1 2003-05-17 Alan Modra <amodra@bigpond.net.au>
3 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
4 to trim plt entries. Move undefweak non-default visibility test..
5 (allocate_dynrelocs): ..from here.
6 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
7 dynamic_sections_created here. Update comment. Move undefweak
8 non-default visibility test..
9 (allocate_dynrelocs): ..from here. Fix comment.
10 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
11 to trim plt entries. Move undefweak non-default visibility test..
12 (allocate_dynrelocs): ..from here. Fix comment.
13 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
14 STV_DEFAULT rather than comparing with zero.
15 * elflink.c (_bfd_elf_merge_symbol): Likewise.
16 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
18 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
20 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
22 (_bfd_set_gp_value): Likewise.
24 2003-05-16 Michael Snyder <msnyder@redhat.com>
25 From Bernd Schmidt <bernds@redhat.com>
26 * archures.c (bfd_mach_h8300sx): New.
27 * bfd-in2.h: Regenerate.
28 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
29 (h8300sx_info_struct): New.
30 (h8300s_info_struct): Link to it.
31 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
32 (elf32_h8_final_write_processing): Likewise.
33 (elf32_h8_relax_section): Likewise.
35 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
37 * config.bfd: Accept i[3-7]86 variants.
38 * configure.host: Likewise.
39 * configure.in: Likewise.
40 * configure: Regenerate.
42 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
44 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
47 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
49 * elflink.h (elf_link_check_versioned_symbol): Also allow
52 2003-05-15 Alan Modra <amodra@bigpond.net.au>
53 H.J. Lu <hongjiu.lu@intel.com>
55 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
56 (elf_i386_relocate_section): Likewise.
57 * elf32-ppc.c (allocate_dynrelocs): Likewise.
58 (ppc_elf_relocate_section): Likewise.
59 * elf64-ppc.c (allocate_dynrelocs): Likewise.
60 (ppc64_elf_relocate_section): Likewise.
62 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
64 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
66 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
68 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
69 processor capability, allow merge of HC12 and HCS12 in some cases.
70 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
71 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
72 (bfd_m68hc12_arch): Link it.
73 (scan_mach): New function.
75 2003-05-13 Andrew Haley <aph@redhat.com>
77 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
79 2003-05-13 Alan Modra <amodra@bigpond.net.au>
80 H.J. Lu <hongjiu.lu@intel.com>
82 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
83 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
84 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
85 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
86 (ppc_elf_relocate_section): Likewise.
87 * elf64-ppc.c (allocate_dynrelocs): Likewise.
88 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
89 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
90 relocs need no other types.
91 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
93 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
94 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
97 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
99 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
100 copy ELF_LINK_NON_GOT_REF from weakdef.
101 (allocate_dynrelocs): For undef weak syms with non-default
102 visibility, a) don't allocate plt entries, b) don't allocate
103 .got relocs, c) discard dyn rel space
104 (sh_elf_relocate_section): d) don't generate .got relocs, e)
105 don't generate dynamic relocs.
106 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
107 for weakdefs when symbol already adjusted.
109 2003-05-12 Nick Clifton <nickc@redhat.com>
111 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
112 overflow detection for R_XSTORMY16_16 reloc.
114 2003-05-12 Paul Clarke <paulc@senet.com.au>
116 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
118 2003-05-11 Jason Eckhardt <jle@rice.edu>
120 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
122 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
124 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
127 2003-05-11 Andreas Schwab <schwab@suse.de>
129 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
130 complicated tests for unresolvable relocs with a simple direct
131 scheme using "unresolved_reloc" var. Report some detail on
132 bfd_reloc_outofrange and similar errors.
134 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
136 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
137 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
138 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
139 * elf64-s390.c: Likewise.
141 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
143 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
144 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
145 ELF_LINK_NON_GOT_REF from weakdef.
146 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
147 already been adjusted before treating it specially.
148 * el64-s390.c: Likwise.
150 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
152 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
153 non-default visibility, a) don't make them dynamic, b) discard
154 space for dynamic relocs.
155 (elf_s390_relocate_section): Initialize the GOT entries and skip
156 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
157 symbols with non-default visibility.
158 * elf64-s390.c: Likewise.
160 2003-05-09 Alan Modra <amodra@bigpond.net.au>
162 * cpu-arm.c (arm_check_note): Warning fix.
163 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
164 to keep relocs if edited.
165 (iq2000_elf_print_private_bfd_data): Return TRUE.
166 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
168 (elfNN_ia64_relax_ldxmov): Warning fix.
169 * xtensa-isa.c (xtensa_add_isa): Warning fix.
170 * xtensa-modules.c (get_num_opcodes): Warning fix.
172 2003-05-09 Andrey Petrov <petrov@netbsd.org>
174 * elf.c (elf_fake_sections): Use correct cast for sh_name.
176 2003-05-09 Alan Modra <amodra@bigpond.net.au>
178 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
179 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
180 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
181 (bfd_elf_record_link_assignment): Move from elflink.h.
182 (_bfd_elf_merge_symbol): Likewise.
183 (_bfd_elf_add_default_symbol): Likewise.
184 (_bfd_elf_export_symbol): Likewise.
185 (_bfd_elf_link_find_version_dependencies): Likewise.
186 (_bfd_elf_link_assign_sym_version): Likewise.
187 (_bfd_elf_link_read_relocs): Likewise.
188 (_bfd_elf_link_size_reloc_section): Likewise.
189 (_bfd_elf_fix_symbol_flags): Likewise.
190 (_bfd_elf_adjust_dynamic_symbol): Likewise.
191 (_bfd_elf_link_sec_merge_syms): Likewise.
192 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
193 and bed->s->sizeof_rela.
194 (_bfd_elf_link_output_relocs): Likewise.
195 * elf-bfd.h (struct elf_size_info): Rename file_align to
197 (struct elf_info_failed): Move from elflink.h.
198 (struct elf_assign_sym_version_info): Likewise.
199 (struct elf_find_verdep_info): Likewise.
200 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
201 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
202 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
203 _bfd_elf_link_assign_sym_version,
204 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
205 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
206 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
207 _bfd_elf_link_sec_merge_syms): Declare.
208 (bfd_elf32_link_create_dynamic_sections): Don't declare.
209 (_bfd_elf32_link_read_relocs): Likewise.
210 (bfd_elf64_link_create_dynamic_sections): Likewise.
211 (_bfd_elf64_link_read_relocs): Likewise.
212 * elflink.h: Move lots o' stuff elsewhere.
213 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
214 (bfd_elf64_record_link_assignment): Likewise.
215 (bfd_elf_record_link_assignment): Declare.
216 * bfd-in2.h: Regenerate.
217 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
218 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
219 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
220 (assign_file_positions_for_segments): Likewise.
221 (assign_file_positions_except_relocs): Likewise.
222 (swap_out_syms, elfcore_write_note): Likewise.
223 * elf-m10200.c: Adjust for changed function names.
224 * elf-m10300.c: Likewise.
225 * elf32-arm.h: Likewise.
226 * elf32-h8300.c: Likewise.
227 * elf32-hppa.c: Likewise.
228 * elf32-ip2k.c: Likewise.
229 * elf32-m32r.c: Likewise.
230 * elf32-m68hc11.c: Likewise.
231 * elf32-m68hc1x.c: Likewise.
232 * elf32-m68k.c: Likewise.
233 * elf32-mips.c: Likewise.
234 * elf32-ppc.c: Likewise.
235 * elf32-sh.c: Likewise.
236 * elf32-v850.c: Likewise.
237 * elf32-xtensa.c: Likewise.
238 * elf64-alpha.c: Likewise.
239 * elf64-hppa.c: Likewise.
240 * elf64-mmix.c: Likewise.
241 * elf64-ppc.c: Likewise.
242 * elf64-sh64.c: Likewise.
243 * elfxx-ia64.c: Likewise.
244 * elfxx-mips.c: Likewise.
245 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
246 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
247 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
248 * elf64-mips.c (mips_elf64_size_info): Likewise.
249 * elf64-s390.c (s390_elf64_size_info): Likewise.
250 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
252 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
254 * elflink.h (elf_add_default_symbol): After skipping the
255 unversioned symbol, go to non-default one.
257 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
259 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
261 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
262 for symbols with non-default visibility.
264 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
266 * elflink.h (elf_link_check_versioned_symbol): Also handle the
267 case that a DSO references a hidden symbol which may be
268 satisfied by a versioned symbol in another DSO.
269 (elf_link_output_extsym): Check versioned definition for hidden
270 symbol referenced by a DSO.
272 2003-05-07 Nick Clifton <nickc@redhat.com>
274 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
275 R_XSTORMY16_16 reloc to ignore overflows.
277 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
279 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
280 error message for mixing different-endian files. Check for ABI
281 compatibility of input files with the selected emulation.
283 2003-05-05 Alan Modra <amodra@bigpond.net.au>
285 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
286 non-default visibility, a) don't make them dynamic, b) discard
287 space for dynamic relocs.
288 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
290 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
291 non-default visibility, a) don't allocate plt entries, b) don't
292 allocate .got relocs, c) discard dyn rel space,
293 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
294 don't generate dynamic relocs.
295 * elf64-ppc.c (allocate_dynrelocs): As above.
296 (ppc64_elf_relocate_section): As above.
298 2003-05-05 Andreas Jaeger <aj@suse.de>
300 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
301 relocation entries for weak undefined symbols with non-default
303 (elf64_x86_64_relocate_section): Initialize the GOT entries and
304 skip R_386_32/R_386_PC32 for weak undefined symbols with
305 non-default visibility.
307 2003-05-04 H.J. Lu <hjl@gnu.org>
309 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
310 relocation entries for weak undefined symbols with non-default
312 (elf_i386_relocate_section): Initialize the GOT entries and
313 skip R_386_32/R_386_PC32 for weak undefined symbols with
314 non-default visibility.
316 * elfxx-ia64.c (allocate_fptr): Don't allocate function
317 descriptors for weak undefined symbols with non-default
319 (allocate_dynrel_entries): Don't allocate relocation entries
320 for symbols resolved to 0.
321 (set_got_entry): Don't install dynamic relocation for weak
322 undefined symbols with non-default visibility.
323 (set_pltoff_entry): Likewise.
325 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
326 with non-default visibility.
327 (elf_link_output_extsym): Don't make weak undefined symbols
328 with non-default visibility dynamic.
330 2003-05-04 H.J. Lu <hjl@gnu.org>
332 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
334 2003-05-04 H.J. Lu <hjl@gnu.org>
336 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
337 symbol dynamic. Check indirection when removing the old
338 definition for symbols with non-default visibility.
339 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
341 2003-05-02 Nick Clifton <nickc@redhat.com>
343 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
344 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
347 2003-05-02 Andreas Jaeger <aj@suse.de>
349 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
350 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
351 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
352 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
353 ELF_LINK_NON_GOT_REF from weakdef.
355 2003-05-02 Charles Lepple <clepple@ghz.cc>
356 Nick Clifton <nickc@redhat.com>
358 * acinclude.m4: Fix name of --enable-install-libbfd switch.
359 * aclocal.m4: Regenerate.
360 * configure: Regenerate.
361 * Makefile.in: Regenerate.
363 2003-05-01 Alan Modra <amodra@bigpond.net.au>
365 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
366 weakdef sym has already been adjusted before treating it specially.
367 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
368 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
369 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
370 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
372 2003-04-28 H.J. Lu <hjl@gnu.org>
374 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
375 the relax finalize pass.
377 * section.c (struct sec): Add need_finalize_relax and remove
379 (STD_SECTION): Update struct sec initializer.
380 * bfd-in2.h: Regenerated.
382 2003-04-28 H.J. Lu <hjl@gnu.org>
384 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
385 to copy any information related to dynamic linking when we flip
388 2003-04-27 H.J. Lu <hjl@gnu.org>
390 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
391 (ELF_LINK_DYNAMIC_WEAK): New.
393 * elflink.h (elf_merge_symbol): Add one argument to indicate if
394 a symbol should be skipped. Ignore definitions in dynamic
395 objects for symbols with non-default visibility.
396 (elf_add_default_symbol): Adjusted.
397 (elf_link_add_object_symbols): Check if a symbol should be
398 skipped. Don't merge the visibility field with the one from
400 (elf_link_check_versioned_symbol): Use undef_bfd.
401 (elf_link_output_extsym): Warn if a forced local symbol is
402 referenced from dynamic objects. Make non-weak undefined symbol
403 with non-default visibility a fatal error.
405 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
407 * configure.in: Bump version on HEAD to 2.14.90.
408 * configure: Regenerated.
410 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
413 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
414 when we couldn't relax something.
416 2003-04-25 Alan Modra <amodra@bigpond.net.au>
418 * elflink.h (elf_merge_symbol): When we find a regular definition
419 for an indirect symbol, flip the indirection so that the old
420 direct symbol now points to the new definition.
422 2003-04-24 Roland McGrath <roland@redhat.com>
424 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
426 2003-04-24 Alan Modra <amodra@bigpond.net.au>
428 * elf32-ppc.c: Formatting and comment fixes.
429 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
430 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
432 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
434 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
435 * bfd-in2.h: Rebuilt.
436 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
437 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
439 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
440 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
441 (h8300sn_info_struct, h8300hn_info_struct): New.
442 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
443 (elf32_h8_final_write_processing): Likewise.
445 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
447 * elf32-sh.c (tpoff): New.
448 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
449 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
450 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
451 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
452 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
453 (dtpoff_base): Fix wrong indentation.
454 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
455 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
456 R_SH_TLS_TPOFF32 relocations.
458 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
460 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
461 * cpu-sh.c: Likewise.
462 * elf32-sh.c: Likewise.
463 * reloc.c (bfd_reloc_code_real): Likewise.
464 * elf32-sh64-com.c: Change comment to refer to SuperH.
465 * elf32-sh64.c: Likewise.
466 * elf64-sh64.c: Likewise.
467 * bfd-in2.h (enum bfd_architecture): Regenerate.
469 2003-04-23 Alan Modra <amodra@bigpond.net.au>
471 From Julien LEMOINE <speedblue@debian.org>
472 * elf32-i386.c (elf_i386_info_to_howto): Delete.
473 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
475 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
477 * archures.c: Replace references to Mitsubishi M32R with references
479 * relocs.c: Likewise.
480 * bfd-in2.h: Regenerate.
482 2003-04-21 Richard Henderson <rth@redhat.com>
484 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
485 executable when a symbol is defined both regular and dynamic.
487 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
489 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
490 (elf32-m68hc1x.lo): Update dependencies
491 * configure.in: Add elf32-m68hc1x.lo.
492 * configure: Rebuild.
493 * Makefile.in: Rebuild.
495 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
497 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
498 (m68hc11_elf_hash_table_create): New function.
499 (elf32_m68hc11_link_hash_table_free): New function.
500 (stub_hash_newfunc): New function.
501 (m68hc11_add_stub): New function.
502 (elf32_m68hc11_add_symbol_hook): New function.
503 (elf32_m68hc11_setup_section_lists): New function.
504 (elf32_m68hc11_next_input_section): New function.
505 (elf32_m68hc11_size_stubs): New function.
506 (elf32_m68hc11_build_stubs): New function.
507 (m68hc11_get_relocation_value): New function.
508 (elf32_m68hc11_relocate_section): Call the above to redirect
509 some relocations to the trampoline code.
510 (m68hc11_elf_export_one_stub): New function.
511 (m68hc11_elf_set_symbol): New function.
512 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
513 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
514 is not yet initialized.
516 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
517 (elf32_m68hc11_stub_hash_entry): New struct.
518 (m68hc11_page_info): Add trampoline handler address.
519 (m68hc11_elf_link_hash_table): Add stubs generation members.
520 (elf32_m68hc11_add_symbol_hook): Declare.
521 (elf32_m68hc11_setup_section_lists): Declare.
522 (elf32_m68hc11_size_stubs): Declare.
523 (elf32_m68hc11_build_stubs): Declare.
525 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
526 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
527 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
528 (_bfd_m68hc11_elf_set_private_flags): Ditto.
529 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
530 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
531 (bfd_elf32_bfd_link_hash_table_create): Define.
532 (elf_backend_add_symbol_hook): Define.
533 (m68hc11_elf_bfd_link_hash_table_create): New function.
534 (m68hc11_elf_build_one_stub): New function.
535 (m68hc11_elf_size_one_stub): New function.
536 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
537 (bfd_elf32_bfd_link_hash_table_create): Define.
539 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
540 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
541 (m68hc12_phys_addr): Ditto.
542 (m68hc12_phys_page): Ditto.
543 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
544 (elf32_m68hc11_gc_mark_hook): Likewise.
545 (elf32_m68hc11_gc_sweep_hook): Likewise.
546 (elf32_m68hc11_check_relocs): Likewise.
547 (elf32_m68hc11_relocate_section): Likewise.
548 (_bfd_m68hc12_elf_set_private_flags): Likewise.
549 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
550 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
551 (m68hc12_elf_build_one_stub): New function.
552 (m68hc12_elf_size_one_stub): New function.
553 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
554 (elf_backend_add_symbol_hook): Define.
555 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
557 2003-04-18 Nick Clifton <nickc@redhat.com>
559 * format.c (bfd_check_format_matches): Only check associated
560 vector if the matching_vector has been created.
562 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
564 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
567 2003-04-15 Brian Ford <ford@vss.fsi.com>
569 * peicode.h (coff_swap_scnhdr_in): If a section holds
570 uninitialized data and is from an object file or from an
571 executable image that has not initialized the s_size field, or if
572 the physical size is padded, use the virtual size (stored in
575 2003-04-15 H.J. Lu <hjl@gnu.org>
577 * elflink.h (elf_link_add_object_symbols): Properly report
578 filename for alignment reduction.
580 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
582 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
584 * coff-h8300.c: Likewise.
585 * coff-h8500.c: Likewise.
586 * coff-sh.c: Likewise.
587 * cpu-h8300.c: Likewise.
588 * cpu-sh.c: Likewise.
589 * elf32-h8300.c: Likewise.
590 * elf32-sh.c: Likewise.
591 * elf32-sh64-com.c: Likewise.
592 * elf32-sh64.c: Likewise.
593 * elf64-sh64.c: Likewise.
594 * bfd-in2.h: Regenerate.
596 2003-04-14 H.J. Lu <hjl@gnu.org>
598 * elflink.h (elf_link_add_object_symbols): Maintain maximum
599 alignment for common symbols. Warn reducing alignment for
600 common symbols. Report old filename when symbol size changes.
602 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
604 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
605 occurrences of the same test changed in the previous patch.
608 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
610 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
611 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
612 GOT_DISP/addend only if the symbol got a global GOT entry.
614 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
616 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
617 GOT_PAGE/GOT_OFST referencing overridable symbol to
619 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
620 global symbol as GOT_DISP.
622 2003-04-10 Bob Wilson <bob.wilson@acm.org>
624 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
625 next relocation on an undefined symbol.
627 2003-04-09 Richard Henderson <rth@redhat.com>
629 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
630 Ignore relocations against r_symndx == 0.
632 2003-04-09 H.J. Lu <hjl@gnu.org>
634 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
635 FALSE for undefined symbols.
636 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
638 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
640 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
641 and IRIX-specific shift-to-64-bit 4-byte lengths before following
644 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
646 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
647 pointer size from ABI, not arch_bits_per_address.
649 2003-04-07 Kevin Buettner <kevinb@redhat.com>
651 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
652 constants for n32 ABI.
654 2003-04-06 Andrew Cagney <cagney@redhat.com>
656 * simple.c (bfd_simple_get_relocated_section_contents): Disable
657 free that leads to GDB vs BFD memory corruption.
659 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
661 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
662 symbols that mark the end of the section.
663 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
664 converting to a relative branch so that the offset is computed after
665 the relaxation; also relocate a jsr into a bsr if possible but don't
666 relax them if they are to a far symbol as we need to call the
668 (elf_m68hc11_howto_table): Set pcrel_offset to true.
670 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
672 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
673 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
674 * bfd-in2.h: Regenerate
675 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
678 2003-04-03 Nick Clifton <nickc@redhat.com>
680 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
681 differently for object files and executables.
682 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
683 for object files or for executables who have not already
684 initialised the field.
685 * libpei.h (bfd_pe_executable_p): New macro. Return true if
686 the PE format bfd is an executable.
688 2003-04-03 Alan Modra <amodra@bigpond.net.au>
690 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
691 here as it's too early to reliably determine locality.
692 (ppc_elf_gc_sweep_hook): Likewise.
693 (SYMBOL_REFERENCES_LOCAL): Expand comment.
695 2003-04-02 Bob Wilson <bob.wilson@acm.org>
697 * xtensa-modules.c: Remove comment indicating that this is a
700 2003-04-02 Alan Modra <amodra@bigpond.net.au>
702 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
704 2003-04-01 Bob Wilson <bob.wilson@acm.org>
706 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
707 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
708 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
710 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
712 (cpu-xtensa.lo): New target.
713 (elf32-xtensa.lo): Likewise.
714 (xtensa-isa.lo): Likewise.
715 (xtensa-modules.lo): Likewise.
716 * Makefile.in: Regenerate.
717 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
718 (bfd_archures_list): Add bfd_xtensa_arch.
719 * config.bfd: Handle xtensa-*-*.
720 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
721 * configure: Regenerate.
722 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
723 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
724 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
725 (bfd_elf32_xtensa_le_vec): Likewise.
726 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
727 * cpu-xtensa.c: New file.
728 * elf32-xtensa.c: Likewise.
729 * xtensa-isa.c: Likewise.
730 * xtensa-modules.c: Likewise.
731 * libbfd.h: Regenerate.
732 * bfd-in2.h: Likewise.
734 2003-04-01 Nick Clifton <nickc@redhat.com>
736 * archures.c (bfd_mach_arm_unknown): Define.
737 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
738 bfd_arm_get_mach_from_notes): Prototype.
739 * bfd-in2.h: Regenerate.
740 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
741 bfd_arm_merge_machines.
742 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
743 * coffcode.h (coff_set_arch_mach_hook): Call
744 bfd_arm_get_mach_from_notes.
745 * coffgen.c (coff_real_object_p): Revert previous delta.
746 * cpu_arm.c (arm_check_note): New function. Examine a note in a
748 (bfd_arm_merge_machines): New function: Handle the merging of ARM
749 binaries compiled for different architectures..
750 (bfd_arm_update_notes): New function: Update an ARM note section.
751 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
752 number from an ARM note section.
753 * elf32-arm.h (elf32_arm_object_p): Use
754 bfd_arm_get_mach_from_notes.
755 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
756 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
758 2003-04-01 Ben Elliston <bje@wasabisystems.com>
760 * dwarf2.c (read_attribute_value): Correct typo in comment.
762 2003-04-01 Nick Clifton <nickc@redhat.com>
764 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
766 (decode_line_info): Only free filename if it is not NULL.
767 (add_line_info): Make a copy of the filename when storing it into
770 2003-03-31 Andreas Schwab <schwab@suse.de>
771 Daniel Jacobowitz <drow@mvista.com>
773 * simple.c (bfd_simple_get_relocated_section_contents): Add
774 parameter symbol_table. Optionally use it instead of the symbol
775 table from the bfd. Save and restore output offsets and output
776 sections around bfd_get_relocated_section_contents. Fix a memory
778 (simple_save_output_info, simple_restore_output_info): New
780 * bfd-in2.h: Regenerate.
781 * dwarf2.c (read_abbrevs): Use
782 bfd_simple_get_relocated_section_contents instead of
783 bfd_get_section_contents.
784 (decode_line_info): Likewise.
785 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
787 (find_rela_addend): Remove.
788 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
790 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
793 2003-03-31 David Heine <dlheine@suif.stanford.edu>
795 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
797 * dwarf2.c (concat_filename): Always allocate space for the
799 (decode_line_info): Free the allocated filename returned by
801 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
802 * elf.c (copy_private_bfd_data): Likewise.
803 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
804 * elflink.h (elf_link_sort_relocs): Fix memory leak.
805 * format.c (bfd_check_format_matches): Likewise.
806 * linker.c (bfd_generic_final_link): Likewise.
807 * opncls.c (find_separate_debug_info): Likewise.
808 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
810 2003-03-28 H.J. Lu <hjl@gnu.org>
812 * elflink.h (elf_link_add_object_symbols): Correctly combine
815 2003-03-27 Jakub Jelinek <jakub@redhat.com>
817 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
818 to -1 before recomputing got offsets.
820 2003-03-26 Andreas Schwab <schwab@suse.de>
822 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
823 (elf_m68k_relocate_section): Use it to correctly handle symbols
825 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
826 entries for symbols that are forced to be local.
828 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
830 * elfxx-mips.c (_bfd_mips_relax_section): New function.
831 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
832 * elfn32-mips.c, elf64-mips.c: Use it.
834 2003-03-25 Stan Cox <scox@redhat.com>
835 Nick Clifton <nickc@redhat.com>
837 Contribute support for Intel's iWMMXt chip - an ARM variant:
839 * archures.c: Add bfd_mach_arm_iWMMXt.
840 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
841 * bfd-in2.h: Regenerate.
842 * libbfd.h: Regenerate.
843 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
844 object files to be linked with XScale ones.
845 (coff_arm_final_link_postscript): Update note section.
846 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
847 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
848 after identifying a coff binary.
849 * cpu-arm.c (processors): Add iWMMXt.
850 (arch_inf): Likewise.
851 * elf32-arm.h (arm_object_p): Handle note section.
852 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
853 be linked with XScale ones.
854 (elf32_arm_section_flags): New function: Set flags on note section.
855 (elf32_arm_final_write_processing): Handle note section.
857 2003-03-21 DJ Delorie <dj@redhat.com>
859 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
860 _bfd_elf_rela_local_sym.
862 2003-03-20 H.J. Lu <hjl@gnu.org>
864 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
867 2003-03-20 Nick Clifton <nickc@redhat.com>
869 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
870 $idata5 in case bfd_coff_final_link is not called.
872 2003-03-19 Jakub Jelinek <jakub@redhat.com>
874 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
876 (canon_reloc_count): Define.
877 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
878 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
880 (sparc64_elf_canonicalize_reloc): New routine.
881 (bfd_elf64_canonicalize_reloc): Define.
883 2003-03-18 Jakub Jelinek <jakub@redhat.com>
885 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
886 againt mergeable sections. Take r_addend into account when caching
889 2003-03-18 Richard Henderson <rth@redhat.com>
891 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
892 local symbols that have no dyninfo.
894 2003-03-14 Gene Smith <gene.smith@siemens.com>
896 * ieee.c (ieee_write_expression): Handle the case where symbol is
898 General formatting improvements.
900 2003-03-13 Nick Clifton <nickc@redhat.com>
902 * configure.in (LINGUAS): Add zh_CN.
903 * configure: Regenerate.
904 * po/zh_CN.po: New file.
906 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
908 * aout-cris.c (BYTES_IN_WORD): Don't define.
909 aout-encap.c: Likewise.
910 aout-ns32k.c: Likewise.
911 aout-tic30.c: Likewise.
912 hp300bsd.c: Likewise.
913 i386aout.c: Likewise.
914 i386dynix.c: Likewise.
915 i386linux.c: Likewise.
916 i386lynx.c: Likewise.
917 i386mach3.c: Likewise.
918 m68k4knetbsd.c: Likewise.
919 m68klinux.c: Likewise.
920 m68klynx.c: Likewise.
921 m68knetbsd.c: Likewise.
922 m88kmach3.c: Likewise.
925 sparclinux.c: Likewise.
926 sparclynx.c: Likewise.
927 sparcnetbsd.c: Likewise.
928 vaxbsd.c: Likewise. Fix comment formatting.
930 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
932 * Reverted 2003-03-02's patch.
934 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
936 * elf64-mips.c (mips_elf64_canonicalize_reloc,
937 mips_elf64_get_dynamic_reloc_upper_bound,
938 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
939 (bfd_elf64_get_canonicalize_reloc,
940 bfd_elf64_get_dynamic_reloc_upper_bound,
941 bfd_elf64_canonicalize_dynamic_reloc): Define.
942 (mips_elf64_slurp_reloc_table): Support dynamic.
943 (mips_elf64_slurp_one_reloc_table): Adjust.
945 2003-03-12 Nick Clifton <nickc@redhat.com>
947 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
948 'index' to 'offset' in test for zero value.
950 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
952 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
953 dynamic relocations pointing to local or section symbols, use the
954 NULL symbol instead. Document the choice to not emit an
955 additional R_MIPS_64 relocation.
957 2003-03-11 Alan Modra <amodra@bigpond.net.au>
959 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
960 zero index dynamic tls relocs generated for the GOT. Tidy code.
961 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
962 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
964 2003-03-07 Alan Modra <amodra@bigpond.net.au>
966 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
969 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
970 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
971 ELF_LINK_NON_GOT_REF from weakdef.
972 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
973 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
974 ELF_LINK_NON_GOT_REF from weakdef.
975 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
976 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
977 ELF_LINK_NON_GOT_REF from weakdef.
979 2003-03-06 Jakub Jelinek <jakub@redhat.com>
980 Andrew Haley <aph@redhat.com>
982 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
983 output is relocateable.
985 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
987 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
990 2003-03-06 Alan Modra <amodra@bigpond.net.au>
992 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
994 (ELIMINATE_COPY_RELOCS): Define to zero.
995 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
996 TLSLD relocs. Report reloc types on a number of errors. Optimize
997 LOCAL24PC check for non-local syms. Don't capitalize error messages.
998 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
999 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1000 calculating TLSLD relocs. Report reloc types on a number of errors.
1001 Don't capitalize error messages.
1003 2003-03-03 H.J. Lu <hjl@gnu.org>
1005 * elfxx-ia64.c (USE_BRL): Removed.
1008 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1010 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1011 relocation (no special function), and make it non-partial_inplace.
1012 (sh_elf_relax_section): When creating a bsr, use a consistent value
1013 no matter if the symbol is extern or not; set addend to -4.
1014 Don't swap load / non-load instructions for SH4.
1015 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1016 rather than if the symbol is external to determine if adjusting the
1017 offset makes sense. Adjust the addend too if appropriate.
1018 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1021 2003-03-03 Nick Clifton <nickc@redhat.com>
1023 * po/da.po: Installed latest translation.
1025 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1027 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1028 R_MIPS_PC16 to rightshift 2.
1029 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1030 (bfd_elf32_bfd_reloc_type_lookup): Support
1031 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1032 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1033 R_MIPS_PC16 to rightshift 2.
1034 (mips_elf64_howto_table_rela): Likewise.
1035 (mips_reloc_map): Map to rightshifted BFD reloc.
1036 * elfn32-mips.c: The same as in elf64-mips.c.
1037 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1038 (mips_elf_calculate_relocation): Handle rightshifted addends for
1040 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1041 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1042 * libbfd.h: Regenerate.
1043 * bfd-in2.h: Regenerate.
1045 2003-02-28 Richard Henderson <rth@redhat.com>
1047 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1048 for ltoff22x relaxation.
1050 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1052 * bfd-in.h (_bfd): Don't define.
1053 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1055 * bfd-in2.h: Regenerate.
1057 2003-02-27 Richard Henderson <rth@redhat.com>
1059 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1060 (elfNN_ia64_check_relocs): Set it.
1061 (allocate_global_data_got): Check it.
1062 (allocate_local_got): Likewise.
1063 (allocate_dynrel_entries): Likewise.
1064 (elfNN_ia64_relax_ldxmov): New.
1065 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1066 (elfNN_ia64_choose_gp): Split out from ...
1067 (elfNN_ia64_final_link): ... here.
1069 2003-02-27 Andrew Cagney <cagney@redhat.com>
1071 * bfd.c (struct bfd): Rename "struct _bfd".
1072 * bfd-in.h: Update copyright.
1073 (struct bfd): Rename "struct _bfd".
1074 (_bfd): Define for backward compatibility.
1075 * bfd-in2.h: Regenerate.
1077 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1079 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1080 and rel_hdr2 when initially counting input relocs rather than after
1081 creating output reloc sections.
1082 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1085 * Makefile.am: Run "make dep-am".
1086 * Makefile.in: Regenerate.
1088 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1090 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1091 (elfcore_grog_nto_note): New function.
1092 (elfcore_grog_nto_gregs): New function.
1093 (elfcore_grog_nto_status): New function.
1095 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1097 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1098 section flags before concluding that we've already been called.
1099 Don't use register keyword.
1100 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1101 (_bfd_elf_create_linker_section): Formatting.
1103 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1105 * coff-h8300.c: Fix typo: intial -> initial.
1106 * coff-ppc.c: Likewise.
1108 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1110 * elf32-ppc.c: Formatting.
1111 (allocate_dynrelocs): LD and GD relocs against the same sym need
1112 separate GOT entries.
1113 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1116 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1118 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1119 removal. Localize vars. Remove unnecessary dynobj test.
1120 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1122 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1124 (elf_i386_relocate_section): Likewise.
1125 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1126 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1127 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1128 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1129 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1130 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1131 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1132 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1135 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1136 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1138 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1139 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1140 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1141 and optimize. Use ELIMINATE_COPY_RELOCS.
1142 (ppc64_elf_relocate_section): Likewise.
1144 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1145 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1146 (ELIMINATE_COPY_RELOCS): Define.
1147 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1148 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1149 (MUST_BE_DYN_RELOC): Define.
1150 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1151 and optimize. Trim dyn_relocs.
1152 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1153 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1154 track of pc_rel dyn relocs.
1155 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1156 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1157 allocate_dynrelocs. Don't recalculate "sec".
1159 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1161 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1162 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1163 on invalid LD relocs.
1164 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1165 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1166 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1168 * elf32-ppc.h: New file.
1169 * elf32-ppc.c: Include elf32-ppc.h.
1170 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1171 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1172 Add "tls_mask" field.
1173 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1174 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1175 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1176 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1177 Make use of htab shortcuts throughout file.
1178 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1179 (ppc_elf_link_hash_table_create): Init new fields.
1180 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1181 (ppc_elf_howto_raw): Add tls relocs.
1182 (ppc_elf_reloc_type_lookup): Handle them.
1183 (ppc_elf_unhandled_reloc): New function.
1184 (ppc_elf_create_got): Stash got section pointer in hash table,
1185 return status. Make .rela.got too.
1186 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1187 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1188 NON_GOT_REF set. Don't allocate space in .plt here..
1189 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1190 not allocating plt entries unnecessarily. Allocate got entries here.
1191 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1192 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1193 "info" during allocate_dynrelocs hash traversal. Use htab section
1194 shortcuts rather than searching for named sections. Get rid of
1195 "plt" and "strip" booleans.
1196 (update_local_sym_info, bad_shared_reloc): New functions.
1197 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1198 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1199 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1200 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1201 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1202 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1203 relocs that might use a plt entry. Set NON_GOT_REF too.
1204 Enumerate all do-nothing relocs.
1205 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1206 tls relocs and all plt relocs.
1207 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1208 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1209 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1211 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1212 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1213 entries and got relocs here. Warn on non-zero got reloc addend.
1214 Split out branch taken/not taken reloc code into a separate switch
1215 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1216 Split out HA reloc adjustments to separate switch statement. Don't
1217 warn on reloc overflow if we've already warned about undefined.
1218 Don't rebuild sym name when reporting errors. Report all possible
1219 errors from _bfd_final_link_relocate.
1220 (bfd_elf32_bfd_final_link): Don't define.
1222 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1224 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1225 rebuild sym name when reporting errors.
1227 2003-02-17 Nick Clifton <nickc@redhat.com>
1229 * elflink.h (elf_link_output_extsym): Only check
1230 allow_shlib_undefined for shared libraries.
1231 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1232 of allow_shlib_undefined.
1233 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1234 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1235 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1236 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1237 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1238 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1239 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1240 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1241 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1242 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1243 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1244 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1245 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1246 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1247 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1248 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1250 2003-02-17 Nick Clifton <nickc@redhat.com>
1252 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1253 address field to use in the comparison.
1254 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1256 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1258 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1259 backends when checking if the generic ELF target should be used.
1261 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1262 outside of functions, treat values as absolute addresses.
1264 * bfd.c: Change embedded documentation to use consistent indentation
1265 and to split up long lines. Change informal style of description
1266 for functions lacking real documentation.
1267 * coffcode.h: Break up long lines in embedded documentation.
1268 * format.c: Likewise.
1269 * targets.c: Likewise.
1270 * libcoff.h: Regenerate.
1271 * bfd-in2.h: Regenerate.
1273 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1275 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1276 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1277 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1278 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1279 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1280 (group_sections): Don't share a stub section if stubs are for a large
1281 section. Adjust comment.
1282 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1283 !stubs_always_before_branch.
1284 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1285 treat undefined and undefweak specially when processing dyn relocs.
1287 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1289 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1291 2003-02-13 Nick Clifton <nickc@redhat.com>
1293 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1294 in computation of offset to insert into BL instruction.
1296 2003-02-11 Uwe Stieber <uwe@wwws.de>
1298 * config.bfd: Add support for kaOS as cross build target system.
1300 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1302 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1303 .__tls_get_addr too.
1304 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1306 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1308 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1309 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1310 (sh_elf_link_hash_newfunc): Remove the initialization of
1312 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1313 for which tls_tpoff32 flag is set.
1314 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1315 of the symbol includes the entry matched with the input_section
1316 and having tls_tpoff32 flag on. When linking statically, set
1317 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1318 is defined in this executable.
1319 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1321 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1323 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1324 even if there is just non-empty .rela.plt.
1326 2003-02-10 Nick Clifton <nickc@redhat.com>
1328 * archures.c (bfd_mach_arm_ep9312): Define.
1329 * bfd-in2.h: Regenerate.
1330 * cpu-arm.c (processors[]): Add ep9312.
1331 (bfd_arm_arch): Add ep9312.
1332 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1333 messages and add test for Maverick floating point support.
1334 (elf32_arm_print_private_bfd_data): Handle
1335 EF_ARM_MAVERICK_FLOAT flag.
1336 (elf32_arm_object_p): New function.
1337 (elf_backend_object_p): Define.
1339 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1341 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1342 variables, structure fields or function params to tls_mask or
1343 similar to better reflect usage.
1344 (struct got_entry): Comment.
1345 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1346 (get_tls_mask): Rename from get_tls_type.
1348 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1350 * elf64-ppc.c (TLS_GD_LD): Don't define..
1351 (TLS_GD): ..define this instead and update all uses.
1352 (TLS_TPRELGD): Define.
1353 (ppc64_elf_link_hash_table_create): Tweak initialization of
1354 init_refcount and init_offset.
1355 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1356 Mark second slot of GD or LD toc entries.
1357 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1358 from other tls types.
1359 (ppc64_elf_tls_setup): New function, split out from..
1360 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1361 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1362 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1363 return value to properly decide whether toc GD and LD entries can
1364 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1365 to determine GD or LD rather than looking at TLS_LD flag. Don't
1366 attempt to adjust got entry tls_type here..
1367 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1368 look for possible merges.
1369 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1371 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1372 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1373 Make use of return value from get_tls_type to properly detect GD and
1374 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1375 handle tls_get_addr removal when looking at REL24 relocs, do it when
1376 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1378 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1380 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1382 * elf32-hppa.c (group_sections): Don't share a stub section if
1383 stubs are for a large section.
1385 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1386 stubs if !stubs_always_before_branch.
1388 2003-02-07 Nick Clifton <nickc@redhat.com>
1390 * elf.c (swap_out_syms): Generate an error message if an
1391 equivalent output section cannot be found for a symbol.
1393 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1395 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1396 local_got_entries is NULL.
1398 2003-02-06 Andreas Schwab <schwab@suse.de>
1400 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1401 (read_value): Add parameter is_signed, use signed extraction if
1402 the value is signed.
1403 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1404 encoding to read_value.
1406 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1408 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1409 plt info when called to transfer weak sym info.
1411 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1413 * reloc.c: Add PPC and PPC64 TLS relocs.
1414 * libbfd.h: Regenerate.
1415 * bfd-in2.h: Regenerate.
1416 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1417 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1418 against a 32 bit field.
1419 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1420 (_ppc64_elf_section_data): Add t_symndx and comments.
1421 (ppc64_elf_section_data): Use elf_section_data macro.
1422 (ppc64_elf_new_section_hook): American spelling.
1423 (struct got_entry, struct plt_entry): New.
1424 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1425 (struct ppc_stub_hash_entry): Add "addend" field.
1426 (struct ppc_link_hash_entry): Add "tls_type".
1427 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1428 TLS_EXPLICIT): Define.
1429 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1430 (link_hash_newfunc): Init new fields.
1431 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1432 init_offset to NULL.
1433 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1434 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1436 (update_local_sym_info, update_plt_info): New functions.
1437 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1438 handling to use got.glist rather than got.refcount. Likewise for PLT.
1439 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1440 (func_desc_adjust): Adjust for new PLT list.
1441 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1442 (get_sym_h, get_tls_type): New functions.
1443 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1444 (ppc64_elf_tls_optimize): New function.
1445 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1447 (ppc64_elf_size_dynamic_sections): Likewise.
1448 (ppc_type_of_stub): Adjust for new PLT list.
1449 (ppc_build_one_stub): Likewise.
1450 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1452 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1453 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1454 init GOT entries that have a reloc. Generate GOT relocs here..
1455 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1456 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1458 2003-02-04 Andreas Schwab <schwab@suse.de>
1460 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1461 (elf_m68k_link_hash_traverse): Remove.
1462 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1463 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1465 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1467 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1468 instead of elf_m68k_link_hash_traverse.
1469 (elf_m68k_discard_copies): Change first parameter to pointer to
1470 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1471 elf_m68k_link_hash_entry is needed.
1473 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1475 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1476 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1477 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1479 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1480 Add "init_offset" field.
1481 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1482 (elf_local_got_ents): Declare.
1483 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1485 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1486 (_bfd_elf_link_hash_table_init): Set "init_offset".
1487 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1489 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1491 * elf.c (bfd_elf_local_sym_name): Split out from..
1492 (group_signature): ..here.
1493 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1495 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1497 * elf-bfd.h (enum elf_link_info_type): Remove.
1498 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1499 to struct sec. Remove linkonce_p field.
1500 (elf_linkonce_p): Delete.
1501 (elf_discarded_section): Update for sec_info_type change.
1502 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1503 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1504 (ELF_INFO_TYPE_NONE): Define.
1505 (ELF_INFO_TYPE_STABS): Define.
1506 (ELF_INFO_TYPE_MERGE): Define.
1507 (ELF_INFO_TYPE_EH_FRAME): Define.
1508 (ELF_INFO_TYPE_JUST_SYMS): Define.
1509 (STD_SECTION): Update struct sec initializer.
1510 * ecoff.c (bfd_debug_section): Likewise.
1511 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1512 * elflink.h: Likewise.
1513 * elf-eh-frame.c: Likewise.
1514 * elf64-alpha.c: Likewise.
1515 * elfxx-ia64.c: Likewise.
1516 * elfxx-mips.c: Likewise.
1517 * bfd-in2.h: Regenerate.
1519 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1520 referring to used_by_bfd.
1521 * elf64-sparc.c (sec_do_relax): Likewise.
1522 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1523 * elfxx-mips.c (mips_elf_section_data): Likewise.
1524 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1525 (ieee_get_section_contents): Likewise.
1526 (ieee_new_section_hook): Formatting.
1527 (ieee_canonicalize_reloc): Remove commented out code.
1528 * mmo.c (mmo_section_data): Define. Use throughout file.
1529 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1531 2003-01-31 Graydon Hoare <graydon@redhat.com>
1533 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1534 * Makefile.in: Regenerate.
1535 * opncls.c (calc_crc32, get_debug_link_info,
1536 seperate_debug_file_exists, find_seperate_debug_file): New
1538 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1539 contained inside a .gnu_debuglink section.
1540 * bfd-in2.h: Regenerate.
1542 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1544 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1545 entry->abfd when it's NULL.
1547 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1549 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1550 _bfd_elf_section_offset returning -2 the same way as -1.
1552 * elfxx-mips.c (mips_elf_multi_got): New function.
1553 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1554 addend into union along with address and link hash entry.
1555 (struct mips_got_info): Added bfd2got and next.
1556 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1557 (mips_elf_got_section, mips_elf_create_got_section): Use
1558 SEC_EXCLUDE bit to tell whether we really need the got
1559 section. Take boolean arguments to disregard an excluded
1560 section, or to create it as excluded. Adjust all callers.
1561 Use mips_elf_got_section all over.
1562 (mips_elf_local_got_index, mips_elf_got_page,
1563 mips_elf_got16_entry): Take input bfd as argument, and pass it
1564 on to mips_elf_create_local_got_entry.
1565 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1566 Take input bfd as argument, and manage entries in the
1568 (mips_elf_got_offset_from_index): Take input bfd as argument,
1569 and use it to adjust the GP offset of the bfd.
1570 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1571 unreferenced GOT entries of global symbols to the end.
1572 (mips_elf_record_global_got_symbol): Take input bfd as
1573 argument. Add entries to the master GOT hash table.
1574 (struct mips_elf_bfd2got_hash): New.
1575 (struct mips_elf_got_per_bfd_arg): New.
1576 (struct mips_elf_set_global_got_offset_arg): New.
1577 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1578 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1579 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1580 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1581 mips_elf_resolve_final_got_entry,
1582 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1583 mips_elf_got_for_ibfd): New functions.
1584 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1585 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1586 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1587 (mips_elf_got_entry_hash): Take new fields into account. Use
1588 mips_elf_hash_bfd_vma.
1589 (mips_elf_got_entry_eq): Take new fields into account.
1590 (mips_elf_create_got_section): Initialize new fields.
1591 (mips_elf_calculate_relocation): Pass input_bfd to functions
1592 that now take it. Adjust gp for the input_bfd.
1593 (mips_elf_allocate_dynamic_relocation,
1594 mips_elf_create_dynamic_relocation,
1595 _bfd_mips_elf_create_dynamic_sections): Use...
1596 (mips_elf_rel_dyn_section): New function. Borrow code from...
1597 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1598 now take it. Create the got section if needed, even if
1599 excluded, before recording a global got symbol. Move some
1601 (mips_elf_record_local_got_symbol): New fn.
1602 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1603 Compute multi-got global entries offsets. Move GOT code to...
1604 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1605 if the GOT is too big.
1606 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1607 undefweak symbol to zero. Generate dynamic relocations for
1608 non-primary GOT entries for global symbols.
1609 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1610 case. Generate dynamic relocations for local got entries.
1611 Sort dynamic relocations on N64 too, using...
1612 (sort_dynamic_relocs_64): New fns.
1613 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1614 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1616 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1618 * bfd.c (struct _bfd): Added id field.
1619 * opncls.c (_bfd_id_counter): New static variable.
1620 (_bfd_new_bfd): Use it.
1621 * bfd-in2.h: Rebuilt.
1623 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1625 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1627 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1629 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1630 (elf32_sparc_rev32_howto): New variable.
1631 (sparc_reloc_map): Add TLS relocs.
1632 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1634 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1636 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1637 struct elf32_sparc_link_hash_table):
1639 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1640 elf32_sparc_hash_table): Define.
1641 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1642 create_got_section, elf32_sparc_create_dynamic_sections,
1643 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1645 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1647 (elf32_sparc_gc_sweep_hook): Likewise.
1648 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1649 (elf32_sparc_size_dynamic_sections): Likewise.
1650 (elf32_sparc_relocate_section): Likewise.
1651 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1653 (elf32_sparc_object_p): Allocate backend private object data.
1654 (bfd_elf32_bfd_link_hash_table_create,
1655 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1656 elf_backend_can_refcount): Define.
1657 (elf_backend_create_dynamic_sections): Define to
1658 elf32_sparc_create_dynamic_sections.
1659 * reloc.c: Add SPARC TLS relocs.
1660 * bfd-in2.h, libbfd.h: Rebuilt.
1661 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1662 (sparc_reloc_map): Likewise.
1664 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1666 * bfd-in2.h: Regenerate.
1667 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1668 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1669 (elf_howto_table): Add TLS relocs.
1670 (elf_s390_reloc_type_lookup): Likewise.
1671 (elf_s390_link_hash_entry): Add tls_type.
1672 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1674 (elf_s390_link_hash_table): Add tls_ldm_got.
1675 (link_hash_newfunc): Initialize tls_type.
1676 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1677 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1678 (elf_s390_check_relocs): Support TLS relocs.
1679 (elf_s390_gc_sweep_hook): Likewise.
1680 (allocate_dynrelocs): Likewise.
1681 (elf_s390_size_dynamic_sections): Likewise.
1682 (elf_s390_relocate_section): Likewise.
1683 (elf_s390_finish_dynamic_symbol): Likewise.
1684 (bfd_elf32_mkobject): Define for TLS.
1685 * elf64-s390.c: Same changes as for elf32-s390.c.
1686 * libbfd.h: Regenerate.
1687 * reloc.c: Add s390 TLS relocations.
1689 2003-01-24 Charles Lepple <clepple@ghz.cc>
1691 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1693 2003-01-23 Nick Clifton <nickc@redhat.com>
1697 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1699 * archures.c (bfd_mach_sh2e): Added.
1700 * bfd-in2.h: Rebuilt.
1701 * cpu-sh.c (arch_info_struct): Added SH2e.
1702 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1704 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1706 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1707 dynindx to an int. Rearrange for better packing.
1708 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1709 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1710 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1711 (struct _sh64_elf_section_data): New struct.
1712 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1713 * elf32-sh64-com.c: Include elf32-sh64.h.
1714 * elf32-sh64.c: Likewise.
1715 (sh64_elf_new_section_hook): New function.
1716 (bfd_elf32_new_section_hook): Define.
1717 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1718 (sh64_bfd_elf_copy_private_section_data): Likewise.
1719 (sh64_elf_final_write_processing): Likewise.
1720 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1721 (elf32_sparc_new_section_hook): New function.
1722 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1723 (sec_do_relax): Define.
1724 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1725 (elf32_sparc_relocate_section): Likewise.
1726 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1727 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1728 (mmix_elf_section_data): Define. Use throughout file.
1729 (mmix_elf_new_section_hook): New function.
1730 (bfd_elf64_new_section_hook): Define.
1731 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1732 (ppc64_elf_section_data): Define. Use throughout.
1733 (ppc64_elf_new_section_hook): New function.
1734 (bfd_elf64_new_section_hook): Define.
1735 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1736 (sparc64_elf_new_section_hook): New function.
1737 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1738 (sec_do_relax): Define.
1739 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1740 (sparc64_elf_relocate_section): Likewise.
1741 (bfd_elf64_new_section_hook): Define.
1742 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1743 * elfxx-mips.c (struct _mips_elf_section_data): New.
1744 (mips_elf_section_data): Define. Use throughout.
1745 (_bfd_mips_elf_new_section_hook): New function.
1746 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1747 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1748 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1749 * Makefile.am: Run "make dep-am".
1750 * Makefile.in: Regenerate.
1752 2003-01-21 Richard Henderson <rth@redhat.com>
1754 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1755 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1756 (elf64_alpha_adjust_dynamic_symbol): Set them.
1757 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1758 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1759 symbol index when relaxing LDM to TPREL.
1760 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1761 relocs, even if the target isn't locally defined.
1762 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1763 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1764 relocs vs symndx 0 to the tp base.
1766 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1768 * config.bfd: Handle i[3456]86-*-aros*.
1770 2003-01-21 Andreas Schwab <schwab@suse.de>
1772 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1773 (struct ppc_elf_link_hash_entry): Define.
1774 (ppc_elf_hash_entry): New function.
1775 (struct ppc_elf_link_hash_table): Define.
1776 (ppc_elf_hash_table): New function.
1777 (ppc_elf_link_hash_newfunc): New function.
1778 (ppc_elf_link_hash_table_create): New function.
1779 (ppc_elf_copy_indirect_symbol): New function.
1780 (allocate_dynrelocs): New function.
1781 (readonly_dynrelocs): New function.
1782 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1783 relocs and determine DT_TEXTREL.
1784 (ppc_elf_check_relocs): Don't do that here, just count the
1786 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1788 (bfd_elf32_bfd_link_hash_table_create): Define.
1789 (elf_backend_copy_indirect_symbol): Define.
1791 2003-01-21 Richard Henderson <rth@redhat.com>
1793 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1794 TPREL also get a reloc if shared. Remove SREL support.
1795 (elf64_alpha_emit_dynrel): New.
1796 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1797 and GOTTPREL relocs to local symbols against the tp base.
1798 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1800 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1801 use count before clobbering r_type.
1802 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1803 ordering would mean dataflow inspection is necessary.
1805 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1807 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1809 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1811 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1812 elfxx-target.h and #undef it before #define'ing it.
1813 * elf32-i386.c: Likewise.
1814 * elf32-sh64.c: Likewise.
1815 * elf64-alpha.c: Likewise.
1816 * elf64-sh64.c: Likewise.
1818 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1820 * bfd-in2.h: Regenerate.
1821 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1822 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1823 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1824 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1825 R_390_PLTOFF32 and R_390_PLTOFF64.
1826 (elf_s390_reloc_type_lookup): Likewise.
1827 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1828 of GOTPLT references to a function.
1829 (link_hash_newfunc): Initialize gotplt_refcount.
1830 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1831 and creation of the got section out of the main switch. Add support
1832 for the gotoff, gotplt and pltoff relocations.
1833 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1835 (elf_s390_adjust_gotplt): New function.
1836 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1838 (allocate_dynrelocs): Add comment.
1839 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1840 for gotoff, gotplt and pltoff relocations.
1841 * elf64-s390.c: Same changes as for elf32-s390.c.
1842 * libbfd.h: Regenerate.
1843 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1844 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1845 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1846 and BFD_RELOC_390_PLTOFF64.
1848 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1850 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1851 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1853 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1855 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1856 self_dtpmod_done and self_dtpmod_offset.
1857 (allocate_global_data_got): Only use one got entry for all
1858 dtpmod relocs against local symbols.
1859 (allocate_dynrel_entries): Only need .rela.got entry for
1860 dtpmod against global symbol.
1861 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1862 Reserve space in .rela.got for the local dtpmod entry.
1863 (set_got_entry): Initialize the common local dtpmod .got entry.
1864 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1865 and R_IA_64_DTPREL64MSB.
1867 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1869 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1870 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1871 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1872 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1873 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1874 relative relocs, not with absolute ones.
1875 * Makefile.am: Run "make dep-am".
1876 * Makefile.in: Regenerate.
1877 * po/SRC-POTFILES.in: Regenerate.
1879 2003-01-15 Andreas Schwab <schwab@suse.de>
1881 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1882 relocation against a non-allocated readonly section.
1884 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1886 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1887 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1889 2002-01-08 Klee Dienes <kdienes@apple.com>
1891 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1892 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1893 * Makefile.in: Regenerate.
1895 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1897 * elfn32-mips.c (prev_reloc_section): New.
1898 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1899 (SET_RELOC_ADDEND): Parenthesize macro argument.
1901 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1903 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1904 adjust addil instructions if the symbol has no section.
1906 2003-01-07 DJ Delorie <dj@redhat.com>
1908 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1911 2003-01-07 Andreas Schwab <schwab@suse.de>
1913 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1914 PC relative relocations.
1915 (elf_m68k_discard_copies): Set it here instead.
1917 2002-01-02 Ben Elliston <bje@redhat.com>
1918 Jeff Johnston <jjohnstn@redhat.com>
1920 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1921 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1922 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1923 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1924 (cpu-iq2000.lo): New target.
1925 * Makefile.in: Regenerate.
1926 * config.bfd: Handle iq2000-*-elf.
1927 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1928 (bfd_archures_list): Add bfd_iq2000_arch.
1929 * configure.in: Handle bfd_elf32_iq2000_vec.
1930 * configure: Regenerate.
1931 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1932 and BFD_RELOC_IQ2000_UHI16.
1933 * targets.c (bfd_elf32_iq2000_vec): Declare.
1934 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1935 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1936 * cpu-iq2000.c: New file.
1937 * elf32-iq2000.c: Likewise.
1938 * libbfd.h: Regenerate.
1939 * bfd-in2.h: Likewise.
1941 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1943 * elfxx-mips.c: Include libiberty.h.
1944 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1945 (mips_set_isa_flags): New function, split out from...
1946 (_bfd_mips_elf_final_write_processing): ...here. Only call
1947 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1948 (mips_mach_extensions): New array.
1949 (mips_32bit_flags_p): New function.
1950 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1951 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1952 other is 64-bit. When adopting IBFD's architecture, adopt the
1953 bfd_mach as well as the flags.
1955 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1957 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1958 fix internal errors, fix bad code generation, fix incorrect stabs
1959 information, and improve ability to eliminate redundant page
1960 instructions. Added code to ip2k_final_link_relocate to self-verify
1961 the linker relaxation. Fix formatting problems.
1963 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1965 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1966 * archures.c (bfd_mach_mipsisa32r2): New define.
1967 * bfd-in2.h: Regenerate.
1968 * cpu-mips.c (I_mipsisa32r2): New enum value.
1969 (arch_info_struct): Add entry for I_mipsisa32r2.
1970 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1971 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1972 (_bfd_mips_elf_final_write_processing): Add
1973 bfd_mach_mipsisa32r2 case.
1974 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1975 binaries marked as using MIPS32 Release 2.
1977 2002-12-30 Dmitry Diky <diwil@mail.ru>
1979 * Makefile.am: Add msp430 target.
1980 * configure.in: Likewise.
1981 * Makefile.in: Regenerate.
1982 * configure: Regenerate.
1983 * archures.c: Add msp430 architecture vector.
1984 * config.bfd: Likewise.
1985 * reloc.c: Add msp430 relocs.
1986 * targets.c: Add msp320 target.
1987 * cpu-msp430.c: New file: msp430 cpu detection.
1988 * elf32-msp430.c: New file: msp430 reloc processing.
1989 * bfd-in2.h: Regenerate.
1990 * libbfd.h: Regenerate.
1992 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1994 * elf.c (elf_sort_sections): Don't reorder .tbss.
1995 (assign_file_positions_for_segments): Only adjust off/voff
1996 for increased alignment in PT_LOAD or PT_NOTE segment,
1997 but adjust p_filesz for .tbss too. in PT_LOAD consider
1998 .tbss to have zero memory size.
1999 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2000 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2001 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2002 into PT_TLS segment. Never put SHF_TLS sections in
2003 segments other than PT_TLS or PT_LOAD.
2005 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2008 2002-12-23 DJ Delorie <dj@redhat.com>
2010 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2012 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2014 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2016 2002-12-23 Nick Clifton <nickc@redhat.com>
2018 * archures.c (bfd_arch_get_compatible): Add third parameter
2019 'accept_unknowns'. Only accept unknown format BFDs if
2020 accept_unknowns is true, or if the format is "binary".
2021 * bfd-in2.h: Regenerate.
2023 2002-12-21 Nick Clifton <nickc@redhat.com>
2025 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2026 that subtracted 8 from pc relative relocations.
2028 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2030 * coff-h8300.c: Fix comment typos.
2031 * coffcode.h: Likewise.
2032 * cpu-cris.c: Likewise.
2033 * elf32-vax.c: Likewise.
2034 * genlink.h: Likewise.
2035 * linker.c: Likewise.
2037 * tekhex.c: Likewise.
2038 * vms-misc.c: Likewise.
2040 2002-12-20 DJ Delorie <dj@redhat.com>
2042 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2043 * libbfd.h: Regenerate.
2044 * bfd-in2.h: Regenerate.
2045 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2046 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2048 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2050 * doc/bfdint.texi: Fix typos.
2052 2002-12-20 Paul Eggert <eggert@twinsun.com>
2054 Port to POSIX 1003.1-2001.
2055 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2056 * configure.in (build-warnings): Likewise.
2057 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2058 * aclocal.m4: Regenerate.
2059 * config.in: Regenerate.
2060 * configure: Regenerate.
2062 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2064 * coff-h8300.c: Include libiberty.h.
2065 (h8300_reloc16_extra_cases): Check the hash table creator before
2066 referencing h8300 specific fields. Stash the hash table pointer
2067 in a local var. Comment typo fixes.
2068 (h8300_bfd_link_add_symbols): Likewise.
2070 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2072 * bfd-in2.h: Regenerate.
2074 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2076 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2077 code a little. Comment on dynamic relocs against section symbols.
2079 2002-12-17 Roger Sayle <roger@eyesopen.com>
2081 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2082 the HP compiler's "long long".
2084 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2086 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2087 and R_XSTORMY16_HI16) howto entries.
2088 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2089 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2090 determine the start of the second reloc table.
2092 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2094 * ecofflink.c: Fix the reading of the debugging information
2095 of Tru64/Alpha binaries that are produced by recent Compaq
2097 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2099 (lookup_line): Because of the strange information sometimes
2100 generated by Compaq's recent compilers, change how the FDR
2101 table is searched so that PDRs (procedure descriptors) are
2102 correctly found. Note that this change is really more of a hack;
2103 however, I have included extensive documentation as to why
2104 this is the best solution short of an extensive rewrite or
2106 (fdrtab_lookup): Add comments to explain the algorithm.
2108 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2110 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2111 initializers to match struct declaration.
2113 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2115 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2116 * elf.c (get_program_header_size): Likewise.
2117 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2118 (m32r_elf_generic_reloc): Likewise.
2119 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2120 * elflink.h (elf_bfd_discard_info): Likewise.
2122 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2124 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2125 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2126 DT_RELSZ adjustment, not output section. Avoid writing tags when
2127 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2128 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2129 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2130 DT_RELASZ adjustment, not output section. Avoid writing tags when
2131 unchanged. Adjust DT_RELA.
2132 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2133 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2135 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2137 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2140 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2142 * elfxx-mips.c (struct mips_got_entry): New.
2143 (struct mips_got_info): Added got_entries field.
2144 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2145 (mips_elf_local_got_index, mips_elf_got_page,
2146 mips_elf_got16_entry): Re-implement in terms of new...
2147 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2149 (mips_elf_highest): Warning clean-up.
2150 (mips_elf_create_got_section): Initialize got_entries.
2151 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2153 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2154 GOT_PAGE entries, since we now reuse GOT16 entries.
2156 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2158 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2159 read-only section that lies after .text and before .data to be
2160 written into the output file and included in a_text.
2161 (translate_to_native_sym_flags): If an otherwise unrepresentable
2162 section was merged with .text, convert its symbols to N_TEXT
2164 * libaout.h (aout_section_merge_with_text_p): New macro.
2166 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2168 * bfd-in.h: Comment typo fix. Formatting.
2169 * bfd-in2.h: Regenerate.
2170 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2171 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2172 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2174 2002-12-05 Richard Henderson <rth@redhat.com>
2176 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2177 Only send PCREL21B though the plt. Fix installed reloc type.
2178 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2179 against PCREL22 or PCREL64I; clean up error messages for
2182 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2184 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2186 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2188 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2190 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2192 2002-12-04 H.J. Lu <hjl@gnu.org>
2194 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2195 BFD address when constructing local name.
2197 2002-12-04 Andreas Schwab <schwab@suse.de>
2199 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2201 (elf_m68k_link_hash_table_create): Initialize it.
2202 (elf_m68k_check_relocs): Handle symbols that are forced to be
2203 local due to visibility changes.
2204 (elf_m68k_adjust_dynamic_symbol): Likewise.
2205 (elf_m68k_size_dynamic_sections): Likewise.
2206 (elf_m68k_discard_copies): Likewise.
2207 (elf_m68k_relocate_section): Likewise.
2209 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2211 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2213 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2215 * srec.c (srec_write_symbols): Restore '$' prefix to address
2216 accidentally removed in 2002-04-04 change.
2217 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2219 2002-12-03 Nick Clifton <nickc@redhat.com>
2221 * elf32-ppc.c (apuinfo_list_init): New function.
2222 (apuinfo_list_add): New function: Add a value to the list.
2223 (apuinfo_list_length): New function: Return the number of
2225 (apuinfo_list_element): New function: Return a value on the
2227 (apuinfo_list_finish): New function: Free the resources used
2229 (ppc_elf_begin_write_processing): New function. Scan the
2230 input bfds for apuinfo sections.
2231 (ppc_elf_write_section): New function: Delay the creation of
2232 the contents of an apuinfo section in an output bfd.
2233 (ppc_elf_final_write_processing): New function. Create the
2234 contents of an apuinfo section in an output bfd.
2235 (elf_backend_begin_write_processing): Define.
2236 (elf_backend_final_write_processing): Define.
2237 (elf_backend_write_section): Define.
2239 2002-12-03 Richard Henderson <rth@redhat.com>
2241 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2243 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2245 Fix PR savannah/1417:
2246 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2247 branch if it goes to the start of the deleted region.
2249 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2251 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2252 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2253 bfd_mach_m6812s): Declare.
2255 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2256 (_bfd_m68hc12_elf_set_private_flags): Call it.
2257 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2258 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2259 report microcontroller incompatibilities (HC12 vs HCS12).
2260 (elf_backend_object_p): Update.
2262 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2264 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2265 (enum bfd_boolean, boolean): Delete.
2266 (bfd_boolean): Typedef to an int.
2267 (FALSE, TRUE): Define.
2268 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2269 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2270 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2271 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2272 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2273 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2274 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2275 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2276 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2277 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2278 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2279 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2280 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2281 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2282 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2283 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2284 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2285 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2286 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2287 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2288 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2289 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2290 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2291 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2292 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2293 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2294 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2295 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2296 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2297 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2298 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2299 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2300 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2301 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2302 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2303 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2304 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2305 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2306 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2307 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2308 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2309 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2310 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2311 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2312 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2313 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2314 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2315 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2316 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2317 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2318 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2319 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2320 of bfd_boolean vars with TRUE/FALSE. Formatting.
2321 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2323 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2325 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2326 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2327 with Elf_Internal_Rela.
2328 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2329 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2330 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2331 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2332 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2333 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2334 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2335 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2336 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2337 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2338 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2339 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2341 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2342 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2343 Remove INLINE keyword.
2344 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2345 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2347 (elf_write_relocs): Consolidate REL and RELA code.
2348 (elf_slurp_reloc_table_from_section): Simplify REL code.
2349 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2350 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2351 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2353 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2354 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2355 (elf_link_output_relocs): Likewise.
2356 (elf_reloc_link_order): Likewise.
2357 (elf_finish_pointer_linker_section): Likewise.
2358 (struct elf_link_sort_rela): Remove union.
2359 (elf_link_sort_cmp1): Update to suit.
2360 (elf_link_sort_cmp2): Here too.
2361 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2362 over-allocation for int_rels_per_ext_rel != 1 case.
2363 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2364 * elf32-i386.c: Likewise.
2365 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2366 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2367 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2368 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2369 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2370 elf64-sparc.c, elf64-x86-64.c: Likewise.
2371 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2372 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2373 bfd_elf32_swap_reloc_in.
2375 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2376 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2377 (mips_elf64_swap_reloc_in): Zero r_addend.
2378 (mips_elf64_be_swap_reloc_in): Likewise.
2379 (mips_elf64_slurp_one_reloc_table): Simplify.
2381 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2382 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2383 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2385 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2387 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2388 unresolved debugging relocs in dynamic applications.
2389 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2391 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2393 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2394 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2395 on a relocatable link. Comment typos.
2396 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2397 in the order they are declared. Clear elf_hash_value too.
2398 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2399 eh_info and tls_segment.
2400 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2401 sorted when discarding relocs by turning them into R_*_NONE.
2403 * libbfd.c (warn_deprecated): Comment spelling.
2404 * po/SRC-POTFILES.in: Regenerate.
2406 2002-11-21 Richard Henderson <rth@redhat.com>
2408 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2409 arch's st_other bits when merging visibilities.
2410 (elf_link_output_extsym): Tidy clearing of visibility field.
2412 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2414 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2415 (SWAP_OUT_RELOC_OFFSET): Define.
2417 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2419 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2420 can_refcount is properly extended to the type of
2423 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2425 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2426 (_bfd_mips_elf_relocate_section): Use it.
2428 * elfxx-mips.c (MNAME): New macro.
2429 (_bfd_mips_elf_check_relocs): Use it.
2430 (_bfd_mips_elf_discard_info): Likewise.
2431 (_bfd_mips_elf_final_link): Likewise.
2433 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2435 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2436 rel_hdr.sh_size too.
2438 2002-11-18 Klee Dienes <kdienes@apple.com>
2440 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2441 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2442 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2443 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2444 Add dependencies for bfdwin.c, bfdio.c.
2445 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2446 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2447 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2448 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2449 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2450 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2451 bfd_get_size (moved from libbfd.c and bfd.c).
2452 * bfdwin.c New file. Contains _bfd_window_internal,
2453 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2454 libbfd.c and bfd.c).
2455 * po/SRC-POTFILES.in: Regenerate.
2456 * po/bfd.pot: Regenerate.
2457 * libbfd.h: Regenerate.
2458 * bfd-in2.h: Regenerate.
2459 * aclocal.m4: Regenerate.
2460 * Makefile.in: Regenerate.
2461 * configure: Regenerate.
2463 2002-11-18 Klee Dienes <kdienes@apple.com>
2465 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2467 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2469 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2470 jsr after a short jump.
2471 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2473 2002-11-15 Klee Dienes <kdienes@apple.com>
2475 * pef.c (bfd_pef_convert_architecture): Move declaration of
2476 ARCH_POWERPC and ARCH_M68K to the start of the function.
2478 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2480 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2482 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2484 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2485 For bpo_gregs_section->contents, allocate _raw_size, not
2488 2002-11-13 Klee Dienes <kdienes@apple.com>
2490 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2492 2002-11-13 H.J. Lu <hjl@gnu.org>
2494 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2496 2002-11-13 Klee Dienes <kdienes@apple.com>
2497 Alan Modra <amodra@bigpond.net.au>
2499 * bfd.c (struct bfd_preserve): New.
2500 (bfd_preserve_save): New function.
2501 (bfd_preserve_restore): Ditto.
2502 (bfd_preserve_finish): Ditto.
2503 * bfd-in2.h: Regenerate.
2504 * mach-o.c: Formatting.
2505 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2506 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2507 (bfd_mach_o_core_p): Ditto.
2508 (bfd_mach_o_scan): Pass in mdata.
2509 * mach-o.h (bfd_mach_o_scan): Update prototype.
2510 * pef.c: Formatting.
2511 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2512 (bfd_pef_xlib_object_p): Ditto.
2513 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2514 * pef.h (bfd_pef_scan): Update prototype.
2515 * xsym.c: Formatting, K&R fixes.
2516 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2517 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2518 * xsym.h (bfd_sym_scan): Declare.
2519 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2520 * elfcore.h (elf_core_file_p): Likewise.
2521 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2523 2002-11-12 Nick Clifton <nickc@redhat.com>
2525 * po/da.po: Updated Danish translation.
2527 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2529 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2530 relocatable link too.
2531 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2532 eh_frame and stab sections. Zap deleted relocs.
2533 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2534 (elf_bfd_discard_info): Run for relocatable link too.
2535 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2537 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2538 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2540 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2541 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2542 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2543 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2544 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2545 (struct elf_link_hash_table): Add eh_info.
2546 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2547 (_bfd_elf_discard_section_eh_frame): Update prototype.
2548 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2549 (_bfd_elf_write_section_eh_frame): Likewise.
2550 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2552 param. Get "hdr_info" from link hash table.
2553 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2554 header section from link hash table. Save header section to elf_tdata.
2555 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2556 header section from link hash table. Don't alloc hdr_info. Clear
2557 hdr_sec instead of setting "strip".
2558 (_bfd_elf_eh_frame_section_offset): Formatting.
2559 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2560 Get header section from link hash table.
2561 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2562 Get header section from link hash table.
2563 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2564 (get_program_header_size): Likewise.
2565 (_bfd_elf_section_offset): Formatting.
2566 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2567 section pointer in link hash table.
2568 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2569 and _bfd_elf_write_section_eh_frame calls. Update comment about
2571 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2572 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2574 * po/SRC-POTFILES.in: Regenerate.
2576 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2577 relocs for discarded FDEs. Remove dead code.
2578 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2579 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2580 Tidy conditions under which stabs are edited. Formatting.
2581 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2582 from discarded relocs.
2583 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2584 section adjustments after testing magic values.
2586 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2588 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2589 references to large plt symbols.
2591 2002-11-12 Klee Dienes <kdienes@apple.com>
2593 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2594 looking for an unused section name.
2596 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2598 * coff-h8300.c: Fix formatting.
2599 * elf32-h8300.c: Likewise.
2600 * reloc16.c: Likewise.
2602 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2604 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2605 section when dynamic section unused; _bfd_strip_section_from_output
2608 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2610 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2613 * dwarf2.c: Revert last change.
2615 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2617 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2618 _bfd_dwarf2_find_nearest_line): Use
2619 bfd_simple_get_relocated_section_contents() instead of
2620 bfd_get_section_contents().
2621 * reloc.c (bfd_perform_relocation): Add sanity check.
2622 * simple.c (simple_get_relocated_section_contents): If the section
2623 does not have any relocs associated with it, just return the
2624 unadjusted contents.
2626 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2628 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2629 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2630 contents, enabling for a non-DSO, for symbols defined in the
2631 program with --export-dynamic.
2633 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2635 * elf64-ppc.c: Comment typo fixes.
2636 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2638 2002-11-07 Nick Clifton <nickc@redhat.com>
2640 * po/da.po: Updated Danish translation.
2642 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2644 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2645 exactly three internal relocs per external reloc. Set reloc_count
2646 to the external reloc count.
2648 2002-11-06 Klee Dienes <kdienes@apple.com>
2650 * coff-stgo32.c (stub_bytes): Mark as const.
2651 Fix comment formatting.
2653 2002-11-06 Klee Dienes <kdienes@apple.com>
2655 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2657 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2658 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2659 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2660 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2661 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2663 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2664 * Makefile.in: Regenerate.
2665 * doc/Makefile.in: Regenerate.
2666 * bfd-in2.h: Regenerate.
2667 * xsym.c: New file. Contains support for the Apple/Metrowerks
2668 xSYM debugging format.
2670 * pef.c: New file. Contains support for the Apple Code Fragment
2671 Manager Preferred Executable Format
2673 * pef-traceback.h: New file. Contains support for parsing PowerPC
2674 traceback tables as used by PEF executables (and perhaps other
2676 * mach-o.c: New file. Contains support for the Mach-O object file
2678 * mach-o.h: New file.
2679 * mach-o-target.c: New file. Declares the mach-o targets
2680 themselves. Included three times by mach-o.c; each time with a
2681 different set of macros set.
2683 2002-11-06 Graeme Peterson <gp@qnx.com>
2685 * Makefile.am: Remove entries for elf32-qnx.[ch].
2686 * Makefile.in: Regenerate.
2687 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2688 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2689 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2690 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2691 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2692 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2693 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2694 * configure: Regenerate.
2695 * elf32-qnx.c: Remove.
2696 * elf32-qnx.h: Remove.
2697 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2698 is_contained_by_filepos, and copy_private_bfd_data_p.
2699 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2700 is_contained_by_filepos, and copy_private_bfd_data_p.
2701 * elf32-i386.c: Remove QNX extended bfd support.
2702 * elf32-ppc.c: Remove QNX extended bfd support.
2703 * elf32-sh.c: Remove QNX extended bfd support.
2704 * elfarm-nabi.c: Remove QNX extended bfd support.
2705 * targets.c: Remove qnx vectors.
2706 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2707 (elf_backend_is_contained_by_filepos): Remove.
2708 (elf_backend_copy_private_bfd_data_p): Remove.
2709 * po/SRC-POTFILES.in: Regenerate.
2711 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2712 Alan Modra <amodra@bigpond.net.au>
2714 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2715 dynamic relocs against section symbols for the output section vma.
2717 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2719 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2720 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2722 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2723 Alan Modra <amodra@bigpond.net.au>
2725 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2726 vectors in target_selvecs.
2727 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2729 (sh-*-netbsdelf*): Likewise.
2730 * configure.in (assocvecs): New variable. Handle assocvecs like
2732 * configure: Regenerate.
2733 * format.c (bfd_check_format_matches): Store bfd_target pointers
2734 in matching_vector instead of target names. Select first target
2735 from bfd_associated_vector that matches a list of ambiguous targets.
2736 * targets.c (_bfd_associated_vector): New array.
2737 (bfd_associated_vector): New variable.
2738 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2739 * libbfd-in.h (bfd_associated_vector): Declare.
2740 * libbfd.h: Regenerate.
2742 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2744 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2745 non-NULL before dereferencing.
2747 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2749 * vms.c (vms_object_p): Restore the start address when returning
2752 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2753 Hans-Peter Nilsson <hp@axis.com>
2755 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2756 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2757 Set up a larger symshndxbuf, and write it out. Free it on
2758 exit rather than freeing symbuf twice. Correct section index
2759 on output section symbol loop.
2760 (elf_link_output_sym): Accumulate symbol extension section
2761 indices, reallocating symshndxbuf rather than writing it out.
2762 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2763 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2764 Use bfd_zalloc to clear i_shdrp[0] too.
2766 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2768 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2769 _raw_size of cranges section if _cooked_size not yet set.
2771 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2773 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2774 for bfd_elf32_swap_symbol_out.
2776 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2778 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2779 signed and unsigned in comparison.
2781 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2783 * coffcode.h: Remove extraneous '\'.
2785 2002-10-28 H.J. Lu <hjl@gnu.org>
2787 * Makefile.am (targets.lo): Depend on Makefile instead of
2789 (archures.lo): Likewise.
2790 * Makefile.in: Regenerated.
2792 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2794 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2795 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2798 2002-10-25 Jim Wilson <wilson@redhat.com>
2800 * elf64-sh64.c (sh_elf64_relocate_section): Call
2801 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2802 of SHF_MERGE section.
2804 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2806 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2808 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2810 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2811 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2813 (NAME(aout,final_link)): Cast enum used in assignment.
2814 (aout_link_write_symbols): Cast enums in comparisons, int values to
2815 boolean, enums in assignments to int.
2816 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2817 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2819 (aout_link_reloc_link_order): Cast enum to int in assignment.
2820 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2822 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2824 * bfd-in2.h (bfd_set_section_vma): Likewise.
2825 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2826 * binary.c (bfd_alloc): Cast enum to long.
2827 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2828 * dwarf2.c (read_abbrevs): Add casts to enum types.
2829 (read_attribute_value): Likewise.
2830 (arange_add): Cast result of bfd_zalloc call.
2831 (comp_unit_contains_address): Return true and false.
2832 (comp_unit_find_nearest_line): Cast return to boolean.
2833 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2834 * gen-aout.c: define macro '_' if not defined.
2835 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2836 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2837 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2838 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2839 (bfd_generic_is_local_label_name): Cast return to boolean.
2840 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2841 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2842 struct bfd_hash_entry *.
2843 (_bfd_generic_link_hash_newfunc): likewise.
2844 (_bfd_generic_final_link): Cast enum to unsigned int.
2845 * merge.c (sec_merge_emit): Cast return to boolean.
2846 (merge_strings): Add casts to const unsigned char *.
2847 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2848 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2849 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2850 struct bfd_hash_entry *.
2851 (bfd_set_section_content): Add cast to PTR in comparison.
2852 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2853 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2854 simple_dummy_unattached_reloc,
2855 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2856 function definitions.
2857 * srec.c (S3Forced): Initialize to false.
2858 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2859 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2860 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2861 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2862 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2865 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2867 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2868 relocs into shared lib non-allocated reloc sections.
2870 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2872 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2873 sorted even when given an out-of-order line sequence.
2874 (lookup_address_in_line_info_table): When an exact VMA match is
2875 not found, return line information with the closest VMA.
2877 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2879 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2880 HPUX 11.00 patch PHSS_26559.
2882 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2884 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2885 the options section into a separate section unless IRIX 6
2886 compatibility is enabled.
2888 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2890 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2892 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2893 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2895 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2896 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2898 2002-10-21 Graeme Peterson <gp@qnx.com>
2900 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2902 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2904 * targets.c (bfd_target_list): Don't return the default target twice.
2906 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2908 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2909 perror with bfd_perror.
2911 2002-10-19 H.J. Lu <hjl@gnu.org>
2913 * elflink.h (elf_link_add_object_symbols): Correctly handle
2914 DT_RPATH and DT_RUNPATH.
2916 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2918 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2920 2002-10-17 Denis Chertykov <denisc@overta.ru>
2922 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2925 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2927 * elfxx-target.h (USE_REL): Don't define as 1.
2928 * elf32-arm.h (USE_REL): Provide a default define of 0.
2929 Use #if rather than #ifdef when testing USE_REL.
2930 * elf32-m32r.c: Likewise.
2932 * elf32-arc.c (USE_REL): Define as 1.
2933 * elf32-d10v.c (USE_REL): Likewise.
2934 * elf32-m32r.c (USE_REL): Likewise.
2935 * elf32-m68hc11.c (USE_REL): Likewise.
2936 * elf32-m68hc12.c (USE_REL): Likewise.
2937 * elf32-or32.c (USE_REL): Likewise.
2938 * elfarm-nabi.c (USE_REL): Likewise.
2940 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2942 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2943 (s390x-*-linux*): Add targ_selvecs.
2945 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2947 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2948 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2949 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2950 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2951 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2952 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2953 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2954 (SOURCE_HFILES): Add elf32-qnx.h.
2955 (BUILD_HFILES): Add bfdver.h.
2957 * Makefile.in: Regenerate.
2958 * configure.in Update bfd vector dependencies.
2959 * configure: Regenerate.
2960 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2961 * elf32-i386qnx.c: Likewise.
2962 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2963 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2964 * elf32-sh-lin.c: Likewise.
2965 * elf32-shqnx.c: Likewise.
2966 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2967 * elf32-sh64-nbsd.c: Likewise.
2968 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2969 * elf64-sh64-nbsd.c: Likewise.
2970 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2971 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2972 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2973 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2974 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2975 (elf_backend_is_contained_by_filepos): Likewise.
2976 (elf_backend_copy_private_bfd_data_p): Likewise.
2977 Globalize and move functions to..
2978 * elf32-qnx.c: ..here. New file.
2979 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2980 emit target vectors when INCLUDE_SHMEDIA.
2981 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2983 * elf64-sh64.c: Remove ELF_ARCH test.
2984 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2985 * po/BLD-POTFILES.in: Regenerate.
2986 * po/SRC-POTFILES.in: Regenerate.
2988 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2990 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2991 loaded with --just-symbols.
2993 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2994 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2995 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2996 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2998 2002-10-15 Richard Henderson <rth@redhat.com>
3000 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3001 (BFD64_BACKENDS_CFILES): Likewise.
3002 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3003 * elf64-alpha-fbsd.c: Remove file, move code ...
3004 * elf64-alpha.c: ... here.
3005 * Makefile.in, configure: Rebuild.
3007 2002-10-14 Richard Henderson <rth@redhat.com>
3009 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3012 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3014 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3015 datalabel_got_offset with union of datalabel_got
3016 offset and refcount.
3017 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3018 (allocate_dynrelocs): Delete unnecessary code for
3019 STT_DATALABEL type. Create entry in got for
3020 datalabel version of symbol if datalabel_got.refcount > 0.
3021 (sh_elf_relocate_section): Use datalabel_got union.
3022 (sh_elf_gc_sweep_hook): Pull common code to initialize
3023 h and eh out of switch statement. Declare seen_stt_datalabel.
3024 Initialize it. Decrement datalabel_got.refcount for
3025 got relocs when seen_stt_datalabel is true.
3026 Decrement local_got_refcounts entry for datalabel got relocs
3028 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3029 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3030 Initialize it. When seen_stt_datalabel is true, increment
3031 datalabel_got refcount rather than got.refcount.
3032 (sh_elf_finish_dynamic_symbol): Create relocs to
3033 initialize got entry for datalabel version of symbol.
3035 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3037 * Makefile.am: Run "make dep-am".
3038 (BFD_H_FILES): Remove version.h.
3039 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3040 * version.h: ..to here.
3041 * configure.in (bfd_version_date): Remove.
3042 (AC_OUTPUT): Make bfdver.h from version.h.
3043 * bfd.c: #include "bfdver.h".
3044 * vms-hdr.c: Likewise.
3045 * Makefile.in: Regenerate.
3046 * bfd-in2.h: Regenerate.
3047 * configure: Regenerate.
3048 * po/SRC-POTFILES.in: Regenerate.
3050 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3052 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3053 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3054 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3055 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3056 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3057 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3058 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3059 bfd_mach_ip2022, bfd_mach_ip2022ext,
3060 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3061 * bfd-in2.h: Regenerate.
3063 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3065 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3066 endian vector to targ_selvecs.
3068 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3070 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3071 save_addend argument. Don't apply the 32-bit mask to a
3072 GPREL32 value if it's to be used in another relocation. Don't
3073 use forced-check computation of local_p to decide whether to
3074 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3075 of the addend of a non-in-place GPREL16 relocation.
3076 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3077 mips_elf_calculate_relocation().
3079 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3081 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3082 with symbols in other sections if we relaxed something; the sections
3083 output offsets must be re-computed before.
3085 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3087 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3088 handling to use Elf_Internal_Sym.
3089 (m68hc11_elf_relax_delete_bytes): Likewise.
3091 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3093 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3094 sh_elf_object_p, dtpoff_base): New functions.
3095 (sh_elf_howto_table): Add TLS relocs.
3096 (sh_reloc_map): Likewise.
3097 (sh_elf_info_to_howto): Support TLS relocs.
3098 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3099 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3101 (sh_elf_obj_tdata): New.
3102 (elf_sh_link_hash_table): Add tls_ldm_got.
3103 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3104 (allocate_dynrelocs): Support TLS relocs.
3105 (sh_elf_size_dynamic_sections): Likewise.
3106 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3107 .rela.got section when found already. Return false after printing
3108 error about unresolvable relocation.
3109 (sh_elf_gc_sweep_hook): Support TLS relocs.
3110 (sh_elf_check_relocs): Likewise.
3111 (sh_elf_finish_dynamic_symbol): Likewise.
3112 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3113 * reloc.c: Add SH TLS relocs.
3114 * bfd-in2.h, libbfd.h: Regenerate.
3116 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3118 * Makefile.in: Regenerated.
3120 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3122 * Makefile.am: Run dep-am.
3123 (BFD_H_DEP): Add simple.c and linker.c.
3124 (BFD32_LIBS): Add simple.lo.
3125 (BFD32_LIBS_CFILES): Add simple.c.
3126 * Makefile.in: Regenerated.
3127 * bfd-in2.h: Regenerated.
3128 * simple.c: New file.
3130 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3132 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3133 (record_thumb_to_arm_glue): Likewise.
3134 * ecoff.c (ecoff_link_add_externals): Likewise.
3135 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3136 (record_thumb_to_arm_glue): Likewise.
3137 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3138 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3139 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3140 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3141 * elf64-ppc.c (func_desc_adjust): Likewise.
3142 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3143 (sh64_elf64_create_dynamic_sections): Likewise.
3144 * elflink.c (_bfd_elf_create_got_section): Likewise.
3145 (_bfd_elf_create_dynamic_sections): Likewise.
3146 (_bfd_elf_create_linker_section): Likewise.
3147 * elflink.h (elf_add_default_symbol): Likewise.
3148 (elf_link_create_dynamic_sections): Likewise.
3149 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3150 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3151 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3152 (_bfd_mips_elf_add_symbol_hook): Likewise.
3153 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3154 * linker.c (generic_link_add_symbol_list): Likewise.
3155 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3157 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3159 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3160 completely removed. Correct local sym adjustment.
3162 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3164 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3165 Correct mistake in calculation of address of .got.
3166 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3167 elf_sh64_pic_plt_entry_le): Likewise.
3169 2002-10-09 Richard Shann <richard.shann@superh.com>
3170 Stephen Clarke <stephen.clarke@superh.com>
3172 * Makefile.am: Add entries for elf32-sh64-lin.c and
3173 elf64-sh64-lin.c. Regenerate.
3174 * Makefile.in: Regenerate.
3175 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3176 to use sh64 vectors rather than sh vectors.
3177 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3178 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3179 * configure: Regenerate.
3180 * elf32-sh64-lin.c: New file.
3181 * elf64-sh64-lin.c: New file.
3182 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3183 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3185 2002-10-08 H.J. Lu <hjl@gnu.org>
3187 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3188 IE->LE transition for R_386_TLS_IE.
3190 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3192 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3194 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3196 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3199 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3201 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3204 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3206 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3208 * opncls.c: Formatting.
3209 (_bfd_new_bfd): Use a smaller section hash table.
3211 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3213 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3214 of the other two relocations packed with a REL32 to NONE.
3216 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3218 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3219 (sh_elf_link_hash_newfunc): Initialize it.
3220 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3221 to got.refcount for symbols that are forced local or when
3222 we have direct got refs.
3223 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3224 to correctly adjust got.refcount and plt.refcount.
3225 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3226 (sh_elf_check_relocs): Increment gotplt_refcount.
3228 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3230 * elf32-i386.c (elf_i386_relocate_section): Fix
3231 movl foo@indntpoff, %eax IE->LE transition.
3233 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3235 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3236 sequence and its transitions.
3238 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3240 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3241 to st_value + addend in non-code sections.
3242 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3243 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3245 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3246 Ken Raeburn <raeburn@cygnus.com>
3247 Aldy Hernandez <aldyh@redhat.com>
3248 Eric Christopher <echristo@redhat.com>
3249 Richard Sandiford <rsandifo@redhat.com>
3251 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3252 (bfd_mach_mips5500): New.
3253 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3254 (arch_info_struct): Add corresponding entries here.
3255 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3256 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3257 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3258 bfd_mach_mips5400 and bfd_mach_mips5500.
3259 (_bfd_mips_elf_mach_extends_p): New function.
3260 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3261 the EF_MIPS_MACH flags.
3262 * bfd-in2.h: Regenerate.
3264 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3266 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3269 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3271 * elf.c (map_sections_to_segments): Correct test for start of
3272 writable section in the same page as end of read-only section.
3274 2002-09-27 Matt Thomas <matt@3am-software.com>
3276 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3277 local_got_refcounts usage. Remove allocation of got slot.
3278 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3279 Remove de-allocation of got slot.
3280 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3281 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3282 sections to be GC'ed.
3283 (elf_vax_instantiate_got_entries): New function.
3284 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3285 tests that are now handled by elf_vax_instantiate_got_entries.
3286 Assert GOT entry falls within .got section size. Remove redundant
3287 comparisions. Fix comments.
3289 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3291 * reloc.c: Add x86-64 TLS relocs.
3292 * bfd-in2.h, libbfd.h: Rebuilt.
3293 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3294 relocs. Add TLS relocs.
3295 (x86_64_reloc_map): Add TLS relocs.
3296 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3297 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3298 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3299 (elf64_x86_64_hash_entry): Define.
3300 (struct elf64_x86_64_obj_tdata): New.
3301 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3302 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3303 (link_hash_newfunc): Initialize tls_type.
3304 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3305 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3306 (elf64_x86_64_mkobject): New.
3307 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3308 (elf64_x86_64_tls_transition): New.
3309 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3311 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3312 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3313 (elf64_x86_64_size_dynamic_sections): Likewise.
3314 (dtpoff_base, tpoff): New.
3315 (elf64_x86_64_relocate_section): Handle TLS relocs.
3316 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3318 (bfd_elf64_mkobject): Define.
3320 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3321 DF_STATIC_TLS if shared.
3323 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3325 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3326 empty relocation sections.
3328 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3330 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3331 (ppc64_elf_build_stubs): Build them here instead.
3333 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3335 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3336 addend into r_addend, not *r_offset.
3337 (elf32_sparc_finish_dynamic_symbol): Likewise.
3338 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3339 R_SPARC_RELATIVE's r_offset.
3341 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3343 * dwarf2.c (decode_line_info): Update to correctly decode
3344 the (non-standard DWARF2) out-of-order address sequences
3345 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3347 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3349 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3351 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3354 for discarded FDEs. Remove redundant assignment.
3355 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3357 2002-09-22 H.J. Lu <hjl@gnu.org>
3359 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3360 the relocation count between different .reloc sections.
3362 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3364 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3365 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3366 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3369 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3370 unsigned. Move "symcount" assignment out of loop.
3371 * Makefile.am: Run "make dep-am".
3372 * Makefile.in: Regenerate.
3373 * configure: Regenerate.
3374 * po/SRC-POTFILES.in: Regnerate.
3376 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3378 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3379 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3382 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3384 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3385 even if generating R_PPC_RELATIVE reloc.
3386 (ppc_elf_relocate_section): Make sure relocation is performed
3387 if skip == -2. Clear memory at r_offset when creating dynamic
3390 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3392 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3393 BFD_RELOC_386_TLS_GOTIE): Add.
3394 * bfd-in2.h, libbfd.h: Rebuilt.
3395 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3396 and R_386_TLS_GOTIE.
3397 (elf_i386_reloc_type_lookup): Handle it.
3398 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3399 char instead of enum, change GOT_* into defines.
3400 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3401 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3402 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3403 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3404 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3405 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3406 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3407 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3408 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3409 tls_type is GOT_TLS_IE_BOTH.
3410 (elf_i386_size_dynamic_sections): Likewise.
3411 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3412 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3413 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3414 all 4 GOT_TLS_* TLS types.
3416 2002-09-19 Nick Clifton <nickc@redhat.com>
3418 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3419 follow indirect links.
3421 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3423 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3424 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3426 (ecoff_swap_sym_in) <iss>: Likewise.
3427 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3428 ECOFF information: 'ioptMax' refers to the actual *size*
3429 of the optimization symtab, not the number of entries.
3431 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3433 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3434 ELF_LINK_HASH_NEEDS_PLT logic.
3436 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3438 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3439 correct relocation count.
3441 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3443 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3444 * bfd.c (struct _bfd): Add dynsymcount.
3445 * bfd-in2.h: Regenerated.
3446 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3448 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3451 2002-09-17 Stan Cox <scox@redhat.com>
3453 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3454 (mips_elf64_final_gp): Don't make up gp value.
3455 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3456 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3457 .MIPS.options/.options section.
3459 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3461 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3462 It is benign for FreeBSD < 4.1. Minor reformatting.
3463 * elf64-alpha-fbsd.c: Likewise.
3465 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3467 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3470 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3472 * elf64-alpha.c (alpha_elf_size_info): Make static.
3474 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3476 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3477 * cpu-tic4x.c: Ditto.
3479 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3481 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3484 2002-09-16 Bruno Haible <bruno@clisp.org>
3486 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3487 by a target variant implementation.
3488 * elf64-alpha.c: Likewise.
3489 * elf32-i386-fbsd.c: New file.
3490 * elf64-alpha-fbsd.c: New file.
3491 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3492 bfd_elf64_alpha_freebsd_vec.
3493 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3494 bfd_elf64_alpha_freebsd_vec.
3495 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3496 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3497 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3498 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3499 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3500 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3501 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3503 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3505 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3507 (elf_i386_relocate_section): Return false after printing error about
3508 unresolvable relocation.
3510 2002-09-12 Nick Clifton <nickc@redhat.com>
3512 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3515 2002-09-11 Jeffrey Law <law@redhat.com>
3517 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3519 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3521 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3522 line_ptr before deciding we've found a symbol.
3524 2002-09-11 Nick Clifton <nickc@redhat.com>
3526 * po/da.po: New Danish translation file.
3527 * configure.in (LINGUAS): Add 'da'.
3528 * configure: Regenerate.
3530 2002-09-10 Michael Snyder <msnyder@redhat.com>
3532 * irix-core.c (do_sections, do_sections64): New functions.
3533 (irix_core_core_file_p): Call new functions do_sections,
3534 do_sections64, depending on corefile (32-bit or 64-bit).
3536 2002-09-09 Richard Henderson <rth@redhat.com>
3538 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3539 and PCREL21F like PCREL21B.
3541 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3543 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3546 2002-09-02 Nick Clifton <nickc@redhat.com>
3548 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3549 names instead of cryptically overloaded bfd_reloc error
3551 (v850_elf_relocate_section): Likewise.
3552 (v850_elf_relax_section): Replace caching of external symbols
3553 with caching of internal symbols obtained from calling
3554 bfd_elf_get_elf_syms().
3555 Fixup problems with freeing cached allocated memory blocks.
3557 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3559 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3560 (bfd_pj_arch): Use bfd_default_scan.
3561 * cpu-v850.c (scan): Remove.
3562 (N): Use bfd_default_scan.
3563 * cpu-z8k.c (scan_mach): Remove.
3564 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3565 first. Use bfd_default_scan.
3567 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3569 (ecoff_get_magic): Likewise.
3570 * elf32-v850.c (v850_elf_object_p): Likewise.
3571 (v850_elf_final_write_processing): Likewise.
3572 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3573 (MY(write_object_contents)): Likewise.
3574 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3575 * coffcode.h (coff_write_object_contents): Likewise.
3576 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3577 Remove unnecessary "machine" assignments.
3578 (coff_write_relocs): Test for the absolute section sym by testing
3581 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3582 and bfd_mach_i386_i386_intel_syntax.
3583 * pdp11.c (NAME(aout,machine_type)): Likewise.
3585 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3587 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3588 * bfd-in2.h (align_power): Likewise.
3590 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3592 * Makefile.am: Run "make dep-am".
3593 * Makefile.in: Regenerate.
3595 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3596 * cpu-powerpc.c (powerpc_compatible): Likewise.
3597 * cpu-rs6000.c (rs6000_compatible): Likewise.
3599 2002-08-28 Catherine Moore <clm@redhat.com>
3601 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3602 (v850-elf-reloc): Don't resolve pc relative relocs.
3603 (v850_elf_ignore_reloc): New routine.
3604 (v850_elf_final_link_relocate): Handle new relocs.
3605 (v850_elf_relax_delete_bytes ): New routine.
3606 (v850_elf_relax_section): New routine.
3607 (bfd_elf32_bfd_relax_section): Define.
3608 (HOWTO): New entries for new relocs.
3609 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3610 (BFD_RELOC_V850_LONGJUMP): New reloc.
3611 (BFD_RELOC_V850_ALIGN): New reloc.
3612 * archures.c: Remove redundant v850ea architecture.
3613 * cpu-v850.c: Remove redundant v850ea support.
3614 * libbfd.h: Regenerate.
3615 * bfd-in2.h: Regenerated.
3617 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3619 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3620 * configure.in: Add tic4x_coff vector files.
3621 * configure: Regenerate.
3622 * Makefile.am: Add tic4x target.
3623 * Makefile.in: Regenerate.
3625 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3627 * archures.c: Add the BFD arch type tic4x.
3628 * bfd-in.h: Add BFD_IN_MEMORY flag.
3629 * coff-tic4x.c: New file.
3630 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3631 * cpu-tic4x.c: New file.
3632 * targets.c: Added tic4x- in list of xvecs.
3633 * ticoff.h: New file.
3634 * bfd-in2.h: Regenerate.
3636 2002-08-27 Adam Nemet <anemet@lnxw.com>
3638 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3639 bit of DT_INIT and DT_FINI for Thumb functions.
3641 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3643 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3645 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3647 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3649 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3651 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3652 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3654 (struct elf_sh_pcrel_relocs_copied): Removed.
3655 (struct elf_sh_dyn_relocs): New.
3656 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3657 field with dyn_relocs.
3658 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3659 sections and sym_sec.
3660 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3661 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3662 (sh_elf_create_dynamic_sections): Use create_got_section instead
3663 of _bfd_elf_create_got_section.
3664 (sh_elf_check_relocs): Likewise.
3665 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3667 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3668 sh_elf_relocate_section, sh_elf_check_relocs,
3669 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3671 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3672 dynamic relocations and avoiding the copy relocation when we
3673 didn't find any dynamic relocations in the section which has
3674 contents or is read-only.
3675 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3676 (sh_elf_size_dynamic_sections): Don't reset the size of
3677 .rela.got section even if dynamic_sections_created flag is off.
3678 Don't use sh_elf_discard_copies. Scan all input bfd and use
3679 allocate_dynrelocs. Call readonly_dynrelocs to determine
3680 whether we need DT_TEXTREL.
3681 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3682 whether the symbol was never referred to.
3683 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3684 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3685 (sh_elf_check_relocs): Call create_got_section if the short-cut
3686 to .got is null. Increment reference counters only instead of
3687 allocating space on dynamic sections here. Don't conditionalize
3688 uninitialized got.offset value when marking the symbol as a
3689 global offset table entry. Keep relocations for symbols satisfied
3690 by a dynamic library to avoid copy relocations for the symbol.
3691 Set dynobj field of an elf hash table if needed.
3692 (sh_elf_finish_dynamic_sections): Handle null section pointer
3694 (elf_backend_copy_indirect_symbol): Defined.
3695 (elf_backend_can_refcount): Defined.
3697 2002-08-23 Nick Clifton <nickc@redhat.com>
3699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3700 previous change. Add comment explaining why.
3702 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3704 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3705 contents of .got.plt[2] to tr0, not address of .got.plt.
3706 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3707 patching absolute plt entry. For shmedia plt entry, set bottom bit
3708 of branch to plt0 as this is a branch to an shmedia instruction.
3709 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3710 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3711 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3713 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3714 patching absolute plt entry. For shmedia plt entry, branch to
3715 plt0 is now ptrel, so use relative offset. Set bottom bit of
3716 branch target as it is a branch to an shmedia instruction.
3718 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3719 Richard Shann <richard.shann@superh.com>
3721 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3722 value if .init is an SHmedia function. Similarly for DT_FINI.
3723 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3725 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3727 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3729 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3731 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3733 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3734 byte read when reading the return address register column.
3736 2002-08-22 Nick Clifton <nickc@redhat.com>
3738 * config.bfd: Add powepc64-*-*bsd* target.
3740 2002-08-22 Graeme Peterson <gp@qnx.com>
3742 * Makefile.am: Add entries for elf32-shqnx.c
3743 * Makefile.in: Regenerate.
3744 * config.bfd: Add support sh-*-nto* target.
3745 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3746 * configure: Regenerate.
3747 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3748 * elf32-sh.c: Do not include elf32-target.h if
3749 ELF32_SH_C_INCLUDED is defined.
3750 * elf32-shqnx.c: New file: Support for QNX.
3751 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3753 2002-08-22 Nick Clifton <nickc@redhat.com>
3755 * po/tr.po: Updated Turkish translation.
3757 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3758 symbols are not read.
3760 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3762 * elf32-m68hc11.c: Formatting fixes.
3763 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3764 * elf32-m68hc12.c: Formatting fixes.
3765 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3767 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3769 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3771 (pmac_xcoff_vec): Likewise.
3772 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3773 (aix5coff64_vec): Likewise.
3775 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3777 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3778 param to elf_backend_copy_indirect_symbol.
3779 (_bfd_elf_link_hash_copy_indirect): Likewise.
3780 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3781 calls to copy_indirect_symbol.
3782 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3783 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3784 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3785 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3786 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3787 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3788 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3789 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3790 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3791 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3792 test refcounts for "used" values.
3794 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3797 argument declaration.
3799 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3801 * archures.c (bfd_mach_ppc_e500): Added.
3802 * bfd-in2.h: Rebuilt.
3803 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3805 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3807 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3809 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3811 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3814 2002-08-17 Stan Cox <scox@redhat.com>
3816 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3817 IRIX 6 segment layout for NEWABI.
3819 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3821 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3822 symbols when looking for section referred to by a relocation.
3823 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3825 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3827 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3829 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3831 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3832 missing check for whether the symbol is referenced by DSO before
3833 unexporting it as an unneeded dynamic symbol.
3835 2002-08-14 H.J. Lu <hjl@gnu.org>
3837 * libbfd.h: Regenerate.
3839 2002-08-14 H.J. Lu <hjl@gnu.org>
3841 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3843 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3845 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3847 (m68hc11_direct_relax): New to define table of relaxable instructions.
3848 (find_relaxable_insn): New, find a relaxable insn.
3849 (compare_reloc): New to compare two relocs.
3850 (m68hc11_elf_relax_section): New, relax text sections.
3851 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3852 (elf32_m68hc11_check_relocs): New function for GC support.
3853 (elf32_m68hc11_relocate_section): New function for GC support.
3854 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3855 (elf_backend_check_relocs): Likewise.
3856 (elf_backend_relocate_section): Likewise.
3858 2002-08-13 H.J. Lu <hjl@gnu.org>
3860 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3861 definitions in shared objects when checking symbol with
3864 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3866 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3867 (elf32_m68hc11_gc_sweep_hook): Likewise.
3868 (elf_backend_gc_mark_hook): Define for GC section support.
3869 (elf_backend_gc_sweep_hook): Likewise.
3870 (elf_backend_can_gc_sections): Likewise.
3872 * elf32-m68hc12.c: Likewise.
3874 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3876 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3877 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3878 (_bfd_m68hc11_elf_set_private_flags): New function.
3879 Use them to set/check/print ELF flags specific to 68HC11.
3881 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3882 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3883 (_bfd_m68hc12_elf_set_private_flags): New function.
3884 Use them to set/check/print ELF flags specific to 68HC12.
3886 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3888 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3889 fix masks for PC-rel relocs.
3890 (m68hc11_elf_ignore_reloc): New function.
3892 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3893 68HC12 banked addressing relocs.
3894 (m68hc12_phys_addr): New to compute physical address of banked memory.
3895 (m68hc12_phys_page): Likewise for page.
3896 (m68hc12_addr_is_banked): New to see if address is in banked area.
3897 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3899 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3901 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3902 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3903 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3904 * bfd-in2.h: Regenerate.
3906 2002-08-12 H.J. Lu <hjl@gnu.org>
3908 * elflink.h (elf_add_default_symbol): Preserve section across
3911 2002-08-09 Graeme Peterson <gp@qnx.com>
3913 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3914 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3915 * Makefile.in: Regenerate.
3916 * config.bfd: Add support for powerpc{le}-*-nto targets.
3917 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3918 * configure: Regenerate.
3919 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3920 common file "elf32-qnx.h", and now include that file.
3921 * elf32-qnx.h: New file: QNX specific common elf backend.
3922 * elf32-ppc.c: Do not include elf32-target.h if
3923 ELF32_PPC_C_INCLUDED is defined.
3924 * elf32-ppcqnx.c: New file: Support for QNX.
3925 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3926 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3928 2002-08-09 Nick Clifton <nickc@redhat.com>
3930 * po/sv.po: Updated Swedish translation.
3932 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3934 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3935 g->global_gotsym is NULL.
3937 2002-08-08 H.J. Lu <hjl@gnu.org>
3939 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3940 overrides an indirect versioned symbol.
3942 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3944 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3945 for R_386_TLS_TPOFF32 relocs against symndx 0.
3947 2002-08-07 H.J. Lu <hjl@gnu.org>
3949 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3950 with undefined version if needed.
3951 (elf_link_assign_sym_version): Match a default symbol with a
3952 version without definition. No need to hide the default
3953 definition separately.
3955 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3957 * elflink.h (elf_link_output_extsym): Don't output symbols from
3958 SEC_EXCLUDE sections.
3960 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3962 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3964 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3967 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3969 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3972 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3974 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3976 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3978 * elf32-mips.c (mips_reloc_map): Fix typo.
3980 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3982 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3984 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3986 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3988 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3990 * libxcoff.h: Use PARAMS on function declarations.
3991 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3992 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3994 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3996 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3998 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4000 * coff-rs6000.c: Formatting fixes.
4001 (xcoff_calculate_relocation): Use PARAMS in declaration.
4002 (xcoff_complain_overflow): Likewise.
4003 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4004 (bfd_xcoff_backend_data): Remove useless comments.
4005 (rs6000coff_vec): Likewise.
4006 (bfd_pmac_xcoff_backend_data): Likewise.
4007 (pmac_xcoff_vec): Likewise.
4009 * coff64-rs6000.c: Formatting fixes.
4010 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4011 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4012 (bfd_xcoff_backend_data): Remove useless comments.
4013 (rs6000coff64_vec): Likewise.
4014 (bfd_xcoff_aix5_backend_data): Likewise.
4015 (aix5coff64_vec): Likewise.
4017 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4019 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4020 mask entries. Use complain_overflow_dont for R_REF.
4021 (xcoff_reloc_type_ba): Revert last change.
4022 (xcoff_reloc_type_br): Likewise.
4023 (xcoff_reloc_type_crel): Likewise.
4024 (xcoff_ppc_relocate_section): Likewise.
4025 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4026 (xcoff64_ppc_relocate_section): Likewise.
4027 (xcoff64_howto_table): Revert some of last change to mask entries.
4028 Use complain_overflow_dont for R_REF.
4030 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4031 relocs with bitsize == 16 have size = 1.
4032 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4033 (xcoff_reloc_type_br): Likewise.
4034 (xcoff_reloc_type_crel): Likewise.
4035 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4036 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4037 dst_mask adjustment.
4038 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4039 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4040 bitsize == 16 have size = 1.
4042 2002-08-01 Denis Chertykov <denisc@overta.ru>
4044 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4045 (struct misc): New field isymbuf. All free_* fields removed.
4046 (symbol_value): Pass in internal syms. No need to swap syms in.
4047 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4048 possibly cached info.
4049 (tidyup_after_error): Removed.
4050 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4051 misc. Use new field.
4052 (adjust_all_relocations): Use internal syms. No need to swap syms
4054 (add_page_insn): Don't use removed fields of struct misc.
4056 2002-08-01 Nick Clifton <nickc@redhat.com>
4058 * elf32-arm.h: Revert previous delta.
4060 2002-08-01 Nick Clifton <nickc@redhat.com>
4062 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4063 * configure: Regenerate.
4065 2002-07-31 H.J. Lu <hjl@gnu.org>
4067 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4070 2002-07-31 H.J. Lu <hjl@gnu.org>
4072 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4075 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4077 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4078 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4080 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4082 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4083 There is no 8 byte relocation type for this architecture.
4084 (do_ns32k_reloc): Use bfd_vma instead of native types.
4085 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4087 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4088 rely on generic code to do that.
4089 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4090 to all table entries.
4091 (_bfd_ns32k_relocate_contents): put_data returns void.
4092 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4093 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4096 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4098 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4099 archive object is target dependant.
4101 2002-07-31 Adam Nemet <anemet@lnxw.com>
4103 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4104 (THUMB_PLT_ENTRY_SIZE): New macro.
4105 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4106 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4108 (elf32_arm_plt_entry): Likewise.
4109 (elf_backend_plt_header_size): Likewise.
4110 (elf32_thumb_plt0_entry): New global.
4111 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4113 (elf32_thumb_plt_entry): New global.
4114 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4115 Thumb entries. Set the bottom bit of the corresponding GOT entry
4116 for a Thumb PLT entry.
4117 (struct elf32_arm_plt_entry_info): New structure.
4118 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4120 (elf32_arm_link_hash_newfunc): Initialize new member.
4121 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4122 relocations against the PLT.
4123 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4124 first_rel_type if this is the first time we encounter the symbol.
4125 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4126 Determine if relocation needs a PLT entry. Set first_rel_type if
4127 this is the first time we encounter the symbol
4128 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4130 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4131 (elf32_arm_create_dynamic_sections): New function. Create the
4133 (elf_backend_create_dynamic_sections): Call it.
4135 2002-07-31 Nick Clifton <nickc@redhat.com>
4137 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4138 'alternative' in order to avoid shadowing global symbol of the
4140 * bfd-in2.h: Regenerate.
4141 * libbfd.h: Regenerate.
4142 * libcoff.h: Regenerate.
4144 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4146 * Makefile.am: Add n32 ABI support.
4147 * Makefile.in: Regenerate.
4148 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4149 bit vectors for mips*-*-linux targets as optional.
4150 * configure.in: Add n32 ABI vectors.
4151 * configure: Regenerate.
4152 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4153 * elfn32-mips.c: New file, n32 ABI support.
4154 * targets.c: Add n32 ABI vectors.
4156 2002-07-30 Graeme Peterson <gp@qnx.com>
4158 * elfarmqnx-nabi.c: New file: Support for QNX.
4159 * config.bfd: Add support for arm-*-nto target.
4160 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4161 * configure: Regenerate.
4162 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4163 * Makefile.in: Regenerate.
4164 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4165 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4166 * elfarm-nabi.c: Do not include elf32-arm.h if
4167 ELFARM_NABI_C_INCLUDED is defined.
4168 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4170 2002-07-30 Nick Clifton <nickc@redhat.com>
4172 * po/sv.po: Updated Swedish translation.
4174 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4176 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4178 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4180 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4181 * archive.c (bfd_generic_archive_p): Likewise.
4182 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4183 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4184 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4185 (xcoff64_archive_p): Likewise.
4186 (xcoff64_openr_next_archived_file): Likewise.
4187 (xcoff64_archive_p): Clean up tdata properly on error.
4188 * coffgen.c (coff_real_object_p): Likewise.
4189 (coff_object_p): Release filehdr and opthdr.
4190 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4191 * ieee.c (ieee_archive_p): Likewise.
4192 * ihex.c (ihex_object_p): Likewise.
4193 (ihex_mkobject): Always allocate tdata.
4194 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4195 * srec.c (srec_mkobject): Always allocate tdata.
4196 (srec_object_p): Clean up tdata properly on error.
4197 (symbolsrec_object_p): Likewise.
4198 * versados.c (versados_object_p): Likewise.
4199 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4200 and bfd_realloc instead of realloc.
4201 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4202 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4203 place of bfd_malloc, simplifying error freeing. Free hash table too.
4204 (vms_object_p): Clean up tdata on error.
4205 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4206 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4208 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4210 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4212 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4214 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4215 flags into resulting BFD.
4217 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4219 From John Reiser <jreiser@BitWagon.com>
4220 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4221 tls_ldm_got.refcount.
4223 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4225 * elf64-mips.c: Update TODO comment.
4226 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4227 mips_elf64_gprel16_reloca): Remove prototypes.
4228 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4229 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4230 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4231 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4233 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4234 R_MIPS_GOT16. Remove wrong comments.
4235 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4236 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4238 (mips_elf64_hi16_reloc): Fix formatting.
4239 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4240 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4241 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4242 (mips_elf64_gprel16_reloc): Make static. Add check for
4244 (mips_elf64_gprel16_reloca): Remove.
4245 (mips_elf64_literal_reloc): New function.
4246 (mips_elf64_gprel32_reloc): Fix formatting.
4247 (mips_elf64_shift6_reloc): Fix comment. Make static.
4248 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4250 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4252 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4253 specific relocations.
4254 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4255 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4256 (ELF_MAXPAGESIZE): Add comment.
4258 2002-07-25 Nick Clifton <nickc@redhat.com>
4260 * po/sv.po: Updated Swedish translation.
4261 * po/es.po: Updated Spanish translation.
4262 * po/fr.po: Updated French translation.
4264 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4266 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4267 as elf_link_record_local_dynamic_symbol.
4268 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4269 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4270 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4271 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4272 attempt is made to record a symbol in a discarded section, and
4273 return `2' in that case.
4275 2002-07-24 Nick Clifton <nickc@redhat.com>
4277 * po/sv.po: Updated Swedish translation.
4278 * po/es.po: Updated Spanish translation.
4280 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4282 * po/SRC-POTFILES.in: Regenerate.
4284 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4285 immediately. Remove code handling relocatable linking.
4286 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4287 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4288 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4289 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4290 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4291 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4292 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4293 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4294 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4295 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4296 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4297 * elf32-avr.c (elf_backend_rela_normal): Define.
4298 * elf32-cris.c: Likewise.
4299 * elf32-fr30.c: Likewise.
4300 * elf32-frv.c: Likewise.
4301 * elf32-h8300.c: Likewise.
4302 * elf32-hppa.c: Likewise.
4303 * elf32-ip2k.c: Likewise.
4304 * elf32-sparc.c: Likewise.
4305 * elf32-v850.c: Likewise.
4306 * elf32-vax.c: Likewise.
4307 * elf64-hppa.c: Likewise.
4308 * elf64-sparc.c: Likewise.
4309 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4310 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4311 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4312 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4313 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4314 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4315 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4316 * elf-m10200.c (USE_RELA): Don't define.
4317 * elf-m10300.c: Likewise.
4318 * elfarm-oabi.c: Likewise.
4319 * elf32-i370.c: Likewise.
4320 * elf32-ip2k.c: Likewise.
4321 * elf32-m68k.c: Likewise.
4322 * elf32-mcore.c: Likewise.
4323 * elf32-ppc.c: Likewise.
4324 * elf32-s390.c: Likewise.
4325 * elf32-vax.c: Likewise.
4326 * elf64-ppc.c: Likewise.
4327 * elf64-s390.c: Likewise.
4328 * elf64-x86-64.c: Likewise.
4329 * elfxx-ia64.c: Likewise.
4330 * elf32-avr.c (USE_REL): Don't undef.
4331 * elf32-ip2k.c: Likewise.
4333 2002-07-23 Nick Clifton <nickc@redhat.com>
4335 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4336 'want_p_paddr_set_to_zero'.
4337 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4339 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4340 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4342 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4344 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4345 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4346 show the Copyright string.
4347 Minor formatting tidy ups.
4349 2002-07-23 Nick Clifton <nickc@redhat.com>
4351 * po/fr.po: Updated French translation.
4352 * po/sv.po: Updated Swedish translation.
4354 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4356 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4357 when outputting relocs.
4359 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4361 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4362 DT_PLTGOT into the dynamic section if there is a PLT.
4364 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4366 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4368 (_bfd_mips_elf_write_section): Likewise.
4369 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4370 (_bfd_mips_elf_write_section): Likewise.
4371 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4372 (elf32_mips_write_section): Likewise.
4373 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4374 (_bfd_mips_elf_write_section): Likewise.
4376 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4378 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4379 PT_IA_64_UNWIND segments for a given section.
4381 2002-07-17 H.J. Lu <hjl@gnu.org>
4383 * Makefile.am: Fix a typo.
4384 * Makefile.in: Regenerate.
4386 2002-07-15 Denis Chertykov <denisc@overta.ru>
4387 Frank Ch. Eigler <fche@redhat.com>
4388 Ben Elliston <bje@redhat.com>
4389 Alan Lehotsky <alehotsky@cygnus.com>
4390 John Healy <jhealy@redhat.com>
4391 Graham Stott <grahams@redhat.com>
4392 Jeff Johnston <jjohnstn@redhat.com>
4394 * Makefile.am: Add support for ip2k.
4395 * Makefile.in: Regenerate.
4396 * doc/Makefile.in: Regenerate.
4397 * archures.c: Add support for ip2k.
4398 * config.bfd: Add support for ip2k.
4399 * configure.in: Add support for ip2k.
4400 * configure: Regenerate.
4401 * reloc.c: Add support for ip2k.
4402 * targets.c: Add support for ip2k.
4403 * bfd-in2.h: Regenerate.
4404 * libbfd.h: Regenerate.
4405 * cpu-ip2k.c: New file.
4406 * elf32-ip2k.c: New file.
4408 2002-07-17 Ian Rickards <irickard@arm.com>
4410 * dwarf2.c (concat_filename): If we can't establish the directory
4411 just return the filename.
4413 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4415 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4417 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4419 * elflink.h: Formatting fixes, tidy prototypes.
4420 (elf_link_assign_sym_version): Move common code out of loop.
4422 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4424 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4425 reloc section size is zero. Correct reloc output location.
4427 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4429 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4430 the final type for the e_fsel selector when generating PA2.0W code.
4431 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4434 2002-07-14 H.J. Lu <hjl@gnu.org>
4436 * elflink.h (elf_link_assign_sym_version): Hide the default
4437 definition if there is a hidden versioned definition.
4439 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4441 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4442 dynamic reference test in assertion when initializing GOT with
4443 static contents. Just assert that there are either no dynamic
4444 sections, the symbol is defined in the regular objects or that the
4445 symbol is undef weak. Tweak comment.
4446 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4447 only if the symbol isn't defined in the program and isn't undef
4449 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4450 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4451 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4452 (elf_cris_discard_excess_program_dynamics): Don't consider
4453 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4455 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4457 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4458 unresolved debugging relocs in dynamic applications.
4459 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4460 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4461 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4462 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4463 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4464 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4466 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4468 * elf64-ppc.c (ONES): Define.
4469 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4470 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4471 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4473 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4474 (ppc64_elf_set_private_flags): Delete.
4475 (ppc64_elf_section_from_shdr): Delete.
4476 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4477 (ppc64_elf_fake_sections): Delete.
4478 (bfd_elf64_bfd_set_private_flags): Don't define.
4479 (bfd_elf64_get_symbol_info): Likewise.
4480 (elf_backend_section_from_shdr): Likewise.
4481 (elf_backend_fake_sections): Likewise.
4483 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4485 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4486 when not already set.
4487 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4488 (elf_backend_fake_sections): Define.
4490 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4492 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4494 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4496 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4498 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4499 NULL sym_hashes to just before use.
4500 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4501 symbol with non-default visibility.
4502 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4503 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4505 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4506 symbol with non-default visibility.
4507 (cris_elf_check_relocs): At tests for local symbol before
4508 increasing h->plt.refcount, also check for non-default
4509 visibility. Ditto when checking for local symbol to eliminate
4510 pc-relative runtime relocs.
4512 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4514 * elf.c: Formatting.
4515 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4516 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4517 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4520 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4521 Alan Modra <amodra@bigpond.net.au>
4523 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4524 account the impact of relocation count overflow when computing
4526 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4527 or not to apply the PE COFF reloc overflow handling. Fix a
4528 fencepost error in deciding whether or not to use that technique.
4530 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4532 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4533 change type of locsyms.
4534 (bfd_elf_get_elf_syms): Declare.
4535 * elf.c (bfd_elf_get_elf_syms): New function.
4536 (group_signature): Use bfd_elf_get_elf_syms.
4537 (bfd_section_from_r_symndx): Likewise.
4538 * elfcode.h (elf_slurp_symbol_table): Likewise.
4539 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4540 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4541 locality of various data structures. Properly free internal relocs.
4542 (elf_bfd_final_link): Properly free internal relocs.
4543 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4544 (elf_link_input_bfd): Likewise.
4545 (elf_gc_mark): Likewise. Properly free internal relocs.
4546 (elf_gc_sweep): Properly free internal relocs.
4547 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4548 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4550 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4551 Properly free possibly cached info.
4552 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4553 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4554 symbol swapping code.
4555 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4556 Properly free possibly cached info.
4557 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4558 (mn10300_elf_relax_delete_bytes): Likewise.
4559 (mn10300_elf_symbol_address_p): Likewise.
4560 (mn10300_elf_get_relocated_section_contents): Likewise.
4561 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4562 (elf32_h8_relax_delete_bytes): Likewise.
4563 (elf32_h8_symbol_address_p): Likewise.
4564 (elf32_h8_get_relocated_section_contents): Likewise.
4565 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4566 (m32r_elf_relax_delete_bytes): Likewise.
4567 (m32r_elf_get_relocated_section_contents): Likewise.
4568 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4569 elf_section_data to determine whether cached.
4570 (sh_elf_relax_section): As above for elf-m10200.c.
4571 (sh_elf_relax_delete_bytes): Likewise.
4572 (sh_elf_get_relocated_section_contents): Likewise.
4573 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4574 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4575 reading of local syms.
4576 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4577 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4578 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4579 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4581 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4582 free internal relocs and section contents. Don't read symbols.
4583 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4584 (elf32_hppa_size_stubs): Don't free local syms.
4585 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4586 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4587 possibly cached info.
4588 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4589 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4590 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4592 (get_local_syms): Delete function.
4593 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4595 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4597 2002-07-05 Jim Wilson <wilson@redhat.com>
4599 * syms.c (decode_section_type): New.
4600 (bfd_decode_symclass): Call decode_section_type.
4602 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4604 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4605 section content start.
4606 Reported by Michael Schumacher <mike@hightec-rt.com>.
4608 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4610 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4611 link order code. Don't actually remove the output section here;
4612 Just set a flag for the linker to do so.
4613 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4614 sections when setting up output section dynsyms.
4616 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4618 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4620 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4623 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4625 * elf64-s390.c (create_got_section): Set .got section alignment to
4627 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4629 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4631 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4633 2002-07-01 Matt Thomas <matt@3am-software.com>
4635 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4638 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4640 * elfxx-mips.c (ABI_64_P): Fix comment.
4641 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4642 new section names for N64 ABI.
4643 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4644 (mips_elf_calculate_relocation): Code formatting.
4645 (mips_elf_create_dynamic_relocation): Likewise.
4646 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4647 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4648 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4650 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4652 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4653 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4656 2002-07-01 Andreas Schwab <schwab@suse.de>
4658 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4659 R_X86_64_64 to R_X86_64_RELATIVE.
4661 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4663 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4664 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4666 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4668 * configure.in (vaxbsd_vec): Add.
4669 * targets.c (vaxbsd_vec): Add.
4670 * Makefile.in: Rebuild.
4671 * configure: Rebuild.
4672 * po/SRC-POTFILES.in: Rebuild.
4674 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4676 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4677 examining to gc_mark_hook, rather than the bfd.
4678 (elf_gc_sections): Adjust.
4679 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4680 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4681 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4682 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4683 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4684 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4685 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4686 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4687 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4688 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4689 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4690 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4691 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4692 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4693 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4694 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4695 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4696 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4697 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4698 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4699 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4700 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4701 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4702 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4703 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4704 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4705 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4706 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4707 redundant local sym tests.
4708 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4709 (link_hash_newfunc): Init is_entry.
4710 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4711 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4712 (create_linkage_sections): Use bfd_make_section_anyway rather than
4714 (ppc64_elf_mark_entry_syms): New function.
4715 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4716 up opd entry to function section map.
4717 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4718 relocs that reference the opd section.
4719 (edit_opd): New function.
4720 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4721 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4722 (get_local_syms): Do so here. Exit if we already have local syms.
4723 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4724 read local syms on non-ELF input.
4725 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4726 than duplicating it's function here. Adjust free of internal
4728 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4729 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4730 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4731 _bfd_elf32_link_read_relocs rather than duplicating it's function
4732 here. Adjust free of internal relocs to suit.
4734 2002-07-01 Andreas Jaeger <aj@suse.de>
4736 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4737 are not allowed in shared libs code, enforce -fPIC.
4739 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4741 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4742 trailing zero-sequences when there's previous left-over data.
4744 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4746 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4747 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4748 and opd_rel_sec in order for starting rela section. Check _raw_size.
4749 (elf_backend_reloc_type_class): Define.
4751 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4753 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4756 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4758 * cpu-powerpc.c: Comment on ordering of arch_info.
4759 * elf32-ppc.c (ppc_elf_object_p): New function.
4760 (elf_backend_object_p): Define.
4761 * elf64-ppc.c (ppc64_elf_object_p): New function.
4762 (elf_backend_object_p): Define.
4764 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4766 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4767 * configure: Regenerate.
4769 2002-06-25 Jason Eckhardt <jle@rice.edu>
4771 * dwarf2.c (decode_line_info): Check unit->addr_size
4772 to read in the proper number of prologue bytes.
4774 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4776 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4777 aix5coff64_vec if 64-bit bfd support has been enabled.
4778 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4781 * targets.c (_bfd_target_vector[]): Only include
4782 aix5coff64_vec if 64-bit bfd support has been enabled.
4784 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4786 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4787 * elf32-hppa.c (hppa_add_stub): Likewise.
4788 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4789 * elflink.h (elf_add_default_symbol): Fix comment typo.
4790 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4791 (elf_link_add_object_symbols): Likewise.
4792 (elf_link_assign_sym_version): Likewise.
4793 * hash.c (bfd_hash_lookup): Likewise.
4794 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4795 * section.c (bfd_get_unique_section_name): Likewise.
4796 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4797 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4798 (assign_section_numbers): Likewise.
4799 (_bfd_elfcore_make_pseudosection): Likewise.
4800 (elfcore_grok_lwpstatus): Likewise.
4801 (elfcore_grok_win32pstatus): Likewise.
4802 (elfcore_write_note): Constify input params. Use PTR instead of
4803 void *. Include terminating NUL in namesz. Correct padding.
4804 Support NULL "name" param. Use memcpy instead of strcpy.
4805 (elfcore_write_prpsinfo): Constify input params.
4806 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4807 (elfcore_write_lwpstatus): Likewise.
4808 (elfcore_write_pstatus): Likewise.
4809 (elfcore_write_prfpreg): Likewise.
4810 (elfcore_write_prxfpreg): Likewise.
4811 * elf-bfd.h (elfcore_write_note): Update declaration.
4812 (elfcore_write_prpsinfo): Likewise.
4813 (elfcore_write_prstatus): Likewise.
4814 (elfcore_write_pstatus): Likewise.
4815 (elfcore_write_prfpreg): Likewise.
4816 (elfcore_write_prxfpreg): Likewise.
4817 (elfcore_write_lwpstatus): Likewise.
4819 2002-06-25 Jason Eckhardt <jle@rice.edu>
4821 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4822 symbols of type stProc and stStaticProc.
4824 2002-06-25 Nick Clifton <nickc@redhat.com>
4826 * ecoff.c: VArious formatting fixes.
4828 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4830 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4832 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4834 * aout-adobe.c: Don't compare against "true" or "false.
4835 * aout-target.h: Likewise.
4836 * aoutx.h: Likewise.
4837 * archive.c: Likewise.
4839 * cache.c: Likewise.
4840 * coff-a29k.c: Likewise.
4841 * coff-alpha.c: Likewise.
4842 * coff-i386.c: Likewise.
4843 * coff-mips.c: Likewise.
4844 * coff-or32.c: Likewise.
4845 * coff64-rs6000.c: Likewise.
4846 * coffcode.h: Likewise.
4847 * coffgen.c: Likewise.
4848 * cpu-ns32k.c: Likewise.
4849 * ecoff.c: Likewise.
4850 * ecofflink.c: Likewise.
4852 * elf32-arm.h: Likewise.
4853 * elf32-cris.c: Likewise.
4854 * elf32-d30v.c: Likewise.
4855 * elf32-i386.c: Likewise.
4856 * elf32-mcore.c: Likewise.
4857 * elf32-ppc.c: Likewise.
4858 * elf32-sh.c: Likewise.
4859 * elf32-sh64.c: Likewise.
4860 * elf32-v850.c: Likewise.
4861 * elf64-alpha.c: Likewise.
4862 * elf64-sh64.c: Likewise.
4863 * elfcode.h: Likewise.
4864 * elfcore.h: Likewise.
4865 * elflink.h: Likewise.
4866 * elfxx-mips.c: Likewise.
4867 * i386os9k.c: Likewise.
4869 * libbfd.c: Likewise.
4870 * linker.c: Likewise.
4872 * nlm32-alpha.c: Likewise.
4873 * nlm32-i386.c: Likewise.
4874 * nlm32-ppc.c: Likewise.
4875 * nlm32-sparc.c: Likewise.
4876 * nlmcode.h: Likewise.
4877 * oasys.c: Likewise.
4878 * pdp11.c: Likewise.
4879 * peicode.h: Likewise.
4880 * reloc.c: Likewise.
4883 * tekhex.c: Likewise.
4885 * xcofflink.c: Likewise.
4886 * elf64-sparc.c: Edit comment to not use "== false".
4888 * aoutf1.h: Don't use "? true : false".
4889 * ecoff.c: Likewise.
4890 * format.c: Likewise.
4892 * linker.c: Likewise.
4894 * oasys.c: Likewise.
4896 2002-06-23 H.J. Lu <hjl@gnu.org>
4898 * elflink.h (elf_link_add_archive_symbols): For the default
4899 version, check references with only one `@' first.
4901 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4903 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4905 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4907 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4908 (elf64_hppa_size_dynamic_sections): Revise to use
4909 elf64_hppa_mark_milli_and_exported_functions.
4910 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4911 symbols out of dynamic symbol table.
4913 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4915 * Makefile.in: Regenerate.
4916 * libbfd.h: Regenerate.
4917 * bfd-in2.h: Regenerate.
4918 * configure: Regenerate.
4919 * po/SRC-POTFILES.in: Regenerate.
4921 * elflink.h: Comment typo fixes.
4923 2002-06-23 H.J. Lu <hjl@gnu.org>
4925 * elf-bfd.h (elf_link_loaded_list): New structure.
4926 (elf_link_hash_table): Add "loaded".
4927 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4928 * elflink.h (elf_link_check_versioned_symbol): New function.
4929 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4931 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4933 * elflink.h (size_dynamic_sections): If the target does not
4934 support an ELF style hash table, return true, indicating that
4935 nothing needed to be done, rather than false, indicating that the
4936 section's size could not be computed.
4938 2002-06-18 Dave Brolley <brolley@redhat.com>
4940 From Catherine Moore, Michael Meissner, Dave Brolley:
4941 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4942 * targets.c: Support bfd_elf32_frv_vec.
4943 * reloc.c: Add FRV relocs.
4944 * configure.in: Add support for bfd-elf32-frv-vec.
4945 * config.bfd (targ_cpu): Add support for frv-*-elf.
4946 * archures.c: Add frv arch and machines.
4947 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4948 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4949 (BFD32_BACKENDS): Add elf32-frv.lo.
4950 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4951 (cpu-frv.lo): New target.
4952 (elf32-frv.lo): New target.
4953 * cpu-frv.c: New file.
4954 * elf32-frv.c: New file.
4956 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4958 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4960 Only read the first section header if e_shoff is non-zero.
4961 Don't consider e_shstrndx if there are no sections.
4963 2002-06-17 Tom Rix <trix@redhat.com>
4965 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4966 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4967 complain_overflow_bitfield.
4969 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4971 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4972 (bfd_fdopenr): Likewise.
4973 (bfd_openstreamr): Likewise.
4974 (bfd_openw): Likewise.
4976 * targets.c: Sort target vecs.
4977 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4978 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4979 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4980 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4981 * configure.in: Sort target vecs. Add m88kmach3_vec.
4982 * configure: Regenerate.
4984 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4986 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4987 bpo_reloc_no to break sort order ties, not address of items.
4989 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4991 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4992 Skip excluded sections in determing __gp value.
4993 (elf_hppa_final_link_relocate): Use the symbol's address in
4994 R_PARISC_FPTR64 relocations that don't need an opd entry.
4995 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4996 (elf64_hppa_finalize_dynreloc): Likewise.
4997 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4998 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5000 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5002 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5003 alignment for .bss, .data and .text sections so that sse and sse2
5005 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5007 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5009 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5012 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5014 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5017 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5018 for a symbol that has no output section.
5019 (allocate_dynrel_entries): Correct comment.
5020 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5022 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5023 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5024 with no section. Remove unnecessary parentheses.
5026 2002-06-11 Tom Rix <trix@redhat.com>
5028 * coffcode.h (coff_compute_section_file_positions): Add data
5029 section to AIX loader alignment check.
5031 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5032 alignment to 4 bytes.
5033 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5034 power accessor macro.
5035 (do_shared_object_padding): Remove invalid assertion.
5037 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5039 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5040 for removed output sections.
5042 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5044 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5046 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5048 2002-06-08 H.J. Lu <hjl@gnu.org>
5050 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5051 work around a long long bug in gcc 2.96 on mips.
5053 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5055 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5056 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5057 Regenerate dependency lists.
5058 * Makefile.in: Regenerate.
5059 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5060 vax1knetbsd_vec to targ_selvecs.
5061 * configure.in: Add vax1knetbsd_vec.
5062 * configure: Regenerate.
5063 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5064 * vax1knetbsd.c: New file.
5065 * vaxnetbsd.c: Update copyright years.
5066 (TARGET_PAGE_SIZE): Set to 0x1000.
5067 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5069 2002-06-08 Matt Thomas <matt@3am-software.com>
5071 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5073 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5075 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5077 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5079 * Makefile.am: Run "make dep-am".
5080 * Makefile.in: Regenerate.
5082 * armnetbsd.c: Replace CONST with const.
5083 * corefile.c: Likewise.
5084 * elf32-dlx.c: Likewise.
5085 * elf64-mips.c: Likewise.
5087 * ns32knetbsd.c: Likewise.
5089 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5090 table is elf64-sparc.
5092 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5094 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5095 Fix RELA addends to get not shifted in the result. Don't do special
5096 handling of R_MIPS_64 for NewABI.
5098 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5100 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5101 (NAME(aout,slurp_reloc_table)): Likewise.
5102 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5103 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5104 (xcoff_write_archive_contents_big): Likewise.
5105 (xcoff_generate_rtinit): Likewise.
5106 (xcoff_generate_rtinit): Likewise, and check error return.
5107 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5108 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5109 (coff_get_normalized_symtab): Likewise.
5110 (coff_make_empty_symbol): Likewise.
5111 (bfd_coff_set_symbol_class): Likewise.
5112 * cofflink.c (coff_link_add_symbols): Likewise.
5113 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5114 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5115 (bfd_ecoff_write_accumulated_debug): Likewise.
5116 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5117 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5118 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5119 * ieee.c (do_with_relocs): Use bfd_zalloc.
5120 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5121 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5122 (NAME(aout,slurp_reloc_table)): Likewise.
5123 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5124 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5125 * som.c (som_build_and_write_symbol_table): Likewise.
5126 (som_slurp_string_table): Likewise.
5127 (som_slurp_symbol_table): Likewise.
5128 (som_bfd_ar_write_symbol_stuff): Likewise.
5129 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5130 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5131 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5132 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5133 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5135 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5137 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5139 (elf_group_name): Update.
5140 (elf_group_id): Define.
5141 (bfd_elf_set_group_contents): Declare.
5142 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5143 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5144 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5145 that sym for the signature.
5146 (_bfd_elf_compute_section_file_positions): Don't call
5147 set_group_contents for "ld -r" case.
5148 (swap_out_syms): Use bfd_zalloc.
5149 * elflink.h (elf_link_add_archive_symbols): Likewise.
5150 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5151 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5153 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5155 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5156 relocs in opd for non-shared too.
5158 2002-06-06 Jeffrey Law <law@redhat.com>
5160 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5163 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5165 * merge.c: Include libiberty.h.
5166 * elf-strtab.c: Include libiberty.h.
5168 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5170 * peXXigen.c (pe_print_idata): Remove unused variable.
5172 2002-06-06 David Heine <dlheine@tensilica.com>
5174 * elf.c (assign_file_positions_for_segments): Remove unallocated
5175 sections from the section to segment mapping for PT_LOAD segments.
5176 Update comment about empty loadable segments.
5178 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5180 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5181 is within the .stabstr section.
5183 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5185 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5186 are "const PTR", not "const PTR *".
5187 (bfd_elf32_swap_symbol_in): Likewise.
5188 (bfd_elf64_swap_symbol_in): Likewise.
5189 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5190 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5191 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5192 (elf_link_add_object_symbols): Likewise.
5193 (elf_link_record_local_dynamic_symbol): Likewise.
5194 (elf_link_input_bfd): Likewise.
5195 (elf_gc_mark): Likewise.
5196 (elf_reloc_symbol_deleted_p): Likewise.
5197 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5198 (mn10200_elf_relax_delete_bytes): Likewise.
5199 (mn10200_elf_symbol_address_p): Likewise.
5200 (mn10200_elf_get_relocated_section_contents): Likewise.
5201 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5202 (mn10300_elf_relax_section): Likewise.
5203 (mn10300_elf_relax_delete_bytes): Likewise.
5204 (mn10300_elf_symbol_address_p): Likewise.
5205 (mn10300_elf_get_relocated_section_contents): Likewise.
5206 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5207 (elf32_h8_relax_delete_bytes): Likewise.
5208 (elf32_h8_symbol_address_p): Likewise.
5209 (elf32_h8_get_relocated_section_contents): Likewise.
5210 * elf32-hppa.c (get_local_syms): Likewise.
5211 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5212 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5213 * elf32-sh.c (sh_elf_relax_section): Likewise.
5214 (sh_elf_relax_delete_bytes): Likewise.
5215 (sh_elf_get_relocated_section_contents): Likewise.
5216 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5217 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5218 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5219 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5220 * elf64-ppc.c (get_local_syms): Likewise.
5221 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5222 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5224 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5226 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5228 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5230 * elf.c (group_signature): Swap in the whole symbol, and handle
5231 extracting section symbol names.
5232 (setup_group): Add comment.
5233 (set_group_contents): When called from objcopy or ld, arrange for
5234 section contents to be written. Write group member output section
5235 indices to allow objcopy to reorganize sections.
5236 (_bfd_elf_copy_private_section_data): Copy group info.
5238 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5239 (bfd_elf32_swap_symbol_in): Update prototype.
5240 (bfd_elf64_swap_symbol_in): Likewise.
5241 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5242 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5243 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5244 (elf_link_add_object_symbols): Likewise.
5245 (elf_link_record_local_dynamic_symbol): Likewise.
5246 (elf_link_input_bfd): Likewise.
5247 (elf_gc_mark): Likewise.
5248 (elf_reloc_symbol_deleted_p): Likewise.
5249 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5250 (mn10200_elf_relax_delete_bytes): Likewise.
5251 (mn10200_elf_symbol_address_p): Likewise.
5252 (mn10200_elf_get_relocated_section_contents): Likewise.
5253 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5254 (mn10300_elf_relax_section): Likewise.
5255 (mn10300_elf_relax_delete_bytes): Likewise.
5256 (mn10300_elf_symbol_address_p): Likewise.
5257 (mn10300_elf_get_relocated_section_contents): Likewise.
5258 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5259 (elf32_h8_relax_delete_bytes): Likewise.
5260 (elf32_h8_symbol_address_p): Likewise.
5261 (elf32_h8_get_relocated_section_contents): Likewise.
5262 * elf32-hppa.c (get_local_syms): Likewise.
5263 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5264 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5265 * elf32-sh.c (sh_elf_relax_section): Likewise.
5266 (sh_elf_relax_delete_bytes): Likewise.
5267 (sh_elf_get_relocated_section_contents): Likewise.
5268 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5269 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5270 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5271 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5272 * elf64-ppc.c (get_local_syms): Likewise.
5273 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5274 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5275 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5276 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5277 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5278 * elf64-mips.c (mips_elf64_size_info): Likewise.
5279 * elf64-s390.c (s390_elf64_size_info): Likewise.
5280 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5282 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5284 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5285 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5286 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5287 _bfd_mips_elf_ignore_discarded_relocs.
5288 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5290 2002-06-05 H.J. Lu <hjl@gnu.org>
5292 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5293 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5294 the SEC_MERGE section.
5296 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5298 * coff-alpha.c: Update copyright date.
5299 * coff-mips.c: Likewise.
5300 * xcoff-target.h: Likewise.
5302 * bfd-in.h: Remove "taken from the source" comment.
5303 * libbfd-in.h: Likewise.
5304 * libcoff-in.h: Likewise.
5305 * bfd-in2.h: Regenerate.
5306 * libbfd.h: Regenerate.
5307 * libcoff.h: Regenerate.
5309 * elf.c (bfd_elf_discard_group): Return true.
5310 * elf-bfd.h (bfd_elf_discard_group): Declare.
5311 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5312 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5313 * bfd.c (bfd_discard_group): Define.
5314 * targets.c (struct bfd_target): Add _bfd_discard_group.
5315 (BFD_JUMP_TABLE_LINK): Here too.
5316 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5317 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5318 * aout-target.h (MY_bfd_discard_group): Define.
5319 * aout-tic30.c (MY_bfd_discard_group): Define.
5320 * binary.c (binary_bfd_discard_group): Define.
5321 * bout.c (b_out_bfd_discard_group): Define.
5322 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5323 * coffcode.h (coff_bfd_discard_group): Define.
5324 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5325 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5326 * i386msdos.c (msdos_bfd_discard_group): Define.
5327 * i386os9k.c (os9k_bfd_discard_group): Define.
5328 * ieee.c (ieee_bfd_discard_group): Define.
5329 * ihex.c (ihex_bfd_discard_group): Define.
5330 * mmo.c (mmo_bfd_discard_group): Define.
5331 * nlm-target.h (nlm_bfd_discard_group): Define.
5332 * oasys.c (oasys_bfd_discard_group): Define.
5333 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5334 * som.c (som_bfd_discard_group): Define.
5335 * srec.c (srec_bfd_discard_group): Define.
5336 * tekhex.c (tekhex_bfd_discard_group): Define.
5337 * versados.c (versados_bfd_discard_group): Define.
5338 * vms.c (vms_bfd_discard_group): Define.
5339 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5340 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5341 (aix5coff64_vec): Likewise.
5342 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5344 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5346 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5347 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5348 (elf32-sh64-com.lo): New dependency list.
5349 * Makefile.in: Regenerate.
5350 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5351 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5353 * configure: Regenerate.
5354 * elf32-sh64.c (sh64_address_in_cranges)
5355 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5356 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5357 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5358 * elf32-sh64-com.c: ...here. New file.
5360 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5362 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5363 ATTRIBUTE_UNUSED on used params.
5364 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5365 before calling bfd_section_from_elf_index on local syms.
5366 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5368 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5370 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5371 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5372 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5373 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5374 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5375 * Makefile.in: Regenerate.
5376 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5377 (sh64-*-netbsd*): New targets.
5378 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5379 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5380 * configure: Regenerate.
5381 * elf32-sh64-nbsd.c: New file.
5382 * elf64-sh64-nbsd.c: New file.
5383 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5384 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5385 bfd_elf64_sh64lnbsd_vec.
5387 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5389 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5390 (bfd_section_from_shdr): Likewise. Set section name of group
5391 sections from signature.
5392 (group_signature): Split out from setup_group. Ensure symbol table
5394 (bfd_elf_discard_group): New function.
5395 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5396 .gnu.linkonce* sections if they are members of a group.
5397 (set_group_contents): Set GRP_COMDAT flag.
5398 * section.c (bfd_discard_group): New function.
5399 * bfd-in.h (bfd_elf_discard_group): Declare.
5400 * bfd-in2.h: Regenerate.
5401 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5402 (elf_linkonce_p): Define.
5404 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5406 * elf.c (bfd_section_from_shdr): Make "name" const.
5407 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5408 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5409 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5410 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5411 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5412 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5413 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5414 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5415 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5416 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5417 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5419 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5421 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5424 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5426 * elf32-arc.c: Fix formatting.
5427 * elf32-arm.h: Likewise.
5428 * elf32-cris.c: Likewise.
5429 * elf32-dlx.c: Likewise.
5430 * elf32-hppa.c: Likewise.
5431 * elf32-i386.c: Likewise.
5432 * elf32-i386qnx.c: Likewise.
5433 * elf32-or32.c: Likewise.
5434 * elf32-s390.c: Likewise.
5435 * elf32-sh64.c: Likewise.
5436 * elf32-vax.c: Likewise.
5437 * elf32-xstormy16.c: Likewise.
5438 * elf64-alpha.c: Likewise.
5439 * elf64-mmix.c: Likewise.
5440 * elf64-ppc.c: Likewise.
5441 * elf64-s390.c: Likewise.
5442 * elf64-sh64.c: Likewise.
5443 * elf64-x86-64.c: Likewise.
5445 2002-06-02 Richard Henderson <rth@redhat.com>
5447 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5448 null when there are no got entries for a symbol.
5449 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5450 uninitialized variable warning.
5452 2002-06-01 Richard Henderson <rth@redhat.com>
5454 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5455 undefined symbols here.
5456 (elf64_alpha_relax_section): Do it here. Also test for not
5457 defined in the current module.
5458 (elf64_alpha_relocate_section_r): Split out of ...
5459 (elf64_alpha_relocate_section): ... here. Don't dereference
5460 NULL when looking up local got entries.
5462 2002-06-01 Richard Henderson <rth@redhat.com>
5464 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5465 symbols from JSR relaxation.
5466 (elf64_alpha_size_plt_section_1): New.
5467 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5468 (elf64_alpha_size_rela_got_1): ... here.
5469 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5470 (elf64_alpha_size_rela_got_section): ... here.
5471 (elf64_alpha_size_plt_section): New.
5472 (elf64_alpha_relax_section): Call them.
5473 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5474 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5476 2002-06-01 Richard Henderson <rth@redhat.com>
5478 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5479 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5480 in shared libraries. Fix DTPRELHI and TPRELHI value.
5481 (INSN_ADDQ, INSN_RDUNIQ): New.
5482 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5483 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5484 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5485 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5486 Handle GOTDTPREL and GOTTPREL relocations.
5487 (elf64_alpha_relax_gprelhilo): New.
5488 (elf64_alpha_relax_tls_get_addr): New.
5489 (elf64_alpha_relax_find_tls_segment): New.
5490 (elf64_alpha_relax_section): Handle TLS relocations.
5491 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5492 (elf64_alpha_check_relocs): Set it.
5494 2002-06-01 Richard Henderson <rth@redhat.com>
5496 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5498 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5499 check; don't suppress dynamic relocs for non-allocated sections.
5501 * elf64-alpha.c: Remove dead code.
5503 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5505 * bfd-in2.h: Regenerate.
5506 * libbfd.h: Regenerate.
5507 * po/SRC-POTFILES.in: Regenerate.
5509 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5512 2002-05-31 Graeme Peterson <gp@qnx.com>
5514 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5515 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5517 * Makefile.in: Regenerate.
5518 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5519 * configure.in: Add bfd_elf32_i386qnx_vec support.
5520 * configure: Regenerate.
5521 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5522 is_contained_by_filepos, and copy_private_bfd_data_p.
5523 * elf.c (assign_file_positions_for_segments): Call backend
5524 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5525 (IS_CONTAINED_BY_FILEPOS): Define.
5526 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5527 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5528 Fix non-K&R call to _bfd_error_handler.
5529 (_bfd_elf_copy_private_section_data): Use backend
5530 copy_private_bfd_data_p.
5531 * elf32-i386.c: Don't include elfxx-target.h when
5532 ELF32_I386_C_INCLUDED is defined.
5533 * elf32-i386qnx.c: New QNX elf backend file.
5534 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5535 elf_backend_is_contained_by_filepos, and
5536 elf_backend_do_copy_private_bfd_data.
5537 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5539 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5541 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5542 Move other similar defines to start of file.
5544 2002-05-30 Tom Rix <trix@redhat.com>
5546 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5547 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5549 2002-05-30 Richard Henderson <rth@redhat.com>
5551 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5552 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5553 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5554 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5555 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5556 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5557 n_local_got_entries to total_got_size and local_got_size.
5558 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5559 (alpha_got_entry_size): New.
5560 (elf64_alpha_relax_with_lituse): Use it.
5561 (elf64_alpha_relax_without_lituse): Likewise.
5562 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5563 (get_got_entry): New.
5564 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5565 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5566 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5567 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5568 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5569 (elf64_alpha_calc_got_offsets): Likewise.
5570 (alpha_dynamic_entries_for_reloc): New.
5571 (elf64_alpha_calc_dynrel_sizes): Use it.
5572 (elf64_alpha_size_dynamic_sections): Likewise.
5573 (elf64_alpha_relocate_section): Handle TLS relocations.
5574 * reloc.c: Add Alpha TLS relocations.
5575 * bfd-in2.h, libbfd.h: Rebuild.
5577 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5579 * peXXigen.c (pe_print_idata): Remove double printed
5580 import table lines; add Bound-To comment.
5582 2002-05-29 Matt Thomas <matt@3am-software.com>
5584 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5585 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5586 (elf32-vax.lo): New rule.
5587 * Makefile.in: Regenerate.
5588 * configure.in (bfd_elf32_vax_vec)
5589 (vaxnetbsd_vec): New vectors.
5590 * configure: Regenerate.
5591 * config.bfd (vax-*-netbsdelf*)
5593 (vax-*-netbsd*): New targets.
5594 * elf32-vax.c: New file.
5595 * reloc.c: Add VAX relocations.
5596 * bfd-in2.h: Regenerate.
5597 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5599 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5601 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5602 and bfd_elf32_bigarm_vec to targ_selvecs.
5604 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5606 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5607 with auto-imported symbols.
5609 2002-05-29 Adam Nemet <anemet@lnxw.com>
5611 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5612 sections only record bfd.
5613 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5614 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5615 * bfd-in2.h: Regenerate.
5617 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5619 * syms.c (_bfd_stab_section_find_nearest_line): Move
5620 declaration and initialisation of saw_line and saw_func out of
5623 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5625 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5626 (bfd_elf64_get_symbol_info): Define.
5627 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5629 2002-05-29 Andrey Volkov <avolkov@transas.com>
5631 * cpu-h8300.c: Make default h8300 machine first in machine list.
5633 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5635 * config.bfd: Added DLX configuraton.
5636 * Makefile.am: Added DLX configuraton.
5637 * configure.in: Added DLX configuraton.
5638 * archures.c: Add DLX architecure.
5639 * reloc.c: Add DLX relocs.
5640 * targets.c: Added DLX target vector.
5641 * configure: Regenerate.
5642 * Makefile.in: Regenreate.
5643 * bfd-in2.h: Regenreate.
5644 * elf32-dlx.c: New file: Support DLX target.
5645 * cpu-dlx.c: New file: Support DLX target.
5647 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5649 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5651 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5652 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5653 strings to point inside function code sym string.
5654 (func_desc_adjust): Likewise.
5655 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5657 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5659 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5660 (elf64_x86_64_grok_psinfo): Added.
5662 2002-05-24 TAMURA Kent <kent@netbsd.org>
5664 * config.bfd: Add a target for i386-netbsdpe.
5666 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5668 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5669 and is_func_descriptor.
5670 (func_desc_adjust): Hide function code sym in shared libs unless
5671 there is a matching exported function descriptor sym.
5673 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5675 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5676 for symbols from SHF_TLS section.
5677 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5678 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5679 (map_sections_to_segments): Build PT_TLS segment if necessary.
5680 (assign_file_positions_for_segments): Likewise.
5681 (get_program_header_size): Account for PT_TLS segment.
5682 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5683 SEC_THREAD_LOCAL sections to STT_TLS.
5684 * reloc.c: Add 386 and IA-64 TLS relocs.
5685 * section.c (SEC_THREAD_LOCAL): Define.
5686 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5688 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5689 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5691 (struct elf_final_link_info): Add first_tls_sec.
5692 (elf_bfd_final_link): Set first_tls_sec.
5693 Compute elf_hash_table (info)->tls_segment.
5694 (elf_link_output_extsym): Handle STT_TLS symbols.
5695 (elf_link_input_bfd): Likewise.
5696 * syms.c (BSF_THREAD_LOCAL): Define.
5697 * bfd-in2.h: Rebuilt.
5698 * libbfd.h: Rebuilt.
5699 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5700 elf_i386_mkobject, elf_i386_object_p): New functions.
5701 (elf_howto_table): Add TLS relocs.
5702 (elf_i386_reloc_type_lookup): Support TLS relocs.
5703 (elf_i386_info_to_howto_rel): Likewise.
5704 (struct elf_i386_link_hash_entry): Add tls_type.
5705 (struct elf_i386_obj_tdata): New.
5706 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5708 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5709 (link_hash_newfunc): Clear tls_type.
5710 (elf_i386_check_relocs): Support TLS relocs.
5711 (elf_i386_gc_sweep_hook): Likewise.
5712 (allocate_dynrelocs): Likewise.
5713 (elf_i386_size_dynamic_sections): Likewise.
5714 (elf_i386_relocate_section): Likewise.
5715 (elf_i386_finish_dynamic_symbol): Likewise.
5716 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5717 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5718 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5719 want_tprel, want_dtpmod, want_dtprel.
5720 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5721 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5722 R_IA64_LTOFF_TPREL22.
5723 (elf_code_to_howto_index): Add TLS relocs.
5724 (elfNN_ia64_check_relocs): Support TLS relocs.
5725 (allocate_global_data_got): Account for TLS .got data.
5726 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5727 (elfNN_ia64_install_value): Supprt TLS relocs.
5728 (set_got_entry): Support TLS relocs.
5729 (elfNN_ia64_relocate_section): Likewise.
5731 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5733 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5734 BLX reloc round the relocation up rather than down.
5735 * coff-arm.c (coff_arm_relocate_section): Likewise.
5737 2002-05-21 H.J. Lu (hjl@gnu.org)
5739 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5742 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5744 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5745 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5747 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5749 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5751 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5753 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5755 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5758 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5760 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5762 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5763 return with false on error.
5764 (elf_link_input_bfd): Check reloc_emitter return value.
5766 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5768 * config.bfd (armeb-*-netbsdelf*): New target.
5770 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5772 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5773 at the plt call stub.
5775 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5777 * cpu-mips.c (mips_compatible): Don't try to check machine
5780 2002-05-18 Tom Rix <trix@redhat.com>
5782 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5784 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5786 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5787 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5788 we've already warned about an undefined symbol. Report more
5789 detail on reloc errors.
5791 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5793 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5794 * configure.in: Invoke AM_INSTALL_LIBBFD.
5795 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5796 (install_libbfd): .. New target.
5797 (uninstall_libbfd): Likewise.
5798 (install-bfdlibLTLIBRARIES): Likewise.
5799 (uninstall-bfdlibLTLIBRARIES): Likewise.
5801 (bfdincludedir): New.
5802 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5803 * aclocal.m4: Regenerate.
5804 * configure: Regenerate.
5805 * Makefile.in: Regenerate.
5807 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5809 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5812 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5814 * config.bfd: Add targets for sh64-linux (little endian and
5817 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5819 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5820 is located in the same section as the import table. Instead
5821 check, and if necessary load the section containing the thunk.
5823 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5825 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5827 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5830 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5832 * aix5ppc-core.c: Warning fixes.
5833 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5834 * aout-target.h (MY_bfd_link_just_syms): Define.
5835 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5836 * bfd.c (bfd_link_just_syms): Define.
5837 * binary.c (binary_bfd_link_just_syms): Define.
5838 * bout.c (b_out_bfd_link_just_syms): Define.
5839 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5840 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5841 * coffcode.h (coff_bfd_link_just_syms): Define.
5842 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5843 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5844 (_bfd_elf_link_just_syms): Declare.
5845 * elf.c (_bfd_elf_link_just_syms): New function.
5846 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5847 sections haven't already been discarded by the linker.
5848 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5849 sections and SEC_MERGE sections.
5850 (elf_bfd_discard_info): Similarly here.
5851 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5852 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5853 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5854 * ieee.c (ieee_bfd_link_just_syms): Define.
5855 * ihex.c (ihex_bfd_link_just_syms): Define.
5856 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5857 (_bfd_generic_link_just_syms): Declare.
5858 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5859 * linker.c (_bfd_generic_link_just_syms): New function.
5860 * mmo.c (mmo_bfd_link_just_syms): Define.
5861 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5862 * oasys.c (oasys_bfd_link_just_syms): Define.
5863 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5864 * som.c (som_bfd_link_just_syms): Define.
5865 * srec.c (srec_bfd_link_just_syms): Define.
5866 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5867 (BFD_JUMP_TABLE_LINK): And here.
5868 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5869 * versados.c (versados_bfd_link_just_syms): Define.
5870 * vms.c (vms_bfd_link_just_syms): Define.
5871 * libbfd.h: Regenerate.
5872 * bfd-in2.h: Regenerate.
5874 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5876 * elf32-mips.c: Remove superfluous definitions copied from
5878 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5879 SGIish vectors to check the special case.
5880 (mips_elf_hi16_reloc): Fix comment.
5881 (mips_elf_got16_reloc): Likewise.
5882 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5883 (elf_reloc_map): Code cleanup.
5884 (mips_reloc_map): Add comment.
5885 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5886 (mips_elf32_rtype_to_howto): Likewise.
5887 (mips_elf32_discard_info): Likewise.
5888 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5889 lead to IRIX compatibility now.
5891 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5893 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5895 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5897 * config.bfd (shle-*-netbsdelf*): Add target which includes
5900 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5902 * configure.in: Revert 2002-04-07. Instead, auto-configure
5904 * configure: Regenerate.
5905 * config.in: Regenerate.
5906 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5909 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5911 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5913 * configure: Regenerate.
5915 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5917 * Makefile.am (install-data-local): Install headers to
5918 $(exec_prefix)/include.
5919 * Makefile.in: Regenerate.
5921 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5922 Daniel Jacobowitz <drow@mvista.com>
5924 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5927 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5929 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5930 hppa*-*-openbsd*): New targets.
5931 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5932 * configure: Regenerate.
5934 2002-05-10 Tom Rix <trix@redhat.com>
5936 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5937 xcoff64_ppc_relocate_section.
5938 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5939 * libxcoff.h: Common xcoff_reloc_type function declaration.
5941 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5943 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5944 added in 2002-05-09 commit.
5946 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5947 don't look for stubs on all undefined syms.
5949 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5951 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5952 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5955 * elf32-i386.c (elf_howto_table): Comments.
5956 (elf_i386_relocate_section): Handle more relocs for relocatable
5957 linking and against SEC_MERGE sections.
5959 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5961 * elf32-ppc.c (ppc_elf_create_got): New function.
5962 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5963 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5964 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5965 _bfd_elf_create_got_section.
5967 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5969 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5970 * elfxx-target.h (elf_backend_rela_normal): Define.
5971 (elfNN_bed): Init rela_normal.
5972 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5973 for section symbols here if rela_normal. Simplify abs section test.
5974 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5975 return immediately. Remove code handling relocatable linking.
5976 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5977 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5978 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5979 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5980 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5981 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5982 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5983 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5984 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5985 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5986 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5987 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5988 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5989 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5990 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5991 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5992 * elf-m10200.c (elf_backend_rela_normal): Define.
5993 * elf-m10300.c (elf_backend_rela_normal): Define.
5994 * elf32-fr30.c (elf_backend_rela_normal): Define.
5995 * elf32-i370.c (elf_backend_rela_normal): Define.
5996 * elf32-i860.c (elf_backend_rela_normal): Define.
5997 * elf32-m68k.c (elf_backend_rela_normal): Define.
5998 * elf32-mcore.c (elf_backend_rela_normal): Define.
5999 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6000 * elf32-ppc.c (elf_backend_rela_normal): Define.
6001 * elf32-s390.c (elf_backend_rela_normal): Define.
6002 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6003 * elf64-ppc.c (elf_backend_rela_normal): Define.
6004 * elf64-s390.c (elf_backend_rela_normal): Define.
6005 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6006 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6007 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6008 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6010 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6012 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6013 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6015 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6017 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6018 when not relocatable. Fix reloc_emitter call for K&R.
6020 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6022 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6023 reloading local sym addend mistakenly removed in 2002-05-01 change.
6025 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6026 (read_abbrevs): Change "offset" param to bfd_vma.
6027 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6028 Change "abbrev_offset" to bfd_vma.
6029 (read_indirect_string): Use correct conversion chars in error
6030 message format string, cast bfd_vma's to unsigned long.
6031 (read_abbrevs): Likewise.
6032 (read_attribute_value): Likewise.
6033 (decode_line_info): Likewise.
6034 (scan_unit_for_functions): Likewise.
6035 (parse_comp_unit): Likewise.
6037 2002-05-04 Tom Rix <trix@redhat.com>
6039 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6040 (coff_swap_reloc_out): Same.
6041 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6042 (xcoff_swap_reloc_out): Same.
6043 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6044 case some 16 bit relocs. Add reloc value to output.
6045 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6046 R_RBR. Improve names.
6047 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6048 (bfd_xcoff_backend_data): Update with new reloc swap names.
6049 (bfd_pmac_xcoff_backend_data) : Same.
6050 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6051 (xcoff64_swap_reloc_out): Same.
6052 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6053 R_POS. Add reloc value to output.
6054 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6055 bit R_RBR. Improve names, masks.
6056 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6057 (bfd_xcoff_backend_data): Update with new reloc swap names.
6058 (bfd_xcoff_aix5_backend_data) : Same.
6060 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6062 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6063 bfd_count top_index, input_list, all_local_syms.
6064 (elf32_hppa_setup_section_lists): New function, split from
6065 elf32_hppa_size_stubs.
6066 (elf32_hppa_next_input_section): Likewise.
6067 (group_sections): Likewise.
6068 (get_local_syms): Likewise.
6069 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6070 stubs on undefined syms too.
6071 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6072 Only access htab elf fields when we have an elf hash table.
6073 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6074 (elf32_hppa_next_input_section): Declare.
6076 2002-05-04 Bob Byrnes <byrnes@curl.com>
6078 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6081 2002-05-03 H.J. Lu (hjl@gnu.org)
6083 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6084 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6085 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6086 to hide a global symbol.
6087 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6088 forced_local to true.
6090 2002-05-02 Richard Henderson <rth@redhat.com>
6092 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6093 vs SHN_UNDEF to zero.
6095 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6097 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6099 <R_PPC64_SECTOFF_DS>: Likewise.
6100 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6102 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6103 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6106 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6107 (ppc64_elf_ha_reloc): New function.
6108 (ppc64_elf_brtaken_reloc): New function.
6109 (ppc64_elf_sectoff_reloc): New function.
6110 (ppc64_elf_sectoff_ha_reloc): New function.
6111 (ppc64_elf_toc_reloc): New function.
6112 (ppc64_elf_toc_ha_reloc): New function.
6113 (ppc64_elf_toc64_reloc): New function.
6114 (ppc64_elf_unhandled_reloc): New function.
6115 (ppc64_elf_howto_raw): Use the above.
6116 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6117 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6118 <R_PPC64_SECTOFF_DS>: Likewise.
6119 (IS_ABSOLUTE_RELOC): Update.
6120 (struct ppc_link_hash_table): Add have_undefweak.
6121 (ppc64_elf_link_hash_table_create): Init.
6122 (func_desc_adjust): Set have_undefweak.
6123 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6124 add the .sfpr blr when have_undefweak.
6125 (ppc64_elf_setup_section_lists): Check hash table flavour.
6126 (ppc64_elf_next_input_section): Move output_section->owner test to
6128 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6129 and relocatable test. Return TOCstart and don't set elf_gp.
6130 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6131 offset calculation. Add assert on weak sym branch tweaks.
6132 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6133 (ppc64_elf_toc): Declare.
6134 (ppc64_elf_next_input_section): Update.
6136 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6138 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6141 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6143 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6144 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6145 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6146 call branches. Correct undefined weak destination.
6147 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6148 .sfpr, and correct case where either only savef* or restf* is
6151 Long branch stubs, multiple stub sections.
6152 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6153 (ppc64_elf_next_input_section): Declare.
6154 * elf64-ppc.c: Move linker-only prototypes.
6155 (STUB_SUFFIX): Define.
6156 (enum ppc_stub_type): New.
6157 (struct ppc_stub_hash_entry): New.
6158 (struct ppc_branch_hash_entry): New.
6159 (struct ppc_link_hash_entry): Add stub_cache, oh.
6160 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6161 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6162 Rename plt_overflow to stub_error.
6163 (ppc_stub_hash_lookup): Define.
6164 (ppc_branch_hash_lookup): Define.
6165 (stub_hash_newfunc): New function.
6166 (branch_hash_newfunc): New function.
6167 (link_hash_newfunc): Init new fields.
6168 (ppc64_elf_link_hash_table_create): Likewise.
6169 (ppc64_elf_link_hash_table_free): New function.
6170 (ppc_stub_name): New function.
6171 (ppc_get_stub_entry): New function.
6172 (ppc_add_stub): New function.
6173 (create_linkage_sections): Use bfd_make_section_anyway. Create
6174 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6175 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6176 and set up for plt call stubs. Link func and func desc syms.
6177 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6178 (func_desc_adjust): Avoid hash lookup when func desc sym available
6179 via shortcut, and set links when processing.
6180 (ppc64_elf_hide_symbol): Likewise.
6181 (allocate_dynrelocs): Don't allocate stub section here.
6182 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6184 (ppc_type_of_stub): New function.
6185 (build_one_stub): Delete.
6186 (ppc_build_one_stub): New function.
6187 (ppc_size_one_stub): New function.
6188 (ppc64_elf_setup_section_lists): New function.
6189 (ppc64_elf_next_input_section): New function.
6190 (group_sections): New function.
6191 (get_local_syms): New function.
6192 (ppc64_elf_size_stubs): Rewrite.
6193 (ppc64_elf_build_stubs): Rewrite.
6194 (ppc64_elf_relocate_section): Look up stub entry for REL24
6195 relocs. Don't propagate REL14* to dynamic objects. Look for long
6196 branch stubs if REL14* or REL24 relocs won't reach.
6197 (bfd_elf64_bfd_link_hash_table_free): Define.
6199 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6201 * config.bfd: Add support for powerpc-*-windiss.
6203 2002-04-30 Tom Rix <trix@redhat.com>
6205 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6206 symbol names into the hash table.
6208 2002-04-28 Tom Rix <trix@redhat.com>
6210 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6211 calulating relocations.
6212 (xcoff_complain_overflow) : Function table for relocation errors.
6213 (xcoff_ppc_relocate_section): Use relocation and complain function
6215 (xcoff_complain_overflow_unsigned_func): New complain function.
6216 (xcoff_complain_overflow_signed_func): Same.
6217 (xcoff_complain_overflow_bitfield_func): Same.
6218 (xcoff_complain_overflow_dont_func): Same.
6219 (xcoff_reloc_type_crel): New recot function.
6220 (xcoff_reloc_type_br): Same.
6221 (xcoff_reloc_type_ba): Same.
6222 (xcoff_reloc_type_toc): Same.
6223 (xcoff_reloc_type_rel): Same.
6224 (xcoff_reloc_type_neg): Same.
6225 (xcoff_reloc_type_pos): Same.
6226 (xcoff_reloc_type_fail): Same.
6227 (xcoff_reloc_type_noop): Same.
6228 * libxcoff.h : Declare common parts for xcoff64.
6229 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6230 and complain function tables.
6232 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6234 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6235 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6237 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6239 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6240 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6242 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6243 same as the output before calling elf_link_input_bfd.
6245 * coffcode.h (coff_compute_section_file_positions): Set
6246 section_tail after shuffling section list.
6248 2002-04-24 Christian Groessler <chris@groessler.org>
6250 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6251 addresses are 23bit with a special layout, not plain 32bit
6252 values. Prevent relocation of immediate values.
6254 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6256 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6257 MIPS-16 ASE flags are set, print something to indicate that.
6259 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6261 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6262 under which a plt call stub is used.
6263 (final_link_relocate): Similarly.
6264 (allocate_plt_static): Clear h-plabel except when plt entry is
6265 exclusively used for a plabel.
6266 (allocate_dynrelocs): Use the above to simplify plt sizing.
6267 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6268 (elf32_hppa_link_hash_table_create): Init.
6270 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6271 (elf32_hppa_check_relocs): Set has_22bit_branch.
6273 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6274 (final_link_relocate): Likewise.
6276 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6278 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6279 search table if some FDE is DW_EH_PE_aligned encoded either.
6280 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6282 2002-04-22 Richard Smith <richard@ex-parrot.com>
6283 Jakub Jelinek <jakub@redhat.com>
6285 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6286 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6287 encoded personality.
6288 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6289 for CIE/FDE removal.
6291 2002-04-20 Tom Rix <trix@redhat.com>
6293 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6295 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6297 * archures.c (bfd_lookup_arch): Move the list order comment..
6298 (struct bfd_arch_info): ..to where it belongs.
6299 * bfd-in2.h: Regenerate.
6301 * archures.c (bfd_lookup_arch): Add comment on list order.
6302 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6303 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6304 is always at head of list.
6306 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6308 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6309 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6310 definition of these functions for ARM_WINCE builds as they are
6312 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6313 for ARM_WINCE builds.
6315 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6317 * coff-arm.c (bfd_arm_process_before_allocation):
6319 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6321 * cpu-sh.c (scan_mach): Delete.
6322 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6323 (bfd_sh_arch): Likewise.
6325 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6327 * ihex.c (ihex_write_object_contents): Fix check for records
6328 crossing 64K boundaries.
6330 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6332 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6333 type rather than just assuming entries are ELF.
6334 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6335 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6336 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6337 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6338 rather than elf_link_hash_entry.
6340 2002-04-15 Richard Henderson <rth@redhat.com>
6342 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6345 2002-04-15 Michael Snyder <msnyder@redhat.com>
6347 * opncls.c (bfd_close): Write contents if writeable.
6348 Minor formatting tidy-ups.
6350 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6352 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6354 2002-04-12 Michael Snyder <msnyder@redhat.com>
6356 * bfd-in.h (bfd_get_section_lma): New access macro.
6357 Minor white-space fix-up.
6359 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6361 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6364 2002-04-09 DJ Delorie <dj@redhat.com>
6366 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6368 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6370 * coffcode.h (coff_read_word): New.
6371 (coff_compute_checksum): New.
6372 (coff_apply_checksum): New.
6373 (coff_write_object_contents): Call coff_apply_checksum () to
6374 apply checksum to PE image.
6376 2002-04-08 Randolph Chung <tausq@debian.org>
6378 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6379 (elf32_hppa_final_link): Split out sorting logic to..
6380 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6381 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6383 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6385 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6387 * configure: Re-generate.
6389 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6391 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6392 is greater or equal to 4.3.3.
6393 * configure: Regenerate.
6396 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6398 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6399 R_CRIS_32_PCREL>: Fix typo in name.
6400 (cris_elf_check_relocs): Always create .rela.got here when
6401 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6402 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6403 assume it's created.
6405 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6407 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6408 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6410 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6411 * bfd.c (bfd_link_hash_table_free): Define.
6412 * binary.c (binary_bfd_link_hash_table_free): Define.
6413 * bout.c (b_out_bfd_link_hash_table_free): Define.
6414 * coff-rs6000.c (rs6000coff_vec): Include
6415 _bfd_generic_link_hash_table_free.
6416 (pmac_xcoff_vec): Likewise.
6417 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6418 (aix5coff64_vec): Likewise.
6419 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6420 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6421 (bfd_elf32_bfd_link_hash_table_free): Define.
6422 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6423 (bfd_elf32_bfd_link_hash_table_free): Define.
6424 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6426 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6427 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6428 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6429 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6430 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6431 (_bfd_generic_link_hash_table_free): Add prototype.
6432 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6433 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6434 * linker.c (_bfd_generic_link_hash_table_free): New function.
6435 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6436 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6437 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6438 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6439 * som.c (som_bfd_link_hash_table_free): Define.
6440 * srec.c (srec_bfd_link_hash_table_free): Define.
6441 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6442 * versados.c (versados_bfd_link_hash_table_free): Define.
6443 * vms.c (vms_bfd_link_hash_table_free): New function.
6444 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6446 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6447 instead of bfd_alloc.
6448 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6449 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6450 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6451 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6452 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6453 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6454 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6455 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6456 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6457 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6458 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6459 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6460 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6461 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6462 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6463 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6464 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6465 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6466 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6467 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6468 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6469 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6470 * m68klinux.c (linux_link_hash_table_create): Likewise.
6471 * sparclinux.c (linux_link_hash_table_create): Likewise.
6472 * sunos.c (sunos_link_hash_table_create): Likewise.
6473 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6475 * targets.c: Add _bfd_link_hash_table_free to xvec.
6477 * bfd-in2.h: Regenerate.
6478 * libbfd.h: Regenerate.
6479 * libcoff.h: Regenerate.
6481 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6483 * dep-in.sed: Cope with absolute paths.
6484 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6486 * Makefile.in: Regenerate.
6487 * coff-arm.c: Fix copyright date.
6488 * cpu-h8300.c: Likewise.
6489 * cpu-i370.c: Likewise.
6490 * cpu-s390.c: Likewise.
6491 * cpu-mips.c: Likewise.
6492 * po/SRC-POTFILES.in: Regenerate.
6494 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6496 * Makefile.am: Add elfxx-mips.c to the known backends.
6497 (elf32-mips.lo): remove dependency to coff/external.h.
6498 * Makefile.in: Regenerate.
6499 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6500 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6502 * configure: Regenerate.
6503 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6504 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6505 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6506 MIPS specific backend functions.
6507 * elf32-mips.c: Moved most code to elfxx-mips.c.
6508 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6510 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6511 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6512 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6513 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6514 interface to allow selection of the right REL or RELA howto table.
6515 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6516 static. Let it refuse n32 objects.
6517 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6518 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6519 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6520 (elf32_mips_ignore_discarded_relocs): Rename from
6521 _bfd_elf32_mips_ignore_discarded_relocs.
6522 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6523 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6524 (elf_mips_howto_table_rela): Remove.
6525 * elf64-mips.c: Moved most code to elfxx-mips.c.
6526 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6527 (mips_elf64_rtype_to_howto): New function.
6528 (mips_elf64_object_p): Likewise.
6529 (elf64_mips_irix_compat): Likewise.
6530 * elfxx-mips.c: New file containing common code merged together from
6531 elf32-mips.c and elf64-mips.c.
6532 * elfxx-mips.h: New file containing MIPS specific prototypes from
6534 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6535 elf_backend_mips_rtype_to_howto.
6537 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6539 * srec.c (MAXCHUNK, Chunk): Revise comments.
6540 (srec_write_record): Correct buffer size.
6541 (srec_write_header): Do without intermediate buffer.
6542 (srec_write_section): Validate Chunk.
6543 (srec_write_terminator): Pass NULL instead of dummy buffer.
6544 (srec_write_symbols): Pass file and symbol names directly to
6545 bfd_bwrite so sprintf won't overflow buffer.
6547 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6549 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6550 PC relative relocs against hidden symbols.
6551 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6553 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6555 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6556 LMAs, loop over segments until p_vaddr and p_memsz specify an
6557 extent enclosing the section.
6559 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6561 * ihex.c (ihex_write_object_contents): Do not allow records to
6562 cross a 64K boundary - wrap if necessary.
6564 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6566 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6567 which caused the returned LWP ID to always be 0.
6569 2002-04-01 Richard Henderson <rth@redhat.com>
6571 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6572 (elf32_sparc_relocate_section): Use it to figure out when to
6573 initialize .got entries.
6574 * elf64-sparc.c: Similarly.
6576 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6578 * linker.c (link_action): Ignore duplicate warning syms.
6579 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6580 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6581 (elf_adjust_dynamic_symbol): Likewise.
6582 (elf_export_symbol): Likewise.
6583 (elf_link_find_version_dependencies): Likewise.
6584 (elf_link_assign_sym_version): Likewise.
6585 (elf_link_sec_merge_syms): Likewise.
6586 (elf_link_output_extsym): Likewise.
6587 (elf_gc_sweep_symbol): Likewise.
6588 (elf_gc_propagate_vtable_entries_used): Likewise.
6589 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6590 (elf_gc_allocate_got_offsets): Likewise.
6591 (elf_collect_hash_codes): Likewise.
6592 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6593 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6594 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6595 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6596 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6597 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6598 (elf_cris_discard_excess_dso_dynamics): Likewise.
6599 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6600 (mark_PIC_calls): Likewise.
6601 (allocate_plt_static): Likewise.
6602 (allocate_dynrelocs): Likewise.
6603 (readonly_dynrelocs): Likewise.
6604 * elf32-i386.c (allocate_dynrelocs): Likewise.
6605 (readonly_dynrelocs): Likewise.
6606 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6607 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6608 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6609 (mips_elf_sort_hash_table_f): Likewise.
6610 (mips_elf_check_mips16_stubs): Likewise.
6611 * elf32-s390.c (allocate_dynrelocs): Likewise.
6612 (readonly_dynrelocs): Likewise.
6613 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6614 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6615 (xstormy16_relax_plt_realloc): Likewise.
6616 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6617 (elf64_alpha_output_extsym): Likewise.
6618 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6619 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6620 (mips_elf64_check_mips16_stubs): Likewise.
6621 (mips_elf64_output_extsym): Likewise.
6622 * elf64-ppc.c (func_desc_adjust): Likewise.
6623 (allocate_dynrelocs): Likewise.
6624 (readonly_dynrelocs): Likewise.
6625 * elf64-s390.c (allocate_dynrelocs): Likewise.
6626 (readonly_dynrelocs): Likewise.
6627 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6628 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6629 (readonly_dynrelocs): Likewise.
6630 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6631 * aoutx.h (aout_link_write_other_symbol): Likewise.
6632 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6633 (_bfd_coff_write_global_sym): Likewise.
6634 * i386linux.c (linux_tally_symbols): Likewise.
6635 * m68klinux.c (linux_tally_symbols): Likewise.
6636 * sparclinux.c (linux_tally_symbols): Likewise.
6637 * pdp11.c (aout_link_write_other_symbol): Likewise.
6638 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6639 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6640 (xcoff_write_global_symbol): Likewise.
6642 * cofflink.c (_bfd_coff_final_link): Formatting.
6643 * cpu-mips.c (mips_compatible): Make static, prototype.
6644 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6645 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6646 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6647 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6648 (mips_elf64_final_link): Likewise.
6649 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6652 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6654 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6655 (SWAP_OUT_RELOC_OFFSET): Define.
6657 2002-03-27 Gregory Steuck <greg@nest.cx>
6659 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6660 terminating NULL if empty symbol table.
6661 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6663 2002-03-26 H.J. Lu (hjl@gnu.org)
6665 * elflink.h (elf_link_input_bfd): Revert the last change since
6666 the gcc exception handling isn't fixed yet.
6668 2002-03-26 H.J. Lu (hjl@gnu.org)
6670 * elflink.h (elf_link_input_bfd): Complain about relocations
6671 against local symbols in discarded sections.
6673 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6675 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6677 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6679 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6680 section file offset for !SEC_LOAD sections.
6682 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6684 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6685 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6687 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6689 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6691 * archive.c: Update copyright date.
6692 * bfd-in2.h: Regenerate.
6693 * libbfd.h: Regenerate.
6694 * Makefile.am: Run "make dep-am"
6695 * Makefile.in: Regenerate.
6696 * po/SRC-POTFILES.in: Regenerate.
6698 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6700 * dwarf2.c (struct funcinfo): Move up.
6701 (lookup_address_in_function_table): New argument function_ptr.
6703 (lookup_address_in_line_table): New argument function. If function
6704 is non-NULL, use it to handle ``addr'' before the first line note of
6706 (comp_unit_find_nearest_line): Update and swap calls to
6707 lookup_address_in_function_table and lookup_address_in_line_table.
6708 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6709 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6711 2002-03-20 Tom Rix <trix@redhat.com>
6713 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6714 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6715 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6717 2002-03-19 Tom Rix <trix@redhat.com>
6719 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6720 dynamic objects in archives.
6722 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6724 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6725 STT_NOTYPE symbols to STT_OBJECT.
6727 2002-03-18 Jan Hubicka <jh@suse.cz>
6729 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6731 2002-03-18 Tom Rix <trix@redhat.com>
6733 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6734 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6735 * coff-rs6000 (do_pad) : New function for archive padding.
6736 (do_copy) : New function for object file copying in archives.
6737 (do_shared_object_padding) : New function for padding shared
6738 objects to their text section alignment in archives.
6739 (bfd_xcoff_ar_achive_set_magic) : Stub.
6740 (xcoff_write_armap_big) : Use do_copy and do_pad.
6741 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6743 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6744 bfd_xcoff_magic_number.
6745 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6747 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6748 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6749 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6750 * rs6000-core.c : Update copyright date.
6751 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6753 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6754 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6755 (coff_set_flags) : Use bfd_xcoff_magic_number.
6756 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6757 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6758 * Makefile.am : Same.
6759 * config.bfd : Same.
6761 * configure : Regnerate.
6762 * Makefile.in : Same.
6765 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6767 * po/fr.po: Updated version.
6769 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6771 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6772 * libbfd.h: Regenerate.
6773 * archive.c (coff_write_armap): Pass on failures from
6774 bfd_write_bigendian_4byte_int.
6776 2002-03-14 H.J. Lu <hjl@gnu.org>
6778 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6779 error to bfd_error_nonrepresentable_section for reinit_array
6782 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6784 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6785 OR it in rather than replacing previously selected flags.
6787 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6788 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6790 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6792 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6794 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6795 ensure reloc size matches before calling elf_link_input_bfd.
6796 Add an assert to check reloc size when counting output relocs.
6798 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6800 * mmo.c (mmo_get_loc): Return NULL rather than false.
6802 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6804 * po/fr.po: Updated version.
6806 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6808 * archures.c (bfd_default_compatible): Test bits_per_word.
6809 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6810 bfd_default_compatible.
6811 * cpu-i370.c (i370_compatible): Likewise.
6812 * cpu-sparc.c (sparc_compatible): Likewise.
6813 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6815 * elflink.h: Formatting fixes.
6816 (elf_link_output_extsym): Merge undefined and undef weak cases.
6818 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6819 when word size of input matches output word size.
6821 2002-03-12 Andreas Jaeger <aj@suse.de>
6823 * cpu-i386.c (i386_compatible): New. Use it instead of
6824 bfd_default_compatible.
6826 2002-03-07 H.J. Lu (hjl@gnu.org)
6828 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6829 as the type for bfd_reloc_val.
6831 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6833 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6834 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6835 (elf_hppa_final_link_relocate): Correct relocations for indirect
6836 references to local data through the DLT. Fix .opd creation for
6837 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6838 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6839 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6840 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6841 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6842 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6843 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6845 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6847 * merge.c (_bfd_merge_sections): Don't segfault if there
6848 is nothing to merge due to GC.
6850 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6852 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6853 symbols that have been forced local.
6855 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6856 to output forced local syms for non-shared link.
6857 (elf_link_output_extsym): Tweak condition for calling backend
6858 adjust_dynamic_symbol so that previous behaviour is kept.
6859 Whitespace changes throughout file.
6861 2002-03-04 H.J. Lu <hjl@gnu.org>
6863 * elf.c (bfd_section_from_shdr): Handle special sections,
6864 .init_array, .fini_array and .preinit_array.
6865 (elf_fake_sections): Likewise.
6867 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6868 DT entry only if the section is in output for .init_array,
6869 .fini_array and .preinit_array. Complain about .preinit_array
6871 (elf_bfd_final_link): Warn zero size for .init_array,
6872 .fini_array and .preinit_array sections.
6874 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6875 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6876 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6879 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6881 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6882 * configure: Regenerate.
6884 2002-03-02 Tom Rix <trix@redhat.com>
6886 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6888 * coff-rs6000.c (xcoff_howto_table): Same.
6890 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6892 * elflink.h (size_dynamic_sections): If section named
6893 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6894 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6895 ".init_array" and ".fini_array".
6896 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6897 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6900 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6902 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6905 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6907 * elf64-hppa.h: Update copyright date.
6909 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6910 (ppc64_elf_relocate_section): Don't generate power4 style branch
6911 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6913 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6915 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6917 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6919 2002-02-21 Andreas Jaeger <aj@suse.de>
6921 * elf64-x86-64.c: Major rework that introduces all recent changes
6922 to the x86-64 backend. Get a closer match to elf32-i386.
6923 (struct elf64_x86_64_dyn_relocs): Rename from
6924 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6926 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6928 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6929 remove casts, initialize new hash members.
6930 (create_got_section): New.
6931 (elf64_x86_64_create_dynamic_sections): New.
6932 (elf64_x86_64_copy_indirect_symbol): New.
6933 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6934 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6935 Reference count possible .plt and .got entries. Don't test input
6936 section SEC_READONLY here to try to avoid copy relocs, and keep
6937 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6938 DF_TEXTREL here. Delay setting of variables until needed. Cache
6939 pointer to "sreloc" section in elf_section_data. Tweak condition
6940 under which .got created. Report files with bad relocation
6942 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6943 Reference count possible .plt entries. Don't deallocate .got and
6945 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6946 do copy reloc processing for weakdefs. Remove redundant casts and
6947 aborts. Delay setting of vars until needed. Move creation of
6948 dynamic symbols and allocation of .plt and .rela.plt to
6949 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6950 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6951 (allocate_dynrelocs): New.
6952 (readonly_dynrelocs): New.
6953 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6954 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6955 Zero out the dynamic allocated content space.
6956 (elf64_x86_64_discard_copies): Removed.
6957 (elf64_x86_64_relocate_section): Make use of dynamic section
6958 short-cuts. Localise vars, and delay setting. Better error
6959 reporting, replace BFD_ASSERT with abort. Check
6960 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6961 regular object file and tread the weak definition as the normal
6962 one. Don't discard relocs for undefweak or undefined symbols and
6963 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6965 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6966 symbols that have been forced local. Use same test to decide if
6967 we can use a relative reloc for got as relocate_section. Expand
6968 SHN_UNDEF comment. Move expressions out of function calls.
6969 Replace BFD_ASSERT with abort.
6970 (bfd_elf64_bfd_final_link): Removed.
6971 (elf_backend_copy_indirect_symbol): Define.
6973 2002-02-20 Tom Rix <trix@redhat.com>
6975 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6976 (_bfd_xcoff_reloc_type_lookup): Use it.
6977 * coff64-rs6000.c (xcoff64_howto_table): Same.
6978 (xcoff64_reloc_type_lookup): Same.
6980 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6982 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6985 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6987 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6988 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6989 * bfd-in2.h: Regenerate.
6990 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6991 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6993 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6994 (elf_s390_reloc_type_lookup): Likewise.
6995 (elf_s390_check_relocs): Likewise.
6996 (elf_s390_gc_sweep_hook): Likewise.
6997 (elf_s390_relocate_section): Likewise.
6998 (elf_s390_object_p): Use renamed architecture define.
6999 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7001 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7003 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7005 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7007 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7008 absptr -> pcrel optimization for shared libs.
7009 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7010 library cannot be converted to pcrel.
7011 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7013 * elf32-i386.c (elf_i386_relocate_section): If
7014 _bfd_elf_section_offset returned -2, skip, but make sure the
7015 relocation is installed.
7016 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7017 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7018 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7019 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7020 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7021 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7022 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7023 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7024 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7025 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7026 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7027 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7028 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7029 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7030 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7031 _bfd_elf_section_offset returning -2 the same way as -1.
7032 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7033 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7035 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7037 2002-02-18 Tom Rix <trix@redhat.com>
7039 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7040 (bfd_xcoff_size_dynamic_sections): Same.
7041 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7042 (bfd_xcoff_size_dynamic_sections): Same.
7043 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7044 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7045 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7046 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7047 * bfd-in2.h: Regenerate.
7049 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7051 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7052 (struct ppc_link_hash_table): Add sfpr.
7053 (ppc64_elf_link_hash_table_create): Init it.
7054 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7056 (create_linkage_sections): ..here. Make .sfpr too.
7057 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7059 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7060 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7061 ._restf* functions, and create as needed.
7062 (func_desc_adjust): Only force_local for shared libs.
7064 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7066 * configure.in: Bump version number post 2.12 branching.
7067 * configure: Regenerate.
7069 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7071 * mmo.c: Correct and improve comments.
7072 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7073 zero-pad. Use input to fill up non-empty bfd buffer.
7074 (mmo_flush_chunk): New function.
7075 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7076 changed. Don't emit location specifier if VMA is same as
7077 *LAST_VMAP after omitting leading zero contents. Call
7078 mmo_flush_chunk before emitting location specifier.
7079 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7080 with mmo_write_loc_chunk calls.
7081 (mmo_internal_write_section): Call mmo_flush_chunk after
7083 (mmo_write_symbols_and_terminator): Move :Main to first position
7084 in symbol array. Add faked one if it does not exist if there are
7085 other symbols. Don't add it if there are no symbols at all. Move
7086 out test for value of :Main from symbol loop. Rename table
7087 fakemain to maintable and variable mainsym to fakemain.
7089 2002-02-15 Richard Henderson <rth@redhat.com>
7091 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7092 section with no got matches any got. Simplify error generaion.
7094 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7096 Support arbitrary length fill patterns.
7097 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7098 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7099 Call default_data_link_order.
7100 (default_fill_link_order): Delete.
7101 (default_data_link_order): New function.
7102 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7103 of bfd_fill_link_order with bfd_data_link_order.
7104 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7105 * elf64-mips.c (mips_elf64_final_link): Likewise.
7107 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7108 Correct value returned in "end" for "0x<non-hex>".
7110 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7112 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7113 (scan): Test against 'mach' field in info structure.
7115 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7117 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7119 2002-02-14 Matt Fredette <fredette@netbsd.org>
7121 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7124 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7126 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7127 non-zero physical addresses when adjusting the LMAs of new
7130 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7132 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7133 from _bfd_elf_hppa_gen_reloc_type.
7134 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7135 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7136 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7137 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7139 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7141 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7142 loading its contents if there's nothing to do in it.
7144 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7146 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7149 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7150 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7151 (ppc64_elf_finish_dynamic_sections): Set values for them.
7153 2002-02-11 Michael Snyder <msnyder@redhat.com>
7155 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7156 * elf.c (elfcore_grok_pstatus): Add prototype.
7157 (elfcore_grok_lwpstatus): Add prototype.
7158 (elfcore_write_lwpstatus): New function.
7159 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7161 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7163 * elf32-sh.c: Added missing prototypes.
7164 * elf32-sh64.c: Likewise.
7165 (sh_elf_align_loads): Mark unused args as such.
7166 * elf64-sh64.c: Added missing prototypes.
7167 (struct elf_sh64_link_hash_entry): Fix typo.
7168 (sh_elf64_relocate_section): Fix info argument passed to
7169 _bfd_elf_section_offset.
7171 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7173 * Makefile.am: "make dep-am".
7174 * Makefile.in: Regenerate.
7175 * aclocal.m4: Regenerate.
7176 * config.in: Regenerate.
7177 * configure: Regenerate.
7179 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7181 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7183 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7185 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7186 cast warnings for the common case.
7188 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7190 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7192 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7195 2002-02-09 Richard Henderson <rth@redhat.com>
7197 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7198 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7199 (elf64_alpha_relocate_section): Likewise.
7200 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7201 * bfd-in2.h, libbfd.h: Rebuild.
7203 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7205 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7206 that base-plus-offset reloc accounting is consistent.
7207 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7208 up to date for undefined symbols.
7210 2002-02-08 Eric Christopher <echristo@redhat.com>
7212 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7214 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7215 sections for the O32 ABI.
7217 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7219 * elf32-arm.h: Fix formatting of _("...").
7220 * elf32-d10v.c: Likewise.
7221 * elf32-m68k.c: Likewise.
7222 * elf32-mips.c: Likewise.
7224 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7226 * coff-or32.c: Fix compile time warning messages.
7228 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7230 Contribute sh64-elf.
7231 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7232 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7233 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7234 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7235 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7236 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7237 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7238 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7239 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7240 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7242 * libbfd.h, bfd-in2.h: Rebuilt.
7243 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7244 (sh_reloc_map): Map them.
7245 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7246 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7247 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7248 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7249 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7250 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7251 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7252 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7253 datalabel_got_offset.
7254 (sh_elf_link_hash_newfunc): Initialize it.
7255 (sh_elf_relocate_section): Augment the scope of
7256 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7257 GOT and GOTOFF handling to new SHmedia relocation types. Support
7259 (sh_elf_check_relocs): Likewise.
7260 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7261 PLT entries using movi_shori_putval. Support GOT_BIAS.
7262 (sh_elf_finish_dynamic_sections): Likewise.
7263 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7264 relocation, it's now done by the caller.
7266 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7267 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7268 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7269 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7270 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7271 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7272 sh64_elf64_hash_table): New.
7273 (sh_elf64_howto_table): Introduce new relocs.
7274 (sh_elf64_info_to_howto): Accept new PIC relocs.
7275 (sh_elf64_relocate_section): Augment the scope of
7276 seen_stt_datalabel. Support new PIC relocs.
7277 (sh_elf64_check_relocs): Support new PIC relocs.
7278 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7279 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7280 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7281 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7282 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7283 movi_shori_putval, movi_3shori_putval,
7284 sh64_elf64_create_dynamic_sections,
7285 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7286 sh64_elf64_size_dynamic_sections,
7287 sh64_elf64_finish_dynamic_symbol,
7288 sh64_elf64_finish_dynamic_sections): New.
7289 (elf_backend_create_dynamic-sections,
7290 bfd_elf64_bfd_link_hash_table_create,
7291 elf_backend_adjust_dynamic_symbol,
7292 elf_backend_size_dynamic_sections,
7293 elf_backend_finish_dynamic_symbol,
7294 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7295 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7296 elf_backend_got_header_size, elf_backend_plt_header_size):
7298 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7299 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7300 match official numbers and names; moved unmaching ones to the
7302 * elf32-sh64.c, elf64-sh64.c: Likewise.
7303 2001-03-12 DJ Delorie <dj@redhat.com>
7304 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7306 2001-03-12 DJ Delorie <dj@redhat.com>
7307 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7309 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7310 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7311 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7312 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7313 .cranges section with SEC_SORT_ENTRIES set.
7314 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7315 incoming sorted .cranges section.
7316 (sh64_bfd_elf_copy_private_section_data): New.
7317 (sh64_elf_final_write_processing): Only sort .cranges and modify
7318 start address if called by linker.
7319 2001-01-08 Ben Elliston <bje@redhat.com>
7320 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7321 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7322 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7323 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7324 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7325 line. Add comments before all entries.
7326 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7328 (sh_elf64_reloc): Correct head comment.
7329 (sh_elf64_relocate_section): Correct spacing.
7330 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7331 instead call reloc_dangerous callback.
7332 <case R_SH_SHMEDIA_CODE>: New case.
7333 (sh_elf64_gc_mark_hook): Correct spacing.
7334 (sh_elf64_check_relocs): Ditto.
7335 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7337 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7339 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7340 clarify describing comment. Add comments before all entries.
7341 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7342 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7343 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7344 Sort .cranges section in final link. Prepare to set bit 0 on
7346 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7347 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7348 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7350 (sh64_backend_section_from_shdr): New, to recognize
7351 SHT_SH5_CR_SORTED on incoming .cranges section.
7352 (elf_backend_section_from_shdr): Define.
7353 (sh64_elf_final_write_processing): Sort outgoing .cranges
7354 section. (New, temporarily disabled:) Set bit 0 on entry address
7355 according to ISA type.
7356 (sh64_find_section_for_address): New.
7357 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7358 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7359 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7360 bfd_malloc, not xmalloc.
7361 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7363 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7364 temporarily disabled) setting bit 0 on entry address.
7365 (elf_backend_final_write_processing): Define.
7366 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7367 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7368 be a proper relocation for PTA and PTB rather than a marker.
7369 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7370 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7371 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7372 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7373 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7375 * elf64-sh64.c: Ditto.
7376 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7377 * elf32-sh64.c: Include opcodes/sh64-opc.h
7378 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7379 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7380 parameters. No unused parameters. Caller changed.
7381 <case R_SH_PT_16>: New case.
7382 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7383 * Makefile.in: Regenerate.
7384 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7385 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7387 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7388 (sh64_elf_merge_private_data): Ditto.
7389 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7390 to access stored section flags.
7391 (sh64_elf_final_write_processing): Return immediately unless
7392 called by linker. Use sh64_elf_section_data (cranges) to get size
7393 of linker-generated cranges entries.
7394 (sh64_elf_copy_private_data): Add missing "return true".
7395 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7396 (sh_elf64_merge_private_data): Ditto.
7397 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7398 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7399 elf64-sh64.c:sh64_elf_fake_sections.
7400 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7401 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7402 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7403 (sh64_elf_final_write_processing): New.
7404 (elf_backend_final_write_processing): Define.
7405 (sh64_elf_fake_sections): Get header flags from tdata field.
7406 (sh64_elf_copy_private_data): Do not call
7407 sh64_elf_copy_private_data_internal, just copy e_flags field.
7408 (sh64_elf_merge_private_data): Do not call
7409 sh64_elf_copy_private_data_internal.
7410 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7411 Remove EF_SH64_ABI64, let ELF size make difference.
7412 Remove SH64-specific BFD section flag.
7413 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7414 containing SHmedia through elf_section_data (asect)->tdata
7415 non-zero, not using a BFD section flag.
7416 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7417 (sh64_elf_merge_private_data): Similar.
7418 (elf_backend_section_flags): Don't define.
7419 (sh64_elf_backend_section_flags): Delete.
7420 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7422 (sh_elf64_merge_private_data): Similar.
7423 * section.c (Section flags definitions): Don't define
7425 (bfd-in2.h): Regenerate.
7426 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7427 Make DataLabel references work with partial linking.
7428 * elf32-sh64.c: Fix formatting.
7429 (sh64_elf_link_output_symbol_hook): New.
7430 (elf_backend_link_output_symbol_hook): Define to
7431 sh64_elf_link_output_symbol_hook.
7432 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7433 undefined if partial linking. Adjust sanity check.
7434 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7435 (elf_backend_link_output_symbol_hook): Define to
7436 sh64_elf64_link_output_symbol_hook.
7437 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7438 undefined if partial linking. Adjust sanity check.
7439 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7440 Implement semantics for inter-file DataLabel references.
7441 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7442 (sh64_elf64_add_symbol_hook): New.
7443 (sh_elf64_relocate_section): If passing an indirect symbol with
7444 st_type STT_DATALABEL on the way to a symbol with st_other
7445 STO_SH5_ISA32, do not bitor 1 to the relocation.
7446 (elf_backend_add_symbol_hook): Define to
7447 sh64_elf64_add_symbol_hook.
7448 * elf64-sh32.c: Tweak comments.
7449 (DATALABEL_SUFFIX): Define.
7450 (sh64_elf_add_symbol_hook): New.
7451 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7452 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7453 symbol with st_type STT_DATALABEL on the way to a symbol with
7454 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7455 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7456 Pass through STT_DATALABEL.
7457 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7458 (elf_backend_get_symbol_type): Define.
7459 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7460 (elf_backend_get_symbol_type): Define.
7461 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7462 * elf32-sh64.c: Tweak comments.
7463 (sh64_elf_copy_private_data_internal): Add prototype.
7464 (bfd_elf32_bfd_set_private_flags): Define.
7465 (sh64_elf_copy_private_data_internal): Compare machine name, not
7466 textual BFD target name, to check whether to copy section flag
7468 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7469 Tweak section-contents-type-mismatch message.
7470 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7471 Validize reloc-types.
7472 * elf64-sh64.c: New file.
7473 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7474 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7475 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7476 Regenerate dependencies.
7477 * Makefile.in: Regenerate.
7478 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7479 bfd_elf64_sh64l_vec.
7480 * configure.in: Handle bfd_elf64_sh64_vec and
7481 bfd_elf64_sh64l_vec.
7482 * configure: Regenerate.
7483 * po/POTFILES.in: Regenerate.
7484 * po/bfd.pot: Regenerate.
7485 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7486 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7487 anything else but EF_SH64 and EF_SH64_ABI64.
7488 (sh64_elf_merge_private_data): Emit error for anything else but
7489 EF_SH64 and EF_SH64_ABI64.
7490 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7492 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7493 bfd_elf32_sh64l_vec as a temporary measure.
7494 * configure: Regenerate.
7495 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7496 * cpu-sh.c (arch_info_struct): Include sh5 item
7498 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7499 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7500 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7501 * elf32-sh64.c: Tweak comments.
7502 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7503 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7504 (sh64_elf_copy_private_data_internal): Wrap long line.
7505 (sh64_elf_merge_private_data): Rewrite to allow objects from
7506 SH64 subsets to be linked together.
7507 (INCLUDE_SHMEDIA): Define.
7508 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7509 Parenthesize plus-expression inside or-expression.
7510 <global symbol>: Ditto.
7511 (sh_elf_set_mach_from_flags): Remove code refusing
7512 deleted EF_SH64_32BIT_ABI flag.
7513 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7514 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7515 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7516 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7517 (sh_elf_relocate_section) <local symbol>: Or 1 in
7518 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7519 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7520 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7522 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7523 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7524 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7525 Regenerate dependencies.
7526 * Makefile.in: Regenerate.
7527 * archures.c: Add bfd_mach_sh5.
7528 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7529 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7530 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7531 * configure: Regenerate.
7532 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7533 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7534 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7535 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7536 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7537 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7538 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7539 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7540 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7541 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7543 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7545 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7546 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7547 shmedia_prepare_reloc, goto final_link_relocate if it returns
7548 non-zero, else fail as before.
7549 (sh_elf_set_mach_from_flags): Provide function only if not defined
7550 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7551 (sh_elf_set_private_flags): Provide function only if not defined
7553 (sh_elf_copy_private_data): Similar.
7554 (sh_elf_merge_private_data): Similar.
7555 * section.c (SEC_SH_ISA_SHMEDIA): New.
7556 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7557 * elf32-sh64.c: New file.
7558 * libbfd.h: Regenerate.
7559 * bfd-in2.h: Regenerate.
7560 * po/POTFILES.in: Regenerate.
7561 * po/bfd.pot: Regenerate.
7562 * bfd-in2.h: Regenerate.
7563 * libbfd.h: Regenerate.
7565 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7567 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7568 been included, not drag it in.
7569 * bfd-in2.h: Regenerate.
7571 2002-02-06 H.J. Lu (hjl@gnu.org)
7573 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7574 the mach and ISA fields if necessary.
7576 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7578 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7579 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7580 be sure exactly which architecture this represents.
7582 2002-02-05 Nick Clifton <nickc@redhat.com>
7584 * po/tr.po: Updated translation.
7586 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7588 From Jimi X <jimix@watson.ibm.com>
7589 * archures (bfd_mach_ppc64): Define.
7590 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7591 (bfd_powerpc_arch): Define.
7592 * bfd-in2.h: Regenerate.
7593 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7594 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7595 (bfd_powerpc_archs): Add default powerpc64 arch.
7597 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7599 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7600 against section syms in readonly sections. Don't do the global
7601 sym check if we find one.
7602 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7603 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7604 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7605 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7606 (elf_s390_grok_prstatus): Add missing prototype.
7608 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7610 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7611 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7612 Call bfd_get_section_by_name only once. Initialize
7613 bpodata->n_bpo_relocs_this_section.
7614 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7616 (bpo_reloc_request_sort_fn): Don't use difference of values as
7619 2002-02-02 David O'Brien <obrien@FreeBSD>
7621 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7622 version 4.5 and later the same as 5-CURRENT.
7623 * configure: Re-generate.
7625 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7627 * config.bfd (hppa*-*-netbsd*): New target.
7629 2002-01-31 Philipp Thomas <pthomas@suse.de>
7631 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7632 to front of message. Unify messages with elf32-arm.h. Use
7633 commas where neccessary.
7634 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7635 ERROR in messages. Unify messages with coff-arm.c. Correct
7636 VFP/FPA error message.
7637 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7638 APCS-32 for translation.
7640 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7642 Perform on-demand global register allocation from
7643 R_MMIX_BASE_PLUS_OFFSET relocs.
7644 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7645 bpo_reloc_request, struct bpo_greg_section_info): New.
7646 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7647 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7648 _bfd_mmix_check_all_relocs,
7649 _bfd_mmix_prepare_linker_allocated_gregs,
7650 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7651 (elf_mmix_howto_table): Correct src_mask for most relocs.
7652 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7654 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7655 case. Fix typo in comment. New label do_mmix_reloc.
7656 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7657 store first object file with a base-plus-offset reloc. Call
7658 mmix_elf_check_common_relocs for the part common with mmo.
7659 (mmix_elf_final_link): Write out linker-allocated register
7661 (elf_backend_gc_sweep_hook): Define.
7662 (bfd_elf64_bfd_relax_section): Define.
7664 * mmo.c: Don't include <ctype.h>
7665 (mmo_init): Correct init-once logic.
7667 2002-02-01 Tom Rix <trix@redhat.com>
7669 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7671 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7673 * Makefile.am: Run "make dep-am"
7674 * Makefile.in: Regenerate.
7676 2002-01-31 David O'Brien <obrien@FreeBSD>
7678 * configure.in: Recognize the differences in core files from FreeBSD
7679 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7681 * configure: Regenerate.
7683 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7685 * coff-or32.c: New file.
7686 * cpu-or32.c: New file.
7687 * elf32-or32.c: New file.
7688 * archures.c: Add support for or32.
7689 * targets.c: Add support for or32.
7690 * bfd-in2.h: Regenerate.
7691 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7692 coff_write_object_contents): Add support for or32.
7693 * config.bfd: Add target.
7694 * configure.in: Add support for or32.
7695 * configure: Regenerate.
7696 * Makefile.am: Add support for or32.
7697 * Makefile.in: Regenerate.
7698 * po/SRC-POTFILES.in: Add or32 files.
7699 * po/bfd.pot: Regenerate.
7701 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7702 Don Lindsay <lindsayd@cisco.com>
7704 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7705 false' with a return of a bfd_reloc_ error code.
7707 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7709 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7710 unexport unreferenced symbols when --export-dynamic. Call
7711 _bfd_elf_strtab_delref when unexporting.
7713 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7715 * bfd-in.h: Include <stdbool.h> if it is available.
7716 * bfd-in2.h: Regenerated.
7718 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7720 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7723 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7725 * archures.c: Tidy up formatting of embedded comments.
7726 * bfd.c: Tidy up formatting of embedded comments.
7727 * bfd-in.h: Fix formatting of comments.
7728 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7729 * section.c: Tidy up formatting of embedded comments.
7730 * syms.c: Tidy up formatting of embedded comments.
7731 * targets.c: Tidy up formatting of embedded comments.
7733 * bfd-in2.h: Regenerate.
7735 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7737 * vms-tir.c (cmd_name): New function.
7738 (tir_cmd_name): New function.
7739 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7740 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7743 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7745 (pe_print_pdata): Rearrange message to aid in translation.
7747 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7750 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7752 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7754 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7755 message to aid in translation.
7757 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7758 to aid in translation.
7760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7762 2002-01-30 Philipp Thomas <pthomas@suse.de>
7764 * coff-arm.c, elf32-elf.h: Unify messages.
7766 2002-01-30 Nick Clifton <nickc@redhat.com>
7768 * po/sv.po: Updated translation.
7770 2002-01-30 Philipp Thomas <pthomas@suse.de>
7772 * dwarf2.c (read_abbrev): Use full section name in error message.
7773 (decode_line_info): Likewise.
7775 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7778 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7780 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7781 descriptor symbols for undefined function code syms. Clear
7782 ELF_LINK_NON_ELF so that they can stay weak.
7784 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7785 Mitch Lichtenberg <mpl@broadcom.com>
7787 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7788 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7789 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7791 * bfd-in2.h: Regenerate.
7793 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7795 * elf32-mips.c: Add additional comments about HI16 relocation
7797 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7798 pc-relative relocations. (Reverts change made on 2001-10-31.)
7799 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7800 for pc-relative relocations.
7801 (mips_elf_calculate_relocation): Add a comment about a kludge
7802 in the R_MIPS_GNU_REL_HI16 handling.
7803 (_bfd_mips_elf_relocate_section): Implement that kludge;
7804 adjust pc-relative HI16 relocation for difference in HI16 and
7805 LO16 addresses, since it can't easily be done in
7806 mips_elf_calculate_relocation.
7808 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7810 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7811 relocations with PC32 relocations for undefined or weak symbols.
7812 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7813 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7815 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7817 * elfcore.h (elf_core_file_p): Improve comment for last change.
7819 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7821 * configure: Regenerated.
7823 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7825 * elfcore.h (elf_core_file_p): Set the machine architecture
7826 before processing the program headers.
7828 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7830 * configure.in <64-bit configuration>: If using gcc, check and
7831 emit error for egcs-1.1.2.
7832 * configure: Regenerate.
7834 2002-01-26 Egor Duda <deo@logos-m.ru>
7836 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7837 as possible to avoid stack corruption.
7839 2002-01-26 Richard Henderson <rth@redhat.com>
7841 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7842 for non-allocated sections.
7844 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7846 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7847 prstat.pr_reg even if it is a struct.
7849 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7851 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7853 2002-01-25 Philipp Thomas <pthomas@suse.de>
7855 * coffgen.c (coff_print_symbol): Don't mark info message
7858 2002-01-25 Nick Clifton <nickc@redhat.com>
7860 * po/fr.po: Updated translation.
7861 * po/es.po: Updated translation.
7863 2002-01-25 Philipp Thomas <pthomas@suse.de>
7865 * coff-alpha.c (alpha_relocate_section): Unify warning message
7866 for GP relative relocations without GP defined.
7867 * coff-mips.c (mips_relocate_section): Likewise.
7869 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7871 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7872 unsigned overflow when new_offset < old_offset.
7874 2002-01-24 Philipp Thomas <pthomas@suse.de>
7876 * bfd.c (_bfd_abort): Fix typo.
7878 2002-01-23 Richard Henderson <rth@redhat.com>
7880 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7881 plt entries for undefweak symbols.
7883 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7885 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7886 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7887 (bfd_elf32_h8300_vec): Ditto.
7889 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7891 * elf64-ppc.c: Remove stale part of ABI comment.
7892 (NO_OPD_RELOCS): Define.
7893 (ppc64_elf_check_relocs): Use it.
7894 (ppc64_elf_relocate_section): Here too.
7895 (build_one_stub): Don't point function syms at the stub. Instead,
7897 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7898 really go to the stub. Make all dynamic relocs in opd against
7900 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7903 2002-01-22 Richard Henderson <rth@redhat.com>
7905 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7907 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7909 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7910 TOC_BASE_OFF adjustment.
7912 * Makefile.am: Run "make dep-am".
7913 * Makefile.in: Regenerate.
7914 * po/SRC-POTFILES.in: Regenerate.
7916 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7918 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7921 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7923 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7924 Check for and emit error if sgot is NULL at this point.
7926 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7928 * config.bfd (ia64*-*-netbsd*): New target.
7930 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7932 * som.c (som_write_space_strings): Comment typo fix.
7934 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7936 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7937 is_func_descriptor fields.
7938 (link_hash_newfunc): Init them.
7939 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7940 dot are candidates for plt entries. When processing .opd relocs,
7941 set function descriptor strings to point inside function code
7942 string, and set new ppc_link_hash_entry fields.
7943 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7944 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7945 function descriptors. It's now done in..
7946 (func_desc_adjust): New.
7947 (ppc64_elf_func_desc_adjust): New.
7948 (define elf_backend_always_size_sections): Define.
7949 (ppc64_elf_hide_symbol): New.
7950 (define elf_backend_hide_symbol): Define.
7951 (allocate_dynrelocs): Remove code looking up function descriptors
7952 as that has been done earlier.
7953 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7955 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7956 up function descriptor.
7957 (build_one_stub): Look up the function code sym. Check for
7958 invalid plt offsets.
7959 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7960 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7962 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7964 (_bfd_elf_link_hash_hide_symbol): Likewise.
7965 * elflink.h (elf_link_add_object_symbols): Adjust call to
7966 elf_backend_hide_symbol.
7967 (elf_fix_symbol_flags): Likewise.
7968 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7970 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7971 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7972 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7973 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7974 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7976 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7977 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7978 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7980 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7982 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7983 dynamic function descriptor symbol, not the associated function
7986 2002-01-17 Eric Christopher <echristo@redhat.com>
7988 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7990 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7992 * po/bfd.pot: Regenerate.
7993 * po/fr.po: Regenerate.
7995 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7997 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7998 Remove "Elf_Internal_Shdr *" param.
7999 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8000 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8001 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8002 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8003 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8004 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8005 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8006 function to override special sections. Remove hdr arg from
8007 backend call, and don't loop.
8009 2002-01-16 Eric Christopher <echristo@redhat.com>
8011 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8012 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8013 relocations requiring gp0 and gp.
8015 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8017 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8019 (elf32_arm_print_private_bfd_data): Likewise.
8021 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8023 * po/tr.po: Import new version.
8025 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8027 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8028 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8029 (ORI_R0_R0_0): Correct.
8031 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8033 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8034 when plt_not_loaded.
8035 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8036 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8037 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8038 (ppc64_elf_glink_code): Delete.
8039 (PPC64_ELF_GLINK_SIZE): Delete.
8040 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8041 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8042 ORI_R0_R0_0): Define.
8043 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8044 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8045 (ppc64_elf_link_hash_table_create): Init them.
8046 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8047 Don't copy to shared lib.
8048 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8049 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8050 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8051 room for .stub and .glink code.
8052 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8054 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8055 bfd_elf64_bfd_final_link.
8056 (bfd_elf64_bfd_final_link): Don't define.
8057 (ppc64_elf_size_stubs): New.
8058 (build_plt_stub): New.
8059 (build_one_stub): New.
8060 (ppc64_elf_build_stubs): New.
8061 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8062 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8063 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8064 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8065 case output sections not separate. Adjust DT_RELASZ to not
8066 include plt relocs. Set reserved got entry. Set got and plt
8068 (elf_backend_got_header_size): Set to 8.
8069 * elf64-ppc.h: New file.
8071 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8073 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8074 sections, use bfd_section_list_remove.
8075 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8076 * elflink.h (elf_link_add_object_symbols): When removing all
8077 sections, use bfd_section_list_clear.
8079 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8081 * po/sv.po: New file: Swedish translation.
8082 * configure.in (ALL_LINGUAS): Add sv.
8083 * configure: Regenerate.
8085 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8087 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8088 * elf.c (merge_sections_remove_hook): New function.
8089 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8090 _bfd_merge_sections.
8091 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8092 * libbfd.h: Rebuilt.
8093 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8094 Call remove_hook if a SEC_EXCLUDE section is encountered.
8096 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8098 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8099 (xstormy16_reloc_map): Initialise new field with correct howto
8101 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8104 2002-01-10 Michael Snyder <msnyder@redhat.com>
8106 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8107 (elfcore_write_pstatus): Use long instead of pid_t;
8108 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8110 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8112 * elf.c: Update copyright years.
8113 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8114 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8116 2002-01-08 Michael Snyder <msnyder@redhat.com>
8118 Add capability to write corefile note sections, for gdb.
8119 * elf.c (elfcore_write_note): New function.
8120 (elfcore_write_prpsinfo): New function.
8121 (elfcore_write_prstatus): New function.
8122 (elfcore_write_pstatus): New function.
8123 (elfcore_write_prfpreg): New function.
8124 (elfcore_write_prxfpreg): New function.
8125 * elf-bfd.h: Add prototypes for above functions.
8127 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8129 * elf.c (elf_fake_sections): Propagate errors from
8130 elf_backend_fake_section.
8132 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8134 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8135 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8136 (elf32-sh-nbsd.lo): New rule.
8137 * Makefile.in: Regenerate.
8138 * config.bfd (sh*le-*-netbsdelf*): New target.
8139 (sh*-*-netbsdelf*): New target.
8140 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8141 (bfd_elf32_shnbsd_vec): New vector.
8142 (bfd_elf32_shlnbsd_vec): New vector.
8143 * configure: Regenerate.
8144 * elf32-sh-nbsd.c: New file.
8145 * targets.c: Update copyright years.
8146 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8147 bfd_elf32_shnbsd_vec.
8149 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8151 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8153 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8155 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8156 of a symbol in a section that will be deleted.
8158 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8160 * po/es.po: New file: Spanish translation.
8161 * configure.in (ALL_LINGUAS): Add es.
8162 * configure: Regenerate.
8164 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8166 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8167 argument so we can handle HP-UX specially.
8168 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8169 (elfNN_hpux_backend_section_from_bfd_section): New for support
8170 of SHN_IA_64_ANSI_COMMON.
8171 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8172 (is_unwind_section_name): Add special HP-UX support.
8173 (elfNN_ia64_section_from_shdr): Add support for more sections.
8174 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8175 add support for more sections.
8176 (elfNN_ia64_additional_program_headers): Modify
8177 is_unwind_section_name call.
8178 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8179 only one unwind section in segment.
8181 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8183 * syms.c (_bfd_generic_make_empty_symbol): New function.
8184 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8185 _bfd_generic_make_empty_symbol.
8186 * libbfd.h: Regenerate.
8187 * bfd-in2.h: Regenerate.
8188 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8189 (hppabsd_core_get_symtab_upper_bound): Don't define.
8190 (hppabsd_core_get_symtab): Likewise.
8191 (hppabsd_core_print_symbol): Likewise.
8192 (hppabsd_core_get_symbol_info): Likewise.
8193 (hppabsd_core_bfd_is_local_label_name): Likewise.
8194 (hppabsd_core_get_lineno): Likewise.
8195 (hppabsd_core_find_nearest_line): Likewise.
8196 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8197 (hppabsd_core_read_minisymbols): Likewise.
8198 (hppabsd_core_minisymbol_to_symbol): Likewise.
8199 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8201 * hpux-core.c: Similarly.
8202 * irix-core.c: Similarly.
8203 * osf-core.c: Similarly.
8204 * sco5-core.c: Similarly.
8205 * binary.c (binary_make_empty_symbol): Remove function, define as
8206 _bfd_generic_make_empty_symbol.
8207 * ihex.c (ihex_make_empty_symbol): Likewise.
8208 * mmo.c (mmo_make_empty_symbol): Likewise.
8209 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8210 * srec.c (srec_make_empty_symbol): Likewise.
8211 * versados.c (versados_make_empty_symbol): Likewise.
8212 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8213 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8214 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8215 rather than _bfd_vms_make_empty_symbol.
8216 * vms-misc.c (new_symbol): Likewise.
8218 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8220 * section.c (bfd_section_init): Remove unnecessary initialisations.
8221 (bfd_section_list_clear): New function.
8222 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8223 (_bfd_strip_section_from_output): Use them.
8224 * coffcode.h (coff_set_alignment_hook): Likewise.
8225 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8226 * elf64-mips.c (mips_elf64_final_link): Likewise.
8227 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8228 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8229 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8230 * bfd-in2.h: Regenerate.
8232 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8233 rather than doing our own section handling. Clean up after errors
8234 with bfd_release and bfd_section_list_clear. Handle unexpected
8236 * aoutf1.h (sunos4_core_file_p): Likewise.
8237 * aix386-core.c (aix386_core_file_p): Likewise.
8238 * cisco-core.c (cisco_core_file_validate): Likewise.
8239 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8240 * trad-core.c (trad_unix_core_file_p): Likewise.
8242 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8243 with bfd_release and bfd_section_list_clear.
8244 * hpux-core.c (hpux_core_core_file_p): Likewise.
8245 * irix-core.c (irix_core_core_file_p): Likewise.
8246 * lynx-core.c (lynx_core_file_p): Likewise.
8247 * osf-core.c (osf_core_core_file_p): Likewise.
8248 * rs6000-core.c (rs6000coff_core_p): Likewise.
8249 * sco5-core.c (sco5_core_file_p): Likewise.
8251 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8252 sign extension adjustments without conditionals.
8254 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8256 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8257 CIE at .eh_frame start is removed due to no FDEs referencing it.
8259 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8261 * config.bfd (x86_64-*-netbsd*): New target.
8262 * configure.in (x86_64-*-netbsd*): Set COREFILE
8264 * configure: Regenerated.
8266 2002-01-03 Tom Rix <trix@redhat.com>
8268 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8269 for recent bfd_make_section_anyway change.
8271 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8273 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8274 R_ARM_THM_PC11 reloc.
8276 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8278 * configure.in (LINGUAS): Add ja.
8279 * configure: Regenerate.
8280 * po/ja.po: Import from translation project's web site.
8282 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8284 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8285 messages to ease translation into other languages.
8287 For older changes see ChangeLog-0001
8293 version-control: never