1 2003-05-20 Jakub Jelinek <jakub@redhat.com>
3 * elflink.h (elf_link_output_extsym): Only issue error about !=
4 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
6 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
8 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
9 when removing the old definition for symbols with non-default
12 2003-05-18 Jason Eckhardt <jle@rice.edu>
14 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
16 2003-05-17 Andreas Schwab <schwab@suse.de>
18 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
19 elf_section_data during processing of pc-relative and absolute
21 (elf_m68k_relocate_section): Use the cached reloc section instead
22 of computing it again. Fix handling of visibility. Don't modify
23 addend when copying over a relocation into the output.
25 2003-05-17 Alan Modra <amodra@bigpond.net.au>
27 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
28 to trim plt entries. Move undefweak non-default visibility test..
29 (allocate_dynrelocs): ..from here.
30 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
31 dynamic_sections_created here. Update comment. Move undefweak
32 non-default visibility test..
33 (allocate_dynrelocs): ..from here. Fix comment.
34 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
35 to trim plt entries. Move undefweak non-default visibility test..
36 (allocate_dynrelocs): ..from here. Fix comment.
37 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
38 STV_DEFAULT rather than comparing with zero.
39 * elflink.c (_bfd_elf_merge_symbol): Likewise.
40 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
42 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
44 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
46 (_bfd_set_gp_value): Likewise.
48 2003-05-16 Michael Snyder <msnyder@redhat.com>
49 From Bernd Schmidt <bernds@redhat.com>
50 * archures.c (bfd_mach_h8300sx): New.
51 * bfd-in2.h: Regenerate.
52 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
53 (h8300sx_info_struct): New.
54 (h8300s_info_struct): Link to it.
55 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
56 (elf32_h8_final_write_processing): Likewise.
57 (elf32_h8_relax_section): Likewise.
59 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
61 * config.bfd: Accept i[3-7]86 variants.
62 * configure.host: Likewise.
63 * configure.in: Likewise.
64 * configure: Regenerate.
66 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
68 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
71 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
73 * elflink.h (elf_link_check_versioned_symbol): Also allow
76 2003-05-15 Alan Modra <amodra@bigpond.net.au>
77 H.J. Lu <hongjiu.lu@intel.com>
79 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
80 (elf_i386_relocate_section): Likewise.
81 * elf32-ppc.c (allocate_dynrelocs): Likewise.
82 (ppc_elf_relocate_section): Likewise.
83 * elf64-ppc.c (allocate_dynrelocs): Likewise.
84 (ppc64_elf_relocate_section): Likewise.
86 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
88 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
90 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
92 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
93 processor capability, allow merge of HC12 and HCS12 in some cases.
94 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
95 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
96 (bfd_m68hc12_arch): Link it.
97 (scan_mach): New function.
99 2003-05-13 Andrew Haley <aph@redhat.com>
101 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
103 2003-05-13 Alan Modra <amodra@bigpond.net.au>
104 H.J. Lu <hongjiu.lu@intel.com>
106 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
107 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
108 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
109 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
110 (ppc_elf_relocate_section): Likewise.
111 * elf64-ppc.c (allocate_dynrelocs): Likewise.
112 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
113 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
114 relocs need no other types.
115 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
117 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
118 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
121 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
123 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
124 copy ELF_LINK_NON_GOT_REF from weakdef.
125 (allocate_dynrelocs): For undef weak syms with non-default
126 visibility, a) don't allocate plt entries, b) don't allocate
127 .got relocs, c) discard dyn rel space
128 (sh_elf_relocate_section): d) don't generate .got relocs, e)
129 don't generate dynamic relocs.
130 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
131 for weakdefs when symbol already adjusted.
133 2003-05-12 Nick Clifton <nickc@redhat.com>
135 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
136 overflow detection for R_XSTORMY16_16 reloc.
138 2003-05-12 Paul Clarke <paulc@senet.com.au>
140 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
142 2003-05-11 Jason Eckhardt <jle@rice.edu>
144 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
146 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
148 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
151 2003-05-11 Andreas Schwab <schwab@suse.de>
153 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
154 complicated tests for unresolvable relocs with a simple direct
155 scheme using "unresolved_reloc" var. Report some detail on
156 bfd_reloc_outofrange and similar errors.
158 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
160 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
161 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
162 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
163 * elf64-s390.c: Likewise.
165 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
167 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
168 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
169 ELF_LINK_NON_GOT_REF from weakdef.
170 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
171 already been adjusted before treating it specially.
172 * el64-s390.c: Likwise.
174 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
176 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
177 non-default visibility, a) don't make them dynamic, b) discard
178 space for dynamic relocs.
179 (elf_s390_relocate_section): Initialize the GOT entries and skip
180 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
181 symbols with non-default visibility.
182 * elf64-s390.c: Likewise.
184 2003-05-09 Alan Modra <amodra@bigpond.net.au>
186 * cpu-arm.c (arm_check_note): Warning fix.
187 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
188 to keep relocs if edited.
189 (iq2000_elf_print_private_bfd_data): Return TRUE.
190 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
192 (elfNN_ia64_relax_ldxmov): Warning fix.
193 * xtensa-isa.c (xtensa_add_isa): Warning fix.
194 * xtensa-modules.c (get_num_opcodes): Warning fix.
196 2003-05-09 Andrey Petrov <petrov@netbsd.org>
198 * elf.c (elf_fake_sections): Use correct cast for sh_name.
200 2003-05-09 Alan Modra <amodra@bigpond.net.au>
202 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
203 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
204 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
205 (bfd_elf_record_link_assignment): Move from elflink.h.
206 (_bfd_elf_merge_symbol): Likewise.
207 (_bfd_elf_add_default_symbol): Likewise.
208 (_bfd_elf_export_symbol): Likewise.
209 (_bfd_elf_link_find_version_dependencies): Likewise.
210 (_bfd_elf_link_assign_sym_version): Likewise.
211 (_bfd_elf_link_read_relocs): Likewise.
212 (_bfd_elf_link_size_reloc_section): Likewise.
213 (_bfd_elf_fix_symbol_flags): Likewise.
214 (_bfd_elf_adjust_dynamic_symbol): Likewise.
215 (_bfd_elf_link_sec_merge_syms): Likewise.
216 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
217 and bed->s->sizeof_rela.
218 (_bfd_elf_link_output_relocs): Likewise.
219 * elf-bfd.h (struct elf_size_info): Rename file_align to
221 (struct elf_info_failed): Move from elflink.h.
222 (struct elf_assign_sym_version_info): Likewise.
223 (struct elf_find_verdep_info): Likewise.
224 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
225 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
226 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
227 _bfd_elf_link_assign_sym_version,
228 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
229 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
230 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
231 _bfd_elf_link_sec_merge_syms): Declare.
232 (bfd_elf32_link_create_dynamic_sections): Don't declare.
233 (_bfd_elf32_link_read_relocs): Likewise.
234 (bfd_elf64_link_create_dynamic_sections): Likewise.
235 (_bfd_elf64_link_read_relocs): Likewise.
236 * elflink.h: Move lots o' stuff elsewhere.
237 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
238 (bfd_elf64_record_link_assignment): Likewise.
239 (bfd_elf_record_link_assignment): Declare.
240 * bfd-in2.h: Regenerate.
241 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
242 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
243 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
244 (assign_file_positions_for_segments): Likewise.
245 (assign_file_positions_except_relocs): Likewise.
246 (swap_out_syms, elfcore_write_note): Likewise.
247 * elf-m10200.c: Adjust for changed function names.
248 * elf-m10300.c: Likewise.
249 * elf32-arm.h: Likewise.
250 * elf32-h8300.c: Likewise.
251 * elf32-hppa.c: Likewise.
252 * elf32-ip2k.c: Likewise.
253 * elf32-m32r.c: Likewise.
254 * elf32-m68hc11.c: Likewise.
255 * elf32-m68hc1x.c: Likewise.
256 * elf32-m68k.c: Likewise.
257 * elf32-mips.c: Likewise.
258 * elf32-ppc.c: Likewise.
259 * elf32-sh.c: Likewise.
260 * elf32-v850.c: Likewise.
261 * elf32-xtensa.c: Likewise.
262 * elf64-alpha.c: Likewise.
263 * elf64-hppa.c: Likewise.
264 * elf64-mmix.c: Likewise.
265 * elf64-ppc.c: Likewise.
266 * elf64-sh64.c: Likewise.
267 * elfxx-ia64.c: Likewise.
268 * elfxx-mips.c: Likewise.
269 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
270 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
271 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
272 * elf64-mips.c (mips_elf64_size_info): Likewise.
273 * elf64-s390.c (s390_elf64_size_info): Likewise.
274 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
276 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
278 * elflink.h (elf_add_default_symbol): After skipping the
279 unversioned symbol, go to non-default one.
281 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
283 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
285 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
286 for symbols with non-default visibility.
288 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
290 * elflink.h (elf_link_check_versioned_symbol): Also handle the
291 case that a DSO references a hidden symbol which may be
292 satisfied by a versioned symbol in another DSO.
293 (elf_link_output_extsym): Check versioned definition for hidden
294 symbol referenced by a DSO.
296 2003-05-07 Nick Clifton <nickc@redhat.com>
298 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
299 R_XSTORMY16_16 reloc to ignore overflows.
301 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
303 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
304 error message for mixing different-endian files. Check for ABI
305 compatibility of input files with the selected emulation.
307 2003-05-05 Alan Modra <amodra@bigpond.net.au>
309 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
310 non-default visibility, a) don't make them dynamic, b) discard
311 space for dynamic relocs.
312 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
314 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
315 non-default visibility, a) don't allocate plt entries, b) don't
316 allocate .got relocs, c) discard dyn rel space,
317 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
318 don't generate dynamic relocs.
319 * elf64-ppc.c (allocate_dynrelocs): As above.
320 (ppc64_elf_relocate_section): As above.
322 2003-05-05 Andreas Jaeger <aj@suse.de>
324 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
325 relocation entries for weak undefined symbols with non-default
327 (elf64_x86_64_relocate_section): Initialize the GOT entries and
328 skip R_386_32/R_386_PC32 for weak undefined symbols with
329 non-default visibility.
331 2003-05-04 H.J. Lu <hjl@gnu.org>
333 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
334 relocation entries for weak undefined symbols with non-default
336 (elf_i386_relocate_section): Initialize the GOT entries and
337 skip R_386_32/R_386_PC32 for weak undefined symbols with
338 non-default visibility.
340 * elfxx-ia64.c (allocate_fptr): Don't allocate function
341 descriptors for weak undefined symbols with non-default
343 (allocate_dynrel_entries): Don't allocate relocation entries
344 for symbols resolved to 0.
345 (set_got_entry): Don't install dynamic relocation for weak
346 undefined symbols with non-default visibility.
347 (set_pltoff_entry): Likewise.
349 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
350 with non-default visibility.
351 (elf_link_output_extsym): Don't make weak undefined symbols
352 with non-default visibility dynamic.
354 2003-05-04 H.J. Lu <hjl@gnu.org>
356 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
358 2003-05-04 H.J. Lu <hjl@gnu.org>
360 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
361 symbol dynamic. Check indirection when removing the old
362 definition for symbols with non-default visibility.
363 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
365 2003-05-02 Nick Clifton <nickc@redhat.com>
367 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
368 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
371 2003-05-02 Andreas Jaeger <aj@suse.de>
373 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
374 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
375 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
376 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
377 ELF_LINK_NON_GOT_REF from weakdef.
379 2003-05-02 Charles Lepple <clepple@ghz.cc>
380 Nick Clifton <nickc@redhat.com>
382 * acinclude.m4: Fix name of --enable-install-libbfd switch.
383 * aclocal.m4: Regenerate.
384 * configure: Regenerate.
385 * Makefile.in: Regenerate.
387 2003-05-01 Alan Modra <amodra@bigpond.net.au>
389 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
390 weakdef sym has already been adjusted before treating it specially.
391 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
392 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
393 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
394 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
396 2003-04-28 H.J. Lu <hjl@gnu.org>
398 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
399 the relax finalize pass.
401 * section.c (struct sec): Add need_finalize_relax and remove
403 (STD_SECTION): Update struct sec initializer.
404 * bfd-in2.h: Regenerated.
406 2003-04-28 H.J. Lu <hjl@gnu.org>
408 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
409 to copy any information related to dynamic linking when we flip
412 2003-04-27 H.J. Lu <hjl@gnu.org>
414 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
415 (ELF_LINK_DYNAMIC_WEAK): New.
417 * elflink.h (elf_merge_symbol): Add one argument to indicate if
418 a symbol should be skipped. Ignore definitions in dynamic
419 objects for symbols with non-default visibility.
420 (elf_add_default_symbol): Adjusted.
421 (elf_link_add_object_symbols): Check if a symbol should be
422 skipped. Don't merge the visibility field with the one from
424 (elf_link_check_versioned_symbol): Use undef_bfd.
425 (elf_link_output_extsym): Warn if a forced local symbol is
426 referenced from dynamic objects. Make non-weak undefined symbol
427 with non-default visibility a fatal error.
429 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
431 * configure.in: Bump version on HEAD to 2.14.90.
432 * configure: Regenerated.
434 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
437 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
438 when we couldn't relax something.
440 2003-04-25 Alan Modra <amodra@bigpond.net.au>
442 * elflink.h (elf_merge_symbol): When we find a regular definition
443 for an indirect symbol, flip the indirection so that the old
444 direct symbol now points to the new definition.
446 2003-04-24 Roland McGrath <roland@redhat.com>
448 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
450 2003-04-24 Alan Modra <amodra@bigpond.net.au>
452 * elf32-ppc.c: Formatting and comment fixes.
453 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
454 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
456 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
458 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
459 * bfd-in2.h: Rebuilt.
460 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
461 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
463 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
464 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
465 (h8300sn_info_struct, h8300hn_info_struct): New.
466 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
467 (elf32_h8_final_write_processing): Likewise.
469 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
471 * elf32-sh.c (tpoff): New.
472 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
473 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
474 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
475 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
476 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
477 (dtpoff_base): Fix wrong indentation.
478 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
479 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
480 R_SH_TLS_TPOFF32 relocations.
482 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
484 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
485 * cpu-sh.c: Likewise.
486 * elf32-sh.c: Likewise.
487 * reloc.c (bfd_reloc_code_real): Likewise.
488 * elf32-sh64-com.c: Change comment to refer to SuperH.
489 * elf32-sh64.c: Likewise.
490 * elf64-sh64.c: Likewise.
491 * bfd-in2.h (enum bfd_architecture): Regenerate.
493 2003-04-23 Alan Modra <amodra@bigpond.net.au>
495 From Julien LEMOINE <speedblue@debian.org>
496 * elf32-i386.c (elf_i386_info_to_howto): Delete.
497 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
499 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
501 * archures.c: Replace references to Mitsubishi M32R with references
503 * relocs.c: Likewise.
504 * bfd-in2.h: Regenerate.
506 2003-04-21 Richard Henderson <rth@redhat.com>
508 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
509 executable when a symbol is defined both regular and dynamic.
511 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
513 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
514 (elf32-m68hc1x.lo): Update dependencies
515 * configure.in: Add elf32-m68hc1x.lo.
516 * configure: Rebuild.
517 * Makefile.in: Rebuild.
519 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
521 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
522 (m68hc11_elf_hash_table_create): New function.
523 (elf32_m68hc11_link_hash_table_free): New function.
524 (stub_hash_newfunc): New function.
525 (m68hc11_add_stub): New function.
526 (elf32_m68hc11_add_symbol_hook): New function.
527 (elf32_m68hc11_setup_section_lists): New function.
528 (elf32_m68hc11_next_input_section): New function.
529 (elf32_m68hc11_size_stubs): New function.
530 (elf32_m68hc11_build_stubs): New function.
531 (m68hc11_get_relocation_value): New function.
532 (elf32_m68hc11_relocate_section): Call the above to redirect
533 some relocations to the trampoline code.
534 (m68hc11_elf_export_one_stub): New function.
535 (m68hc11_elf_set_symbol): New function.
536 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
537 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
538 is not yet initialized.
540 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
541 (elf32_m68hc11_stub_hash_entry): New struct.
542 (m68hc11_page_info): Add trampoline handler address.
543 (m68hc11_elf_link_hash_table): Add stubs generation members.
544 (elf32_m68hc11_add_symbol_hook): Declare.
545 (elf32_m68hc11_setup_section_lists): Declare.
546 (elf32_m68hc11_size_stubs): Declare.
547 (elf32_m68hc11_build_stubs): Declare.
549 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
550 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
551 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
552 (_bfd_m68hc11_elf_set_private_flags): Ditto.
553 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
554 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
555 (bfd_elf32_bfd_link_hash_table_create): Define.
556 (elf_backend_add_symbol_hook): Define.
557 (m68hc11_elf_bfd_link_hash_table_create): New function.
558 (m68hc11_elf_build_one_stub): New function.
559 (m68hc11_elf_size_one_stub): New function.
560 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
561 (bfd_elf32_bfd_link_hash_table_create): Define.
563 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
564 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
565 (m68hc12_phys_addr): Ditto.
566 (m68hc12_phys_page): Ditto.
567 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
568 (elf32_m68hc11_gc_mark_hook): Likewise.
569 (elf32_m68hc11_gc_sweep_hook): Likewise.
570 (elf32_m68hc11_check_relocs): Likewise.
571 (elf32_m68hc11_relocate_section): Likewise.
572 (_bfd_m68hc12_elf_set_private_flags): Likewise.
573 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
574 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
575 (m68hc12_elf_build_one_stub): New function.
576 (m68hc12_elf_size_one_stub): New function.
577 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
578 (elf_backend_add_symbol_hook): Define.
579 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
581 2003-04-18 Nick Clifton <nickc@redhat.com>
583 * format.c (bfd_check_format_matches): Only check associated
584 vector if the matching_vector has been created.
586 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
588 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
591 2003-04-15 Brian Ford <ford@vss.fsi.com>
593 * peicode.h (coff_swap_scnhdr_in): If a section holds
594 uninitialized data and is from an object file or from an
595 executable image that has not initialized the s_size field, or if
596 the physical size is padded, use the virtual size (stored in
599 2003-04-15 H.J. Lu <hjl@gnu.org>
601 * elflink.h (elf_link_add_object_symbols): Properly report
602 filename for alignment reduction.
604 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
606 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
608 * coff-h8300.c: Likewise.
609 * coff-h8500.c: Likewise.
610 * coff-sh.c: Likewise.
611 * cpu-h8300.c: Likewise.
612 * cpu-sh.c: Likewise.
613 * elf32-h8300.c: Likewise.
614 * elf32-sh.c: Likewise.
615 * elf32-sh64-com.c: Likewise.
616 * elf32-sh64.c: Likewise.
617 * elf64-sh64.c: Likewise.
618 * bfd-in2.h: Regenerate.
620 2003-04-14 H.J. Lu <hjl@gnu.org>
622 * elflink.h (elf_link_add_object_symbols): Maintain maximum
623 alignment for common symbols. Warn reducing alignment for
624 common symbols. Report old filename when symbol size changes.
626 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
628 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
629 occurrences of the same test changed in the previous patch.
632 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
634 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
635 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
636 GOT_DISP/addend only if the symbol got a global GOT entry.
638 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
640 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
641 GOT_PAGE/GOT_OFST referencing overridable symbol to
643 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
644 global symbol as GOT_DISP.
646 2003-04-10 Bob Wilson <bob.wilson@acm.org>
648 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
649 next relocation on an undefined symbol.
651 2003-04-09 Richard Henderson <rth@redhat.com>
653 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
654 Ignore relocations against r_symndx == 0.
656 2003-04-09 H.J. Lu <hjl@gnu.org>
658 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
659 FALSE for undefined symbols.
660 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
662 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
664 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
665 and IRIX-specific shift-to-64-bit 4-byte lengths before following
668 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
670 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
671 pointer size from ABI, not arch_bits_per_address.
673 2003-04-07 Kevin Buettner <kevinb@redhat.com>
675 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
676 constants for n32 ABI.
678 2003-04-06 Andrew Cagney <cagney@redhat.com>
680 * simple.c (bfd_simple_get_relocated_section_contents): Disable
681 free that leads to GDB vs BFD memory corruption.
683 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
685 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
686 symbols that mark the end of the section.
687 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
688 converting to a relative branch so that the offset is computed after
689 the relaxation; also relocate a jsr into a bsr if possible but don't
690 relax them if they are to a far symbol as we need to call the
692 (elf_m68hc11_howto_table): Set pcrel_offset to true.
694 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
696 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
697 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
698 * bfd-in2.h: Regenerate
699 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
702 2003-04-03 Nick Clifton <nickc@redhat.com>
704 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
705 differently for object files and executables.
706 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
707 for object files or for executables who have not already
708 initialised the field.
709 * libpei.h (bfd_pe_executable_p): New macro. Return true if
710 the PE format bfd is an executable.
712 2003-04-03 Alan Modra <amodra@bigpond.net.au>
714 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
715 here as it's too early to reliably determine locality.
716 (ppc_elf_gc_sweep_hook): Likewise.
717 (SYMBOL_REFERENCES_LOCAL): Expand comment.
719 2003-04-02 Bob Wilson <bob.wilson@acm.org>
721 * xtensa-modules.c: Remove comment indicating that this is a
724 2003-04-02 Alan Modra <amodra@bigpond.net.au>
726 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
728 2003-04-01 Bob Wilson <bob.wilson@acm.org>
730 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
731 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
732 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
734 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
736 (cpu-xtensa.lo): New target.
737 (elf32-xtensa.lo): Likewise.
738 (xtensa-isa.lo): Likewise.
739 (xtensa-modules.lo): Likewise.
740 * Makefile.in: Regenerate.
741 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
742 (bfd_archures_list): Add bfd_xtensa_arch.
743 * config.bfd: Handle xtensa-*-*.
744 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
745 * configure: Regenerate.
746 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
747 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
748 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
749 (bfd_elf32_xtensa_le_vec): Likewise.
750 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
751 * cpu-xtensa.c: New file.
752 * elf32-xtensa.c: Likewise.
753 * xtensa-isa.c: Likewise.
754 * xtensa-modules.c: Likewise.
755 * libbfd.h: Regenerate.
756 * bfd-in2.h: Likewise.
758 2003-04-01 Nick Clifton <nickc@redhat.com>
760 * archures.c (bfd_mach_arm_unknown): Define.
761 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
762 bfd_arm_get_mach_from_notes): Prototype.
763 * bfd-in2.h: Regenerate.
764 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
765 bfd_arm_merge_machines.
766 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
767 * coffcode.h (coff_set_arch_mach_hook): Call
768 bfd_arm_get_mach_from_notes.
769 * coffgen.c (coff_real_object_p): Revert previous delta.
770 * cpu_arm.c (arm_check_note): New function. Examine a note in a
772 (bfd_arm_merge_machines): New function: Handle the merging of ARM
773 binaries compiled for different architectures..
774 (bfd_arm_update_notes): New function: Update an ARM note section.
775 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
776 number from an ARM note section.
777 * elf32-arm.h (elf32_arm_object_p): Use
778 bfd_arm_get_mach_from_notes.
779 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
780 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
782 2003-04-01 Ben Elliston <bje@wasabisystems.com>
784 * dwarf2.c (read_attribute_value): Correct typo in comment.
786 2003-04-01 Nick Clifton <nickc@redhat.com>
788 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
790 (decode_line_info): Only free filename if it is not NULL.
791 (add_line_info): Make a copy of the filename when storing it into
794 2003-03-31 Andreas Schwab <schwab@suse.de>
795 Daniel Jacobowitz <drow@mvista.com>
797 * simple.c (bfd_simple_get_relocated_section_contents): Add
798 parameter symbol_table. Optionally use it instead of the symbol
799 table from the bfd. Save and restore output offsets and output
800 sections around bfd_get_relocated_section_contents. Fix a memory
802 (simple_save_output_info, simple_restore_output_info): New
804 * bfd-in2.h: Regenerate.
805 * dwarf2.c (read_abbrevs): Use
806 bfd_simple_get_relocated_section_contents instead of
807 bfd_get_section_contents.
808 (decode_line_info): Likewise.
809 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
811 (find_rela_addend): Remove.
812 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
814 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
817 2003-03-31 David Heine <dlheine@suif.stanford.edu>
819 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
821 * dwarf2.c (concat_filename): Always allocate space for the
823 (decode_line_info): Free the allocated filename returned by
825 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
826 * elf.c (copy_private_bfd_data): Likewise.
827 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
828 * elflink.h (elf_link_sort_relocs): Fix memory leak.
829 * format.c (bfd_check_format_matches): Likewise.
830 * linker.c (bfd_generic_final_link): Likewise.
831 * opncls.c (find_separate_debug_info): Likewise.
832 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
834 2003-03-28 H.J. Lu <hjl@gnu.org>
836 * elflink.h (elf_link_add_object_symbols): Correctly combine
839 2003-03-27 Jakub Jelinek <jakub@redhat.com>
841 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
842 to -1 before recomputing got offsets.
844 2003-03-26 Andreas Schwab <schwab@suse.de>
846 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
847 (elf_m68k_relocate_section): Use it to correctly handle symbols
849 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
850 entries for symbols that are forced to be local.
852 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
854 * elfxx-mips.c (_bfd_mips_relax_section): New function.
855 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
856 * elfn32-mips.c, elf64-mips.c: Use it.
858 2003-03-25 Stan Cox <scox@redhat.com>
859 Nick Clifton <nickc@redhat.com>
861 Contribute support for Intel's iWMMXt chip - an ARM variant:
863 * archures.c: Add bfd_mach_arm_iWMMXt.
864 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
865 * bfd-in2.h: Regenerate.
866 * libbfd.h: Regenerate.
867 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
868 object files to be linked with XScale ones.
869 (coff_arm_final_link_postscript): Update note section.
870 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
871 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
872 after identifying a coff binary.
873 * cpu-arm.c (processors): Add iWMMXt.
874 (arch_inf): Likewise.
875 * elf32-arm.h (arm_object_p): Handle note section.
876 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
877 be linked with XScale ones.
878 (elf32_arm_section_flags): New function: Set flags on note section.
879 (elf32_arm_final_write_processing): Handle note section.
881 2003-03-21 DJ Delorie <dj@redhat.com>
883 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
884 _bfd_elf_rela_local_sym.
886 2003-03-20 H.J. Lu <hjl@gnu.org>
888 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
891 2003-03-20 Nick Clifton <nickc@redhat.com>
893 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
894 $idata5 in case bfd_coff_final_link is not called.
896 2003-03-19 Jakub Jelinek <jakub@redhat.com>
898 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
900 (canon_reloc_count): Define.
901 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
902 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
904 (sparc64_elf_canonicalize_reloc): New routine.
905 (bfd_elf64_canonicalize_reloc): Define.
907 2003-03-18 Jakub Jelinek <jakub@redhat.com>
909 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
910 againt mergeable sections. Take r_addend into account when caching
913 2003-03-18 Richard Henderson <rth@redhat.com>
915 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
916 local symbols that have no dyninfo.
918 2003-03-14 Gene Smith <gene.smith@siemens.com>
920 * ieee.c (ieee_write_expression): Handle the case where symbol is
922 General formatting improvements.
924 2003-03-13 Nick Clifton <nickc@redhat.com>
926 * configure.in (LINGUAS): Add zh_CN.
927 * configure: Regenerate.
928 * po/zh_CN.po: New file.
930 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
932 * aout-cris.c (BYTES_IN_WORD): Don't define.
933 aout-encap.c: Likewise.
934 aout-ns32k.c: Likewise.
935 aout-tic30.c: Likewise.
936 hp300bsd.c: Likewise.
937 i386aout.c: Likewise.
938 i386dynix.c: Likewise.
939 i386linux.c: Likewise.
940 i386lynx.c: Likewise.
941 i386mach3.c: Likewise.
942 m68k4knetbsd.c: Likewise.
943 m68klinux.c: Likewise.
944 m68klynx.c: Likewise.
945 m68knetbsd.c: Likewise.
946 m88kmach3.c: Likewise.
949 sparclinux.c: Likewise.
950 sparclynx.c: Likewise.
951 sparcnetbsd.c: Likewise.
952 vaxbsd.c: Likewise. Fix comment formatting.
954 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
956 * Reverted 2003-03-02's patch.
958 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
960 * elf64-mips.c (mips_elf64_canonicalize_reloc,
961 mips_elf64_get_dynamic_reloc_upper_bound,
962 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
963 (bfd_elf64_get_canonicalize_reloc,
964 bfd_elf64_get_dynamic_reloc_upper_bound,
965 bfd_elf64_canonicalize_dynamic_reloc): Define.
966 (mips_elf64_slurp_reloc_table): Support dynamic.
967 (mips_elf64_slurp_one_reloc_table): Adjust.
969 2003-03-12 Nick Clifton <nickc@redhat.com>
971 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
972 'index' to 'offset' in test for zero value.
974 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
976 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
977 dynamic relocations pointing to local or section symbols, use the
978 NULL symbol instead. Document the choice to not emit an
979 additional R_MIPS_64 relocation.
981 2003-03-11 Alan Modra <amodra@bigpond.net.au>
983 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
984 zero index dynamic tls relocs generated for the GOT. Tidy code.
985 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
986 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
988 2003-03-07 Alan Modra <amodra@bigpond.net.au>
990 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
993 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
994 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
995 ELF_LINK_NON_GOT_REF from weakdef.
996 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
997 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
998 ELF_LINK_NON_GOT_REF from weakdef.
999 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1000 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1001 ELF_LINK_NON_GOT_REF from weakdef.
1003 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1004 Andrew Haley <aph@redhat.com>
1006 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1007 output is relocateable.
1009 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1011 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1014 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1016 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1018 (ELIMINATE_COPY_RELOCS): Define to zero.
1019 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1020 TLSLD relocs. Report reloc types on a number of errors. Optimize
1021 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1022 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1023 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1024 calculating TLSLD relocs. Report reloc types on a number of errors.
1025 Don't capitalize error messages.
1027 2003-03-03 H.J. Lu <hjl@gnu.org>
1029 * elfxx-ia64.c (USE_BRL): Removed.
1032 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1034 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1035 relocation (no special function), and make it non-partial_inplace.
1036 (sh_elf_relax_section): When creating a bsr, use a consistent value
1037 no matter if the symbol is extern or not; set addend to -4.
1038 Don't swap load / non-load instructions for SH4.
1039 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1040 rather than if the symbol is external to determine if adjusting the
1041 offset makes sense. Adjust the addend too if appropriate.
1042 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1045 2003-03-03 Nick Clifton <nickc@redhat.com>
1047 * po/da.po: Installed latest translation.
1049 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1051 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1052 R_MIPS_PC16 to rightshift 2.
1053 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1054 (bfd_elf32_bfd_reloc_type_lookup): Support
1055 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1056 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1057 R_MIPS_PC16 to rightshift 2.
1058 (mips_elf64_howto_table_rela): Likewise.
1059 (mips_reloc_map): Map to rightshifted BFD reloc.
1060 * elfn32-mips.c: The same as in elf64-mips.c.
1061 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1062 (mips_elf_calculate_relocation): Handle rightshifted addends for
1064 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1065 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1066 * libbfd.h: Regenerate.
1067 * bfd-in2.h: Regenerate.
1069 2003-02-28 Richard Henderson <rth@redhat.com>
1071 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1072 for ltoff22x relaxation.
1074 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1076 * bfd-in.h (_bfd): Don't define.
1077 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1079 * bfd-in2.h: Regenerate.
1081 2003-02-27 Richard Henderson <rth@redhat.com>
1083 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1084 (elfNN_ia64_check_relocs): Set it.
1085 (allocate_global_data_got): Check it.
1086 (allocate_local_got): Likewise.
1087 (allocate_dynrel_entries): Likewise.
1088 (elfNN_ia64_relax_ldxmov): New.
1089 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1090 (elfNN_ia64_choose_gp): Split out from ...
1091 (elfNN_ia64_final_link): ... here.
1093 2003-02-27 Andrew Cagney <cagney@redhat.com>
1095 * bfd.c (struct bfd): Rename "struct _bfd".
1096 * bfd-in.h: Update copyright.
1097 (struct bfd): Rename "struct _bfd".
1098 (_bfd): Define for backward compatibility.
1099 * bfd-in2.h: Regenerate.
1101 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1103 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1104 and rel_hdr2 when initially counting input relocs rather than after
1105 creating output reloc sections.
1106 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1109 * Makefile.am: Run "make dep-am".
1110 * Makefile.in: Regenerate.
1112 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1114 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1115 (elfcore_grog_nto_note): New function.
1116 (elfcore_grog_nto_gregs): New function.
1117 (elfcore_grog_nto_status): New function.
1119 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1121 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1122 section flags before concluding that we've already been called.
1123 Don't use register keyword.
1124 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1125 (_bfd_elf_create_linker_section): Formatting.
1127 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1129 * coff-h8300.c: Fix typo: intial -> initial.
1130 * coff-ppc.c: Likewise.
1132 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1134 * elf32-ppc.c: Formatting.
1135 (allocate_dynrelocs): LD and GD relocs against the same sym need
1136 separate GOT entries.
1137 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1140 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1142 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1143 removal. Localize vars. Remove unnecessary dynobj test.
1144 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1146 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1148 (elf_i386_relocate_section): Likewise.
1149 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1150 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1151 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1152 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1153 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1154 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1155 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1156 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1159 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1160 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1162 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1163 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1164 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1165 and optimize. Use ELIMINATE_COPY_RELOCS.
1166 (ppc64_elf_relocate_section): Likewise.
1168 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1169 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1170 (ELIMINATE_COPY_RELOCS): Define.
1171 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1172 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1173 (MUST_BE_DYN_RELOC): Define.
1174 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1175 and optimize. Trim dyn_relocs.
1176 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1177 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1178 track of pc_rel dyn relocs.
1179 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1180 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1181 allocate_dynrelocs. Don't recalculate "sec".
1183 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1186 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1187 on invalid LD relocs.
1188 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1189 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1190 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1192 * elf32-ppc.h: New file.
1193 * elf32-ppc.c: Include elf32-ppc.h.
1194 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1195 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1196 Add "tls_mask" field.
1197 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1198 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1199 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1200 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1201 Make use of htab shortcuts throughout file.
1202 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1203 (ppc_elf_link_hash_table_create): Init new fields.
1204 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1205 (ppc_elf_howto_raw): Add tls relocs.
1206 (ppc_elf_reloc_type_lookup): Handle them.
1207 (ppc_elf_unhandled_reloc): New function.
1208 (ppc_elf_create_got): Stash got section pointer in hash table,
1209 return status. Make .rela.got too.
1210 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1211 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1212 NON_GOT_REF set. Don't allocate space in .plt here..
1213 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1214 not allocating plt entries unnecessarily. Allocate got entries here.
1215 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1216 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1217 "info" during allocate_dynrelocs hash traversal. Use htab section
1218 shortcuts rather than searching for named sections. Get rid of
1219 "plt" and "strip" booleans.
1220 (update_local_sym_info, bad_shared_reloc): New functions.
1221 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1222 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1223 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1224 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1225 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1226 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1227 relocs that might use a plt entry. Set NON_GOT_REF too.
1228 Enumerate all do-nothing relocs.
1229 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1230 tls relocs and all plt relocs.
1231 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1232 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1233 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1235 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1236 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1237 entries and got relocs here. Warn on non-zero got reloc addend.
1238 Split out branch taken/not taken reloc code into a separate switch
1239 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1240 Split out HA reloc adjustments to separate switch statement. Don't
1241 warn on reloc overflow if we've already warned about undefined.
1242 Don't rebuild sym name when reporting errors. Report all possible
1243 errors from _bfd_final_link_relocate.
1244 (bfd_elf32_bfd_final_link): Don't define.
1246 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1248 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1249 rebuild sym name when reporting errors.
1251 2003-02-17 Nick Clifton <nickc@redhat.com>
1253 * elflink.h (elf_link_output_extsym): Only check
1254 allow_shlib_undefined for shared libraries.
1255 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1256 of allow_shlib_undefined.
1257 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1258 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1259 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1260 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1261 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1262 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1263 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1264 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1265 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1266 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1267 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1268 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1269 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1270 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1271 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1272 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1274 2003-02-17 Nick Clifton <nickc@redhat.com>
1276 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1277 address field to use in the comparison.
1278 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1280 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1282 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1283 backends when checking if the generic ELF target should be used.
1285 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1286 outside of functions, treat values as absolute addresses.
1288 * bfd.c: Change embedded documentation to use consistent indentation
1289 and to split up long lines. Change informal style of description
1290 for functions lacking real documentation.
1291 * coffcode.h: Break up long lines in embedded documentation.
1292 * format.c: Likewise.
1293 * targets.c: Likewise.
1294 * libcoff.h: Regenerate.
1295 * bfd-in2.h: Regenerate.
1297 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1299 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1300 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1301 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1302 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1303 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1304 (group_sections): Don't share a stub section if stubs are for a large
1305 section. Adjust comment.
1306 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1307 !stubs_always_before_branch.
1308 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1309 treat undefined and undefweak specially when processing dyn relocs.
1311 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1313 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1315 2003-02-13 Nick Clifton <nickc@redhat.com>
1317 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1318 in computation of offset to insert into BL instruction.
1320 2003-02-11 Uwe Stieber <uwe@wwws.de>
1322 * config.bfd: Add support for kaOS as cross build target system.
1324 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1326 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1327 .__tls_get_addr too.
1328 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1330 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1332 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1333 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1334 (sh_elf_link_hash_newfunc): Remove the initialization of
1336 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1337 for which tls_tpoff32 flag is set.
1338 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1339 of the symbol includes the entry matched with the input_section
1340 and having tls_tpoff32 flag on. When linking statically, set
1341 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1342 is defined in this executable.
1343 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1345 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1347 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1348 even if there is just non-empty .rela.plt.
1350 2003-02-10 Nick Clifton <nickc@redhat.com>
1352 * archures.c (bfd_mach_arm_ep9312): Define.
1353 * bfd-in2.h: Regenerate.
1354 * cpu-arm.c (processors[]): Add ep9312.
1355 (bfd_arm_arch): Add ep9312.
1356 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1357 messages and add test for Maverick floating point support.
1358 (elf32_arm_print_private_bfd_data): Handle
1359 EF_ARM_MAVERICK_FLOAT flag.
1360 (elf32_arm_object_p): New function.
1361 (elf_backend_object_p): Define.
1363 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1365 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1366 variables, structure fields or function params to tls_mask or
1367 similar to better reflect usage.
1368 (struct got_entry): Comment.
1369 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1370 (get_tls_mask): Rename from get_tls_type.
1372 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (TLS_GD_LD): Don't define..
1375 (TLS_GD): ..define this instead and update all uses.
1376 (TLS_TPRELGD): Define.
1377 (ppc64_elf_link_hash_table_create): Tweak initialization of
1378 init_refcount and init_offset.
1379 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1380 Mark second slot of GD or LD toc entries.
1381 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1382 from other tls types.
1383 (ppc64_elf_tls_setup): New function, split out from..
1384 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1385 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1386 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1387 return value to properly decide whether toc GD and LD entries can
1388 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1389 to determine GD or LD rather than looking at TLS_LD flag. Don't
1390 attempt to adjust got entry tls_type here..
1391 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1392 look for possible merges.
1393 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1395 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1396 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1397 Make use of return value from get_tls_type to properly detect GD and
1398 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1399 handle tls_get_addr removal when looking at REL24 relocs, do it when
1400 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1402 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1404 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1406 * elf32-hppa.c (group_sections): Don't share a stub section if
1407 stubs are for a large section.
1409 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1410 stubs if !stubs_always_before_branch.
1412 2003-02-07 Nick Clifton <nickc@redhat.com>
1414 * elf.c (swap_out_syms): Generate an error message if an
1415 equivalent output section cannot be found for a symbol.
1417 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1419 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1420 local_got_entries is NULL.
1422 2003-02-06 Andreas Schwab <schwab@suse.de>
1424 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1425 (read_value): Add parameter is_signed, use signed extraction if
1426 the value is signed.
1427 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1428 encoding to read_value.
1430 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1432 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1433 plt info when called to transfer weak sym info.
1435 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1437 * reloc.c: Add PPC and PPC64 TLS relocs.
1438 * libbfd.h: Regenerate.
1439 * bfd-in2.h: Regenerate.
1440 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1441 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1442 against a 32 bit field.
1443 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1444 (_ppc64_elf_section_data): Add t_symndx and comments.
1445 (ppc64_elf_section_data): Use elf_section_data macro.
1446 (ppc64_elf_new_section_hook): American spelling.
1447 (struct got_entry, struct plt_entry): New.
1448 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1449 (struct ppc_stub_hash_entry): Add "addend" field.
1450 (struct ppc_link_hash_entry): Add "tls_type".
1451 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1452 TLS_EXPLICIT): Define.
1453 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1454 (link_hash_newfunc): Init new fields.
1455 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1456 init_offset to NULL.
1457 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1458 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1460 (update_local_sym_info, update_plt_info): New functions.
1461 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1462 handling to use got.glist rather than got.refcount. Likewise for PLT.
1463 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1464 (func_desc_adjust): Adjust for new PLT list.
1465 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1466 (get_sym_h, get_tls_type): New functions.
1467 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1468 (ppc64_elf_tls_optimize): New function.
1469 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1471 (ppc64_elf_size_dynamic_sections): Likewise.
1472 (ppc_type_of_stub): Adjust for new PLT list.
1473 (ppc_build_one_stub): Likewise.
1474 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1476 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1477 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1478 init GOT entries that have a reloc. Generate GOT relocs here..
1479 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1480 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1482 2003-02-04 Andreas Schwab <schwab@suse.de>
1484 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1485 (elf_m68k_link_hash_traverse): Remove.
1486 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1487 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1489 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1491 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1492 instead of elf_m68k_link_hash_traverse.
1493 (elf_m68k_discard_copies): Change first parameter to pointer to
1494 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1495 elf_m68k_link_hash_entry is needed.
1497 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1499 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1500 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1501 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1503 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1504 Add "init_offset" field.
1505 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1506 (elf_local_got_ents): Declare.
1507 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1509 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1510 (_bfd_elf_link_hash_table_init): Set "init_offset".
1511 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1513 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1515 * elf.c (bfd_elf_local_sym_name): Split out from..
1516 (group_signature): ..here.
1517 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1519 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1521 * elf-bfd.h (enum elf_link_info_type): Remove.
1522 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1523 to struct sec. Remove linkonce_p field.
1524 (elf_linkonce_p): Delete.
1525 (elf_discarded_section): Update for sec_info_type change.
1526 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1527 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1528 (ELF_INFO_TYPE_NONE): Define.
1529 (ELF_INFO_TYPE_STABS): Define.
1530 (ELF_INFO_TYPE_MERGE): Define.
1531 (ELF_INFO_TYPE_EH_FRAME): Define.
1532 (ELF_INFO_TYPE_JUST_SYMS): Define.
1533 (STD_SECTION): Update struct sec initializer.
1534 * ecoff.c (bfd_debug_section): Likewise.
1535 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1536 * elflink.h: Likewise.
1537 * elf-eh-frame.c: Likewise.
1538 * elf64-alpha.c: Likewise.
1539 * elfxx-ia64.c: Likewise.
1540 * elfxx-mips.c: Likewise.
1541 * bfd-in2.h: Regenerate.
1543 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1544 referring to used_by_bfd.
1545 * elf64-sparc.c (sec_do_relax): Likewise.
1546 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1547 * elfxx-mips.c (mips_elf_section_data): Likewise.
1548 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1549 (ieee_get_section_contents): Likewise.
1550 (ieee_new_section_hook): Formatting.
1551 (ieee_canonicalize_reloc): Remove commented out code.
1552 * mmo.c (mmo_section_data): Define. Use throughout file.
1553 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1555 2003-01-31 Graydon Hoare <graydon@redhat.com>
1557 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1558 * Makefile.in: Regenerate.
1559 * opncls.c (calc_crc32, get_debug_link_info,
1560 seperate_debug_file_exists, find_seperate_debug_file): New
1562 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1563 contained inside a .gnu_debuglink section.
1564 * bfd-in2.h: Regenerate.
1566 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1568 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1569 entry->abfd when it's NULL.
1571 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1573 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1574 _bfd_elf_section_offset returning -2 the same way as -1.
1576 * elfxx-mips.c (mips_elf_multi_got): New function.
1577 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1578 addend into union along with address and link hash entry.
1579 (struct mips_got_info): Added bfd2got and next.
1580 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1581 (mips_elf_got_section, mips_elf_create_got_section): Use
1582 SEC_EXCLUDE bit to tell whether we really need the got
1583 section. Take boolean arguments to disregard an excluded
1584 section, or to create it as excluded. Adjust all callers.
1585 Use mips_elf_got_section all over.
1586 (mips_elf_local_got_index, mips_elf_got_page,
1587 mips_elf_got16_entry): Take input bfd as argument, and pass it
1588 on to mips_elf_create_local_got_entry.
1589 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1590 Take input bfd as argument, and manage entries in the
1592 (mips_elf_got_offset_from_index): Take input bfd as argument,
1593 and use it to adjust the GP offset of the bfd.
1594 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1595 unreferenced GOT entries of global symbols to the end.
1596 (mips_elf_record_global_got_symbol): Take input bfd as
1597 argument. Add entries to the master GOT hash table.
1598 (struct mips_elf_bfd2got_hash): New.
1599 (struct mips_elf_got_per_bfd_arg): New.
1600 (struct mips_elf_set_global_got_offset_arg): New.
1601 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1602 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1603 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1604 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1605 mips_elf_resolve_final_got_entry,
1606 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1607 mips_elf_got_for_ibfd): New functions.
1608 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1609 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1610 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1611 (mips_elf_got_entry_hash): Take new fields into account. Use
1612 mips_elf_hash_bfd_vma.
1613 (mips_elf_got_entry_eq): Take new fields into account.
1614 (mips_elf_create_got_section): Initialize new fields.
1615 (mips_elf_calculate_relocation): Pass input_bfd to functions
1616 that now take it. Adjust gp for the input_bfd.
1617 (mips_elf_allocate_dynamic_relocation,
1618 mips_elf_create_dynamic_relocation,
1619 _bfd_mips_elf_create_dynamic_sections): Use...
1620 (mips_elf_rel_dyn_section): New function. Borrow code from...
1621 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1622 now take it. Create the got section if needed, even if
1623 excluded, before recording a global got symbol. Move some
1625 (mips_elf_record_local_got_symbol): New fn.
1626 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1627 Compute multi-got global entries offsets. Move GOT code to...
1628 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1629 if the GOT is too big.
1630 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1631 undefweak symbol to zero. Generate dynamic relocations for
1632 non-primary GOT entries for global symbols.
1633 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1634 case. Generate dynamic relocations for local got entries.
1635 Sort dynamic relocations on N64 too, using...
1636 (sort_dynamic_relocs_64): New fns.
1637 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1638 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1640 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1642 * bfd.c (struct _bfd): Added id field.
1643 * opncls.c (_bfd_id_counter): New static variable.
1644 (_bfd_new_bfd): Use it.
1645 * bfd-in2.h: Rebuilt.
1647 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1649 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1651 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1653 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1654 (elf32_sparc_rev32_howto): New variable.
1655 (sparc_reloc_map): Add TLS relocs.
1656 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1658 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1660 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1661 struct elf32_sparc_link_hash_table):
1663 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1664 elf32_sparc_hash_table): Define.
1665 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1666 create_got_section, elf32_sparc_create_dynamic_sections,
1667 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1669 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1671 (elf32_sparc_gc_sweep_hook): Likewise.
1672 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1673 (elf32_sparc_size_dynamic_sections): Likewise.
1674 (elf32_sparc_relocate_section): Likewise.
1675 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1677 (elf32_sparc_object_p): Allocate backend private object data.
1678 (bfd_elf32_bfd_link_hash_table_create,
1679 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1680 elf_backend_can_refcount): Define.
1681 (elf_backend_create_dynamic_sections): Define to
1682 elf32_sparc_create_dynamic_sections.
1683 * reloc.c: Add SPARC TLS relocs.
1684 * bfd-in2.h, libbfd.h: Rebuilt.
1685 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1686 (sparc_reloc_map): Likewise.
1688 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1690 * bfd-in2.h: Regenerate.
1691 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1692 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1693 (elf_howto_table): Add TLS relocs.
1694 (elf_s390_reloc_type_lookup): Likewise.
1695 (elf_s390_link_hash_entry): Add tls_type.
1696 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1698 (elf_s390_link_hash_table): Add tls_ldm_got.
1699 (link_hash_newfunc): Initialize tls_type.
1700 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1701 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1702 (elf_s390_check_relocs): Support TLS relocs.
1703 (elf_s390_gc_sweep_hook): Likewise.
1704 (allocate_dynrelocs): Likewise.
1705 (elf_s390_size_dynamic_sections): Likewise.
1706 (elf_s390_relocate_section): Likewise.
1707 (elf_s390_finish_dynamic_symbol): Likewise.
1708 (bfd_elf32_mkobject): Define for TLS.
1709 * elf64-s390.c: Same changes as for elf32-s390.c.
1710 * libbfd.h: Regenerate.
1711 * reloc.c: Add s390 TLS relocations.
1713 2003-01-24 Charles Lepple <clepple@ghz.cc>
1715 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1717 2003-01-23 Nick Clifton <nickc@redhat.com>
1721 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1723 * archures.c (bfd_mach_sh2e): Added.
1724 * bfd-in2.h: Rebuilt.
1725 * cpu-sh.c (arch_info_struct): Added SH2e.
1726 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1728 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1730 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1731 dynindx to an int. Rearrange for better packing.
1732 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1733 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1734 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1735 (struct _sh64_elf_section_data): New struct.
1736 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1737 * elf32-sh64-com.c: Include elf32-sh64.h.
1738 * elf32-sh64.c: Likewise.
1739 (sh64_elf_new_section_hook): New function.
1740 (bfd_elf32_new_section_hook): Define.
1741 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1742 (sh64_bfd_elf_copy_private_section_data): Likewise.
1743 (sh64_elf_final_write_processing): Likewise.
1744 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1745 (elf32_sparc_new_section_hook): New function.
1746 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1747 (sec_do_relax): Define.
1748 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1749 (elf32_sparc_relocate_section): Likewise.
1750 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1751 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1752 (mmix_elf_section_data): Define. Use throughout file.
1753 (mmix_elf_new_section_hook): New function.
1754 (bfd_elf64_new_section_hook): Define.
1755 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1756 (ppc64_elf_section_data): Define. Use throughout.
1757 (ppc64_elf_new_section_hook): New function.
1758 (bfd_elf64_new_section_hook): Define.
1759 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1760 (sparc64_elf_new_section_hook): New function.
1761 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1762 (sec_do_relax): Define.
1763 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1764 (sparc64_elf_relocate_section): Likewise.
1765 (bfd_elf64_new_section_hook): Define.
1766 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1767 * elfxx-mips.c (struct _mips_elf_section_data): New.
1768 (mips_elf_section_data): Define. Use throughout.
1769 (_bfd_mips_elf_new_section_hook): New function.
1770 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1771 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1772 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1773 * Makefile.am: Run "make dep-am".
1774 * Makefile.in: Regenerate.
1776 2003-01-21 Richard Henderson <rth@redhat.com>
1778 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1779 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1780 (elf64_alpha_adjust_dynamic_symbol): Set them.
1781 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1782 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1783 symbol index when relaxing LDM to TPREL.
1784 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1785 relocs, even if the target isn't locally defined.
1786 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1787 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1788 relocs vs symndx 0 to the tp base.
1790 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1792 * config.bfd: Handle i[3456]86-*-aros*.
1794 2003-01-21 Andreas Schwab <schwab@suse.de>
1796 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1797 (struct ppc_elf_link_hash_entry): Define.
1798 (ppc_elf_hash_entry): New function.
1799 (struct ppc_elf_link_hash_table): Define.
1800 (ppc_elf_hash_table): New function.
1801 (ppc_elf_link_hash_newfunc): New function.
1802 (ppc_elf_link_hash_table_create): New function.
1803 (ppc_elf_copy_indirect_symbol): New function.
1804 (allocate_dynrelocs): New function.
1805 (readonly_dynrelocs): New function.
1806 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1807 relocs and determine DT_TEXTREL.
1808 (ppc_elf_check_relocs): Don't do that here, just count the
1810 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1812 (bfd_elf32_bfd_link_hash_table_create): Define.
1813 (elf_backend_copy_indirect_symbol): Define.
1815 2003-01-21 Richard Henderson <rth@redhat.com>
1817 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1818 TPREL also get a reloc if shared. Remove SREL support.
1819 (elf64_alpha_emit_dynrel): New.
1820 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1821 and GOTTPREL relocs to local symbols against the tp base.
1822 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1824 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1825 use count before clobbering r_type.
1826 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1827 ordering would mean dataflow inspection is necessary.
1829 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1831 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1833 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1835 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1836 elfxx-target.h and #undef it before #define'ing it.
1837 * elf32-i386.c: Likewise.
1838 * elf32-sh64.c: Likewise.
1839 * elf64-alpha.c: Likewise.
1840 * elf64-sh64.c: Likewise.
1842 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1844 * bfd-in2.h: Regenerate.
1845 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1846 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1847 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1848 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1849 R_390_PLTOFF32 and R_390_PLTOFF64.
1850 (elf_s390_reloc_type_lookup): Likewise.
1851 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1852 of GOTPLT references to a function.
1853 (link_hash_newfunc): Initialize gotplt_refcount.
1854 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1855 and creation of the got section out of the main switch. Add support
1856 for the gotoff, gotplt and pltoff relocations.
1857 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1859 (elf_s390_adjust_gotplt): New function.
1860 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1862 (allocate_dynrelocs): Add comment.
1863 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1864 for gotoff, gotplt and pltoff relocations.
1865 * elf64-s390.c: Same changes as for elf32-s390.c.
1866 * libbfd.h: Regenerate.
1867 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1868 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1869 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1870 and BFD_RELOC_390_PLTOFF64.
1872 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1874 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1875 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1877 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1879 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1880 self_dtpmod_done and self_dtpmod_offset.
1881 (allocate_global_data_got): Only use one got entry for all
1882 dtpmod relocs against local symbols.
1883 (allocate_dynrel_entries): Only need .rela.got entry for
1884 dtpmod against global symbol.
1885 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1886 Reserve space in .rela.got for the local dtpmod entry.
1887 (set_got_entry): Initialize the common local dtpmod .got entry.
1888 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1889 and R_IA_64_DTPREL64MSB.
1891 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1893 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1894 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1895 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1896 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1897 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1898 relative relocs, not with absolute ones.
1899 * Makefile.am: Run "make dep-am".
1900 * Makefile.in: Regenerate.
1901 * po/SRC-POTFILES.in: Regenerate.
1903 2003-01-15 Andreas Schwab <schwab@suse.de>
1905 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1906 relocation against a non-allocated readonly section.
1908 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1910 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1911 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1913 2002-01-08 Klee Dienes <kdienes@apple.com>
1915 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1916 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1917 * Makefile.in: Regenerate.
1919 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1921 * elfn32-mips.c (prev_reloc_section): New.
1922 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1923 (SET_RELOC_ADDEND): Parenthesize macro argument.
1925 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1927 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1928 adjust addil instructions if the symbol has no section.
1930 2003-01-07 DJ Delorie <dj@redhat.com>
1932 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1935 2003-01-07 Andreas Schwab <schwab@suse.de>
1937 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1938 PC relative relocations.
1939 (elf_m68k_discard_copies): Set it here instead.
1941 2002-01-02 Ben Elliston <bje@redhat.com>
1942 Jeff Johnston <jjohnstn@redhat.com>
1944 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1945 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1946 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1947 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1948 (cpu-iq2000.lo): New target.
1949 * Makefile.in: Regenerate.
1950 * config.bfd: Handle iq2000-*-elf.
1951 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1952 (bfd_archures_list): Add bfd_iq2000_arch.
1953 * configure.in: Handle bfd_elf32_iq2000_vec.
1954 * configure: Regenerate.
1955 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1956 and BFD_RELOC_IQ2000_UHI16.
1957 * targets.c (bfd_elf32_iq2000_vec): Declare.
1958 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1959 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1960 * cpu-iq2000.c: New file.
1961 * elf32-iq2000.c: Likewise.
1962 * libbfd.h: Regenerate.
1963 * bfd-in2.h: Likewise.
1965 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1967 * elfxx-mips.c: Include libiberty.h.
1968 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1969 (mips_set_isa_flags): New function, split out from...
1970 (_bfd_mips_elf_final_write_processing): ...here. Only call
1971 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1972 (mips_mach_extensions): New array.
1973 (mips_32bit_flags_p): New function.
1974 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1975 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1976 other is 64-bit. When adopting IBFD's architecture, adopt the
1977 bfd_mach as well as the flags.
1979 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1981 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1982 fix internal errors, fix bad code generation, fix incorrect stabs
1983 information, and improve ability to eliminate redundant page
1984 instructions. Added code to ip2k_final_link_relocate to self-verify
1985 the linker relaxation. Fix formatting problems.
1987 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1989 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1990 * archures.c (bfd_mach_mipsisa32r2): New define.
1991 * bfd-in2.h: Regenerate.
1992 * cpu-mips.c (I_mipsisa32r2): New enum value.
1993 (arch_info_struct): Add entry for I_mipsisa32r2.
1994 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1995 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1996 (_bfd_mips_elf_final_write_processing): Add
1997 bfd_mach_mipsisa32r2 case.
1998 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1999 binaries marked as using MIPS32 Release 2.
2001 2002-12-30 Dmitry Diky <diwil@mail.ru>
2003 * Makefile.am: Add msp430 target.
2004 * configure.in: Likewise.
2005 * Makefile.in: Regenerate.
2006 * configure: Regenerate.
2007 * archures.c: Add msp430 architecture vector.
2008 * config.bfd: Likewise.
2009 * reloc.c: Add msp430 relocs.
2010 * targets.c: Add msp320 target.
2011 * cpu-msp430.c: New file: msp430 cpu detection.
2012 * elf32-msp430.c: New file: msp430 reloc processing.
2013 * bfd-in2.h: Regenerate.
2014 * libbfd.h: Regenerate.
2016 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2018 * elf.c (elf_sort_sections): Don't reorder .tbss.
2019 (assign_file_positions_for_segments): Only adjust off/voff
2020 for increased alignment in PT_LOAD or PT_NOTE segment,
2021 but adjust p_filesz for .tbss too. in PT_LOAD consider
2022 .tbss to have zero memory size.
2023 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2024 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2025 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2026 into PT_TLS segment. Never put SHF_TLS sections in
2027 segments other than PT_TLS or PT_LOAD.
2029 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2032 2002-12-23 DJ Delorie <dj@redhat.com>
2034 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2036 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2038 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2040 2002-12-23 Nick Clifton <nickc@redhat.com>
2042 * archures.c (bfd_arch_get_compatible): Add third parameter
2043 'accept_unknowns'. Only accept unknown format BFDs if
2044 accept_unknowns is true, or if the format is "binary".
2045 * bfd-in2.h: Regenerate.
2047 2002-12-21 Nick Clifton <nickc@redhat.com>
2049 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2050 that subtracted 8 from pc relative relocations.
2052 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2054 * coff-h8300.c: Fix comment typos.
2055 * coffcode.h: Likewise.
2056 * cpu-cris.c: Likewise.
2057 * elf32-vax.c: Likewise.
2058 * genlink.h: Likewise.
2059 * linker.c: Likewise.
2061 * tekhex.c: Likewise.
2062 * vms-misc.c: Likewise.
2064 2002-12-20 DJ Delorie <dj@redhat.com>
2066 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2067 * libbfd.h: Regenerate.
2068 * bfd-in2.h: Regenerate.
2069 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2070 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2072 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2074 * doc/bfdint.texi: Fix typos.
2076 2002-12-20 Paul Eggert <eggert@twinsun.com>
2078 Port to POSIX 1003.1-2001.
2079 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2080 * configure.in (build-warnings): Likewise.
2081 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2082 * aclocal.m4: Regenerate.
2083 * config.in: Regenerate.
2084 * configure: Regenerate.
2086 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2088 * coff-h8300.c: Include libiberty.h.
2089 (h8300_reloc16_extra_cases): Check the hash table creator before
2090 referencing h8300 specific fields. Stash the hash table pointer
2091 in a local var. Comment typo fixes.
2092 (h8300_bfd_link_add_symbols): Likewise.
2094 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2096 * bfd-in2.h: Regenerate.
2098 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2100 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2101 code a little. Comment on dynamic relocs against section symbols.
2103 2002-12-17 Roger Sayle <roger@eyesopen.com>
2105 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2106 the HP compiler's "long long".
2108 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2110 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2111 and R_XSTORMY16_HI16) howto entries.
2112 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2113 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2114 determine the start of the second reloc table.
2116 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2118 * ecofflink.c: Fix the reading of the debugging information
2119 of Tru64/Alpha binaries that are produced by recent Compaq
2121 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2123 (lookup_line): Because of the strange information sometimes
2124 generated by Compaq's recent compilers, change how the FDR
2125 table is searched so that PDRs (procedure descriptors) are
2126 correctly found. Note that this change is really more of a hack;
2127 however, I have included extensive documentation as to why
2128 this is the best solution short of an extensive rewrite or
2130 (fdrtab_lookup): Add comments to explain the algorithm.
2132 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2134 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2135 initializers to match struct declaration.
2137 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2139 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2140 * elf.c (get_program_header_size): Likewise.
2141 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2142 (m32r_elf_generic_reloc): Likewise.
2143 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2144 * elflink.h (elf_bfd_discard_info): Likewise.
2146 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2148 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2149 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2150 DT_RELSZ adjustment, not output section. Avoid writing tags when
2151 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2152 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2153 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2154 DT_RELASZ adjustment, not output section. Avoid writing tags when
2155 unchanged. Adjust DT_RELA.
2156 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2157 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2159 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2161 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2164 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2166 * elfxx-mips.c (struct mips_got_entry): New.
2167 (struct mips_got_info): Added got_entries field.
2168 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2169 (mips_elf_local_got_index, mips_elf_got_page,
2170 mips_elf_got16_entry): Re-implement in terms of new...
2171 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2173 (mips_elf_highest): Warning clean-up.
2174 (mips_elf_create_got_section): Initialize got_entries.
2175 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2177 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2178 GOT_PAGE entries, since we now reuse GOT16 entries.
2180 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2182 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2183 read-only section that lies after .text and before .data to be
2184 written into the output file and included in a_text.
2185 (translate_to_native_sym_flags): If an otherwise unrepresentable
2186 section was merged with .text, convert its symbols to N_TEXT
2188 * libaout.h (aout_section_merge_with_text_p): New macro.
2190 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2192 * bfd-in.h: Comment typo fix. Formatting.
2193 * bfd-in2.h: Regenerate.
2194 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2195 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2196 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2198 2002-12-05 Richard Henderson <rth@redhat.com>
2200 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2201 Only send PCREL21B though the plt. Fix installed reloc type.
2202 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2203 against PCREL22 or PCREL64I; clean up error messages for
2206 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2208 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2210 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2212 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2214 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2216 2002-12-04 H.J. Lu <hjl@gnu.org>
2218 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2219 BFD address when constructing local name.
2221 2002-12-04 Andreas Schwab <schwab@suse.de>
2223 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2225 (elf_m68k_link_hash_table_create): Initialize it.
2226 (elf_m68k_check_relocs): Handle symbols that are forced to be
2227 local due to visibility changes.
2228 (elf_m68k_adjust_dynamic_symbol): Likewise.
2229 (elf_m68k_size_dynamic_sections): Likewise.
2230 (elf_m68k_discard_copies): Likewise.
2231 (elf_m68k_relocate_section): Likewise.
2233 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2235 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2237 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2239 * srec.c (srec_write_symbols): Restore '$' prefix to address
2240 accidentally removed in 2002-04-04 change.
2241 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2243 2002-12-03 Nick Clifton <nickc@redhat.com>
2245 * elf32-ppc.c (apuinfo_list_init): New function.
2246 (apuinfo_list_add): New function: Add a value to the list.
2247 (apuinfo_list_length): New function: Return the number of
2249 (apuinfo_list_element): New function: Return a value on the
2251 (apuinfo_list_finish): New function: Free the resources used
2253 (ppc_elf_begin_write_processing): New function. Scan the
2254 input bfds for apuinfo sections.
2255 (ppc_elf_write_section): New function: Delay the creation of
2256 the contents of an apuinfo section in an output bfd.
2257 (ppc_elf_final_write_processing): New function. Create the
2258 contents of an apuinfo section in an output bfd.
2259 (elf_backend_begin_write_processing): Define.
2260 (elf_backend_final_write_processing): Define.
2261 (elf_backend_write_section): Define.
2263 2002-12-03 Richard Henderson <rth@redhat.com>
2265 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2267 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2269 Fix PR savannah/1417:
2270 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2271 branch if it goes to the start of the deleted region.
2273 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2275 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2276 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2277 bfd_mach_m6812s): Declare.
2279 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2280 (_bfd_m68hc12_elf_set_private_flags): Call it.
2281 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2282 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2283 report microcontroller incompatibilities (HC12 vs HCS12).
2284 (elf_backend_object_p): Update.
2286 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2288 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2289 (enum bfd_boolean, boolean): Delete.
2290 (bfd_boolean): Typedef to an int.
2291 (FALSE, TRUE): Define.
2292 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2293 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2294 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2295 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2296 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2297 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2298 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2299 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2300 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2301 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2302 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2303 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2304 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2305 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2306 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2307 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2308 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2309 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2310 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2311 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2312 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2313 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2314 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2315 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2316 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2317 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2318 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2319 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2320 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2321 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2322 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2323 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2324 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2325 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2326 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2327 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2328 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2329 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2330 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2331 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2332 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2333 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2334 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2335 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2336 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2337 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2338 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2339 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2340 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2341 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2342 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2343 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2344 of bfd_boolean vars with TRUE/FALSE. Formatting.
2345 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2347 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2349 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2350 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2351 with Elf_Internal_Rela.
2352 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2353 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2354 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2355 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2356 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2357 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2358 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2359 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2360 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2361 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2362 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2363 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2365 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2366 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2367 Remove INLINE keyword.
2368 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2369 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2371 (elf_write_relocs): Consolidate REL and RELA code.
2372 (elf_slurp_reloc_table_from_section): Simplify REL code.
2373 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2374 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2375 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2377 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2378 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2379 (elf_link_output_relocs): Likewise.
2380 (elf_reloc_link_order): Likewise.
2381 (elf_finish_pointer_linker_section): Likewise.
2382 (struct elf_link_sort_rela): Remove union.
2383 (elf_link_sort_cmp1): Update to suit.
2384 (elf_link_sort_cmp2): Here too.
2385 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2386 over-allocation for int_rels_per_ext_rel != 1 case.
2387 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2388 * elf32-i386.c: Likewise.
2389 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2390 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2391 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2392 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2393 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2394 elf64-sparc.c, elf64-x86-64.c: Likewise.
2395 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2396 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2397 bfd_elf32_swap_reloc_in.
2399 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2400 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2401 (mips_elf64_swap_reloc_in): Zero r_addend.
2402 (mips_elf64_be_swap_reloc_in): Likewise.
2403 (mips_elf64_slurp_one_reloc_table): Simplify.
2405 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2406 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2407 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2409 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2411 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2412 unresolved debugging relocs in dynamic applications.
2413 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2415 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2417 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2418 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2419 on a relocatable link. Comment typos.
2420 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2421 in the order they are declared. Clear elf_hash_value too.
2422 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2423 eh_info and tls_segment.
2424 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2425 sorted when discarding relocs by turning them into R_*_NONE.
2427 * libbfd.c (warn_deprecated): Comment spelling.
2428 * po/SRC-POTFILES.in: Regenerate.
2430 2002-11-21 Richard Henderson <rth@redhat.com>
2432 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2433 arch's st_other bits when merging visibilities.
2434 (elf_link_output_extsym): Tidy clearing of visibility field.
2436 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2438 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2439 (SWAP_OUT_RELOC_OFFSET): Define.
2441 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2443 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2444 can_refcount is properly extended to the type of
2447 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2449 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2450 (_bfd_mips_elf_relocate_section): Use it.
2452 * elfxx-mips.c (MNAME): New macro.
2453 (_bfd_mips_elf_check_relocs): Use it.
2454 (_bfd_mips_elf_discard_info): Likewise.
2455 (_bfd_mips_elf_final_link): Likewise.
2457 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2459 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2460 rel_hdr.sh_size too.
2462 2002-11-18 Klee Dienes <kdienes@apple.com>
2464 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2465 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2466 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2467 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2468 Add dependencies for bfdwin.c, bfdio.c.
2469 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2470 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2471 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2472 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2473 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2474 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2475 bfd_get_size (moved from libbfd.c and bfd.c).
2476 * bfdwin.c New file. Contains _bfd_window_internal,
2477 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2478 libbfd.c and bfd.c).
2479 * po/SRC-POTFILES.in: Regenerate.
2480 * po/bfd.pot: Regenerate.
2481 * libbfd.h: Regenerate.
2482 * bfd-in2.h: Regenerate.
2483 * aclocal.m4: Regenerate.
2484 * Makefile.in: Regenerate.
2485 * configure: Regenerate.
2487 2002-11-18 Klee Dienes <kdienes@apple.com>
2489 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2491 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2493 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2494 jsr after a short jump.
2495 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2497 2002-11-15 Klee Dienes <kdienes@apple.com>
2499 * pef.c (bfd_pef_convert_architecture): Move declaration of
2500 ARCH_POWERPC and ARCH_M68K to the start of the function.
2502 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2504 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2506 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2508 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2509 For bpo_gregs_section->contents, allocate _raw_size, not
2512 2002-11-13 Klee Dienes <kdienes@apple.com>
2514 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2516 2002-11-13 H.J. Lu <hjl@gnu.org>
2518 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2520 2002-11-13 Klee Dienes <kdienes@apple.com>
2521 Alan Modra <amodra@bigpond.net.au>
2523 * bfd.c (struct bfd_preserve): New.
2524 (bfd_preserve_save): New function.
2525 (bfd_preserve_restore): Ditto.
2526 (bfd_preserve_finish): Ditto.
2527 * bfd-in2.h: Regenerate.
2528 * mach-o.c: Formatting.
2529 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2530 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2531 (bfd_mach_o_core_p): Ditto.
2532 (bfd_mach_o_scan): Pass in mdata.
2533 * mach-o.h (bfd_mach_o_scan): Update prototype.
2534 * pef.c: Formatting.
2535 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2536 (bfd_pef_xlib_object_p): Ditto.
2537 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2538 * pef.h (bfd_pef_scan): Update prototype.
2539 * xsym.c: Formatting, K&R fixes.
2540 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2541 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2542 * xsym.h (bfd_sym_scan): Declare.
2543 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2544 * elfcore.h (elf_core_file_p): Likewise.
2545 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2547 2002-11-12 Nick Clifton <nickc@redhat.com>
2549 * po/da.po: Updated Danish translation.
2551 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2553 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2554 relocatable link too.
2555 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2556 eh_frame and stab sections. Zap deleted relocs.
2557 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2558 (elf_bfd_discard_info): Run for relocatable link too.
2559 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2561 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2562 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2564 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2565 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2566 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2567 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2568 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2569 (struct elf_link_hash_table): Add eh_info.
2570 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2571 (_bfd_elf_discard_section_eh_frame): Update prototype.
2572 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2573 (_bfd_elf_write_section_eh_frame): Likewise.
2574 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2575 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2576 param. Get "hdr_info" from link hash table.
2577 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2578 header section from link hash table. Save header section to elf_tdata.
2579 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2580 header section from link hash table. Don't alloc hdr_info. Clear
2581 hdr_sec instead of setting "strip".
2582 (_bfd_elf_eh_frame_section_offset): Formatting.
2583 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2584 Get header section from link hash table.
2585 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2586 Get header section from link hash table.
2587 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2588 (get_program_header_size): Likewise.
2589 (_bfd_elf_section_offset): Formatting.
2590 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2591 section pointer in link hash table.
2592 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2593 and _bfd_elf_write_section_eh_frame calls. Update comment about
2595 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2596 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2598 * po/SRC-POTFILES.in: Regenerate.
2600 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2601 relocs for discarded FDEs. Remove dead code.
2602 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2603 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2604 Tidy conditions under which stabs are edited. Formatting.
2605 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2606 from discarded relocs.
2607 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2608 section adjustments after testing magic values.
2610 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2612 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2613 references to large plt symbols.
2615 2002-11-12 Klee Dienes <kdienes@apple.com>
2617 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2618 looking for an unused section name.
2620 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2622 * coff-h8300.c: Fix formatting.
2623 * elf32-h8300.c: Likewise.
2624 * reloc16.c: Likewise.
2626 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2628 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2629 section when dynamic section unused; _bfd_strip_section_from_output
2632 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2634 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2637 * dwarf2.c: Revert last change.
2639 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2641 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2642 _bfd_dwarf2_find_nearest_line): Use
2643 bfd_simple_get_relocated_section_contents() instead of
2644 bfd_get_section_contents().
2645 * reloc.c (bfd_perform_relocation): Add sanity check.
2646 * simple.c (simple_get_relocated_section_contents): If the section
2647 does not have any relocs associated with it, just return the
2648 unadjusted contents.
2650 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2652 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2653 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2654 contents, enabling for a non-DSO, for symbols defined in the
2655 program with --export-dynamic.
2657 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2659 * elf64-ppc.c: Comment typo fixes.
2660 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2662 2002-11-07 Nick Clifton <nickc@redhat.com>
2664 * po/da.po: Updated Danish translation.
2666 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2668 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2669 exactly three internal relocs per external reloc. Set reloc_count
2670 to the external reloc count.
2672 2002-11-06 Klee Dienes <kdienes@apple.com>
2674 * coff-stgo32.c (stub_bytes): Mark as const.
2675 Fix comment formatting.
2677 2002-11-06 Klee Dienes <kdienes@apple.com>
2679 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2681 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2682 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2683 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2684 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2685 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2687 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2688 * Makefile.in: Regenerate.
2689 * doc/Makefile.in: Regenerate.
2690 * bfd-in2.h: Regenerate.
2691 * xsym.c: New file. Contains support for the Apple/Metrowerks
2692 xSYM debugging format.
2694 * pef.c: New file. Contains support for the Apple Code Fragment
2695 Manager Preferred Executable Format
2697 * pef-traceback.h: New file. Contains support for parsing PowerPC
2698 traceback tables as used by PEF executables (and perhaps other
2700 * mach-o.c: New file. Contains support for the Mach-O object file
2702 * mach-o.h: New file.
2703 * mach-o-target.c: New file. Declares the mach-o targets
2704 themselves. Included three times by mach-o.c; each time with a
2705 different set of macros set.
2707 2002-11-06 Graeme Peterson <gp@qnx.com>
2709 * Makefile.am: Remove entries for elf32-qnx.[ch].
2710 * Makefile.in: Regenerate.
2711 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2712 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2713 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2714 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2715 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2716 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2717 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2718 * configure: Regenerate.
2719 * elf32-qnx.c: Remove.
2720 * elf32-qnx.h: Remove.
2721 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2722 is_contained_by_filepos, and copy_private_bfd_data_p.
2723 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2724 is_contained_by_filepos, and copy_private_bfd_data_p.
2725 * elf32-i386.c: Remove QNX extended bfd support.
2726 * elf32-ppc.c: Remove QNX extended bfd support.
2727 * elf32-sh.c: Remove QNX extended bfd support.
2728 * elfarm-nabi.c: Remove QNX extended bfd support.
2729 * targets.c: Remove qnx vectors.
2730 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2731 (elf_backend_is_contained_by_filepos): Remove.
2732 (elf_backend_copy_private_bfd_data_p): Remove.
2733 * po/SRC-POTFILES.in: Regenerate.
2735 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2736 Alan Modra <amodra@bigpond.net.au>
2738 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2739 dynamic relocs against section symbols for the output section vma.
2741 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2743 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2744 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2746 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2747 Alan Modra <amodra@bigpond.net.au>
2749 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2750 vectors in target_selvecs.
2751 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2753 (sh-*-netbsdelf*): Likewise.
2754 * configure.in (assocvecs): New variable. Handle assocvecs like
2756 * configure: Regenerate.
2757 * format.c (bfd_check_format_matches): Store bfd_target pointers
2758 in matching_vector instead of target names. Select first target
2759 from bfd_associated_vector that matches a list of ambiguous targets.
2760 * targets.c (_bfd_associated_vector): New array.
2761 (bfd_associated_vector): New variable.
2762 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2763 * libbfd-in.h (bfd_associated_vector): Declare.
2764 * libbfd.h: Regenerate.
2766 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2768 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2769 non-NULL before dereferencing.
2771 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2773 * vms.c (vms_object_p): Restore the start address when returning
2776 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2777 Hans-Peter Nilsson <hp@axis.com>
2779 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2780 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2781 Set up a larger symshndxbuf, and write it out. Free it on
2782 exit rather than freeing symbuf twice. Correct section index
2783 on output section symbol loop.
2784 (elf_link_output_sym): Accumulate symbol extension section
2785 indices, reallocating symshndxbuf rather than writing it out.
2786 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2787 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2788 Use bfd_zalloc to clear i_shdrp[0] too.
2790 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2792 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2793 _raw_size of cranges section if _cooked_size not yet set.
2795 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2797 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2798 for bfd_elf32_swap_symbol_out.
2800 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2802 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2803 signed and unsigned in comparison.
2805 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2807 * coffcode.h: Remove extraneous '\'.
2809 2002-10-28 H.J. Lu <hjl@gnu.org>
2811 * Makefile.am (targets.lo): Depend on Makefile instead of
2813 (archures.lo): Likewise.
2814 * Makefile.in: Regenerated.
2816 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2818 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2819 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2822 2002-10-25 Jim Wilson <wilson@redhat.com>
2824 * elf64-sh64.c (sh_elf64_relocate_section): Call
2825 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2826 of SHF_MERGE section.
2828 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2830 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2832 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2834 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2835 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2837 (NAME(aout,final_link)): Cast enum used in assignment.
2838 (aout_link_write_symbols): Cast enums in comparisons, int values to
2839 boolean, enums in assignments to int.
2840 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2841 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2843 (aout_link_reloc_link_order): Cast enum to int in assignment.
2844 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2846 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2848 * bfd-in2.h (bfd_set_section_vma): Likewise.
2849 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2850 * binary.c (bfd_alloc): Cast enum to long.
2851 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2852 * dwarf2.c (read_abbrevs): Add casts to enum types.
2853 (read_attribute_value): Likewise.
2854 (arange_add): Cast result of bfd_zalloc call.
2855 (comp_unit_contains_address): Return true and false.
2856 (comp_unit_find_nearest_line): Cast return to boolean.
2857 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2858 * gen-aout.c: define macro '_' if not defined.
2859 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2860 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2861 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2862 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2863 (bfd_generic_is_local_label_name): Cast return to boolean.
2864 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2865 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2866 struct bfd_hash_entry *.
2867 (_bfd_generic_link_hash_newfunc): likewise.
2868 (_bfd_generic_final_link): Cast enum to unsigned int.
2869 * merge.c (sec_merge_emit): Cast return to boolean.
2870 (merge_strings): Add casts to const unsigned char *.
2871 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2872 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2873 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2874 struct bfd_hash_entry *.
2875 (bfd_set_section_content): Add cast to PTR in comparison.
2876 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2877 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2878 simple_dummy_unattached_reloc,
2879 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2880 function definitions.
2881 * srec.c (S3Forced): Initialize to false.
2882 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2883 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2884 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2885 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2886 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2889 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2891 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2892 relocs into shared lib non-allocated reloc sections.
2894 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2896 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2897 sorted even when given an out-of-order line sequence.
2898 (lookup_address_in_line_info_table): When an exact VMA match is
2899 not found, return line information with the closest VMA.
2901 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2903 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2904 HPUX 11.00 patch PHSS_26559.
2906 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2908 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2909 the options section into a separate section unless IRIX 6
2910 compatibility is enabled.
2912 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2914 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2916 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2917 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2919 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2920 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2922 2002-10-21 Graeme Peterson <gp@qnx.com>
2924 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2926 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2928 * targets.c (bfd_target_list): Don't return the default target twice.
2930 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2932 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2933 perror with bfd_perror.
2935 2002-10-19 H.J. Lu <hjl@gnu.org>
2937 * elflink.h (elf_link_add_object_symbols): Correctly handle
2938 DT_RPATH and DT_RUNPATH.
2940 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2942 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2944 2002-10-17 Denis Chertykov <denisc@overta.ru>
2946 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2949 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2951 * elfxx-target.h (USE_REL): Don't define as 1.
2952 * elf32-arm.h (USE_REL): Provide a default define of 0.
2953 Use #if rather than #ifdef when testing USE_REL.
2954 * elf32-m32r.c: Likewise.
2956 * elf32-arc.c (USE_REL): Define as 1.
2957 * elf32-d10v.c (USE_REL): Likewise.
2958 * elf32-m32r.c (USE_REL): Likewise.
2959 * elf32-m68hc11.c (USE_REL): Likewise.
2960 * elf32-m68hc12.c (USE_REL): Likewise.
2961 * elf32-or32.c (USE_REL): Likewise.
2962 * elfarm-nabi.c (USE_REL): Likewise.
2964 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2966 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2967 (s390x-*-linux*): Add targ_selvecs.
2969 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2971 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2972 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2973 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2974 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2975 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2976 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2977 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2978 (SOURCE_HFILES): Add elf32-qnx.h.
2979 (BUILD_HFILES): Add bfdver.h.
2981 * Makefile.in: Regenerate.
2982 * configure.in Update bfd vector dependencies.
2983 * configure: Regenerate.
2984 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2985 * elf32-i386qnx.c: Likewise.
2986 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2987 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2988 * elf32-sh-lin.c: Likewise.
2989 * elf32-shqnx.c: Likewise.
2990 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2991 * elf32-sh64-nbsd.c: Likewise.
2992 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2993 * elf64-sh64-nbsd.c: Likewise.
2994 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2995 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2996 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2997 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2998 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2999 (elf_backend_is_contained_by_filepos): Likewise.
3000 (elf_backend_copy_private_bfd_data_p): Likewise.
3001 Globalize and move functions to..
3002 * elf32-qnx.c: ..here. New file.
3003 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3004 emit target vectors when INCLUDE_SHMEDIA.
3005 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3007 * elf64-sh64.c: Remove ELF_ARCH test.
3008 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3009 * po/BLD-POTFILES.in: Regenerate.
3010 * po/SRC-POTFILES.in: Regenerate.
3012 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3014 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3015 loaded with --just-symbols.
3017 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3018 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3019 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3020 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3022 2002-10-15 Richard Henderson <rth@redhat.com>
3024 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3025 (BFD64_BACKENDS_CFILES): Likewise.
3026 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3027 * elf64-alpha-fbsd.c: Remove file, move code ...
3028 * elf64-alpha.c: ... here.
3029 * Makefile.in, configure: Rebuild.
3031 2002-10-14 Richard Henderson <rth@redhat.com>
3033 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3036 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3038 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3039 datalabel_got_offset with union of datalabel_got
3040 offset and refcount.
3041 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3042 (allocate_dynrelocs): Delete unnecessary code for
3043 STT_DATALABEL type. Create entry in got for
3044 datalabel version of symbol if datalabel_got.refcount > 0.
3045 (sh_elf_relocate_section): Use datalabel_got union.
3046 (sh_elf_gc_sweep_hook): Pull common code to initialize
3047 h and eh out of switch statement. Declare seen_stt_datalabel.
3048 Initialize it. Decrement datalabel_got.refcount for
3049 got relocs when seen_stt_datalabel is true.
3050 Decrement local_got_refcounts entry for datalabel got relocs
3052 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3053 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3054 Initialize it. When seen_stt_datalabel is true, increment
3055 datalabel_got refcount rather than got.refcount.
3056 (sh_elf_finish_dynamic_symbol): Create relocs to
3057 initialize got entry for datalabel version of symbol.
3059 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3061 * Makefile.am: Run "make dep-am".
3062 (BFD_H_FILES): Remove version.h.
3063 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3064 * version.h: ..to here.
3065 * configure.in (bfd_version_date): Remove.
3066 (AC_OUTPUT): Make bfdver.h from version.h.
3067 * bfd.c: #include "bfdver.h".
3068 * vms-hdr.c: Likewise.
3069 * Makefile.in: Regenerate.
3070 * bfd-in2.h: Regenerate.
3071 * configure: Regenerate.
3072 * po/SRC-POTFILES.in: Regenerate.
3074 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3076 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3077 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3078 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3079 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3080 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3081 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3082 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3083 bfd_mach_ip2022, bfd_mach_ip2022ext,
3084 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3085 * bfd-in2.h: Regenerate.
3087 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3089 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3090 endian vector to targ_selvecs.
3092 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3094 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3095 save_addend argument. Don't apply the 32-bit mask to a
3096 GPREL32 value if it's to be used in another relocation. Don't
3097 use forced-check computation of local_p to decide whether to
3098 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3099 of the addend of a non-in-place GPREL16 relocation.
3100 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3101 mips_elf_calculate_relocation().
3103 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3105 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3106 with symbols in other sections if we relaxed something; the sections
3107 output offsets must be re-computed before.
3109 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3111 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3112 handling to use Elf_Internal_Sym.
3113 (m68hc11_elf_relax_delete_bytes): Likewise.
3115 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3117 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3118 sh_elf_object_p, dtpoff_base): New functions.
3119 (sh_elf_howto_table): Add TLS relocs.
3120 (sh_reloc_map): Likewise.
3121 (sh_elf_info_to_howto): Support TLS relocs.
3122 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3123 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3125 (sh_elf_obj_tdata): New.
3126 (elf_sh_link_hash_table): Add tls_ldm_got.
3127 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3128 (allocate_dynrelocs): Support TLS relocs.
3129 (sh_elf_size_dynamic_sections): Likewise.
3130 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3131 .rela.got section when found already. Return false after printing
3132 error about unresolvable relocation.
3133 (sh_elf_gc_sweep_hook): Support TLS relocs.
3134 (sh_elf_check_relocs): Likewise.
3135 (sh_elf_finish_dynamic_symbol): Likewise.
3136 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3137 * reloc.c: Add SH TLS relocs.
3138 * bfd-in2.h, libbfd.h: Regenerate.
3140 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3142 * Makefile.in: Regenerated.
3144 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3146 * Makefile.am: Run dep-am.
3147 (BFD_H_DEP): Add simple.c and linker.c.
3148 (BFD32_LIBS): Add simple.lo.
3149 (BFD32_LIBS_CFILES): Add simple.c.
3150 * Makefile.in: Regenerated.
3151 * bfd-in2.h: Regenerated.
3152 * simple.c: New file.
3154 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3156 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3157 (record_thumb_to_arm_glue): Likewise.
3158 * ecoff.c (ecoff_link_add_externals): Likewise.
3159 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3160 (record_thumb_to_arm_glue): Likewise.
3161 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3162 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3163 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3164 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3165 * elf64-ppc.c (func_desc_adjust): Likewise.
3166 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3167 (sh64_elf64_create_dynamic_sections): Likewise.
3168 * elflink.c (_bfd_elf_create_got_section): Likewise.
3169 (_bfd_elf_create_dynamic_sections): Likewise.
3170 (_bfd_elf_create_linker_section): Likewise.
3171 * elflink.h (elf_add_default_symbol): Likewise.
3172 (elf_link_create_dynamic_sections): Likewise.
3173 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3174 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3175 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3176 (_bfd_mips_elf_add_symbol_hook): Likewise.
3177 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3178 * linker.c (generic_link_add_symbol_list): Likewise.
3179 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3181 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3183 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3184 completely removed. Correct local sym adjustment.
3186 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3188 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3189 Correct mistake in calculation of address of .got.
3190 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3191 elf_sh64_pic_plt_entry_le): Likewise.
3193 2002-10-09 Richard Shann <richard.shann@superh.com>
3194 Stephen Clarke <stephen.clarke@superh.com>
3196 * Makefile.am: Add entries for elf32-sh64-lin.c and
3197 elf64-sh64-lin.c. Regenerate.
3198 * Makefile.in: Regenerate.
3199 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3200 to use sh64 vectors rather than sh vectors.
3201 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3202 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3203 * configure: Regenerate.
3204 * elf32-sh64-lin.c: New file.
3205 * elf64-sh64-lin.c: New file.
3206 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3207 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3209 2002-10-08 H.J. Lu <hjl@gnu.org>
3211 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3212 IE->LE transition for R_386_TLS_IE.
3214 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3216 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3218 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3220 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3223 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3225 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3228 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3230 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3232 * opncls.c: Formatting.
3233 (_bfd_new_bfd): Use a smaller section hash table.
3235 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3237 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3238 of the other two relocations packed with a REL32 to NONE.
3240 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3242 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3243 (sh_elf_link_hash_newfunc): Initialize it.
3244 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3245 to got.refcount for symbols that are forced local or when
3246 we have direct got refs.
3247 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3248 to correctly adjust got.refcount and plt.refcount.
3249 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3250 (sh_elf_check_relocs): Increment gotplt_refcount.
3252 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3254 * elf32-i386.c (elf_i386_relocate_section): Fix
3255 movl foo@indntpoff, %eax IE->LE transition.
3257 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3259 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3260 sequence and its transitions.
3262 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3264 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3265 to st_value + addend in non-code sections.
3266 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3267 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3269 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3270 Ken Raeburn <raeburn@cygnus.com>
3271 Aldy Hernandez <aldyh@redhat.com>
3272 Eric Christopher <echristo@redhat.com>
3273 Richard Sandiford <rsandifo@redhat.com>
3275 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3276 (bfd_mach_mips5500): New.
3277 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3278 (arch_info_struct): Add corresponding entries here.
3279 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3280 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3281 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3282 bfd_mach_mips5400 and bfd_mach_mips5500.
3283 (_bfd_mips_elf_mach_extends_p): New function.
3284 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3285 the EF_MIPS_MACH flags.
3286 * bfd-in2.h: Regenerate.
3288 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3290 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3293 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3295 * elf.c (map_sections_to_segments): Correct test for start of
3296 writable section in the same page as end of read-only section.
3298 2002-09-27 Matt Thomas <matt@3am-software.com>
3300 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3301 local_got_refcounts usage. Remove allocation of got slot.
3302 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3303 Remove de-allocation of got slot.
3304 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3305 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3306 sections to be GC'ed.
3307 (elf_vax_instantiate_got_entries): New function.
3308 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3309 tests that are now handled by elf_vax_instantiate_got_entries.
3310 Assert GOT entry falls within .got section size. Remove redundant
3311 comparisions. Fix comments.
3313 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3315 * reloc.c: Add x86-64 TLS relocs.
3316 * bfd-in2.h, libbfd.h: Rebuilt.
3317 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3318 relocs. Add TLS relocs.
3319 (x86_64_reloc_map): Add TLS relocs.
3320 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3321 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3322 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3323 (elf64_x86_64_hash_entry): Define.
3324 (struct elf64_x86_64_obj_tdata): New.
3325 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3326 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3327 (link_hash_newfunc): Initialize tls_type.
3328 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3329 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3330 (elf64_x86_64_mkobject): New.
3331 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3332 (elf64_x86_64_tls_transition): New.
3333 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3335 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3336 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3337 (elf64_x86_64_size_dynamic_sections): Likewise.
3338 (dtpoff_base, tpoff): New.
3339 (elf64_x86_64_relocate_section): Handle TLS relocs.
3340 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3342 (bfd_elf64_mkobject): Define.
3344 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3345 DF_STATIC_TLS if shared.
3347 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3349 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3350 empty relocation sections.
3352 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3354 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3355 (ppc64_elf_build_stubs): Build them here instead.
3357 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3359 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3360 addend into r_addend, not *r_offset.
3361 (elf32_sparc_finish_dynamic_symbol): Likewise.
3362 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3363 R_SPARC_RELATIVE's r_offset.
3365 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3367 * dwarf2.c (decode_line_info): Update to correctly decode
3368 the (non-standard DWARF2) out-of-order address sequences
3369 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3371 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3373 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3375 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3377 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3378 for discarded FDEs. Remove redundant assignment.
3379 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3381 2002-09-22 H.J. Lu <hjl@gnu.org>
3383 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3384 the relocation count between different .reloc sections.
3386 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3388 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3389 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3390 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3393 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3394 unsigned. Move "symcount" assignment out of loop.
3395 * Makefile.am: Run "make dep-am".
3396 * Makefile.in: Regenerate.
3397 * configure: Regenerate.
3398 * po/SRC-POTFILES.in: Regnerate.
3400 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3402 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3403 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3406 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3408 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3409 even if generating R_PPC_RELATIVE reloc.
3410 (ppc_elf_relocate_section): Make sure relocation is performed
3411 if skip == -2. Clear memory at r_offset when creating dynamic
3414 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3416 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3417 BFD_RELOC_386_TLS_GOTIE): Add.
3418 * bfd-in2.h, libbfd.h: Rebuilt.
3419 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3420 and R_386_TLS_GOTIE.
3421 (elf_i386_reloc_type_lookup): Handle it.
3422 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3423 char instead of enum, change GOT_* into defines.
3424 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3425 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3426 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3427 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3428 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3429 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3430 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3431 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3432 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3433 tls_type is GOT_TLS_IE_BOTH.
3434 (elf_i386_size_dynamic_sections): Likewise.
3435 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3436 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3437 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3438 all 4 GOT_TLS_* TLS types.
3440 2002-09-19 Nick Clifton <nickc@redhat.com>
3442 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3443 follow indirect links.
3445 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3447 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3448 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3450 (ecoff_swap_sym_in) <iss>: Likewise.
3451 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3452 ECOFF information: 'ioptMax' refers to the actual *size*
3453 of the optimization symtab, not the number of entries.
3455 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3457 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3458 ELF_LINK_HASH_NEEDS_PLT logic.
3460 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3462 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3463 correct relocation count.
3465 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3467 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3468 * bfd.c (struct _bfd): Add dynsymcount.
3469 * bfd-in2.h: Regenerated.
3470 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3472 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3475 2002-09-17 Stan Cox <scox@redhat.com>
3477 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3478 (mips_elf64_final_gp): Don't make up gp value.
3479 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3480 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3481 .MIPS.options/.options section.
3483 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3485 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3486 It is benign for FreeBSD < 4.1. Minor reformatting.
3487 * elf64-alpha-fbsd.c: Likewise.
3489 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3491 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3494 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3496 * elf64-alpha.c (alpha_elf_size_info): Make static.
3498 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3500 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3501 * cpu-tic4x.c: Ditto.
3503 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3505 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3508 2002-09-16 Bruno Haible <bruno@clisp.org>
3510 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3511 by a target variant implementation.
3512 * elf64-alpha.c: Likewise.
3513 * elf32-i386-fbsd.c: New file.
3514 * elf64-alpha-fbsd.c: New file.
3515 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3516 bfd_elf64_alpha_freebsd_vec.
3517 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3518 bfd_elf64_alpha_freebsd_vec.
3519 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3520 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3521 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3522 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3523 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3524 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3525 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3527 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3529 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3531 (elf_i386_relocate_section): Return false after printing error about
3532 unresolvable relocation.
3534 2002-09-12 Nick Clifton <nickc@redhat.com>
3536 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3539 2002-09-11 Jeffrey Law <law@redhat.com>
3541 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3543 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3545 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3546 line_ptr before deciding we've found a symbol.
3548 2002-09-11 Nick Clifton <nickc@redhat.com>
3550 * po/da.po: New Danish translation file.
3551 * configure.in (LINGUAS): Add 'da'.
3552 * configure: Regenerate.
3554 2002-09-10 Michael Snyder <msnyder@redhat.com>
3556 * irix-core.c (do_sections, do_sections64): New functions.
3557 (irix_core_core_file_p): Call new functions do_sections,
3558 do_sections64, depending on corefile (32-bit or 64-bit).
3560 2002-09-09 Richard Henderson <rth@redhat.com>
3562 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3563 and PCREL21F like PCREL21B.
3565 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3567 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3570 2002-09-02 Nick Clifton <nickc@redhat.com>
3572 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3573 names instead of cryptically overloaded bfd_reloc error
3575 (v850_elf_relocate_section): Likewise.
3576 (v850_elf_relax_section): Replace caching of external symbols
3577 with caching of internal symbols obtained from calling
3578 bfd_elf_get_elf_syms().
3579 Fixup problems with freeing cached allocated memory blocks.
3581 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3583 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3584 (bfd_pj_arch): Use bfd_default_scan.
3585 * cpu-v850.c (scan): Remove.
3586 (N): Use bfd_default_scan.
3587 * cpu-z8k.c (scan_mach): Remove.
3588 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3589 first. Use bfd_default_scan.
3591 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3593 (ecoff_get_magic): Likewise.
3594 * elf32-v850.c (v850_elf_object_p): Likewise.
3595 (v850_elf_final_write_processing): Likewise.
3596 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3597 (MY(write_object_contents)): Likewise.
3598 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3599 * coffcode.h (coff_write_object_contents): Likewise.
3600 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3601 Remove unnecessary "machine" assignments.
3602 (coff_write_relocs): Test for the absolute section sym by testing
3605 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3606 and bfd_mach_i386_i386_intel_syntax.
3607 * pdp11.c (NAME(aout,machine_type)): Likewise.
3609 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3611 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3612 * bfd-in2.h (align_power): Likewise.
3614 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3616 * Makefile.am: Run "make dep-am".
3617 * Makefile.in: Regenerate.
3619 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3620 * cpu-powerpc.c (powerpc_compatible): Likewise.
3621 * cpu-rs6000.c (rs6000_compatible): Likewise.
3623 2002-08-28 Catherine Moore <clm@redhat.com>
3625 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3626 (v850-elf-reloc): Don't resolve pc relative relocs.
3627 (v850_elf_ignore_reloc): New routine.
3628 (v850_elf_final_link_relocate): Handle new relocs.
3629 (v850_elf_relax_delete_bytes ): New routine.
3630 (v850_elf_relax_section): New routine.
3631 (bfd_elf32_bfd_relax_section): Define.
3632 (HOWTO): New entries for new relocs.
3633 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3634 (BFD_RELOC_V850_LONGJUMP): New reloc.
3635 (BFD_RELOC_V850_ALIGN): New reloc.
3636 * archures.c: Remove redundant v850ea architecture.
3637 * cpu-v850.c: Remove redundant v850ea support.
3638 * libbfd.h: Regenerate.
3639 * bfd-in2.h: Regenerated.
3641 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3643 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3644 * configure.in: Add tic4x_coff vector files.
3645 * configure: Regenerate.
3646 * Makefile.am: Add tic4x target.
3647 * Makefile.in: Regenerate.
3649 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3651 * archures.c: Add the BFD arch type tic4x.
3652 * bfd-in.h: Add BFD_IN_MEMORY flag.
3653 * coff-tic4x.c: New file.
3654 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3655 * cpu-tic4x.c: New file.
3656 * targets.c: Added tic4x- in list of xvecs.
3657 * ticoff.h: New file.
3658 * bfd-in2.h: Regenerate.
3660 2002-08-27 Adam Nemet <anemet@lnxw.com>
3662 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3663 bit of DT_INIT and DT_FINI for Thumb functions.
3665 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3667 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3669 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3671 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3673 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3675 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3676 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3678 (struct elf_sh_pcrel_relocs_copied): Removed.
3679 (struct elf_sh_dyn_relocs): New.
3680 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3681 field with dyn_relocs.
3682 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3683 sections and sym_sec.
3684 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3685 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3686 (sh_elf_create_dynamic_sections): Use create_got_section instead
3687 of _bfd_elf_create_got_section.
3688 (sh_elf_check_relocs): Likewise.
3689 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3691 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3692 sh_elf_relocate_section, sh_elf_check_relocs,
3693 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3695 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3696 dynamic relocations and avoiding the copy relocation when we
3697 didn't find any dynamic relocations in the section which has
3698 contents or is read-only.
3699 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3700 (sh_elf_size_dynamic_sections): Don't reset the size of
3701 .rela.got section even if dynamic_sections_created flag is off.
3702 Don't use sh_elf_discard_copies. Scan all input bfd and use
3703 allocate_dynrelocs. Call readonly_dynrelocs to determine
3704 whether we need DT_TEXTREL.
3705 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3706 whether the symbol was never referred to.
3707 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3708 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3709 (sh_elf_check_relocs): Call create_got_section if the short-cut
3710 to .got is null. Increment reference counters only instead of
3711 allocating space on dynamic sections here. Don't conditionalize
3712 uninitialized got.offset value when marking the symbol as a
3713 global offset table entry. Keep relocations for symbols satisfied
3714 by a dynamic library to avoid copy relocations for the symbol.
3715 Set dynobj field of an elf hash table if needed.
3716 (sh_elf_finish_dynamic_sections): Handle null section pointer
3718 (elf_backend_copy_indirect_symbol): Defined.
3719 (elf_backend_can_refcount): Defined.
3721 2002-08-23 Nick Clifton <nickc@redhat.com>
3723 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3724 previous change. Add comment explaining why.
3726 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3728 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3729 contents of .got.plt[2] to tr0, not address of .got.plt.
3730 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3731 patching absolute plt entry. For shmedia plt entry, set bottom bit
3732 of branch to plt0 as this is a branch to an shmedia instruction.
3733 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3734 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3735 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3737 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3738 patching absolute plt entry. For shmedia plt entry, branch to
3739 plt0 is now ptrel, so use relative offset. Set bottom bit of
3740 branch target as it is a branch to an shmedia instruction.
3742 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3743 Richard Shann <richard.shann@superh.com>
3745 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3746 value if .init is an SHmedia function. Similarly for DT_FINI.
3747 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3749 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3751 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3753 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3755 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3757 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3758 byte read when reading the return address register column.
3760 2002-08-22 Nick Clifton <nickc@redhat.com>
3762 * config.bfd: Add powepc64-*-*bsd* target.
3764 2002-08-22 Graeme Peterson <gp@qnx.com>
3766 * Makefile.am: Add entries for elf32-shqnx.c
3767 * Makefile.in: Regenerate.
3768 * config.bfd: Add support sh-*-nto* target.
3769 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3770 * configure: Regenerate.
3771 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3772 * elf32-sh.c: Do not include elf32-target.h if
3773 ELF32_SH_C_INCLUDED is defined.
3774 * elf32-shqnx.c: New file: Support for QNX.
3775 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3777 2002-08-22 Nick Clifton <nickc@redhat.com>
3779 * po/tr.po: Updated Turkish translation.
3781 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3782 symbols are not read.
3784 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3786 * elf32-m68hc11.c: Formatting fixes.
3787 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3788 * elf32-m68hc12.c: Formatting fixes.
3789 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3791 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3793 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3795 (pmac_xcoff_vec): Likewise.
3796 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3797 (aix5coff64_vec): Likewise.
3799 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3801 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3802 param to elf_backend_copy_indirect_symbol.
3803 (_bfd_elf_link_hash_copy_indirect): Likewise.
3804 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3805 calls to copy_indirect_symbol.
3806 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3807 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3808 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3809 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3810 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3811 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3812 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3813 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3814 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3815 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3816 test refcounts for "used" values.
3818 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3820 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3821 argument declaration.
3823 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3825 * archures.c (bfd_mach_ppc_e500): Added.
3826 * bfd-in2.h: Rebuilt.
3827 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3829 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3831 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3833 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3835 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3838 2002-08-17 Stan Cox <scox@redhat.com>
3840 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3841 IRIX 6 segment layout for NEWABI.
3843 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3845 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3846 symbols when looking for section referred to by a relocation.
3847 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3849 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3851 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3853 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3855 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3856 missing check for whether the symbol is referenced by DSO before
3857 unexporting it as an unneeded dynamic symbol.
3859 2002-08-14 H.J. Lu <hjl@gnu.org>
3861 * libbfd.h: Regenerate.
3863 2002-08-14 H.J. Lu <hjl@gnu.org>
3865 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3867 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3869 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3871 (m68hc11_direct_relax): New to define table of relaxable instructions.
3872 (find_relaxable_insn): New, find a relaxable insn.
3873 (compare_reloc): New to compare two relocs.
3874 (m68hc11_elf_relax_section): New, relax text sections.
3875 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3876 (elf32_m68hc11_check_relocs): New function for GC support.
3877 (elf32_m68hc11_relocate_section): New function for GC support.
3878 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3879 (elf_backend_check_relocs): Likewise.
3880 (elf_backend_relocate_section): Likewise.
3882 2002-08-13 H.J. Lu <hjl@gnu.org>
3884 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3885 definitions in shared objects when checking symbol with
3888 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3890 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3891 (elf32_m68hc11_gc_sweep_hook): Likewise.
3892 (elf_backend_gc_mark_hook): Define for GC section support.
3893 (elf_backend_gc_sweep_hook): Likewise.
3894 (elf_backend_can_gc_sections): Likewise.
3896 * elf32-m68hc12.c: Likewise.
3898 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3900 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3901 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3902 (_bfd_m68hc11_elf_set_private_flags): New function.
3903 Use them to set/check/print ELF flags specific to 68HC11.
3905 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3906 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3907 (_bfd_m68hc12_elf_set_private_flags): New function.
3908 Use them to set/check/print ELF flags specific to 68HC12.
3910 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3912 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3913 fix masks for PC-rel relocs.
3914 (m68hc11_elf_ignore_reloc): New function.
3916 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3917 68HC12 banked addressing relocs.
3918 (m68hc12_phys_addr): New to compute physical address of banked memory.
3919 (m68hc12_phys_page): Likewise for page.
3920 (m68hc12_addr_is_banked): New to see if address is in banked area.
3921 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3923 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3925 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3926 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3927 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3928 * bfd-in2.h: Regenerate.
3930 2002-08-12 H.J. Lu <hjl@gnu.org>
3932 * elflink.h (elf_add_default_symbol): Preserve section across
3935 2002-08-09 Graeme Peterson <gp@qnx.com>
3937 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3938 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3939 * Makefile.in: Regenerate.
3940 * config.bfd: Add support for powerpc{le}-*-nto targets.
3941 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3942 * configure: Regenerate.
3943 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3944 common file "elf32-qnx.h", and now include that file.
3945 * elf32-qnx.h: New file: QNX specific common elf backend.
3946 * elf32-ppc.c: Do not include elf32-target.h if
3947 ELF32_PPC_C_INCLUDED is defined.
3948 * elf32-ppcqnx.c: New file: Support for QNX.
3949 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3950 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3952 2002-08-09 Nick Clifton <nickc@redhat.com>
3954 * po/sv.po: Updated Swedish translation.
3956 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3958 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3959 g->global_gotsym is NULL.
3961 2002-08-08 H.J. Lu <hjl@gnu.org>
3963 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3964 overrides an indirect versioned symbol.
3966 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3968 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3969 for R_386_TLS_TPOFF32 relocs against symndx 0.
3971 2002-08-07 H.J. Lu <hjl@gnu.org>
3973 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3974 with undefined version if needed.
3975 (elf_link_assign_sym_version): Match a default symbol with a
3976 version without definition. No need to hide the default
3977 definition separately.
3979 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3981 * elflink.h (elf_link_output_extsym): Don't output symbols from
3982 SEC_EXCLUDE sections.
3984 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3986 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3988 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3991 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3993 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3996 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3998 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4000 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4002 * elf32-mips.c (mips_reloc_map): Fix typo.
4004 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4006 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4008 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4010 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4012 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4014 * libxcoff.h: Use PARAMS on function declarations.
4015 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4016 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4018 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4020 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4022 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4024 * coff-rs6000.c: Formatting fixes.
4025 (xcoff_calculate_relocation): Use PARAMS in declaration.
4026 (xcoff_complain_overflow): Likewise.
4027 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4028 (bfd_xcoff_backend_data): Remove useless comments.
4029 (rs6000coff_vec): Likewise.
4030 (bfd_pmac_xcoff_backend_data): Likewise.
4031 (pmac_xcoff_vec): Likewise.
4033 * coff64-rs6000.c: Formatting fixes.
4034 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4035 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4036 (bfd_xcoff_backend_data): Remove useless comments.
4037 (rs6000coff64_vec): Likewise.
4038 (bfd_xcoff_aix5_backend_data): Likewise.
4039 (aix5coff64_vec): Likewise.
4041 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4043 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4044 mask entries. Use complain_overflow_dont for R_REF.
4045 (xcoff_reloc_type_ba): Revert last change.
4046 (xcoff_reloc_type_br): Likewise.
4047 (xcoff_reloc_type_crel): Likewise.
4048 (xcoff_ppc_relocate_section): Likewise.
4049 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4050 (xcoff64_ppc_relocate_section): Likewise.
4051 (xcoff64_howto_table): Revert some of last change to mask entries.
4052 Use complain_overflow_dont for R_REF.
4054 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4055 relocs with bitsize == 16 have size = 1.
4056 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4057 (xcoff_reloc_type_br): Likewise.
4058 (xcoff_reloc_type_crel): Likewise.
4059 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4060 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4061 dst_mask adjustment.
4062 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4063 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4064 bitsize == 16 have size = 1.
4066 2002-08-01 Denis Chertykov <denisc@overta.ru>
4068 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4069 (struct misc): New field isymbuf. All free_* fields removed.
4070 (symbol_value): Pass in internal syms. No need to swap syms in.
4071 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4072 possibly cached info.
4073 (tidyup_after_error): Removed.
4074 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4075 misc. Use new field.
4076 (adjust_all_relocations): Use internal syms. No need to swap syms
4078 (add_page_insn): Don't use removed fields of struct misc.
4080 2002-08-01 Nick Clifton <nickc@redhat.com>
4082 * elf32-arm.h: Revert previous delta.
4084 2002-08-01 Nick Clifton <nickc@redhat.com>
4086 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4087 * configure: Regenerate.
4089 2002-07-31 H.J. Lu <hjl@gnu.org>
4091 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4094 2002-07-31 H.J. Lu <hjl@gnu.org>
4096 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4099 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4101 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4102 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4104 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4106 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4107 There is no 8 byte relocation type for this architecture.
4108 (do_ns32k_reloc): Use bfd_vma instead of native types.
4109 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4111 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4112 rely on generic code to do that.
4113 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4114 to all table entries.
4115 (_bfd_ns32k_relocate_contents): put_data returns void.
4116 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4117 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4120 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4122 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4123 archive object is target dependant.
4125 2002-07-31 Adam Nemet <anemet@lnxw.com>
4127 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4128 (THUMB_PLT_ENTRY_SIZE): New macro.
4129 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4130 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4132 (elf32_arm_plt_entry): Likewise.
4133 (elf_backend_plt_header_size): Likewise.
4134 (elf32_thumb_plt0_entry): New global.
4135 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4137 (elf32_thumb_plt_entry): New global.
4138 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4139 Thumb entries. Set the bottom bit of the corresponding GOT entry
4140 for a Thumb PLT entry.
4141 (struct elf32_arm_plt_entry_info): New structure.
4142 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4144 (elf32_arm_link_hash_newfunc): Initialize new member.
4145 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4146 relocations against the PLT.
4147 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4148 first_rel_type if this is the first time we encounter the symbol.
4149 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4150 Determine if relocation needs a PLT entry. Set first_rel_type if
4151 this is the first time we encounter the symbol
4152 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4154 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4155 (elf32_arm_create_dynamic_sections): New function. Create the
4157 (elf_backend_create_dynamic_sections): Call it.
4159 2002-07-31 Nick Clifton <nickc@redhat.com>
4161 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4162 'alternative' in order to avoid shadowing global symbol of the
4164 * bfd-in2.h: Regenerate.
4165 * libbfd.h: Regenerate.
4166 * libcoff.h: Regenerate.
4168 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4170 * Makefile.am: Add n32 ABI support.
4171 * Makefile.in: Regenerate.
4172 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4173 bit vectors for mips*-*-linux targets as optional.
4174 * configure.in: Add n32 ABI vectors.
4175 * configure: Regenerate.
4176 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4177 * elfn32-mips.c: New file, n32 ABI support.
4178 * targets.c: Add n32 ABI vectors.
4180 2002-07-30 Graeme Peterson <gp@qnx.com>
4182 * elfarmqnx-nabi.c: New file: Support for QNX.
4183 * config.bfd: Add support for arm-*-nto target.
4184 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4185 * configure: Regenerate.
4186 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4187 * Makefile.in: Regenerate.
4188 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4189 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4190 * elfarm-nabi.c: Do not include elf32-arm.h if
4191 ELFARM_NABI_C_INCLUDED is defined.
4192 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4194 2002-07-30 Nick Clifton <nickc@redhat.com>
4196 * po/sv.po: Updated Swedish translation.
4198 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4200 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4202 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4204 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4205 * archive.c (bfd_generic_archive_p): Likewise.
4206 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4207 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4208 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4209 (xcoff64_archive_p): Likewise.
4210 (xcoff64_openr_next_archived_file): Likewise.
4211 (xcoff64_archive_p): Clean up tdata properly on error.
4212 * coffgen.c (coff_real_object_p): Likewise.
4213 (coff_object_p): Release filehdr and opthdr.
4214 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4215 * ieee.c (ieee_archive_p): Likewise.
4216 * ihex.c (ihex_object_p): Likewise.
4217 (ihex_mkobject): Always allocate tdata.
4218 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4219 * srec.c (srec_mkobject): Always allocate tdata.
4220 (srec_object_p): Clean up tdata properly on error.
4221 (symbolsrec_object_p): Likewise.
4222 * versados.c (versados_object_p): Likewise.
4223 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4224 and bfd_realloc instead of realloc.
4225 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4226 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4227 place of bfd_malloc, simplifying error freeing. Free hash table too.
4228 (vms_object_p): Clean up tdata on error.
4229 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4230 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4232 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4234 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4236 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4238 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4239 flags into resulting BFD.
4241 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4243 From John Reiser <jreiser@BitWagon.com>
4244 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4245 tls_ldm_got.refcount.
4247 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4249 * elf64-mips.c: Update TODO comment.
4250 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4251 mips_elf64_gprel16_reloca): Remove prototypes.
4252 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4253 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4254 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4255 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4257 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4258 R_MIPS_GOT16. Remove wrong comments.
4259 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4260 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4262 (mips_elf64_hi16_reloc): Fix formatting.
4263 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4264 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4265 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4266 (mips_elf64_gprel16_reloc): Make static. Add check for
4268 (mips_elf64_gprel16_reloca): Remove.
4269 (mips_elf64_literal_reloc): New function.
4270 (mips_elf64_gprel32_reloc): Fix formatting.
4271 (mips_elf64_shift6_reloc): Fix comment. Make static.
4272 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4274 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4276 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4277 specific relocations.
4278 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4279 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4280 (ELF_MAXPAGESIZE): Add comment.
4282 2002-07-25 Nick Clifton <nickc@redhat.com>
4284 * po/sv.po: Updated Swedish translation.
4285 * po/es.po: Updated Spanish translation.
4286 * po/fr.po: Updated French translation.
4288 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4290 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4291 as elf_link_record_local_dynamic_symbol.
4292 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4293 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4294 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4295 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4296 attempt is made to record a symbol in a discarded section, and
4297 return `2' in that case.
4299 2002-07-24 Nick Clifton <nickc@redhat.com>
4301 * po/sv.po: Updated Swedish translation.
4302 * po/es.po: Updated Spanish translation.
4304 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4306 * po/SRC-POTFILES.in: Regenerate.
4308 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4309 immediately. Remove code handling relocatable linking.
4310 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4311 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4312 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4313 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4314 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4315 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4316 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4317 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4318 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4319 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4320 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4321 * elf32-avr.c (elf_backend_rela_normal): Define.
4322 * elf32-cris.c: Likewise.
4323 * elf32-fr30.c: Likewise.
4324 * elf32-frv.c: Likewise.
4325 * elf32-h8300.c: Likewise.
4326 * elf32-hppa.c: Likewise.
4327 * elf32-ip2k.c: Likewise.
4328 * elf32-sparc.c: Likewise.
4329 * elf32-v850.c: Likewise.
4330 * elf32-vax.c: Likewise.
4331 * elf64-hppa.c: Likewise.
4332 * elf64-sparc.c: Likewise.
4333 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4334 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4335 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4336 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4337 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4338 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4339 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4340 * elf-m10200.c (USE_RELA): Don't define.
4341 * elf-m10300.c: Likewise.
4342 * elfarm-oabi.c: Likewise.
4343 * elf32-i370.c: Likewise.
4344 * elf32-ip2k.c: Likewise.
4345 * elf32-m68k.c: Likewise.
4346 * elf32-mcore.c: Likewise.
4347 * elf32-ppc.c: Likewise.
4348 * elf32-s390.c: Likewise.
4349 * elf32-vax.c: Likewise.
4350 * elf64-ppc.c: Likewise.
4351 * elf64-s390.c: Likewise.
4352 * elf64-x86-64.c: Likewise.
4353 * elfxx-ia64.c: Likewise.
4354 * elf32-avr.c (USE_REL): Don't undef.
4355 * elf32-ip2k.c: Likewise.
4357 2002-07-23 Nick Clifton <nickc@redhat.com>
4359 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4360 'want_p_paddr_set_to_zero'.
4361 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4363 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4364 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4366 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4368 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4369 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4370 show the Copyright string.
4371 Minor formatting tidy ups.
4373 2002-07-23 Nick Clifton <nickc@redhat.com>
4375 * po/fr.po: Updated French translation.
4376 * po/sv.po: Updated Swedish translation.
4378 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4380 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4381 when outputting relocs.
4383 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4385 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4386 DT_PLTGOT into the dynamic section if there is a PLT.
4388 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4390 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4392 (_bfd_mips_elf_write_section): Likewise.
4393 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4394 (_bfd_mips_elf_write_section): Likewise.
4395 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4396 (elf32_mips_write_section): Likewise.
4397 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4398 (_bfd_mips_elf_write_section): Likewise.
4400 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4402 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4403 PT_IA_64_UNWIND segments for a given section.
4405 2002-07-17 H.J. Lu <hjl@gnu.org>
4407 * Makefile.am: Fix a typo.
4408 * Makefile.in: Regenerate.
4410 2002-07-15 Denis Chertykov <denisc@overta.ru>
4411 Frank Ch. Eigler <fche@redhat.com>
4412 Ben Elliston <bje@redhat.com>
4413 Alan Lehotsky <alehotsky@cygnus.com>
4414 John Healy <jhealy@redhat.com>
4415 Graham Stott <grahams@redhat.com>
4416 Jeff Johnston <jjohnstn@redhat.com>
4418 * Makefile.am: Add support for ip2k.
4419 * Makefile.in: Regenerate.
4420 * doc/Makefile.in: Regenerate.
4421 * archures.c: Add support for ip2k.
4422 * config.bfd: Add support for ip2k.
4423 * configure.in: Add support for ip2k.
4424 * configure: Regenerate.
4425 * reloc.c: Add support for ip2k.
4426 * targets.c: Add support for ip2k.
4427 * bfd-in2.h: Regenerate.
4428 * libbfd.h: Regenerate.
4429 * cpu-ip2k.c: New file.
4430 * elf32-ip2k.c: New file.
4432 2002-07-17 Ian Rickards <irickard@arm.com>
4434 * dwarf2.c (concat_filename): If we can't establish the directory
4435 just return the filename.
4437 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4439 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4441 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4443 * elflink.h: Formatting fixes, tidy prototypes.
4444 (elf_link_assign_sym_version): Move common code out of loop.
4446 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4448 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4449 reloc section size is zero. Correct reloc output location.
4451 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4453 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4454 the final type for the e_fsel selector when generating PA2.0W code.
4455 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4458 2002-07-14 H.J. Lu <hjl@gnu.org>
4460 * elflink.h (elf_link_assign_sym_version): Hide the default
4461 definition if there is a hidden versioned definition.
4463 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4465 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4466 dynamic reference test in assertion when initializing GOT with
4467 static contents. Just assert that there are either no dynamic
4468 sections, the symbol is defined in the regular objects or that the
4469 symbol is undef weak. Tweak comment.
4470 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4471 only if the symbol isn't defined in the program and isn't undef
4473 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4474 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4475 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4476 (elf_cris_discard_excess_program_dynamics): Don't consider
4477 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4479 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4481 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4482 unresolved debugging relocs in dynamic applications.
4483 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4484 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4485 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4486 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4487 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4488 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4490 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4492 * elf64-ppc.c (ONES): Define.
4493 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4494 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4495 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4497 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4498 (ppc64_elf_set_private_flags): Delete.
4499 (ppc64_elf_section_from_shdr): Delete.
4500 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4501 (ppc64_elf_fake_sections): Delete.
4502 (bfd_elf64_bfd_set_private_flags): Don't define.
4503 (bfd_elf64_get_symbol_info): Likewise.
4504 (elf_backend_section_from_shdr): Likewise.
4505 (elf_backend_fake_sections): Likewise.
4507 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4509 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4510 when not already set.
4511 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4512 (elf_backend_fake_sections): Define.
4514 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4516 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4518 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4520 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4522 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4523 NULL sym_hashes to just before use.
4524 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4525 symbol with non-default visibility.
4526 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4527 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4529 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4530 symbol with non-default visibility.
4531 (cris_elf_check_relocs): At tests for local symbol before
4532 increasing h->plt.refcount, also check for non-default
4533 visibility. Ditto when checking for local symbol to eliminate
4534 pc-relative runtime relocs.
4536 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4538 * elf.c: Formatting.
4539 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4540 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4541 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4544 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4545 Alan Modra <amodra@bigpond.net.au>
4547 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4548 account the impact of relocation count overflow when computing
4550 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4551 or not to apply the PE COFF reloc overflow handling. Fix a
4552 fencepost error in deciding whether or not to use that technique.
4554 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4556 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4557 change type of locsyms.
4558 (bfd_elf_get_elf_syms): Declare.
4559 * elf.c (bfd_elf_get_elf_syms): New function.
4560 (group_signature): Use bfd_elf_get_elf_syms.
4561 (bfd_section_from_r_symndx): Likewise.
4562 * elfcode.h (elf_slurp_symbol_table): Likewise.
4563 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4564 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4565 locality of various data structures. Properly free internal relocs.
4566 (elf_bfd_final_link): Properly free internal relocs.
4567 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4568 (elf_link_input_bfd): Likewise.
4569 (elf_gc_mark): Likewise. Properly free internal relocs.
4570 (elf_gc_sweep): Properly free internal relocs.
4571 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4572 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4574 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4575 Properly free possibly cached info.
4576 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4577 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4578 symbol swapping code.
4579 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4580 Properly free possibly cached info.
4581 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4582 (mn10300_elf_relax_delete_bytes): Likewise.
4583 (mn10300_elf_symbol_address_p): Likewise.
4584 (mn10300_elf_get_relocated_section_contents): Likewise.
4585 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4586 (elf32_h8_relax_delete_bytes): Likewise.
4587 (elf32_h8_symbol_address_p): Likewise.
4588 (elf32_h8_get_relocated_section_contents): Likewise.
4589 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4590 (m32r_elf_relax_delete_bytes): Likewise.
4591 (m32r_elf_get_relocated_section_contents): Likewise.
4592 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4593 elf_section_data to determine whether cached.
4594 (sh_elf_relax_section): As above for elf-m10200.c.
4595 (sh_elf_relax_delete_bytes): Likewise.
4596 (sh_elf_get_relocated_section_contents): Likewise.
4597 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4598 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4599 reading of local syms.
4600 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4601 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4602 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4603 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4605 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4606 free internal relocs and section contents. Don't read symbols.
4607 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4608 (elf32_hppa_size_stubs): Don't free local syms.
4609 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4610 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4611 possibly cached info.
4612 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4613 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4614 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4616 (get_local_syms): Delete function.
4617 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4619 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4621 2002-07-05 Jim Wilson <wilson@redhat.com>
4623 * syms.c (decode_section_type): New.
4624 (bfd_decode_symclass): Call decode_section_type.
4626 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4628 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4629 section content start.
4630 Reported by Michael Schumacher <mike@hightec-rt.com>.
4632 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4634 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4635 link order code. Don't actually remove the output section here;
4636 Just set a flag for the linker to do so.
4637 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4638 sections when setting up output section dynsyms.
4640 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4642 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4644 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4647 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4649 * elf64-s390.c (create_got_section): Set .got section alignment to
4651 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4653 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4655 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4657 2002-07-01 Matt Thomas <matt@3am-software.com>
4659 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4662 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4664 * elfxx-mips.c (ABI_64_P): Fix comment.
4665 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4666 new section names for N64 ABI.
4667 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4668 (mips_elf_calculate_relocation): Code formatting.
4669 (mips_elf_create_dynamic_relocation): Likewise.
4670 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4671 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4672 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4674 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4676 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4677 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4680 2002-07-01 Andreas Schwab <schwab@suse.de>
4682 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4683 R_X86_64_64 to R_X86_64_RELATIVE.
4685 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4687 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4688 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4690 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4692 * configure.in (vaxbsd_vec): Add.
4693 * targets.c (vaxbsd_vec): Add.
4694 * Makefile.in: Rebuild.
4695 * configure: Rebuild.
4696 * po/SRC-POTFILES.in: Rebuild.
4698 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4700 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4701 examining to gc_mark_hook, rather than the bfd.
4702 (elf_gc_sections): Adjust.
4703 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4704 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4705 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4706 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4707 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4708 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4709 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4710 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4711 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4712 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4713 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4714 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4715 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4716 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4717 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4718 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4719 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4720 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4721 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4722 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4723 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4724 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4725 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4726 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4727 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4728 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4729 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4730 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4731 redundant local sym tests.
4732 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4733 (link_hash_newfunc): Init is_entry.
4734 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4735 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4736 (create_linkage_sections): Use bfd_make_section_anyway rather than
4738 (ppc64_elf_mark_entry_syms): New function.
4739 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4740 up opd entry to function section map.
4741 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4742 relocs that reference the opd section.
4743 (edit_opd): New function.
4744 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4745 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4746 (get_local_syms): Do so here. Exit if we already have local syms.
4747 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4748 read local syms on non-ELF input.
4749 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4750 than duplicating it's function here. Adjust free of internal
4752 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4753 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4754 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4755 _bfd_elf32_link_read_relocs rather than duplicating it's function
4756 here. Adjust free of internal relocs to suit.
4758 2002-07-01 Andreas Jaeger <aj@suse.de>
4760 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4761 are not allowed in shared libs code, enforce -fPIC.
4763 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4765 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4766 trailing zero-sequences when there's previous left-over data.
4768 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4770 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4771 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4772 and opd_rel_sec in order for starting rela section. Check _raw_size.
4773 (elf_backend_reloc_type_class): Define.
4775 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4777 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4780 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4782 * cpu-powerpc.c: Comment on ordering of arch_info.
4783 * elf32-ppc.c (ppc_elf_object_p): New function.
4784 (elf_backend_object_p): Define.
4785 * elf64-ppc.c (ppc64_elf_object_p): New function.
4786 (elf_backend_object_p): Define.
4788 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4790 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4791 * configure: Regenerate.
4793 2002-06-25 Jason Eckhardt <jle@rice.edu>
4795 * dwarf2.c (decode_line_info): Check unit->addr_size
4796 to read in the proper number of prologue bytes.
4798 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4800 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4801 aix5coff64_vec if 64-bit bfd support has been enabled.
4802 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4805 * targets.c (_bfd_target_vector[]): Only include
4806 aix5coff64_vec if 64-bit bfd support has been enabled.
4808 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4810 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4811 * elf32-hppa.c (hppa_add_stub): Likewise.
4812 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4813 * elflink.h (elf_add_default_symbol): Fix comment typo.
4814 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4815 (elf_link_add_object_symbols): Likewise.
4816 (elf_link_assign_sym_version): Likewise.
4817 * hash.c (bfd_hash_lookup): Likewise.
4818 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4819 * section.c (bfd_get_unique_section_name): Likewise.
4820 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4821 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4822 (assign_section_numbers): Likewise.
4823 (_bfd_elfcore_make_pseudosection): Likewise.
4824 (elfcore_grok_lwpstatus): Likewise.
4825 (elfcore_grok_win32pstatus): Likewise.
4826 (elfcore_write_note): Constify input params. Use PTR instead of
4827 void *. Include terminating NUL in namesz. Correct padding.
4828 Support NULL "name" param. Use memcpy instead of strcpy.
4829 (elfcore_write_prpsinfo): Constify input params.
4830 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4831 (elfcore_write_lwpstatus): Likewise.
4832 (elfcore_write_pstatus): Likewise.
4833 (elfcore_write_prfpreg): Likewise.
4834 (elfcore_write_prxfpreg): Likewise.
4835 * elf-bfd.h (elfcore_write_note): Update declaration.
4836 (elfcore_write_prpsinfo): Likewise.
4837 (elfcore_write_prstatus): Likewise.
4838 (elfcore_write_pstatus): Likewise.
4839 (elfcore_write_prfpreg): Likewise.
4840 (elfcore_write_prxfpreg): Likewise.
4841 (elfcore_write_lwpstatus): Likewise.
4843 2002-06-25 Jason Eckhardt <jle@rice.edu>
4845 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4846 symbols of type stProc and stStaticProc.
4848 2002-06-25 Nick Clifton <nickc@redhat.com>
4850 * ecoff.c: VArious formatting fixes.
4852 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4854 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4856 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4858 * aout-adobe.c: Don't compare against "true" or "false.
4859 * aout-target.h: Likewise.
4860 * aoutx.h: Likewise.
4861 * archive.c: Likewise.
4863 * cache.c: Likewise.
4864 * coff-a29k.c: Likewise.
4865 * coff-alpha.c: Likewise.
4866 * coff-i386.c: Likewise.
4867 * coff-mips.c: Likewise.
4868 * coff-or32.c: Likewise.
4869 * coff64-rs6000.c: Likewise.
4870 * coffcode.h: Likewise.
4871 * coffgen.c: Likewise.
4872 * cpu-ns32k.c: Likewise.
4873 * ecoff.c: Likewise.
4874 * ecofflink.c: Likewise.
4876 * elf32-arm.h: Likewise.
4877 * elf32-cris.c: Likewise.
4878 * elf32-d30v.c: Likewise.
4879 * elf32-i386.c: Likewise.
4880 * elf32-mcore.c: Likewise.
4881 * elf32-ppc.c: Likewise.
4882 * elf32-sh.c: Likewise.
4883 * elf32-sh64.c: Likewise.
4884 * elf32-v850.c: Likewise.
4885 * elf64-alpha.c: Likewise.
4886 * elf64-sh64.c: Likewise.
4887 * elfcode.h: Likewise.
4888 * elfcore.h: Likewise.
4889 * elflink.h: Likewise.
4890 * elfxx-mips.c: Likewise.
4891 * i386os9k.c: Likewise.
4893 * libbfd.c: Likewise.
4894 * linker.c: Likewise.
4896 * nlm32-alpha.c: Likewise.
4897 * nlm32-i386.c: Likewise.
4898 * nlm32-ppc.c: Likewise.
4899 * nlm32-sparc.c: Likewise.
4900 * nlmcode.h: Likewise.
4901 * oasys.c: Likewise.
4902 * pdp11.c: Likewise.
4903 * peicode.h: Likewise.
4904 * reloc.c: Likewise.
4907 * tekhex.c: Likewise.
4909 * xcofflink.c: Likewise.
4910 * elf64-sparc.c: Edit comment to not use "== false".
4912 * aoutf1.h: Don't use "? true : false".
4913 * ecoff.c: Likewise.
4914 * format.c: Likewise.
4916 * linker.c: Likewise.
4918 * oasys.c: Likewise.
4920 2002-06-23 H.J. Lu <hjl@gnu.org>
4922 * elflink.h (elf_link_add_archive_symbols): For the default
4923 version, check references with only one `@' first.
4925 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4927 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4929 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4931 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4932 (elf64_hppa_size_dynamic_sections): Revise to use
4933 elf64_hppa_mark_milli_and_exported_functions.
4934 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4935 symbols out of dynamic symbol table.
4937 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4939 * Makefile.in: Regenerate.
4940 * libbfd.h: Regenerate.
4941 * bfd-in2.h: Regenerate.
4942 * configure: Regenerate.
4943 * po/SRC-POTFILES.in: Regenerate.
4945 * elflink.h: Comment typo fixes.
4947 2002-06-23 H.J. Lu <hjl@gnu.org>
4949 * elf-bfd.h (elf_link_loaded_list): New structure.
4950 (elf_link_hash_table): Add "loaded".
4951 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4952 * elflink.h (elf_link_check_versioned_symbol): New function.
4953 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4955 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4957 * elflink.h (size_dynamic_sections): If the target does not
4958 support an ELF style hash table, return true, indicating that
4959 nothing needed to be done, rather than false, indicating that the
4960 section's size could not be computed.
4962 2002-06-18 Dave Brolley <brolley@redhat.com>
4964 From Catherine Moore, Michael Meissner, Dave Brolley:
4965 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4966 * targets.c: Support bfd_elf32_frv_vec.
4967 * reloc.c: Add FRV relocs.
4968 * configure.in: Add support for bfd-elf32-frv-vec.
4969 * config.bfd (targ_cpu): Add support for frv-*-elf.
4970 * archures.c: Add frv arch and machines.
4971 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4972 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4973 (BFD32_BACKENDS): Add elf32-frv.lo.
4974 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4975 (cpu-frv.lo): New target.
4976 (elf32-frv.lo): New target.
4977 * cpu-frv.c: New file.
4978 * elf32-frv.c: New file.
4980 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4982 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4984 Only read the first section header if e_shoff is non-zero.
4985 Don't consider e_shstrndx if there are no sections.
4987 2002-06-17 Tom Rix <trix@redhat.com>
4989 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4990 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4991 complain_overflow_bitfield.
4993 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4995 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4996 (bfd_fdopenr): Likewise.
4997 (bfd_openstreamr): Likewise.
4998 (bfd_openw): Likewise.
5000 * targets.c: Sort target vecs.
5001 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5002 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5003 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5004 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5005 * configure.in: Sort target vecs. Add m88kmach3_vec.
5006 * configure: Regenerate.
5008 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5010 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5011 bpo_reloc_no to break sort order ties, not address of items.
5013 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5015 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5016 Skip excluded sections in determing __gp value.
5017 (elf_hppa_final_link_relocate): Use the symbol's address in
5018 R_PARISC_FPTR64 relocations that don't need an opd entry.
5019 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5020 (elf64_hppa_finalize_dynreloc): Likewise.
5021 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5022 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5024 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5026 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5027 alignment for .bss, .data and .text sections so that sse and sse2
5029 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5031 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5033 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5036 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5038 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5041 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5042 for a symbol that has no output section.
5043 (allocate_dynrel_entries): Correct comment.
5044 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5046 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5047 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5048 with no section. Remove unnecessary parentheses.
5050 2002-06-11 Tom Rix <trix@redhat.com>
5052 * coffcode.h (coff_compute_section_file_positions): Add data
5053 section to AIX loader alignment check.
5055 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5056 alignment to 4 bytes.
5057 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5058 power accessor macro.
5059 (do_shared_object_padding): Remove invalid assertion.
5061 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5063 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5064 for removed output sections.
5066 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5068 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5070 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5072 2002-06-08 H.J. Lu <hjl@gnu.org>
5074 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5075 work around a long long bug in gcc 2.96 on mips.
5077 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5079 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5080 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5081 Regenerate dependency lists.
5082 * Makefile.in: Regenerate.
5083 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5084 vax1knetbsd_vec to targ_selvecs.
5085 * configure.in: Add vax1knetbsd_vec.
5086 * configure: Regenerate.
5087 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5088 * vax1knetbsd.c: New file.
5089 * vaxnetbsd.c: Update copyright years.
5090 (TARGET_PAGE_SIZE): Set to 0x1000.
5091 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5093 2002-06-08 Matt Thomas <matt@3am-software.com>
5095 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5097 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5099 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5101 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5103 * Makefile.am: Run "make dep-am".
5104 * Makefile.in: Regenerate.
5106 * armnetbsd.c: Replace CONST with const.
5107 * corefile.c: Likewise.
5108 * elf32-dlx.c: Likewise.
5109 * elf64-mips.c: Likewise.
5111 * ns32knetbsd.c: Likewise.
5113 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5114 table is elf64-sparc.
5116 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5118 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5119 Fix RELA addends to get not shifted in the result. Don't do special
5120 handling of R_MIPS_64 for NewABI.
5122 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5124 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5125 (NAME(aout,slurp_reloc_table)): Likewise.
5126 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5127 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5128 (xcoff_write_archive_contents_big): Likewise.
5129 (xcoff_generate_rtinit): Likewise.
5130 (xcoff_generate_rtinit): Likewise, and check error return.
5131 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5132 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5133 (coff_get_normalized_symtab): Likewise.
5134 (coff_make_empty_symbol): Likewise.
5135 (bfd_coff_set_symbol_class): Likewise.
5136 * cofflink.c (coff_link_add_symbols): Likewise.
5137 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5138 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5139 (bfd_ecoff_write_accumulated_debug): Likewise.
5140 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5141 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5142 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5143 * ieee.c (do_with_relocs): Use bfd_zalloc.
5144 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5145 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5146 (NAME(aout,slurp_reloc_table)): Likewise.
5147 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5148 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5149 * som.c (som_build_and_write_symbol_table): Likewise.
5150 (som_slurp_string_table): Likewise.
5151 (som_slurp_symbol_table): Likewise.
5152 (som_bfd_ar_write_symbol_stuff): Likewise.
5153 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5154 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5155 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5156 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5157 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5159 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5161 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5163 (elf_group_name): Update.
5164 (elf_group_id): Define.
5165 (bfd_elf_set_group_contents): Declare.
5166 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5167 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5168 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5169 that sym for the signature.
5170 (_bfd_elf_compute_section_file_positions): Don't call
5171 set_group_contents for "ld -r" case.
5172 (swap_out_syms): Use bfd_zalloc.
5173 * elflink.h (elf_link_add_archive_symbols): Likewise.
5174 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5175 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5177 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5179 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5180 relocs in opd for non-shared too.
5182 2002-06-06 Jeffrey Law <law@redhat.com>
5184 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5187 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5189 * merge.c: Include libiberty.h.
5190 * elf-strtab.c: Include libiberty.h.
5192 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5194 * peXXigen.c (pe_print_idata): Remove unused variable.
5196 2002-06-06 David Heine <dlheine@tensilica.com>
5198 * elf.c (assign_file_positions_for_segments): Remove unallocated
5199 sections from the section to segment mapping for PT_LOAD segments.
5200 Update comment about empty loadable segments.
5202 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5204 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5205 is within the .stabstr section.
5207 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5209 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5210 are "const PTR", not "const PTR *".
5211 (bfd_elf32_swap_symbol_in): Likewise.
5212 (bfd_elf64_swap_symbol_in): Likewise.
5213 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5214 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5215 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5216 (elf_link_add_object_symbols): Likewise.
5217 (elf_link_record_local_dynamic_symbol): Likewise.
5218 (elf_link_input_bfd): Likewise.
5219 (elf_gc_mark): Likewise.
5220 (elf_reloc_symbol_deleted_p): Likewise.
5221 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5222 (mn10200_elf_relax_delete_bytes): Likewise.
5223 (mn10200_elf_symbol_address_p): Likewise.
5224 (mn10200_elf_get_relocated_section_contents): Likewise.
5225 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5226 (mn10300_elf_relax_section): Likewise.
5227 (mn10300_elf_relax_delete_bytes): Likewise.
5228 (mn10300_elf_symbol_address_p): Likewise.
5229 (mn10300_elf_get_relocated_section_contents): Likewise.
5230 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5231 (elf32_h8_relax_delete_bytes): Likewise.
5232 (elf32_h8_symbol_address_p): Likewise.
5233 (elf32_h8_get_relocated_section_contents): Likewise.
5234 * elf32-hppa.c (get_local_syms): Likewise.
5235 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5236 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5237 * elf32-sh.c (sh_elf_relax_section): Likewise.
5238 (sh_elf_relax_delete_bytes): Likewise.
5239 (sh_elf_get_relocated_section_contents): Likewise.
5240 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5241 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5242 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5243 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5244 * elf64-ppc.c (get_local_syms): Likewise.
5245 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5246 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5248 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5250 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5252 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5254 * elf.c (group_signature): Swap in the whole symbol, and handle
5255 extracting section symbol names.
5256 (setup_group): Add comment.
5257 (set_group_contents): When called from objcopy or ld, arrange for
5258 section contents to be written. Write group member output section
5259 indices to allow objcopy to reorganize sections.
5260 (_bfd_elf_copy_private_section_data): Copy group info.
5262 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5263 (bfd_elf32_swap_symbol_in): Update prototype.
5264 (bfd_elf64_swap_symbol_in): Likewise.
5265 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5266 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5267 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5268 (elf_link_add_object_symbols): Likewise.
5269 (elf_link_record_local_dynamic_symbol): Likewise.
5270 (elf_link_input_bfd): Likewise.
5271 (elf_gc_mark): Likewise.
5272 (elf_reloc_symbol_deleted_p): Likewise.
5273 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5274 (mn10200_elf_relax_delete_bytes): Likewise.
5275 (mn10200_elf_symbol_address_p): Likewise.
5276 (mn10200_elf_get_relocated_section_contents): Likewise.
5277 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5278 (mn10300_elf_relax_section): Likewise.
5279 (mn10300_elf_relax_delete_bytes): Likewise.
5280 (mn10300_elf_symbol_address_p): Likewise.
5281 (mn10300_elf_get_relocated_section_contents): Likewise.
5282 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5283 (elf32_h8_relax_delete_bytes): Likewise.
5284 (elf32_h8_symbol_address_p): Likewise.
5285 (elf32_h8_get_relocated_section_contents): Likewise.
5286 * elf32-hppa.c (get_local_syms): Likewise.
5287 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5288 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5289 * elf32-sh.c (sh_elf_relax_section): Likewise.
5290 (sh_elf_relax_delete_bytes): Likewise.
5291 (sh_elf_get_relocated_section_contents): Likewise.
5292 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5293 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5294 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5295 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5296 * elf64-ppc.c (get_local_syms): Likewise.
5297 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5298 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5299 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5300 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5301 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5302 * elf64-mips.c (mips_elf64_size_info): Likewise.
5303 * elf64-s390.c (s390_elf64_size_info): Likewise.
5304 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5306 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5308 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5309 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5310 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5311 _bfd_mips_elf_ignore_discarded_relocs.
5312 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5314 2002-06-05 H.J. Lu <hjl@gnu.org>
5316 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5317 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5318 the SEC_MERGE section.
5320 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5322 * coff-alpha.c: Update copyright date.
5323 * coff-mips.c: Likewise.
5324 * xcoff-target.h: Likewise.
5326 * bfd-in.h: Remove "taken from the source" comment.
5327 * libbfd-in.h: Likewise.
5328 * libcoff-in.h: Likewise.
5329 * bfd-in2.h: Regenerate.
5330 * libbfd.h: Regenerate.
5331 * libcoff.h: Regenerate.
5333 * elf.c (bfd_elf_discard_group): Return true.
5334 * elf-bfd.h (bfd_elf_discard_group): Declare.
5335 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5336 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5337 * bfd.c (bfd_discard_group): Define.
5338 * targets.c (struct bfd_target): Add _bfd_discard_group.
5339 (BFD_JUMP_TABLE_LINK): Here too.
5340 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5341 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5342 * aout-target.h (MY_bfd_discard_group): Define.
5343 * aout-tic30.c (MY_bfd_discard_group): Define.
5344 * binary.c (binary_bfd_discard_group): Define.
5345 * bout.c (b_out_bfd_discard_group): Define.
5346 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5347 * coffcode.h (coff_bfd_discard_group): Define.
5348 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5349 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5350 * i386msdos.c (msdos_bfd_discard_group): Define.
5351 * i386os9k.c (os9k_bfd_discard_group): Define.
5352 * ieee.c (ieee_bfd_discard_group): Define.
5353 * ihex.c (ihex_bfd_discard_group): Define.
5354 * mmo.c (mmo_bfd_discard_group): Define.
5355 * nlm-target.h (nlm_bfd_discard_group): Define.
5356 * oasys.c (oasys_bfd_discard_group): Define.
5357 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5358 * som.c (som_bfd_discard_group): Define.
5359 * srec.c (srec_bfd_discard_group): Define.
5360 * tekhex.c (tekhex_bfd_discard_group): Define.
5361 * versados.c (versados_bfd_discard_group): Define.
5362 * vms.c (vms_bfd_discard_group): Define.
5363 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5364 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5365 (aix5coff64_vec): Likewise.
5366 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5368 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5370 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5371 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5372 (elf32-sh64-com.lo): New dependency list.
5373 * Makefile.in: Regenerate.
5374 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5375 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5377 * configure: Regenerate.
5378 * elf32-sh64.c (sh64_address_in_cranges)
5379 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5380 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5381 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5382 * elf32-sh64-com.c: ...here. New file.
5384 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5386 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5387 ATTRIBUTE_UNUSED on used params.
5388 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5389 before calling bfd_section_from_elf_index on local syms.
5390 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5392 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5394 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5395 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5396 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5397 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5398 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5399 * Makefile.in: Regenerate.
5400 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5401 (sh64-*-netbsd*): New targets.
5402 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5403 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5404 * configure: Regenerate.
5405 * elf32-sh64-nbsd.c: New file.
5406 * elf64-sh64-nbsd.c: New file.
5407 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5408 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5409 bfd_elf64_sh64lnbsd_vec.
5411 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5413 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5414 (bfd_section_from_shdr): Likewise. Set section name of group
5415 sections from signature.
5416 (group_signature): Split out from setup_group. Ensure symbol table
5418 (bfd_elf_discard_group): New function.
5419 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5420 .gnu.linkonce* sections if they are members of a group.
5421 (set_group_contents): Set GRP_COMDAT flag.
5422 * section.c (bfd_discard_group): New function.
5423 * bfd-in.h (bfd_elf_discard_group): Declare.
5424 * bfd-in2.h: Regenerate.
5425 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5426 (elf_linkonce_p): Define.
5428 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5430 * elf.c (bfd_section_from_shdr): Make "name" const.
5431 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5432 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5433 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5434 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5435 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5436 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5437 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5438 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5439 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5440 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5441 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5443 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5445 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5448 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5450 * elf32-arc.c: Fix formatting.
5451 * elf32-arm.h: Likewise.
5452 * elf32-cris.c: Likewise.
5453 * elf32-dlx.c: Likewise.
5454 * elf32-hppa.c: Likewise.
5455 * elf32-i386.c: Likewise.
5456 * elf32-i386qnx.c: Likewise.
5457 * elf32-or32.c: Likewise.
5458 * elf32-s390.c: Likewise.
5459 * elf32-sh64.c: Likewise.
5460 * elf32-vax.c: Likewise.
5461 * elf32-xstormy16.c: Likewise.
5462 * elf64-alpha.c: Likewise.
5463 * elf64-mmix.c: Likewise.
5464 * elf64-ppc.c: Likewise.
5465 * elf64-s390.c: Likewise.
5466 * elf64-sh64.c: Likewise.
5467 * elf64-x86-64.c: Likewise.
5469 2002-06-02 Richard Henderson <rth@redhat.com>
5471 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5472 null when there are no got entries for a symbol.
5473 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5474 uninitialized variable warning.
5476 2002-06-01 Richard Henderson <rth@redhat.com>
5478 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5479 undefined symbols here.
5480 (elf64_alpha_relax_section): Do it here. Also test for not
5481 defined in the current module.
5482 (elf64_alpha_relocate_section_r): Split out of ...
5483 (elf64_alpha_relocate_section): ... here. Don't dereference
5484 NULL when looking up local got entries.
5486 2002-06-01 Richard Henderson <rth@redhat.com>
5488 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5489 symbols from JSR relaxation.
5490 (elf64_alpha_size_plt_section_1): New.
5491 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5492 (elf64_alpha_size_rela_got_1): ... here.
5493 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5494 (elf64_alpha_size_rela_got_section): ... here.
5495 (elf64_alpha_size_plt_section): New.
5496 (elf64_alpha_relax_section): Call them.
5497 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5498 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5500 2002-06-01 Richard Henderson <rth@redhat.com>
5502 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5503 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5504 in shared libraries. Fix DTPRELHI and TPRELHI value.
5505 (INSN_ADDQ, INSN_RDUNIQ): New.
5506 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5507 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5508 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5509 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5510 Handle GOTDTPREL and GOTTPREL relocations.
5511 (elf64_alpha_relax_gprelhilo): New.
5512 (elf64_alpha_relax_tls_get_addr): New.
5513 (elf64_alpha_relax_find_tls_segment): New.
5514 (elf64_alpha_relax_section): Handle TLS relocations.
5515 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5516 (elf64_alpha_check_relocs): Set it.
5518 2002-06-01 Richard Henderson <rth@redhat.com>
5520 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5522 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5523 check; don't suppress dynamic relocs for non-allocated sections.
5525 * elf64-alpha.c: Remove dead code.
5527 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5529 * bfd-in2.h: Regenerate.
5530 * libbfd.h: Regenerate.
5531 * po/SRC-POTFILES.in: Regenerate.
5533 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5536 2002-05-31 Graeme Peterson <gp@qnx.com>
5538 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5539 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5541 * Makefile.in: Regenerate.
5542 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5543 * configure.in: Add bfd_elf32_i386qnx_vec support.
5544 * configure: Regenerate.
5545 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5546 is_contained_by_filepos, and copy_private_bfd_data_p.
5547 * elf.c (assign_file_positions_for_segments): Call backend
5548 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5549 (IS_CONTAINED_BY_FILEPOS): Define.
5550 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5551 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5552 Fix non-K&R call to _bfd_error_handler.
5553 (_bfd_elf_copy_private_section_data): Use backend
5554 copy_private_bfd_data_p.
5555 * elf32-i386.c: Don't include elfxx-target.h when
5556 ELF32_I386_C_INCLUDED is defined.
5557 * elf32-i386qnx.c: New QNX elf backend file.
5558 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5559 elf_backend_is_contained_by_filepos, and
5560 elf_backend_do_copy_private_bfd_data.
5561 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5563 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5565 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5566 Move other similar defines to start of file.
5568 2002-05-30 Tom Rix <trix@redhat.com>
5570 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5571 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5573 2002-05-30 Richard Henderson <rth@redhat.com>
5575 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5576 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5577 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5578 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5579 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5580 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5581 n_local_got_entries to total_got_size and local_got_size.
5582 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5583 (alpha_got_entry_size): New.
5584 (elf64_alpha_relax_with_lituse): Use it.
5585 (elf64_alpha_relax_without_lituse): Likewise.
5586 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5587 (get_got_entry): New.
5588 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5589 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5590 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5591 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5592 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5593 (elf64_alpha_calc_got_offsets): Likewise.
5594 (alpha_dynamic_entries_for_reloc): New.
5595 (elf64_alpha_calc_dynrel_sizes): Use it.
5596 (elf64_alpha_size_dynamic_sections): Likewise.
5597 (elf64_alpha_relocate_section): Handle TLS relocations.
5598 * reloc.c: Add Alpha TLS relocations.
5599 * bfd-in2.h, libbfd.h: Rebuild.
5601 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5603 * peXXigen.c (pe_print_idata): Remove double printed
5604 import table lines; add Bound-To comment.
5606 2002-05-29 Matt Thomas <matt@3am-software.com>
5608 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5609 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5610 (elf32-vax.lo): New rule.
5611 * Makefile.in: Regenerate.
5612 * configure.in (bfd_elf32_vax_vec)
5613 (vaxnetbsd_vec): New vectors.
5614 * configure: Regenerate.
5615 * config.bfd (vax-*-netbsdelf*)
5617 (vax-*-netbsd*): New targets.
5618 * elf32-vax.c: New file.
5619 * reloc.c: Add VAX relocations.
5620 * bfd-in2.h: Regenerate.
5621 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5623 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5625 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5626 and bfd_elf32_bigarm_vec to targ_selvecs.
5628 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5630 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5631 with auto-imported symbols.
5633 2002-05-29 Adam Nemet <anemet@lnxw.com>
5635 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5636 sections only record bfd.
5637 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5638 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5639 * bfd-in2.h: Regenerate.
5641 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5643 * syms.c (_bfd_stab_section_find_nearest_line): Move
5644 declaration and initialisation of saw_line and saw_func out of
5647 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5649 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5650 (bfd_elf64_get_symbol_info): Define.
5651 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5653 2002-05-29 Andrey Volkov <avolkov@transas.com>
5655 * cpu-h8300.c: Make default h8300 machine first in machine list.
5657 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5659 * config.bfd: Added DLX configuraton.
5660 * Makefile.am: Added DLX configuraton.
5661 * configure.in: Added DLX configuraton.
5662 * archures.c: Add DLX architecure.
5663 * reloc.c: Add DLX relocs.
5664 * targets.c: Added DLX target vector.
5665 * configure: Regenerate.
5666 * Makefile.in: Regenreate.
5667 * bfd-in2.h: Regenreate.
5668 * elf32-dlx.c: New file: Support DLX target.
5669 * cpu-dlx.c: New file: Support DLX target.
5671 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5673 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5675 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5676 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5677 strings to point inside function code sym string.
5678 (func_desc_adjust): Likewise.
5679 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5681 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5683 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5684 (elf64_x86_64_grok_psinfo): Added.
5686 2002-05-24 TAMURA Kent <kent@netbsd.org>
5688 * config.bfd: Add a target for i386-netbsdpe.
5690 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5692 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5693 and is_func_descriptor.
5694 (func_desc_adjust): Hide function code sym in shared libs unless
5695 there is a matching exported function descriptor sym.
5697 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5699 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5700 for symbols from SHF_TLS section.
5701 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5702 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5703 (map_sections_to_segments): Build PT_TLS segment if necessary.
5704 (assign_file_positions_for_segments): Likewise.
5705 (get_program_header_size): Account for PT_TLS segment.
5706 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5707 SEC_THREAD_LOCAL sections to STT_TLS.
5708 * reloc.c: Add 386 and IA-64 TLS relocs.
5709 * section.c (SEC_THREAD_LOCAL): Define.
5710 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5712 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5713 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5715 (struct elf_final_link_info): Add first_tls_sec.
5716 (elf_bfd_final_link): Set first_tls_sec.
5717 Compute elf_hash_table (info)->tls_segment.
5718 (elf_link_output_extsym): Handle STT_TLS symbols.
5719 (elf_link_input_bfd): Likewise.
5720 * syms.c (BSF_THREAD_LOCAL): Define.
5721 * bfd-in2.h: Rebuilt.
5722 * libbfd.h: Rebuilt.
5723 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5724 elf_i386_mkobject, elf_i386_object_p): New functions.
5725 (elf_howto_table): Add TLS relocs.
5726 (elf_i386_reloc_type_lookup): Support TLS relocs.
5727 (elf_i386_info_to_howto_rel): Likewise.
5728 (struct elf_i386_link_hash_entry): Add tls_type.
5729 (struct elf_i386_obj_tdata): New.
5730 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5732 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5733 (link_hash_newfunc): Clear tls_type.
5734 (elf_i386_check_relocs): Support TLS relocs.
5735 (elf_i386_gc_sweep_hook): Likewise.
5736 (allocate_dynrelocs): Likewise.
5737 (elf_i386_size_dynamic_sections): Likewise.
5738 (elf_i386_relocate_section): Likewise.
5739 (elf_i386_finish_dynamic_symbol): Likewise.
5740 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5741 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5742 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5743 want_tprel, want_dtpmod, want_dtprel.
5744 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5745 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5746 R_IA64_LTOFF_TPREL22.
5747 (elf_code_to_howto_index): Add TLS relocs.
5748 (elfNN_ia64_check_relocs): Support TLS relocs.
5749 (allocate_global_data_got): Account for TLS .got data.
5750 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5751 (elfNN_ia64_install_value): Supprt TLS relocs.
5752 (set_got_entry): Support TLS relocs.
5753 (elfNN_ia64_relocate_section): Likewise.
5755 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5757 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5758 BLX reloc round the relocation up rather than down.
5759 * coff-arm.c (coff_arm_relocate_section): Likewise.
5761 2002-05-21 H.J. Lu (hjl@gnu.org)
5763 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5766 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5768 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5769 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5771 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5773 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5775 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5777 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5779 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5782 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5784 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5786 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5787 return with false on error.
5788 (elf_link_input_bfd): Check reloc_emitter return value.
5790 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5792 * config.bfd (armeb-*-netbsdelf*): New target.
5794 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5796 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5797 at the plt call stub.
5799 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5801 * cpu-mips.c (mips_compatible): Don't try to check machine
5804 2002-05-18 Tom Rix <trix@redhat.com>
5806 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5808 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5810 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5811 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5812 we've already warned about an undefined symbol. Report more
5813 detail on reloc errors.
5815 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5817 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5818 * configure.in: Invoke AM_INSTALL_LIBBFD.
5819 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5820 (install_libbfd): .. New target.
5821 (uninstall_libbfd): Likewise.
5822 (install-bfdlibLTLIBRARIES): Likewise.
5823 (uninstall-bfdlibLTLIBRARIES): Likewise.
5825 (bfdincludedir): New.
5826 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5827 * aclocal.m4: Regenerate.
5828 * configure: Regenerate.
5829 * Makefile.in: Regenerate.
5831 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5833 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5836 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5838 * config.bfd: Add targets for sh64-linux (little endian and
5841 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5843 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5844 is located in the same section as the import table. Instead
5845 check, and if necessary load the section containing the thunk.
5847 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5849 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5851 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5854 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5856 * aix5ppc-core.c: Warning fixes.
5857 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5858 * aout-target.h (MY_bfd_link_just_syms): Define.
5859 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5860 * bfd.c (bfd_link_just_syms): Define.
5861 * binary.c (binary_bfd_link_just_syms): Define.
5862 * bout.c (b_out_bfd_link_just_syms): Define.
5863 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5864 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5865 * coffcode.h (coff_bfd_link_just_syms): Define.
5866 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5867 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5868 (_bfd_elf_link_just_syms): Declare.
5869 * elf.c (_bfd_elf_link_just_syms): New function.
5870 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5871 sections haven't already been discarded by the linker.
5872 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5873 sections and SEC_MERGE sections.
5874 (elf_bfd_discard_info): Similarly here.
5875 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5876 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5877 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5878 * ieee.c (ieee_bfd_link_just_syms): Define.
5879 * ihex.c (ihex_bfd_link_just_syms): Define.
5880 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5881 (_bfd_generic_link_just_syms): Declare.
5882 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5883 * linker.c (_bfd_generic_link_just_syms): New function.
5884 * mmo.c (mmo_bfd_link_just_syms): Define.
5885 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5886 * oasys.c (oasys_bfd_link_just_syms): Define.
5887 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5888 * som.c (som_bfd_link_just_syms): Define.
5889 * srec.c (srec_bfd_link_just_syms): Define.
5890 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5891 (BFD_JUMP_TABLE_LINK): And here.
5892 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5893 * versados.c (versados_bfd_link_just_syms): Define.
5894 * vms.c (vms_bfd_link_just_syms): Define.
5895 * libbfd.h: Regenerate.
5896 * bfd-in2.h: Regenerate.
5898 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5900 * elf32-mips.c: Remove superfluous definitions copied from
5902 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5903 SGIish vectors to check the special case.
5904 (mips_elf_hi16_reloc): Fix comment.
5905 (mips_elf_got16_reloc): Likewise.
5906 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5907 (elf_reloc_map): Code cleanup.
5908 (mips_reloc_map): Add comment.
5909 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5910 (mips_elf32_rtype_to_howto): Likewise.
5911 (mips_elf32_discard_info): Likewise.
5912 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5913 lead to IRIX compatibility now.
5915 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5917 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5919 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5921 * config.bfd (shle-*-netbsdelf*): Add target which includes
5924 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5926 * configure.in: Revert 2002-04-07. Instead, auto-configure
5928 * configure: Regenerate.
5929 * config.in: Regenerate.
5930 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5933 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5935 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5937 * configure: Regenerate.
5939 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5941 * Makefile.am (install-data-local): Install headers to
5942 $(exec_prefix)/include.
5943 * Makefile.in: Regenerate.
5945 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5946 Daniel Jacobowitz <drow@mvista.com>
5948 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5951 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5953 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5954 hppa*-*-openbsd*): New targets.
5955 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5956 * configure: Regenerate.
5958 2002-05-10 Tom Rix <trix@redhat.com>
5960 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5961 xcoff64_ppc_relocate_section.
5962 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5963 * libxcoff.h: Common xcoff_reloc_type function declaration.
5965 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5967 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5968 added in 2002-05-09 commit.
5970 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5971 don't look for stubs on all undefined syms.
5973 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5975 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5976 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5979 * elf32-i386.c (elf_howto_table): Comments.
5980 (elf_i386_relocate_section): Handle more relocs for relocatable
5981 linking and against SEC_MERGE sections.
5983 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5985 * elf32-ppc.c (ppc_elf_create_got): New function.
5986 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5987 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5988 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5989 _bfd_elf_create_got_section.
5991 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5993 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5994 * elfxx-target.h (elf_backend_rela_normal): Define.
5995 (elfNN_bed): Init rela_normal.
5996 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5997 for section symbols here if rela_normal. Simplify abs section test.
5998 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5999 return immediately. Remove code handling relocatable linking.
6000 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6001 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6002 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6003 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6004 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6005 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6006 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6007 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6008 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6009 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6010 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6011 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6012 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6013 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6014 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6015 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6016 * elf-m10200.c (elf_backend_rela_normal): Define.
6017 * elf-m10300.c (elf_backend_rela_normal): Define.
6018 * elf32-fr30.c (elf_backend_rela_normal): Define.
6019 * elf32-i370.c (elf_backend_rela_normal): Define.
6020 * elf32-i860.c (elf_backend_rela_normal): Define.
6021 * elf32-m68k.c (elf_backend_rela_normal): Define.
6022 * elf32-mcore.c (elf_backend_rela_normal): Define.
6023 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6024 * elf32-ppc.c (elf_backend_rela_normal): Define.
6025 * elf32-s390.c (elf_backend_rela_normal): Define.
6026 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6027 * elf64-ppc.c (elf_backend_rela_normal): Define.
6028 * elf64-s390.c (elf_backend_rela_normal): Define.
6029 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6030 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6031 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6032 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6034 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6036 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6037 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6039 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6041 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6042 when not relocatable. Fix reloc_emitter call for K&R.
6044 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6046 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6047 reloading local sym addend mistakenly removed in 2002-05-01 change.
6049 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6050 (read_abbrevs): Change "offset" param to bfd_vma.
6051 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6052 Change "abbrev_offset" to bfd_vma.
6053 (read_indirect_string): Use correct conversion chars in error
6054 message format string, cast bfd_vma's to unsigned long.
6055 (read_abbrevs): Likewise.
6056 (read_attribute_value): Likewise.
6057 (decode_line_info): Likewise.
6058 (scan_unit_for_functions): Likewise.
6059 (parse_comp_unit): Likewise.
6061 2002-05-04 Tom Rix <trix@redhat.com>
6063 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6064 (coff_swap_reloc_out): Same.
6065 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6066 (xcoff_swap_reloc_out): Same.
6067 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6068 case some 16 bit relocs. Add reloc value to output.
6069 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6070 R_RBR. Improve names.
6071 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6072 (bfd_xcoff_backend_data): Update with new reloc swap names.
6073 (bfd_pmac_xcoff_backend_data) : Same.
6074 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6075 (xcoff64_swap_reloc_out): Same.
6076 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6077 R_POS. Add reloc value to output.
6078 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6079 bit R_RBR. Improve names, masks.
6080 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6081 (bfd_xcoff_backend_data): Update with new reloc swap names.
6082 (bfd_xcoff_aix5_backend_data) : Same.
6084 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6086 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6087 bfd_count top_index, input_list, all_local_syms.
6088 (elf32_hppa_setup_section_lists): New function, split from
6089 elf32_hppa_size_stubs.
6090 (elf32_hppa_next_input_section): Likewise.
6091 (group_sections): Likewise.
6092 (get_local_syms): Likewise.
6093 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6094 stubs on undefined syms too.
6095 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6096 Only access htab elf fields when we have an elf hash table.
6097 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6098 (elf32_hppa_next_input_section): Declare.
6100 2002-05-04 Bob Byrnes <byrnes@curl.com>
6102 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6105 2002-05-03 H.J. Lu (hjl@gnu.org)
6107 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6108 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6109 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6110 to hide a global symbol.
6111 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6112 forced_local to true.
6114 2002-05-02 Richard Henderson <rth@redhat.com>
6116 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6117 vs SHN_UNDEF to zero.
6119 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6121 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6123 <R_PPC64_SECTOFF_DS>: Likewise.
6124 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6126 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6127 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6130 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6131 (ppc64_elf_ha_reloc): New function.
6132 (ppc64_elf_brtaken_reloc): New function.
6133 (ppc64_elf_sectoff_reloc): New function.
6134 (ppc64_elf_sectoff_ha_reloc): New function.
6135 (ppc64_elf_toc_reloc): New function.
6136 (ppc64_elf_toc_ha_reloc): New function.
6137 (ppc64_elf_toc64_reloc): New function.
6138 (ppc64_elf_unhandled_reloc): New function.
6139 (ppc64_elf_howto_raw): Use the above.
6140 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6141 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6142 <R_PPC64_SECTOFF_DS>: Likewise.
6143 (IS_ABSOLUTE_RELOC): Update.
6144 (struct ppc_link_hash_table): Add have_undefweak.
6145 (ppc64_elf_link_hash_table_create): Init.
6146 (func_desc_adjust): Set have_undefweak.
6147 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6148 add the .sfpr blr when have_undefweak.
6149 (ppc64_elf_setup_section_lists): Check hash table flavour.
6150 (ppc64_elf_next_input_section): Move output_section->owner test to
6152 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6153 and relocatable test. Return TOCstart and don't set elf_gp.
6154 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6155 offset calculation. Add assert on weak sym branch tweaks.
6156 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6157 (ppc64_elf_toc): Declare.
6158 (ppc64_elf_next_input_section): Update.
6160 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6162 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6165 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6167 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6168 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6169 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6170 call branches. Correct undefined weak destination.
6171 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6172 .sfpr, and correct case where either only savef* or restf* is
6175 Long branch stubs, multiple stub sections.
6176 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6177 (ppc64_elf_next_input_section): Declare.
6178 * elf64-ppc.c: Move linker-only prototypes.
6179 (STUB_SUFFIX): Define.
6180 (enum ppc_stub_type): New.
6181 (struct ppc_stub_hash_entry): New.
6182 (struct ppc_branch_hash_entry): New.
6183 (struct ppc_link_hash_entry): Add stub_cache, oh.
6184 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6185 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6186 Rename plt_overflow to stub_error.
6187 (ppc_stub_hash_lookup): Define.
6188 (ppc_branch_hash_lookup): Define.
6189 (stub_hash_newfunc): New function.
6190 (branch_hash_newfunc): New function.
6191 (link_hash_newfunc): Init new fields.
6192 (ppc64_elf_link_hash_table_create): Likewise.
6193 (ppc64_elf_link_hash_table_free): New function.
6194 (ppc_stub_name): New function.
6195 (ppc_get_stub_entry): New function.
6196 (ppc_add_stub): New function.
6197 (create_linkage_sections): Use bfd_make_section_anyway. Create
6198 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6199 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6200 and set up for plt call stubs. Link func and func desc syms.
6201 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6202 (func_desc_adjust): Avoid hash lookup when func desc sym available
6203 via shortcut, and set links when processing.
6204 (ppc64_elf_hide_symbol): Likewise.
6205 (allocate_dynrelocs): Don't allocate stub section here.
6206 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6208 (ppc_type_of_stub): New function.
6209 (build_one_stub): Delete.
6210 (ppc_build_one_stub): New function.
6211 (ppc_size_one_stub): New function.
6212 (ppc64_elf_setup_section_lists): New function.
6213 (ppc64_elf_next_input_section): New function.
6214 (group_sections): New function.
6215 (get_local_syms): New function.
6216 (ppc64_elf_size_stubs): Rewrite.
6217 (ppc64_elf_build_stubs): Rewrite.
6218 (ppc64_elf_relocate_section): Look up stub entry for REL24
6219 relocs. Don't propagate REL14* to dynamic objects. Look for long
6220 branch stubs if REL14* or REL24 relocs won't reach.
6221 (bfd_elf64_bfd_link_hash_table_free): Define.
6223 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6225 * config.bfd: Add support for powerpc-*-windiss.
6227 2002-04-30 Tom Rix <trix@redhat.com>
6229 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6230 symbol names into the hash table.
6232 2002-04-28 Tom Rix <trix@redhat.com>
6234 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6235 calulating relocations.
6236 (xcoff_complain_overflow) : Function table for relocation errors.
6237 (xcoff_ppc_relocate_section): Use relocation and complain function
6239 (xcoff_complain_overflow_unsigned_func): New complain function.
6240 (xcoff_complain_overflow_signed_func): Same.
6241 (xcoff_complain_overflow_bitfield_func): Same.
6242 (xcoff_complain_overflow_dont_func): Same.
6243 (xcoff_reloc_type_crel): New recot function.
6244 (xcoff_reloc_type_br): Same.
6245 (xcoff_reloc_type_ba): Same.
6246 (xcoff_reloc_type_toc): Same.
6247 (xcoff_reloc_type_rel): Same.
6248 (xcoff_reloc_type_neg): Same.
6249 (xcoff_reloc_type_pos): Same.
6250 (xcoff_reloc_type_fail): Same.
6251 (xcoff_reloc_type_noop): Same.
6252 * libxcoff.h : Declare common parts for xcoff64.
6253 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6254 and complain function tables.
6256 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6258 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6259 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6261 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6263 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6264 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6266 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6267 same as the output before calling elf_link_input_bfd.
6269 * coffcode.h (coff_compute_section_file_positions): Set
6270 section_tail after shuffling section list.
6272 2002-04-24 Christian Groessler <chris@groessler.org>
6274 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6275 addresses are 23bit with a special layout, not plain 32bit
6276 values. Prevent relocation of immediate values.
6278 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6280 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6281 MIPS-16 ASE flags are set, print something to indicate that.
6283 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6285 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6286 under which a plt call stub is used.
6287 (final_link_relocate): Similarly.
6288 (allocate_plt_static): Clear h-plabel except when plt entry is
6289 exclusively used for a plabel.
6290 (allocate_dynrelocs): Use the above to simplify plt sizing.
6291 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6292 (elf32_hppa_link_hash_table_create): Init.
6294 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6295 (elf32_hppa_check_relocs): Set has_22bit_branch.
6297 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6298 (final_link_relocate): Likewise.
6300 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6302 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6303 search table if some FDE is DW_EH_PE_aligned encoded either.
6304 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6306 2002-04-22 Richard Smith <richard@ex-parrot.com>
6307 Jakub Jelinek <jakub@redhat.com>
6309 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6310 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6311 encoded personality.
6312 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6313 for CIE/FDE removal.
6315 2002-04-20 Tom Rix <trix@redhat.com>
6317 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6319 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6321 * archures.c (bfd_lookup_arch): Move the list order comment..
6322 (struct bfd_arch_info): ..to where it belongs.
6323 * bfd-in2.h: Regenerate.
6325 * archures.c (bfd_lookup_arch): Add comment on list order.
6326 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6327 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6328 is always at head of list.
6330 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6332 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6333 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6334 definition of these functions for ARM_WINCE builds as they are
6336 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6337 for ARM_WINCE builds.
6339 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6341 * coff-arm.c (bfd_arm_process_before_allocation):
6343 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6345 * cpu-sh.c (scan_mach): Delete.
6346 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6347 (bfd_sh_arch): Likewise.
6349 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6351 * ihex.c (ihex_write_object_contents): Fix check for records
6352 crossing 64K boundaries.
6354 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6356 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6357 type rather than just assuming entries are ELF.
6358 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6359 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6360 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6361 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6362 rather than elf_link_hash_entry.
6364 2002-04-15 Richard Henderson <rth@redhat.com>
6366 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6369 2002-04-15 Michael Snyder <msnyder@redhat.com>
6371 * opncls.c (bfd_close): Write contents if writeable.
6372 Minor formatting tidy-ups.
6374 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6376 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6378 2002-04-12 Michael Snyder <msnyder@redhat.com>
6380 * bfd-in.h (bfd_get_section_lma): New access macro.
6381 Minor white-space fix-up.
6383 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6385 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6388 2002-04-09 DJ Delorie <dj@redhat.com>
6390 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6392 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6394 * coffcode.h (coff_read_word): New.
6395 (coff_compute_checksum): New.
6396 (coff_apply_checksum): New.
6397 (coff_write_object_contents): Call coff_apply_checksum () to
6398 apply checksum to PE image.
6400 2002-04-08 Randolph Chung <tausq@debian.org>
6402 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6403 (elf32_hppa_final_link): Split out sorting logic to..
6404 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6405 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6407 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6409 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6411 * configure: Re-generate.
6413 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6415 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6416 is greater or equal to 4.3.3.
6417 * configure: Regenerate.
6420 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6422 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6423 R_CRIS_32_PCREL>: Fix typo in name.
6424 (cris_elf_check_relocs): Always create .rela.got here when
6425 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6426 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6427 assume it's created.
6429 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6431 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6432 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6434 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6435 * bfd.c (bfd_link_hash_table_free): Define.
6436 * binary.c (binary_bfd_link_hash_table_free): Define.
6437 * bout.c (b_out_bfd_link_hash_table_free): Define.
6438 * coff-rs6000.c (rs6000coff_vec): Include
6439 _bfd_generic_link_hash_table_free.
6440 (pmac_xcoff_vec): Likewise.
6441 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6442 (aix5coff64_vec): Likewise.
6443 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6444 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6445 (bfd_elf32_bfd_link_hash_table_free): Define.
6446 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6447 (bfd_elf32_bfd_link_hash_table_free): Define.
6448 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6450 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6451 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6452 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6453 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6454 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6455 (_bfd_generic_link_hash_table_free): Add prototype.
6456 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6457 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6458 * linker.c (_bfd_generic_link_hash_table_free): New function.
6459 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6460 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6461 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6462 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6463 * som.c (som_bfd_link_hash_table_free): Define.
6464 * srec.c (srec_bfd_link_hash_table_free): Define.
6465 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6466 * versados.c (versados_bfd_link_hash_table_free): Define.
6467 * vms.c (vms_bfd_link_hash_table_free): New function.
6468 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6470 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6471 instead of bfd_alloc.
6472 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6473 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6474 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6475 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6476 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6477 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6478 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6479 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6480 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6481 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6482 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6483 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6484 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6485 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6486 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6487 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6488 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6489 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6490 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6491 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6492 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6493 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6494 * m68klinux.c (linux_link_hash_table_create): Likewise.
6495 * sparclinux.c (linux_link_hash_table_create): Likewise.
6496 * sunos.c (sunos_link_hash_table_create): Likewise.
6497 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6499 * targets.c: Add _bfd_link_hash_table_free to xvec.
6501 * bfd-in2.h: Regenerate.
6502 * libbfd.h: Regenerate.
6503 * libcoff.h: Regenerate.
6505 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6507 * dep-in.sed: Cope with absolute paths.
6508 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6510 * Makefile.in: Regenerate.
6511 * coff-arm.c: Fix copyright date.
6512 * cpu-h8300.c: Likewise.
6513 * cpu-i370.c: Likewise.
6514 * cpu-s390.c: Likewise.
6515 * cpu-mips.c: Likewise.
6516 * po/SRC-POTFILES.in: Regenerate.
6518 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6520 * Makefile.am: Add elfxx-mips.c to the known backends.
6521 (elf32-mips.lo): remove dependency to coff/external.h.
6522 * Makefile.in: Regenerate.
6523 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6524 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6526 * configure: Regenerate.
6527 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6528 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6529 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6530 MIPS specific backend functions.
6531 * elf32-mips.c: Moved most code to elfxx-mips.c.
6532 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6534 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6535 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6536 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6537 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6538 interface to allow selection of the right REL or RELA howto table.
6539 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6540 static. Let it refuse n32 objects.
6541 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6542 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6543 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6544 (elf32_mips_ignore_discarded_relocs): Rename from
6545 _bfd_elf32_mips_ignore_discarded_relocs.
6546 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6547 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6548 (elf_mips_howto_table_rela): Remove.
6549 * elf64-mips.c: Moved most code to elfxx-mips.c.
6550 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6551 (mips_elf64_rtype_to_howto): New function.
6552 (mips_elf64_object_p): Likewise.
6553 (elf64_mips_irix_compat): Likewise.
6554 * elfxx-mips.c: New file containing common code merged together from
6555 elf32-mips.c and elf64-mips.c.
6556 * elfxx-mips.h: New file containing MIPS specific prototypes from
6558 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6559 elf_backend_mips_rtype_to_howto.
6561 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6563 * srec.c (MAXCHUNK, Chunk): Revise comments.
6564 (srec_write_record): Correct buffer size.
6565 (srec_write_header): Do without intermediate buffer.
6566 (srec_write_section): Validate Chunk.
6567 (srec_write_terminator): Pass NULL instead of dummy buffer.
6568 (srec_write_symbols): Pass file and symbol names directly to
6569 bfd_bwrite so sprintf won't overflow buffer.
6571 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6573 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6574 PC relative relocs against hidden symbols.
6575 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6577 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6579 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6580 LMAs, loop over segments until p_vaddr and p_memsz specify an
6581 extent enclosing the section.
6583 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6585 * ihex.c (ihex_write_object_contents): Do not allow records to
6586 cross a 64K boundary - wrap if necessary.
6588 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6590 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6591 which caused the returned LWP ID to always be 0.
6593 2002-04-01 Richard Henderson <rth@redhat.com>
6595 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6596 (elf32_sparc_relocate_section): Use it to figure out when to
6597 initialize .got entries.
6598 * elf64-sparc.c: Similarly.
6600 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6602 * linker.c (link_action): Ignore duplicate warning syms.
6603 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6604 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6605 (elf_adjust_dynamic_symbol): Likewise.
6606 (elf_export_symbol): Likewise.
6607 (elf_link_find_version_dependencies): Likewise.
6608 (elf_link_assign_sym_version): Likewise.
6609 (elf_link_sec_merge_syms): Likewise.
6610 (elf_link_output_extsym): Likewise.
6611 (elf_gc_sweep_symbol): Likewise.
6612 (elf_gc_propagate_vtable_entries_used): Likewise.
6613 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6614 (elf_gc_allocate_got_offsets): Likewise.
6615 (elf_collect_hash_codes): Likewise.
6616 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6617 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6618 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6619 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6620 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6621 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6622 (elf_cris_discard_excess_dso_dynamics): Likewise.
6623 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6624 (mark_PIC_calls): Likewise.
6625 (allocate_plt_static): Likewise.
6626 (allocate_dynrelocs): Likewise.
6627 (readonly_dynrelocs): Likewise.
6628 * elf32-i386.c (allocate_dynrelocs): Likewise.
6629 (readonly_dynrelocs): Likewise.
6630 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6631 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6632 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6633 (mips_elf_sort_hash_table_f): Likewise.
6634 (mips_elf_check_mips16_stubs): Likewise.
6635 * elf32-s390.c (allocate_dynrelocs): Likewise.
6636 (readonly_dynrelocs): Likewise.
6637 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6638 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6639 (xstormy16_relax_plt_realloc): Likewise.
6640 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6641 (elf64_alpha_output_extsym): Likewise.
6642 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6643 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6644 (mips_elf64_check_mips16_stubs): Likewise.
6645 (mips_elf64_output_extsym): Likewise.
6646 * elf64-ppc.c (func_desc_adjust): Likewise.
6647 (allocate_dynrelocs): Likewise.
6648 (readonly_dynrelocs): Likewise.
6649 * elf64-s390.c (allocate_dynrelocs): Likewise.
6650 (readonly_dynrelocs): Likewise.
6651 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6652 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6653 (readonly_dynrelocs): Likewise.
6654 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6655 * aoutx.h (aout_link_write_other_symbol): Likewise.
6656 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6657 (_bfd_coff_write_global_sym): Likewise.
6658 * i386linux.c (linux_tally_symbols): Likewise.
6659 * m68klinux.c (linux_tally_symbols): Likewise.
6660 * sparclinux.c (linux_tally_symbols): Likewise.
6661 * pdp11.c (aout_link_write_other_symbol): Likewise.
6662 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6663 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6664 (xcoff_write_global_symbol): Likewise.
6666 * cofflink.c (_bfd_coff_final_link): Formatting.
6667 * cpu-mips.c (mips_compatible): Make static, prototype.
6668 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6669 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6670 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6671 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6672 (mips_elf64_final_link): Likewise.
6673 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6676 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6678 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6679 (SWAP_OUT_RELOC_OFFSET): Define.
6681 2002-03-27 Gregory Steuck <greg@nest.cx>
6683 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6684 terminating NULL if empty symbol table.
6685 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6687 2002-03-26 H.J. Lu (hjl@gnu.org)
6689 * elflink.h (elf_link_input_bfd): Revert the last change since
6690 the gcc exception handling isn't fixed yet.
6692 2002-03-26 H.J. Lu (hjl@gnu.org)
6694 * elflink.h (elf_link_input_bfd): Complain about relocations
6695 against local symbols in discarded sections.
6697 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6699 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6701 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6703 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6704 section file offset for !SEC_LOAD sections.
6706 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6708 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6709 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6711 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6713 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6715 * archive.c: Update copyright date.
6716 * bfd-in2.h: Regenerate.
6717 * libbfd.h: Regenerate.
6718 * Makefile.am: Run "make dep-am"
6719 * Makefile.in: Regenerate.
6720 * po/SRC-POTFILES.in: Regenerate.
6722 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6724 * dwarf2.c (struct funcinfo): Move up.
6725 (lookup_address_in_function_table): New argument function_ptr.
6727 (lookup_address_in_line_table): New argument function. If function
6728 is non-NULL, use it to handle ``addr'' before the first line note of
6730 (comp_unit_find_nearest_line): Update and swap calls to
6731 lookup_address_in_function_table and lookup_address_in_line_table.
6732 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6733 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6735 2002-03-20 Tom Rix <trix@redhat.com>
6737 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6738 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6739 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6741 2002-03-19 Tom Rix <trix@redhat.com>
6743 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6744 dynamic objects in archives.
6746 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6748 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6749 STT_NOTYPE symbols to STT_OBJECT.
6751 2002-03-18 Jan Hubicka <jh@suse.cz>
6753 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6755 2002-03-18 Tom Rix <trix@redhat.com>
6757 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6758 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6759 * coff-rs6000 (do_pad) : New function for archive padding.
6760 (do_copy) : New function for object file copying in archives.
6761 (do_shared_object_padding) : New function for padding shared
6762 objects to their text section alignment in archives.
6763 (bfd_xcoff_ar_achive_set_magic) : Stub.
6764 (xcoff_write_armap_big) : Use do_copy and do_pad.
6765 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6767 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6768 bfd_xcoff_magic_number.
6769 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6771 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6772 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6773 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6774 * rs6000-core.c : Update copyright date.
6775 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6777 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6778 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6779 (coff_set_flags) : Use bfd_xcoff_magic_number.
6780 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6781 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6782 * Makefile.am : Same.
6783 * config.bfd : Same.
6785 * configure : Regnerate.
6786 * Makefile.in : Same.
6789 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6791 * po/fr.po: Updated version.
6793 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6795 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6796 * libbfd.h: Regenerate.
6797 * archive.c (coff_write_armap): Pass on failures from
6798 bfd_write_bigendian_4byte_int.
6800 2002-03-14 H.J. Lu <hjl@gnu.org>
6802 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6803 error to bfd_error_nonrepresentable_section for reinit_array
6806 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6808 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6809 OR it in rather than replacing previously selected flags.
6811 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6812 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6814 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6816 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6818 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6819 ensure reloc size matches before calling elf_link_input_bfd.
6820 Add an assert to check reloc size when counting output relocs.
6822 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6824 * mmo.c (mmo_get_loc): Return NULL rather than false.
6826 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6828 * po/fr.po: Updated version.
6830 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6832 * archures.c (bfd_default_compatible): Test bits_per_word.
6833 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6834 bfd_default_compatible.
6835 * cpu-i370.c (i370_compatible): Likewise.
6836 * cpu-sparc.c (sparc_compatible): Likewise.
6837 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6839 * elflink.h: Formatting fixes.
6840 (elf_link_output_extsym): Merge undefined and undef weak cases.
6842 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6843 when word size of input matches output word size.
6845 2002-03-12 Andreas Jaeger <aj@suse.de>
6847 * cpu-i386.c (i386_compatible): New. Use it instead of
6848 bfd_default_compatible.
6850 2002-03-07 H.J. Lu (hjl@gnu.org)
6852 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6853 as the type for bfd_reloc_val.
6855 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6857 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6858 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6859 (elf_hppa_final_link_relocate): Correct relocations for indirect
6860 references to local data through the DLT. Fix .opd creation for
6861 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6862 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6863 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6864 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6865 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6866 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6867 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6869 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6871 * merge.c (_bfd_merge_sections): Don't segfault if there
6872 is nothing to merge due to GC.
6874 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6876 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6877 symbols that have been forced local.
6879 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6880 to output forced local syms for non-shared link.
6881 (elf_link_output_extsym): Tweak condition for calling backend
6882 adjust_dynamic_symbol so that previous behaviour is kept.
6883 Whitespace changes throughout file.
6885 2002-03-04 H.J. Lu <hjl@gnu.org>
6887 * elf.c (bfd_section_from_shdr): Handle special sections,
6888 .init_array, .fini_array and .preinit_array.
6889 (elf_fake_sections): Likewise.
6891 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6892 DT entry only if the section is in output for .init_array,
6893 .fini_array and .preinit_array. Complain about .preinit_array
6895 (elf_bfd_final_link): Warn zero size for .init_array,
6896 .fini_array and .preinit_array sections.
6898 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6899 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6900 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6903 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6905 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6906 * configure: Regenerate.
6908 2002-03-02 Tom Rix <trix@redhat.com>
6910 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6912 * coff-rs6000.c (xcoff_howto_table): Same.
6914 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6916 * elflink.h (size_dynamic_sections): If section named
6917 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6918 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6919 ".init_array" and ".fini_array".
6920 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6921 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6924 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6926 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6929 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6931 * elf64-hppa.h: Update copyright date.
6933 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6934 (ppc64_elf_relocate_section): Don't generate power4 style branch
6935 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6937 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6939 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6941 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6943 2002-02-21 Andreas Jaeger <aj@suse.de>
6945 * elf64-x86-64.c: Major rework that introduces all recent changes
6946 to the x86-64 backend. Get a closer match to elf32-i386.
6947 (struct elf64_x86_64_dyn_relocs): Rename from
6948 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6950 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6952 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6953 remove casts, initialize new hash members.
6954 (create_got_section): New.
6955 (elf64_x86_64_create_dynamic_sections): New.
6956 (elf64_x86_64_copy_indirect_symbol): New.
6957 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6958 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6959 Reference count possible .plt and .got entries. Don't test input
6960 section SEC_READONLY here to try to avoid copy relocs, and keep
6961 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6962 DF_TEXTREL here. Delay setting of variables until needed. Cache
6963 pointer to "sreloc" section in elf_section_data. Tweak condition
6964 under which .got created. Report files with bad relocation
6966 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6967 Reference count possible .plt entries. Don't deallocate .got and
6969 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6970 do copy reloc processing for weakdefs. Remove redundant casts and
6971 aborts. Delay setting of vars until needed. Move creation of
6972 dynamic symbols and allocation of .plt and .rela.plt to
6973 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6974 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6975 (allocate_dynrelocs): New.
6976 (readonly_dynrelocs): New.
6977 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6978 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6979 Zero out the dynamic allocated content space.
6980 (elf64_x86_64_discard_copies): Removed.
6981 (elf64_x86_64_relocate_section): Make use of dynamic section
6982 short-cuts. Localise vars, and delay setting. Better error
6983 reporting, replace BFD_ASSERT with abort. Check
6984 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6985 regular object file and tread the weak definition as the normal
6986 one. Don't discard relocs for undefweak or undefined symbols and
6987 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6989 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6990 symbols that have been forced local. Use same test to decide if
6991 we can use a relative reloc for got as relocate_section. Expand
6992 SHN_UNDEF comment. Move expressions out of function calls.
6993 Replace BFD_ASSERT with abort.
6994 (bfd_elf64_bfd_final_link): Removed.
6995 (elf_backend_copy_indirect_symbol): Define.
6997 2002-02-20 Tom Rix <trix@redhat.com>
6999 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7000 (_bfd_xcoff_reloc_type_lookup): Use it.
7001 * coff64-rs6000.c (xcoff64_howto_table): Same.
7002 (xcoff64_reloc_type_lookup): Same.
7004 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7006 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7009 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7011 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7012 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7013 * bfd-in2.h: Regenerate.
7014 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7015 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7017 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7018 (elf_s390_reloc_type_lookup): Likewise.
7019 (elf_s390_check_relocs): Likewise.
7020 (elf_s390_gc_sweep_hook): Likewise.
7021 (elf_s390_relocate_section): Likewise.
7022 (elf_s390_object_p): Use renamed architecture define.
7023 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7025 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7027 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7029 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7031 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7032 absptr -> pcrel optimization for shared libs.
7033 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7034 library cannot be converted to pcrel.
7035 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7037 * elf32-i386.c (elf_i386_relocate_section): If
7038 _bfd_elf_section_offset returned -2, skip, but make sure the
7039 relocation is installed.
7040 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7041 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7042 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7043 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7044 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7045 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7046 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7047 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7048 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7049 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7050 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7051 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7052 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7053 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7054 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7055 _bfd_elf_section_offset returning -2 the same way as -1.
7056 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7057 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7059 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7061 2002-02-18 Tom Rix <trix@redhat.com>
7063 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7064 (bfd_xcoff_size_dynamic_sections): Same.
7065 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7066 (bfd_xcoff_size_dynamic_sections): Same.
7067 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7068 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7069 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7070 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7071 * bfd-in2.h: Regenerate.
7073 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7075 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7076 (struct ppc_link_hash_table): Add sfpr.
7077 (ppc64_elf_link_hash_table_create): Init it.
7078 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7080 (create_linkage_sections): ..here. Make .sfpr too.
7081 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7083 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7084 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7085 ._restf* functions, and create as needed.
7086 (func_desc_adjust): Only force_local for shared libs.
7088 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7090 * configure.in: Bump version number post 2.12 branching.
7091 * configure: Regenerate.
7093 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7095 * mmo.c: Correct and improve comments.
7096 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7097 zero-pad. Use input to fill up non-empty bfd buffer.
7098 (mmo_flush_chunk): New function.
7099 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7100 changed. Don't emit location specifier if VMA is same as
7101 *LAST_VMAP after omitting leading zero contents. Call
7102 mmo_flush_chunk before emitting location specifier.
7103 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7104 with mmo_write_loc_chunk calls.
7105 (mmo_internal_write_section): Call mmo_flush_chunk after
7107 (mmo_write_symbols_and_terminator): Move :Main to first position
7108 in symbol array. Add faked one if it does not exist if there are
7109 other symbols. Don't add it if there are no symbols at all. Move
7110 out test for value of :Main from symbol loop. Rename table
7111 fakemain to maintable and variable mainsym to fakemain.
7113 2002-02-15 Richard Henderson <rth@redhat.com>
7115 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7116 section with no got matches any got. Simplify error generaion.
7118 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7120 Support arbitrary length fill patterns.
7121 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7122 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7123 Call default_data_link_order.
7124 (default_fill_link_order): Delete.
7125 (default_data_link_order): New function.
7126 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7127 of bfd_fill_link_order with bfd_data_link_order.
7128 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7129 * elf64-mips.c (mips_elf64_final_link): Likewise.
7131 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7132 Correct value returned in "end" for "0x<non-hex>".
7134 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7136 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7137 (scan): Test against 'mach' field in info structure.
7139 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7141 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7143 2002-02-14 Matt Fredette <fredette@netbsd.org>
7145 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7148 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7150 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7151 non-zero physical addresses when adjusting the LMAs of new
7154 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7156 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7157 from _bfd_elf_hppa_gen_reloc_type.
7158 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7159 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7160 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7161 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7163 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7165 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7166 loading its contents if there's nothing to do in it.
7168 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7170 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7173 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7174 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7175 (ppc64_elf_finish_dynamic_sections): Set values for them.
7177 2002-02-11 Michael Snyder <msnyder@redhat.com>
7179 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7180 * elf.c (elfcore_grok_pstatus): Add prototype.
7181 (elfcore_grok_lwpstatus): Add prototype.
7182 (elfcore_write_lwpstatus): New function.
7183 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7185 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7187 * elf32-sh.c: Added missing prototypes.
7188 * elf32-sh64.c: Likewise.
7189 (sh_elf_align_loads): Mark unused args as such.
7190 * elf64-sh64.c: Added missing prototypes.
7191 (struct elf_sh64_link_hash_entry): Fix typo.
7192 (sh_elf64_relocate_section): Fix info argument passed to
7193 _bfd_elf_section_offset.
7195 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7197 * Makefile.am: "make dep-am".
7198 * Makefile.in: Regenerate.
7199 * aclocal.m4: Regenerate.
7200 * config.in: Regenerate.
7201 * configure: Regenerate.
7203 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7205 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7207 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7209 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7210 cast warnings for the common case.
7212 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7214 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7216 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7219 2002-02-09 Richard Henderson <rth@redhat.com>
7221 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7222 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7223 (elf64_alpha_relocate_section): Likewise.
7224 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7225 * bfd-in2.h, libbfd.h: Rebuild.
7227 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7229 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7230 that base-plus-offset reloc accounting is consistent.
7231 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7232 up to date for undefined symbols.
7234 2002-02-08 Eric Christopher <echristo@redhat.com>
7236 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7238 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7239 sections for the O32 ABI.
7241 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7243 * elf32-arm.h: Fix formatting of _("...").
7244 * elf32-d10v.c: Likewise.
7245 * elf32-m68k.c: Likewise.
7246 * elf32-mips.c: Likewise.
7248 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7250 * coff-or32.c: Fix compile time warning messages.
7252 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7254 Contribute sh64-elf.
7255 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7256 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7257 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7258 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7259 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7260 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7261 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7262 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7263 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7264 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7266 * libbfd.h, bfd-in2.h: Rebuilt.
7267 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7268 (sh_reloc_map): Map them.
7269 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7270 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7271 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7272 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7273 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7274 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7275 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7276 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7277 datalabel_got_offset.
7278 (sh_elf_link_hash_newfunc): Initialize it.
7279 (sh_elf_relocate_section): Augment the scope of
7280 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7281 GOT and GOTOFF handling to new SHmedia relocation types. Support
7283 (sh_elf_check_relocs): Likewise.
7284 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7285 PLT entries using movi_shori_putval. Support GOT_BIAS.
7286 (sh_elf_finish_dynamic_sections): Likewise.
7287 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7288 relocation, it's now done by the caller.
7290 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7291 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7292 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7293 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7294 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7295 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7296 sh64_elf64_hash_table): New.
7297 (sh_elf64_howto_table): Introduce new relocs.
7298 (sh_elf64_info_to_howto): Accept new PIC relocs.
7299 (sh_elf64_relocate_section): Augment the scope of
7300 seen_stt_datalabel. Support new PIC relocs.
7301 (sh_elf64_check_relocs): Support new PIC relocs.
7302 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7303 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7304 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7305 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7306 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7307 movi_shori_putval, movi_3shori_putval,
7308 sh64_elf64_create_dynamic_sections,
7309 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7310 sh64_elf64_size_dynamic_sections,
7311 sh64_elf64_finish_dynamic_symbol,
7312 sh64_elf64_finish_dynamic_sections): New.
7313 (elf_backend_create_dynamic-sections,
7314 bfd_elf64_bfd_link_hash_table_create,
7315 elf_backend_adjust_dynamic_symbol,
7316 elf_backend_size_dynamic_sections,
7317 elf_backend_finish_dynamic_symbol,
7318 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7319 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7320 elf_backend_got_header_size, elf_backend_plt_header_size):
7322 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7323 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7324 match official numbers and names; moved unmaching ones to the
7326 * elf32-sh64.c, elf64-sh64.c: Likewise.
7327 2001-03-12 DJ Delorie <dj@redhat.com>
7328 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7330 2001-03-12 DJ Delorie <dj@redhat.com>
7331 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7333 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7334 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7335 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7336 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7337 .cranges section with SEC_SORT_ENTRIES set.
7338 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7339 incoming sorted .cranges section.
7340 (sh64_bfd_elf_copy_private_section_data): New.
7341 (sh64_elf_final_write_processing): Only sort .cranges and modify
7342 start address if called by linker.
7343 2001-01-08 Ben Elliston <bje@redhat.com>
7344 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7345 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7346 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7347 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7348 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7349 line. Add comments before all entries.
7350 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7352 (sh_elf64_reloc): Correct head comment.
7353 (sh_elf64_relocate_section): Correct spacing.
7354 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7355 instead call reloc_dangerous callback.
7356 <case R_SH_SHMEDIA_CODE>: New case.
7357 (sh_elf64_gc_mark_hook): Correct spacing.
7358 (sh_elf64_check_relocs): Ditto.
7359 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7361 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7363 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7364 clarify describing comment. Add comments before all entries.
7365 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7366 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7367 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7368 Sort .cranges section in final link. Prepare to set bit 0 on
7370 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7371 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7372 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7374 (sh64_backend_section_from_shdr): New, to recognize
7375 SHT_SH5_CR_SORTED on incoming .cranges section.
7376 (elf_backend_section_from_shdr): Define.
7377 (sh64_elf_final_write_processing): Sort outgoing .cranges
7378 section. (New, temporarily disabled:) Set bit 0 on entry address
7379 according to ISA type.
7380 (sh64_find_section_for_address): New.
7381 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7382 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7383 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7384 bfd_malloc, not xmalloc.
7385 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7387 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7388 temporarily disabled) setting bit 0 on entry address.
7389 (elf_backend_final_write_processing): Define.
7390 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7391 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7392 be a proper relocation for PTA and PTB rather than a marker.
7393 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7394 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7395 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7396 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7397 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7399 * elf64-sh64.c: Ditto.
7400 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7401 * elf32-sh64.c: Include opcodes/sh64-opc.h
7402 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7403 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7404 parameters. No unused parameters. Caller changed.
7405 <case R_SH_PT_16>: New case.
7406 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7407 * Makefile.in: Regenerate.
7408 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7409 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7411 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7412 (sh64_elf_merge_private_data): Ditto.
7413 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7414 to access stored section flags.
7415 (sh64_elf_final_write_processing): Return immediately unless
7416 called by linker. Use sh64_elf_section_data (cranges) to get size
7417 of linker-generated cranges entries.
7418 (sh64_elf_copy_private_data): Add missing "return true".
7419 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7420 (sh_elf64_merge_private_data): Ditto.
7421 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7422 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7423 elf64-sh64.c:sh64_elf_fake_sections.
7424 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7425 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7426 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7427 (sh64_elf_final_write_processing): New.
7428 (elf_backend_final_write_processing): Define.
7429 (sh64_elf_fake_sections): Get header flags from tdata field.
7430 (sh64_elf_copy_private_data): Do not call
7431 sh64_elf_copy_private_data_internal, just copy e_flags field.
7432 (sh64_elf_merge_private_data): Do not call
7433 sh64_elf_copy_private_data_internal.
7434 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7435 Remove EF_SH64_ABI64, let ELF size make difference.
7436 Remove SH64-specific BFD section flag.
7437 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7438 containing SHmedia through elf_section_data (asect)->tdata
7439 non-zero, not using a BFD section flag.
7440 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7441 (sh64_elf_merge_private_data): Similar.
7442 (elf_backend_section_flags): Don't define.
7443 (sh64_elf_backend_section_flags): Delete.
7444 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7446 (sh_elf64_merge_private_data): Similar.
7447 * section.c (Section flags definitions): Don't define
7449 (bfd-in2.h): Regenerate.
7450 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7451 Make DataLabel references work with partial linking.
7452 * elf32-sh64.c: Fix formatting.
7453 (sh64_elf_link_output_symbol_hook): New.
7454 (elf_backend_link_output_symbol_hook): Define to
7455 sh64_elf_link_output_symbol_hook.
7456 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7457 undefined if partial linking. Adjust sanity check.
7458 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7459 (elf_backend_link_output_symbol_hook): Define to
7460 sh64_elf64_link_output_symbol_hook.
7461 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7462 undefined if partial linking. Adjust sanity check.
7463 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7464 Implement semantics for inter-file DataLabel references.
7465 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7466 (sh64_elf64_add_symbol_hook): New.
7467 (sh_elf64_relocate_section): If passing an indirect symbol with
7468 st_type STT_DATALABEL on the way to a symbol with st_other
7469 STO_SH5_ISA32, do not bitor 1 to the relocation.
7470 (elf_backend_add_symbol_hook): Define to
7471 sh64_elf64_add_symbol_hook.
7472 * elf64-sh32.c: Tweak comments.
7473 (DATALABEL_SUFFIX): Define.
7474 (sh64_elf_add_symbol_hook): New.
7475 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7476 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7477 symbol with st_type STT_DATALABEL on the way to a symbol with
7478 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7479 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7480 Pass through STT_DATALABEL.
7481 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7482 (elf_backend_get_symbol_type): Define.
7483 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7484 (elf_backend_get_symbol_type): Define.
7485 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7486 * elf32-sh64.c: Tweak comments.
7487 (sh64_elf_copy_private_data_internal): Add prototype.
7488 (bfd_elf32_bfd_set_private_flags): Define.
7489 (sh64_elf_copy_private_data_internal): Compare machine name, not
7490 textual BFD target name, to check whether to copy section flag
7492 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7493 Tweak section-contents-type-mismatch message.
7494 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7495 Validize reloc-types.
7496 * elf64-sh64.c: New file.
7497 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7498 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7499 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7500 Regenerate dependencies.
7501 * Makefile.in: Regenerate.
7502 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7503 bfd_elf64_sh64l_vec.
7504 * configure.in: Handle bfd_elf64_sh64_vec and
7505 bfd_elf64_sh64l_vec.
7506 * configure: Regenerate.
7507 * po/POTFILES.in: Regenerate.
7508 * po/bfd.pot: Regenerate.
7509 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7510 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7511 anything else but EF_SH64 and EF_SH64_ABI64.
7512 (sh64_elf_merge_private_data): Emit error for anything else but
7513 EF_SH64 and EF_SH64_ABI64.
7514 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7516 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7517 bfd_elf32_sh64l_vec as a temporary measure.
7518 * configure: Regenerate.
7519 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7520 * cpu-sh.c (arch_info_struct): Include sh5 item
7522 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7523 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7524 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7525 * elf32-sh64.c: Tweak comments.
7526 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7527 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7528 (sh64_elf_copy_private_data_internal): Wrap long line.
7529 (sh64_elf_merge_private_data): Rewrite to allow objects from
7530 SH64 subsets to be linked together.
7531 (INCLUDE_SHMEDIA): Define.
7532 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7533 Parenthesize plus-expression inside or-expression.
7534 <global symbol>: Ditto.
7535 (sh_elf_set_mach_from_flags): Remove code refusing
7536 deleted EF_SH64_32BIT_ABI flag.
7537 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7538 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7539 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7540 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7541 (sh_elf_relocate_section) <local symbol>: Or 1 in
7542 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7543 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7544 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7546 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7547 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7548 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7549 Regenerate dependencies.
7550 * Makefile.in: Regenerate.
7551 * archures.c: Add bfd_mach_sh5.
7552 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7553 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7554 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7555 * configure: Regenerate.
7556 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7557 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7558 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7559 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7560 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7561 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7562 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7563 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7564 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7565 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7567 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7569 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7570 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7571 shmedia_prepare_reloc, goto final_link_relocate if it returns
7572 non-zero, else fail as before.
7573 (sh_elf_set_mach_from_flags): Provide function only if not defined
7574 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7575 (sh_elf_set_private_flags): Provide function only if not defined
7577 (sh_elf_copy_private_data): Similar.
7578 (sh_elf_merge_private_data): Similar.
7579 * section.c (SEC_SH_ISA_SHMEDIA): New.
7580 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7581 * elf32-sh64.c: New file.
7582 * libbfd.h: Regenerate.
7583 * bfd-in2.h: Regenerate.
7584 * po/POTFILES.in: Regenerate.
7585 * po/bfd.pot: Regenerate.
7586 * bfd-in2.h: Regenerate.
7587 * libbfd.h: Regenerate.
7589 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7591 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7592 been included, not drag it in.
7593 * bfd-in2.h: Regenerate.
7595 2002-02-06 H.J. Lu (hjl@gnu.org)
7597 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7598 the mach and ISA fields if necessary.
7600 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7602 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7603 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7604 be sure exactly which architecture this represents.
7606 2002-02-05 Nick Clifton <nickc@redhat.com>
7608 * po/tr.po: Updated translation.
7610 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7612 From Jimi X <jimix@watson.ibm.com>
7613 * archures (bfd_mach_ppc64): Define.
7614 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7615 (bfd_powerpc_arch): Define.
7616 * bfd-in2.h: Regenerate.
7617 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7618 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7619 (bfd_powerpc_archs): Add default powerpc64 arch.
7621 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7623 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7624 against section syms in readonly sections. Don't do the global
7625 sym check if we find one.
7626 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7627 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7628 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7629 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7630 (elf_s390_grok_prstatus): Add missing prototype.
7632 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7634 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7635 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7636 Call bfd_get_section_by_name only once. Initialize
7637 bpodata->n_bpo_relocs_this_section.
7638 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7640 (bpo_reloc_request_sort_fn): Don't use difference of values as
7643 2002-02-02 David O'Brien <obrien@FreeBSD>
7645 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7646 version 4.5 and later the same as 5-CURRENT.
7647 * configure: Re-generate.
7649 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7651 * config.bfd (hppa*-*-netbsd*): New target.
7653 2002-01-31 Philipp Thomas <pthomas@suse.de>
7655 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7656 to front of message. Unify messages with elf32-arm.h. Use
7657 commas where neccessary.
7658 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7659 ERROR in messages. Unify messages with coff-arm.c. Correct
7660 VFP/FPA error message.
7661 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7662 APCS-32 for translation.
7664 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7666 Perform on-demand global register allocation from
7667 R_MMIX_BASE_PLUS_OFFSET relocs.
7668 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7669 bpo_reloc_request, struct bpo_greg_section_info): New.
7670 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7671 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7672 _bfd_mmix_check_all_relocs,
7673 _bfd_mmix_prepare_linker_allocated_gregs,
7674 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7675 (elf_mmix_howto_table): Correct src_mask for most relocs.
7676 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7678 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7679 case. Fix typo in comment. New label do_mmix_reloc.
7680 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7681 store first object file with a base-plus-offset reloc. Call
7682 mmix_elf_check_common_relocs for the part common with mmo.
7683 (mmix_elf_final_link): Write out linker-allocated register
7685 (elf_backend_gc_sweep_hook): Define.
7686 (bfd_elf64_bfd_relax_section): Define.
7688 * mmo.c: Don't include <ctype.h>
7689 (mmo_init): Correct init-once logic.
7691 2002-02-01 Tom Rix <trix@redhat.com>
7693 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7695 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7697 * Makefile.am: Run "make dep-am"
7698 * Makefile.in: Regenerate.
7700 2002-01-31 David O'Brien <obrien@FreeBSD>
7702 * configure.in: Recognize the differences in core files from FreeBSD
7703 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7705 * configure: Regenerate.
7707 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7709 * coff-or32.c: New file.
7710 * cpu-or32.c: New file.
7711 * elf32-or32.c: New file.
7712 * archures.c: Add support for or32.
7713 * targets.c: Add support for or32.
7714 * bfd-in2.h: Regenerate.
7715 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7716 coff_write_object_contents): Add support for or32.
7717 * config.bfd: Add target.
7718 * configure.in: Add support for or32.
7719 * configure: Regenerate.
7720 * Makefile.am: Add support for or32.
7721 * Makefile.in: Regenerate.
7722 * po/SRC-POTFILES.in: Add or32 files.
7723 * po/bfd.pot: Regenerate.
7725 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7726 Don Lindsay <lindsayd@cisco.com>
7728 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7729 false' with a return of a bfd_reloc_ error code.
7731 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7733 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7734 unexport unreferenced symbols when --export-dynamic. Call
7735 _bfd_elf_strtab_delref when unexporting.
7737 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7739 * bfd-in.h: Include <stdbool.h> if it is available.
7740 * bfd-in2.h: Regenerated.
7742 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7744 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7747 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7749 * archures.c: Tidy up formatting of embedded comments.
7750 * bfd.c: Tidy up formatting of embedded comments.
7751 * bfd-in.h: Fix formatting of comments.
7752 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7753 * section.c: Tidy up formatting of embedded comments.
7754 * syms.c: Tidy up formatting of embedded comments.
7755 * targets.c: Tidy up formatting of embedded comments.
7757 * bfd-in2.h: Regenerate.
7759 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7761 * vms-tir.c (cmd_name): New function.
7762 (tir_cmd_name): New function.
7763 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7764 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7767 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7769 (pe_print_pdata): Rearrange message to aid in translation.
7771 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7774 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7776 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7778 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7779 message to aid in translation.
7781 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7782 to aid in translation.
7784 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7786 2002-01-30 Philipp Thomas <pthomas@suse.de>
7788 * coff-arm.c, elf32-elf.h: Unify messages.
7790 2002-01-30 Nick Clifton <nickc@redhat.com>
7792 * po/sv.po: Updated translation.
7794 2002-01-30 Philipp Thomas <pthomas@suse.de>
7796 * dwarf2.c (read_abbrev): Use full section name in error message.
7797 (decode_line_info): Likewise.
7799 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7802 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7804 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7805 descriptor symbols for undefined function code syms. Clear
7806 ELF_LINK_NON_ELF so that they can stay weak.
7808 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7809 Mitch Lichtenberg <mpl@broadcom.com>
7811 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7812 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7813 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7815 * bfd-in2.h: Regenerate.
7817 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7819 * elf32-mips.c: Add additional comments about HI16 relocation
7821 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7822 pc-relative relocations. (Reverts change made on 2001-10-31.)
7823 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7824 for pc-relative relocations.
7825 (mips_elf_calculate_relocation): Add a comment about a kludge
7826 in the R_MIPS_GNU_REL_HI16 handling.
7827 (_bfd_mips_elf_relocate_section): Implement that kludge;
7828 adjust pc-relative HI16 relocation for difference in HI16 and
7829 LO16 addresses, since it can't easily be done in
7830 mips_elf_calculate_relocation.
7832 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7834 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7835 relocations with PC32 relocations for undefined or weak symbols.
7836 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7837 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7839 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7841 * elfcore.h (elf_core_file_p): Improve comment for last change.
7843 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7845 * configure: Regenerated.
7847 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7849 * elfcore.h (elf_core_file_p): Set the machine architecture
7850 before processing the program headers.
7852 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7854 * configure.in <64-bit configuration>: If using gcc, check and
7855 emit error for egcs-1.1.2.
7856 * configure: Regenerate.
7858 2002-01-26 Egor Duda <deo@logos-m.ru>
7860 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7861 as possible to avoid stack corruption.
7863 2002-01-26 Richard Henderson <rth@redhat.com>
7865 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7866 for non-allocated sections.
7868 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7870 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7871 prstat.pr_reg even if it is a struct.
7873 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7875 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7877 2002-01-25 Philipp Thomas <pthomas@suse.de>
7879 * coffgen.c (coff_print_symbol): Don't mark info message
7882 2002-01-25 Nick Clifton <nickc@redhat.com>
7884 * po/fr.po: Updated translation.
7885 * po/es.po: Updated translation.
7887 2002-01-25 Philipp Thomas <pthomas@suse.de>
7889 * coff-alpha.c (alpha_relocate_section): Unify warning message
7890 for GP relative relocations without GP defined.
7891 * coff-mips.c (mips_relocate_section): Likewise.
7893 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7895 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7896 unsigned overflow when new_offset < old_offset.
7898 2002-01-24 Philipp Thomas <pthomas@suse.de>
7900 * bfd.c (_bfd_abort): Fix typo.
7902 2002-01-23 Richard Henderson <rth@redhat.com>
7904 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7905 plt entries for undefweak symbols.
7907 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7909 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7910 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7911 (bfd_elf32_h8300_vec): Ditto.
7913 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7915 * elf64-ppc.c: Remove stale part of ABI comment.
7916 (NO_OPD_RELOCS): Define.
7917 (ppc64_elf_check_relocs): Use it.
7918 (ppc64_elf_relocate_section): Here too.
7919 (build_one_stub): Don't point function syms at the stub. Instead,
7921 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7922 really go to the stub. Make all dynamic relocs in opd against
7924 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7927 2002-01-22 Richard Henderson <rth@redhat.com>
7929 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7931 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7933 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7934 TOC_BASE_OFF adjustment.
7936 * Makefile.am: Run "make dep-am".
7937 * Makefile.in: Regenerate.
7938 * po/SRC-POTFILES.in: Regenerate.
7940 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7942 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7945 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7947 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7948 Check for and emit error if sgot is NULL at this point.
7950 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7952 * config.bfd (ia64*-*-netbsd*): New target.
7954 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7956 * som.c (som_write_space_strings): Comment typo fix.
7958 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7960 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7961 is_func_descriptor fields.
7962 (link_hash_newfunc): Init them.
7963 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7964 dot are candidates for plt entries. When processing .opd relocs,
7965 set function descriptor strings to point inside function code
7966 string, and set new ppc_link_hash_entry fields.
7967 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7968 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7969 function descriptors. It's now done in..
7970 (func_desc_adjust): New.
7971 (ppc64_elf_func_desc_adjust): New.
7972 (define elf_backend_always_size_sections): Define.
7973 (ppc64_elf_hide_symbol): New.
7974 (define elf_backend_hide_symbol): Define.
7975 (allocate_dynrelocs): Remove code looking up function descriptors
7976 as that has been done earlier.
7977 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7979 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7980 up function descriptor.
7981 (build_one_stub): Look up the function code sym. Check for
7982 invalid plt offsets.
7983 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7984 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7986 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7988 (_bfd_elf_link_hash_hide_symbol): Likewise.
7989 * elflink.h (elf_link_add_object_symbols): Adjust call to
7990 elf_backend_hide_symbol.
7991 (elf_fix_symbol_flags): Likewise.
7992 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7994 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7995 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7996 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7997 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7998 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8000 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8001 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8002 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8004 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8006 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8007 dynamic function descriptor symbol, not the associated function
8010 2002-01-17 Eric Christopher <echristo@redhat.com>
8012 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8014 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8016 * po/bfd.pot: Regenerate.
8017 * po/fr.po: Regenerate.
8019 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8021 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8022 Remove "Elf_Internal_Shdr *" param.
8023 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8024 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8025 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8026 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8027 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8028 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8029 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8030 function to override special sections. Remove hdr arg from
8031 backend call, and don't loop.
8033 2002-01-16 Eric Christopher <echristo@redhat.com>
8035 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8036 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8037 relocations requiring gp0 and gp.
8039 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8041 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8043 (elf32_arm_print_private_bfd_data): Likewise.
8045 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8047 * po/tr.po: Import new version.
8049 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8051 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8052 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8053 (ORI_R0_R0_0): Correct.
8055 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8057 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8058 when plt_not_loaded.
8059 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8060 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8061 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8062 (ppc64_elf_glink_code): Delete.
8063 (PPC64_ELF_GLINK_SIZE): Delete.
8064 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8065 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8066 ORI_R0_R0_0): Define.
8067 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8068 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8069 (ppc64_elf_link_hash_table_create): Init them.
8070 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8071 Don't copy to shared lib.
8072 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8073 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8074 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8075 room for .stub and .glink code.
8076 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8078 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8079 bfd_elf64_bfd_final_link.
8080 (bfd_elf64_bfd_final_link): Don't define.
8081 (ppc64_elf_size_stubs): New.
8082 (build_plt_stub): New.
8083 (build_one_stub): New.
8084 (ppc64_elf_build_stubs): New.
8085 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8086 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8087 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8088 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8089 case output sections not separate. Adjust DT_RELASZ to not
8090 include plt relocs. Set reserved got entry. Set got and plt
8092 (elf_backend_got_header_size): Set to 8.
8093 * elf64-ppc.h: New file.
8095 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8097 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8098 sections, use bfd_section_list_remove.
8099 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8100 * elflink.h (elf_link_add_object_symbols): When removing all
8101 sections, use bfd_section_list_clear.
8103 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8105 * po/sv.po: New file: Swedish translation.
8106 * configure.in (ALL_LINGUAS): Add sv.
8107 * configure: Regenerate.
8109 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8111 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8112 * elf.c (merge_sections_remove_hook): New function.
8113 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8114 _bfd_merge_sections.
8115 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8116 * libbfd.h: Rebuilt.
8117 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8118 Call remove_hook if a SEC_EXCLUDE section is encountered.
8120 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8122 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8123 (xstormy16_reloc_map): Initialise new field with correct howto
8125 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8128 2002-01-10 Michael Snyder <msnyder@redhat.com>
8130 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8131 (elfcore_write_pstatus): Use long instead of pid_t;
8132 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8134 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8136 * elf.c: Update copyright years.
8137 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8138 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8140 2002-01-08 Michael Snyder <msnyder@redhat.com>
8142 Add capability to write corefile note sections, for gdb.
8143 * elf.c (elfcore_write_note): New function.
8144 (elfcore_write_prpsinfo): New function.
8145 (elfcore_write_prstatus): New function.
8146 (elfcore_write_pstatus): New function.
8147 (elfcore_write_prfpreg): New function.
8148 (elfcore_write_prxfpreg): New function.
8149 * elf-bfd.h: Add prototypes for above functions.
8151 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8153 * elf.c (elf_fake_sections): Propagate errors from
8154 elf_backend_fake_section.
8156 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8158 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8159 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8160 (elf32-sh-nbsd.lo): New rule.
8161 * Makefile.in: Regenerate.
8162 * config.bfd (sh*le-*-netbsdelf*): New target.
8163 (sh*-*-netbsdelf*): New target.
8164 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8165 (bfd_elf32_shnbsd_vec): New vector.
8166 (bfd_elf32_shlnbsd_vec): New vector.
8167 * configure: Regenerate.
8168 * elf32-sh-nbsd.c: New file.
8169 * targets.c: Update copyright years.
8170 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8171 bfd_elf32_shnbsd_vec.
8173 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8175 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8177 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8179 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8180 of a symbol in a section that will be deleted.
8182 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8184 * po/es.po: New file: Spanish translation.
8185 * configure.in (ALL_LINGUAS): Add es.
8186 * configure: Regenerate.
8188 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8190 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8191 argument so we can handle HP-UX specially.
8192 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8193 (elfNN_hpux_backend_section_from_bfd_section): New for support
8194 of SHN_IA_64_ANSI_COMMON.
8195 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8196 (is_unwind_section_name): Add special HP-UX support.
8197 (elfNN_ia64_section_from_shdr): Add support for more sections.
8198 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8199 add support for more sections.
8200 (elfNN_ia64_additional_program_headers): Modify
8201 is_unwind_section_name call.
8202 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8203 only one unwind section in segment.
8205 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8207 * syms.c (_bfd_generic_make_empty_symbol): New function.
8208 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8209 _bfd_generic_make_empty_symbol.
8210 * libbfd.h: Regenerate.
8211 * bfd-in2.h: Regenerate.
8212 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8213 (hppabsd_core_get_symtab_upper_bound): Don't define.
8214 (hppabsd_core_get_symtab): Likewise.
8215 (hppabsd_core_print_symbol): Likewise.
8216 (hppabsd_core_get_symbol_info): Likewise.
8217 (hppabsd_core_bfd_is_local_label_name): Likewise.
8218 (hppabsd_core_get_lineno): Likewise.
8219 (hppabsd_core_find_nearest_line): Likewise.
8220 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8221 (hppabsd_core_read_minisymbols): Likewise.
8222 (hppabsd_core_minisymbol_to_symbol): Likewise.
8223 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8225 * hpux-core.c: Similarly.
8226 * irix-core.c: Similarly.
8227 * osf-core.c: Similarly.
8228 * sco5-core.c: Similarly.
8229 * binary.c (binary_make_empty_symbol): Remove function, define as
8230 _bfd_generic_make_empty_symbol.
8231 * ihex.c (ihex_make_empty_symbol): Likewise.
8232 * mmo.c (mmo_make_empty_symbol): Likewise.
8233 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8234 * srec.c (srec_make_empty_symbol): Likewise.
8235 * versados.c (versados_make_empty_symbol): Likewise.
8236 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8237 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8238 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8239 rather than _bfd_vms_make_empty_symbol.
8240 * vms-misc.c (new_symbol): Likewise.
8242 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8244 * section.c (bfd_section_init): Remove unnecessary initialisations.
8245 (bfd_section_list_clear): New function.
8246 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8247 (_bfd_strip_section_from_output): Use them.
8248 * coffcode.h (coff_set_alignment_hook): Likewise.
8249 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8250 * elf64-mips.c (mips_elf64_final_link): Likewise.
8251 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8252 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8253 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8254 * bfd-in2.h: Regenerate.
8256 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8257 rather than doing our own section handling. Clean up after errors
8258 with bfd_release and bfd_section_list_clear. Handle unexpected
8260 * aoutf1.h (sunos4_core_file_p): Likewise.
8261 * aix386-core.c (aix386_core_file_p): Likewise.
8262 * cisco-core.c (cisco_core_file_validate): Likewise.
8263 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8264 * trad-core.c (trad_unix_core_file_p): Likewise.
8266 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8267 with bfd_release and bfd_section_list_clear.
8268 * hpux-core.c (hpux_core_core_file_p): Likewise.
8269 * irix-core.c (irix_core_core_file_p): Likewise.
8270 * lynx-core.c (lynx_core_file_p): Likewise.
8271 * osf-core.c (osf_core_core_file_p): Likewise.
8272 * rs6000-core.c (rs6000coff_core_p): Likewise.
8273 * sco5-core.c (sco5_core_file_p): Likewise.
8275 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8276 sign extension adjustments without conditionals.
8278 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8280 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8281 CIE at .eh_frame start is removed due to no FDEs referencing it.
8283 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8285 * config.bfd (x86_64-*-netbsd*): New target.
8286 * configure.in (x86_64-*-netbsd*): Set COREFILE
8288 * configure: Regenerated.
8290 2002-01-03 Tom Rix <trix@redhat.com>
8292 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8293 for recent bfd_make_section_anyway change.
8295 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8297 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8298 R_ARM_THM_PC11 reloc.
8300 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8302 * configure.in (LINGUAS): Add ja.
8303 * configure: Regenerate.
8304 * po/ja.po: Import from translation project's web site.
8306 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8308 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8309 messages to ease translation into other languages.
8311 For older changes see ChangeLog-0001
8317 version-control: never