1 2001-11-23 Jakub Jelinek <jakub@redhat.com>
3 * elf.c (_bfd_elf_rela_local_sym): New.
4 * elflink.h (elf_link_input_bfd): Don't consider empty
5 merged sections as removed in relocation tests.
6 * elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
7 * elf32-i386.c (elf_i386_relocate_section): Handle relocs
8 against STT_SECTION symbol of SHF_MERGE section.
9 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
10 * elf32-avr.c (elf32_avr_relocate_section): Call
11 _bfd_elf_rela_local_sym.
12 * elf32-cris.c (cris_elf_relocate_section): Likewise.
13 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
14 * elf32-fr30.c (fr30_final_link_relocate): Likewise.
15 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
16 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
17 * elf32-i370.c (i370_elf_relocate_section): Likewise.
18 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
19 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
20 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
21 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
22 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
23 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
24 * elf32-s390.c (elf_s390_relocate_section): Likewise.
25 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
26 * elf32-v850.c (v850_elf_relocate_section): Likewise.
27 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
28 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
29 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
30 * elf64-s390.c (elf_s390_relocate_section): Likewise.
31 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
32 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
33 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
34 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
35 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
36 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
37 * elf32-sh.c (sh_elf_relocate_section): Likewise for
38 !partial_inplace relocs. Handle relocs against STT_SECTION
39 symbol of SHF_MERGE for partial_inplace relocs.
41 2001-11-21 Nick Clifton <nickc@cambridge.redhat.com>
43 * po/Make-in (distclean): Move SRC-POTFILES.in and
44 BLD-POTFILES.in to maintainer-clean target.
46 2001-11-21 Alan Modra <amodra@bigpond.net.au>
48 * elfxx-ia64.c (elfNN_ia64_relocate_section): Test r_symndx rather
49 than sym_sec->output_section to detect relocs against discarded
52 2001-11-19 H.J. Lu <hjl@gnu.org>
54 * elflink.h (elf_link_input_bfd): Assert r_symndx != 0 when
55 discarding relocations.
57 2001-11-19 Nick Clifton <nickc@cambridge.redhat.com>
59 * section.c (bfd_is_const_section): New macro. Return true if the
60 given seciton is one of the special, constant, sections.
61 * bfd-in2.h: Regenerate.
62 * coffgen.c (coff_count_linenumbers): Use bfd_is_const_section.
63 (coff_write_native_symbol): Use bfd_is_const_section.
65 2001-11-19 Alan Modra <amodra@bigpond.net.au>
67 * elf32-hppa.c (clobber_millicode_symbols): Dec dynstr refcount.
69 * elf32-hppa.c (elf32_hppa_size_stubs): Don't consider undefined
70 millicode syms as candidates for import stubs.
72 * elf32-hppa.c (PLABEL_PLT_ENTRY_SIZE): Delete.
73 (allocate_PIC_calls): Rename to allocate_plt_static.
74 (allocate_dynrelocs): Move most of code handling .plt entries to..
75 (allocate_plt_static): ..here. Don't drop plabel entries.
77 2001-11-19 Hans-Peter Nilsson <hp@bitrange.com>
79 * mmo.c: Adjust documentation tags to use texinfo 4 features.
81 2001-11-16 Nick Clifton <nickc@cambridge.redhat.com>
83 * section.c (bfd_is_const_section): New macro. Return true if the
84 section pointer refers to one of the special, constant sections.
85 * bfd-in2.h: Regenerate.
87 * coffgen.c (coff_count_linenumbers): Only update the line number
88 count in non-special sections.
89 (coff_write_native_symbol): Only update the line number file
90 position in non-special sections.
92 2001-11-15 Daniel Jacobowitz <drow@mvista.com>
94 * elflink.h (elf_reloc_symbol_deleted_p): Catch all relocs against
95 local syms from discarded sections. Update comment.
97 2001-11-15 Alan Modra <amodra@bigpond.net.au>
99 * po/SRC-POTFILES.in: Regenerate.
101 * elflink.h (elf_link_input_bfd): Complain about all relocs
102 against local syms from discarded sections. K&R fixes.
103 (elf_reloc_symbol_deleted_p): Don't try to swap in external syms.
106 2001-11-15 Alexandre Oliva <aoliva@redhat.com>
108 * elf64-sparc.c (sparc64_elf_relocate_section): Disregard
109 overflows in the .stab section.
111 2001-11-14 Daniel Jacobowitz <drow@mvista.com>
113 * bfd-in.h (bfd_elf32_discard_info): Add prototype.
114 (bfd_elf64_discard_info): Likewise.
115 * bfd-in2.h: Regenerate.
116 * elf-bfd.h (struct elf_reloc_cookie): New.
117 (struct elf_backend_data): Add elf_backend_discard_info,
118 elf_backend_ignore_discarded_relocs, and elf_backend_write_section.
119 (_bfd_elf32_reloc_symbol_deleted_p): Add prototype.
120 (_bfd_elf64_reloc_symbol_deleted_p): Likewise.
121 * elf32-mips.c (_bfd_elf32_mips_discard_info): New.
122 (_bfd_elf32_mips_ignore_discarded_relocs): New.
123 (_bfd_elf32_mips_write_section): New.
124 (elf_backend_discard_info): Define.
125 (elf_backend_ignore_discarded_relocs): Define.
126 (elf_backend_write_section): Define.
127 * elfcode.h (elf_bfd_discard_info): Define.
128 (elf_reloc_symbol_deleted_p): Define.
129 * elflink.h (elf_link_input_bfd): Check
130 elf_section_ignore_discarded_relocs. Call
131 bed->elf_backend_write_section if available.
132 (elf_reloc_symbol_deleted_p): New.
133 (elf_bfd_discard_info): New.
134 (elf_section_ignore_discarded_relocs): New.
135 * elfxx-target.h (elf_backend_discard_info): Define.
136 (elf_backend_ignore_discarded_relocs): Define.
137 (elf_backend_write_section): Define.
138 (elfNN_bed): Add elf_backend_discard_info,
139 elf_backend_ignore_discarded_relocs, and
140 elf_backend_write_section.
141 * libbfd-in.h (_bfd_discard_section_stabs): Add prototype.
142 * libbfd.h: Regenerate.
143 * stabs.c (_bfd_discard_section_stabs): New.
145 2001-11-14 Martin Schwidefsky <schwidefsky@de.ibm.com>
147 * elf32-s390.c (elf_s390_relocate_section): Use the "unresolved_reloc"
148 scheme to get rid of an ugly complicated test.
149 * elf64-s390.c (elf_s390_relocate_section): Likewise.
151 2001-11-14 Andreas Jaeger <aj@suse.de>
153 * cpu-i386.c (bfd_x86_64_arch_intel_syntax,bfd_x86_64_arch): Use
156 2001-11-14 Jakub Jelinek <jakub@redhat.com>
158 * dwarf2.c (struct line_head) [total_length]: Change type to
160 (struct dwarf2_debug): Add dwarf_str_buffer and dwarf_str_size.
161 (struct comp_unit): Add stash and offset_size.
162 (read_8_bytes): Return bfd_vma.
163 (read_indirect_string): New.
164 (read_attribute): Handle DW_FORM_strp.
165 (decode_line_info): Support 64-bit DWARF format.
166 (_bfd_dwarf2_find_nearest_line): Likewise.
167 (parse_comp_unit): Set offset_size and stash.
169 2001-11-13 Keith Walker <keith.walker@arm.com>
171 * dwarf2.c (read_attribute_value): New function to handle
173 (read_attribute): Use it.
175 2001-11-13 Geoffrey Keating <geoffk@redhat.com>
177 * dwarf2.c (decode_line_info): Properly deal with unknown standard
180 2001-11-13 John Marshall <jmarshall@acm.org>
181 Alan Modra <amodra@bigpond.net.au>
183 * section.c (bfd_make_section_anyway): Don't increment section_id
184 and the BFD's section_count if adding the section failed.
185 * vms.c (vms_new_section_hook): Adjust for bfd_make_section_anyway
188 2001-11-12 Orjan Friberg <orjanf@axis.com>
190 * elf32-cris.c (cris_elf_grok_prstatus): Adjust values to match new
193 2001-11-11 H.J. Lu <hjl@gnu.org>
195 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Call
196 _bfd_elf_strtab_size instead of _bfd_stringtab_size.
198 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Change
199 dynstr type to `struct elf_strtab_hash *'.
201 2001-11-11 Hans-Peter Nilsson <hp@bitrange.com>
203 * elf-strtab.c (_bfd_elf_strtab_finalize): Make first variable i
204 size_t. Rename second i to j.
206 Sat Nov 10 08:56:02 2001 Jeffrey A Law (law@cygnus.com)
208 * binary.c: Include safe-ctype.h after bfd.h and sysdep.h.
210 2001-11-10 Alan Modra <amodra@bigpond.net.au>
212 * elf32-arm.h (elf32_arm_final_link_relocate): Don't copy STN_UNDEF
213 relocs into shared libs.
214 * elf32-cris.c (cris_elf_relocate_section): Likewise.
215 * elf32-i370.c (i370_elf_relocate_section): Likewise.
216 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
217 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
218 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
219 * elf32-sh.c (sh_elf_relocate_section): Likewise.
220 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
221 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
222 * elf64-s390.c (elf_s390_relocate_section): Likewise.
223 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
224 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
225 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
227 * elf.c (bfd_section_from_r_symndx): New function.
228 * elf-bfd.h (LOCAL_SYM_CACHE_SIZE): Define.
229 (struct sym_sec_cache): New.
230 (bfd_section_from_r_symndx): Declare.
231 (struct bfd_elf_section_data): Change local_dynrel type to PTR.
232 * elflink.h (elf_link_input_bfd): Don't test for removed linkonce
233 relocs when relocatable. Don't zero entire reloc, just zero the
235 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add sym_sec.
236 (elf32_hppa_link_hash_table_create): Init it.
237 (elf32_hppa_check_relocs): Track dynamic relocs needed for local
238 syms on a per-section basis as we do for globals.
239 (elf32_hppa_gc_sweep_hook): Update for local_dynrel change.
240 (allocate_dynrelocs): Warning fix.
241 (elf32_hppa_size_dynamic_sections): Don't allocate relocs when
242 section has been discarded.
243 (elf32_hppa_relocate_section): Don't copy STN_UNDEF relocs
245 * elf32-i386.c (struct elf_i386_link_hash_table): Add sym_sec.
246 (elf_i386_link_hash_table_create): Init it.
247 (elf_i386_check_relocs): Track dynamic relocs needed for local
248 syms on a per-section basis as we do for globals.
249 (elf_i386_gc_sweep_hook): Update for local_dynrel change.
251 (allocate_dynrelocs): Warning fix.
252 (elf_i386_size_dynamic_sections): Don't allocate relocs when
253 section has been discarded.
254 (elf_i386_relocate_section): Don't copy STN_UNDEF relocs
256 * elf32-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
257 (elf_s390_link_hash_table_create): Init it.
258 (elf_s390_check_relocs): Track dynamic relocs needed for local
259 syms on a per-section basis as we do for globals.
260 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
262 (allocate_dynrelocs): Warning fix.
263 (elf_s390_size_dynamic_sections): Don't allocate relocs when
264 section has been discarded.
265 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
267 * elf64-ppc.c (struct ppc_link_hash_table): Add sym_sec.
268 (ppc64_link_hash_table_create): Init it.
269 (ppc64_elf_check_relocs): Track dynamic relocs needed for local
270 syms on a per-section basis as we do for globals.
271 (ppc64_elf_gc_sweep_hook): Update for local_dynrel change.
272 (allocate_dynrelocs): Call the correct record_dynamic_dymbol
273 function. Warning fix.
274 (ppc64_elf_size_dynamic_sections): Don't allocate relocs when
275 section has been discarded.
276 (ppc64_elf_relocate_section): Don't copy STN_UNDEF relocs
278 * elf64-s390.c (struct elf_s390_link_hash_table): Add sym_sec.
279 (elf_s390_link_hash_table_create): Init it.
280 (elf_s390_check_relocs): Track dynamic relocs needed for local
281 syms on a per-section basis as we do for globals.
282 (elf_s390_gc_sweep_hook): Update for local_dynrel change.
284 (allocate_dynrelocs): Warning fix.
285 (elf_s390_size_dynamic_sections): Don't allocate relocs when
286 section has been discarded.
287 (elf_s390_relocate_section): Don't copy STN_UNDEF relocs
290 2001-11-08 Martin Schwidefsky <schwidefsky@de.ibm.com>
292 * elf32-s390: Major rework that introduces all recent changes to
293 the s390 backends. Get a closer match to elf32-i386.
294 (elf_s390_relocate_section): Make use of dynamic section short-cuts.
295 Localise vars, and delay setting. Better error reporting, replace
296 BFD_ASSERT with abort. Check ELF_LINK_HASH_DEF_DYNAMIC to see if a
297 symbol is not defined in the regular object file and tread the weak
298 definition as the normal one. Don't discard relocs for undefweak or
299 undefined symbols and check !DEF_REGULAR as well as DEF_DYNAMIC in
300 test for avoided copy relocs. Reinstate fudge for unresolved relocs
301 in debugging sections.
302 (elf32_s390_adjust_dynamic_symbol): Handle nocopyreloc. Don't do copy
303 reloc processing for weakdefs. Remove redundant casts and aborts.
304 Delay setting of vars until needed. Move creation of dynamic symbols
305 and allocation of .plt and .rela.plt to allocate_dynrelocs. Replace
306 BFD_ASSERT with abort. Discard .plt entries for everything with
308 (elf_s390_check_relocs): Don't allocate space for dynamic relocs,
309 .got or .relgot here but do it in allocate_dynrelocs. Reference count
310 possible .plt and .got entries. Don't test input section SEC_READONLY
311 here to try to avoid copy relocs, and keep dyn_relocs regardless of
312 ELF_LINK_NON_GOT_REF. Don't set DF_TEXTREL here. Delay setting of
313 variables until needed. Remove separate switch stmt for creating .got
314 section. Initialise local_got_refcounts to 0. Cache pointer to
315 "sreloc" section in elf_section_data. Tweak condition under which .got
316 created. Report files with bad relocation section names.
317 (elf_s390_finish_dynamic_symbol): Don't copy relocs for symbols that
318 have been forced local. Use same test to decide if we can use a
319 relative reloc for got as elf_s390_relocate_section. Expand SHN_UNDEF
320 comment. Move expressions out of function calls. Replace BFD_ASSERT
322 (elf_s390_finish_dynamic_sections): Migrate common code out of switch
323 statement. Replace BFD_ASSERT with abort.
324 (elf_s390_size_dynamic_sections): Call readonly_dynrelocs. Rename "i"
325 to "ibfd". Allocate space for local dyn relocs. Use DF_TEXTREL flag
326 instead of looking up section names for DT_TEXTREL. Replace
327 BFD_ASSERT with abort. Zero out the dynamic allocated content space.
328 Add a comment to remind us that one day this ought to be fixed.
329 (struct elf_s390_link_hash_entry): Rename "root" to "elf".
330 (struct elf_s390_link_hash_table): Likewise.
331 (elf_s390_link_hash_newfunc): Rename to link_hash_newfunc and get
332 rid of unnecessary casts.
333 (struct elf_s390_dyn_relocs): Add "sec", and "pc_count" fields.
334 Remove "section" field.
335 (elf_s390_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
336 Reference count possible .plt entries. Don't deallocate .got and
338 (struct elf_s390_pcrel_relocs_copied): Rename to elf_s390_dyn_relocs.
340 (struct elf_s390_link_hash_entry): Rename pcrel_relocs_copied to
342 (elf_s390_discard_copies): Delete.
343 (elf_s390_link_hash_traverse): Delete.
344 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
345 rather than gc variety).
346 (struct elf_s390_link_hash_table): Add sgot, sgotplt, srelgot, splt,
347 srelplt, sdynbss, srelbss fields.
348 (elf_s390_link_hash_table_create): Init them.
349 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
350 (allocate_dynrelocs): New function.
351 (create_got_section): New function.
352 (elf_backend_can_refcount): Define.
353 (elf_backend_copy_indirect_symbol): Define.
354 (elf_s390_copy_indirect_symbol): New function.
355 (elf_s390_create_dynamic_sections): New function.
356 (readonly_dynrelocs): New function.
357 * elf64-s390.c: Likewise.
359 2001-11-07 Jakub Jelinek <jakub@redhat.com>
361 * Makefile.am (BFD32_BACKENDS): Add elf-strtab.lo.
362 (BFD32_BACKENDS_CFILES): Add elf-strtab.c.
363 (elf-strtab.lo): Add rule.
364 * Makefile.in: Rebuilt.
365 * configure.in (elf): Add elf-strtab.lo.
366 * configure: Rebuilt.
367 * elf-bfd.h (elf_strtab_hash): Forward declare.
368 (struct elf_link_hash_table): Change dynstr type to
369 struct elf_strtab_hash *.
370 (struct elf_obj_tdata): Change strtab_ptr type to
371 struct elf_strtab_hash *.
372 (_bfd_elf_strtab_init, _bfd_elf_strtab_free, _bfd_elf_strtab_add,
373 _bfd_elf_strtab_addref, _bfd_elf_strtab_delref,
374 _bfd_elf_strtab_clear_all_refs, _bfd_elf_strtab_size,
375 _bfd_elf_strtab_offset, _bfd_elf_strtab_emit,
376 _bfd_elf_strtab_finalize): New prototypes.
377 * elf-strtab.c: New file.
378 * elflink.h (elf_link_add_object_symbols): Use _bfd_elf_strtab_add
379 and _bfd_elf_strtab_size instead of _bfd_stringtab calls.
380 Call _bfd_elf_strtab_delref if DT_NEEDED entry is not needed or
381 when forcing dynamic symbol to local.
382 (elf_link_create_dynamic_sections): Call
383 _bfd_elf_strtab_init instead of elf_stringtab_init.
384 (elf_link_record_local_dynamic_symbol): Likewise, change
385 dynstr type. Use _bfd_elf_strtab functions instead of
386 _bfd_stringtab calls.
387 (size_dynamic_sections): Use _bfd_elf_strtab functions instead of
388 _bfd_stringtab calls. For DT_RUNPATH and Verdaux vda_name fields,
389 call _bfd_elf_strtab_addref. Call elf_finalize_dynstr.
390 (elf_adjust_dynstr_offsets, elf_finalize_dynstr): New functions.
391 (elf_fix_symbol_flags): Call _bfd_elf_strtab_delref when forcing
392 dynamic symbol to local.
393 (elf_link_assign_sym_version): Likewise.
394 (elf_bfd_final_link): Call _bfd_elf_strtab_emit instead of
396 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Change dynstr
397 type. Call _bfd_elf_strtab functions instead of
398 _bfd_stringtab functions.
399 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
400 * elf.c (_bfd_elf_init_reloc_shdr): Likewise.
401 (elf_fake_sections): Likewise.
402 (assign_section_numbers): Call _bfd_elf_strtab_clear_all_refs
403 on shstrtab hash table, call _bfd_elf_strtab_addref on each section
404 name in the output. Call _bfd_elf_strtab_finalize and
405 use _bfd_elf_strtab_offset to finalize sh_name section header fields.
406 (_bfd_elf_compute_section_file_positions): Use _bfd_elf_strtab_size
407 instead of _bfd_stringtab_size.
408 (prep_headers): Change shstrtab type.
409 Use _bfd_elf_strtab calls instead of _bfd_stringtab calls.
411 2001-11-07 Alan Modra <amodra@bigpond.net.au>
413 * elflink.h (elf_link_input_bfd <removed linkonce relocs>): Fix
414 bad symtab segfault. Formatting and warning fixes. Improve
415 error message for internationalisation.
417 2001-11-06 H.J. Lu (hjl@gnu.org)
419 * elflink.h (elf_link_input_bfd): Complain about relocs against
422 2001-11-03 Alan Modra <amodra@bigpond.net.au>
424 * elfxx-target.h (elfNN_bed): Correct want_got_sym, want_dynbss order.
426 2001-11-02 H.J. Lu <hjl@gnu.org>
428 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
429 dynamic relocation for symbols defined in regular objects when
430 creating executables.
432 2001-11-02 Nick Clifton <nickc@cambridge.redhat.com>
434 * configure.in (ALL_LINGUAS): Add "fr".
435 * configure: Regenerate.
436 * po/fr.po: New file.
438 * coffgen.c (coff_object_p): Add comment to H.J.'s recent patch.
440 2001-11-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
442 * som.c (setup_sections): Initialize subspace_sections.
444 2001-11-02 H.J. Lu (hjl@gnu.org)
446 * coffgen.c (coff_object_p): Return 0 if the header is too big.
448 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
450 * elfcore.h (elf_core_file_p): Preserve and clear abfd section
451 information. Save bfd arch and mach values. Restore on error.
453 2001-11-02 Alan Modra <amodra@bigpond.net.au>
455 * elf32-hppa.c (hppa_handle_PIC_calls): Rename to mark_PIC_calls.
456 (allocate_PIC_calls): New function.
457 (allocate_dynrelocs): Don't allocate pic_call plt entries here.
458 (elf32_hppa_size_dynamic_sections): Call allocate_PIC_calls.
459 (elf32_hppa_finish_dynamic_symbol): Remove dead code.
461 2001-11-02 Hans-Peter Nilsson <hp@axis.com>
463 * elf32-cris.c (cris_elf_grok_prstatus): New function.
464 (cris_elf_grok_psinfo): New function.
465 (elf_backend_grok_prstatus): Define.
466 (elf_backend_grok_psinfo): Define.
468 2001-11-01 Alan Modra <amodra@bigpond.net.au>
470 * elf64-ppc.c (ppc64_elf_relocate_section): Correct branch
473 2001-10-31 Chris Demetriou <cgd@demetriou.com>
475 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Handle PC-relative
476 relocations properly.
478 2001-10-31 H.J. Lu <hjl@gnu.org>
480 * elflink.h (elf_link_output_extsym): Don't clear the visibility
481 field for relocateable.
483 2001-11-01 Alan Modra <amodra@bigpond.net.au>
485 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Don't count
486 .plt relocs in DT_RELASZ.
488 2001-10-29 NIIBE Yutaka <gniibe@m17n.org>
490 * config.bfd: Supports sh3/sh4/sh3eb/sh4eb-unknown-linux-gnu
493 2001-10-31 Nick Clifton <nickc@cambridge.redhat.com>
495 * targets.c: Fix typo: bfd_mmo_mmix_vec => bfd_mmo_vec.
497 2001-10-30 Hans-Peter Nilsson <hp@bitrange.com>
499 * Makefile.am (ALL_MACHINES): Add cpu-mmix.lo.
500 (BFD64_BACKENDS): Add elf64-mmix.lo and mmo.lo.
501 (BFD64_BACKENDS_CFILES): Add elf64-mmix.c and mmo.c.
502 Regenerate dependencies.
503 * configure.in (bfd_elf64_mmix_vec, bfd_mmo_vec): New vectors.
504 * config.bfd: [BFD64] (mmix-*-*): New case.
505 * cpu-mmix.c, mmo.c, elf64-mmix.c: New files.
506 * archures.c (enum bfd_architecture): Add bfd_arch_mmix.
507 (bfd_mmix_arch): Declare.
508 (bfd_archures_list): Add bfd_mmix_arch.
509 * targets.c (enum bfd_flavour): Add bfd_target_mmo_flavour.
510 (bfd_elf64_mmix_vec, bfd_mmo_vec): Declare.
511 (bfd_target_vect) [BFD64]: Add bfd_elf64_mmix_vec and
513 * reloc.c: Add MMIX relocations.
514 * bfd.c (struct _bfd, tdata): Add mmo_data.
515 * Makefile.in: Regenerate.
516 * configure: Regenerate.
517 * libbfd.h: Regenerate.
518 * bfd-in2.h: Regenerate.
519 * configure: Rebuild.
521 2001-10-30 Richard Earnshaw (rearnsha@arm.com)
523 * elf.c (_bfd_elf_make_section_from_shdr): Set the LMA based on the
524 p_paddr of the segment that contains it.
525 (copy_private_bfd_data): If the LMA for a segment is known, use it
526 for matching sections to segments.
527 (assign_file_positions_for_segments): Use the LMA when adjusting
528 for inter-section alignment padding.
530 2001-10-29 Kazu Hirata <kazu@hxi.com>
532 * README: Fix a typo.
534 2001-10-24 Richard Henderson <rth@redhat.com>
536 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Copy
537 timestamp to time_t for ctime.
539 2001-10-24 Hans-Peter Nilsson <hp@axis.com>
541 * elf32-cris.c (cris_reloc_type_lookup): Change loop to use
542 unsigned, increasing index.
544 2001-10-23 H.J. Lu <hjl@gnu.org>
546 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Check
547 m != NULL before accessing it.
549 2001-10-23 Alan Modra <amodra@bigpond.net.au>
551 * elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
552 bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
553 doesn't accept BFD_RELOC_* on some targets, eg. hppa.
555 * elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
556 (hppa_link_hash_newfunc): Likewise.
557 (elf32_hppa_finish_dynamic_symbol): Likewise.
558 (allocate_dynrelocs): Always allocate .got relocs if shared.
559 (elf32_hppa_relocate_section): Output them too. Similarly
560 consolidate .plt reloc code, and no longer initialise .plt
561 when a reloc is output.
562 (elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
563 when no reloc is output.
565 From Herbert Xu <herbert@gondor.apana.org.au>
566 * elf32-hppa.c (final_link_relocate): Call bfd_set_error for
567 unreachable branches.
569 2001-10-22 H.J. Lu <hjl@gnu.org>
571 * configure.in (WIN32LIBADD): Use -L../libiberty for
573 * configure: Rebuild.
575 2001-10-21 H.J. Lu <hjl@gnu.org>
577 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
578 if shared library is enabled only for Linux hosts.
579 * configure: Rebuild.
581 2001-10-21 H.J. Lu <hjl@gnu.org>
583 * configure.in (WIN32LIBADD): Check if PICFLAG is defined in
584 ../libiberty/Makefile instead of $enable_shared.
585 * configure: Rebuild.
587 2001-10-21 H.J. Lu <hjl@gnu.org>
589 * elf32-cris.c (cris_reloc_type_lookup): Use int for index. Cover
592 2001-10-20 H.J. Lu <hjl@gnu.org>
594 * configure.in (WIN32LIBADD): Include -L../libiberty/pic -liberty
595 if shared library is enabled.
596 * configure: Rebuild.
598 2001-10-20 H.J. Lu <hjl@gnu.org>
600 * elf32-cris.c (cris_reloc_type_lookup): Allow index 0.
602 2001-10-19 H.J. Lu <hjl@gnu.org>
604 * elfcode.h (elf_object_p): Don't clear D_PAGED if the section
607 2001-10-18 H.J. Lu <hjl@gnu.org>
609 * elf32-i370.c (i370_elf_relocate_section): Ignore R_XXX_NONE.
610 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
612 2001-10-18 Jakub Jelinek <jakub@redhat.com>
614 * section.c (_bfd_strip_section_from_output): Don't count
615 SEC_EXCLUDE sections as references. Set SEC_EXCLUDE.
617 2001-10-17 Alan Modra <amodra@bigpond.net.au>
619 * elf-m10200.c (mn10200_elf_relax_section): Cast assignment to
620 Elf_Internal_Shdr.contents now that it's no longer a PTR.
621 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
622 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
623 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
624 * elf32-sh.c (sh_elf_relax_section): Likewise.
625 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
626 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
627 * elf.c (setup_group): Warning fixes.
628 * elflink.h (elf_link_sort_relocs): Likewise.
629 * pdp11.c (slurp_reloc_table): Likewise.
631 2001-10-16 Jeff Holcomb <jeffh@redhat.com>
633 * elflink.h (elf_link_sort_relocs): Remove unnecessary pointer
636 2001-10-15 H.J. Lu <hjl@gnu.org>
638 * elflink.h (elf_link_input_bfd): Set type to BFD_RELOC_NONE
639 for relocations against discarded link-once section.
641 2001-10-15 Alan Modra <amodra@bigpond.net.au>
643 * elf32-i386.c (elf_i386_relocate_section): Report some detail on
644 bfd_reloc_outofrange and similar errors.
646 * elf.c (_bfd_elf_link_hash_copy_indirect): Test ind->root.type
647 rather than ind->weakdef.
648 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
649 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
650 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
651 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
652 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
654 2001-10-15 Alan Modra <amodra@bigpond.net.au>
655 H.J. Lu <hjl@gnu.org>
657 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Merge dyn_reloc
658 counts for aliases instead of aborting.
659 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
660 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
662 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set plt.offset
663 to -1 for non-function symbols.
664 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
665 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
666 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
667 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
668 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
669 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Refer to
670 plt.offset instead of plt.refcount when setting to -1.
672 2001-10-12 Nick Clifton <nickc@cambridge.redhat.com>
674 * elf32-arm.h (elf32_arm_relocate_section): Treat R_ARM_THM_PC22
675 like R_ARM_PC24. Include reloc number in error message about
678 2001-10-10 Jakub Jelinek <jakub@redhat.com>
680 * elflink.h (elf_link_sort_cmp2): Don't mix PLT and non-PLT
681 relocations against the same symbol in .rel{,a}.dyn section.
683 2001-10-10 Kazu Hirata <kazu@hxi.com>
685 * aout-encap.c: Fix comment typos.
687 * archive.c: Likewise.
689 * coff64-rs6000.c: Likewise.
690 * coffcode.h: Likewise.
691 * coffgen.c: Likewise.
692 * cofflink.c: Likewise.
693 * coff-mips.c: Likewise.
695 * elf32-m32r.c: Likewise.
696 * libcoff-in.h: Likewise.
697 * libecoff.h: Likewise.
698 * libxcoff.h: Likewise.
699 * nlm32-i386.c: Likewise.
701 * section.c: Likewise.
704 * bfd-in2.h: Regenerate.
705 * libcoff.h: Likewise.
707 2001-10-10 Alan Modra <amodra@bigpond.net.au>
709 * elf.c (elf_map_symbols): Don't create new section symbols; Use
710 existing section syms. Update comments.
711 (copy_private_bfd_data): Formatting fixes.
712 (elfcore_grok_win32pstatus): Likewise.
713 (swap_out_syms): Likewise. Remove unnecessary level of braces.
715 2001-10-09 Alan Modra <amodra@bigpond.net.au>
717 * elf-bfd.h (struct bfd_elf_section_data): Rename "group" to
719 (elf_group_name): Define.
720 (elf_next_in_group): Define.
721 * elf.c: Make use of elf_group_name and elf_next_in_group throughout.
722 (setup_group): Don't use sec->lineno for SHT_GROUP section to store
723 first member section; Instead use elf_next_in_group.
724 (bfd_section_from_shdr): Likewise.
725 (set_group_contents): Likewise. Use elf_section_syms, not sec->symbol.
727 2001-10-09 Alan Modra <amodra@bigpond.net.au>
729 * elf-bfd.h (struct bfd_elf_section_data): Add "group" and
730 "next_in_group". Fix gp and gp_size comments.
731 * elf.c (union elf_internal_group): New.
732 (setup_group): New function.
733 (_bfd_elf_make_section_from_shdr): Set BFD flags for SHT_GROUP.
734 Call setup_group for SHF_GROUP sections.
735 (bfd_section_from_shdr): Build a BFD section for SHT_GROUP.
736 (elf_fake_sections): Set header type for SEC_GROUP, and header
737 flags for sections in a group.
738 (set_group_contents): New function.
739 (_bfd_elf_compute_section_file_positions): Call it.
740 (assign_section_numbers): Set sh_link for SHT_GROUP.
742 * elflink.h (gc_mark_hook): Handle section groups.
743 * elfxx-target.h: Add SEC_GROUP to applicable_flags.
744 * section.c (SEC_GROUP): Define.
745 (struct sec): Comment fixes.
746 * bfd-in2.h: Regenerate.
748 * elf.c (bfd_elf_print_symbol): Formatting fix; migrate expression
749 out of function args.
750 (_bfd_elf_canonicalize_reloc): Similarly.
751 (_bfd_elf_get_symtab): Here too.
752 (_bfd_elf_canonicalize_dynamic_symtab): And here.
753 * elfcode.h (elf_slurp_symbol_table): Don't recalculate size for
754 bfd_bread, and remove unnecessary cast.
756 2001-10-08 Aldy Hernandez <aldyh@redhat.com>
758 * bfd/config.bfd (targ_cpu): Add arm9e-*-elf.
760 2001-10-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
762 * dwarf2.c (comp_unit_find_nearest_line): Check for end of
765 2001-10-06 Alan Modra <amodra@bigpond.net.au>
767 * bfd.c (bfd_assert): Report bfd version.
768 (_bfd_abort): Likewise.
770 * elflink.h (elf_link_input_bfd): Don't zero discarded link-once
771 section sym values. Instead replace any relocs against them with
772 relocs against STN_UNDEF, which has a zero value.
774 * elf32-arc.c (elf_arc_howto_table): Set partial_inplace for all
777 2001-10-05 Jeff Law <law@redhat.com>
779 * som.h (som_exec_data): New field "version_id".
780 * som.c (som_object_setup): Record the version_id if it
782 (som_prep_headers): Do not initialize version_id here.
783 (som_finish_writing): Initialize version_id here.
785 2000-10-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
787 * elf32-mips.c (elf_mips_howto_table): Fix some relocation howtos
788 according to the MIPS/SGI ELF64 ABI Draft.
789 (mips_elf_sort_hash_table): Typo.
791 2001-10-04 Alan Modra <amodra@bigpond.net.au>
793 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Comment typo.
795 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): Bail out after
796 copying flags if this is a weakdef.
798 2001-10-04 Alan Modra <amodra@bigpond.net.au>
800 * elf-bfd.h (struct elf_link_hash_entry): Reorganise for better
803 * elf32-mips.c (mips_elf_record_global_got_symbol): Set got.offset
804 to 1 rather than 0 to avoid confusing copy_indirect_symbol.
805 (mips_elf_sort_hash_table_f): Compare got.offset against 1.
807 * Makefile.am (BFD_H_DEPS): Add symcat.h. Ensure everything
808 depends on $(BFD_H) $(BFD_H_DEPS) $(LOCAL_H_DEPS), not just those
809 backends we configure. Run "make dep-am".
810 (install-data-local): Install symcat.h.
811 * dep-in.sed: Remove symcat.h from dependencies.
812 * Makefile.in: Regenerate.
814 2001-10-03 Vassili Karpov <malc@pulsesoft.com>
816 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Handle nocopyreloc.
818 2001-10-03 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
820 * elf64-mips.c (elf_backend_may_use_rela_p): New define.
821 (elf_backend_default_use_rela_p): New define.
823 2001-10-03 Alan Modra <amodra@bigpond.net.au>
825 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Fix typos in last
828 * configure.in (AC_OUTPUT <bfd-in3.h>): Remove version.h.
829 * configure: Regenerate.
830 * Makefile.am (BFD_H_FILES): Add version.h.
831 * Makefile.in: Regenerate.
832 * po/SRC-POTFILES.in: Regenerate.
834 * elflink.h (elf_fix_symbol_flags): Copy flags to weakdef using
835 elf_backend_copy_indirect_symbol so that backend has a chance to
836 copy other necessary fields.
837 * elf-bfd.h (struct elf_backend_data): Update description of
838 elf_backend_copy_indirect_symbol.
839 * elf.c (_bfd_elf_link_hash_copy_indirect): Bail out after
840 copying flags if this is a weakdef.
841 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
842 (elfNN_ia64_aix_add_symbol_hook): Use elf_link_hash_lookup rather
843 than bfd_link_hash_lookup.
844 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't do copy
845 reloc processing for weakdefs.
846 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
847 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
849 2001-10-02 Alan Modra <amodra@bigpond.net.au>
851 * elf64-ppc.c (ppc64_elf_check_relocs): Use a local var and cast
852 result of ELF64_R_TYPE to enum before using in a switch.
853 (ppc64_elf_gc_mark_hook): Likewise.
854 (ppc64_elf_gc_sweep_hook): Likewise.
855 (ppc64_elf_reloc_type_class): Likewise.
857 2001-10-02 Alan Modra <amodra@bigpond.net.au>
859 * version.h: New file.
860 * bfd-in.h: (BFD_VERSION): Substitute bfd_version.
861 (BFD_VERSION_DATE): Define.
862 (BFD_VERSION_STRING): Define.
863 * configure.in: AC_SUBST bfd_version, bfd_version_date and
865 (AC_OUTPUT <bfd-in3.h>): Depend on version.h.
866 * bfd-in2.h: Regenerate.
867 * configure: Regenerate.
868 * Makefile.am: Run "make dep-am".
869 * Makefile.in: Regenerate.
871 * bfd-in.h: Include "symcat.h".
872 (CONCAT4): Redefine as for old CAT4.
873 * aout-arm.c: Use equivalent CONCAT* macro in place of CAT* macros.
874 Add warning regarding whitespace.
875 * aout-cris.c: Likewise.
876 * aout-ns32k.c: Likewise.
877 * aout-sparcle.c: Likewise.
878 * aout-tic30.c: Likewise.
880 * armnetbsd.c: Likewise.
881 * demo64.c: Likewise.
882 * elf-bfd.h: Likewise.
883 * gen-aout.c: Likewise.
884 * host-aout.c: Likewise.
885 * hp300bsd.c: Likewise.
886 * hp300hpux.c: Likewise.
887 * i386aout.c: Likewise.
888 * i386bsd.c: Likewise.
889 * i386dynix.c: Likewise.
890 * i386freebsd.c: Likewise.
891 * i386linux.c: Likewise.
892 * i386lynx.c: Likewise.
893 * i386mach3.c: Likewise.
894 * i386netbsd.c: Likewise.
895 * libaout.h: Likewise.
896 * m68k4knetbsd.c: Likewise.
897 * m68klinux.c: Likewise.
898 * m68klynx.c: Likewise.
899 * m68knetbsd.c: Likewise.
900 * m88kmach3.c: Likewise.
901 * mipsbsd.c: Likewise.
902 * newsos3.c: Likewise.
903 * ns32knetbsd.c: Likewise.
904 * pc532-mach.c: Likewise.
906 * riscix.c: Likewise.
907 * sparclinux.c: Likewise.
908 * sparclynx.c: Likewise.
909 * sparcnetbsd.c: Likewise.
911 * targets.c: Likewise.
912 * vaxnetbsd.c: Likewise.
913 * vms-hdr.c: Likewise.
915 2001-10-01 Alan Modra <amodra@bigpond.net.au>
917 * bfd-in.h: Remove comments regarding generated files.
918 * libbfd-in.h: Likewise.
919 * libcoff-in.h: Likewise.
920 * bfd-in2.h: Regenerate.
921 * libbfd.h: Likewise.
922 * libcoff.h: Likewise.
924 2001-09-30 kaz Kojima <kkojima@rr.iij4u.or.jp>
925 Hans-Peter Nilsson <hp@bitrange.com>
927 * elf32-sh.c (sh_elf_howto_table, R_SH_REL32): Make
928 partial_inplace, matching assembler output. Set src_mask to
930 (sh_elf_relocate_section): Delete misplaced comment.
931 For relocatable linking against section symbol, call
932 _bfd_relocate_contents for partial_inplace relocs and adjust
933 rel->r_addend for others.
934 <case R_SH_DIR32, R_SH_REL32>: Fetch partial_inplace addend with
935 bfd_get_32, not at rel->r_addend.
937 2001-09-30 Alan Modra <amodra@bigpond.net.au>
939 * elf.c (_bfd_elf_link_hash_copy_indirect): Set ind refcounts to
940 the old dir refcount, so we indirectly set them to init_refcount.
941 Short-circuit asserts when we've just verified they are true.
943 2001-09-29 Alan Modra <amodra@bigpond.net.au>
945 * section.c (struct sec): Remove kept_section.
946 (STD_SECTION): Remove kept_section initialisation.
947 (bfd_make_section_anyway): Here too.
948 * ecoff.c (bfd_debug_section): Remove kept_section initialisation.
949 * cofflink.c (_bfd_coff_link_input_bfd): Don't test kept_section.
950 * elflink.h (elf_link_input_bfd): Set discarded link-once section
951 symbols to zero, and remove all code involved with kept_section
952 and tracking section symbol values.
953 * bfd-in2.h: Regenerate.
954 * configure.in: Bump version number.
955 * configure: Regenerate.
957 2001-09-29 Alan Modra <amodra@bigpond.net.au>
959 * elf64-ppc.c (struct ppc_dyn_relocs): New.
960 (IS_ABSOLUTE_RELOC): Define.
961 (struct ppc_link_hash_entry): New.
962 (struct ppc_link_hash_table): New.
963 (ppc_hash_table): Define.
964 (link_hash_newfunc): New function.
965 (ppc64_elf_link_hash_table_create): New function.
966 (create_got_section): New function.
967 (ppc64_elf_create_dynamic_sections): Call create_got_section. Stash
968 pointers to our dynamic sections in hash table.
969 (ppc64_elf_copy_indirect_symbol): New function.
970 (ppc64_elf_check_relocs): Remove DEBUG code. Use short-cuts to
971 dynamic sections. Localise vars. Modify code for refcounts
972 starting from zero. Don't allocate here, or force symbols dynamic.
973 Don't copy all relocs if shared, select ones we need. Add code
974 to track possible copy relocs for non-shared link.
975 (ppc64_elf_gc_mark_hook): Update comment.
976 (ppc64_elf_gc_sweep_hook): Sweep dynrelocs too.
977 (ppc64_elf_adjust_dynamic_symbol): Remove DEBUG code. Rewrite .plt
978 code for reference counting garbage collection. Don't create .plt
979 entries for functions that don't comply with ABI naming convention,
980 and don't allocate .plt space here. Use short-cuts to dynamic
981 sections. If possible, keep dynamic relocations instead of using
982 copy relocs. Remove confused comments.
983 (ppc_adjust_dynindx): Delete.
984 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
985 (allocate_dynrelocs): New function.
986 (readonly_dynrelocs): New function.
987 (ppc64_elf_size_dynamic_sections): Rewrite. Allocate local .got
988 space here, and call allocate_dynrelocs to allocate space for
989 global .plt, .got and reloc sections. Use short-cuts to dynamic
990 sections. Call readonly_dynrelocs to determine whether we need
991 DT_TEXTREL. Don't generate section symbols here, the generic
992 ELF linker code does it for us.
993 (ppc64_elf_final_link): Call regular ELF backend linker rather than
994 gc variety, since we do our own .got handling.
995 (ppc64_elf_relocate_section): Remove DEBUG code. Make use of
996 dynamic section short-cuts. Localise vars, and delay setting.
997 Handle unknown relocs in main switch statement. Replace ugly
998 complicated tests for unresolvable relocs with a simple direct
999 scheme using "unresolved_reloc" var. Test ELF_ST_VISIBILITY
1000 before allowing an undefined sym in a shared lib. Do R_*_DS tests
1001 after main switch, when we've set addend. Do non-addend insn
1002 tweaks before main swithc. Ignore input_section->vma when
1003 calculating reloc offsets as it's always zero. Rewrite dynamic
1004 reloc handling. Consolidate R_*_HA handling. Handle more relocs.
1005 (ppc64_elf_finish_dynamic_symbol): Remove DEBUG code. Make use
1006 of dynamic section short-cuts. Reorganise .plt handling code.
1007 Remove confused comments. Take note of ELF_LINK_FORCED_LOCAL.
1008 Move expressions out of swap_reloca_out function calls.
1009 (ppc64_elf_reloc_type_class): New function.
1010 (ppc64_elf_info_to_howto): Move common expression to local var.
1011 (ppc64_elf_finish_dynamic_sections): Remove DEBUG code. Make use
1012 of dynamic section short-cuts. Don't fiddle with section syms
1013 here as the ELF linker does it for us.
1014 (elf_backend_can_refcount): Define.
1015 (bfd_elf64_bfd_link_hash_table_create): Define.
1016 (elf_backend_copy_indirect_symbol): Define.
1017 (elf_backend_reloc_type_class): Define.
1018 (elf_backend_*, bfd_elf64_bfd_* defines): Sort.
1020 2001-09-29 Alan Modra <amodra@bigpond.net.au>
1022 * elf-bfd.h (struct elf_link_local_dynamic_entry): Add init_refcount.
1023 (struct elf_backend_data): Add can_refcount.
1024 * elf.c (_bfd_elf_link_hash_newfunc): Get rid of a few casts. Set
1025 got.refcount and plt.refcount from init_refcount.
1026 (_bfd_elf_link_hash_table_init): Set up init_refcount.
1027 (_bfd_elf_link_hash_copy_indirect): Reference got/plt.refcount
1028 rather than got/plt.offset, and test for <= 0 rather than -1.
1029 * elflink.h (size_dynamic_sections): Set init_refcount to -1.
1030 * elfxx-target.h (elf_backend_can_refcount): Define.
1031 (elfNN_bed): Init can_refcount.
1032 * linker.c (_bfd_link_hash_newfunc): Get rid of a few casts.
1033 (_bfd_generic_link_hash_newfunc): Likewise.
1034 * elf32-cris.c (cris_elf_check_relocs): Modify for refcounts
1036 (elf_backend_can_refcount): Define.
1037 * elf32-hppa.c (elf32_hppa_check_relocs): Modify for refcounts
1039 (elf32_hppa_copy_indirect_symbol): Make static to agree with
1041 (elf_backend_can_refcount): Define.
1042 * elf32-i386.c (elf_i386_check_relocs): Modify for refcounts
1044 (allocate_dynrelocs): Set plt/got.offset rather than *.refcount.
1045 (elf_i386_finish_dynamic_symbol): Expand SHN_UNDEF comment.
1046 (elf_i386_finish_dynamic_sections): Use local var so line < 80 chars.
1047 (elf_backend_can_refcount): Define.
1048 (elf_i386_copy_indirect_symbol): Make static to agree with
1049 prototype. Formatting fix.
1050 * elf32-m68k.c (elf_m68k_check_relocs): Modify for refcounts
1052 (elf_backend_can_refcount): Define.
1053 * elf32-ppc.c (ppc_elf_check_relocs): Modify for refcounts
1055 (elf_backend_can_refcount): Define.
1056 * elf32-s390.c (elf_s390_check_relocs): Modify for refcounts
1058 (elf_backend_can_refcount): Define.
1059 * elf64-s390.c (elf_s390_check_relocs): Modify for refcounts
1061 (elf_backend_can_refcount): Define.
1062 * elf64-x86-64.c (elf64_x86_64_check_relocs): Modify for refcounts
1064 (elf_backend_can_refcount): Define.
1066 * som.c (som_write_symbol_strings): Cast current_offset in
1067 bfd_seek call to match param type.
1069 2001-09-28 J. Brobecker <brobecker@gnat.com>
1071 * som.c (som_write_symbol_strings): Fix incorrect type of
1072 current_offset to match the function definition. Fixes a build
1073 failure on HPUX-11.00.
1075 2001-09-28 Richard Henderson <rth@redhat.com>
1077 * elfxx-target.h [section_flags]: Add SEC_ARCH_BIT_0, SEC_SMALL_DATA,
1078 SEC_MERGE, SEC_STRINGS.
1080 * section.c (SEC_ARCH_BIT_0): New; replace unused SEC_BALIGN.
1081 * bfd-in2.h: Rebuild.
1083 2001-09-28 Alan Modra <amodra@bigpond.net.au>
1085 * elf64-x86-64.c (elf64_x86_64_reloc_type_lookup): Don't map bfd
1086 reloc code using x86_64_reloc_map.
1088 * elf32-hppa.c (elf32_hppa_check_relocs): Update comment since we
1089 no longer allocate here. Localise some vars to blocks where they
1091 (elf32_hppa_adjust_dynamic_symbol): Correct a comment. Delay
1092 setting of vars until needed.
1093 (allocate_dynrelocs): Don't create a .plt entry without a reloc
1094 when symbol visibilty makes a function local.
1095 (elf32_hppa_finish_dynamic_symbol): Move expressions out of
1096 swap_reloca_out function calls.
1097 (elf32_hppa_relocate_section): Likewies. Comment typo fix.
1098 (elf32_hppa_finish_dynamic_sections): Migrate common code out of
1101 * elf32-i386.c (elf_i386_check_relocs): Update comment since we
1102 no longer allocate here. Localise some vars to blocks where they
1103 are used. Remove separate switch stmt for creating .got sec.
1104 (elf_i386_adjust_dynamic_symbol): Correct a comment. Remove
1105 redundant casts and aborts. Delay setting of vars until needed.
1106 (allocate_dynrelocs): Remove redundant casts and aborts.
1107 (elf_i386_size_dynamic_sections): Move comment.
1108 (elf_i386_finish_dynamic_symbol): Move expressions out of function
1110 (elf_i386_relocate_section): Likewise. Comment typo fix.
1111 (elf_i386_finish_dynamic_sections): Migrate common code out of
1113 (elf_backend_* defines): Sort.
1115 * elf32-i386.c (allocate_dynrelocs): Don't create a .plt entry
1116 without a reloc when symbol visibilty makes a function local.
1118 2001-09-27 Nick Clifton <nickc@cambridge.redhat.com>
1120 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix detection of
1121 conflicting float flags.
1123 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1125 * elf32-i386 (elf_i386_copy_indirect_symbol): New function.
1126 (elf_backend_copy_indirect_symbol): Define.
1127 (struct elf_i386_link_hash_entry): Rename "root" to "elf".
1128 (struct elf_i386_link_hash_table): Likewise.
1129 (link_hash_newfunc): Get rid of unnecessary casts.
1130 (elf_i386_link_hash_table_create): Likewise.
1131 (elf_i386_check_relocs): Initialise local_got_refcounts to 0.
1132 Don't test input section SEC_READONLY here to try to avoid copy
1133 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1134 (elf_i386_adjust_dynamic_symbol): Check output section SEC_READONLY
1135 here to properly test whether we need copy relocs. Do so for weak
1138 * elf32-hppa (elf32_hppa_copy_indirect_symbol): New function.
1139 (elf_backend_copy_indirect_symbol): Define.
1140 (struct elf32_hppa_link_hash_table): Rename "root" to "elf".
1141 (stub_hash_newfunc): Get rid of unnecessary casts.
1142 (hppa_link_hash_newfunc): Likewise.
1143 (elf32_hppa_check_relocs): Initialise local_got_refcounts to 0.
1144 Don't test input section SEC_READONLY here to try to avoid copy
1145 relocs, and keep dyn_relocs regardleas of ELF_LINK_NON_GOT_REF.
1146 (elf32_hppa_adjust_dynamic_symbol): Check output section SEC_READONLY
1147 here to properly test whether we need copy relocs. Do so for weak
1150 2001-09-26 Alan Modra <amodra@bigpond.net.au>
1152 * bfd.c (_bfd_default_error_handlerl): Define using VPARAMS,
1153 VA_OPEN, VA_FIXEDARG, VA_CLOSE.
1154 (bfd_archive_filename): Cast bfd_malloc arg to the correct size.
1156 2001-09-25 Jakub Jelinek <jakub@redhat.com>
1158 * elf64-sparc.c (sparc64_elf_build_plt): Fix .plt[32768+] slot
1161 2001-09-25 H.J. Lu <hjl@gnu.org>
1163 * bfd-in2.h: Regenerated.
1165 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1167 * elf32-i386.c: Add comment re linker function names and ordering.
1168 (elf_i386_link_hash_newfunc): Rename to link_hash_newfunc.
1169 (elf_i386_grok_prstatus): Move before linker functions.
1170 (elf_i386_grok_psinfo): Likewise.
1171 (elf_i386_fake_sections): Move so that functions are ordered.
1172 (elf_i386_reloc_type_class): Likewise. Comment function purpose.
1174 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1176 * elf32-hppa.c: Rename occurrences of "hplink" to "htab"
1179 * elf32-hppa.c: (LONG_BRANCH_PIC_IN_SHLIB): Delete. Remove all
1180 code handling this option.
1181 (LONG_BRANCH_VIA_PLT): Likewise.
1182 (RELATIVE_DYNRELOCS): Define as zero.
1183 (struct elf32_hppa_dyn_reloc_entry): Add "sec", and
1184 "pc_count" fields. Remove "section" field.
1185 (elf32_hppa_link_hash_entry): Rename reloc_entries to dyn_relocs.
1186 (elf32_hppa_check_relocs): Don't allocate space for dynamic
1187 relocs here. Instead, record all needed dynamic relocs via
1188 dyn_relocs and local_dynrel. Cache pointer to "sreloc" section
1189 in elf_section_data.
1190 (elf32_hppa_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1191 (allocate_plt_and_got_and_discard_relocs): Rename to
1192 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1193 (readonly_dynrelocs): New function.
1194 (elf32_hppa_size_dynamic_sections): Mark output_bfd unused.
1195 Call readonly_dynrelocs to determine need for DT_TEXTREL.
1196 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1197 (elf32_hppa_relocate_section): Make use of cached sreloc.
1198 (elf32_hppa_reloc_type_class): New function.
1199 (elf_backend_reloc_type_class): Define.
1201 2001-09-25 Alan Modra <amodra@bigpond.net.au>
1203 * elf-bfd.h (struct bfd_elf_section_data): Add "local_dynrel"
1204 and "sreloc" fields.
1205 * elf32-i386.c (struct elf_i386_dyn_relocs): Add "sec", and
1206 "pc_count" fields. Remove "section" field.
1207 (elf_i386_check_relocs): Don't set DF_TEXTREL here. Don't
1208 allocate space for dynamic relocs here. Instead, record all
1209 needed dynamic relocs via dyn_relocs and local_dynrel. Cache
1210 pointer to "sreloc" section in elf_section_data.
1211 (elf_i386_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1212 (allocate_plt_and_got_and_discard_relocs): Rename to
1213 allocate_dynrelocs. Allocate rather than discarding dyn relocs.
1214 (readonly_dynrelocs): New function.
1215 (elf_i386_size_dynamic_sections): Call readonly_dynrelocs.
1216 Rename "i" to "ibfd". Allocate space for local dyn relocs.
1217 (elf_i386_relocate_section): Make use of cached sreloc.
1219 2001-09-24 Alan Modra <amodra@bigpond.net.au>
1221 * elf-bfd.h (elf_backend_reloc_type_class): Pass in the entire
1222 reloc rather than just the type.
1223 (_bfd_elf_reloc_type_class): Likewise.
1224 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1225 * elf32-arm.h (elf32_arm_reloc_type_class): Likewise.
1226 * elf32-cris.c (elf_cris_reloc_type_class): Likewise.
1227 * elf32-i386.c (elf_i386_reloc_type_class): Likewise.
1228 * elf32-m68k.c (elf32_m68k_reloc_type_class): Likewise.
1229 * elf32-ppc.c (ppc_elf_reloc_type_class): Likewise.
1230 * elf32-s390.c (elf_s390_reloc_type_class): Likewise.
1231 * elf32-sh.c (sh_elf_reloc_type_class): Likewise.
1232 * elf32-sparc.c (elf32_sparc_reloc_type_class): Likewise.
1233 * elf64-alpha.c (elf64_alpha_reloc_type_class): Likewise.
1234 * elf64-s390.c (elf_s390_reloc_type_class): Likewise.
1235 * elf64-sparc.c (sparc64_elf_reloc_type_class): Likewise.
1236 * elf64-x86-64.c (elf64_x86_64_reloc_type_class): Likewise.
1237 * elfxx-ia64.c (elfNN_ia64_reloc_type_class): Likewise.
1238 * elflink.h: Formatting fixes.
1239 (elf_link_sort_relocs): Make "count" and "size" bfd_size_type.
1240 Call bfd_zmalloc rather than calloc. Remove unnecessary cast of
1241 o->contents to PTR. Update call to elf_backend_reloc_type_class.
1243 2001-09-22 John Reiser <jreiser@BitWagon.com>
1245 * elfcode.h (elf_object_p): Allow for no section header at all in
1246 non-ET_REL files. Honor 0 for e_shnum, e_shstrndx, e_shoff.
1248 2001-09-21 Nick Clifton <nickc@cambridge.redhat.com>
1250 * elfxx-ia64.c: Fix compile time warning messages.
1251 * coff-mcore.c: Fix compile time warning messages.
1252 * coff-ppc.c: Fix compile time warning messages.
1253 * coffcode.h: Fix compile time warning messages.
1254 * elf32-mips.c: Fix compile time warning messages.
1255 * elf64-alpha.c: Fix compile time warning messages.
1256 * libbfd.c: Fix compile time warning messages.
1257 * bfd-in2.h: Regenerate.
1259 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1261 * Makefile.am: Run "make dep-am".
1262 * Makefile.in: Regenerate.
1264 * aoutx.h: Formatting fixes.
1265 * merge.c (_bfd_merged_section_offset): Break line at 80 chars.
1267 * linker.c: Replace bfd_get_filename with bfd_archive_filename
1270 2001-09-21 Alan Modra <amodra@bigpond.net.au>
1272 * bfd.c (bfd_archive_filename): New function.
1273 * bfd-in2.h: Regenerate.
1274 * aout-adobe.c: Replace bfd_get_filename with bfd_archive_filename
1275 in error messages where the bfd is an input bfd.
1276 * aout-cris.c: Likewise.
1277 * coff-arm.c: Likewise.
1278 * coff-mcore.c: Likewise.
1279 * coff-ppc.c: Likewise.
1280 * coff-rs6000.c: Likewise.
1281 * coff-sh.c: Likewise.
1282 * coff-tic54x.c: Likewise.
1283 * coff-tic80.c: Likewise.
1284 * coff64-rs6000.c: Likewise.
1285 * coffcode.h: Likewise.
1286 * coffgen.c: Likewise.
1287 * cofflink.c: Likewise.
1288 * ecofflink.c: Likewise.
1289 * elf-hppa.h: Likewise.
1291 * elf32-arm.h: Likewise.
1292 * elf32-cris.c: Likewise.
1293 * elf32-gen.c: Likewise.
1294 * elf32-hppa.c: Likewise.
1295 * elf32-i370.c: Likewise.
1296 * elf32-i386.c: Likewise.
1297 * elf32-m32r.c: Likewise.
1298 * elf32-mcore.c: Likewise.
1299 * elf32-mips.c: Likewise.
1300 * elf32-ppc.c: Likewise.
1301 * elf32-s390.c: Likewise.
1302 * elf32-sh.c: Likewise.
1303 * elf32-sparc.c: Likewise.
1304 * elf32-v850.c: Likewise.
1305 * elf64-alpha.c: Likewise.
1306 * elf64-gen.c: Likewise.
1307 * elf64-ppc.c: Likewise.
1308 * elf64-s390.c: Likewise.
1309 * elf64-sparc.c: Likewise.
1310 * elf64-x86-64.c: Likewise.
1311 * elflink.h: Likewise.
1312 * elfxx-ia64.c: Likewise.
1315 * libbfd.c: Likewise.
1316 * pdp11.c: Likewise.
1317 * pe-mips.c: Likewise.
1318 * peicode.h: Likewise.
1320 * xcofflink.c: Likewise.
1322 * elf32-arm.h: Make _bfd_error_handler calls K&R compatible.
1324 * elflink.c (_bfd_elf_create_linker_section): Better grammar for
1327 * coff-mcore.c (coff_mcore_relocate_section): Internalionalise
1330 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Constify stt_types.
1331 Consolidate error messages, and split long messages to two lines.
1333 2001-09-20 John Reiser <jreiser@BitWagon.com>
1335 * elf32-i386.c (elf_i386_relocate_section): Coordinate info->symbolic
1336 and info->allow_shlib_undefined.
1337 * elf32-cris.c: Likewise.
1338 * elf32-hppa.c: Likewise.
1339 * elf32-m68k.c: Likewise.
1340 * elf32-mips.c: Likewise.
1341 * elf32-ppc.c: Likewise.
1342 * elf32-s390.c: Likewise.
1343 * elf32-sh.c: Likewise.
1344 * elf32-sparc.c: Likewise.
1345 * elf64-alpha.c: Likewise.
1346 * elf64-hppa.c: Likewise.
1347 * elf64-ppc.c: Likewise.
1348 * elf64-s390.c: Likewise.
1349 * elf64-sparc.c: Likewise.
1350 * elf64-x86-64.c: Likewise.
1351 * elfxx-ia64.c: Likewise.
1353 2001-09-18 Bruno Haible <haible@clisp.cons.org>
1355 * aoutx.h: Include "safe-ctype.h" instead of <ctype.h>.
1356 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1357 * archive.c: Include "safe-ctype.h" instead of <ctype.h>.
1358 (_bfd_generic_read_ar_hdr_mag): Use ISDIGIT instead of isdigit.
1359 * archures.c: Include "safe-ctype.h" instead of <ctype.h>.
1360 (bfd_default_scan): Use ISDIGIT instead of isdigit.
1361 * bfd.c: Include "safe-ctype.h" instead of <ctype.h>.
1362 (bfd_scan_vma): Use ISXDIGIT/ISDIGIT/ISLOWER instead of
1363 isxdigit/isdigit/islower.
1364 * binary.c: Include "safe-ctype.h" instead of <ctype.h>.
1365 (mangle_name): Use ISALNUM instead of isalnum.
1366 * cpu-v850.c: Include "safe-ctype.h" instead of <ctype.h>.
1367 (scan): Use ISDIGIT instead of isdigit.
1368 * hosts/alphavms.h: Don't include <ctype.h>.
1369 * ieee.c: Include "safe-ctype.h" instead of <ctype.h>.
1370 (ieee_object_p): Use TOUPPER instead of toupper.
1371 * ihex.c: Include "safe-ctype.h" instead of <ctype.h>.
1372 (ihex_bad_byte): Use ISPRINT instead of isprint.
1373 * merge.c: Don't include <ctype.h>.
1374 * oasys.c: Include "safe-ctype.h" instead of <ctype.h>.
1375 (oasys_write_sections): Use ISDIGIT instead of isdigit.
1376 * pdp11.c: Include "safe-ctype.h" instead of <ctype.h>.
1377 (aout_link_write_symbols): Use ISDIGIT instead of isdigit.
1378 * ppcboot.c: Include "safe-ctype.h" instead of <ctype.h>.
1379 (mangle_name): Use ISALNUM instead of isalnum.
1380 * som.c: Include "safe-ctype.h" instead of <ctype.h>.
1381 (som_set_reloc_info): Use ISUPPER/ISLOWER/ISDIGIT instead of
1382 isupper/islower/isdigit.
1383 (som_decode_symclass): Use TOUPPER instead of toupper.
1384 * srec.c: Include "safe-ctype.h" instead of <ctype.h>.
1385 (srec_bad_byte): Use ISPRINT instead of isprint.
1386 (srec_scan): Use ISSPACE instead of isspace.
1387 * stabs.c: Include "safe-ctype.h" instead of <ctype.h>.
1388 (_bfd_link_section_stabs): Use ISDIGIT instead of isdigit.
1389 * syms.c: Include "safe-ctype.h"
1390 (islower, toupper): Remove macro definitions.
1391 (bfd_decode_symclass): Use TOUPPER instead of toupper.
1392 * vms-gsd.c: Don't include <ctype.h>.
1393 * vms-hdr.c: Include "safe-ctype.h" instead of <ctype.h>.
1394 (_bfd_vms_write_hdr): Use ISLOWER/TOUPPER instead of
1396 * vms-tir.c: Don't include <ctype.h>.
1398 2001-09-18 Alan Modra <amodra@bigpond.net.au>
1400 * libbfd.c (bfd_bread): New function replacing bfd_read without
1401 redundant params. Allow reads up to (size_t) -2 in length.
1402 (bfd_bwrite): Similarly for bfd_write.
1403 (real_read): Return a size_t.
1404 (bfd_read): Call bfd_bread.
1405 (bfd_write): Call bfd_bwrite.
1406 (warn_deprecated): New function to annoy everybody.
1407 (bfd_get_file_window): Don't call bfd_set_error unnecessarily.
1408 * bfd-in.h (bfd_bread, bfd_bwrite, warn_deprecated): Declare.
1409 (bfd_read, bfd_write): Define as macro.
1410 * aix386-core.c: Replace calls to bfd_read with bfd_bread, and
1411 likewise for bfd_write. Ensure function args are correct size by
1412 using casts or local vars. In some cases, remove unnecessary
1413 casts. Formatting fixes, in some cases removing a large expression
1414 from function args by using a local var. Replace CONST with const.
1415 Modify variable types to avoid warings. Use casts to avoid
1416 warnings when using negative numbers in unsigned expressions.
1417 * aout-adobe.c: Likewise.
1418 * aout-arm.c: Likewise.
1419 * aout-cris.c: Likewise.
1420 * aout-encap.c: Likewise.
1421 * aout-ns32k.c: Likewise.
1422 * aout-target.h: Likewise.
1423 * aout-tic30.c: Likewise.
1424 * aoutf1.h: Likewise.
1425 * aoutx.h: Likewise.
1426 * archive.c: Likewise.
1427 * archures.c: Likewise.
1428 * bfd-in.h: Likewise.
1430 * binary.c: Likewise.
1432 * cache.c: Likewise.
1433 * cisco-core.c: Likewise.
1434 * coff-a29k.c: Likewise.
1435 * coff-alpha.c: Likewise.
1436 * coff-arm.c: Likewise.
1437 * coff-h8300.c: Likewise.
1438 * coff-h8500.c: Likewise.
1439 * coff-i386.c: Likewise.
1440 * coff-i860.c: Likewise.
1441 * coff-i960.c: Likewise.
1442 * coff-ia64.c: Likewise.
1443 * coff-m68k.c: Likewise.
1444 * coff-m88k.c: Likewise.
1445 * coff-mcore.c: Likewise.
1446 * coff-mips.c: Likewise.
1447 * coff-ppc.c: Likewise.
1448 * coff-rs6000.c: Likewise.
1449 * coff-sh.c: Likewise.
1450 * coff-sparc.c: Likewise.
1451 * coff-stgo32.c: Likewise.
1452 * coff-tic30.c: Likewise.
1453 * coff-tic54x.c: Likewise.
1454 * coff-tic80.c: Likewise.
1455 * coff-w65.c: Likewise.
1456 * coff-z8k.c: Likewise.
1457 * coff64-rs6000.c: Likewise.
1458 * coffcode.h: Likewise.
1459 * coffgen.c: Likewise.
1460 * cofflink.c: Likewise.
1461 * coffswap.h: Likewise.
1462 * corefile.c: Likewise.
1463 * cpu-arc.c: Likewise.
1464 * cpu-h8300.c: Likewise.
1465 * cpu-h8500.c: Likewise.
1466 * cpu-i960.c: Likewise.
1467 * cpu-ia64-opc.c: Likewise.
1468 * cpu-ns32k.c: Likewise.
1469 * cpu-pdp11.c: Likewise.
1470 * cpu-pj.c: Likewise.
1471 * cpu-sh.c: Likewise.
1472 * cpu-w65.c: Likewise.
1473 * cpu-z8k.c: Likewise.
1474 * dwarf1.c: Likewise.
1475 * dwarf2.c: Likewise.
1476 * ecoff.c: Likewise.
1477 * ecofflink.c: Likewise.
1478 * ecoffswap.h: Likewise.
1479 * elf-bfd.h: Likewise.
1480 * elf-hppa.h: Likewise.
1481 * elf-m10200.c: Likewise.
1482 * elf-m10300.c: Likewise.
1484 * elf32-arc.c: Likewise.
1485 * elf32-arm.h: Likewise.
1486 * elf32-avr.c: Likewise.
1487 * elf32-cris.c: Likewise.
1488 * elf32-fr30.c: Likewise.
1489 * elf32-gen.c: Likewise.
1490 * elf32-h8300.c: Likewise.
1491 * elf32-hppa.c: Likewise.
1492 * elf32-i370.c: Likewise.
1493 * elf32-i386.c: Likewise.
1494 * elf32-i860.c: Likewise.
1495 * elf32-m32r.c: Likewise.
1496 * elf32-m68k.c: Likewise.
1497 * elf32-mcore.c: Likewise.
1498 * elf32-mips.c: Likewise.
1499 * elf32-openrisc.c: Likewise.
1500 * elf32-pj.c: Likewise.
1501 * elf32-ppc.c: Likewise.
1502 * elf32-s390.c: Likewise.
1503 * elf32-sh-lin.c: Likewise.
1504 * elf32-sh.c: Likewise.
1505 * elf32-sparc.c: Likewise.
1506 * elf32-v850.c: Likewise.
1507 * elf64-alpha.c: Likewise.
1508 * elf64-hppa.c: Likewise.
1509 * elf64-mips.c: Likewise.
1510 * elf64-ppc.c: Likewise.
1511 * elf64-s390.c: Likewise.
1512 * elf64-sparc.c: Likewise.
1513 * elf64-x86-64.c: Likewise.
1514 * elfarm-nabi.c: Likewise.
1515 * elfcode.h: Likewise.
1516 * elfcore.h: Likewise.
1517 * elflink.c: Likewise.
1518 * elflink.h: Likewise.
1519 * elfxx-ia64.c: Likewise.
1520 * elfxx-target.h: Likewise.
1521 * format.c: Likewise.
1523 * hp300hpux.c: Likewise.
1524 * hppabsd-core.c: Likewise.
1525 * hpux-core.c: Likewise.
1526 * i386aout.c: Likewise.
1527 * i386dynix.c: Likewise.
1528 * i386linux.c: Likewise.
1529 * i386lynx.c: Likewise.
1530 * i386mach3.c: Likewise.
1531 * i386msdos.c: Likewise.
1532 * i386os9k.c: Likewise.
1535 * irix-core.c: Likewise.
1536 * libaout.h: Likewise.
1537 * libbfd-in.h: Likewise.
1538 * libbfd.c: Likewise.
1539 * libcoff-in.h: Likewise.
1540 * libecoff.h: Likewise.
1541 * libieee.h: Likewise.
1542 * libnlm.h: Likewise.
1543 * libpei.h: Likewise.
1544 * libxcoff.h: Likewise.
1545 * linker.c: Likewise.
1546 * lynx-core.c: Likewise.
1547 * m68klinux.c: Likewise.
1548 * merge.c: Likewise.
1549 * mipsbsd.c: Likewise.
1550 * netbsd-core.c: Likewise.
1552 * nlm32-alpha.c: Likewise.
1553 * nlm32-i386.c: Likewise.
1554 * nlm32-ppc.c: Likewise.
1555 * nlm32-sparc.c: Likewise.
1556 * nlmcode.h: Likewise.
1557 * nlmswap.h: Likewise.
1558 * ns32k.h: Likewise.
1559 * oasys.c: Likewise.
1560 * opncls.c: Likewise.
1561 * osf-core.c: Likewise.
1562 * pc532-mach.c: Likewise.
1563 * pdp11.c: Likewise.
1564 * pe-mips.c: Likewise.
1565 * peXXigen.c: Likewise.
1566 * peicode.h: Likewise.
1567 * ppcboot.c: Likewise.
1568 * ptrace-core.c: Likewise.
1569 * reloc.c: Likewise.
1570 * reloc16.c: Likewise.
1571 * riscix.c: Likewise.
1572 * rs6000-core.c: Likewise.
1573 * sco5-core.c: Likewise.
1574 * section.c: Likewise.
1576 * sparclinux.c: Likewise.
1577 * sparclynx.c: Likewise.
1579 * stabs.c: Likewise.
1580 * sunos.c: Likewise.
1582 * targets.c: Likewise.
1583 * tekhex.c: Likewise.
1584 * trad-core.c: Likewise.
1585 * versados.c: Likewise.
1586 * vms-gsd.c: Likewise.
1587 * vms-hdr.c: Likewise.
1588 * vms-misc.c: Likewise.
1589 * vms-tir.c: Likewise.
1592 * xcofflink.c: Likewise.
1593 * bfd-in2.h: Regenerate.
1594 * libbfd.h: Regenerate.
1595 * libcoff.h: Regenerate.
1597 * bfd.c (struct _bfd): Make "where" and "origin" unsigned.
1598 * bfd-in.h (file_ptr): Change from a long int to a bfd_signed_vma.
1599 (ufile_ptr): Define.
1600 (bfd_tell): Return a ufile_ptr.
1601 * libbfd.c (bfd_tell): Likewise.
1602 (bfd_seek): Use bfd_size_type locals. Don't call bfd_set_error
1604 * aix386-core.c: Test != 0 for bfd_seek errors rather than < 0.
1605 * aoutf1.h: Likewise.
1607 * cache.c (bfd_cache_lookup_worker): Guard against abfd->where
1608 larger than unsigned long can represent.
1610 * libbfd.c (bfd_malloc): Take a bfd_size_type arg. Error if
1611 size overflows size_t.
1612 (bfd_realloc): Likewise.
1613 (bfd_zmalloc): Likewise.
1614 * opncls.c (bfd_alloc): Likewise.
1615 (bfd_zalloc): Likewise.
1616 * libbfd-in.h (bfd_malloc, bfd_realloc, bfd_zmalloc): Update.
1617 (bfd_alloc, bfd_zalloc): Update.
1619 * libbfd.c (bfd_get_8): Mask with 0xff in case char is more than
1621 (bfd_get_signed_8): Likewise.
1622 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8,
1623 H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8,
1624 H_GET_64, H_GET_32, H_GET_16, H_GET_8,
1625 H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Define and use.
1626 * libaout.h: Likewise define and use here.
1627 * aout-adobe.c: Use H_GET_* and H_PUT_* macros.
1628 * aout-arm.c: Likewise.
1629 * aout-encap.c: Likewise.
1630 * aout-ns32k.c: Likewise.
1631 * aout-tic30.c: Likewise.
1632 * aoutf1.h: Likewise.
1633 * aoutx.h: Likewise.
1635 * coff-alpha.c: Likewise.
1636 * coff-h8300.c: Likewise.
1637 * coff-h8500.c: Likewise.
1638 * coff-i960.c: Likewise.
1639 * coff-ia64.c: Likewise.
1640 * coff-m88k.c: Likewise.
1641 * coff-mips.c: Likewise.
1642 * coff-ppc.c: Likewise.
1643 * coff-rs6000.c: Likewise.
1644 * coff-sh.c: Likewise.
1645 * coff-sparc.c: Likewise.
1646 * coff-stgo32.c: Likewise.
1647 * coff-tic30.c: Likewise.
1648 * coff-tic80.c: Likewise.
1649 * coff-w65.c: Likewise.
1650 * coff-z8k.c: Likewise.
1651 * coff64-rs6000.c: Likewise.
1652 * coffgen.c: Likewise.
1653 * cofflink.c: Likewise.
1654 * coffswap.h: Likewise.
1655 * ecoff.c: Likewise.
1656 * ecoffswap.h: Likewise.
1658 * elf32-mips.c: Likewise.
1659 * elf64-mips.c: Likewise.
1660 * hp300hpux.c: Likewise.
1661 * i386dynix.c: Likewise.
1662 * i386lynx.c: Likewise.
1663 * i386msdos.c: Likewise.
1664 * i386os9k.c: Likewise.
1665 * libpei.h: Likewise.
1666 * nlm32-alpha.c: Likewise.
1667 * nlm32-i386.c: Likewise.
1668 * nlm32-ppc.c: Likewise.
1669 * nlmcode.h: Likewise.
1670 * nlmswap.h: Likewise.
1671 * oasys.c: Likewise.
1672 * pdp11.c: Likewise.
1673 * pe-mips.c: Likewise.
1674 * peXXigen.c: Likewise.
1675 * peicode.h: Likewise.
1676 * riscix.c: Likewise.
1677 * sunos.c: Likewise.
1678 * xcofflink.c: Likewise.
1679 * elfcode.h: (put_word, get_word, put_signed_word, get_signed_word):
1680 Rename to H_PUT_WORD, H_GET_WORD, H_PUT_SIGNED_WORD, H_GET_SIGNED_WORD.
1681 * coff-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Don't define. Use
1682 equivalent H_PUT_* macro instead.
1683 (GETWORD, GETHALF, GETBYTE): Similarly.
1684 * coff64-rs6000.c (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1685 (GETWORD, GETHALF, GETBYTE): Likewise.
1686 * coffswap.h (PUTWORD, PUTHALF, PUTBYTE): Likewise.
1688 * bfd-in.h (struct orl): Change "pos" to a union.
1689 * archive.c (_bfd_compute_and_write_armap): Use it instead of casts.
1690 (bsd_write_armap): Here too.
1691 (coff_write_armap): And here.
1692 * coff-rs6000.c (xcoff_write_armap_old): And here.
1693 (xcoff_write_one_armap_big): And here.
1694 (xcoff_write_armap_big): And here.
1695 * ecoff.c (_bfd_ecoff_write_armap): And here.
1696 * elf64-mips.c (mips_elf64_write_armap): And here.
1698 * aoutf1.h (sunos_set_arch_mach): Make "mach" param an enum.
1699 * elf-m10300.c (elf_mn10300_mach): Return an unsigned long.
1700 * elf32-h8300.c (elf32_h8_mach): Likewise.
1701 * elf32-mips.c (elf_mips_mach): Likewise.
1702 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
1704 * aix386-core.c (aix386_core_file_p): Remove redundant bfd_release
1706 (aix386_core_vec): Typo fix.
1708 * aout-arm.c: Include libaout.h and aout/aout64.h after N_TXTADDR
1709 etc. to avoid redefined macro warning.
1710 (MY(put_reloc)): Use bfd_vma for "value" rather than long.
1711 (MY(fix_pcrel_26)): Likewise.
1712 * aout-ns32k.c (MY(put_reloc)): Likewise.
1713 * aout-cris.c (MY(swap_ext_reloc_out)): Likewise for r_addend.
1714 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Likewise.
1715 * coff-arm.c (coff_arm_relocate_section): Likewise for my_offset.
1717 * aout-encap.c: Include "file", not <file> for binutils headers.
1718 (encap_object_p): Half baked attempt to fix compile errors in
1719 code dealing with "magic".
1721 * aout-ns32k.c: Include "file", not <file> for binutils headers.
1722 (_bfd_ns32k_relocate_contents): get_data and put_data manipulate
1723 bfd_vma's rather than longs.
1724 * cpu-ns32k.c (ns32k_sign_extend): Delete.
1725 (_bfd_ns32k_get_displacement): Return a bfd_vma, don't pass in offset.
1726 (_bfd_ns32k_get_immediate): Likewise. Add code for 8 byte values,
1728 (_bfd_ns32k_put_displacement): Accept a bfd_vma, don't pass in offset.
1729 Use unsigned comparisons.
1730 (bfd_ns32k_put_immediate): Likewise, and add code for 8 byte values.
1731 (do_ns32k_reloc): get_data and put_data operate on bfd_vma's.
1732 (_bfd_do_ns32k_reloc_contents): Likewise.
1733 * ns32k.h (_bfd_ns32k_get_displacement): Update prototype.
1734 (_bfd_ns32k_get_immediate): Likewise.
1735 (_bfd_ns32k_put_displacement): Likewise.
1736 (_bfd_ns32k_put_immediate): Likewise.
1737 (bfd_reloc_status_type): Likewise.
1739 * aoutx.h (NAME(aout,find_nearest_line)): Rename 'p' to 'colon'
1741 * pdp11.c (NAME(aout,find_nearest_line)): Likewise.
1742 * coff-h8300.c (h8300_reloc16_extra_cases): Remove shadowing "value".
1743 * coff-ppc.c (enum ref_category): Rename "data" to "tocdata" to
1745 (record_toc): Use a bfd_signed_vma for our_toc_offset.
1746 * coffcode.h (coff_write_relocs): Rename "i" to avoid shadowing.
1747 * elf.c (bfd_elf_get_bfd_needed_list): Rename "link" var to avoid
1749 (_bfd_elfcore_strndup): Likewise for "dup".
1750 * elf32-cris.c (cris_elf_relocate_section): "symname" instead of
1751 "name" to avoid shadowing.
1752 * elf32-hppa.c (elf32_hppa_relocate_section): Remove duplicate
1753 definition of "off".
1754 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1755 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Remove duplicate
1757 (_bfd_mips_elf_final_link): Rename "i" to "j". Remove duplicate
1759 * elf64-x86-64.c (elf64_x86_64_relocate_section): Rename inner "indx"
1761 * elflink.h (elf_link_add_object_symbols): Rename "link" to "shlink"
1763 (elf_link_input_bfd): Likewise.
1764 (elf_bfd_final_link): Remove duplicate innermost "off" var.
1765 * oasys.c (oasys_write_data): Rename innermost "p" to "sym".
1766 * reloc16.c (bfd_coff_reloc16_relax_section): Rename "i" param to
1768 * som.c (som_prep_for_fixups): Rename inner "i" to "j".
1769 * sunos.c (sunos_add_dynamic_symbols): Localise "s" var.
1770 (sunos_write_dynamic_symbol): Remove unused vars.
1771 * syms.c (_bfd_stab_section_find_nearest_line): Remove duplicate
1772 innermost "directory_name" and "file_name" vars.
1773 * tekhex.c (first_phase): Rename local var "type" to "stype".
1774 (tekhex_write_object_contents): Rename innermost "s" to "sym".
1775 * vms-gsd.c (vms_secflag_by_name): Change "size" param to "hassize",
1776 doing comparison at caller.
1777 (vms_esecflag_by_name): Likewise.
1778 * vms-tir.c (etir_sto): Rename innermost "psect" to "psect1".
1779 * xcofflink.c (xcoff_link_input_bfd): Delete duplicate innermost "o".
1780 (xcoff_write_global_symbol): Rename "p" param to "inf".
1782 * cisco-core.c: Add missing prototypes.
1783 (cisco_core_file_failing_command): Add ATTRIBUTE_UNUSED.
1784 (cisco_core_file_failing_signal): Likewise.
1785 (cisco_core_file_matches_executable_p): Likewise.
1786 * hpux-core.c (hpux_core_core_file_failing_signal): Likewise.
1787 * netbsd-core.c (netbsd_core_file_matches_executable_p): Likewise.
1788 * osf-core.c (osf_core_core_file_matches_executable_p): Likewise.
1789 * sco5-core.c (sco5_core_file_matches_executable_p): Likewise.
1791 * coff-arm.c (coff_arm_link_hash_table): Use bfd_size_type for
1792 thumb_glue_size and arm_glue_size.
1793 * elf32-arm.h (elf32_arm_link_hash_table): Likewise here.
1795 * coff64-rs6000.c: Group prototypes together.
1797 * coffcode.h (coff_set_arch_mach): Add ATTRIBUTE_UNUSED.
1798 (buy_and_read): Remove "seek" param. Change "size" to bfd_size_type.
1800 * cpu-arc.c: Add missing prototypes.
1801 * cpu-h8500.c: Likewise.
1802 * cpu-i960.c: Likewise.
1803 * cpu-pj.c: Likewise.
1804 * cpu-sh.c: Likewise.
1805 * cpu-w65.c: Likewise.
1806 * cpu-z8k.c: Likewise.
1807 * elf32-fr30.c: Likewise.
1808 * elf32-h8300.c: Likewise.
1809 * elf32-i370.c: Likewise.
1810 * hpux-core.c: Likewise.
1811 * versados.c: Likewise.
1813 * cpu-h8300.c (bfd_default_scan_num_mach): Don't declare.
1814 * cpu-h8500.c: Likewise.
1815 * cpu-i960.c: Likewise.
1816 * cpu-z8k.c: Likewise.
1818 * cpu-ia64-opc.c: Correct comment.
1820 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove unused var.
1822 * elf-bfd.h (elf_size_info): Change count param of write_out_phdrs
1824 (bfd_elf32_write_out_phdrs): Likewise.
1825 (bfd_elf64_write_out_phdrs): Likewise.
1826 (elf_linker_section_pointers): Change addend to bfd_vma.
1827 (_bfd_elf_find_pointer_linker_section): Likewise.
1828 (_bfd_elfcore_make_pseudosection): Change size param to size_t and
1829 filepos to unsigned file_ptr.
1830 (_bfd_elfcore_strndup): Change max param to size_t.
1831 * elf.c (_bfd_elfcore_make_pseudosection): As above.
1832 (_bfd_elfcore_strndup): Likewise.
1833 (_bfd_elf_find_pointer_linker_section): Likewise.
1835 * elf-hppa.h (elf_hppa_relocate_insn): Return an int, and change
1836 insn and sym_value to ints.
1838 * elf.c (elf_read): Make "offset" param a file_ptr, "size" a
1840 (elfcore_read_notes): Likewise.
1842 * elf32-arm.h (elf32_arm_final_link_relocate): Change sym_flags
1843 param from unsigned char to int.
1844 (elf32_arm_relocate_section): If USE_REL, cast "rel" appropriately
1845 for info_to_howto call.
1846 (add_dynamic_entry): Define macro.
1847 (elf32_arm_size_dynamic_sections): Use add_dynamic_entry.
1849 * elf32-cris.c (add_dynamic_entry): Define macro.
1850 (elf_cris_size_dynamic_sections): Use add_dynamic_entry.
1852 * elf32-h8300.c (elf32_h8_final_write_processing): Make static.
1853 (elf32_h8_object_p): Likewise.
1854 (elf32_h8_merge_private_bfd_data): Likewise.
1855 (elf32_h8_relax_section): Cast gap to int so signed comparisons work.
1857 * elf32-hppa.c (add_dynamic_entry): Define macro.
1858 (elf32_hppa_size_dynamic_sections): Use it.
1859 * elf32-i370.c (add_dynamic_entry): Define macro.
1860 (i370_elf_size_dynamic_sections): Use it.
1861 (i370_noop): Make static.
1862 * elf32-i386.c (add_dynamic_entry): Define macro.
1863 (elf_i386_size_dynamic_sections): Use it.
1864 * elf32-m68k.c (add_dynamic_entry): Define macro.
1865 (elf_m68k_size_dynamic_sections): Use it.
1866 * elf32-ppc.c (add_dynamic_entry): Define macro.
1867 (ppc_elf_size_dynamic_sections): Use it.
1868 * elf32-s390.c (add_dynamic_entry): Define macro.
1869 (elf_s390_size_dynamic_sections): Use it.
1870 * elf64-alpha.c (add_dynamic_entry): Define macro.
1871 (elf64_alpha_size_dynamic_sections): Use it.
1872 * elf64-hppa.c (add_dynamic_entry): Define macro.
1873 (elf64_hppa_size_dynamic_sections): Use it.
1874 * elf64-ppc.c (add_dynamic_entry): Define macro.
1875 (ppc64_elf_size_dynamic_sections): Use it.
1876 * elf64-s390.c (add_dynamic_entry): Define macro.
1877 (elf_s390_size_dynamic_sections): Use it.
1878 * elf64-sparc.c (add_dynamic_entry): Define macro.
1879 (sparc64_elf_size_dynamic_sections): Use it.
1880 * elf64-x86-64.c (add_dynamic_entry): Define macro.
1881 (elf64_x86_64_size_dynamic_sections): Use it.
1882 * elfxx-ia64.c (add_dynamic_entry): Define macro.
1883 (elfNN_ia64_size_dynamic_sections): Use it.
1885 * elf32-v850.c (SEXT24): Modify to avoid signed/unsigned warning.
1886 (v850_elf_perform_relocation): Make "r_type" param unsigned.
1888 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Just return
1889 false if the first malloc fails rather than going via error_return.
1891 * elf64-sparc.c (sparc64_elf_plt_entry_offset): Use a bfd_vma for
1893 (sparc64_elf_plt_ptr_offset): Likewise, and for "max" param too.
1895 * elflink.h (elf_link_input_bfd): s/ingored/ignored/ in error message.
1897 * elfxx-ia64.c (global_sym_index): Return a long.
1899 * ieee.c (get_symbol): Use int rather than char param.
1900 (ieee_slurp_sections): Move "section" var to inner blocks.
1901 (copy_expression): Don't init "value" to zero or worry about
1902 clearing to zero after using.
1903 (ieee_write_debug_part): Rename "output_buffer" to "obuff" to avoid
1906 * ihex.c (ihex_write_record): Make "count" var a size_t, "addr" an
1909 * libbfd-in.h (BFD_ALIGN): Add cast to avoid signed/unsigned warning.
1910 (bfd_write_bigendian_4byte_int): Pass an unsigned int value param.
1912 * mipsbsd.c (mips_fix_jmp_addr): Add "error_message" param.
1914 * pc532-mach.c (MYNSX): Delete.
1915 (ns32kaout_bfd_reloc_type_lookup): Define prototype without MYNSX.
1916 (write_object_contents): Correct prototype.
1918 * peicode.h (pe_ILF_build_a_bfd): Use an unsigned int param rather
1919 than unsigned short.
1921 * section.c (bfd_set_section_contents): Remove redundant
1922 "offset < 0" test. Check that "count" doesn't overflow size_t.
1923 (bfd_get_section_contents): Likewise.
1925 * som.c (som_fixup_formats): Add missing braces.
1926 (som_reloc_addend): Pass a bfd_vma for "addend".
1928 * srec.c (srec_write_record): Pass "type" as an unsigned int.
1929 (srec_write_symbols): Remove an unnecessary var.
1931 * targets.c (_bfd_target_vector): Sort entries. Sort externs
1933 * configure.in: Sort to match. Bump version number.
1934 * configure: Regenerate.
1936 * tekhex.c (move_section_contents): Assert offset == 0.
1938 * versados.c (new_symbol_string): Constify arg.
1939 (process_esd): Use bfd_und_section_ptr rather than &bfd_und_section.
1940 (versados_get_symbol_info): Make static.
1941 (versados_print_symbol): Likewise.
1942 (versados_get_reloc_upper_bound): Likewise.
1943 (versados_canonicalize_reloc): Likewise.
1945 2001-09-18 Nick Clifton <nickc@cambridge.redhat.com>
1947 * elflink.h (elf_link_input_bfd): Fix typo in error message.
1949 2001-09-17 H.J. Lu <hjl@gnu.org>
1951 * dwarf1.c (parse_die): Take a new arg for the end of the
1952 section. Return false if die is beyond the section.
1953 (parse_functions_in_unit): Pass the end of the section to
1955 (_bfd_dwarf1_find_nearest_line): Likewise.
1957 2001-09-14 Michael Rauch <mrauch@netbsd.org>
1959 * elf32-sparc.c (elf32_sparc_relocate_section): Treat R_SPARC_UA32
1960 just like R_SPARC_32.
1962 2001-09-14 Kevin Lo <kevlo@openbsd.org>
1964 * configure.bfd: Add arm-openbsd target.
1966 2001-09-14 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1968 * config.bfd: Change machine triplets from mips*el*-* to mips*el-*.
1969 Add support for mips64.
1971 2001-09-13 Alexandre Oliva <aoliva@redhat.com>
1973 * elf32-openrisc.c (ELF_MACHINE_ALT1): Define as EM_OPENRISC_OLD.
1975 2001-09-12 Alexandre Oliva <aoliva@redhat.com>
1977 * elf.c (prep_headers): Get the machine code from the elf
1979 * elf-m10200.c (ELF_MACHINE_CODE): Redefine to EM_MN10200.
1980 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10200.
1981 * elf-m10300.c (ELF_MACHINE_CODE): Redefine to EM_MN10300.
1982 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_MN10300.
1983 * elf-arc.c (arc_elf_final_write_processing): Don't override
1984 e_machine, it's now properly set in prep_headers.
1985 * elf32-avr.c (elf32_avr_object_p): Accept both EM_AVR and
1987 (ELF_MACHINE_ALT1): Define to EM_AVR_OLD.
1988 * elf-d10v.c (ELF_MACHINE_CODE): Redefine to EM_D10V.
1989 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D10V.
1990 * elf-d30v.c (ELF_MACHINE_CODE): Redefine to EM_D30V.
1991 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_D30V.
1992 * elf-fr30.c (ELF_MACHINE_CODE): Redefine to EM_FR30.
1993 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_FR30.
1994 * elf-m32r.c (ELF_MACHINE_CODE): Redefine to EM_M32R.
1995 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_M32R.
1996 * elf32-pj.c (ELF_MACHINE_ALT1): DEfine to EM_PJ_OLD.
1997 * elf-v850.c (ELF_MACHINE_CODE): Redefine to EM_V850.
1998 (ELF_MACHINE_ALT1): Define to EM_CYGNUS_V850.
2000 2001-09-11 Richard Henderson <rth@redhat.com>
2002 * elf64-alpha.c (elf64_alpha_section_flags): New.
2003 (elf64_alpha_fake_sections): Map SEC_SMALL_DATA to SHF_ALPHA_GPREL.
2005 2001-09-11 Richard Henderson <rth@redhat.com>
2007 * elf64-alpha.c (elf64_alpha_relocate_section): Do not
2008 apply HINT relocations against dynamic symbols.
2010 2001-09-11 H.J. Lu <hjl@gnu.org>
2012 * linker.c (link_action): Change COMMON_ROW\defw from CREF to COM.
2014 2001-09-09 Richard Henderson <rth@redhat.com>
2016 * elf64-alpha.c: Delete all unused ERIC_neverdef and rth_notdef code.
2018 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Nop out gpdisp
2019 following a call to a near function.
2021 2001-09-08 Richard Henderson <rth@redhat.com>
2023 * elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
2024 relocation errors. Fail gp-relative relocations against
2027 2001-09-08 Alan Modra <amodra@bigpond.net.au>
2029 * elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR
2030 as well as DEF_DYNAMIC in test for avoided copy relocs.
2031 (allocate_plt_and_got_and_discard_relocs): Likewise.
2032 * elf32-hppa.c (elf_i386_relocate_section): Likewise.
2033 (allocate_plt_and_got_and_discard_relocs): Likewise.
2035 2001-09-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2037 * elf32-mips.c (mips_elf_calculate_relocation): Fix overflow handling
2040 2001-09-06 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2042 * elf64-mips.c (mips_elf64_howto_table_rel): Fix relocation HOWTO
2044 (mips_elf64_howto_table_rel): Likewise.
2046 2001-09-05 Tom Rix <trix@redhat.com>
2048 * xcofflink.c (bfd_xcoff_import_symbol): Handle import file XMC_XO
2049 and syscall symbols.
2050 (write_global_symbol) : Same.
2051 (bfd_xcoff_export_symbol): Remove unused syscall param.
2052 * libxcoff.h: Change prototype of bfd_xcoff_export symbol and
2053 bfd_xcoff_import_symbol.
2055 * bfd-in2.h : Regenerate.
2057 2001-09-04 Richard Henderson <rth@redhat.com>
2059 * elf64-alpha.c (SKIP_HOWTO): New.
2060 (elf64_alpha_howto_table): Use it to remove dead ECOFF relocs.
2061 Fix sizes of 16-bit mem format relocs.
2062 (elf64_alpha_reloc_map): Update to match.
2063 (elf64_alpha_relax_with_lituse): Use GPREL16 as appropriate.
2064 (elf64_alpha_relax_without_lituse): Likewise.
2065 (elf64_alpha_check_relocs): Handle GPREL16.
2066 (elf64_alpha_relocate_section): Likewise.
2067 * reloc.c (BFD_RELOC_ALPHA_USER_*): Remove.
2068 (BFD_RELOC_ALPHA_GPREL_HI16, BFD_RELOC_ALPHA_GPREL_LO16): New.
2069 * bfd-in2.h, libbfd.h: Rebuild.
2071 2001-09-04 Jeff Law <law@redhat.com>
2073 * elf32-h8300.c (elf32_h8_relax_section): New function.
2074 (elf32_h8_relax_delete_bytes): Likewise.
2075 (elf32_h8_symbol_address_p): Likewise.
2076 (elf32_h8_get_relocated_section_contents): Likewise.
2077 (bfd_elf32_bfd_relax_section): Define.
2078 (bfd_elf32_bfd_get_relocated_section_contents): Likewise.
2080 * elf32-h8300.c (special): New function.
2081 (h8_elf_howto_table): Use it for SPECIAL_FUNCTION field in
2083 (elf32_h8_final_link_relocate): Treat R_H8_DIR24A8 like 32bit
2084 relocations. Fix problems with the true 24bit reloc R_H8_DIR24R8.
2085 Fix minor problems with 8bit and 16bit PC relative relocations.
2087 2001-09-01 Andreas Jaeger <aj@suse.de>
2089 * vms-tir.c: Add missing prototypes.
2090 * vms-hdr.c: Likewise.
2091 * vms-gsd.c: Likewise.
2092 * vms-misc.c: Likewise.
2094 2001-08-31 H.J. Lu <hjl@gnu.org>
2096 * elf32-mips.c (_bfd_mips_elf_check_relocs): Report filename
2097 with bad relocation.
2099 2001-08-31 Eric Christopher <echristo@redhat.com>
2100 Jason Eckhardt <jle@redhat.com>
2102 * bfd/archures.c: Add mipsisa32 and mipsisa64. Remove mips32,
2103 mips32_4k and mips64.
2104 * bfd/aoutx.h: Remove bfd_mach_mips32, bfd_mach_mips32_4k,
2105 bfd_mach_mips64. Add bfd_mach_mipsisa32, bfd_mach_mipsisa64.
2106 * bfd/cpu-mips.c: Ditto.
2107 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing): Ditto.
2108 * bfd/bfd-in2.h: Regenerate.
2110 2001-08-31 Jakub Jelinek <jakub@redhat.com>
2112 * elf64-alpha.c (elf64_alpha_relocate_section): Duplicate memory
2113 value into R_ALPHA_RELATIVE's addend.
2114 (elf64_alpha_finish_dynamic_symbol): Likewise.
2116 2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
2118 * elf32-arm.h (elf32_arm_relocate_section): Do not rightshift
2119 recomputed addend during relocatable link if not USE_REL.
2121 * elflink.h (elf_gc_propagate_vtable_entries_used): Fix off-by-one
2124 2001-08-30 H.J. Lu <hjl@gnu.org>
2126 * elf32-mips.c (mips_elf_calculate_relocation): Revert the last
2128 (_bfd_mips_elf_adjust_dynamic_symbol): Allocate dynamic
2129 relocations for weak definitions.
2131 2001-08-30 H.J. Lu <hjl@gnu.org>
2133 * Makefile.am (BFD32_BACKENDS): Add elf32-h8300.lo.
2134 (BFD32_BACKENDS_CFILES): Add elf32-h8300.c.
2135 * Makefile.in: Rebuild.
2137 2001-08-30 H.J. Lu <hjl@gnu.org>
2139 * elf32-mips.c (mips_elf_calculate_relocation): Don't create
2140 dynamic relocation for undefined weak symbols when creating
2141 executables. Check h->root.root.type, instead of h->root.type.
2143 2001-08-29 Joel Sherrill <joel@OARcorp.com>
2145 * config.bfd (i[3456]86-*-rtems*, m68*-*-rtems*): Change
2146 default from coff to elf.
2148 2001-08-29 Jeff Law <law@redhat.com>
2150 * elf32-h8300.c (h8_elf_howto_table): Add new PC relative
2152 (h8_reloc_map): Similarly.
2153 (elf32_h8_final_link_relocate): Remove incorrect overflow tests.
2154 Add support for PC relative relocations.
2156 * elf32-h8300.c: Put all prototypes together.
2157 (elf32_h8_info_to_howto): Parameter elf_reloc is used.
2158 (elf32_h8_final_link_relocate): New function for linker.
2159 (elf32_h8_relocate_section): Similarly.
2160 (elf_backend_relocate_section): Define.
2162 * cpu-h8300.c (h8300_scan, compatible): Prototype.
2163 (h8300_scan): Handle architecture:machine encodings typically
2164 found in linker scripts.
2165 * elf.c (prep_headers): Do not try to do H8 machine recognition
2167 * elf32-h8300.c: Add some missing prototypes.
2168 (elf32_h8_mach, elf32_h8_final_write_processing): New functions.
2169 (elf32_h8_object_p): Similarly.
2171 2001-08-29 Tom Rix <trix@redhat.com>
2173 * xcofflink.c (xcoff_link_add_symbols): Fix XTY_LD symbol that
2174 does not follow a XTY_SD.
2176 2001-08-29 Alan Modra <amodra@bigpond.net.au>
2178 * targmatch.sed: Delete case statements.
2179 * config.bfd <powerpc-*-aix* entry>: Select 64 bit xcoff for
2182 Wed Aug 29 02:27:36 2001 J"orn Rennecke <amylaar@redhat.com>
2184 * Makefile.am (elf32-h8300.lo): New target.
2185 * config.bfd (h8300*-*-elf): New case.
2186 * configure.in (bfd_elf32_h8300_vec): New case.
2187 * elf.c (prep_headers): Add case for bfd_arch_h8300.
2188 * reloc.c (BFD_RELOC_H8_DIR16A8): New relocation.
2189 (BFD_RELOC_H8_DIR16R8, BFD_RELOC_H8_DIR24A8): Likewise.
2190 (BFD_RELOC_H8_DIR24R8, BFD_RELOC_H8_DIR32A16): Likewise.
2191 * targets.c (bfd_target bfd_elf32_h8300_vec): New extern declaration.
2192 * elf32-h8300.c: New file.
2193 * Makefile.in, bfd-in2.h, libbfd.h, configure: Regenerated.
2195 2001-08-28 Nick Clifton <nickc@cambridge.redhat.com>
2197 * sparclynx.c: Add missing prototypes.
2198 * coff-mcore.c: Add missing prototypes.
2199 * elf32-pj.c: Add missing prototypes.
2200 * nlm32-sparc.c: Add missing prototypes.
2201 * oasys.c: Add missing prototypes.
2202 * pdp11.c: Add missing prototypes.
2203 * pe-mips.c: Add missing prototypes.
2204 * riscix.c: Add missing prototypes.
2206 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2208 * elf32-i386.c: Add missing prototypes.
2209 * elf32-ppc.c: Likewise.
2210 * elf32-sh-lin.c: Likewise.
2211 * elfarm-nabi.c: Likewise.
2213 2001-08-27 Daniel Jacobowitz <drow@mvista.com>
2215 * elf32-i386.c (elf_i386_grok_prstatus): New function.
2216 (elf_i386_grok_psinfo): New function.
2217 (elf_backend_grok_prstatus): Define.
2218 (elf_backend_grok_psinfo): Likewise.
2219 * elf32-ppc.c (ppc_elf_grok_prstatus): New function.
2220 (ppc_elf_grok_psinfo): New function.
2221 (elf_backend_grok_prstatus): Define.
2222 (elf_backend_grok_psinfo): Likewise.
2223 * elf32-sh-lin.c (elf32_shlin_grok_prstatus): New function.
2224 (elf32_shlin_grok_psinfo): New function.
2225 (elf_backend_grok_prstatus): Define.
2226 (elf_backend_grok_psinfo): Likewise.
2227 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): New function.
2228 (elf32_arm_nabi_grok_psinfo): New function.
2229 (elf_backend_grok_prstatus): Define.
2230 (elf_backend_grok_psinfo): Likewise.
2232 2001-08-27 H.J. Lu <hjl@gnu.org>
2234 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
2236 (mips_elf_calculate_relocation): Create dynamic relocation for
2237 symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
2240 2001-08-27 H.J. Lu <hjl@gnu.org>
2242 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
2243 (_bfd_mips_elf_copy_indirect_symbol): Likewise.
2244 (_bfd_elf32_mips_grok_prstatus): Likewise.
2245 (_bfd_elf32_mips_grok_psinfo): Likewise.
2246 (_bfd_mips_elf_hide_symbol): Make it static and cast to
2247 `struct mips_elf_link_hash_entry *'.
2248 (_bfd_mips_elf_copy_indirect_symbol): Make it static.
2250 2001-08-27 Nick Clifton <nickc@cambridge.redhat.com>
2252 * mipsbsd.c: Add missing prototypes.
2253 * hp300hpux.c: Add missing prototypes.
2254 * i386aout.c: Add missing prototypes.
2255 * i386lynx.c: Add missing prototypes.
2256 * i386mach3.c: Add missing prototypes.
2257 * i386msdos.c: Add missing prototypes.
2258 * i386os9k.c: Add missing prototypes.
2260 2001-08-27 Linus Nordberg <linus@swox.se>
2261 Torbjorn Granlund <tege@swox.com>
2262 Staffan Ulfberg <staffanu@swox.se>
2263 Alan Modra <amodra@bigpond.net.au>
2265 * config.bfd: Add powerpc64 target. Add powerpc64 vectors to
2266 targ64_selvecs for 32 bit powerpc targets.
2267 * Makefile.am (BFD64_BACKENDS): Add elf64-ppc.lo.
2268 (BFD64_BACKENDS_CFILES): Add elf64-ppc.c.
2270 * Makefile.in: Regenerate.
2271 * configure.in: Add elf64_powerpc vecs.
2272 * configure: Regenerate.
2273 * cpu-powerpc.c: Default to bfd_mach_ppc_620 entry for 64 bit.
2274 * elf.c (prep_headers): EM_PPC64 for 64 bit ppc elf target.
2275 * targets.c: Add bfd_elf64_powerpc_vec and bfd_elf64_powerpcle_vec.
2276 * elf64-ppc.c: New file.
2277 * reloc.c: Add powerpc64 relocs.
2278 * libbfd.h: Regenerate.
2279 * bfd-in2.h: Regenerate.
2281 2001-08-27 Andreas Schwab <schwab@suse.de>
2283 * elf32-m68k.c (elf32_m68k_check_relocs): Set DF_TEXTREL if the
2284 reloc is against read-only section.
2285 (elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
2286 looking up section names for DT_TEXTREL.
2287 (elf32_m68k_reloc_type_class): New function.
2288 (elf_backend_reloc_type_class): Define.
2290 2001-08-27 Andreas Jaeger <aj@suse.de>
2292 * elf64-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2293 reloc is against read-only section.
2294 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2295 looking up section names for DT_TEXTREL.
2296 (elf_s390_reloc_type_class): New.
2297 (elf_backend_reloc_type_class): Define.
2299 * elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
2300 reloc is against read-only section.
2301 (elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
2302 looking up section names for DT_TEXTREL.
2303 (elf_s390_reloc_type_class): New.
2304 (elf_backend_reloc_type_class): Define.
2306 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
2307 is against read-only section.
2308 (ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2309 looking up section names for DT_TEXTREL.
2310 (ppc_elf_reloc_type_class): New.
2311 (elf_backend_reloc_type_class): Define.
2313 2001-08-26 Andreas Jaeger <aj@suse.de>
2315 * elf32-cris.c (cris_elf_check_relocs): Set DF_TEXTREL if the
2316 reloc is against read-only section.
2317 (elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
2318 looking up section names for DT_TEXTREL.
2319 (elf_cris_reloc_type_class): New.
2320 (elf_backend_reloc_type_class): Define.
2322 * elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
2323 against read-only section.
2324 (elf_backend_reloc_type_class): Define.
2325 (sh_elf_reloc_type_class): New.
2326 (sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2327 looking up section names for DT_TEXTREL.
2329 * elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
2330 reloc is against read-only section.
2331 (elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
2332 looking up section names for DT_TEXTREL.
2333 (elf32_arm_reloc_type_class): New.
2334 (elf_backend_reloc_type_class): Define.
2336 2001-08-25 Andreas Jaeger <aj@suse.de>
2338 * oasys.c: Add missing prototypes.
2340 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Add unused
2341 attribute for parameter.
2342 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2344 * versados.c (get_4): Make static.
2345 (get_10): Make static.
2346 Add missing prototypes.
2347 (process_esd): Fix call to versados_new_symbol.
2349 2001-08-25 Nick Clifton <nickc@cambridge.redhat.com>
2351 * coff-a29k.c: Add missing prototypes.
2352 * coff-apollo.c: Add missing prototypes.
2353 * coff-arm.c: Add missing prototypes.
2354 * coff-i860.c: Add missing prototypes.
2355 * coff-rs6000.c: Add missing prototypes.
2356 * coff-tic80.c: Add missing prototypes.
2357 * elf-m10200.c: Add missing prototypes.
2358 * elf-m10300.c: Add missing prototypes.
2359 * elf32-arm.h: Add missing prototypes.
2360 * elf32-d10v.c: Add missing prototypes.
2361 * elf32-m32r.c: Add missing prototypes.
2362 * elf32-mcore.c: Add missing prototypes.
2363 * elf32-openrisc.c: Add missing prototypes.
2364 * elf32-sh.c: Add missing prototypes.
2365 * elf32-sparc.c: Add missing prototypes.
2366 * elf32-v850.c: Add missing prototypes.
2367 * elfarm-nabi.c: Add missing prototypes.
2368 * elfarm-oabi.c: Add missing prototypes.
2370 2001-08-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2372 * elf32-mips.c (elf_mips_abi_name): Return the right ABI string for
2373 E_MIPS_ABI_O64 and E_MIPS_ABI_EABI64
2375 2001-08-24 H.J. Lu <hjl@gnu.org>
2377 * elf.c (_bfd_elf_merge_sections): Fail if not using an ELF
2380 2001-08-24 Nick Clifton <nickc@cambridge.redhat.com>
2382 * elf-bfd.h (elf_hash_table): Revert definition.
2383 (is_elf_hash_table): New macro.
2384 * elflink.h (elf_link_add_object_symbols): Test
2385 is_elf_hash_table before accessing ELF only fields in hash
2387 (elf_link_create_dynamic_sections): Fail if not using an ELF
2389 (elf_add_dynamic_entry): Fail if not using an ELF hash
2391 (elf_link_record_local_dynamic_symbol): Fail if not using an
2393 (size_dynamic_sections): Fail if not using an ELF hash
2395 (elf_adjust_dynamic_symbol): Fail if not using an ELF
2397 (elf_bfd_final_link): Fail if not using an ELF hash
2400 2001-08-24 H.J. Lu <hjl@gnu.org>
2402 * elf-bfd.h (elf_hash_table): Return NULL if the linker hash
2403 table is not an ELF linker hash table.
2405 * elf.c (_bfd_elf_link_hash_table_init): Set the linker hash
2406 table type to bfd_link_elf_hash_table.
2408 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Revert
2411 * linker.c (_bfd_link_hash_table_init): Set the linker hash
2412 table type to bfd_link_generic_hash_table.
2414 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2416 * bfd.c (bfd_alt_mach_code): New function.
2417 * bfd-in2.h: Rebuilt.
2419 2001-08-24 Alexandre Oliva <aoliva@redhat.com>
2421 * elf-m10300.c (mn10300_elf_relocate_section): Test the right
2422 `type' field in the hash entry when deciding whether to follow a
2425 2001-08-24 Jakub Jelinek <jakub@redhat.com>
2427 * elflink.h (elf_link_sort_cmp1): Sort RELATIVE relocs first, not
2429 (elf_link_sort_relocs): Adjust accordingly.
2431 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
2432 (elf64_alpha_check_relocs): Set it if section this reloc is against
2433 is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
2435 (elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
2436 is is against read-only section.
2437 (elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
2438 check section names.
2439 (elf64_alpha_reloc_type_class): New.
2440 (elf_backend_reloc_type_class): Define.
2442 2001-08-24 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2444 * linker.c (_bfd_generic_link_add_archive_symbols): Replace alloca()
2447 2001-08-23 Andreas Jaeger <aj@suse.de>
2449 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set DF_TEXTREL if
2450 the reloc is against read-only section.
2451 (elf64_x86_64_size_dynamic_sections): Use DF_TEXTREL flag instead
2452 of looking up section names for DT_TEXTREL.
2453 (elf64_x86_64_reloc_type_class): New.
2454 (elf_backend_reloc_type_class): Define.
2456 2001-08-23 H.J. Lu <hjl@gnu.org>
2458 * syms.c (bfd_print_symbol_vandf): Add abfd to arg.
2459 * bfd-in2.h (bfd_print_symbol_vandf): Regenerated.
2461 * aoutx.h (NAME(aout,print_symbol)): Pass abfd to
2462 bfd_print_symbol_vandf.
2463 * coffgen.c (coff_print_symbol): Likewise.
2464 * elf.c (bfd_elf_print_symbol): Likewise.
2465 * ieee.c (ieee_print_symbol): Likewise.
2466 * nlmcode.h (nlm_print_symbol): Likewise.
2467 * oasys.c (oasys_print_symbol): Likewise.
2468 * pdp11.c (NAME(aout,print_symbol)): Likewise.
2469 * som.c (som_print_symbol): Likewise.
2470 * srec.c (srec_print_symbol): Likewise.
2471 * tekhex.c (tekhex_print_symbol): Likewise.
2472 * versados.c (versados_print_symbol): Likewise.
2473 * vms.c (vms_print_symbol): Likewise.
2475 * elf.c (_bfd_elf_print_private_bfd_data): Replace fprintf_vma
2476 with bfd_fprintf_vma.
2477 (bfd_elf_print_symbol): Likewise.
2478 * syms.c (bfd_print_symbol_vandf): Likewise.
2480 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2482 * aoutf1.h (sunos_write_object_contents): Silence compile time
2484 * libaout.h (N_SET_DYNAMIC): Silence compile time warning.
2486 * bout.c: Add missing function prototypes. Fix formatting.
2487 * coff-z8k.c: Add missing function prototypes. Fix formatting.
2488 * coff-w65.c: Add missing function prototypes. Fix formatting.
2489 * coff-h8500.c: Add missing function prototypes. Fix formatting.
2490 * coff-h8300.c: Add missing function prototypes. Fix formatting.
2491 * coff-tic54x.c: Add missing function prototypes. Fix formatting.
2492 * coff-tic30.c: Add missing function prototypes. Fix formatting.
2493 * coff-m68k.c: Add missing function prototypes. Fix formatting.
2494 * coff-rs6000.c: Add missing function prototypes. Fix formatting.
2495 * coff-sh.c: Add missing function prototypes. Fix formatting.
2497 2001-08-23 Jakub Jelinek <jakub@redhat.com>
2499 * elf-bfd.h (enum elf_reloc_type_class): New.
2500 (struct elf_backend_data): Add elf_backend_reloc_type_class.
2501 (_bfd_elf_reloc_type_class): New.
2502 * elfxx-target.h (elf_backend_reloc_type_class): Define.
2503 (elfNN_bed): Add elf_backend_reloc_type_class.
2504 * elf.c (_bfd_elf_reloc_type_class): New.
2505 * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc
2506 is against read-only section.
2507 (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of
2508 looking up section names for DT_TEXTREL.
2509 (elf_i386_reloc_type_class): New.
2510 (elf_backend_reloc_type_class): Define.
2511 * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the
2512 reloc is against read-only section.
2513 (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of
2514 looking up section names for DT_TEXTREL.
2515 (elf32_sparc_reloc_type_class): New.
2516 (elf_backend_reloc_type_class): Define.
2517 * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the
2518 reloc is against read-only section.
2519 (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
2520 looking up section names for DT_TEXTREL.
2521 (sparc64_elf_reloc_type_class): New.
2522 (elf_backend_reloc_type_class): Define.
2523 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field.
2524 (elfNN_ia64_hash_table_create): Clear ia64_info.
2525 (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only
2527 (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag
2528 instead of looking up section names for DT_TEXTREL.
2529 (elfNN_ia64_reloc_type_class): New.
2530 (elf_backend_reloc_type_class): Define.
2531 * elflink.h (size_dynamic_sections): Add spare DT_NULL tags.
2532 (struct elf_link_sort_rela): New.
2533 (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New.
2534 (elf_bfd_final_link): Call elf_link_sort_relocs.
2535 Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if
2538 2001-08-23 Nick Clifton <nickc@cambridge.redhat.com>
2540 * configure.in (x86-bsdi): No corefile support.
2541 * configure: Regenerate.
2543 2001-08-22 Nick Clifton <nickc@cambridge.redhat.com>
2545 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add missing
2548 2001-08-21 Mark Elbrecht <snowball3@bigfoot.com>
2550 * coff-go32.c: Make DWARF2 sections use an alignment of 0. Set
2551 the alignment of dwarf2 linkonce sections to 0.
2552 * coff-sto32.c: Likewise.
2554 2001-08-20 Andreas Jaeger <aj@suse.de>
2556 * coff-sparc.c: Add missing prototypes.
2557 * elf32-s390.c: Likewise.
2558 * elf32-i960.c: Likewise.
2559 * aout-target.h: Likewise.
2561 2001-08-20 H.J. Lu <hjl@gnu.org>
2563 * elf-bfd.h (elf_obj_tdata): Add num_section_syms.
2564 (elf_num_section_syms): New for num_section_syms.
2566 * elf.c (elf_map_symbols): Set num_section_syms.
2567 (_bfd_elf_symbol_from_bfd_symbol): Check num_section_syms for
2568 the section symbol index.
2570 2001-08-20 Nick Clifton <nickc@cambridge.redhat.com>
2572 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_create): Never
2573 select the generic has table creator. All elf backends need elf
2574 specific fields in the hash table.
2576 2001-08-20 Alan Modra <amodra@bigpond.net.au>
2578 * archive.c (offsetof): Remove define.
2581 * sysdep.h (offsetof): Define.
2583 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2585 * bfd.c (bfd_get_gp_size): Return an unsigned int.
2586 (bfd_set_gp_size): Make param unsigned.
2587 * bfd-in2.h: Regenerate.
2588 * elf32-ppc.c (ppc_elf_add_symbol_hook): Use elf_gp_size rather
2589 than calling bfd_get_gp_size.
2590 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2591 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2593 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2595 * linker.c (default_fill_link_order): Handle four byte fill value.
2597 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2599 * elf64-sparc.c (sparc64_elf_output_arch_syms): Add missing
2601 * nlm32-alpha.c (nlm_alpha_write_external): Fix warning.
2603 * elf64-mips.c (UNUSED_RELOC): Define.
2604 (mips_elf64_howto_table_rel): Use it.
2605 (mips_elf64_howto_table_rela): Here too.
2606 (mips_elf64_write_relocs): Fix signed/unsigned warning.
2608 * coffcode.h (coff_write_object_contents): Add ATTRIBUTE_UNUSED to
2610 * coffgen.c (coff_print_symbol): Fix warnings.
2611 (coff_find_nearest_line): Likewise.
2612 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2613 * coff-alpha.c (alpha_convert_external_reloc): Likewise.
2614 * format.c (bfd_check_format_matches): Likewise.
2615 (bfd_set_format): Likewise.
2616 * coff-ia64.c: Add missing prototypes.
2617 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Make addend
2618 signed to silence warnings.
2619 (elf64_alpha_relocate_section): Likewise.
2620 (elf64_alpha_find_reloc_at_ofs): Fix warnings.
2621 (elf64_alpha_add_symbol_hook): Likewise.
2622 (elf64_alpha_final_link): Likewise.
2623 (elf64_alpha_relax_section): Remove redundant assign to info.gotent.
2624 (elf64_alpha_merge_gots): Add ATTRIBUTE_UNUSED to unused args.
2625 (elf64_alpha_size_got_sections): Likewise.
2626 * elfxx-ia64.c: Add missing prototypes.
2627 (elfNN_ia64_relocate_section): Fix warning.
2628 (elfNN_ia64_unwind_entry_compare): Make params const.
2630 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2632 * config.bfd (targ64_selvecs): New.
2633 <powerpc-*-aix* entry>: Use it here instead of ineffectual #ifdef.
2635 * bfd-in.h (BFD_VERSION): Remove wrong comment.
2636 (BFD_DEFAULT_TARGET_SIZE): New.
2637 (BFD_ARCH_SIZE): Comment.
2638 * configure.in (target_size): New. Set instead of target64 in
2639 selvecs case statement. Set target64 from it.
2640 (bfd_default_target_size): New. Set from taget_size. AC_SUBST.
2641 * bfd-in2.h: Regenerate.
2642 * configure: Regenerate.
2644 2001-08-17 Alan Modra <amodra@bigpond.net.au>
2646 * bfd.c (enum bfd_error): Add bfd_error_wrong_object_format.
2647 (bfd_errmsgs): Add corresponding message.
2648 * archive.c (bfd_generic_archive_p): Don't release bfd_ardata when
2649 finding an archive that contains different format object files.
2650 Return bfd_error_wrong_object_format for this case.
2651 * format.c: Formatting fixes. s/CONST/const/.
2652 (bfd_check_format_matches): Accept archives that give
2653 bfd_error_wrong_object_format if no full match is found. Tidy
2654 code handling matching_vector. Don't return a pointer to freed
2655 memory in `matching'. Handle ambiguous matches as for partial
2657 * bfd-in2.h: Regenerate.
2659 2001-08-15 Alan Modra <amodra@bigpond.net.au>
2661 * libieee.h (common_header_type): Add last_byte field.
2663 * ieee.c: Add missing prototypes. Some format fixes.
2664 (struct output_buffer_struct): Move for availability to prototypes.
2665 (ieee_part_after): New function.
2666 (ieee_slurp_debug): Use it here.
2667 (ieee_seek): Pass in ieee_data_struct rather than bfd. Use
2668 ieee_part_after to set last_byte to one past end of current part.
2670 (ieee_pos): Pass in ieee_data_struct rather than bfd.
2672 (parse_expression): Don't go beyond the end of the current part.
2673 (ieee_slurp_external_symbols): Correct type passed to read_2bytes.
2674 (ieee_get_symtab_upper_bound, ieee_get_symtab,
2675 ieee_get_symbol_info, ieee_print_symbol, ieee_new_section_hook,
2676 ieee_get_reloc_upper_bound, ieee_canonicalize_reloc, block,
2677 ieee_set_section_contents, ieee_write_object_contents,
2678 ieee_make_empty_symbol): Make static.
2679 (ieee_archive_p): Correct comments regarding bfd_read.
2680 (ieee_object_p): Similarly.
2681 (ieee_mkobject): Move it. Clear output_ptr_start, output_ptr,
2682 output_ptr_end, input_ptr_start, input_ptr, input_ptr_end,
2683 input_bfd, output_bfd, output_buffer.
2684 (do_as_repeat): Write out ieee_set_current_pc_enum value as for
2685 do_with_relocs, ie. as a symbol for relocatable files.
2686 (ieee_vec): Add comments showing functions referenced by macros.
2688 2001-08-14 Nick Clifton <nickc@cambridge.redhat.com>
2690 * aout-tic30.c: Add missing prototypes. Fix formatting.
2691 * aout-ns32k.c: Add missing prototypes. Fix formatting.
2692 * peXXigen.c: Add missining prototypes. Fix formatting.
2693 * aout-adobe.c: Add missining prototypes. Fix formatting.
2695 2001-08-13 Nick Clifton <nickc@cambridge.redhat.com>
2697 * elf32-v850.c: Add missing function prototypes.
2698 Fix some formatting.
2700 * cpu-v850.c: Add missing function prototype.
2701 Fix some formatting.
2703 2001-08-11 Nick Clifton <nickc@cambridge.redhat.com>
2705 * elf-bfd.h (struct elf_backend_data): Add new fields
2706 'elf_backend_sprintf_vma' and 'elf_backend_fprintf_vma'.
2707 (bfd_elf_sprintf_vma): Rename function prototype to
2708 '_bfd_elf_sprintf_vma'.
2709 (bfd_elf_fprintf_vma): Rename function prototype to
2710 '_bfd_elf_fprintf_vma'.
2711 * bfd.c (bfd_sprintf_vma): Do not invoke bfd_elf_sprintf_vma
2712 directly, instead indirect via the elf_backend_data structure.
2713 (bfd_fprintf_vma): Do not invoke bfd_elf_fprintf_vma directly,
2714 instead indirect via the elf_backend_data structure.
2715 * elf.c (bfd_elf_sprintf_vma): Rename to _bfd_elf_sprintf_vma.
2716 (bfd_elf_fprintf_vma): Rename to _bfd_elf_fprintf_vma.
2717 * elfxx-target.h (elf_backend_sprintf_vma): Initialise if not
2719 (elf_backend_fprintf_vma): Initialise if not already defined.
2720 (struct elf_backend_data): Initialise the
2721 elf_backend_sprintf_vma and elf_backend_fprintf_vma fields.
2723 2001-08-10 Andreas Jaeger <aj@suse.de>
2725 * elf64-sparc.c: Add missing prototypes.
2726 * elf32-cris.c: Likewise.
2727 * elf32-i370.c: Likewise.
2728 * elf64-hppa.c: Likewise.
2729 * elf64-s390.c: Likewise.
2731 2001-08-10 Andreas Jaeger <aj@suse.de>
2733 * elf64-x86-64.c (elf64_x86_64_elf_object_p): Make static.
2734 Add prototypes where needed.
2736 2001-08-10 H.J. Lu <hjl@gnu.org>
2738 * bfd.c (bfd_sprintf_vma): Fix a typo in the last change.
2739 (bfd_fprintf_vma): Likewise.
2741 2001-08-10 H.J. Lu <hjl@gnu.org>
2743 * bfd.c (bfd_sprintf_vma): Don't return void.
2744 (bfd_fprintf_vma): Likewise.
2746 2001-08-10 Andreas Jaeger <aj@suse.de>
2748 * configure.in: Add -Wstrict-prototypes and -Wmissing-prototypes
2750 * configure: Regenerate.
2752 2001-08-10 Alan Modra <amodra@bigpond.net.au>
2754 * elf.c (bfd_elf_sprintf_vma): Add ATTRIBUTE_UNUSED to quiet
2755 warning if not BFD64. Add braces so emacs auto format works.
2756 (bfd_elf_fprintf_vma): Likewise.
2758 * libxcoff.h (struct xcoff_backend_data_rec): Constify src param
2760 * coff-rs6000.c (xcoff_swap_ldhdr_in): Modify type of external
2761 param to agree with libxcoff.h.
2762 (xcoff_swap_ldhdr_out): Likewise.
2763 (xcoff_swap_ldsym_in): Likewise.
2764 (xcoff_swap_ldsym_out): Likewise.
2765 (xcoff_swap_ldrel_in): Likewise.
2766 (xcoff_swap_ldrel_out): Likewise.
2767 (xcoff_create_csect_from_smclas): Likewise.
2768 * coff64-rs6000.c: Add missing prototypes.
2769 (xcoff64_swap_ldhdr_in): Modify type of external param to agree
2771 (xcoff64_swap_ldhdr_out): Likewise.
2772 (xcoff64_swap_ldsym_in): Likewise.
2773 (xcoff64_swap_ldsym_out): Likewise.
2774 (xcoff64_swap_ldrel_in): Likewise.
2775 (xcoff64_swap_ldrel_out): Likewise.
2776 (xcoff64_ppc_relocate_section): Make static.
2777 (xcoff64_slurp_armap): Likewise.
2778 (xcoff64_archive_p): Likewise.
2779 (xcoff64_openr_next_archived_file): Likewise.
2780 (xcoff64_sizeof_headers): Likewise.
2781 (xcoff64_is_lineno_count_overflow): Likewise.
2782 (xcoff64_is_reloc_count_overflow): Likewise.
2783 (xcoff64_loader_symbol_offset): Likewise.
2784 (xcoff64_loader_reloc_offset): Likewise.
2785 * elf64-gen.c: Add missing prototypes.
2787 2001-08-09 H.J. Lu <hjl@gnu.org>
2789 * elf.c (bfd_elf_sprintf_vma): Check ELFCLASS64 only in BFD64.
2790 (bfd_elf_fprintf_vma): Likewise.
2792 2001-08-09 H.J. Lu <hjl@gnu.org>
2794 * bfd-in.h (bfd_elf_sprintf_vma, bfd_elf_fprintf_vma): Moved
2797 * bfd-in2.h: Regenerated.
2799 2001-08-09 H.J. Lu <hjl@gnu.org>
2801 * bfd-in.h (bfd_sprintf_vma): New prototype.
2802 (bfd_fprintf_vma): Likewise.
2803 (bfd_elf_sprintf_vma): Likewise.
2804 (bfd_elf_fprintf_vma): Likewise.
2805 (bfd_printf_vma): New. Defined with bfd_fprintf_vma.
2806 * bfd-in2.h: Regenerated.
2808 * bfd.c (bfd_sprintf_vma): New. Defined.
2809 (bfd_fprintf_vma): Likewise.
2811 * elf.c (bfd_elf_sprintf_vma): New. Defined.
2812 (bfd_elf_fprintf_vma): Likewise.
2814 2001-08-09 Alan Modra <amodra@bigpond.net.au>
2816 * coff-rs6000.c: Add missing prototypes.
2817 (xcoff_ppc_relocate_section, xcoff_is_lineno_count_overflow,
2818 xcoff_is_reloc_count_overflow, xcoff_loader_symbol_offset,
2819 xcoff_loader_reloc_offset): Make static.
2820 * dwarf1.c: Add missing prototypes.
2821 * dwarf2.c: Add missing prototypes.
2822 (struct abbrev_info): Move definition.
2823 (struct attr_abbrev, ABBREV_HASH_SIZE, ATTR_ALLOC_CHUNK): Likewise.
2824 * elf.c: Add missing prototypes.
2825 * elf32-gen.c: Likewise.
2826 * elf32-i386.c: Likewise.
2827 * elf32-ppc.c: Likewise.
2828 (ppc_elf_sort_rela): Use PTR instead of "void *".
2829 * elflink.h: Add missing prototypes. Formatting fixes.
2830 * merge.c: Add missing prototypes.
2831 (last4_eq): Use PTR instead of "void *".
2832 (last_eq): Likewise.
2833 * syms.c: Add missing prototypes.
2835 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2837 * bfd.c: Fix formatting.
2838 * bfd-in2.h: Regenerate.
2840 2001-08-09 Nick Clifton <nickc@cambridge.redhat.com>
2842 * elf32-arc.c (R_ARC_B22_PCREL): Change 'partial_inplace' to
2843 true (this target uses REL relocations) and 'pcrel_offset' to
2844 false (the PC is implied, not stored in the offset).
2846 2001-08-08 Alan Modra <amodra@bigpond.net.au>
2848 1999-10-19 Linus Nordberg <linus@swox.se>
2849 * elf-bfd.h (struct elf_backend_data): Add want_got_sym.
2850 * elfxx-target.h (elf_backend_want_got_sym): Define.
2851 (elfNN_bed): Add elf_backend_want_got_sym.
2852 * elflink.c (_bfd_elf_create_got_section): Define
2853 _GLOBAL_OFFSET_TABLE_ only if bed->want_got_sym.
2855 2001-08-08 Alexandre Oliva <aoliva@redhat.com>
2857 * dwarf2.c (struct dwarf2_debug): Add sec, sec_info_ptr and syms.
2858 (find_rela_addend): New function.
2859 (parse_comp_unit): Call it to find the abbrev offset addend.
2860 (_bfd_dwarf2_find_nearest_line): Initialize and maintain the new
2861 members of dwarf2_debug as debugging information is read.
2863 2001-08-07 Nick Clifton <nickc@cambridge.redhat.com>
2865 * coff-sh.c (sh_coff_reloc_type_lookup): Provide for sh-coff
2866 targets as well as sh-pe.
2868 2001-08-03 Ben Harris <bjh21@netbsd.org>
2870 * elf32-arm.h (elf32_arm_final_link_relocate): Include offset of
2871 reloc from start of section when computing value for R_ARM_REL32
2874 2001-08-03 Alan Modra <amodra@bigpond.net.au>
2876 From H.J. Lu <hjl@gnu.org>
2877 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Don't
2878 keep relocs for undefined syms if there are no dynamic sections in
2880 * elf32-hppa.c (allocate_plt_and_got_and_discard_relocs): Likewise.
2882 2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
2884 * cofflink.c (coff_link_check_ar_symbols): also search for
2885 __imp__symbol as well as _symbol.
2886 * linker.c (_bfd_generic_link_add_archive_symbols): also
2887 search for __imp__symbol as well as _symbol.
2889 2001-08-01 Adam Nemet <anemet@lnxw.com>
2891 * elf.c (elf_sort_sections): Return zero only as the last step.
2893 2001-08-01 Nick Clifton <nickc@cambridge.redhat.com>
2895 * config.bfd (arm-vxworks): Change name of define from VXWORKS to
2897 (arm-epoc-pe): Define ARM_COFF_BUGFIX.
2898 coff-arm.c (coff_arm_relocate_section): Replace VXWORKS with
2901 2001-07-30 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2903 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Changed return type
2904 to match corresponding bfd_coff_backend data member.
2906 2001-07-24 Alan Modra <amodra@bigpond.net.au>
2908 * Makefile.am: Update dependencies with "make dep-am".
2909 * Makefile.in: Regenerate
2911 2001-07-15 H.J. Lu <hjl@gnu.org>
2913 * Makefile.am (po/SRC-POTFILES.in): Use tmp.src instead of tmp.
2914 (po/BLD-POTFILES.in): Use tmp.bld instead of tmp.
2915 * Makefile.in: Regenerate.
2917 2001-07-11 H.J. Lu <hjl@gnu.org>
2919 * elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
2920 flags when creating the reloc section if the ALLOC flag in the
2921 source section is set.
2923 2001-07-11 Steve Ellcey <sje@cup.hp.com>
2925 * reloc.c (bfd_reloc_code_type): Add IA64 relocs
2926 BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
2927 * bfd-in2.h: Regenerate.
2928 * libbfd.h: Regenerate.
2929 * elfxx-ia64.c (ia64_howto_table): Define how to handle
2931 (elfNN_ia64_reloc_type_lookup): Handle new relocations.
2932 (elfNN_ia64_check_relocs): Likewise.
2933 (elfNN_ia64_install_value): Likewise.
2934 (elfNN_ia64_relocate_section): Likewise.
2936 2001-07-11 Jakub Jelinek <jakub@redhat.com>
2938 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
2940 (elf32_sparc_check_relocs): Likewise.
2941 Only create .rela section for alloced sections in shared libraries.
2942 (elf32_sparc_relocate_section): Likewise.
2943 Remove redundant check.
2944 Optimize unaligned reloc usage.
2945 * elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
2948 2001-07-11 H.J. Lu <hjl@gnu.org>
2950 * elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
2951 ALLOC|LOAD flags as the source section for debugging sections
2952 when creating the reloc section.
2954 2001-07-05 Jim Wilson <wilson@redhat.com>
2956 * linker.c (_bfd_generic_link_add_one_symbol, case BIG): Use
2957 the section of the bigger symbol.
2959 * syms.c (bfd_is_local_label): Return false if BSF_SECTION_SYM.
2961 2001-07-05 Nick Clifton <nickc@cambridge.redhat.com>
2963 * peicode.h (coff_swap_scnhdr_in): For sections containing
2964 uninitialised data, only set their size to s_paddr if this does
2965 not reset their size to zero. MS's latest compilers will set
2968 2001-07-04 H.J. Lu <hjl@gnu.org>
2970 * bfd/elf32-mips.c (_bfd_mips_elf_final_write_processing):
2971 Handle bfd_mach_mips4400, bfd_mach_mips4600 and
2974 2001-07-03 Mark Elbrecht <snowball3@softhome.net>
2976 * bfd.c (bfd_get_sign_extend_vma): Support DJGPP COFF targets.
2978 * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols from
2979 sections being discarded.
2981 2001-06-30 Alan Modra <amodra@bigpond.net.au>
2983 * elfcore.h (elf_core_file_p): Call bfd_section_from_phdr directly
2984 instead of _bfd_elfcore_section_from_phdr.
2985 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Remove.
2986 * elf.c (_bfd_elfcore_section_from_phdr): Remove.
2987 (_bfd_elfcore_make_pseudosection): Expedite tail-call.
2988 (elfcore_grok_prstatus): Likewise.
2989 (elfcore_grok_lwpstatus): Likewise.
2990 (bfd_get_elf_phdr_upper_bound): Likewise.
2991 (elfcore_make_note_pseudosection): Formatting.
2992 (_bfd_elfcore_strndup): Formatting.
2993 * elf32-mips.c (mips_elf_sym_is_global): Formatting.
2994 (_bfd_elf32_mips_grok_prstatus): Expedite tail-call.
2996 2001-06-29 Daniel Jacobowitz <drow@mvista.com>
2998 * elf-bfd.h: Add prototypes for _bfd_elfcore_make_pseudosection
2999 and _bfd_elfcore_strndup.
3000 (struct elf_backend_data): Add elf_backend_grok_prstatus
3001 and elf_backend_grok_psinfo.
3002 * elf.c (_bfd_elfcore_make_pseudosection): New function.
3003 (elfcore_grok_prstatus): Use it.
3004 (elfcore_make_note_pseudosection): Likewise.
3005 (elfcore_strndup): Rename to...
3006 (_bfd_elfcore_strndup): Here, and make global.
3007 (elfcore_grok_psinfo): Use _bfd_elfcore_strndup.
3008 (elfcore_grok_note): Call elf_backend_grok_prstatus
3009 and elf_backend_grok_psinfo if available.
3010 * elf32-mips.c (_bfd_elf32_mips_grok_prstatus): New function.
3011 (_bfd_elf32_mips_grok_psinfo): New function.
3012 (elf_backend_grok_prstatus): Define.
3013 (elf_backend_grok_psinfo): Define.
3014 * elfxx-target.h (elf_backend_grok_prstatus): Default to NULL.
3015 (elf_backend_grok_psinfo): Likewise.
3016 (elfNN_bed): Include elf_backend_grok_prstatus and
3017 elf_backend_grok_psinfo.
3019 2001-06-29 H.J. Lu <hjl@gnu.org>
3021 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Check if
3022 hplink->sgot is NULL before filling GOT. Check if hplink->splt
3023 is NULL before filling PLT.
3025 2001-06-29 Alan Modra <amodra@bigpond.net.au>
3027 * elflink.h (elf_link_output_extsym): Revert 1999-04-10.
3029 2001-06-27 Alan Modra <amodra@bigpond.net.au>
3031 * elf32-hppa.c (elf32_hppa_check_relocs): Don't make syms dynamic
3033 (elf32_hppa_adjust_dynamic_symbol): ..nor here..
3034 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3037 * elf32-hppa.c (RELATIVE_DYNAMIC_RELOCS): Delete.
3038 (IS_ABSOLUTE_RELOC): Define.
3039 (elf32_hppa_link_hash_entry): Always include reloc_entries field.
3040 (hppa_link_hash_newfunc): Always init it.
3041 (elf32_hppa_check_relocs): Mark symbols as ELF_LINK_NON_GOT_REF to
3042 create COPY relocs only when the reloc is in a read-only section.
3043 Instead, allocate space for a dynamic reloc to reference the
3044 library symbol directly. Keep track of space we allocate using
3046 (hppa_discard_copies): Delete, and move code to..
3047 (allocate_plt_and_got): ..here. Rename to
3048 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3049 relocs for non-shared link.
3050 (elf32_hppa_size_dynamic_sections): Update calls to above.
3051 (elf32_hppa_relocate_section): Write out the dynamic relocs used
3052 in lieu of COPY relocs.
3054 * elf32-i386.c (elf_i386_check_relocs): Don't make syms dynamic
3056 (elf_i386_adjust_dynamic_symbol): ..nor here..
3057 (allocate_plt_and_got_and_discard_relocs): .. instead do so here
3059 (elf_i386_size_dynamic_sections): Fix a comment.
3060 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Rearrange code
3061 involved in writing reloc out.
3063 2001-06-25 Alan Modra <amodra@bigpond.net.au>
3065 * elf32-i386.c (elf_i386_check_relocs <R_386_32, R_386_PC32>):
3066 Ensure syms are dynamic if we might be emitting a reloc.
3067 (allocate_plt_and_got_and_discard_relocs): Don't discard relocs
3068 for undefweak or undefined syms..
3069 (elf_i386_relocate_section <R_386_32, R_386_PC32>): .. and emit.
3071 * elf32-i386.c (allocate_plt_and_got_and_discard_relocs): Discard
3072 relocs without ELF_LINK_HASH_DEF_DYNAMIC set.
3073 (elf_i386_relocate_section <R_386_32, R_386_PC32>): Remove
3074 redundant bfd_link_hash_defined, bfd_link_hash_defweak test.
3076 2001-06-24 H.J. Lu <hjl@gnu.org>
3078 * cpu-i960.c (scan_960_mach): Don't modify const char *. Use
3079 strncasecmp/strcasecmp instead of strncmp/strcmp.
3081 2001-06-23 H.J. Lu <hjl@gnu.org>
3083 * elf32-i386.c (elf_i386_relocate_section <R_386_32, R_386_PC32>):
3084 Check ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined
3085 in the regular object file and treat the weak definition as
3088 2001-06-23 Alan Modra <amodra@bigpond.net.au>
3090 * elf32-i386.c (elf_i386_relocate_section <R_386_GOT32>): Tighten
3091 unresolved_reloc test to exclude cases where we use "relocation"
3092 before setting it to point into the .got. Reinstate fudge for
3093 unresolved relocs in debugging sections.
3095 * elf32-i386.c (elf_i386_relocate_section): Replace ugly
3096 complicated tests for unresolvable relocs with a simple direct
3097 scheme using "unresolved_reloc" var.
3099 * elf32-i386.c (struct elf_i386_pcrel_relocs_copied): Rename to
3100 elf_i386_dyn_relocs. Update comment.
3101 (struct elf_i386_link_hash_entry): Rename pcrel_relocs_copied to
3103 (elf_i386_adjust_dynamic_symbol): Remove a BFD_ASSERT, change
3105 (allocate_plt_and_got_and_discard_relocs): Replace BFD_ASSERT with
3107 (elf_i386_size_dynamic_sections): Likewise.
3108 (elf_i386_finish_dynamic_symbol): Likewise.
3109 (elf_i386_finish_dynamic_sections): Likewise.
3110 (elf_i386_relocate_section): Likewise. Tidy R_386_GOT32 and error
3113 Avoid creating COPY relocs if possible.
3114 * elf32-i386.c (elf_i386_check_relocs): Tweak condition under
3115 which .got created. Mark symbols used by R_386_32 and R_386_PC32
3116 relocs as ELF_LINK_NON_GOT_REF to create COPY relocs only when the
3117 reloc is in a read-only section. Instead, allocate space for a
3118 dynamic reloc to reference the library symbol directly. Keep
3119 track of space we allocate using pcrel_relocs_copied.
3120 (discard_copies): Delete, and move code to ..
3121 (allocate_plt_and_got): ..here. Rename to
3122 allocate_plt_and_got_and_discard_relocs. Remove unneeded dynamic
3123 relocs for non-shared link.
3124 (elf_i386_size_dynamic_sections): Update calls to above functions.
3125 (elf_i386_relocate_section): Write out the dynamic relocs. Add
3126 more ugly logic to avoid "unresolvable relocation" error. Use
3127 htab shortcut in place of elf_hash_table macro.
3128 (elf_i386_finish_dynamic_sections): Allow that dynamic .got may
3129 not always be created now.
3131 2001-06-20 Bo Thorsen <bo@suse.co.uk>
3133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix linking of
3136 2001-06-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3138 * configure.host (mips64-*-linux): Reformat.
3140 2001-06-21 Alan Modra <amodra@bigpond.net.au>
3142 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Always
3143 allocate local .got space. Use shortcuts from hash table for .got
3144 and .plt rather than comparing section names.
3145 (elf32_hppa_check_relocs): Use local_plt_refcounts var rather than
3146 adjusting index into local_got_refcounts to document what we are
3148 (elf32_hppa_relocate_section): Similarly for local_plt_offsets.
3149 Tidy .got and .plt error checking.
3151 2001-06-20 Catherine Moore <clm@redhat.com>
3153 * elf-bfd.h (struct elf_backend_data):
3154 elf_backend_emit_relocs: New field: Function for emitting
3156 elf_backend_count_relocs: New field: Function for determining
3157 the number of relocs to be emitted.
3158 * elfxx-target.h: Provide default (NULL) values for
3159 elf_backend_emit_relocs and elf_backend_count_relocs.
3160 * elflink.h (elf_link_size_reloc_section): Make the hash table
3161 big enough to hold the relocs counted by either reloc_count or
3163 (elf_bfd_final_link) emit_relocs: New boolean, set if relocs
3164 should be emitted, either because of a command line option
3165 stored in the info structure or because the target provides a
3166 special reloc emitting function.
3167 If the target provides a reloc counting function use it,
3168 unless performing a relocatable link or emitting all relocs.
3169 Also set the SEC_RELOC flag on any output section which will
3171 (elf_link_input_bfd): emit_relocs: New boolean, set if relocs
3172 should be emitted, either because of a command line option
3173 stored in the info structure or because the target provides a
3174 special reloc emitting function.
3175 If the target provides a reloc emitting function, use it,
3176 unless performing a relocatable link or emitting all relocs.
3178 2001-06-20 H.J. Lu <hjl@gnu.org>
3180 * elf32-i386.c (elf_i386_size_dynamic_sections): Always
3181 allocate local .got space.
3183 2001-06-19 Andreas Jaeger <aj@suse.de>
3185 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix creation of
3188 2001-06-18 Hans-Peter Nilsson <hp@axis.com>
3190 * elflink.h (struct elf_assign_sym_version_info): Remove member
3191 export_dynamic. All users changed to use info member.
3192 NAME(bfd_elf,size_dynamic_sections)): Remove parameter
3193 export_dynamic, instead use member in parameter info.
3194 * bfd-in.h (bfd_elf32_size_dynamic_sections,
3195 bfd_elf64_size_dynamic_sections): Update prototype.
3196 * bfd-in2.h: Regenerate.
3198 2001-06-18 H.J. Lu <hjl@gnu.org>
3200 * elflink.h (elf_info_failed): Add a new field, verdefs.
3201 (NAME(bfd_elf,size_dynamic_sections): Pass verdefs to
3203 (elf_export_symbol): Check eif->verdefs to decide if a symbol
3206 2001-06-17 H.J. Lu <hjl@gnu.org>
3208 * elf32-mips.c (mips_elf_link_hash_entry): Add a new field,
3209 readonly_reloc, to record if a relocation in the .rel.dyn
3210 section is against a read-only section.
3211 (mips_elf_link_hash_newfunc): Initialize the readonly_reloc
3213 (_bfd_mips_elf_check_relocs): Record if there is a relocation
3214 in the .rel.dyn section against a read-only section by setting
3215 DF_TEXTREL or readonly_reloc.
3216 (_bfd_mips_elf_copy_indirect_symbol): Copy readonly_reloc if
3218 (_bfd_mips_elf_adjust_dynamic_symbol): Record DF_TEXTREL if
3219 there is a relocation in the .rel.dyn section against a
3221 (_bfd_mips_elf_size_dynamic_sections): Set DT_TEXTREL if
3224 2001-06-12 Nick Clifton <nickc@cambridge.redhat.com>
3226 * coffcode.h (styp_flags_to_sec_flags): Change to a boolean
3227 function. Move flagword result into parameter list. Remove
3228 comment about setting bfd_error_handler to intercept failure
3230 * coffgen.c (make_a_section_from_file): Examine result of
3231 calling bfd_coff_styp_to_sec_flags and pass a failure back to
3233 * ecoff.h (styp_flags_to_sec_flags): Change to a boolean
3234 function. Move flagword result into parameter list.
3235 * libcoff.h: Regenerate.
3236 * libecoff.h: Regenerate.
3238 2001-06-13 Nick Clifton <nickc@cambridge.redhat.com>
3240 * aoutx.h (adjust_z_magic): Only pad the tesxt section if the data
3241 section is going to follow it.
3243 2001-06-12 Catherine Moore <clm@redhat.com>
3245 * elflink.h (elf_gc_propagate_vtable_entries): Replace FILE_ALIGN
3246 with the file_align entry from elf_backend_data.
3247 (elf_gc_smash_unused_vtentry_relocs): Likewise.
3248 (elf_gc_record_vtentry): Likewise.
3250 2001-06-10 Alan Modra <amodra@bigpond.net.au>
3252 * elflink.h: Whitespace changes.
3253 (elf_link_read_relocs_from_section): Use "unsigned int" iterator
3254 rather than "unsigned char".
3255 (elf_link_output_relocs): Likewise.
3256 (elf_link_input_bfd): Likewise.
3257 (elf_reloc_link_order): LIkewise.
3258 * elf.c: s/CONST/const/. Whitespace changes.
3259 * elf32-mips.c: Formatting fix.
3261 * Makefile.am (SOURCE_HFILES): Include xcoff-target.h, remove xcoff.h.
3262 * Makefile.in: Regenerate.
3263 * po/Make-in: Remove trailing tab.
3265 2001-06-09 Philip Blundell <philb@gnu.org>
3267 * elf32-arm.h (elf32_arm_plt0_entry): Correct error in last
3269 (elf32_arm_plt_entry): Likewise.
3271 2001-06-08 H.J. Lu <hjl@gnu.org>
3273 * elf.c (swap_out_syms): Keep names for global section symbols.
3275 2001-06-07 H.J. Lu <hjl@gnu.org>
3277 * config.bfd: Put back ecoff for Linux/mips. Firmwares on some
3278 MIPS-based machines need it.
3280 2001-06-07 H.J. Lu <hjl@gnu.org>
3282 * elf32-mips.c (_bfd_mips_elf_object_p): Set the bad symtab
3285 * config.bfd: Remove ecoff from Linux/mips.
3287 2001-06-07 Andreas Jaeger <aj@suse.de>
3289 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Add an
3291 (elf64_x86_64_check_relocs): Fix VTENTRY relocation; set an
3292 alignment of 8 for .rela sections; handle further relocations.
3294 2001-06-06 Christian Groessler <cpg@aladdin.de>
3296 * coff-z8k.c: Fix formatting.
3297 Fix howtos: howto->size was always 1.
3299 2001-06-05 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3301 * configure.host (mips64*-*-linux*): Define.
3303 2001-06-05 Alan Modra <amodra@bigpond.net.au>
3305 * elf32-i386.c (elf_i386_discard_copies): Rename to
3306 discard_copies, and use elf_link_hash_entry arg rather than
3307 elf_i386_link_hash_entry.
3308 (elf_i386_link_hash_traverse): Delete.
3309 (elf_i386_size_dynamic_sections): Adjust call to discard_copies.
3310 Tidy sizing of dynamic sections.
3311 (elf_i386_check_relocs <R_386_32, R_386_PC32>): Reference count
3312 possible .plt entries.
3313 (elf_i386_gc_sweep_hook): Likewise.
3314 (elf_i386_adjust_dynamic_symbol): Discard .plt entries for
3315 everything with plt.refcount <= 0.
3317 * elf32-i386.c (elf_i386_check_relocs): Don't allocate .got and
3319 (elf_i386_gc_sweep_hook): ..and no need to deallocate here..
3320 (elf_i386_adjust_dynamic_symbol): ..and don't allocate .plt and
3322 (allocate_plt_and_got): ..instead do it all here. New function.
3323 (elf_i386_size_dynamic_sections): Allocate local .got space and
3324 call allocate_plt_and_got. No need to zap .relgot if not dynamic.
3325 (bfd_elf32_bfd_final_link): Delete. (ie. use regular final link
3326 rather than gc variety).
3327 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3328 (elf_i386_relocate_section): Use it here and correct handling of
3329 R_386_GOT32. Provide section and offset for "unresolvable
3330 relocation" error message.
3331 (elf_i386_finish_dynamic_symbol): Correct handling of R_386_GOT32.
3333 * elf32-i386.c (struct elf_i386_link_hash_table): Add sgot,
3334 sgotplt, srelgot, splt, srelplt, sdynbss, srelbss fields.
3335 (elf_i386_link_hash_table_create): Init them.
3336 (create_got_section): New function.
3337 (elf_i386_create_dynamic_sections): New function.
3338 (elf_backend_create_dynamic_sections): Set to above.
3339 (elf_i386_check_relocs): Use shortcuts from hash table rather than
3340 calling bfd_get_section_by_name.
3341 (elf_i386_gc_sweep_hook): Likewise.
3342 (elf_i386_adjust_dynamic_symbol): Likewise.
3343 (elf_i386_size_dynamic_sections): Likewise.
3344 (elf_i386_relocate_section): Likewise.
3345 (elf_i386_finish_dynamic_sections): Likewise.
3347 * elf32-hppa.c (allocate_plt_and_got): Skip indirect and warning syms.
3349 2001-06-02 H.J. Lu <hjl@gnu.org>
3351 * elf32-hppa.c (elf32_hppa_object_p): Check ELFOSABI_LINUX
3353 * elf64-hppa.c (elf64_hppa_object_p): Likewise.
3355 2001-06-02 H.J. Lu <hjl@gnu.org>
3357 * aout-cris.c (MACHTYPE_OK): New. Defined.
3359 2001-06-02 Hans-Peter Nilsson <hp@axis.com>
3361 * section.c (_bfd_strip_section_from_output): Handle NULL
3364 2001-06-02 H.J. Lu <hjl@gnu.org>
3366 * config.bfd (powerpc-*-aix*, powerpc-*-beos*, rs6000-*-*): Add
3367 rs6000coff64_vec only if BFD64 is defined.
3368 (powerpc64-*-aix*): Enable only if BFD64 is defined.
3370 2001-06-02 H.J. Lu <hjl@gnu.org>
3372 * coff-ia64.c (ia64coff_object_p): Rewrite with
3373 external_PEI_DOS_hdr and external_PEI_IMAGE_hdr.
3375 2001-06-01 Andreas Jaeger <aj@suse.de>
3377 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add PC8
3378 relocation, small reformatting.
3380 2001-05-29 Andreas Jaeger <aj@suse.de>
3382 * elf64-x86-64.c (elf64_x86_64_check_relocs): Handle R_X86_64_64.
3383 (elf64_x86_64_relocate_section): Likewise.
3385 2001-05-30 Alan Modra <amodra@one.net.au>
3387 * elf32-hppa.c (elf32_hppa_check_relocs): Don't NEED_PLT for
3388 millicode. Don't allocate .got and .rela.got space here..
3389 (elf32_hppa_gc_sweep_hook): ..and no need to deallocate here..
3390 (elf32_hppa_adjust_dynamic_symbol): ..and don't allocate .plt and
3392 (hppa_handle_PIC_calls): ..nor here..
3393 (allocate_plt_and_got): ..instead do it all here. New function.
3394 (elf32_hppa_size_dynamic_sections): Allocate local .got space and
3395 call allocate_plt_and_got. No need to zap .got if not dynamic.
3396 (elf32_hppa_final_link): Call regular bfd_final_link instead of
3397 gc_common_final_link.
3398 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3399 (elf32_hppa_relocate_section): Use it here.
3400 (elf32_hppa_finish_dynamic_symbol): Remove superfluous test of
3401 dynamic_sections_created.
3402 (hppa_type_of_stub): Don't LONG_BRANCH_VIA_PLT if millicode sym.
3404 2001-05-28 Andreas Jaeger <aj@suse.de>
3406 * elf64-x86-64.c (elf64_86_64_size_info): Remove, we can use the
3407 generic version since we want a hashsize of 4.
3408 (elf_backend_size_info): Likewise.
3410 2001-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3412 * elflink.h (elf_link_size_reloc_section): Use bfd_zmalloc instead of
3414 (elf_link_output_relocs): Handle MIPS ELF64 relocations correctly.
3415 (elf_link_input_bfd): Likewise.
3416 (elf_reloc_link_order): Likewise.
3417 (elf_finish_pointer_linker_section): Typo. Handle MIPS ELF64
3418 relocations correctly.
3420 2001-05-28 Nicolas Pitre <nico@cam.org>
3422 * elf32-arm.h: fix PLT generation for big endian ARM
3424 2001-05-28 Alan Modra <amodra@one.net.au>
3426 * elf32-hppa.c (elf32_hppa_relocate_section): Set up .plt entries
3427 for symbols forced local that need plabels.
3428 (elf32_hppa_adjust_dynamic_symbol): Don't allocate space in
3429 .plt.rela for local syms if non-shared.
3430 (hppa_build_one_stub): Mask lsb of plt.offset.
3431 (elf32_hppa_finish_dynamic_symbol): Abort if lsb of plt.offset set.
3432 (clobber_millicode_symbols): Correct comment.
3433 (elf32_hppa_relocate_section): Likewise.
3434 (elf32_hppa_finish_dynamic_symbol): Likewise.
3436 2001-05-28 Jeff Sturm <jsturm@one-point.com>
3438 * reloc.c: Add BFD_RELOC_SPARC_UA16 and BFD_RELOC_SPARC_UA64.
3439 * bfd-in2.h: Regenerate.
3440 * libbfd.h: Regenerate.
3441 * elf32-sparc.c: Enable BFD_RELOC_SPARC_UA16, BFD_RELOC_SPARC_UA32
3442 and BFD_RELOC_SPARC_UA64 mapping
3443 * elf64-sparc.c: Likewise.
3445 2001-05-25 H.J. Lu <hjl@gnu.org>
3447 * Makefile.am (BFD32_BACKENDS): Remove coff-pmac.lo.
3448 (BFD32_BACKENDS_CFILES): Remove coff-pmac.c.
3449 (coff-rs6000.lo): Remove the old dependency.
3450 * Makefile.in: Rebuild.
3452 * configure.in (pmac_xcoff_vec): Replace coff-pmac.lo with
3455 2001-05-25 H.J. Lu <hjl@gnu.org>
3457 * coff-rs6000.c (rs6000coff_vec): Use rs6000coff_core_p,
3458 rs6000coff_core_file_matches_executable_p,
3459 rs6000coff_core_file_failing_command and
3460 rs6000coff_core_file_failing_signal only if AIX_CORE is
3462 (pmac_xcoff_vec): Likewise.
3463 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3465 2001-05-25 Timothy Wall <twall@redhat.com>
3467 * elfxx-ia64.c (allocate_dynrel_entries): Don't allocate an entry
3468 for __GLOB_DATA_PTR on AIX5. Clean up some relocation bugs.
3470 2001-05-25 H.J. Lu <hjl@gnu.org>
3472 * bfd-in2.h: Regenerated.
3473 * libcoff.h: Likewise.
3475 2001-05-25 Alan Modra <amodra@one.net.au>
3477 * elf32-hppa.c (elf32_hppa_relocate_section): Don't allow
3478 undefined millicode syms in shared libs.
3479 (hppa_build_one_stub): Turn BFD_ASSERTs into aborts.
3480 (elf32_hppa_check_relocs): Likewise.
3481 (elf32_hppa_adjust_dynamic_symbol): Likewise.
3482 (elf32_hppa_size_dynamic_sections): Likewise.
3483 (elf32_hppa_relocate_section): Likewise.
3484 (elf32_hppa_finish_dynamic_symbol): Likewise.
3485 (elf32_hppa_finish_dynamic_sections): Likewise.
3487 2001-05-24 Tom Rix <trix@redhat.com>
3489 * Makefile.am coff-pmac bfd now defined in coff-rs6000.c
3490 xcoff-target.h not used to define rs6000 or ppc bfd.
3493 * bfd-in.h : (struct lineno_cache_entry) promote element "offset"
3496 * coff-rs6000.c : Many changes for 64 bit support. Move common
3497 32/64 code to xcofflink.c. Explictly define the rs6000coff_vec
3500 * coff64-rs6000.c : Many changes for 64 bit support. 64 bit
3501 linker now supported. Explictly define the rs6000coff64_vec.
3503 * coffcode.h : (coff_set_arch_mach_hook) xcoff 64 bit support
3504 (coff_print_aux) same
3505 (coff_write_object_contents) same
3506 (coff_slurp_line_table) same
3508 * coffgen.c : (coff_fix_symbol_name) formatting
3509 (coff_mangle_symbols) xcoff 64 bit support
3510 (coff_write_symbol) same
3511 (coff_write_alien_symbol) same
3512 (coff_write_native_symbol) same
3513 (coff_write_symbols) same
3514 (coff_get_symbol_info) same
3515 (bfd_coff_get_syment) same
3516 (coff_print_symbol) same
3518 * config.bfd : add powerpc64-*-aix* target
3520 * libcoff-in.h : formatting
3522 * libcoff.h : move xcoff extern declarations to libxcoff.h
3524 * libxcoff.h : New file
3526 * xcofflink.c : Many changes for xcoff64 support. Move common
3527 structures to include/coff/xcoff.h. Move specific structure to
3528 backends coff-rs6000.c and coff64-rs6000.c. Use new backend
3529 functions, defined in libxcoff.h, to isolate 32/64 dependencies.
3531 (bfd_xcoff_size_dynamic_sections) : special __rtinit symbol for
3534 (xcoff_build_ldsyms) : handle special __rtinit symbol.
3536 2001-05-23 Alexandre Oliva <aoliva@redhat.com>
3538 * elf64-sparc.c (sparc64_elf_slurp_reloc_table): Fix typo
3541 2001-05-23 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3543 * reloc.c (bfd_reloc_code_real): Add MIPS ELF64 relocations.
3544 * libbfd.h: Regenerate.
3545 * bfd-in2.h: Regenerate.
3547 * aoutx.h (aout_@var{size}_machine_type): Add MIPS r12k support.
3548 * archures.c (bfd_mach_mips12000): Define.
3549 * cpu-mips.c (arch_info_struct): Add MIPS r12k support.
3550 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Add MIPS r12k
3552 (_bfd_mips_elf_size_dynamic_sections): Use official bfd typedef.
3553 * bfd-in2.h: Regenerate.
3554 * elfxx-target.h: Do not redefine bfd_elfNN_bfd_make_debug_symbol.
3556 2001-05-23 kaz Kojima <kkojima@rr.iij4u.or.jp>
3558 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry,
3559 elf_sh_plt_entry_be, elf_sh_plt_entry, elf_sh_pic_plt_entry_be,
3560 elf_sh_pic_plt_entry): New PLT code, that does not use r2, since
3561 that is used by GCC.
3563 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3565 * elf-bfd.h (NUM_SHDR_ENTRIES): New macro: compute the number
3566 of entries in a structured section.
3567 * elf.c: Use new macro.
3568 * elf32-i386.c: Use new macro.
3569 * elf32-mips.c: Use new macro.
3570 * elf64-alpha.c: Use new macro.
3571 * elf64-sparc.c: Use new macro.
3572 * elfcode.h: Use new macro.
3573 * elflink.h: Use new macro.
3575 2001-05-23 Nick Clifton <nickc@cambridge.redhat.com>
3577 * bfdint.texi: Replace -oformat with --oformat.
3579 2001-05-21 Andreas Jaeger <aj@suse.de>
3581 * dwarf2.c (decode_line_info): Fix error message.
3582 (read_abbrevs): Fix test for offset as suggested by Alan Modra and
3583 adjust error message.
3585 2001-05-18 H.J. Lu <hjl@gnu.org>
3587 * elflink.h (elf_link_add_object_symbols): Revert the last
3590 2001-05-17 Alan Modra <amodra@one.net.au>
3592 * elf32-hppa.c (clobber_millicode_symbols): Temporarily set
3593 ELF_LINK_FORCED_LOCAL to suit 2001-04-30 change.
3594 (hppa_build_one_stub): Add an assert to check plt.offset.
3596 2001-05-17 H.J. Lu <hjl@gnu.org>
3598 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the
3599 version definition to basename of the output filename.
3601 2001-05-17 H.J. Lu <hjl@gnu.org>
3603 * elflink.h (elf_link_add_object_symbols): Set DT_NEEDED to
3604 basename of the bfd filename.
3606 2001-05-16 Alan Modra <amodra@one.net.au>
3608 * section.c (asection): Add linker_has_input field.
3609 (STD_SECTION): Adjust initialization to suit.
3610 * ecoff.c (bfd_debug_section): Likewise.
3611 * bfd-in2.h: Regenerate.
3613 2001-05-15 Alexandre Oliva <aoliva@redhat.com>
3615 * elf-m10300.c (mn10300_elf_relax_section): Don't relax
3616 negative 32-bit operands to 16 operands when the operand is
3617 going to be zero-extended by the modified opcode.
3619 2001-05-12 Peter Targett <peter.targett@arccores.com>
3621 * cpu-arc.c (arch_info_struct): Add entry 'base' representing old
3622 name for 'arc5' core versions.
3623 (bfd_arc_arch): Make bfd_mach_arc_6 default.
3625 * elf32-arc.c (arc_elf_object_p): Make E_ARC_MACH_ARC6 default
3627 (arc_elf_final_write_processing): Make bfd_mach_arc_6 default.
3629 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3631 * elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
3633 (elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
3634 to .gnu.linkonce.t.FOO text section.
3636 2001-05-11 Jakub Jelinek <jakub@redhat.com>
3638 * merge.c (struct sec_merge_hash_entry): Add u.entsize and u.suffix
3639 fields, change sec into secinfo.
3640 (struct sec_merge_info): Add chain, remove last fields.
3641 (struct sec_merge_sec_info): Add next, sec, psecinfo fields.
3642 (sec_merge_hash_lookup): If lookup could not use a string only
3643 because it has bad alignment, mark the old string for deletion.
3644 (sec_merge_add): Add secinfo argument. Don't compute entry's
3645 position, instead record the section.
3646 (sec_merge_emit): Update for the sec into secinfo change in
3647 struct sec_merge_hash_entry.
3648 (_bfd_merge_section): Only record the section for merging, defer
3649 putting strings into the hash table.
3650 (cmplengthentry, last4_eq, last_eq, record_section, merge_strings,
3651 _bfd_merge_sections): New functions.
3652 (_bfd_merged_section_offset): Update for the sec_merge_hash_entry
3654 * libbfd-in.h (_bfd_merge_sections): Add prototype.
3655 (_bfd_nolink_bfd_merge_sections): Define.
3656 * libbfd.h: Likewise.
3657 (bfd_generic_merge_sections): Add prototype.
3658 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_merge_sections.
3659 (struct bfd_target): Likewise.
3660 * bfd.c (bfd_merge_sections): Define.
3661 * bfd-in2.h: Rebuilt.
3662 * elf.c (_bfd_elf_merge_sections): New function.
3663 * elf-bfd.h (_bfd_elf_merge_sections): Add prototype.
3664 * elfxx-target.h (bfd_elfNN_bfd_merge_sections): Define.
3665 * reloc.c (bfd_generic_merge_sections): New function.
3666 * vms.c (vms_bfd_merge_sections): New function.
3667 * aout-adobe.c (aout_32_bfd_merge_sections): Define.
3668 * aout-target.h (MY_bfd_merge_sections): Define.
3669 * aout-tic30.c (MY_bfd_merge_sections): Define.
3670 * binary.c (binary_bfd_merge_sections): Define.
3671 * bout.c (b_out_bfd_merge_sections): Define.
3672 * coff-alpha.c (_bfd_ecoff_bfd_merge_sections): Define.
3673 * coffcode.c (coff_bfd_merge_sections): Define.
3674 * coff-mips.c (_bfd_ecoff_bfd_merge_sections): Define.
3675 * i386msdos.c (msdos_bfd_merge_sections): Define.
3676 * i386os9k.c (os9k_bfd_merge_sections): Define.
3677 * ieee.c (ieee_bfd_merge_sections): Define.
3678 * ihex.c (ihex_bfd_merge_sections): Define.
3679 * nlm-target.h (nlm_bfd_merge_sections): Define.
3680 * oasys.c (oasys_bfd_merge_sections): Define.
3681 * ppcboot.c (ppcboot_bfd_merge_sections): Define.
3682 * som.c (som_bfd_merge_sections): Define.
3683 * srec.c (srec_bfd_merge_sections): Define.
3684 * tekhex.c (tekhex_bfd_merge_sections): Define.
3685 * versados.c (versados_bfd_merge_sections): Define.
3686 * xcoff-target.h (_bfd_xcoff_bfd_merge_sections): Define.
3688 2001-05-11 Nick Clifton <nickc@cambridge.redhat.com>
3690 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Change type of 'addr'
3691 to be unsigned long, in order to match its use.
3693 2001-05-10 H.J. Lu <hjl@gnu.org>
3695 * linker.c (_bfd_generic_link_add_one_symbol): Check loop on
3698 2001-05-09 H.J. Lu <hjl@gnu.org>
3700 * elflink.h (elf_link_add_object_symbols): Fix a typo. Allocate
3701 versymhdr->sh_size bytes for extversym instead of hdr->sh_size.
3702 Remove the unused veriable `dynver'.
3704 2001-05-08 Ian Lance Taylor <ian@zembu.com>
3706 * coff-i386.c (coff_i386_reloc): Don't dump core if output_bfd is
3707 NULL or is not COFF.
3708 (coff_i386_rtype_to_howto): Don't dump core if output section
3711 2001-05-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3713 * ecoff.c (bfd_debug_section): Fix initialization.
3714 * elf.c (_bfd_elf_slurp_version_tables): Change maxidx to unsigned, it
3715 is always a positive integer. Cast away sign mismatch.
3716 * elf32-mips.c: Fix misleading comment and typo.
3717 (_bfd_mips_elf_section_from_bfd_section): Remove unused attribute, use
3719 * elflink.c: Fix typo.
3720 (_bfd_elf_create_dynamic_sections): Remove superfluous initialization.
3721 * ecoffswap.h (ecoff_swap_fdr_in): Cast away sign mismatch.
3723 2001-05-04 Richard Henderson <rth@redhat.com>
3725 * elf64-alpha.c (SREL16, SREL32, SREL64): Set pcrel_offset true.
3727 2001-05-04 Nick Clifton <nickc@cambridge.redhat.com>
3729 * elf32-arm.h (elf32_arm_final_link_relocate): Set
3730 EF_ARM_HASENTRY if the start address is set.
3732 2001-05-03 Nick Clifton <nickc@cambridge.redhat.com>
3734 * targets.c (_bfd_target_vector_entries): Compute value based on
3735 the size of the _bfd_target_vector and not bfd_target_vector.
3737 2001-05-03 H.J. Lu <hjl@gnu.org>
3739 * elfcode.h: Include "libiberty.h".
3741 * elflink.h (elf_link_add_object_symbols): Set
3742 elf_dt_name (abfd) to basename of the bfd filename.
3743 (NAME(bfd_elf,size_dynamic_sections)): Set vn_file to basename
3744 of the bfd filename.
3746 2001-05-03 Andreas Jaeger <aj@suse.de>
3748 * elf64-gen.c (elf_generic_info_to_howto): Add unused attribute.
3749 (elf_generic_info_to_howto_rel): Likewise.
3750 * coff-alpha.c (reloc_nil): Likewise.
3751 (alpha_ecoff_bad_format_hook): Likewise.
3752 (alpha_adjust_reloc_out): Likewise.
3753 (alpha_bfd_reloc_type_lookup): Likewise.
3754 (alpha_convert_external_reloc): Likewise.
3755 * elf64-alpha.c (elf64_alpha_reloc_nil): Likewise.
3756 (elf64_alpha_reloc_bad): Likewise.
3757 (elf64_alpha_reloc_gpdisp): Likewise.
3758 (elf64_alpha_bfd_reloc_type_lookup): Likewise.
3759 (elf64_alpha_info_to_howto): Likewise.
3760 (elf64_alpha_add_symbol_hook): Likewise.
3761 (elf64_alpha_create_got_section): Likewise.
3762 (elf64_alpha_is_local_label_name): Likewise.
3763 (elf64_alpha_merge_ind_symbols): Likewise.
3764 * elf64-mips.c (mips_elf64_reloc_type_lookup): Likewise.
3765 (mips_elf64_get_reloc_upper_bound): Likewise.
3766 * nlm32-alpha.c (nlm_alpha_mangle_relocs): Likewise.
3767 (nlm_alpha_get_public_offset): Likewise.
3769 2001-05-02 Johan Rydberg <jrydberg@opencores.org>
3771 * elf32-openrisc.c (openrisc_elf_howto_table): Do not complain
3772 about overflow in R_OPENRISC_LO_16_IN_INSN and
3773 R_OPENRISC_HI_16_IN_INSN.Index: bfd/elf32-openrisc.c
3775 2001-04-30 H.J. Lu <hjl@gnu.org>
3777 * elf.c (_bfd_elf_link_hash_hide_symbol): Set dynindx to -1
3778 only for ELF_LINK_FORCED_LOCAL.
3779 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3780 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise.
3781 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3783 * elflink.h (elf_fix_symbol_flags): Set ELF_LINK_FORCED_LOCAL
3784 if the symbol has hidden or internal visibility.
3786 2001-04-30 Alan Modra <amodra@one.net.au>
3788 * elf32-hppa.c (final_link_relocate): Branch to .+8 for
3789 calls to undefined weak symbols.
3791 2001-04-30 Andreas Jaeger <aj@suse.de>, Andreas Schwab <schwab@suse.de>
3793 * elf64-x86-64.c (elf64_x86_64_relocate_section): Correct test for
3794 R_X86_64_GOTPCREL, don't use assignments instead of comparisons.
3796 2001-04-27 Andreas Jaeger <aj@suse.de>
3798 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Only swap
3799 out handled entries.
3800 (elf64_x86_64_finish_dynamic_symbol): Set up GOT entries.
3801 (elf64_x86_64_relocate_section): Fix GOTPCREL calculation.
3802 (elf64_x86_64_relocate_section): Merge entries for GOTPCREL and
3805 2001-04-27 Sean McNeil <sean@mcneil.com>
3807 * config.bfd: Add arm-vxworks target.
3808 * coff-arm (coff_arm_relocate_section): Add in symbol value to
3809 addend (fro VXworks targets).
3811 2001-04-26 H.J. Lu <hjl@gnu.org>
3813 * elf32-i386.c (elf_i386_check_relocs): Verify if r_symndx is
3816 2001-04-25 Frank Ch. Eigler <fche@redhat.com>
3818 * bfd-in.h (bfd_cache_close): Declare newly exported function.
3819 * bfd-in2.h: Regenerated.
3821 2001-04-24 Jakub Jelinek <jakub@redhat.com>
3823 * merge.c (struct sec_merge_hash_entry): Add alignment field.
3824 (struct sec_merge_hash): Remove alignment_power.
3825 (sec_merge_hash_newfunc): Clear alignment.
3826 (sec_merge_hash_lookup): Pass alignment as argument.
3827 Use hashp->root.next, not hashp->next to walk the hash chain.
3828 If a string already in the hashtable does not have required
3829 alignment, create a new hashtable entry.
3830 (sec_merge_init): Remove alignment_power argument.
3831 (sec_merge_add): Add alignment argument.
3832 (sec_merge_emit): Alignment is now a per-entity thing, not per
3834 (_bfd_merge_section): Sanity check even non-SEC_STRINGS sections
3835 for proper alignment.
3836 Pass alignment information to sec_merge_add.
3838 2001-04-24 Christian Groessler <cpg@aladdin.de>
3840 * coff-z8k.c (extra_case): added handler for R_DISP7, R_CALLR
3841 and R_REL16 reloc types; accept odd values for R_REL16 type
3843 2001-04-24 Johan Rydberg <jrydberg@opencores.org>
3845 * cpu-openrisc.c: New file.
3846 * elf32-openrisc.c: Likewise.
3848 * Makefile.am (ALL_MACHINES): Add cpu-openrisc.lo.
3849 (ALL_MACHINES_CFILES): Add cpu-openrisc.c.
3850 (BFD32_BACKENDS): Add elf32-openrisc.lo.
3851 (BFD32_BACKENDS_CFILES): Add elf32-openrisc.c.
3852 (cpu-openrisc.lo, elf32-openrisc.lo): New rules.
3853 * Makefile.in: Regenerated.
3854 * config.bfd: (openrisc-*-elf): New target.
3855 * configure.in (bfd_elf32_openrisc_vec): New vector.
3856 * configure: Regenerated.
3857 * libbfd.h: Regenerated.
3858 * bfd-in2.h: Regenerated.
3859 * reloc.c: Add OpenRISC relocations.
3860 * targets.c (bfd_elf32_openrisc_vec): Declare.
3861 (bfd_target_vect): Add bfd_elf32_openrisc_vec.
3862 * archures.c (enum bfd_architecture): Add bfd_arch_openrisc.
3863 (bfd_openrisc_arch): Declare.
3864 (bfd_archures_list): Add bfd_openrisc_arch.
3865 * elf.c (prep_headers): Add bfd_arch_openrisc.
3867 2001-04-23 Bo Thorsen <bo@suse.de>
3869 * elf64-x86-64.c: Add c++ vtable hack.
3870 Small whitespace and comment changes.
3872 2001-04-19 Andreas Jaeger <aj@suse.de>
3874 * elf64-x86-64.c (elf64_x86_64_plt0_entry): Fix instructions.
3875 (elf64_x86_64_plt_entry): Likewise.
3876 (elf64_x86_64_finish_dynamic_sections): Fix PLT0 generation.
3877 (elf64_x86_64_finish_dynamic_symbol): Fix PLT generation.
3879 2001-04-17 Hans-Peter Nilsson <hp@axis.com>
3881 * elf32-cris.c: Tweak comments related to dynamic linking.
3882 (cris_elf_relocate_section): When not creating shared object, fill
3883 in the .got table for any symbol not in the dynamic symbol table.
3884 (elf_cris_finish_dynamic_symbol): When not creating shared object,
3885 only emit a .got.rela reloc if the symbol is in the dynamic symbol
3887 (cris_elf_check_relocs): Use variable r_type in all places rather
3888 than the original expression. Add default case in switch for
3890 (elf_cris_size_dynamic_sections): Iterate over
3891 elf_cris_discard_excess_program_dynamics when not creating shared
3893 (elf_cris_discard_excess_dso_dynamics): Renamed from
3894 elf_cris_discard_copies. Correct typo, s/Rel/Rela/.
3895 (elf_cris_discard_excess_program_dynamics): New.
3897 2001-04-14 Mark Elbrecht <snowball3@bigfoot.com>
3899 * coffcode.h (coff_write_object_contents): Use
3900 bfd_coff_swap_filehdr_out instead of coff_swap_filehdr_out.
3902 2001-04-14 H.J. Lu <hjl@gnu.org>
3904 * bfd-in2.h: Regenerate.
3906 2001-04-14 Jakub Jelinek <jakub@redhat.com>
3908 * section.c (STD_SECTION): Add entsize.
3910 2001-04-13 H.J. Lu <hjl@gnu.org>
3912 * section.c (SEC_MERGE): Define new flag for merging.
3913 (SEC_STRINGS): Likewise.
3914 (entsize): New field.
3916 2001-04-13 Roger Sayle <roger@metaphorics.com>
3918 * coff-i386.c (TARGET_SYM): SEC_READONLY is an applicable section
3919 flag on pe-i386 targets.
3921 2001-04-13 Jakub Jelinek <jakub@redhat.com>
3923 * libbfd-in.h (_bfd_merge_section): New.
3924 (_bfd_write_merged_section): New.
3925 (_bfd_merged_section_offset): New.
3926 * libbfd.h: Rebuilt.
3927 * linker.c (_bfd_generic_link_output_symbols): Handle
3929 * aoutx.h (aout_link_write_symbols): Likewise.
3930 * pdp11.c (aout_link_write_symbols): Likewise.
3931 * elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
3932 (elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
3934 (elf_link_sec_merge_syms): New.
3935 (elf_link_input_bfd): Call _bfd_merged_section_offset
3936 and _bfd_write_merged_section.
3937 Handle discard_sec_merge.
3938 * elf-bfd.h (struct elf_link_hash_table): Add merge_info
3940 (struct bfd_elf_section_data): Likewise.
3941 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
3942 SEC_STRINGS section flags and entsize from their ELF counterparts.
3943 (_bfd_elf_link_hash_table_init): Initialize merge_info.
3944 (elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
3945 from their BFD counterparts.
3946 * merge.c: New file.
3947 * Makefile.am: Add strtab.lo.
3948 * Makefile.in: Rebuilt.
3950 2001-04-09 Hans-Peter Nilsson <hp@axis.com>
3952 * elflink.h (elf_fix_symbol_flags): For non-default visibilities,
3953 only hide symbols marked STV_INTERNAL or STV_HIDDEN.
3955 2001-04-05 Steven J. Hill <sjhill@cotw.com>
3957 * config.bfd (mips*el*-*-linux-gnu*): Use traditional little
3958 endian MIPS ELF target.
3959 * config.bfd (mips*-*-linux-gnu*): Use traditional big endian
3962 * configure.in (bfd_elf64_tradbigmips_vec): New. Traditional
3963 64bit big endian MIPS ELF target.
3964 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3965 endian MIPS ELF target.
3966 * configure: Regenerated.
3968 * elf32-mips.c (IRIX_COMPAT): Handle traditional 64bit and
3969 little endian targets.
3970 (mips_elf_sym_is_global): Handle traditional targets.
3972 * elf64-mips.c (bfd_elf64_tradbigmips_vec): New. Traditional
3973 64bit big endian MIPS ELF target.
3974 (bfd_elf64_tradlittlemips_vec): New. Traditional 64bit little
3975 endian MIPS ELF target.
3977 * targets.c: (_bfd_target_vector): Add bfd_elf64_tradbigmips_vec
3978 and bfd_elf64_tradlittlemips_vec.
3980 2001-04-05 David Mosberger <davidm@hpl.hp.com>
3982 * elf32-i386.c (elf_i386_fake_sections): Treat ".reloc" as an
3983 ordinary "progbits" section.
3985 2001-04-04 Alan Modra <alan@linuxcare.com.au>
3987 * elflink.h (elf_fix_symbol_flags): Call elf_backend_hide_symbol
3988 when -Bsymbolic causes a symbol to no longer need a .plt entry.
3990 2001-04-03 David Mosberger <davidm@hpl.hp.com>
3992 * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted.
3994 2001-03-30 H.J. Lu <hjl@gnu.org>
3996 * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ...
3997 (PEI_DEFAULT_TARGET_SUBSYSTEM): This.
3999 2001-03-26 H.J. Lu <hjl@gnu.org>
4001 * elf32-gen.c (elf32_generic_link_add_symbols): New. Check
4002 if there are any relocations for generic ELF.
4003 (bfd_elf32_bfd_link_add_symbols): Defined to
4004 elf32_generic_link_add_symbols.
4005 * elf64-gen.c (elf64_generic_link_add_symbols): New. Check
4006 if there are any relocations for generic ELF.
4007 (bfd_elf64_bfd_link_add_symbols): Defined to
4008 elf64_generic_link_add_symbols.
4010 2001-03-23 Nick Clifton <nickc@redhat.com>
4012 * Makefile.am (BUILD_CFILES): New variable: List of C source
4013 files created in build directory.
4014 (BUILD_HFILES): New variable: List of header files created in
4017 (po/POTFILES.in): Replace rule with empty entry.
4018 (po/SRC-POTFILES.in): New rule: Create a list of source files
4019 in the source directory.
4020 (po/BLD-POTFILES.in): New rule: Create a list of source files
4021 in the build directory.
4022 (MOSTLYCLEAN): Do not delete source files created in build
4024 * Makefile.in: Regenerate.
4025 * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in
4027 * configure: Regenerate.
4029 * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES
4031 Add .. to the search path when building bfd.pot.
4032 Delete POTFILES when performing distclean.
4033 Add comment describing why distclean is broken in maintainer mode.
4034 * po/POTFILES.in: Delete.
4035 * po/SRC-POTFILES.in: New file.
4036 * po/BLD-POTFILES.in: New file.
4037 * po/bfd.pot: Regenerate.
4039 2001-03-22 Hans-Peter Nilsson <hp@axis.com>
4041 * elf32-cris.c: Shlib and PIC support. PCREL tweaks.
4042 (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got,
4043 elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc,
4044 elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol,
4045 elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol,
4046 elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New
4048 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL,
4049 R_CRIS_32_PCREL>: Correct comments. Set pcrel_offset to false.
4050 <R_CRIS_COPY, R_CRIS_GLOB_DAT, R_CRIS_JUMP_SLOT, R_CRIS_RELATIVE,
4051 R_CRIS_16_GOT, R_CRIS_32_GOT, R_CRIS_16_GOTPLT, R_CRIS_32_GOTPLT,
4052 R_CRIS_32_GOTREL, R_CRIS_32_PLT_GOTREL, R_CRIS_32_PLT_PCREL>:
4053 New HOWTO members for new relocs.
4054 (cris_reloc_map): Map new relocs.
4055 (ELF_DYNAMIC_INTERPRETER): Define.
4056 (PLT_ENTRY_SIZE): Define.
4057 (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry,
4058 elf_cris_pic_plt_entry): New, PLT templates.
4059 (struct elf_cris_pcrel_relocs_copied, struct
4060 elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New.
4061 (elf_cris_link_hash_traverse, elf_cris_hash_table): Define.
4062 (cris_final_link_relocate): Check that 16-bit GOT relocs have
4063 positive values. Adjust PCREL relocs to be relative to location
4065 (cris_elf_relocate_section): Handle relocations to dynamic
4066 objects. Handle new relocations. Call error handler when seeing
4067 non-PIC relocation for read-only sections while generating shared
4069 (cris_elf_check_relocs): Set reference counts for GOT and PLT
4071 (bfd_elf32_bfd_link_hash_table_create,
4072 elf_backend_adjust_dynamic_symbol,
4073 elf_backend_size_dynamic_sections,
4074 elf_backend_finish_dynamic_symbol,
4075 elf_backend_finish_dynamic_sections,
4076 elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link,
4077 elf_backend_hide_symbol, elf_backend_want_got_plt,
4078 elf_backend_plt_readonly, elf_backend_want_plt_sym,
4079 elf_backend_got_header_size, elf_backend_plt_header_size):
4082 * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT,
4083 BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE,
4084 BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT,
4085 BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT,
4086 BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL,
4087 BFD_RELOC_CRIS_32_PLT_PCREL): New relocs.
4088 * bfd-in2.h, libbfd.h: Regenerate.
4090 2001-03-21 Diego Novillo <dnovillo@redhat.com>
4092 (_bfd_mips_elf_relocate_section): Give a better error message when
4093 a relocation is not recognized.
4095 2001-03-21 Alan Modra <alan@linuxcare.com.au>
4097 * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section
4098 non-NULL before attempting to dereference.
4100 2001-03-20 H.J. Lu <hjl@gnu.org>
4102 * configure.in: Remove the redundent AC_ARG_PROGRAM.
4103 * configure: Rebuild.
4105 2001-03-20 Andreas Schwab <schwab@suse.de>
4107 * elf32-m68k.c (elf_m68k_relocate_section): Don't need the
4108 relocation value when resolving a reference from a debugging
4111 2001-03-16 Scott Thomason <SThomaso@hii.com>
4113 * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors.
4114 (xcoff64_swap_sym_out): Fix syntax errors.
4116 2001-03-16 Richard Sandiford <rsandifo@redhat.com>
4118 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning.
4120 2001-03-15 Alan Modra <alan@linuxcare.com.au>
4122 * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call.
4123 (hppa_link_hash_newfunc): Init it.
4124 (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller
4125 section appears to be non-PIC.
4126 (final_link_relocate): Likewise.
4127 (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any
4128 possible candidate function, and set pic_call for those that will
4129 only have a .plt entry for the PIC call stub.
4130 (hppa_handle_PIC_calls): Set maybe_pic_call.
4132 2001-03-12 DJ Delorie <dj@redhat.com>
4134 * elf32-sh.c (sh_elf_relocate_section): Only relocation
4135 R_SH_DIR8WP* relocs if they're against external symbols, else
4136 they're just for relaxing. Validate the reloc values.
4138 2001-03-12 Stefan Geuken <mail@stefan-geuken.de>
4140 * binary.c (bfd_external_binary_architecture): Declare.
4141 (binary_object_p): If bfd_external_binary_architecture is defined,
4142 set the architecture to this string.
4144 2001-03-11 Philip Blundell <philb@gnu.org>
4146 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT
4147 entries that could serve as a definition for a weak symbol.
4149 2001-03-08 Nick Clifton <nickc@redhat.com>
4151 * Most files: Update copyright notices using Perl script created
4152 by Kevin Buettner <kevinb@redhat.com>.
4154 2001-03-07 Nick Clifton <nickc@redhat.com>
4156 * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise
4157 prior patch on ! defined OLD_ARM_ABI.
4159 2001-03-07 Andreas Jaeger <aj@suse.de>
4161 * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of
4162 some relocation values.
4164 2001-03-06 Nick Clifton <nickc@redhat.com>
4166 * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero
4167 of offset in BLX(1) instruction.
4168 * coff-arm.c (coff_arm_relocate_section): Clear bit zero of
4169 offset in BLX(1) instruction.
4172 2001-03-06 Nick Clifton <nickc@redhat.com>
4174 * coff-arm.c (coff_arm_reloc_type_lookup): Add
4175 BFD_RELOC_THUMB_PCREL_BLX.
4177 2001-03-06 Igor Shevlyakov <igor@windriver.com>
4179 * archures.c (bfd_default_scan): Add Coldfire CPUs.
4180 * bfd-in2.h: Regenerate.
4181 * cpu-m68k.c: Add Coldfire CPUs for arch table.
4182 * ieee.c (ieee_write_processor): Set proper id for
4185 2001-03-01 D.J. Barrow <djbarrow@de.ibm.com,barrow_dj@yahoo.com>
4187 * configure.in: Add s390 target.
4188 * configure: Regenerate.
4190 2001-02-28 Andreas Jaeger <aj@suse.de>
4192 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation
4195 2001-02-28 Philip Blundell <pb@futuretv.com>
4197 * elf32-arm.h: Update mentions of renamed EF_xx constants.
4198 (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2.
4200 2001-02-27 H.J. Lu <hjl@gnu.org>
4202 * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if
4203 abfd->tdata.aout_data == NULL.
4205 2001-02-27 Alan Modra <alan@linuxcare.com.au>
4207 * elf32-hppa.c: Correct field selector in stub comments.
4208 (clobber_millicode_symbols): Formatting fix.
4210 * configure.in: Bump version to 2.11.90.
4211 * configure: Regenerate.
4212 * Makefile.am (CFILES): Rename to SOURCE_CFILES.
4213 (CFILES): $SOURCE_CFILES + generated C files.
4214 (POTFILES): Include $HFILES not $SOURCE_HFILES.
4216 * Makefile.in: Regenerate.
4217 * doc/Makefile.in: This too.
4219 2001-02-26 Timothy Wall <twall@cygnus.com>
4221 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete
4224 2001-02-26 Nick Clifton <nickc@redhat.com>
4226 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy
4227 up, replacing multiple if statements with a switch.
4228 (handle_COMDAT): New function.
4230 2001-02-26 H.J. Lu <hjl@gnu.org>
4232 * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue
4233 a warning for section flags we do not handle instead of
4236 2001-02-26 Andreas Jaeger <aj@suse.de>
4238 * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries.
4240 2001-02-22 Timothy Wall <twall@cygnus.com>
4242 * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey).
4243 * configure.in: Add objects for elf64_ia64_aix vectors.
4244 * configure: Regenerated.
4245 * configure.host: Recognize ia64-*-aix*.
4246 * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors
4247 for AIX. AIX5 requires most relocations to be dynamic (*all*
4248 binaries are somewhat similar to shared libraries).
4249 * targets.c: Add elf64_ia64_aix vectors.
4251 2001-02-21 David Mosberger <davidm@hpl.hp.com>
4253 * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
4254 C8 said "1" instead of "8". Clarify error string for IMM22:
4255 "signed integer" instead of just "integer".
4257 2001-02-20 Andreas Jaeger <aj@suse.de>
4259 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make
4260 PLT entries that could serve as a definition for a weak symbol.
4262 2001-02-19 Jakub Jelinek <jakub@redhat.com>
4264 * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT
4265 entries that could serve as a definition for a weak symbol.
4266 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise.
4268 2001-02-18 David O'Brien <obrien@FreeBSD>
4270 * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat
4271 FreeBSD/i386-CURRENT differently until I can figure out the needed
4273 * configure: Regenerate.
4274 * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm,
4275 FreeBSD/PowerPC, and FreeBSD/sparc64.
4277 2001-02-18 lars brinkhoff <lars@nocrew.org>
4279 * Makefile.am: Add PDP-11 a.out target.
4280 * config.bfd: Likewise.
4281 * configure.in: Likewise.
4282 * targets.c: Likewise.
4283 * archures.c: Likewise.
4284 * bfd-in2.h: Likewise. Add PDP-11 relocations.
4285 * libbfd.h: Add PDP-11 relocations.
4286 * reloc.c: Likewise.
4287 * cpu-pdp11.c: New file.
4288 * pdp11.c: New file.
4290 * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define.
4291 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4292 (GET_SWORD) [ARCH_SIZE==16]: Likewise.
4293 (PUT_WORD) [ARCH_SIZE==16]: Likewise.
4294 (GET_MAGIC): New macro.
4295 (PUT_MAGIC): Likewise.
4296 * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word.
4298 2001-02-18 Jim Kingdon <jkingdon@engr.sgi.com>
4300 * irix-core.c (irix_core_core_file_p): Set the architecture (GDB
4301 multiarch needs it).
4303 2001-02-18 H.J. Lu <hjl@gnu.org>
4305 * elflink.h (elf_link_input_bfd): Ignore invalid section symbol
4308 2001-02-18 Kazu Hirata <kazu@hxi.com>
4310 * vms-misc.c: Fix formatting.
4312 2001-02-16 Kazu Hirata <kazu@hxi.com>
4314 * vms.c: Fix formatting.
4316 2001-02-14 H.J. Lu <hjl@gnu.org>
4318 * elf.c (elf_find_function): New function.
4319 (_bfd_elf_find_nearest_line): Call elf_find_function () to find
4320 the file name and function name.
4322 2001-02-14 Nick Clifton <nickc@redhat.com>
4324 * ecoff.c (bfd_debug_section): Update to initialise new fields in
4327 * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c
4328 (BFD64_BACKENDS): Add pepigen.c
4329 Add rules to create peigen.c and pepigen.c from peXXigen.c.
4331 * Makefile.in: Regenerate.
4332 * configure: Regenerate.
4333 * po/POTFILES.in: Regenerate.
4334 * po/bfd.pot: Regenerate.
4336 2001-02-14 H.J. Lu <hjl@gnu.org>
4338 * libcoff-in.h (pe_tdata): Add members target_subsystem and
4339 force_minimum_alignment.
4341 2001-02-14 Bo Thorsen <bo@suse.de>
4343 * elf64-x86-64.c: Small formatting fixes and rearrangements of code.
4344 (elf64_86_64_size_info): Struct added to fix a problem
4345 with the hashtable string entries.
4346 (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt.
4347 (elf64_x86_64_size_dynamic_sections): A FIXME removed.
4348 (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and
4349 remove the FIXME for this.
4350 (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt
4351 section. Also removed the FIXME for it.
4352 (x86_64_elf_howto_table): Use bfd_elf_generic_reloc.
4353 (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker.
4354 (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing.
4356 2001-02-13 Richard Henderson <rth@redhat.com>
4358 * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required
4359 and not user provided.
4361 2001-02-13 Kazu Hirata <kazu@hxi.com>
4363 * vms.c (vms_print_symbol): Remove unreachable code.
4365 * rs6000-core.c: Fix formatting.
4367 2001-02-13 David Mosberger <davidm@hpl.hp.com>
4369 * peicode.h (coff_swap_filehdr_out) [COFF_IMAGE_WITH_PE]: Define
4370 as _bfd_XXi_only_swap_filehdr_out.
4371 (pe_mkobject) [PEI_FORCE_MINIMUM_ALIGNMENT]: Set
4372 pe->force_minimum_alignment to TRUE.
4373 (pe_mkobject) [PEI_TARGET_SUBSYSTEM]: Set pe->target_subsystem to
4374 PEI_TARGET_SUBSYSTEM.
4375 (pe_print_private_bfd_data): Call
4376 _bfd_XX_print_private_bfd_data_common() instead of
4377 _bfd_pe_print_private_bfd_data_common().
4378 (pe_bfd_copy_private_bfd_data): Call
4379 _bfd_XX_bfd_copy_private_bfd_data_common() instead of
4380 _bfd_pe_bfd_copy_private_bfd_data_common().
4381 (coff_bfd_copy_private_section_data): Define as
4382 _bfd_XX_bfd_copy_private_section_data instead of
4383 _bfd_pe_bfd_copy_private_section_data.
4384 (coff_get_symbol_info): Define as _bfd_XX_get_symbol_info instead
4385 of a _bfd_pe_get_symbol_info.
4389 * peXXigen.c: Renamed from peigen.c.
4390 (COFF_WITH_XX): Define this macro (will get expanded into
4391 COFF_WITH_pep or COFF_WITH_pe, depending on whether this is being
4392 compiled as peigen.c or pepigen.c.
4393 [COFF_WITH_pep]: Include "coff/ia64.h" instead of "coff/i386.h" to
4394 define the canonical PEP structures and definitions.
4395 (_bfd_XXi_swap_aouthdr_out): If pe->force_minimum_alignment is in
4396 effect, enforce minimum file and section alignments. If
4397 extra->Subsystem is IMAGE_SUBSYSTEM_UNKNOWN, set it to
4398 pe->target_subsystem (this defaults to IMAGE_SUBSYSTEM_UNKNOWN,
4399 so, by default, this is a no-op).
4401 * libpei.h: Rename COFF_WITH_PEP to COFF_WITH_pep.
4402 (_bfd_XX_bfd_copy_private_bfd_data_common): Add macros to map
4403 _bfd_XXfoo to _bfd_pepfoo if COFF_WIT_PEP is defined and to
4404 _bfd_pefoo if it's not defined. Use these macros to define
4407 * libcoff.h (pe_tdata): Add members target_subsystem and
4408 force_minimum_alignment.
4410 * efi-app-ia64.c (COFF_WITH_pep): Rename COFF_WITH_PEP to
4412 (PEI_TARGET_SUBSYSTEM): Rename from PEI_DEFAULT_TARGET_SUBSYSTEM.
4414 * configure.in (bfd_efi_app_ia64_vec): Use pepigen.lo instead of
4417 * coff-ia64.c: Rename COFF_WITH_PEP to COFF_WITH_pep.
4418 (AOUTSZ): Rename PEP64AOUTSZ and PEP64AOUTHDR to PEPAOUTSZ and
4421 * Makefile.in (BFD64_BACKENDS): Mention pepigen.lo.
4422 (BFD64_BACKENDS_CFILES): Mention pepigen.c
4423 (peigen.c): Add rule to generate from peXXigen.c.
4425 (pepigen.lo): List dependencies for pepigen.lo.
4427 2001-02-13 Alan Modra <alan@linuxcare.com.au>
4429 * elf32-hppa.c (elf32_hppa_set_gp): Handle weak $global$. If
4430 $global$ referenced but not defined, set its value here.
4432 2001-02-09 Bo Thorsen <bo@suse.de>
4434 * elf64-x86-64.c (elf64_x86_64_check_relocs): Set .rela.got section
4436 (elf64_x86_64_check_relocs): Write R_X86_64_GOTPCREL GOT entry
4438 (elf64_x86_64_relocate_section): Fix formatting.
4439 (elf64_x86_64_relocate_section): Fix addend for relocation of
4440 R_X86_64_(8|16|32|PC8|PC16|PC32).
4442 2001-02-12 Jan Hubicka <jh@suse.cz>
4444 * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
4446 2001-02-11 H.J. Lu <hjl@gnu.org>
4448 * elflink.h (elf_bfd_final_link): Use file_align for SYMTAB
4451 2001-02-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4453 * elf32-mips.c (mips_elf_create_dynamic_relocation): Undo patch
4454 from 2000-10-13. Do not add the symbol's value for R_MIPS_REL32
4455 relocations against dynsym symbols.
4457 * elf32-mips.c (elf_mips_howto_table): Fix the comment on
4458 the R_MIPS_26 relocation.
4459 (mips_elf_calculate_relocation): Use (p + 4) instead of p for
4460 the R_MIPS_26 relocation.
4461 (mips_elf_perform_relocation): Fix the comment on the R_MIPS16_26
4463 * elf64-mips.c (mips_elf64_howto_table_rel): Fix the comment on
4464 the R_MIPS_26 relocation.
4465 (mips_elf64_howto_table_rela): Likewise.
4467 * elf32-mips.c (struct mips_elf_link_hash_entry): Added no_fn_stub
4468 member to mark symbols that have non-CALL relocations against
4470 (mips_elf_link_hash_newfunc): Initialize no_fn_stub.
4471 (mips_elf_calculate_relocation): Handle R_MIPS_CALL16 like
4473 (_bfd_mips_elf_check_relocs): Set no_fn_stub for a symbol if a
4474 non-CALL relocation against it is encountered.
4475 (_bfd_mips_elf_copy_indirect_symbol): Merge no_fn_stub as well.
4476 (_bfd_mips_elf_adjust_dynamic_symbol): Only create a stub if
4477 no_fn_stub is not set.
4479 * elf32-mips.c (mips_elf_output_extsym): Get the output section
4480 information from the real symbol for indirect ones.
4481 Check no_fn_stub to find out if a symbol has a function stub
4484 2001-02-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4486 * Makefile.am (stamp-lib): ranlib the libbfd.a in the build directory.
4487 * Makefile.in: Regenerate.
4489 2001-02-09 David Mosberger <davidm@hpl.hp.com>
4491 * elfxx-ia64.c (is_unwind_section_name): New function. Returns
4492 true if section name is an unwind table section name.
4493 (elfNN_ia64_additional_program_headers): Count each unwind section
4495 (elfNN_ia64_modify_segment_map): Install one unwind program header
4496 for each unwind separate section. Note: normally the linker
4497 script merges the unwind sections that go into a single segment,
4498 so this still generates at most one unwind program header per
4501 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Accept any section
4502 name for SHT_IA_64_UNWIND, not just .IA_64.unwind.
4503 (elfNN_ia64_fake_sections): Mark sections with names that start
4504 with .IA_64.unwind but not with .IA_64.unwind_info as an IA-64
4507 * elfxx-ia64.c (elfNN_ia64_final_write_processing): New function.
4508 Use it to make sh_info in unwind section point to the text section
4511 2001-02-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
4513 * Makefile.am: Add linux target for S/390.
4514 * archures.c: Likewise.
4515 * bfd-in2.h: Likewise.
4516 * config.bfd: Likewise.
4517 * configure.in: Likewise.
4519 * libbfd.h: Likewise.
4520 * targets.c: Likewise.
4521 * cpu-s390.c: New file.
4522 * elf32-s390.c: New file.
4523 * elf64-s390.c: New file.
4525 2001-02-09 Nick Clifton <nickc@redhat.com>
4527 * peigen.c (_bfd_pe_get_symbol_info): Suppress addition of
4528 ImageBase. This has already been done by coff_swap_hdr_in.
4530 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4532 * elf64-sparc.c (sparc64_elf_copy_private_bfd_data): New function.
4534 2001-02-09 Jakub Jelinek <jakub@redhat.com>
4536 * elf64-sparc.c (sparc64_elf_check_relocs): Don't trust reloc_count.
4537 (sparc64_elf_relocate_section): Likewise.
4539 2001-02-09 Mark Kettenis <kettenis@gnu.org>
4541 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Treat R_SPARC_UA32
4542 similar to R_SPARC_32.
4543 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
4545 2001-02-08 H.J. Lu <hjl@gnu.org>
4547 * elf32-i386.c (elf_i386_check_relocs): Reserve R_386_PC32
4548 relocation entries for weak definitions when building DSO with
4551 2001-02-08 Richard Henderson <rth@redhat.com>
4553 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Respect weakness
4554 before visibility. Locally defined protected symbols are not
4557 2001-02-08 Geoffrey Keating <geoffk@redhat.com>
4559 * config.bfd: Enable coff64 for rs6000-*. Patch from
4560 <hzoli@austin.ibm.com>.
4562 2001-02-07 Mark Elbrecht <snowball3@bigfoot.com>
4564 * coffgen.c (coff_find_nearest_line): If stabs info is successfully
4565 found, do not attempt to find dwarf2 info before returning.
4567 2001-02-07 Jakub Jelinek <jakub@redhat.com>
4569 * elflink.h (is_global_symbol_definition): Rename to
4570 is_global_data_symbol_definition and have it reject function
4572 (elf_link_is_defined_archive_symbol): Use renamed function.
4574 2001-02-07 Todd Vierling <tv@wasabisystems.com>
4576 * libbfd-in.h (bfd_target_vector): Change extern array to pointer.
4577 * libbfd.h (bfd_target_vector): Likewise.
4578 * targets.c (bfd_target_vector): Rename to _bfd_target_vector and
4579 make static; create pointer reference named bfd_target_vector.
4580 (_bfd_target_vector_entries): Calculate this based on the array
4581 typed _bfd_target_vector.
4583 2001-02-06 H.J. Lu <hjl@gnu.org>
4585 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Only hidden and
4586 internal symbols are not dynamic.
4587 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise.
4589 2001-02-06 Nick Clifton <nickc@redhat.com>
4591 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-ia64.c, so
4592 that it will not be pulled into the list of files that make up
4594 * Makefile.in: Regenerate.
4595 * po/bfd.pot: Regenerate.
4597 2001-02-06 H.J. Lu <hjl@gnu.org>
4599 * peicode.h (coff_swap_filehdr_in): Remove the e_magic
4601 (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and
4602 external_PEI_IMAGE_hdr.
4604 2001-02-06 Kazu Hirata <kazu@hxi.com>
4606 * elf-m10200.c: Fix formatting.
4608 2001-02-04 Nick Clifton <nickc@redhat.com>
4610 * elf32-v850.c (v850_elf_reloc): Do not convert reloc addend to PC
4611 rel, it will be handled later on.
4613 2001-02-02 Fred Fish <fnf@ninemoons.com>
4615 * Makefile.in: Fix typo.
4617 2001-02-01 Kazu Hirata <kazu@hxi.com>
4619 * elf-m10300.c: Fix formatting.
4621 2001-01-30 Alan Modra <alan@linuxcare.com.au>
4623 * elf64-hppa.c (elf64_hppa_elf_get_symbol_type): New function.
4624 (elf_backend_get_symbol_type): Define.
4625 (elf64_hppa_object_p): Set architecture and machine from elf
4628 2001-01-30 Curtis L. Janssen <cljanss@ca.sandia.gov>
4630 * elf64-alpha.c (elf64_alpha_find_nearest_line): Query dwarf2
4633 2001-01-26 Richard Henderson <rth@redhat.com>
4635 * elfxx-ia64.c (elfNN_ia64_dynamic_symbol_p): Return false
4636 for non-default visibility.
4637 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Likewise, but
4638 delete ugly macro and replace with pretty function.
4640 2001-01-25 Mark Elbrecht <snowball3@bigfoot.com>
4642 * coff-go32.c: Update copyright.
4643 * coff-stgo32.c: Likewise.
4644 * coff-go32.c (COFF_LONG_FILENAMES): Define.
4645 * coff-stgo32.c (COFF_LONG_FILENAMES): Likewise.
4646 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Remove .bss entry.
4647 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4649 2001-01-25 Kazu Hirata <kazu@hxi.com>
4651 * bfd-in2.h: Rebuild.
4652 * libbfd.h: Likewise.
4654 2001-01-23 H.J. Lu <hjl@gnu.org>
4656 * bfd-in2.h: Rebuild.
4658 2001-01-23 H.J. Lu <hjl@gnu.org>
4660 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_buf)
4661 is NULL or PRIV(vms_rec) is outside of the buffer.
4663 2001-01-23 Kazu Hirata <kazu@hxi.com>
4665 * coff64-rs6000.c: Fix formatting.
4666 * coff-arm.c: Likewise.
4667 * coffgen.c: Likewise.
4668 * cofflink.c: Likewise.
4669 * coff-mcore.c: Likewise.
4670 * coff-mips.c: Likewise.
4671 * coff-pmac.c: Likewise.
4672 * coff-ppc.c: Likewise.
4673 * coff-rs6000.c: Likewise.
4674 * elf32.c: Likewise.
4675 * elf32-fr30.c: Likewise.
4676 * elf32-i370.c: Likewise.
4677 * elf32-i860.c: Likewise.
4678 * elf32-m32r.c: Likewise.
4679 * elf32-m68k.c: Likewise.
4680 * elf32-mcore.c: Likewise.
4681 * elf32-ppc.c: Likewise.
4682 * elf32-sh.c: Likewise.
4683 * elf32-v850.c: Likewise.
4684 * elf64-alpha.c: Likewise.
4685 * elf64-sparc.c: Likewise.
4686 * elflink.c: Likewise.
4687 * elflink.h: Likewise.
4688 * elf-m10200.c: Likewise.
4689 * elf-m10300.c: Likewise.
4690 * elfxx-ia64.c: Likewise.
4692 * aoutx.h: Fix formatting.
4694 * bfd-in2.h: Likewise.
4695 * bfd-in.h: Likewise.
4696 * cpu-i386.c: Likewise.
4697 * cpu-m68hc11.c: Likewise.
4698 * dwarf2.c: Likewise.
4699 * elf64-x86-64.c: Likewise.
4700 * format.c: Likewise.
4701 * freebsd.h: Likewise.
4703 * hp300hpux.c: Likewise.
4704 * hppabsd-core.c: Likewise.
4705 * hpux-core.c: Likewise.
4707 2001-01-22 Bo Thorsen <bo@suse.de>
4709 * elf64-x86-64.c: Added PIC support for X86-64.
4710 (elf64_x86_64_link_hash_newfunc): Function added.
4711 (elf64_x86_64_link_hash_table_create): Likewise.
4712 (elf64_x86_64_check_relocs): Likewise.
4713 (elf64_x86_64_gc_mark_hook): Likewise.
4714 (elf64_x86_64_gc_sweep_hook): Likewise.
4715 (elf64_x86_64_adjust_dynamic_symbol): Likewise.
4716 (elf64_x86_64_size_dynamic_sections): Likewise.
4717 (elf64_x86_64_discard_copies): Likewise.
4718 (elf64_x86_64_finish_dynamic_symbol): Likewise.
4719 (elf64_x86_64_finish_dynamic_sections): Likewise.
4720 (elf64_x86_64_relocate_section): Add relocation of PIC sections.
4722 2001-01-21 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4724 * Makefile.am (install-data-local): Make use of $(DESTDIR).
4725 * Makefile.in: Regenerate.
4727 2001-01-21 Kazu Hirata <kazu@hxi.com>
4729 * coff-a29k.c: Fix formatting.
4731 2001-01-19 H.J. Lu <hjl@gnu.org>
4733 * elf32-i386.c (elf_i386_check_relocs): Report files with bad
4734 relocation section names.
4735 (elf_i386_relocate_section): Report files with bad relocation
4736 section names and return false.
4738 2001-01-17 Bo Thorsen <bo@suse.de>
4740 * targets.c: Alphabetize list of xvecs.
4742 2001-01-14 Alan Modra <alan@linuxcare.com.au>
4744 * config.bfd: Add linux target variant for elfxx-hppa.
4745 * configure.in: Recognize bfd_elf32_hppa_linux_vec and
4746 bfd_elf64_hppa_linux_vec.
4747 * configure: Regenerate.
4748 * elf64-hppa.c: Include elf64-target.h again to support linux
4750 (elf64_hppa_post_process_headers): Set ELFOSABI_LINUX for linux.
4751 * elf32-hppa.c: Include elf32-target.h again to support linux
4753 (elf32_hppa_post_process_headers): New function.
4754 (elf_backend_post_process_headers): Define.
4755 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_linux_vec and
4756 bfd_elf32_hppa_linux_vec.
4758 * elf32-hppa.c (elf32_hppa_link_hash_table): Add text_segment_base,
4759 and data_segment_base fields.
4760 (elf32_hppa_link_hash_table_create ): Init them.
4761 (elf32_hppa_check_relocs): Update comments.
4762 (hppa_record_segment_addr): New function.
4763 (elf32_hppa_relocate_section): Call it.
4764 (final_link_relocate): Handle R_PARISC_SEGREL32.
4765 (elf32_hppa_final_link): New function.
4766 (bfd_elf32_bfd_final_link): Define to call it.
4767 (hppa_unwind_entry_compare): New function.
4768 * cache.c (bfd_open_file): Create files in write+read mode.
4770 * elf-hppa.h (elf_hppa_howto_table): Set bitsize value for
4771 SEGREL32 and numerous other relocs. Change duplicate
4772 R_PARISC_NONE relocs to R_PARISC_UNIMPLEMENTED.
4774 * opncls.c (bfd_fdopenr): Add parens like the comment says around
4777 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Don't create
4778 .plt entries for DT_INIT and DT_FINI.
4779 (elf32_hppa_finish_dynamic_sections): Remove special handling of
4780 DT_INIT and DT_FINI.
4782 * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Use 16-bit
4783 offsets for stub .plt access if wide mode. Check offset in range.
4785 2001-01-13 Nick Clifton <nickc@redhat.com>
4787 * elf32-fr30.c (fr30_elf_howto_table): Remove spurious blank
4790 * coffcode.h (coff_canonicalize_reloc): Remove spurious blank
4793 2001-01-12 Alan Modra <alan@linuxcare.com.au>
4795 * configure.in ([bfd_elf64_x86_64_vec]): Set target64.
4796 * configure: Regenerate.
4798 2001-01-11 Peter Targett <peter.targett@arccores.com>
4800 * bfd-in2.h (bfd_architecture): Add bfd_mach_arc_5,
4801 bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8 for ARC variants.
4802 * cpu-arc.c (arch_info_struct): Add entries for variants.
4803 (bfd_arc_arch) Set default to bfd_mach_arc_5.
4804 (arc_get_mach) Don't assume machine names prefixed arc- before
4806 * elf32-arc.c (arc_elf_object_p): Set machine number based on new
4808 (arc_elf_final_write_processing) Likewise.
4809 (ELF_MACHINE_CODE) Use EM_ARC.
4811 2001-01-10 Nick Clifton <nickc@redhat.com>
4813 * coff-arm.c (LOCAL_LABEL_PREFIX): Change definition to "".
4815 2001-01-07 Philip Blundell <philb@gnu.org>
4817 * README: Replace `bug-gnu-utils@gnu.org' with
4818 `bug-binutils@gnu.org'.
4820 2001-01-04 Kazu Hirata <kazu@hxi.com>
4822 * som.c: Fix formatting.
4824 2001-01-03 Kazu Hirata <kazu@hxi.com>
4826 * ecoffswap.h: Fix formatting.
4827 * elf-bfd.h: Likewise.
4828 * elfarm-nabi.c: Likewise.
4829 * elfarm-oabi.c: Likewise.
4830 * elfcode.h: Likewise.
4831 * elfcore.h: Likewise.
4832 * elflink.c: Likewise.
4833 * elflink.h: Likewise.
4834 * elfxx-ia64.c: Likewise.
4835 * elfxx-target.h: Likewise.
4836 * libbfd.c: Likewise
4837 * linker.c: Likewise.
4838 * lynx-core.c: Likewise.
4840 2001-01-02 Kazu Hirata <kazu@hxi.com>
4842 * pc532-mach.c: Fix formatting.
4843 * pe-arm.c: Likewise.
4844 * pe-i386.c: Likewise.
4845 * pe-mips.c: Likewise.
4846 * pe-ppc.c: Likewise.
4847 * pe-sh.c: Likewise.
4848 * pei-mips.c: Likewise.
4849 * pei-sh.c: Likewise.
4850 * peicode.h: Likewise.
4851 * ppcboot.c: Likewise.
4852 * ptrace-core.c: Likewise.
4854 2001-01-01 Kazu Hirata <kazu@hxi.com>
4856 * reloc.c: Fix formatting.
4857 * riscix.c: Likewise.
4858 * rs6000-core.c: Likewise.
4859 * xcoff-target.h: Likewise.
4861 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
4863 * elfcode.h (elf_object_p): Also restore the bfd mach field on
4864 error, by calling bfd_default_set_arch_mach with incoming
4867 2000-12-26 Kazu Hirata <kazu@hxi.com>
4869 * vaxnetbsd.c: Fix formatting.
4870 * versados.c: Likewise.
4871 * vms-gsd.c: Likewise.
4872 * vms-hdr.c: Likewise.
4873 * vms-misc.c: Likewise.
4875 2000-12-25 Alexandre Oliva <aoliva@redhat.com>
4877 * archive.c (coff_write_armap): Don't write more than symbol_count
4878 `archive_member_file_ptr's.
4880 2000-12-25 Kazu Hirata <kazu@hxi.com>
4882 * vms-tir.c: Fix formatting.
4884 2000-12-23 Kazu Hirata <kazu@hxi.com>
4886 * vms.c: Fix formatting.
4889 2000-12-21 Santeri Paavolainen <santtu@ssh.com>
4891 * vms-hdr.c: Include alloca.h if HAVE_ALLOCA_H is defined.
4893 * peicode.h (pe_ILF_object_p): Add const to import of TARGET_LITTLE_SYM.
4895 * elf32-m32r.c (m32r_elf_generic_reloc): Add cast to avoid (void *)
4898 * elf32-fr30.c: Add casts to avoid (void *) arithmetic.
4900 * coffcode.h (styp_to_sec_flags): Add empty statement after label.
4902 2000-12-21 Richard Sandiford <rsandifo@redhat.com>
4904 * libbfd.c (bfd_get_bits): Added
4905 (bfd_put_bits): Likewise
4906 * bfd-in.h: Declared the above.
4907 * bfd-in2.h: Regenerated.
4909 2000-12-20 Kazu Hirata <kazu@hxi.com>
4911 * targets.c: Fix formatting.
4912 * tekhex.c: Likewise.
4913 * trad-core.c: Likewise.
4915 2000-12-19 Kazu Hirata <kazu@hxi.com>
4917 * sco5-core.c: Fix formatting.
4918 * section.c: Likewise.
4919 * sparclinux.c: Likewise.
4920 * sparclynx.c: Likewise.
4921 * sparcnetbsd.c: Likewise.
4923 * stabs.c: Likewise.
4924 * stab-syms.c: Likewise.
4925 * sunos.c: Likewise.
4927 * sysdep.h: Likewise.
4929 2000-12-18 Nick Clifton <nickc@redhat.com>
4931 * coff-arm.c (EXTRA_S_FLAGS): Only define if not already
4933 * epoc-pe-arm.c (EXTRA_S_FLAGS): Define.
4934 * epoc-pei-arm.c (EXTRA_S_FLAGS): Define.
4936 2000-12-18 Nick Clifton <nickc@redhat.com>
4938 * vms-misc.c (_bfd_vms_get_record): Add default case to
4941 2000-12-15 Miloslav Trmac <mitr@volny.cz>
4943 * elfcore.h (elf_core_file_p): Move to the start of the program
4944 headers before attempting to read them.
4946 2000-12-14 Kazu Hirata <kazu@hxi.com>
4948 * peigen.c: Fix formatting.
4952 2000-12-13 Kazu Hirata <kazu@hxi.com>
4954 * peigen.c: Fix formatting.
4956 2000-12-12 Jim Wilson <wilson@redhat.com>
4958 * elfxx-ia64.c (get_dyn_sym_info): Cast %p argument to void *.
4960 2000-12-08 Mark Salter <msalter@redhat.com>
4962 * binary.c (binary_set_section_contents): Ignore sections
4965 2000-12-12 Kazu Hirata <kazu@hxi.com>
4967 * m68klinux.c: Fix formatting.
4968 * m68knetbsd.c: Likewise.
4969 * mipsbsd.c: Likewise.
4970 * netbsd-core.c: Likewise.
4971 * netbsd.h: Likewise.
4972 * newsos3.c: Likewise.
4973 * nlm32-alpha.c: Likewise.
4974 * nlm32-i386.c: Likewise.
4975 * nlm32-ppc.c: Likewise.
4976 * nlm32-sparc.c: Likewise.
4977 * nlmcode.h: Likewise.
4978 * nlmswap.h: Likewise.
4979 * nlm-target.h: Likewise.
4980 * ns32knetbsd.c: Likewise.
4982 2000-12-10 Fred Fish <fnf@be.com>
4984 * elflink.h (elf_link_output_extsym): Don't complain about undefined
4985 symbols in shared objects if allow_shlib_undefined is true.
4987 2000-12-12 Nick Clifton <nickc@redhat.com>
4989 * cpu-sh.c: Fix formattng.
4990 * elf.c: Fix formattng.
4991 * elf32-mips.c: Fix formattng.
4992 * elf32-sh.c: Fix formattng.
4993 * elf64-alpha.c: Fix formattng.
4995 2000-12-09 Nick Clifton <nickc@redhat.com>
4997 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Pass
4998 dwarf2_find_line_info as last parameter to invocation of
4999 _bfd_dwarf2_find_nearest_line.
5000 * elf32-arm.h (elf32_arm_find_nearest_line): Pass
5001 dwarf2_find_line_info as last parameter to invocation of
5002 _bfd_dwarf2_find_nearest_line.
5004 2000-12-08 Mark Elbrecht <snowball3@bigfoot.com>
5006 * Makefile.am (BFD32_BACKENDS): Move dwarf2.lo from here...
5007 (BFD_LIBS): ...to here.
5008 (BFD32_BACKENDS_CFILES): Move dwarf2.c from here...
5009 (BFD_LIBS_CFILES): ...to here.
5010 * Makefile.in: Regenerate.
5011 * configure.in: Remove dwarf.lo from the elf shell variable.
5012 * configure: Regenerate.
5013 * libcoff-in.h (coff_tdata): Add pointer dwarf2_find_line_info.
5014 * libcoff.h: Regenerate.
5015 * coffgen.c (coff_find_nearest_line): Call
5016 _bfd_dwarf2_find_nearest_line.
5017 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add parameter. Update
5019 (read_abbrevs): Likewise
5020 (decode_line_info): Likewise.
5021 (parse_comp_unit): Likewise.
5022 (comp_unit_find_nearest_line): Likewise.
5023 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5024 * libbfd.h: Regenerate.
5025 * elf.c (_bfd_elf_find_nearest_line): Update call.
5026 * elf-bfd.h (elf_obj_tdata): Change dwarf2_find_line_info to type PTR.
5027 * dwarf2.c (concat_filename): Use IS_ABSOLUTE_PATH.
5028 * coffcode.h (STYP_XCOFF_DEBUG, STYP_DEBUG_INFO): New macros.
5029 (sec_to_styp_flags): Use them. Handle DWARF2 sections.
5030 (styp_to_sec_flags): Handle DWARF2 sections.
5031 * elf32-arm.h (elf32_arm_find_nearest_line): Add parameter to call
5032 to _bfd_find_nearest_line.
5033 * elf32-mips.c (_bfd_mips_elf_find_nearest_line): Add parameter to
5034 call to _bfd_find_nearest_line.
5036 2000-12-08 Kazu Hirata <kazu@hxi.com>
5038 * coffgen.c: Fix formatting.
5039 * elf-m10300.c: Likewise.
5040 * elf32-i386.c: Likewise.
5041 * elf32-i960.c: Likewise.
5042 * elf32-m68k.c: Likewise.
5043 * elf32-mcore.c: Likewise.
5044 * elf32-ppc.c: Likewise.
5045 * elf32-sh.c: Likewise.
5046 * elf32-sparc.c: Likewise.
5047 * elf32-v850.c: Likewise.
5048 * elf64-alpha.c: Likewise.
5049 * elf64-hppa.c: Likewise.
5050 * elf64-mips.c: Likewise.
5051 * elf64-sparc.c: Likewise.
5053 2000-12-07 Kazu Hirata <kazu@hxi.com>
5055 * elf32-ppc.c: Fix formatting.
5056 * elf64-x86-64.c: Likewise.
5058 2000-12-06 Ulf Carlsson <ulfc@engr.sgi.com>
5060 From Ralf Baechle <ralf@gnu.org>
5062 * elf32-mips.c (elf32_mips_merge_private_bfd_data): Always permit
5063 BFDs containing no sections or empty .text, .data or .bss sections
5064 to be merged, regardless of their flags.
5066 2000-12-06 Kazu Hirata <kazu@hxi.com>
5068 * elf32-m32r.c: Fix formatting.
5069 * elf32-m68hc11.c: Likewise.
5070 * elf32-m68hc12.c: Likewise.
5071 * elf32-m68k.c: Likewise.
5072 * elf32-mcore.c: Likewise.
5073 * elf32-pj.c: Likewise.
5074 * elf32-ppc.c: Likewise.
5076 2000-12-05 Kazu Hirata <kazu@hxi.com>
5078 * elf32-fr30.c: Fix formatting.
5079 * elf32-hppa.c: Likewise.
5080 * elf32-i370.c: Likewise.
5081 * elf32-i386.c: Likewise.
5082 * elf32-i860.c: Likewise.
5083 * elf32-i960.c: Likewise.
5085 2000-12-03 Kazu Hirata <kazu@hxi.com>
5087 * elf32-arm.h: Fix formatting.
5088 * elf32-avr.c: Likewise.
5089 * elf32-cris.c: Likewise.
5090 * elf32-d10v.c: Likewise.
5091 * elf32-d30v.c: Likewise.
5092 * elf-hppa.h: Likewise.
5093 * elf-m10200.c: Likewise.
5094 * elf-m10300.c: Likewise.
5096 2000-12-01 Chris Demetriou <cgd@sibyte.com>
5098 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mips32 and
5099 bfd_mach_mips32_4k. Update FIXME comment.
5100 * archures.c (bfd_mach_mips32): New constant.
5101 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5102 the latter, renumber it.
5103 * bfd-in2.h (bfd_mach_mips32): New constant.
5104 (bfd_mach_mips4K, bfd_mach_mips32_4k) Rename the former to
5105 the latter, renumber it.
5106 * cpu-mips.c (I_mips32): New constant.
5107 (I_mips4K, I_mips32_4k): Rename the former to the latter.
5108 (arch_info_struct): Add bfd_mach_mips32 entry, replace
5109 bfd_mach_mips4K entry with bfd_mach_mips32_4k entry.
5110 * elf32-mips.c (elf_mips_isa): Add E_MIPS_ARCH_32 case.
5111 (elf_mips_mach): Likewise. Also, replace E_MIPS_MACH_MIPS32
5112 with E_MIPS_MACH_MIPS32_4K.
5113 (_bfd_mips_elf_final_write_processing): Replace
5114 bfd_mach_mips4K with bfd_mach_mips32_4k case, add
5115 bfd_mach_mips32 case.
5116 (_bfd_mips_elf_merge_private_bfd_data): Generalize ISA mixing
5117 comparison with support for MIPS32.
5118 (_bfd_mips_elf_print_private_bfd_data): Print ISA name for
5121 * aoutx.h (NAME(aout,machine_type)): Add cases for
5122 bfd_mach_mips5 and bfd_mach_mips64.
5123 * archures.c (bfd_mach_mips5, bfd_mach_mips64): New constants.
5124 * bfd-in2.h (bfd_mach_mips5, bfd_mach_mips64): Likewise.
5125 * cpu_mips.c (I_mips5, I_mips64): New definitions.
5126 (arch_info_struct): Add entries for bfd_mach_mips5 and
5128 * elf32-mips.c (elf_mips_isa, elf_mips_mach,
5129 _bfd_mips_elf_print_private_bfd_data): Add cases for
5130 E_MIPS_ARCH_5 and E_MIPS_ARCH_64.
5131 (_bfd_mips_elf_final_write_processing): Add cases for
5132 bfd_mach_mips5 and bfd_mach_mips64.
5134 * aoutx.h (NAME(aout,machine_type)): Add a
5135 bfd_mach_mips_sb1 case.
5136 * archures.c (bfd_mach_mips_sb1): New constant.
5137 * bfd-in2.h (bfd_mach_mips_sb1): New constant.
5138 * cpu-mips.c (I_sb1): New constant.
5139 (arch_info_struct): Add entry for bfd_mach_mips_sb1.
5140 * elf32-mips.c (elf_mips_mach): Add case for
5142 (_bfd_mips_elf_final_write_processing): Add case for
5145 2000-12-01 Joel Sherrill <joel@OARcorp.com>
5147 * config.bfd (arm-*-rtems*, a29k-*rtems*): New targets.
5148 (sparc*-*-rtemself*, sparc*-*-rtemsaout*): New targets.
5149 (sparc*-*-rtems*): Switched from a.out to ELF.
5151 2000-11-30 Jan Hubicka <jh@suse.cz>
5153 * Makefile.am (BFD64_BACKENDS): Add elf64-x86-64.lo
5154 BFD64_BACKENDS_CFILES): Add elf64-x86-64.c
5155 (elf64-x86-64.lo): Add dependencies.
5156 * archures.c (DESCRIPTION): Add bfd_mach_x86_64,
5157 bfd_mach_x86_64_intel_syntax.
5158 * elf.c (prep_headers): Use EM_x86_64 for 64bit output.
5159 * config.bfd (x86_64): Add.
5160 * configure.in: Add support for bfd_elf64_x86_64_vec.
5161 * cpu-i386.c (bfd_x86_64_arch_intel_syntax, bfd_x86_64_arch): Add.
5162 (bfd_i386_arch, i8086_ar): Link in.
5163 * elf64-x86-64.c: New file.
5164 * reloc.c (ENUMDOC): Add BFD_RELOC_X86_64*.
5165 * targets.c (bfd_elf64_x86_64_vec): Add.
5166 (bfd_target_vect): Add bfd_elf64_x86_64_vec.
5168 2000-11-30 Kazu Hirata <kazu@hxi.com>
5170 * xcofflink.c: Fix formatting.
5172 2000-11-28 Kazu Hirata <kazu@hxi.com>
5174 * aoutx.h: Fix formatting.
5175 * bfd-in.h: Likewise.
5176 * bfd-in2.h: Likewise.
5177 * cache.c: Likewise.
5178 * cisco-core.c: Likewise.
5179 * coff64-rs6000.c: Likewise.
5180 * coffcode.h: Likewise.
5181 * coffswap.h: Likewise.
5182 * corefile.c: Likewise.
5183 * elf32-mips.c: Likewise.
5185 2000-11-27 Kazu Hirata <kazu@hxi.com>
5187 * aout-adobe.c: Fix formatting.
5188 * coff64-rs6000.c: Likewise.
5189 * coffgen.c: Likewise.
5190 * cofflink.c: Likewise.
5192 2000-11-27 Philip Blundell <pb@futuretv.com>
5194 * libcoff-in.h (coff_tdata): Add `strings_written' flag.
5195 (obj_coff_strings_written): New accessor macro for above.
5196 * libcoff.h: Regenerate.
5197 * cofflink.c (_bfd_coff_final_link): Say that we wrote the
5199 * coffcode.h (coff_write_object_contents): No need to write out
5200 the string table if it's already been done.
5202 2000-11-22 Philip Blundell <pb@futuretv.com>
5204 * cofflink.c (_bfd_coff_generic_relocate_section): Don't object to
5205 weak undefined symbols.
5207 2000-11-24 Nick Clifton <nickc@redhat.com>
5209 * archures.c (bfd_mach_arm_5TE): Define.
5210 (bfd_mach_arm+XScale): Define.
5211 * bfd-in2.h: Regenerate.
5213 * coff-arm.c (coff_arm_reloc_type_lookup): Accept
5214 BFD_RELOC_ARM_PCREL_BLX.
5216 * coffcode.h (coff_set_flags): Set flags for 5t, 5te and
5217 XScale machine numbers.
5219 * config.bfd (xscale-elf): Add target.
5220 (xscale-coff): Add target.
5222 * cpu-arm.c: Add xscale machine name.
5223 Add v5t, v5te and XScale machine numbers.
5225 2000-11-23 Kazu Hirata <kazu@hxi.com>
5227 * aix386-core.c: Fix formatting.
5229 2000-11-22 Jim Wilson <wilson@redhat.com>
5231 * coff-ia64.c (howto_table): Use EMPTY_HOWTO.
5232 (in_reloc_p): Add ATTRIBUTE_UNUSED to unused parameters.
5233 * cpu-ia64-opc.c (ins_rsvd, ext_rsvd, ins_const, ext_const): Likewise.
5234 (ins_imms_scaled): Initialize sign_bit at function entry.
5235 (elf64_ia64_operands): Add missing initializers.
5236 * elfxx-ia64.c (elfNN_ia64_reloc, elfNN_ia64_reloc_type_lookup,
5237 elfNN_ia64_info_to_howto, elfNN_ia64_fake_sections,
5238 elfNN_ia64_add_symbol_hook, elfNN_ia64_is_local_label_name,
5239 elfNN_ia64_local_hash_table_init, get_fptr, get_pltoff,
5240 elfNN_ia64_adjust_dynamic_symbol): Add ATTRIBUTE_UNUSED for unused
5242 (elfNN_ia64_info_to_howto): Initialize free_relocs, free_contents,
5243 and free_extsyms at function entry.
5244 (elfNN_add_symbol_hook): Add unsigned cast to bfd_get_gp_size result.
5245 (elfNN_ia64_create_dynamic_sections): Delete unused local h.
5246 (get_got): Delete unused local srel.
5247 (elfNN_ia64_check_relocs): Initialize dynrel_type when declared.
5248 (elfNN_ia64_relocate_section): Delete unused local dynindx.
5250 2000-11-21 Kazu Hirata <kazu@hxi.com>
5252 * coff-a29k.c: Fix formatting.
5253 * coff-h8500.c: Likewise.
5254 * coff-i960.c: Likewise.
5255 * coff-ppc.c: Likewise.
5256 * coff-rs6000.c: Likewise.
5257 * coff-stgo32.c: Likewise.
5258 * coff-tic54x.c: Likewise.
5259 * coff-w65.c: Likewise.
5260 * cpu-h8500.c: Likewise.
5261 * cpu-hppa.c: Likewise.
5262 * cpu-ns32k.c: Likewise.
5263 * ecoff.c: Likewise.
5264 * ecofflink.c: Likewise.
5266 2000-11-21 Nick Clifton <nickc@redhat.com>
5268 * elf32-sh.c (sh_elf_reloc_loop): Fix compile time warning, and
5269 remove possibility of infinite loop.
5271 2000-11-20 Kazu Hirata <kazu@hxi.com>
5273 * aix386-core.c: Fix formatting.
5274 * aout-adobe.c: Likewise.
5275 * aout-arm.c: Likewise.
5276 * aout-encap.c: Likewise.
5277 * aout-ns32k.c: Likewise.
5278 * aout-target.h: Likewise.
5279 * aout-tic30.c: Likewise.
5280 * aoutf1.h: Likewise.
5281 * aoutx.h: Likewise.
5282 * archive.c: Likewise.
5283 * bfd-in.h: Likewise.
5284 * bfd-in2.h: Likewise.
5288 2000-11-17 H.J. Lu <hjl@gnu.org>
5290 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Don't create
5291 pltoff entries for DT_INIT and DT_FINI.
5292 (elfNN_ia64_final_link): Don't set DT_INIT/FINI entries.
5293 (elfNN_ia64_finish_dynamic_sections): Don't fill in DT_INIT/FINI
5296 2000-11-16 Richard Henderson <rth@redhat.com>
5298 * elfxx-ia64.c (elfNN_ia64_check_relocs): Handle IPLT relocs.
5299 (allocate_dynrel_entries): Likewise.
5300 (elfNN_ia64_relocate_section): Likewise. Set REL addends correctly.
5301 (set_pltoff_entry): Likewise.
5302 (ia64_howto_table): Remove R_IA64_SEGBASE, and R_IA64_EPLT[ML]SB
5303 (elfNN_ia64_reloc_type_lookup): Likewise.
5304 (elfNN_ia64_install_value): Likewise.
5305 (elfNN_ia64_relocate_section): Likewise.
5306 * reloc.c (BFD_RELOC_IA64_SEGBASE): Remove.
5307 (BFD_RELOC_IA64_EPLTMSB, BFD_RELOC_IA64_EPLTLSB): Remove.
5309 2000-11-16 Kazu Hirata <kazu@hxi.com>
5311 * cpu-a29k.c: Fix formatting.
5312 * cpu-alpha.c: Likewise.
5313 * cpu-arm.c: Likewise.
5314 * cpu-avr.c: Likewise.
5315 * cpu-d10v.c: Likewise.
5316 * cpu-h8500.c: Likewise.
5317 * cpu-hppa.c: Likewise.
5318 * cpu-i370.c: Likewise.
5319 * cpu-i386.c: Likewise.
5320 * cpu-i960.c: Likewise.
5321 * cpu-ia64-opc.c: Likewise.
5322 * cpu-ia64.c: Likewise.
5323 * cpu-m32r.c: Likewise.
5324 * cpu-m68hc11.c: Likewise.
5325 * cpu-m68hc12.c: Likewise.
5326 * cpu-m68k.c: Likewise.
5327 * cpu-m88k.c: Likewise.
5328 * cpu-mips.c: Likewise.
5329 * cpu-ns32k.c: Likewise.
5330 * cpu-pj.c: Likewise.
5331 * cpu-powerpc.c: Likewise.
5332 * cpu-sh.c: Likewise.
5333 * cpu-sparc.c: Likewise.
5334 * cpu-tic54x.c: Likewise.
5335 * cpu-v850.c: Likewise.
5336 * cpu-vax.c: Likewise.
5337 * cpu-w65.c: Likewise.
5338 * cpu-we32k.c: Likewise.
5339 * cpu-z8k.c: Likewise.
5340 * dwarf1.c: Likewise.
5341 * dwarf2.c: Likewise.
5343 2000-11-15 Kazu Hirata <kazu@hxi.com>
5345 * coff-arm.c: Fix formatting.
5346 * coff-ppc.c: Likewise.
5347 * coff-rs6000.c: Likewise.
5348 * coff-sh.c: Likewise.
5349 * coff-sparc.c: Likewise.
5350 * coff-tic30.c: Likewise.
5351 * coff-tic54x.c: Likewise.
5352 * coff-tic80.c: Likewise.
5353 * coff-w65.c: Likewise.
5354 * coff-we32k.c: Likewise.
5355 * coff-z8k.c: Likewise.
5357 2000-11-15 Richard Henderson <rth@redhat.com>
5359 * elf64-alpha.c (elf64_alpha_check_relocs): Create the reloc
5360 section with the same ALLOC|LOAD flags as the source section.
5362 2000-11-14 Jakub Jelinek <jakub@redhat.com>
5364 * elf64-alpha.c (elf64_alpha_relax_opt_call): Only check bits used
5365 by STO_ALPHA constants.
5367 2000-11-14 Kazu Hirata <kazu@hxi.com>
5369 * coff-pmac.c: Fix formatting.
5370 * coff-ppc.c: Likewise.
5372 2000-11-13 H.J. Lu <hjl@gnu.org>
5374 * elflink.h (elf_link_add_object_symbols): Also add indirect
5375 symbols for common symbols with the default version.
5377 2000-11-09 Philip Blundell <pb@futuretv.com>
5379 * section.c (STD_SECTION): Set gc_mark flag.
5381 2000-11-11 Kazu Hirata <kazu@hxi.com>
5383 * coff-i960.c: Likewise.
5384 * coff-m68k.c: Likewise.
5385 * coff-m88k.c: Likewise.
5386 * coff-mcore.c: Likewise.
5387 * coff-mips.c: Likewise.
5389 2000-11-11 Bernd Schmidt <bernds@cygnus.co.uk>
5391 * elf32-sh.c (sh_elf_relocate_section): Ignore R_SH_NONE relocs.
5393 2000-11-10 Kazu Hirata <kazu@hxi.com>
5395 * coff-h8300.c: Fix formatting.
5396 * coff-h8500.c: Likewise.
5397 * coff-i386.c: Likewise.
5398 * coff-i860.c: Likewise.
5399 * coff-i960.c: Likewise.
5400 * coff-ia64.c: Likewise.
5402 2000-11-09 Kazu Hirata <kazu@hxi.com>
5404 * archive.c: Fix formatting.
5405 * archures.c: Likewise.
5407 2000-11-07 Richard Henderson <rth@redhat.com>
5409 * elfxx-ia64.c (elf64_ia64_final_link): New local unwind_output_sec.
5410 Set it before bfd_elf64_bfd_final_link call. Use it after the call.
5411 * section.c (bfd_set_section_contents): Call memcpy if
5412 section->contents set and location not equal to contents plus offset.
5414 2000-11-08 Kazu Hirata <kazu@hxi.com>
5416 * bfd-in.h: Fix formatting.
5417 * bfd-in2.h: Likewise.
5419 * binary.c: Likewise.
5421 * coff-a29k.c: Likewise.
5422 * coff-alpha.c: Likewise.
5423 * coff-apollo.c: Likewise.
5424 * coff-aux.c: Likewise.
5426 2000-11-07 Kazu Hirata <kazu@hxi.com>
5428 * aix386-core.c: Fix formatting.
5429 * aoutf1.h: Likewise.
5430 * aoutx.h: Likewise.
5431 * archures.c: Likewise.
5432 * armnetbsd.c: Likewise.
5434 2000-11-07 Alan Modra <alan@linuxcare.com.au>
5436 * coff-h8300.c (special): Adjust reloc address.
5438 2000-11-06 Steve Ellcey <sje@cup.hp.com>
5440 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
5441 to differentiate elf32 and elf64 on ia64.
5442 * bfd-in2.h: Regenerate.
5443 * config.bfd: Add target for "ia64*-*-hpux*".
5444 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
5445 * configure: Regenerate.
5446 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
5447 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
5449 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
5450 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
5451 * Makefile.in: Regnerate.
5452 * elf64-ia64.c: Deleted.
5453 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
5455 2000-11-06 Kazu Hirata <kazu@hxi.com>
5457 * aout-adobe.c: Fix formatting.
5458 * aout-arm.c: Likewise.
5459 * aout-cris.c: Likewise.
5460 * aout-encap.c: Likewise.
5461 * aout-ns32k.c: Likewise.
5462 * aout-target.h: Likewise.
5463 * aout-tic30.c: Likewise.
5465 2000-11-05 Philip Blundell <philb@gnu.org>
5467 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
5468 BFDs containing no sections to be merged, regardless of their flags.
5470 2000-11-04 Philip Blundell <philb@gnu.org>
5472 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
5473 if a relocation for an undefined symbol also results in an
5476 2000-11-06 Christopher Faylor <cgf@cygnus.com>
5478 * config.bfd: Add support for Sun Chorus.
5480 2000-11-05 David O'Brien <obrien@FreeBSD.org>
5482 * configure.in: Recognize alpha-*-freebsd*.
5483 * configure: Regenerate.
5485 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
5487 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
5488 (Chunk): New global variable set by a parameter in objcopy.c.
5489 (S3Forced): New global variable set by a parameter in
5491 (srec_set_section_contents): If S3Forced is true, always generate
5493 (srec_write_section): Use 'Chunk' to limit maximum length of S
5496 2000-11-02 Per Lundberg <plundis@chaosdev.org>
5498 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
5499 * Makefile.in: Regenerate.
5500 * bfd-in2.h: Regenerate.
5501 * po/bfd.pot: Regenerate.
5503 2000-10-31 Philip Blundell <philb@gnu.org>
5505 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
5506 EF_SOFT_FLOAT if it is defined.
5508 2000-10-27 Philip Blundell <philb@gnu.org>
5510 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
5511 attempts to mix PIC code with non-PIC, just mark the output as
5512 being position dependent.
5513 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
5514 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
5515 all mismatches, not just the first one.
5517 2000-10-25 Chris Demetriou <cgd@sibyte.com>
5519 * ieee.c (ieee_archive_p): Plug one of many possible
5520 memory leaks in error handling.
5522 2000-10-20 Jakub Jelinek <jakub@redhat.com>
5524 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
5525 elf32_sparc_object_p, elf32_sparc_final_write_processing):
5527 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
5528 sparc64_elf_object_p): Support v9b.
5529 * archures.c: Declare v8plusb and v9b machines.
5531 * cpu-sparc.c: Ditto.
5533 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5535 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
5538 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
5539 (SYMBOL_CALLS_LOCAL): New macro.
5540 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
5541 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
5542 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
5543 (ppc_elf_relocate_section): Use flag variable to determine
5544 whether the relocation refers to a local symbol.
5545 Test whether a PLTREL24 reloc will produce a reloc by looking
5546 to see whether a PLT entry was made.
5548 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
5550 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
5551 entries that could serve as a definition for a weak symbol.
5553 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
5555 From Ralf Baechle <ralf@gnu.org>
5557 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
5558 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
5559 against local symbols.
5560 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
5562 2000-10-12 Alan Modra <alan@linuxcare.com.au>
5564 * section.c (struct sec): Add kept_section.
5565 (struct bfd_comdat_info): Remove sec, we can use above.
5566 (STD_SECTION): Add initializer.
5567 (bfd_make_section_anyway): Init here too.
5569 * bfd-in2.h: Regenerate.
5571 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
5573 (elf_link_input_bfd): Set all asection->symbol->value's here, and
5574 fudge values for discarded link-once section symbols.
5576 * elf64-hppa.c: Include alloca-conf.h
5578 2000-10-11 Alan Modra <alan@linuxcare.com.au>
5580 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
5582 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
5584 2000-10-10 Alan Modra <alan@linuxcare.com.au>
5586 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
5588 2000-10-10 Tom Rix <trix@redhat.com>
5590 * section.c (bfd_make_section_anyway): Release newsect ptr when
5591 newsect->symbol fails to alloc. Use bfd_release instead of free.
5593 2000-10-09 Richard Henderson <rth@cygnus.com
5595 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
5596 (elf64_ia64_unwind_entry_compare): New.
5597 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
5599 2000-10-07 Alan Modra <alan@linuxcare.com.au>
5601 * elflink.h (size_dynamic_sections): Don't create various tags if
5602 .dynstr is excluded from the link. Don't set first dynsym entry
5603 if dynsymcount is zero.
5604 (elf_bfd_final_link): Don't try to swap out dynamic syms if
5605 .dynsym excluded from the link. Don't try to write any dynamic
5606 sections excluded from the link.
5608 * elf.c (swap_out_syms): Handle global section symbols.
5610 2000-10-05 DJ Delorie <dj@redhat.com>
5612 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
5613 * coffcode.h (coff_set_alignment_hook): read extended reloc count
5614 (coff_write_relocs): write extended reloc count
5615 (coff_write_object_contents): account for extended relocs
5617 2000-10-05 Jim Wilson <wilson@cygnus.com>
5619 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
5621 * elf.c (_bfd_elf_make_section_from_shdr): Call the
5622 elf_backend_section_flags function.
5623 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
5625 (elf64_ia64_section_flags): New function containing flag conversion
5627 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
5628 * elfxx-target.h (elf_backend_section_flags): Define.
5629 (elfNN_bed): Initialize elf_backend_section_flags field.
5631 2000-10-02 Alan Modra <alan@linuxcare.com.au>
5633 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
5634 _bfd_elf32_gc_record_vtable. Correct a comment.
5636 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
5638 From Ralf Baechle <ralf@gnu.org>
5640 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
5641 produces binaries with got[1] = 0x80000001 to differenciate them
5642 for the dynamic linker from the broken binaries produced by old
5645 2000-09-30 Petr Sorfa <petrs@sco.com>
5647 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
5648 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
5649 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
5650 * configure: Regenerate.
5652 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
5654 Define two bfd_targets for absence and presence of leading
5655 underscore on symbols. Make sure to only link same kind.
5656 * elf32-cris.c (cris_elf_object_p,
5657 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
5658 cris_elf_merge_private_bfd_data): New.
5659 (elf_backend_object_p, elf_backend_final_write_processing,
5660 bfd_elf32_bfd_print_private_bfd_data,
5661 bfd_elf32_bfd_merge_private_bfd_data): Define.
5662 <Target vector definition>: Include elf32-target.h twice with
5663 different macro settings:
5664 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
5665 bfd_elf32_us_cris_vec.
5666 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
5667 (elf_symbol_leading_char): First as 0, then '_'.
5668 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
5669 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
5670 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
5671 * configure: Regenerate.
5672 * targets.c: Declare bfd_elf32_us_cris_vec.
5673 * po/bfd.pot: Regenerate.
5675 2000-09-29 Momchil Velikov <velco@fadata.bg>
5677 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
5678 R_ARM_THM_PC22 relocations.
5680 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
5682 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
5684 2000-09-29 Momchil Velikov <velco@fadata.bg>
5686 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
5687 is has the SEC_HAS_CONTENTS flag set.
5689 2000-09-28
\81Örjan Friberg <orjanf@axis.com>
5690 Hans-Peter Nilsson <hp@axis.com>
5692 * aout-cris.c (N_TXTADDR): Define.
5694 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
5696 * som.c: Include alloca-conf.h.
5697 * Makefile.am: "make dep-am"
5698 * Makefile.in: Regenerate.
5700 2000-09-27 Alan Modra <alan@linuxcare.com.au>
5702 * elf32-hppa.c (plt_stub): New.
5703 (PLT_STUB_ENTRY): Define.
5704 (elf32_hppa_link_hash_table): Change multi_subspace to packed
5705 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
5706 (elf32_hppa_link_hash_table_create): Init to suit.
5707 (elf32_hppa_check_relocs): Set has_12bit_branch and
5708 has_17bit_branch as appropriate.
5709 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
5710 non-local functions.
5711 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
5712 Add space for plt_stub as needed.
5713 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
5714 functions at plt_stub.
5715 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
5716 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
5718 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
5719 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
5720 of fixed size, and if negative, disable handling of input sections
5721 before stub section. Set up default stub group size depending
5722 on detected branch relocs.
5723 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
5724 ensure different offsets from sym_value aren't rounded to
5725 different 2k blocks. Use lrsel and rrsel for other stubs too for
5726 consistency rather than necessity.
5727 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
5728 (final_link_relocate): Likewise.
5729 (elf32_hppa_relocate_section): Likewise.
5731 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
5732 (_bfd_elf_hppa_gen_reloc_type): Generate them.
5733 (elf_hppa_final_link_relocate): Handle them.
5734 (elf_hppa_relocate_insn): Likewise.
5735 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
5737 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
5739 * elfcode.h (elf_object_p): Preserve and clear abfd section
5740 information. Restore at error.
5742 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
5744 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
5745 is empty, make sure that its rva also 0. NT loader dislikes
5748 2000-09-26 Steve Ellcey <sje@cup.hp.com>
5750 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
5753 2000-09-21 Alan Modra <alan@linuxcare.com.au>
5755 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
5756 currently unused RELATIVE_DYNAMIC_RELOCS code.
5757 (hppa_discard_copies): Likewise.
5758 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
5759 comments. Don't check non-code output sections for stub grouping.
5761 2000-09-20 Alan Modra <alan@linuxcare.com.au>
5763 * section.c (bfd_get_unique_section_name): Return NULL if
5766 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5768 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
5769 instruction sequence to actually work.
5770 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
5773 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
5775 * elf32-sh.c (sh_elf_relocate_section): Use
5776 _bfd_final_link_relocate to apply the relocation against a section
5777 symbol, when doing relocatable links.
5779 2000-09-18 Alan Modra <alan@linuxcare.com.au>
5781 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
5783 (stub_hash_newfunc): Here too.
5784 (hppa_add_stub): And here.
5785 (elf32_hppa_link_hash_table): Remove stub_section_created,
5786 reloc_section_created, first_init_sec and first_fini_sec. Add
5788 (elf32_hppa_link_hash_table_create): Init to suit.
5789 (hppa_get_stub_entry): Add support for grouping stub sections.
5790 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
5791 section code. Index stub vars by section->id.
5792 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
5793 exit paths. Zap allocation of above removed vars. Refine
5796 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
5797 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
5798 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
5799 rather than pointer to bfd_link_info.
5800 (hppa_add_stub): Likewise.
5801 (final_link_relocate): Likewise.
5803 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
5805 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
5808 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
5810 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
5811 ld/emulparams/shelf.sh.
5813 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5815 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
5816 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
5817 * bfd-in2.h: Regenerate.
5819 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
5821 * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
5822 LITUSE relocations incorrectly if -relax is specified on the ld
5823 command line and the displacement field of the load or store
5824 instruction is non-zero. (Patch by paul.winalski@compaq.com)
5826 2000-09-15 Alan Modra <alan@linuxcare.com.au>
5828 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
5829 first_fini_sec here.
5830 (elf32_hppa_size_stubs): Instead correctly find the first .init
5831 and .fini section here.
5833 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
5835 * elf32-hppa.c (clobber_millicode_symbols): New function.
5836 (elf32_hppa_size_dynamic_sections): Call it.
5838 2000-09-14 Alan Modra <alan@linuxcare.com.au>
5840 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
5841 packed. Add plabel, plt_abs packed booleans.
5842 (hppa_link_hash_newfunc): Init new fields.
5843 (PLABEL_PLT_ENTRY_SIZE): Define.
5844 (hppa_stub_name): Use size_t len vars.
5845 (hppa_add_stub): Likewise.
5846 (elf32_hppa_build_stubs): Likewise.
5847 (hppa_build_one_stub): Kill some compiler warnings.
5848 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
5849 if dynamic linking. Munge the local plt offsets into
5850 local_got_refcounts. Set h->plabel for all global PLABELs. Use
5851 size_t len vars. Add assert for plabel addend.
5852 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
5853 (elf32_hppa_hide_symbol): New function.
5854 (elf_backend_hide_symbol): Define.
5855 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
5856 with h->plabel set. Don't make plt entries to have dynamic syms
5857 when they have been forced local. If plt entry is used by a
5858 plabel, make it PLABEL_PLT_ENTRY_SIZE.
5859 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
5860 Set up .plt offsets for local syms.
5861 (elf32_hppa_relocate_section): Initialise plt entries for local
5862 syms. Leave weak undefined plabels zero. Make global plabel
5863 relocs against function symbol, and leave the addend zero.
5864 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
5865 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
5866 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
5867 relocs instead of SEGREL32 for dynamic got relocs.
5868 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
5869 (elf_backend_got_header_size): Adjust.
5870 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
5872 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
5873 (hppa_type_of_stub): Use it instead of #if 0
5874 (hppa_discard_copies): Use it here too.
5875 (elf32_hppa_size_dynamic_sections): And here.
5877 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
5878 (elf32_hppa_link_hash_table_create): And here.
5879 (hppa_build_one_stub): And here. Instead keep track of stub
5880 offset using _raw_size.
5881 (elf32_hppa_size_stubs): Likewise.
5882 (elf32_hppa_build_stubs): Likewise.
5883 (hppa_size_one_stub): Likewise. Resize reloc section too.
5885 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
5886 first_fini_sec handling. Don't search for reloc section or set
5887 hplink->reloc_section_created here.
5888 (elf32_hppa_size_stubs): Instead search for reloc sections, and
5889 set reloc_section_created here.
5890 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
5891 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
5893 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
5895 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
5896 with `hplink->root.'.
5897 (elf32_hppa_check_relocs): Likewise.
5898 (elf32_hppa_gc_sweep_hook): Likewise.
5899 (elf32_hppa_adjust_dynamic_symbol): Likewise.
5900 (hppa_handle_PIC_calls): Likewise.
5901 (elf32_hppa_size_dynamic_sections): Likewise.
5902 (elf32_hppa_set_gp): Likewise.
5903 (elf32_hppa_relocate_section): Likewise.
5904 (elf32_hppa_finish_dynamic_symbol): Likewise.
5905 (elf32_hppa_finish_dynamic_sections): Likewise.
5907 From David Huggins-Daines <dhd@linuxcare.com>
5908 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
5909 defined weak symbols in shared links.
5910 (final_link_relocate): Calls to defined weak symbols in shared
5911 objects must go via import stubs, as the target might not be known
5914 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
5916 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
5917 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
5918 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
5919 the original entries with EMPTY_HOWTOs, and added new ones to fill
5921 (sh_elf_info_to_howto): Make sure the new gap isn't used.
5922 (sh_elf_relocate_section): Likewise.
5924 2000-09-13 Anders Norlander <anorland@acc.umu.se>
5926 * cpu-mips.c (arch_info_struct): Add mips:4K
5927 * bfd-in2.h (bfd_mach_mips4K): New define.
5928 * archures.c: Add bfd_mach_mips4K to comment.
5929 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
5930 E_MIPS_ARCH_2 for bfd_mach_mips4K.
5932 2000-09-13 Marco Franzen <marcof@thyron.com>
5934 * som.c (som_write_symbol_strings): Do not used fixed buffers,
5935 use size_t as a counter.
5936 (som_write_space_strings): Similarly.
5938 2000-09-12 Jason Eckhardt <jle@cygnus.com>
5940 * elf32-i860.c (elf32_i860_relocate_pc26): New function
5942 (elf32_i860_relocate_section): Invoke new function from here.
5944 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5946 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
5949 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5951 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
5952 target section name instead of dumping core when the target symbol is
5955 2000-09-09 Kazu Hirata <kazu@hxi.com>
5957 * riscix.c: Remove DEFUN.
5959 2000-09-08 Nick Clifton <nickc@redhat.com>
5961 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
5962 initialise flags in output bfd if the input bfd is the default
5963 architecture with the default flags.
5965 2000-09-08 Kazu Hirata <kazu@hxi.com>
5967 * archive.c: Fix formatting.
5968 * coff-arm.c: Likewise.
5969 * doc/chew.c: Likewise.
5971 2000-09-08 Alan Modra <alan@linuxcare.com.au>
5973 * section.c (bfd_get_unique_section_name): Put a dot before the
5976 2000-09-07 Kazu Hirata <kazu@hxi.com>
5978 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
5979 * elf.c: Fix formatting.
5981 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
5983 * config.bfd (sh-*-linux*): Added.
5984 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
5985 * targets.c: Declare them.
5986 * elf32-sh-lin.c: New file.
5987 * Makefile.am: Compile it.
5988 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
5989 * configure, Makefile.in: Rebuilt.
5991 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
5993 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
5994 pseduo-section when determining where the TOC ends.
5996 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
5997 output x_tvndx as it is only two bytes wide.
5999 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
6000 reloc is 26 or 32 bits wide.
6002 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
6003 for relocs that don't change anything. Also look at the full
6006 2000-09-06 Philip Blundell <philb@gnu.org>
6008 * config.bfd (arm*-*-uclinux*): New target.
6010 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
6012 * configure: Rebuilt with new libtool.m4.
6014 2000-09-06 Alan Modra <alan@linuxcare.com.au>
6016 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
6017 word for variable name.
6018 * bfd-in2.h: Regenerate.
6020 2000-09-05 Nick Clifton <nickc@redhat.com>
6022 * config.in: Regenerate.
6023 * libbfd.h: Regenerate.
6024 * po/bfd.pot: Regenerate.
6025 * doc/bfdint.texi: Remove CVS date string - it foils compares with
6028 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
6030 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
6032 2000-09-05 Alan Modra <alan@linuxcare.com.au>
6034 Shared library and PIC support.
6035 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
6036 (GOT_ENTRY_SIZE): New.
6037 (ELF_DYNAMIC_INTERPRETER): New.
6038 (STUB_SUFFIX): Define.
6039 (LONG_BRANCH_PIC_IN_SHLIB): Define.
6040 (RELATIVE_DYNAMIC_RELOCS): Define.
6041 (enum elf32_hppa_stub_type): New.
6042 (struct elf32_hppa_stub_hash_entry): Rename offset to
6043 stub_offset. Add a number of new fields.
6044 (struct elf32_hppa_link_hash_entry): New.
6045 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
6047 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
6048 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
6049 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
6051 (hppa_link_hash_newfunc): New function.
6052 (elf32_hppa_link_hash_table_create): Use above function. Init new
6054 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
6055 instead of addend, and remove sym_name from args. Don't use
6056 symbol name for local syms, instead use sym index.
6057 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
6058 stub type rather than size. Pass in hash and handle import stub
6059 case. Also pass in reloc instead of offset so we can calculate
6060 PCREL22F and PCREL12F branches properly.
6061 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
6062 import and export stubs too.
6063 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
6064 import and export stub sizing.
6065 (elf32_hppa_check_relocs): New function.
6066 (elf32_hppa_adjust_dynamic_symbol): New function.
6067 (hppa_discard_copies): New function.
6068 (elf32_hppa_size_dynamic_sections): New function.
6069 (elf_backend_size_dynamic_sections): Define.
6070 (elf32_hppa_finish_dynamic_symbol): New function.
6071 (elf_backend_finish_dynamic_symbol): Define.
6072 (elf32_hppa_size_stubs): Stash params in link hash table, and move
6073 some local vars into the link hash table too. For shared links,
6074 trundle over function syms, generating export stubs. Handle
6075 PCREL22F branches. Break out stub creation code from here..
6076 (hppa_add_stub): .. to here. New function.
6077 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
6078 call the bfd linker. Use elf_gp to record global pointer.
6079 Calculate a value from sections if $global$ is missing.
6080 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
6081 (elf32_hppa_gc_mark_hook): New function.
6082 (elf_backend_gc_mark_hook): Define.
6083 (elf32_hppa_gc_sweep_hook): New function.
6084 (elf_backend_gc_sweep_hook): Define.
6085 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
6086 Add rel to args, and remove howto, input_bfd, offset, addend,
6087 sym_name as we can recalculate these locally. Handle calls to
6088 dynamic objects, extra PIC relocs, PCREL22F branches. Change
6089 handling of undefined weak syms. Check that stubs are in range.
6090 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
6091 message on hitting a DPREL21L reloc that needs fixing. Subtract
6092 off PC for PCREL14F. Break out code that does a stub lookup from
6094 (hppa_get_stub_entry): ..to here. New function.
6095 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
6096 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
6098 (elf32_hppa_finish_dynamic_sections): New function.
6099 (elf_backend_finish_dynamic_sections): Define.
6100 (elf_backend_final_write_processing) Define.
6101 (hppa_handle_PIC_calls): New function.
6102 (elf32_hppa_build_stubs): Call it. Pass link_info to
6103 hppa_build_one_stub.
6104 (elf32_hppa_create_dynamic_sections): New function
6105 to create .plt and .got then set .plt flags correctly.
6106 (elf_backend_create_dynamic_sections): Define.
6107 (elf32_hppa_object_p): New function.
6108 (elf_backend_object_p): Define.
6109 (elf32_hppa_elf_get_symbol_type): New function.
6110 (elf_backend_get_symbol_type): Define.
6111 (elf_backend_can_gc_sections): Define.
6112 (elf_backend_want_got_plt): Define.
6113 (elf_backend_plt_alignment): Set to 2.
6114 (elf_backend_plt_readonly): Define.
6115 (elf_backend_want_plt_sym): Define.
6116 (elf_backend_got_header_size): Reserve one entry.
6118 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
6119 (elf32_hppa_size_stubs): Pass in multi_subspace.
6120 (elf32_hppa_set_gp): Declare.
6122 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
6123 (bfd_get_unique_section_name): New function.
6124 * bfd-in2.h: Regenerate.
6126 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
6127 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
6130 From David Huggins-Daines <dhd@linuxcare.com>
6131 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
6132 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
6133 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
6134 been updated in finish_dynamic_symbol before modifying function
6137 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
6138 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
6139 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
6140 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
6141 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
6142 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
6143 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
6144 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
6146 From David Huggins-Daines <dhd@linuxcare.com>
6147 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
6148 style of local labels as well.
6150 2000-09-03 Philip Blundell <philb@gnu.org>
6152 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
6153 references to undefined symbols in debugging sections.
6155 2000-09-02 H.J. Lu <hjl@gnu.org>
6157 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6158 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
6159 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
6162 2000-09-02 Jason Eckhardt <jle@cygnus.com>
6164 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
6165 (elf32_i860_is_local_label_name): New function and prototype.
6167 2000-09-02 Nick Clifton <nickc@redhat.com>
6169 * configure.in: Increase version number to 2.10.91.
6170 * configure: Regenerate.
6171 * aclocal.m4: Regenerate.
6172 * config.in: Regenerate.
6173 * po/bfd.pot: Regenerate.
6175 2000-09-02 Daniel Berlin <dberlin@redhat.com>
6177 * elf.c (_bfd_elf_make_section_from_shdr): Add
6178 .gnu.linkobce.wi. to the list of debug section names.
6180 2000-09-02 Nick Clifton <nickc@redhat.com>
6182 * dwarf2.c (find_debug_info): New function: Locate a section
6183 containing dwarf2 debug information.
6184 (bfd_dwarf2_find_nearest_line): Find all sections containing
6185 debug information and include them in the stash.
6187 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
6189 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
6190 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
6191 (sh_reloc_map): Add new relocs.
6192 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
6193 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
6194 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
6195 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
6197 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
6198 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
6199 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
6200 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
6201 New array constants.
6202 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
6204 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
6205 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
6206 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
6207 elf_sh_plt_reloc_offset): Define.
6208 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
6209 elf_sh_link_hash_table): New structs.
6210 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
6211 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
6213 (elf_backend_create_dynamic_sections,
6214 bfd_elf32_bfd_link_hash_table_create,
6215 elf_backend_adjust_dynamic_symbol,
6216 elf_backend_size_dynamic_sections,
6217 elf_backend_finish_dynamic_symbol,
6218 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
6219 elf_backend_plt_readonly, elf_backend_want_plt_sym,
6220 elf_backend_got_header_size, elf_backend_plt_header_size):
6222 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
6223 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
6225 * bfd-in2.h, libbfd.h: Rebuilt.
6227 2000-09-01 Alan Modra <alan@linuxcare.com.au>
6229 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
6232 2000-08-31 J"orn Rennecke <amylaar@cygnus.co.uk>
6234 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
6235 not initialized, set them to indicate the SH1 instruction set.
6237 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
6239 * acinclude.m4: Include libtool and gettext macros from the
6241 * aclocal.m4, configure: Rebuilt.
6243 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
6245 * elf.c: Eliminate references to __sparcv9 macro; replace with
6246 autoconf variables HAVE_PSINFO32_T etc.
6247 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
6248 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
6250 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
6251 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
6252 * aclocal.m4: Ditto.
6253 * configure: Regenerate.
6255 2000-08-27 Alan Modra <alan@linuxcare.com.au>
6257 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
6258 for any shared link, not just shared -Bsymbolic.
6259 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
6260 any shared link, and pass link info to it.
6261 (elf_i386_size_dynamic_sections): Update comment.
6262 (elf_i386_discard_copies): Modify to discard relocs for symbols
6263 that have been forced local.
6264 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
6265 that have been forced local.
6267 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
6269 * elflink.h (elf_link_add_object_symbols): Allow common
6270 symbols to have an alignment of 1 if explicitly requested, and
6271 not overridden by other definitions.
6273 2000-08-22 Doug Kwan <dkwan@transmeta.com>
6275 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
6276 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
6278 2000-08-22 H.J. Lu <hjl@gnu.org>
6280 * elf-bfd.h (elf_link_hash_table): Add runpath.
6282 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
6283 * bfd-in2.h: Rebuilt.
6285 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
6286 "runpath" field to NULL.
6287 (bfd_elf_get_runpath_list): New function.
6289 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
6292 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
6294 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
6295 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
6296 explicitly. Improve validation of r_type.
6298 2000-08-21 H.J. Lu <hjl@gnu.org>
6300 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
6301 dynamic allocated content space. Add a comment to remind us that
6302 one day this ought to be fixed.
6303 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6304 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6305 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6307 2000-08-21 Jason Eckhardt <jle@cygnus.com>
6309 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
6310 field with the newly relocated value instead of adding it to the
6311 existing immediate field.
6312 (elf32_i860_relocate_splitn): Likewise.
6313 (elf32_i860_relocate_highadj): Likewise.
6315 2000-08-16 Jason Eckhardt <jle@cygnus.com>
6317 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
6318 was previously just a stub).
6320 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
6322 * elflink.c (_bfd_elf_create_got_section): Don't abort().
6324 (_bfd_elf_create_dynamic_sections): Likewise.
6326 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
6328 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
6329 for undefined symbols to be the beginning of the section.
6331 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
6332 four extra entries at the beginning of the .rela.plt section.
6333 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
6334 section to account for the four reserved entries in the .plt section.
6336 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
6338 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
6339 to the list of NOPs we recognize after a branch-and-link.
6340 Use the ori NOP when one is needed.
6342 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
6345 2000-08-14 Jim Wilson <wilson@cygnus.com>
6347 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
6348 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
6349 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
6352 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
6354 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
6356 2000-08-10 Jason Eckhardt <jle@cygnus.com>
6358 * elf32-i860.c (elf32_i860_relocate_section): New function.
6359 (i860_final_link_relocate): New function.
6360 (elf32_i860_relocate_splitn): New function.
6361 (elf32_i860_relocate_pc16): New function.
6362 (elf32_i860_relocate_highadj): New function.
6363 (elf32_i860_howto): Minor adjustments to some relocations.
6364 (elf_info_to_howto_rel): Define.
6365 (elf_backend_relocate_section): Define.
6367 2000-08-10 Nick Clifton <nickc@cygnus.com>
6369 * elf32-arm.h: Fix formatting.
6371 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
6373 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
6375 2000-08-08 Jason Eckhardt <jle@cygnus.com>
6377 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
6379 2000-08-07 Kazu Hirata <kazu@hxi.com>
6381 * ieee.c (ieee_write_debug_part): Rewrite a comment.
6382 * elf64-ia64.c: Fix a typo.
6384 2000-08-05 Jason Eckhardt <jle@cygnus.com>
6386 * elf32-i860.c (elf32_i860_howto_table): New structure.
6387 (lookup_howto): New function.
6388 (elf32_i860_reloc_type_lookup): New function.
6389 (elf32_i860_info_to_howto_rela): New function.
6390 (elf_code_to_howto_index): New structure.
6391 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
6392 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
6393 elf32_i860_reloc_type_lookup.
6395 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
6397 * som.c (struct fixup_format): Constify `format'.
6398 (som_hppa_howto_table): Use SOM_HOWTO macro.
6399 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
6400 (som_bfd_reloc_type_lookup): Likewise.
6401 (compare_subspaces): Remove unused `count1', `count2'.
6402 (som_begin_writing): Remove unused `total_reloc_size'.
6403 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
6404 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
6405 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
6406 (som_find_nearest_line): Decorate unused parameter(s).
6407 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
6408 (som_bfd_link_split_section): Likewise.
6410 2000-08-03 Nick Clifton <nickc@cygnus.com>
6412 * section.c: Restore backed out code.
6413 * elf.c: Restore backed out code.
6414 (copy_private_bfd_data): Fix bug preventing stipped dynamic
6415 binaries from working.
6416 * bfd-in2.h: Regenerate.
6418 2000-08-03 H.J. Lu <hjl@gnu.org>
6420 * section.c: Back out the change made by Nick Clifton
6421 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
6423 * bfd-in2.h: Likewise.
6426 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
6428 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
6430 2000-07-31 Jason Eckhardt <jle@cygnus.com>
6432 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
6433 * bfd-in2.h, libbfd.h: Regenerate.
6435 2000-07-31 Nick Clifton <nickc@cygnus.com>
6437 * section.c (struct sec): Add new boolean field 'segment_mark'.
6438 (STD_SECTION): Initialise new field to zero.
6440 * bfd-in2.h: Regenerate.
6442 * elf.c (copy_private_bfd_data): Reorganise section to segment
6443 mapping to cope with moved sections requiring new segments,
6444 and overlapping segments.
6445 (SEGMENT_END): New macro: Return the end address of a segment.
6446 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
6447 contains a section by comparing their VMA addresses.
6448 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
6449 contains a section by comparing their LMA addresses.
6450 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
6451 section should be included in a segment.
6452 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
6453 follows another in memory.
6454 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
6457 2000-07-22 Jason Eckhardt <jle@cygnus.com>
6459 * cpu-i860.c: Added comments.
6461 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
6462 bfd_elf32_i860_little_vec.
6463 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
6464 (ELF_MAXPAGESIZE): Changed to 4096.
6466 * targets.c (bfd_elf32_i860_little_vec): Declaration of
6468 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
6470 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
6471 config for little endian elf32 i860.
6472 (targ_defvec): Define for the new config above
6473 as "bfd_elf32_i860_little_vec".
6474 (targ_selvecs): Define for the new config above
6475 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
6477 * configure.in (bfd_elf32_i860_little_vec): Added recognition
6480 * configure: Regenerated.
6482 2000-07-27 H.J. Lu <hjl@gnu.org>
6484 * elflink.h (elf_merge_symbol): Take one more argument,
6485 dt_needed, to indicate if the symbol comes from a DT_NEEDED
6486 entry. Don't overide the existing weak definition if dt_needed
6488 (elf_link_add_object_symbols): Pass dt_needed to
6489 elf_merge_symbol ().
6491 2000-07-27 Nick Clifton <nickc@cygnus.com>
6493 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
6496 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
6498 * configure.host (*-*-aix*): AIX has 'long long' always.
6500 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
6501 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
6502 (xcoff_write_archive_contents_big): Don't update the offset
6503 of the symbol table, xcoff_write_armap will do it.
6505 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
6507 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
6508 of dynobj for SGI_COMPAT checks.
6510 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
6512 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
6513 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
6514 * bfd-in2.h: Regenerate.
6516 2000-07-21 Nick Clifton <nickc@cygnus.com>
6518 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
6519 range symbol indices in relocs and issue an error message.
6521 2000-07-20 H.J. Lu <hjl@gnu.org>
6523 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
6524 info->new_dtags when setting DT_FLAGS_1. It will only be set
6525 by the new linker options. It shouldn't break anything.
6527 2000-07-20 H.J. Lu <hjl@gnu.org>
6529 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
6530 only if info->new_dtags is true.
6532 2000-07-20 H.J. Lu <hjl@gnu.org>
6534 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
6535 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
6537 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
6539 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
6540 (ALL_MACHINES_CFILES): Add cpu-cris.c.
6541 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
6542 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
6543 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
6544 * Makefile.in: Rebuild.
6545 * aclocal.m4: Rebuild.
6546 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
6547 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
6548 (bfd_cris_arch): Declare.
6549 (bfd_archures_list): Add bfd_cris_arch.
6550 * bfd-in2.h: Rebuild.
6551 * config.bfd: (cris-*-*): New target.
6552 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
6553 * configure: Rebuild.
6554 * elf.c (prep_headers): Add bfd_arch_cris.
6555 * libbfd.h: Rebuild.
6556 * libaout.h (enum machine_type): Add M_CRIS.
6557 * reloc.c: Add CRIS relocations.
6558 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
6559 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
6560 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
6561 * po/POTFILES.in, po/bfd.pot: Regenerate.
6563 2000-07-19 H.J. Lu <hjl@gnu.org>
6565 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
6566 DF_TEXTREL if DT_TEXTREL is set.
6567 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
6568 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
6569 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6570 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
6571 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6572 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6573 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
6574 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
6575 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
6576 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6578 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
6579 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
6581 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
6583 2000-07-19 H.J. Lu <hjl@gnu.org>
6585 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
6586 * bfd-in2.h: Rebuild.
6588 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
6589 (elf_dt_soname): New.
6591 * elf.c (bfd_elf_set_dt_needed_soname): New.
6593 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
6594 entry if the shared object loaded by DT_NEEDED is used to
6595 resolve the reference in a regular object.
6597 2000-07-19 H.J. Lu <hjl@gnu.org>
6599 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
6600 DT_DEPAUDIT and DT_AUDIT as strings.
6602 2000-07-19 Nick Clifton <nickc@cygnus.com>
6604 * format.c: Fix formatting.
6606 2000-07-19 H.J. Lu <hjl@gnu.org>
6608 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
6610 2000-07-19 H.J. Lu <hjl@gnu.org>
6612 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
6613 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
6614 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
6615 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
6616 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
6617 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
6618 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
6620 2000-07-18 Andrew Cagney <cagney@b1.cygnus.com>
6622 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
6623 renamed functions from here...
6624 (assign_section_numbers): Use renamed functions.
6625 (prep_headers): Use renamed functions.
6627 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
6628 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
6629 * bfd-in2.h: Regenerate.
6631 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
6633 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
6634 parenthesis in if statement.
6636 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
6638 Enable the support for Traditional MIPS.
6639 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
6640 return ict_none appropriately for traditional mips targets.
6641 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
6642 (STUB_MOVE): Conditionalize for traditonal mips.
6643 (STUB_LI16): Likewise.
6644 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
6645 room for RTPROC header.
6646 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
6647 the permission for the PT_DYNAMIC as read, write and execute.
6648 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
6649 for traditonal mips.
6650 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
6651 _DYNAMIC_LINKING for traditonal mips.
6652 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
6653 in case of traditonal mips.
6654 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
6655 entry is required. For a function if PLT is not required then set the
6656 corresponding hash table entry to 0.
6657 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
6659 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
6660 shared object set the value to 0.
6661 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
6662 _DYNAMIC_LINKING for traditonal mips.
6663 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
6664 for traditonal mips.
6666 2000-07-15 H.J. Lu <hjl@gnu.org>
6668 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
6670 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
6672 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
6673 out a structure that is BFD_IN_MEMORY.
6675 2000-07-11 Alan Modra <alan@linuxcare.com.au>
6677 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
6678 bfd pointer. Print section id instead of bfd pointer for local
6679 syms. Prefix addend with `+' for global syms as well as local.
6680 Correct calculation of name component lengths.
6681 (elf64_hppa_check_relocs): Update call to get_dyn_name.
6683 From David Huggins-Daines <dhd@linuxcare.com>
6684 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
6685 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
6686 (elf64_hppa_modify_segment_map): Likewise.
6688 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6690 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
6691 addresses to be "naturally" sign extended. Return -1 if unknown.
6692 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
6693 * bfd-in2.h: Regenerate.
6695 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6697 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
6698 and ECOF_SIGNED_64 to list ways to extract an offset.
6699 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
6700 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
6702 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
6703 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
6705 2000-07-11 Andrew Cagney <cagney@b1.cygnus.com>
6707 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
6708 bfd_get_start_address.
6709 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
6710 (elf_swap_ehdr_out): Ditto.
6712 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
6714 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
6715 compatibility with older binutils.
6717 2000-07-10 Alan Modra <alan@linuxcare.com.au>
6719 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
6720 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
6722 From Ryan Bradetich <rbradetich@uswest.net>
6723 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
6724 (parse_line_table): Ditto.
6725 (_bfd_dwarf1_find_nearest_line): Ditto.
6726 * syms.c (cmpindexentry): Remove extra `*' from params.
6728 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
6730 * elf32-mips.c (sort_dynamic_relocs): New Function.
6731 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
6732 via qsort to sort the dynamic relocations in increasing r_symndx
6735 2000-07-09 Alan Modra <alan@linuxcare.com.au>
6737 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
6738 ATTRIBUTE_UNUSED to unused args.
6739 (get_opd): Likewise.
6740 (get_plt): Likewise.
6741 (get_dlt): Likewise.
6742 (get_stub): Likewise.
6743 (elf64_hppa_adjust_dynamic_symbol): Likewise.
6744 (elf64_hppa_link_output_symbol_hook): Likewise.
6745 (elf64_hppa_check_relocs): Delete unused var.
6746 (elf64_hppa_size_dynamic_sections): Likewise.
6747 (elf64_hppa_finalize_opd): Likewise.
6748 (elf64_hppa_finalize_dynreloc): Likewise.
6749 (elf64_hppa_modify_segment_map): Likewise.
6750 (elf64_hppa_finish_dynamic_sections): Likewise.
6752 * elf-hppa.h (elf_hppa_final_write_processing): Add
6753 ATTRIBUTE_UNUSED to unused args.
6754 (elf_hppa_final_link_relocate): Likewise.
6755 (elf_hppa_record_segment_addrs): Add paretheses.
6756 (elf_hppa_relocate_section): Constify dyn_name.
6758 From David Huggins-Daines <dhd@linuxcare.com>
6759 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
6760 rearrange case statement so that it gets preferred to 32-bit ones.
6762 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
6763 asection->id instead of address of asection structure.
6764 (elf32_hppa_size_stubs): Likewise.
6766 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
6767 for .init* and .fini*.
6769 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
6770 and addends used in stub names to 32 bits.
6771 (elf32_hppa_size_stubs): Likewise.
6773 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
6774 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
6775 not bfd_put_64. Fix minor comment typo and formatting.
6777 Changes to create multiple linker stubs, positioned immediately
6778 before the section where they are required.
6779 * elf32-hppa.c: Don't include hppa_stubs.h.
6780 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
6781 (elf32_hppa_stub_hash_table): Delete.
6782 (elf32_hppa_link_hash_entry): Delete.
6783 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
6784 stub_hash_table, and store the struct here rather than a pointer.
6785 Delete output_symbol_count. Add offset array. Change
6786 global_value to a bfd_vma.
6787 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
6788 (elf32_hppa_stub_hash_traverse): Delete.
6789 (elf32_hppa_name_of_stub): Delete.
6790 (elf32_hppa_link_hash_lookup): Delete.
6791 (elf32_hppa_link_hash_traverse): Delete.
6792 (elf32_hppa_stub_hash_table_init): Delete.
6793 (elf32_hppa_size_of_stub): Pass input section and offset rather
6794 than location and calculate location here. Don't pass name as all
6795 stubs are now the same size.
6796 (elf32_hppa_stub_hash_newfunc): Init new fields.
6797 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
6799 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
6800 comparing against ints. Rewrite stub handling code.
6801 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
6802 Case enums to int before comparing against ints. Remove
6803 bfd_reloc_dangerous case.
6804 (elf32_hppa_build_one_stub): Rewrite.
6805 (elf32_hppa_size_one_stub): New function.
6806 (elf32_hppa_build_stubs): Rewrite.
6807 (elf32_hppa_size_stubs): Pass in linker call-back functions.
6808 Rewrite stub-handling specific code.
6810 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
6812 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
6814 * hppa_stubs.h: Delete.
6815 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
6816 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
6817 * Makefile.in: Regenerate.
6819 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
6822 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
6824 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
6825 and section name for bfd_reloc_notsupported error message.
6826 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
6827 bfd_reloc_notsupported.
6828 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
6830 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
6831 undefined weak symbols for all relocs.
6832 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
6833 offsets are relative to one past the delay slot.
6834 (elf32_hppa_size_stubs): Account for reloc addend when calculating
6835 branch destination. Put addend into stub name too.
6836 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
6837 adjust by 8 when deciding whether a linker stub is needed. Put
6838 addend into stub name as for above.
6840 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
6841 various args and vars.
6842 (elf32_hppa_bfd_final_link_relocate): Here too.
6843 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
6844 inner block var to avoid shadowing.
6846 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
6848 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
6849 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
6850 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
6852 * libhppa.h: Change practically all unsigned ints to plain ints.
6853 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
6856 From Ryan Bradetich <rbradetich@uswest.net>
6857 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
6858 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
6860 From David Huggins-Daines <dhd@linuxcare.com>
6861 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
6862 to the new OP_* ones.
6864 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
6865 error exit. Bail out earlier on plabel relocs that we aren't
6866 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
6867 string, and then don't free our copy.
6868 (elf32_hppa_build_one_stub): Make insn unsigned int.
6870 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
6871 available with BL, not BE and BLE.
6873 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
6874 code for elf arg relocs.
6875 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
6876 argument with elf_link_hash_entry h. Handle undefined weak
6877 symbols. Move $global$ lookup from here...
6878 (elf32_hppa_relocate_section): ...to here. Return correct error
6879 message for non-handled relocs.
6880 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
6881 wrong test was -0x3ffff to +0x40000.
6883 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
6884 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
6885 Handle them as such.
6886 (elf_hppa_relocate_insn): Fix a typo.
6888 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
6889 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
6890 assemble_17, assemble_21): Delete.
6891 Supply defines for all 64 possible opcodes.
6892 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
6893 formats. Handle COMICLR.
6894 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
6897 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
6898 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
6899 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
6901 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
6902 the local syms - did this code get deleted accidentally? Ignore
6903 undefined and undefweak syms.
6905 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
6906 block. Use it instead of elf64_hppa_hash_table (info).
6907 (elf_hppa_final_link_relocate): Use hppa_info instead of
6908 elf64_hppa_hash_table (info).
6910 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
6911 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
6912 (hppa_rebuild_insn): Mask immediate bits here instead.
6913 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
6915 2000-07-08 Alan Modra <alan@linuxcare.com.au>
6917 * section.c (struct sec): Add id field. Tidy comment formatting.
6918 (bfd_make_section_anyway): Set id.
6919 (STD_SECTION): Init id too.
6920 Change CONST to const throughout.
6921 * archures.c (bfd_arch_info): Tidy comment.
6922 (bfd_arch_list): Change a CONST to const.
6923 * libbfd-in.h: Tidy comments and replace CONST with const.
6924 * elf-bfd.h: Likewise.
6925 * libbfd.h: Regenerate.
6926 * bfd-in2.h: Regenerate.
6927 * libcoff.h: Regenerate.
6929 2000-07-07 DJ Delorie <dj@redhat.com>
6931 * archive.c (_bfd_write_archive_contents): Add an informative
6934 2000-07-06 Kazu Hirata <kazu@hxi.com>
6936 * srec.c: Fix formatting.
6938 2000-06-05 DJ Delorie <dj@redhat.com>
6942 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
6944 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
6945 value of PC-relative offsets.
6947 2000-07-03 Jim Wilson <wilson@cygnus.com>
6949 * elf64-alpha.c (alpha_elf_size_info): New.
6950 (elf_backend_size_info): Define to alpha_elf_size_info.
6951 * elfcode.h (elf_size_info): Change hash bucket size to 4.
6953 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
6955 * elf32-mips.c: Include elf32-target.h again for the traditional
6958 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
6960 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
6961 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
6962 (avr_info_to_howto_rela): Likewise.
6963 (elf32_avr_gc_mark_hook): Likewise.
6964 (elf32_avr_gc_sweep_hook): Likewise.
6965 (elf32_avr_relocate_section): Likewise.
6967 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
6969 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
6970 an external symbol for a non-shared, non-relocatable link.
6972 2000-07-03 Nick Clifton <nickc@redhat.com>
6974 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
6975 is an external symbol.
6976 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
6979 2000-07-03 Kazu Hirata <kazu@hxi.com>
6981 * reloc16.c: Fix formatting.
6983 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
6985 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
6986 to add a new target for traditional mips i.e
6987 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
6988 * configure.in: Likewise.
6989 * configure: Rebuild.
6990 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
6992 (bfd_elf32_tradlittlemips_vec): Likewise.
6993 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
6994 to see that elfNN_bed does not get redefined even if the target file
6995 is included twice for a chip. See elf32-mips.c.
6997 2000-07-01 Alan Modra <alan@linuxcare.com.au>
6999 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
7000 (CLEANFILES): Add DEPA.
7001 * Makefile.in: Regenerate.
7003 2000-06-30 DJ Delorie <dj@cygnus.com>
7005 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
7006 can't assume the PE header is at 0x80.
7008 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
7010 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
7012 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
7014 * go32stub.h: Update stub.
7016 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
7018 * archures.c (bfd_mach_avr5): Define.
7019 * bfd-in2.h (bfd_mach_avr5): Define.
7020 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
7021 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
7022 (compatible): Update comment. Add missing test.
7023 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
7024 for avr2 and avr4. Simplify 8K wrap code.
7025 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
7026 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
7028 2000-06-26 Kazu Hirata <kazu@hxi.com>
7030 * coff-h8300.c: Fix formatting.
7031 * cpu-h8300.c: Likewise.
7033 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
7035 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
7036 for local symbols whose names are unknown.
7038 2000-06-22 Alan Modra <alan@linuxcare.com.au>
7040 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
7042 * Makefile.in: Regenerate.
7043 * doc/Makefile.in: Regenerate.
7045 2000-06-20 H.J. Lu <hjl@gnu.org>
7047 * Makefile.am: Rebuild dependency.
7048 * Makefile.in: Rebuild.
7050 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7052 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
7053 (elf_backend_copy_indirect_symbol): Map to the new function.
7055 2000-06-20 Alan Modra <alan@linuxcare.com.au>
7057 * archive.c (normalize): Correct pointer comparison when checking
7059 (bfd_bsd_truncate_arname): Likewise.
7060 (bfd_gnu_truncate_arname): Likewise.
7062 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
7064 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
7065 sections elf_{text,data}_{section,symbol}.
7066 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
7067 (_bfd_mips_elf_hide_symbol): New function.
7068 (elf_backend_hide_symbol): Map to the new function.
7069 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
7070 definitions of mips_elf_{text,data}_{section,symbol}.
7071 (mips_elf_local_relocation_p): Try to find the direct symbol
7072 based on new check_forced argument.
7073 (mips_elf_calculate_relocation): Use new version of
7074 mips_elf_local_relocation_p.
7075 (mips_elf_relocate_section): Likewise.
7076 (_bfd_mips_elf_relocate_section): Likewise.
7077 (mips_elf_sort_hash_table): Only assert that have enough GOT
7079 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
7080 entry if the relocation based on the new external argument.
7081 (mips_elf_create_dynamic_relocation): Assert that we have a
7082 section contents allocated where we can swap out the dynamic
7084 (mips_elf_calculate_relocation): Find the real hash-table entry
7085 correctly by using h->root.root.type. Only create a dynamic
7086 relocation entry if the symbol is defined in a shared library.
7087 Create an external GOT entry for the GOT16 relocation if the
7088 symbol was forced local.
7089 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
7090 dynamic index if the symbol was forced local.
7092 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
7094 * elf32-mips.c: Fix typos in comments.
7096 2000-06-19 Mark Kettenis <kettenis@gnu.org>
7098 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
7101 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
7103 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
7104 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
7105 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
7106 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
7107 (bfd_elf32_m68hc11_vec): Likewise.
7108 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
7109 Supports 68hc11 & 68hc12 at the same time.
7110 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
7112 (bfd_elf32_m68hc11_vec): Likewise.
7113 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
7114 * archures.c (bfd_m68hc12_arch): Define and register in global list
7115 (bfd_m68hc11_arch): Likewise.
7116 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
7117 BFD_RELOC_M68HC11_3B): Define.
7118 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
7119 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
7121 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
7123 * elf_bfd.h (struct elf_backend_data): Add info argument to
7124 elf_backend_hide_symbol.
7125 (_bfd_elf_link_hash_hide_symbol): Likewise.
7126 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
7127 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
7128 * elflink.h (elf_link_add_object_symbols): Likewise.
7129 (elf_link_assign_sym_version): Likewise.
7131 2000-06-18 H.J. Lu <hjl@gnu.org>
7133 * coff-i386.c (coff_i386_reloc): Don't return in case of
7134 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
7135 Compensate PE relocations when linking with non-PE object
7136 files to generate a non-PE executable.
7138 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
7140 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
7141 GOT entries if we're doing a static link or -Bsymbolic link.
7143 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
7145 * elflink.h (elf_link_adjust_relocs): Check for and call backend
7146 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
7148 (elf_link_output_relocs): Likewise.
7149 (elf_reloc_link_order): Likewise.
7151 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7153 * archures.c (enum bfd_architecture): #define constants for
7154 PowerPc and RS6000 machine numbers.
7155 * bfd-in2.h: Regenerate.
7156 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
7157 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
7158 and RS6000 machine numbers using #defined constants from
7160 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
7161 machine numbers using #defined constants from archures.c. Add
7162 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
7163 64-bit words in 620 entry.
7164 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
7166 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
7168 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
7170 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
7171 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
7172 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
7174 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7176 * bfd-in.h (bfd_family_coff): Define.
7177 * bfd-in2.h: Regenerate.
7178 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
7179 coff_find_nearest_line): Check COFFness using bfd_family_coff()
7180 instead of bfd_target_coff_flavour.
7181 * cofflink.c (_bfd_coff_final_link): Likewise.
7182 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
7183 exclude XCOFF files.
7184 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7186 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
7187 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
7188 * xcofflink.c (XCOFF_XVECP): Delete.
7189 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
7190 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
7191 bfd_xcoff_record_link_assignment,
7192 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
7193 check for bfd_target_xcoff_flavour.
7195 2000-06-16 Nicholas Duffek <nsd@redhat.com>
7197 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
7199 (read_hdr): New function.
7200 (rs6000coff_core_p): Store mstsave or __context64 struct instead
7201 of trying to extract individual registers. Set abfd->arch_info
7202 to match the architecture that created the core file.
7203 (rs6000coff_get_section_contents): Delete.
7204 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
7206 2000-06-14 H.J. Lu <hjl@gnu.org>
7208 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
7211 2000-06-13 H.J. Lu <hjl@gnu.org>
7213 * configure: Regenerate.
7215 2000-06-13 J"orn Rennecke <amylaar@cygnus.co.uk>
7217 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
7220 2000-06-08 David O'Brien <obrien@FreeBSD.org>
7222 * configure.in (VERSION): Update to show this is the CVS mainline.
7224 2000-06-07 Alan Modra <alan@linuxcare.com.au>
7226 * elf32-d10v.c: Include elf/d10v.h
7227 (enum reloc_type): Delete.
7228 * elf32-d30v.c: Include elf/d30v.h
7229 (enum reloc_type): Delete.
7231 * Makefile.am: Run "make dep-am" to regenerate dependencies.
7232 * Makefile.in: Regenerate.
7234 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
7235 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
7236 move HOWTOs into elf_howto_table.
7237 (R_386_standard, R_386_ext_offset): Define.
7238 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
7239 (elf_i386_reloc_type_lookup): Modify calculation of index into
7240 elf_howto_table since we've removed the padding.
7241 (elf_i386_info_to_howto_rel): Likewise.
7242 (elf_i386_relocate_section): Likewise.
7244 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
7246 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
7248 2000-06-05 H.J. Lu <hjl@gnu.org>
7250 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
7251 an error when seeing an undefined symbol with hidden/internal
7252 attribute. It is handled in *_relocate_section ().
7254 2000-06-05 H.J. Lu <hjl@gnu.org>
7256 * elflink.h (elf_fix_symbol_flags): Follow the link for the
7257 indirect symbol for the ELF_LINK_NON_ELF bit.
7258 (elf_link_output_extsym): Don't output the indirect symbol even
7259 if the ELF_LINK_NON_ELF bit is set.
7261 2000-06-01 J.T. Conklin <jtc@redback.com>
7263 * config.bfd (i[3456]86-*-netbsdelf*): New target.
7264 (i[3456]86-*-netbsdaout*): New target.
7265 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
7266 (i[3456]86-*-openbsd*): Likewise.
7268 2000-05-30 Andrew Cagney <cagney@b1.cygnus.com>
7270 * trad-core.c: From hpux-core.c, include <dirent.h> or
7271 <sys/ndir.h> when possible.
7273 2000-05-31 Ulrich Drepper <drepper@redhat.com>
7275 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
7276 definitions. We must not assume they are sorted in the file
7277 according to their index numbers.
7279 2000-05-31 Alan Modra <alan@linuxcare.com.au>
7281 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
7282 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
7283 R_PARISC_DIR17F are for absolute branches; Handle them as such.
7285 2000-05-30 Nick Clifton <nickc@cygnus.com>
7287 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
7288 80960CA, 80960MC as valid machine names.
7290 2000-05-30 H.J. Lu <hjl@gnu.org>
7292 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
7293 visibility bits if the symbol is undefined. Correctly handle
7294 weak undefined symbols with hidden and internal attributes.
7296 * elflink.h (elf_link_add_object_symbols): Always turn the
7297 symbol into local if it has the hidden or internal attribute.
7299 2000-05-29 Philip Blundell <philb@gnu.org>
7301 * ppcboot.c: Add packed attribute if compiling with GCC.
7303 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
7305 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
7307 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
7309 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
7310 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
7311 corefile on a 64-bit (Sparc Solaris) host. Also clean up
7314 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7316 * Makefile.am: Update dependencies with "make dep-am"
7317 * Makefile.in: Regenerate.
7319 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
7320 bindtextdomain): Replace defines with those from intl/libgettext.h
7321 to quieten gcc warnings.
7323 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
7325 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
7327 * archive.c (normalize, bfd_bsd_truncate_arname,
7328 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
7329 file names with backslashes.
7331 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
7334 * sysdep.h: Include filenames.h.
7336 2000-05-26 Alan Modra <alan@linuxcare.com.au>
7338 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
7340 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7342 * elf64-sparc.c (sparc64_elf_relax_section): New.
7343 (sparc64_elf_relocate_section): Optimize tail call into branch always
7345 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7346 (elf32_sparc_relax_section): New.
7348 2000-05-26 Jakub Jelinek <jakub@redhat.com>
7350 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
7351 Remove unusued variables.
7352 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
7353 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
7354 previous fix, so that shared libs really don't influence targets
7355 extension mask and memory model.
7357 2000-05-23 H.J. Lu <hjl@gnu.org>
7359 * elf64-alpha.c (elf64_alpha_relocate_section): Check
7360 h->root.other not h->other.
7361 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7363 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
7365 2000-05-23 H.J. Lu <hjl@gnu.org>
7367 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
7368 undefined symbol with the non-default visibility attributes.
7369 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
7370 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
7371 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7372 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7373 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
7374 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
7375 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7376 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7377 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
7378 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
7379 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7381 2000-05-22 Richard Henderson <rth@cygnus.com>
7383 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
7384 PCREL22, PCREL64I. Zero size of special relocs.
7385 (elf64_ia64_reloc_type_lookup): Likewise.
7386 (USE_BRL, oor_brl, oor_ip): New.
7387 (elf64_ia64_relax_section): New.
7388 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
7389 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
7390 (elf64_ia64_relocate_section): Likewise.
7391 (bfd_elf64_bfd_relax_section): New.
7392 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
7393 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
7394 * bfd-in2.h, libbfd.h: Regenerate.
7396 2000-05-22 Nick Clifton <nickc@cygnus.com>
7398 * configure.in : Add peigen.lo to MIPS PE targets.
7399 * configure: Regenerate.
7401 2000-05-22 Momchil Velikov <velco@fadata.bg>
7403 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
7404 only if it is known for both input and output bfds. Separate
7405 error message strings as in some languages, it may be necessary
7406 to change more than one place in the string to change between
7409 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
7410 endianess checks, call _bfd_generic_verify_endian_match() instead.
7412 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
7414 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
7416 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
7417 endianess before checking bfd flavours.
7419 2000-05-22 H.J. Lu <hjl@gnu.org>
7421 * elflink.h (elf_link_output_extsym): Clear the visibility
7422 field for symbols not defined locally.
7424 2000-05-18 Alan Modra <alan@linuxcare.com.au>
7426 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
7427 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
7428 (hppa_rebuild_insn): Mask immediate bits here instead.
7429 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
7431 2000-05-18 Momchil Velikov <velco@fadata.bg>
7433 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
7434 relocs for an executable, ensure that they are virtual addresses.
7436 2000-05-18 Jeffrey A Law (law@cygnus.com)
7438 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
7440 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
7441 Rick Gorton <gorton@scrugs.lkg.dec.com>
7443 * elflink.h: Add emitrelocations support: when enabled, relocation
7444 information and relocation sections are put into final output
7445 executables. If the emitrelocations flag is set, do the following:
7446 (elf_bfd_final_link): Emit relocation sections.
7447 (elf_link_input_bfd): Compute relocation section contents.
7448 (elf_gc_sections): Don't clean relocation sections.
7450 2000-05-16 Catherine Moore <clm@cygnus.com>
7452 * som.c (som_decode_symclass): Recognize weak symbols.
7454 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
7456 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
7457 read idata section only from dataoff.
7458 (pe_print_edata): Correctly check for valid eat_member.
7460 2000-05-16 J"orn Rennecke <amylaar@cygnus.co.uk>
7462 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
7464 2000-05-14 Philip Blundell <philb@gnu.org>
7466 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
7468 2000-05-12 Alan Modra <alan@linuxcare.com.au>
7470 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
7472 * peigen.c (pe_print_idata): Look for .idata section and print
7473 info even if data directory has zero entries. Read idata section
7474 starting from dataoff, and adjust all data offsets to suit. Cast
7475 all bfd_vma vars to unsigned long before passing to fprintf.
7476 * peigen.c (pe_print_edata): Similarly, look for .edata section
7477 and print info even if data directory has zero entries. Cast
7478 all bfd_vma vars to unsigned long before passing to fprintf.
7480 From Szabolcs Szakacsits <szaka@F-Secure.com>
7481 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
7482 directory size which may be bogus.
7483 * peigen.c (pe_print_edata): Similarly.
7485 2000-05-09 Alan Modra <alan@linuxcare.com.au>
7487 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
7489 (copy_private_bfd_data): Allow for space possibly taken up by elf
7490 headers when calculating segment physical address from lma.
7492 2000-05-08 Alan Modra <alan@linuxcare.com.au>
7494 * versados.c (versados_scan): Init stringlen and pass_2_done.
7496 * trad-core.c (trad_unix_core_file_p): Return
7497 bfd_error_wrong_format rather than bfd_error_file_truncated.
7499 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
7500 add_data_entry. DataDirectory virtual address is relative.
7501 (pe_print_idata): Account for relative DataDirectory virtual
7502 addresses. Don't trash datasize inside POWERPC_LE_PE code.
7503 (pe_print_edata): Similarly.
7505 From Szabolcs Szakacsits <szaka@F-Secure.com>
7506 * peigen.c (dir_names): Add Delay Import Directory.
7507 (pe_print_idata): Always search for bfd section containing
7508 idata address rather than looking up section name. Print this
7509 section name rather than .idata.
7510 (pe_print_edata): Similarly. Also print some fields as %08lx.
7511 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
7514 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7516 * xcoff.h: Rename to xcoff-target.h
7517 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
7518 * coff-rs6000.c: Ditto.
7519 * coff64-rs6000.c: Ditto.
7520 * coff-pmac.c: Ditto.
7521 * Makefile.in: Regenerate.
7523 2000-05-05 Clinton Popetz <cpopetz@cygnus.com>
7525 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
7526 Change U802TOC64MAGIC to U803XTOCMAGIC.
7528 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
7530 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
7531 * bfd-in.h: Prototype bfd_elf_get_arch_size.
7532 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
7534 2000-05-04 Alan Modra <alan@linuxcare.com.au>
7536 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
7538 2000-05-03 Martin v. L
\81öwis <loewis@informatik.hu-berlin.de>
7540 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
7541 hidden and internal symbols.
7542 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
7544 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
7545 assign a PLT or GOT entry to symbols with hidden and
7546 internal visibility.
7548 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
7550 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
7552 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
7554 2000-05-02 H.J. Lu <hjl@gnu.org>
7556 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
7559 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7561 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
7562 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
7564 * Makefile.in: Regenerate.
7566 2000-05-01 Jim Wilson <wilson@cygnus.com>
7568 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
7569 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
7570 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
7571 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
7572 * Makefile.in: Rebuild.
7574 2000-05-02 Alan Modra <alan@linuxcare.com.au>
7576 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
7577 doesn't work very well.
7579 * elf-hppa.h (elf_hppa_internal_shdr): Define.
7580 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
7581 Set hdr->s_type to 1 if ARCH_SIZE == 32.
7582 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
7583 (elf_hppa_info_to_howto): Likewise.
7584 (elf_hppa_info_to_howto_rel): Likewise.
7585 (elf_hppa_reloc_type_lookup): Likewise.
7586 (elf_hppa_is_local_label_name): Likewise.
7587 (elf_hppa_fake_sections): Likewise.
7588 (elf_hppa_final_write_processing): Likewise.
7589 (elf_hppa_howto_table): Fully initialise all entries.
7590 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
7591 (elf_hppa_info_to_howto): Likewise.
7592 (elf_hppa_info_to_howto_rel): Likewise.
7593 (elf_hppa_reloc_type_lookup): Likewise.
7594 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
7595 elf_hppa_unmark_useless_dynamic_symbols,
7596 elf_hppa_remark_useless_dynamic_symbols,
7597 elf_hppa_record_segment_addrs, elf_hppa_final_link,
7598 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
7599 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
7600 elf32-hppa.c mess is cleaned up.
7601 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
7602 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
7603 r_field then call hppa_field_adjust inline func with variable
7604 r_field arg, instead call hppa_field_adjust with fixed arg.
7605 In case R_PARISC_PCREL22F, don't set r_field.
7606 (elf_hppa_relocate_insn): Change args and return type to unsigned
7607 int. Call re_assemble_* funcs to do the work.
7609 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
7612 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
7614 (sign_extend): Mask first before sign extending.
7615 (low_sign_extend): Rewrite without condition expression.
7616 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
7617 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
7618 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
7619 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
7620 result as function return value rather than through pointer arg.
7621 Accept unsigned int args, and return unsigned int.
7622 (re_assemble_3): New. Combines function of dis_assemble_3 with
7623 re-assembly of opcode and immediate.
7624 (re_assemble_12): Likewise.
7625 (re_assemble_16): Likewise.
7626 (re_assemble_17): Likewise.
7627 (re_assemble_21): Likewise.
7628 (re_assemble_22): Likewise.
7629 (hppa_field_adjust): Rewrite and document, paying attention to
7630 size of types and signed/unsigned issues.
7631 (get_opcode): Shift before masking.
7632 (FDLW): Rename to FLDW.
7633 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
7634 (hppa_rebuild_insn): Change args and return value to unsigned
7635 int. Make use of re_assemble_*. Correct case 11.
7637 * dep-in.sed: Handle ../opcodes/.
7638 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
7639 elf64-hppa.h, hppa_stubs.h, xcoff.h.
7640 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
7641 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
7642 elfarm-nabi.lo dependencies outside of auto-dependency area.
7643 Regenerate dependencies.
7644 * Makefile.in: Regenerate.
7646 * configure.in (TRAD_HEADER): Test non-null before
7648 * configure: Regenerate.
7650 * reloc.c: Fix mis-spelling in comment.
7652 2000-05-01 Alan Modra <alan@linuxcare.com.au>
7654 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
7655 * vms.c (vms_openr_next_archived_file): Return NULL.
7657 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7659 * coffcode.h Copy changes mistakenly done to libcoff.h in
7662 2000-04-29 Andreas Jaeger <aj@suse.de>
7664 * libbfd-in.h: Correctly check GCC version.
7665 * bfd-in.h: Likewise.
7666 * libhppa.h: Likewise.
7667 * libbfd.h: Regenerate.
7668 * bfd-in2.h: Regenerate.
7670 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7672 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
7673 coffdu-rs6000.{lo,c}.
7674 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
7676 * Makefile.in: Regenerate.
7677 * xcoff.h: New file.
7678 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
7679 * coff-rs6000.c: Move all declarations and defines that are
7680 common to the xcoff backends into xcoff.h
7681 * coff64-rs6000.c: Ditto,
7683 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7685 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
7686 _bfd_coff_force_symnames in strings and
7687 _bfd_coff_debug_string_prefix_length to their default values.
7688 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
7690 2000-04-28 Clinton Popetz <cpopetz@cygnus.com>
7692 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
7693 _bfd_coff_force_symnames in strings and
7694 _bfd_coff_debug_string_prefix_length to their default values.
7696 2000-04-27 Alan Modra <alan@linuxcare.com.au>
7698 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
7699 Check local_got_refcounts before dereferencing.
7701 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
7702 before deciding we don't need R_PPC_PLT32 relocation.
7703 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
7706 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
7708 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
7710 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
7711 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
7712 (elf_i386_relocate_section): Allow for .plt to go missing.
7713 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
7714 can use a relative reloc for got as elf_i386_relocate_section.
7715 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
7717 2000-04-26 Clinton Popetz <cpopetz@cygnus.com>
7719 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
7721 2000-04-24 Clinton Popetz <cpopetz@cygnus.com>
7723 * Makefile.am (coff64-rs6000.lo): New rule.
7724 * Makefile.in: Regenerate.
7725 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
7726 xcoff_is_local_label_name, xcoff_rtype2howto,
7727 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
7728 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
7729 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
7730 (NO_COFF_SYMBOLS): Define.
7731 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
7732 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
7734 (MINUS_ONE): New macro.
7735 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
7737 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
7738 coff_SWAP_aux_out): Map to the new functions.
7739 * coff64-rs6000.c: New file.
7740 * libcoff.h (bfd_coff_backend_data): Add new fields
7741 _bfd_coff_force_symnames_in_strings and
7742 _bfd_coff_debug_string_prefix_length.
7743 (bfd_coff_force_symnames_in_strings,
7744 bfd_coff_debug_string_prefix_length): New macros for above fields.
7745 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
7746 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
7747 of using coff_swap_sym_in directly.
7748 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
7749 (coff_set_flags) Set magic for XCOFF64.
7750 (coff_compute_section_file_positions): Add symbol name length to
7751 string section length if bfd_coff_debug_string_prefix_length is
7753 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
7754 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
7755 using coff_swap_lineno_in directly.
7756 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
7757 and _bfd_coff_debug_string_prefix_length fields.
7758 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
7759 symbol names into strings table when
7760 bfd_coff_force_symnames_in_strings is true.
7761 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
7762 SET_RELOC_VADDR): New macros.
7763 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
7764 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
7766 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
7767 changes within RS6000COFF_C specific code.
7768 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
7769 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
7770 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
7771 Extend existing hack on target name.
7772 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
7774 * coff-tic54x.c (ticof): Keep up to date with new fields
7775 in bfd_coff_backend_data.
7776 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
7777 targ_selvecs to include rs6000coff64_vec for rs6000.
7778 * configure.in: Add rs6000coff64_vec case.
7779 * cpu-powerpc.c: New bfd_arch_info_type.
7781 2000-04-24 Jeffrey A Law (law@cygnus.com)
7783 * config.bfd: Only disable elf32-hppa vectors, not all of the
7784 BSD and OSF configuration support. Provide (disabled) clauses
7786 * configure.in: Add clause for PA64 support.
7787 * configure: Rebuilt.
7789 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
7790 (bfd_elf64_hppa_vec): Declare.
7792 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
7793 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
7794 (elf64-hppa.lo): Add dependencies.
7795 * Makefile.in: Rebuilt.
7797 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
7799 2000-04-24 Jason Eckhardt <jle@cygnus.com>
7801 * libhppa.h (dis_assemble_16): New function.
7802 (pa_arch): Added pa20w element.
7804 2000-04-24 Ulrich Drepper <drepper@cygnus.com>
7806 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
7807 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
7808 bfd_elf64_slurp_reloc_table.
7810 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
7811 definitions to get external names.
7812 (elf_write_relocs): Renamed from write_relocs and make global.
7813 (elf_slurp_reloc_table): Make global.
7814 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
7816 * archive.c (hpux_uid_gid_encode): New function.
7817 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
7818 defined and the ID is greater than 99999.
7819 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
7820 special uid/gid fields into 32 bit values.
7822 2000-04-21 Matthew Green <mrg@cygnus.com>
7824 * config.bfd: Add NetBSD/sparc64 support.
7826 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
7827 David Mosberger <davidm@hpl.hp.com>
7828 Timothy Wall <twall@cygnus.com>
7829 Jim Wilson <wilson@cygnus.com>
7831 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
7832 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
7833 (BFD64_BACKENDS): Add elf64-ia64.lo.
7834 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
7835 (cpu-ia64.lo, elf64-ia64.lo): New rules.
7836 * Makefile.in: Rebuild.
7837 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
7838 (bfd_ia64_arch): Declare.
7839 (bfd_archures_list): Add bfd_ia64_arch.
7840 * bfd-in2.h: Rebuild.
7841 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
7842 * configure: Rebuild.
7843 * configure.host: (ia64-*-linux*): New host.
7844 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
7845 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
7846 * elf.c (prep_headers): Add bfd_arch_ia64.
7847 * libbfd.h: Rebuild.
7848 * reloc.c: Add IA-64 relocations.
7849 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
7851 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
7852 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
7854 2000-04-21 Richard Henderson <rth@cygnus.com>
7856 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
7857 contents when performing a partial link.
7858 (bfd_elf_d30v_reloc_21): Likewise.
7860 2000-04-20 H.J. Lu <hjl@gnu.org>
7862 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
7863 patch to symbols defined by a shared object.
7864 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
7866 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
7869 * dwarf2.c (concat_filename): Avoid string literal concatenation.
7870 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
7872 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
7874 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
7875 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
7876 (coff-ia64.lo): Add dependency.
7877 * Makefile.in: Regenerate.
7878 * coff-ia64.c: New file.
7879 * efi-app-ia32.c: Ditto.
7880 * efi-app-ia64.c: Ditto.
7881 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
7882 (coff_set_flags): Ditto.
7883 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
7884 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
7885 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
7886 * configure: Regenerate.
7887 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
7888 (PUT_OPTHDR_IMAGE_BASE): Ditto.
7889 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7890 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
7891 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7892 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
7893 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7894 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
7895 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7896 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
7897 (GET_PDATA_ENTRY): Ditto.
7898 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
7899 data_start. Use above macros to read fields that are 64 bit wide for
7900 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
7901 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
7902 FileAlignment and SectionAlignment to minimum alignment if they
7904 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
7905 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
7906 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
7907 Use above macros to write fields that are 64 bit wide for
7909 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
7910 5*4 otherwise. This should be right for IA-32 and IA-64, but may
7911 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
7912 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
7913 begin address, end address, and unwind info address only. Use
7914 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
7916 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
7917 HIGH3ADJ relocation names.
7918 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
7919 * targets.c: Declare bfd_efi_app_ia32_vec and
7920 bfd_efi_app_ia64_vec.
7921 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
7922 bfd_efi_app_ia64_vec.
7924 2000-04-17 Timothy Wall <twall@cygnus.com>
7926 * bfd-in2.h: Add prototypes for tic54x load page access.
7927 * bfd-in.h: Regenerate.
7928 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
7929 in customized _set_arch_mach function.
7930 * coffcode.h (coff_set_alignment_hook): Set section load page if
7931 the appropriate macro is defined.
7932 (write_object_contents): Read section load page.
7934 2000-04-13 Alan Modra <alan@linuxcare.com.au>
7936 * elf32-hppa.h: Update copyright date.
7938 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
7939 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
7941 * elf32-d30v.c (MAX32): Don't use LL suffix.
7942 (MIN32): Define in terms of MAX32.
7943 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
7945 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
7948 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
7950 2000-04-12 Alan Modra <alan@linuxcare.com.au>
7952 * dep-in.sed: Match space before file name, not after.
7953 * Makefile.am: Regenerate dependencies.
7954 * Makefile.in: Regenerate.
7956 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
7957 case, allow address wrap-around stupidly removed 2000-03-17. Sign
7958 extend without an if statement.
7960 2000-04-11 Alan Modra <alan@linuxcare.com.au>
7962 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
7964 * elf32-mips.c (gprel16_with_gp): Likewise.
7965 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
7966 here using -0x40000, not (int)0xfffc0000.
7967 (elf32_hppa_size_of_stub): Likewise.
7969 2000-04-11 Timothy Wall <twall@cygnus.com>
7971 * coff-tic54x.c: Now builds with all targets.
7972 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
7973 * Makefile.in: Regenerate.
7974 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
7975 unitialized variable.
7977 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
7979 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
7980 --enable-build-warnings option.
7981 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
7982 * Makefile.in, configure: Re-generate.
7984 2000-04-07 Nick Clifton <nickc@cygnus.com>
7986 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
7987 BFD_RELOC_THUMB_PCREL_BLX.
7989 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
7990 R_ARM_XPC25 and R_ARM_THM_PC22.
7992 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
7993 R_ARM_XPC25 and R_ARM_THM_XPC22.
7994 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
7995 R_ARM_[XPC25|THM_XPC22].
7997 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
7998 elf/arm-oabi.h to elf/arm.h
8000 * Makefile.am: Fix dependency for elfarm-oabi.c
8001 * Makefile.in: Regenerate.
8003 * bfd-in2.h: Regenerate.
8004 * libbfd.h: Regenerate.
8006 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
8008 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
8009 and restore it on failure. Release newly allocated tdata on
8012 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
8014 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
8015 (decode_line_info): Set it. Report error if unit->line_offset is
8016 equal to or larger than it.
8018 2000-04-07 Timothy Wall <twall@cygnus.com>
8020 * targets.c: Added vecs for tic54x.
8021 * reloc.c: Added relocs for tic54x.
8022 * libbfd.h: Regenerated.
8023 * configure: Add TI COFF vecs for tic54x.
8024 * configure.in: Ditto.
8025 * config.bfd (targ_cpu): Recognize new tic54x target.
8026 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
8027 * bfd-in2.h: Add tic54x target and relocations.
8028 * Makefile.am, Makefile.in: Add tic54x target.
8029 * archures.c (bfd_archures_list): Add tic54x target.
8030 * coff-tic54x.c: New.
8031 * cpu-tic54x.c: New.
8033 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
8035 * elfcore.h (elf_core_file_p): call backend_object_p which
8036 thereby gets an opportunity to update the arch/machine type.
8038 2000-04-06 Timothy Wall <twall@cygnus.com>
8040 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
8041 class. Handle SEC_CLINK and SEC_BLOCK flags.
8042 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
8043 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
8045 2000-04-06 Nick Clifton <nickc@cygnus.com>
8047 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
8048 EF_INTERWORK if this is an unknown EABI.
8049 (elf32_arm_merge_private_bfd_data): Check EABI version
8050 numbers. Only check EF_xxx flags if the EABI version number
8052 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
8053 if the EABI version number is unknown.
8054 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
8055 if the EABI version number is unknown.
8057 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8059 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
8060 BFD_RELOC_SH_LOOP_END.
8061 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
8062 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
8063 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
8064 (sh_elf_reloc_loop): New function.
8065 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
8067 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
8068 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
8069 * bfd-in2.h, libbfd.h: Regenerate.
8071 2000-04-04 Alan Modra <alan@linuxcare.com.au>
8073 * po/bfd.pot: Regenerate.
8075 * Makefile.am: Remove extraneous mkdep comment.
8076 (MKDEP): Use gcc -MM rather than mkdep.
8077 (DEP): Quote when passing vars to sub-make. Add warning
8079 (DEP1): Rewrite for "gcc -MM".
8080 (CLEANFILES): Add DEP2.
8081 Update dependencies.
8082 * Makefile.in: Regenerate.
8084 2000-04-03 Kevin Buettner <kevinb@redhat.com>
8086 * configure.in: Added corefile support for AIX 4.3. In particular,
8087 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
8088 compiling rs6000-core.c.
8089 * configure: Regenerated.
8091 2000-04-03 H.J. Lu <hjl@gnu.org>
8093 * cache.c (bfd_open_file): Unlink the output file only if
8094 it has non-zero size.
8096 2000-04-01 Ken Block USG <block@zk3.dec.com>
8098 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
8099 relative relocations for non-loaded sections in shared objects.
8100 (elf64_alpha_check_relocs): Similarly.
8102 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
8104 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
8105 BFD_RELOC_16 to switch for extended relocs.
8106 (MY_swap_ext_reloc_in): New.
8107 (MY_swap_ext_reloc_out): New.
8108 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
8109 than NAME(aout,swap_ext_reloc_in) for extended relocs.
8110 (NAME(aout,squirt_out_relocs)): Similarly use
8111 MY_swap_ext_reloc_out.
8112 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
8114 2000-04-03 Kazu Hirata <kazu@hxi.com>
8116 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
8117 the R_PCRWORD_B case.
8119 2000-03-31 Thomas de Lellis <tdel@wrs.com>
8121 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
8125 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
8127 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
8128 HOWTO references to bfd_elf_generic_reloc, that have
8129 partial_inplace == true, now use the new function. The function
8130 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
8131 extends its fixes to the R_M32R_{16,24,32} relocs.
8132 The new logic in m32r_elf_lo16_reloc() has been removed, and
8133 it instead calls the new routine to obtain that functionality.
8135 2000-03-27 Alan Modra <alan@linuxcare.com.au>
8137 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
8138 elf32_avr_check_relocs, avr_final_link_relocate,
8139 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
8140 elf32_avr_object_p): Add prototypes.
8141 (elf32_avr_gc_mark_hook): Add default for h->root.type.
8142 (bfd_elf_avr_final_write_processing): Make static.
8144 2000-03-27 Denis Chertykov <denisc@overta.ru>
8146 * cpu-avr.c: New file. BFD support routines for AVR architecture.
8147 * archures.c (bfd_architecture): Add AVR architecture.
8148 (bfd_archures_list): Add reference to AVR architecture info.
8149 * elf.c (prep_headers): Handle bfd_arch_avr.
8150 * reloc.c: Add various AVR relocation enums.
8151 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
8153 * Makefile.am: Add support for AVR elf.
8154 * configure.in: Likewise.
8155 * config.bfd: Likewise.
8156 * Makefile.in: Regenerate.
8157 * configure: This too.
8158 * bfd-in2.h: And this.
8159 * libbfd.h: And this.
8161 2000-03-24 H.J. Lu <hjl@gnu.org>
8163 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
8164 (elf64_alpha_find_reloc_at_ofs): Likewise.
8166 2000-03-17 Alan Modra <alan@linuxcare.com.au>
8168 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
8169 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
8170 allowable range used to be -2**(n-1) to 2**n-1.
8171 * reloc.c (_bfd_relocate_contents): Same here. Also replace
8172 "boolean overflow" with "bfd_reloc_status_type flag".
8174 2000-03-14 Doug Evans <dje@casey.transmeta.com>
8176 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
8178 2000-03-14 Kazu Hirata <kazu@hxi.com>
8180 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
8181 of shrinks properly, including the last reloc.
8183 2000-03-13 Kazu Hirata <kazu@hxi.com>
8185 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
8188 2000-03-11 Alan Modra <alan@linuxcare.com.au>
8190 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
8191 a format mismatch rather than an "error" from bfd_read such as
8192 bfd_error_file_truncated.
8194 2000-03-10 Geoff Keating <geoffk@cygnus.com>
8196 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
8197 sign-extension and big-endian compensation for
8198 R_MIPS_64 even in ld -r.
8200 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
8202 * elf32-mips.c (mips_elf_next_relocation): Rename from
8203 mips_elf_next_lo16_relocation, and generalize to look
8204 for any relocation type.
8205 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
8206 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
8207 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
8208 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
8209 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
8210 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
8211 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
8212 (mips_rtype_to_howto): Likewise.
8213 (mips_elf_calculate_relocation): Handle new relocs.
8214 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
8215 are paired. The addend for R_MIPS_GNU_REL16_S2
8216 is shifted right two bits.
8218 2000-03-10 Alan Modra <alan@linuxcare.com.au>
8220 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
8221 comment, and ensure it doesn't happen again.
8222 (bfd_install_relocation): Same here.
8223 (_bfd_relocate_contents): Don't bother assigning unused signmask
8224 shift result. Fix typos in comments.
8225 Remove trailing whitespace throughout file.
8227 2000-03-07 Doug Evans <dje@casey.transmeta.com>
8229 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
8230 * bfd-in2.h: Rebuild.
8232 2000-03-06 Nick Clifton <nickc@cygnus.com>
8234 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
8236 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
8237 (SIZEOF_ILF_STRINGS): Redefine.
8238 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
8239 relative reloc, as opposed to a section relative reloc.
8240 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
8242 Add length of symbol's prefix to string pointer.
8243 Store a pointer to the symbol in the symbol pointer table.
8244 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
8245 Initialise the symbol pointer table.
8246 Store the hint in the Hint/Name table.
8247 Make the jump reloc be symbol realtive, not section relative.
8248 Create an import symbol for imported code.
8250 2000-03-06 Catherine Moore <clm@cygnus.com>
8252 * elf.c (swap_out_syms): Check for null type_ptr.
8254 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
8256 * aout-target.h (MY(write_object_contents)): Remove unused
8257 and unusable "#if CHOOSE_RELOC_SIZE".
8258 * pc532-mach.c (MY(write_object_contents)): Ditto.
8259 * netbsd.h (MY(write_object_contents)): Ditto.
8260 * hp300hpux.c (MY(write_object_contents)): Ditto.
8261 * freebsd.h (MY(write_object_contents)): Ditto.
8262 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
8264 2000-02-29 H.J. Lu <hjl@gnu.org>
8266 * peicode.h (jtab): Make it static.
8268 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
8269 defined and COFF_IMAGE_WITH_PE is not defined.
8270 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
8271 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
8273 2000-03-01 Nick Clifton <nickc@cygnus.com>
8275 * coff-arm.c (bfd_arm_process_before_allocation): Make
8276 'symndx' signed to prevent compile time warning.
8278 * coff-mcore.c: Remove unused prototype for pe_object_p.
8280 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
8281 functions that are not used when COFF_IMAGE_WITH_PE is
8283 (struct sh_opcode): Change type of 'flags' field to unsigned
8284 long so that it can hold the USESAS flag.
8286 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
8288 * elf-m10300.c (mn10300_elf_relax_section): Initialise
8291 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
8293 Remove unusued variables and code.
8294 (elf_backend_add_symbol_hook): Fix prototype.
8296 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
8299 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
8302 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
8304 Remove unusued variables and code.
8305 (elf_backend_add_symbol_hook): Fix prototype.
8307 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
8309 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
8310 to unused function parameter.
8312 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
8314 Use EMPTY_HOWTO to initialise empty howto slots.
8315 Remove unused variables.
8317 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
8319 2000-03-01 H.J. Lu <hjl@gnu.org>
8321 * aoutx.h (aout_link_input_section_std): Pass "true" to
8322 the undefined_symbol callback.
8323 (aout_link_input_section_ext): Likewise.
8324 * bout.c (get_value): Likewise.
8325 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
8326 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
8328 (alpha_relocate_section): Likewise.
8329 * coff-arm.c (coff_arm_relocate_section): Likewise.
8330 * coff-i960.c (coff_i960_relocate_section): Likewise.
8331 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
8332 * coff-mips.c (mips_relocate_section): Likewise.
8333 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
8334 * coff-sh.c (sh_relocate_section): Likewise.
8335 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
8336 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
8337 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
8338 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
8339 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
8340 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
8341 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
8342 * elf32-i370.c (i370_elf_relocate_section): Likewise.
8343 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
8344 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
8345 * elf32-sh.c (sh_elf_relocate_section): Likewise.
8346 * elf32-v850.c (v850_elf_relocate_section): Likewise.
8347 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
8348 * elflink.h (elf_link_output_extsym): Likewise.
8349 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
8350 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
8351 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
8353 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
8354 undefined_symbol callback when building shared library with
8355 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
8357 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
8358 * elf32-i386.c (elf_i386_relocate_section): Likewise.
8359 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
8360 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
8361 (elf32_mips_get_relocated_section_content): Likewise.
8362 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
8363 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
8364 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8365 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8367 2000-02-28 Nick Clifton <nickc@cygnus.com>
8369 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
8370 * Makefile.in: Regenerate.
8372 * configure.in: Add support for mips and sh pe vectors.
8373 * configure: regenerate.
8375 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
8378 * targets.c: Add mips and sh pe vectors.
8380 * libpei.h (coff_final_link_postscript): Only define if not
8383 * coffcode.h: Add support for WinCE magic numbers.
8385 * peigen.c (pe_print_reloc): Update comment and rearrange
8386 appending of newline character.
8388 * peicode.h: Add support for Image Library Format.
8389 (pe_ILF_vars): Structure containing data used by ILF code.
8390 (pe_ILF_make_a_section): New function. Create a section based
8392 (pe_ILF_make_a_reloc): New function. Create a reloc based on
8394 (pe_ILF_make_a_symbol): New function. Create a symbol based
8396 (pe_ILF_save_relocs): New function. Store the relocs created
8397 by pe_ILF_make_a_reloc in a section.
8398 (pe_ILF_build_a_bfd): New function. Create a BFD describing
8400 (pe_ILF_object_p): New function. Return a bfd_target pointer
8402 (pe_bfd_object_p): If an ILF object is detected call
8403 pe_ILF_object_p on it.
8405 * coff-arm.c: Add support for WinCE relocs which are different
8406 from normal ARM COFF relocs.
8407 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
8409 * coff-sh.c: Add support for sh-pe target.
8410 * pe-sh.c: New file. Support code for sh-pe target.
8411 * pei-sh.c: New file. Support code for sh-pe target.
8413 * pe-mips.c: New file. Support code for mips-pe target.
8414 * pei-mips.c: New file. Support code for mips-pe target.
8416 2000-02-27 Jakub Jelinek <jakub@redhat.com>
8418 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
8419 architecture if the object causing the bump is dynamic.
8420 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
8421 and also don't it for memory ordering.
8422 (sparc64_elf_write_relocs): Take src_rela out of the loop.
8424 2000-02-27 Ian Lance Taylor <ian@zembu.com>
8426 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
8427 calling bfd_get_section_size_before_reloc.
8428 (decode_line_info): Likewise.
8429 (_bfd_dwarf2_find_nearest_line): Likewise.
8431 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
8433 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
8434 name of the libtool directory.
8435 * Makefile.in: Rebuild.
8437 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
8439 * som.c (SOM_HOWTO): Define.
8440 (som_hppa_howto_table): Use it.
8442 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8444 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
8446 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
8448 2000-02-24 Catherine Moore <clm@cygnus.com>
8450 * som.c (som_misc_symbol_info): Add field
8452 (som_bfd_derive_misc_symbol_info): Initialize
8454 (som_build_and_write_symbol_table): Keep track
8455 of secondary_def field.
8456 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
8457 if secondary_def field is set.
8458 (som_bfd_ar_write_symbol_stuff): Initialize
8461 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
8463 * dwarf2.c (read_address): Read 16-bits addresses.
8464 (parse_comp_unit): Accept addr_size == 2.
8466 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
8468 * bfd-in.h: Update copyright date.
8470 2000-02-23 Linas Vepstas <linas@linas.org>
8472 * cpu-i370.c: New file.
8473 * elf32-i370.c: New file.
8474 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
8475 (bfd_i370_arch): New.
8476 (bfd_archures_list): Add bfd_i370_arch.
8477 * elf.c (prep_headers): Add bfd_arch_i370.
8478 * Makefile.am: Add support for IBM 370 elf.
8479 * config.bfd: Likewise.
8480 * configure.in: Likewise.
8481 * libbfd.h (bfd_reloc_code_real_names): Likewise.
8482 * reloc.c (bfd_reloc_code_type): Likewise.
8483 * targets.c: Likewise.
8485 * Makefile.in: Regenerate.
8486 * configure: Regenerate.
8487 * bfd-in2.h: Regenerate.
8489 2000-02-22 Ian Lance Taylor <ian@zembu.com>
8491 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
8492 invalid relocation types, and change them to R_386_NONE.
8494 2000-02-22 H.J. Lu <hjl@gnu.org>
8496 * elflink.h (elf_link_add_object_symbols): If a version symbol is
8497 not defined, don't add a second ELF_VER_CHR.
8499 * elflink.h (elf_bfd_final_link): Call output_extsym for global
8500 symbols converted to local symbols even when stripping all
8502 (elf_link_output_extsym): Process global symbols converted to
8503 local symbols even if they are being stripped.
8505 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
8507 * archures.c (bfd_octets_per_byte): Return unsigned int.
8508 (bfd_arch_mach_octets_per_byte): Ditto.
8509 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
8511 * section.c (bfd_get_section_size_before_reloc): Quell signed
8512 vs. unsigned comparison warning.
8513 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
8514 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
8515 change. What was I thinking?
8516 * bfd-in2.h: Regenerate.
8518 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
8519 (elf_gc_sections): Same here.
8520 (elf_gc_common_finalize_got_offsets): And here.
8522 2000-02-21 Ian Lance Taylor <ian@zembu.com>
8524 ELF HPPA doesn't work at present; remove it until it does.
8525 * config.bfd: Comment out setting targ_defvec to
8527 * Makefile.am: Rebuild dependencies.
8528 (BFD32_BACKENDS): Remove elf32-hppa.lo.
8529 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
8530 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
8531 * Makefile.in: Rebuild.
8532 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
8534 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8536 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
8537 is no bfd_free(). Revert bfd_free part of previous change.
8539 2000-02-18 Geoff Keating <geoffk@cygnus.com>
8541 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
8543 (coff_compute_section_file_positions): Use bfd_free to pair
8545 (coff_write_object_contents): Likewise.
8547 * coff-rs6000.c (xcoff_howto_table_16): New variable.
8548 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
8550 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
8552 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
8553 (xcoff_ar_file_hdr_big): New structure.
8554 (SIZEOF_AR_FILE_HDR_BIG): New macro.
8555 (xcoff_ar_hdr_big): New structure.
8556 (SIZEOF_AR_HDR_BIG): New macro.
8557 (xcoff_big_format_p): New macro.
8558 (xcoff_ardata_big): New macro.
8559 (arch_xhdr_big): New macro.
8560 (xcoff_slurp_armap): Handle large archives.
8561 (xcoff_archive_p): Detect large archives.
8562 (xcoff_read_ar_hdr): Handle large archives.
8563 (xcoff_openr_next_archived_file): Handle large archives.
8564 (xcoff_generic_stat_arch_elt): Handle large archives.
8565 (xcoff_write_armap_old): Rename from xcoff_write_armap.
8566 (xcoff_write_armap_big): New function.
8567 (xcoff_write_armap): New function, dispatch to _old or _big.
8568 (xcoff_write_archive_contents_old): Rename from
8569 xcoff_write_archive_contents.
8570 (xcoff_write_archive_contents_big): New function.
8571 (xcoff_write_archive_contents): New function, dispatch to _old or
8574 2000-02-18 Richard Henderson <rth@cygnus.com>
8576 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
8577 and hide_symbol members.
8578 (elf_link_hash_copy_indirect): Remove.
8579 (elf_link_hash_hide_symbol): Remove.
8580 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
8581 and elf_backend_hide_symbol.
8582 (_bfd_elf_link_hash_copy_indirect): Declare.
8583 (_bfd_elf_link_hash_hide_symbol): Declare.
8584 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
8585 (_bfd_elf_link_hash_hide_symbol): Likewise.
8586 (_bfd_elf_link_hash_table_init): Don't init killed members.
8587 * elflink.h (elf_link_add_object_symbols): Use the bed function
8588 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
8589 (elf_link_assign_sym_version): Likewise.
8590 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
8591 (elf_backend_hide_symbol): Likewise.
8592 (elfNN_bed): Update for new members.
8594 2000-02-17 Kevin Buettner <kevinb@redhat.com>
8596 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
8597 STACK_END_ADDR): Define for new core file format.
8598 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
8599 for handling the vagaries of the various core file structures used
8600 by AIX over the years.
8601 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
8602 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
8603 core_dumpx structure.
8605 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
8607 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
8608 (bfd_mach_sh3_dsp): Likewise.
8609 (bfd_mach_sh4): Reinstate.
8610 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
8611 * bfd-in2.h: Regenerate.
8612 * coff-sh.c (struct sh_opcode): flags is no longer short.
8613 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
8614 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
8615 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
8616 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
8617 (sh_opcodes): No longer const.
8618 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
8619 (sh_insn_uses_reg): Check for USESAS and USESR8.
8620 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
8621 (_bfd_sh_align_load_span): Return early for SH4.
8622 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
8623 Take into account that field b of a parallel processing insn
8624 could be mistaken for a separate insn.
8625 * cpu-sh.c (arch_info_struct): New array elements for
8626 sh2, sh-dsp and sh3-dsp.
8627 Reinstate element for sh4.
8628 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
8629 (SH4_NEXT): Reinstate.
8630 (SH3_NEXT, SH3E_NEXT): Adjust.
8631 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
8632 * elf32-sh.c (sh_elf_set_private_flags): New function.
8633 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
8634 (sh_elf_merge_private_data): New function.
8635 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
8636 (bfd_elf32_bfd_copy_private_bfd_data): Define.
8637 (bfd_elf32_bfd_merge_private_bfd_data): Change to
8638 sh_elf_merge_private_data.
8640 2000-02-13 Richard Henderson <rth@cygnus.com>
8642 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
8643 hide_symbol members.
8644 (elf_link_hash_copy_indirect): New.
8645 (elf_link_hash_hide_symbol): New.
8646 * elflink.h (elf_link_add_object_symbols): Break out copy from
8647 indirect new new symbol to elf.c.
8648 (elf_link_assign_sym_version): Break out privatization of
8649 non-exported symbol to elf.c.
8650 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
8651 (_bfd_elf_link_hash_hide_symbol): New.
8652 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
8654 2000-02-13 Ian Lance Taylor <ian@zembu.com>
8656 * section.c (_bfd_strip_section_from_output): Add info parameter.
8657 If it passed as non-NULL, use it to check whether any input BFD
8658 has an input section which uses this output section. Change all
8660 * bfd-in2.h: Rebuild.
8662 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
8663 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
8665 * bfd-in2.h: Rebuild.
8667 2000-02-10 Timothy Wall <twall@cygnus.com>
8669 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
8670 allow final modifications of swapped-in symbol.
8671 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
8672 * coffcode.h (coff_write_relocs): Use macro
8673 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
8674 symbol index should be set to -1.
8676 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
8678 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
8679 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
8680 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
8681 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
8682 sh_insns_uses_or_sets_freg): New functions.
8683 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
8684 * (sh_insns_conflict): Use new functions and new macros to
8685 detect conflicts when two instructions both set same integer registers,
8686 both set same fp register, and both set special register.
8688 2000-02-09 Timothy Wall <twall@cygnus.com>
8690 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
8691 swapping in sections, so that the swapping routines have access to
8694 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
8696 * coff-go32.c: Update comment. Update copyright.
8698 2000-01-27 Thomas de Lellis <tdel@windriver.com>
8700 * syms.c (bfd_decode_symclass)
8701 Two new class characters were added - 'V' and 'v'. The
8702 meaning of 'W' is now restricted to just weak non-object
8703 symbols. This allows differentiation between, for example,
8704 weak functions vs weak objects. nm for example now dumps:
8706 'w' = weak unresolved
8707 'V' = weak global object
8708 'v' = weak unresolved object
8710 (bfd_is_undefined_symclass): New function. Return true if the
8711 given symbol class represents and undefined/unresolved symbol.
8713 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
8716 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
8718 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
8719 STT_ARM_16BIT flag set, but it is not attached to a data object
8720 return STT_ARM_16BIT so that it will be treated as code by the
8723 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
8725 * coff-i386.c (i3coff_object_p): Remove prototype.
8728 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
8729 to name. Update copyright.
8731 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
8732 assignment to avoid warning. Update copyright.
8734 2000-01-24 Robert Lipe (robertl@sco.com)
8736 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
8737 instead of using GNU C extension.
8739 2000-01-21 Nick Clifton <nickc@cygnus.com>
8741 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
8742 amount from a bfd_in_memory structure.
8743 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
8746 2000-01-14 Nick Clifton <nickc@cygnus.com>
8748 * linker.c (default_indirect_link_order): oops - fix incorrectly
8749 applied patch from Tim Wall.
8751 2000-01-13 Timothy Wall (twall@tiac.net>
8753 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
8754 = scnhsz, filhsz, relsz, aoutsz, etc)
8756 * coffswap.h: Ditto.
8758 2000-01-13 Nick Clifton <nickc@cygnus.com>
8760 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
8761 interwork thumb to arm stub.
8763 2000-01-13 Timothy Wall (twall@tiac.net>
8765 * archures.c (bfd_octets_per_byte): New function: Return
8767 (bfd_arch_mach_octets_per_byte): New function: Return target
8770 * section.c: Distinguish between octets and bytes for usage of
8771 _cooked_size, _raw_size, and output_offset. Clarify
8772 description of bfd_set_section_contents.
8774 * bfd-in2.h: Regenerate.
8776 * coffgen.c: Indicate that the offset parameter is in bytes, not
8779 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
8780 where appropriate to get the octet offset when calling
8781 bfd_set_section_contents.
8782 (bfd_coff_reloc_link_order): Ditto.
8784 * linker.c (bfd_generic_reloc_link_order): Ditto.
8785 (_bfd_default_link_order): Ditto.
8787 * reloc.c (bfd_perform_relocation): Distinguish between octets
8788 and bytes. Use octets when indexing into octet data; use bytes
8789 when calculating target addresses.
8790 (bfd_install_relocation): Ditto.
8792 * srec.c (srec_write_section): Ditto.
8794 2000-01-13 Nick Clifton <nickc@cygnus.com>
8796 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
8797 3 to 2. This allows 4 byte sized sections, which is necessary for
8798 dlltool to build functioning DLLs.
8800 2000-01-10 Philip Blundell <pb@futuretv.com>
8802 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
8803 (arm*-*-conix*): New target.
8805 2000-01-10 Egor Duda <deo@logos-m.ru>
8807 * config.bfd: Include elf32_i386 vector to target list for cygwin
8810 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
8811 * configure.in: Test for structure win32_pstatus_t in
8813 * configure: Regenerate.
8815 * elf.c (elfcore_grok_win32pstatus): New function: process
8816 win32_pstatus_t notes in elf core file.
8817 (elfcore_grok_note): Detect win32_pstatus notes.
8819 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
8821 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
8823 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
8824 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
8826 For older changes see ChangeLog-9899
8832 version-control: never
projects / deliverable / binutils-gdb.git / blob