1 2003-05-13 Andrew Haley <aph@redhat.com>
3 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
5 2003-05-13 Alan Modra <amodra@bigpond.net.au>
6 H.J. Lu <hongjiu.lu@intel.com>
8 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
9 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
10 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
11 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
12 (ppc_elf_relocate_section): Likewise.
13 * elf64-ppc.c (allocate_dynrelocs): Likewise.
14 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
15 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
16 relocs need no other types.
17 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
19 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
20 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
23 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
25 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
26 copy ELF_LINK_NON_GOT_REF from weakdef.
27 (allocate_dynrelocs): For undef weak syms with non-default
28 visibility, a) don't allocate plt entries, b) don't allocate
29 .got relocs, c) discard dyn rel space
30 (sh_elf_relocate_section): d) don't generate .got relocs, e)
31 don't generate dynamic relocs.
32 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
33 for weakdefs when symbol already adjusted.
35 2003-05-12 Nick Clifton <nickc@redhat.com>
37 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
38 overflow detection for R_XSTORMY16_16 reloc.
40 2003-05-12 Paul Clarke <paulc@senet.com.au>
42 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
44 2003-05-11 Jason Eckhardt <jle@rice.edu>
46 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
48 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
50 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
53 2003-05-11 Andreas Schwab <schwab@suse.de>
55 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
56 complicated tests for unresolvable relocs with a simple direct
57 scheme using "unresolved_reloc" var. Report some detail on
58 bfd_reloc_outofrange and similar errors.
60 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
62 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
63 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
64 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
65 * elf64-s390.c: Likewise.
67 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
69 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
70 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
71 ELF_LINK_NON_GOT_REF from weakdef.
72 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
73 already been adjusted before treating it specially.
74 * el64-s390.c: Likwise.
76 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
78 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
79 non-default visibility, a) don't make them dynamic, b) discard
80 space for dynamic relocs.
81 (elf_s390_relocate_section): Initialize the GOT entries and skip
82 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
83 symbols with non-default visibility.
84 * elf64-s390.c: Likewise.
86 2003-05-09 Alan Modra <amodra@bigpond.net.au>
88 * cpu-arm.c (arm_check_note): Warning fix.
89 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
90 to keep relocs if edited.
91 (iq2000_elf_print_private_bfd_data): Return TRUE.
92 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
94 (elfNN_ia64_relax_ldxmov): Warning fix.
95 * xtensa-isa.c (xtensa_add_isa): Warning fix.
96 * xtensa-modules.c (get_num_opcodes): Warning fix.
98 2003-05-09 Andrey Petrov <petrov@netbsd.org>
100 * elf.c (elf_fake_sections): Use correct cast for sh_name.
102 2003-05-09 Alan Modra <amodra@bigpond.net.au>
104 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
105 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
106 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
107 (bfd_elf_record_link_assignment): Move from elflink.h.
108 (_bfd_elf_merge_symbol): Likewise.
109 (_bfd_elf_add_default_symbol): Likewise.
110 (_bfd_elf_export_symbol): Likewise.
111 (_bfd_elf_link_find_version_dependencies): Likewise.
112 (_bfd_elf_link_assign_sym_version): Likewise.
113 (_bfd_elf_link_read_relocs): Likewise.
114 (_bfd_elf_link_size_reloc_section): Likewise.
115 (_bfd_elf_fix_symbol_flags): Likewise.
116 (_bfd_elf_adjust_dynamic_symbol): Likewise.
117 (_bfd_elf_link_sec_merge_syms): Likewise.
118 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
119 and bed->s->sizeof_rela.
120 (_bfd_elf_link_output_relocs): Likewise.
121 * elf-bfd.h (struct elf_size_info): Rename file_align to
123 (struct elf_info_failed): Move from elflink.h.
124 (struct elf_assign_sym_version_info): Likewise.
125 (struct elf_find_verdep_info): Likewise.
126 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
127 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
128 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
129 _bfd_elf_link_assign_sym_version,
130 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
131 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
132 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
133 _bfd_elf_link_sec_merge_syms): Declare.
134 (bfd_elf32_link_create_dynamic_sections): Don't declare.
135 (_bfd_elf32_link_read_relocs): Likewise.
136 (bfd_elf64_link_create_dynamic_sections): Likewise.
137 (_bfd_elf64_link_read_relocs): Likewise.
138 * elflink.h: Move lots o' stuff elsewhere.
139 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
140 (bfd_elf64_record_link_assignment): Likewise.
141 (bfd_elf_record_link_assignment): Declare.
142 * bfd-in2.h: Regenerate.
143 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
144 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
145 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
146 (assign_file_positions_for_segments): Likewise.
147 (assign_file_positions_except_relocs): Likewise.
148 (swap_out_syms, elfcore_write_note): Likewise.
149 * elf-m10200.c: Adjust for changed function names.
150 * elf-m10300.c: Likewise.
151 * elf32-arm.h: Likewise.
152 * elf32-h8300.c: Likewise.
153 * elf32-hppa.c: Likewise.
154 * elf32-ip2k.c: Likewise.
155 * elf32-m32r.c: Likewise.
156 * elf32-m68hc11.c: Likewise.
157 * elf32-m68hc1x.c: Likewise.
158 * elf32-m68k.c: Likewise.
159 * elf32-mips.c: Likewise.
160 * elf32-ppc.c: Likewise.
161 * elf32-sh.c: Likewise.
162 * elf32-v850.c: Likewise.
163 * elf32-xtensa.c: Likewise.
164 * elf64-alpha.c: Likewise.
165 * elf64-hppa.c: Likewise.
166 * elf64-mmix.c: Likewise.
167 * elf64-ppc.c: Likewise.
168 * elf64-sh64.c: Likewise.
169 * elfxx-ia64.c: Likewise.
170 * elfxx-mips.c: Likewise.
171 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
172 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
173 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
174 * elf64-mips.c (mips_elf64_size_info): Likewise.
175 * elf64-s390.c (s390_elf64_size_info): Likewise.
176 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
178 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
180 * elflink.h (elf_add_default_symbol): After skipping the
181 unversioned symbol, go to non-default one.
183 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
185 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
187 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
188 for symbols with non-default visibility.
190 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
192 * elflink.h (elf_link_check_versioned_symbol): Also handle the
193 case that a DSO references a hidden symbol which may be
194 satisfied by a versioned symbol in another DSO.
195 (elf_link_output_extsym): Check versioned definition for hidden
196 symbol referenced by a DSO.
198 2003-05-07 Nick Clifton <nickc@redhat.com>
200 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
201 R_XSTORMY16_16 reloc to ignore overflows.
203 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
205 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
206 error message for mixing different-endian files. Check for ABI
207 compatibility of input files with the selected emulation.
209 2003-05-05 Alan Modra <amodra@bigpond.net.au>
211 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
212 non-default visibility, a) don't make them dynamic, b) discard
213 space for dynamic relocs.
214 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
216 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
217 non-default visibility, a) don't allocate plt entries, b) don't
218 allocate .got relocs, c) discard dyn rel space,
219 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
220 don't generate dynamic relocs.
221 * elf64-ppc.c (allocate_dynrelocs): As above.
222 (ppc64_elf_relocate_section): As above.
224 2003-05-05 Andreas Jaeger <aj@suse.de>
226 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
227 relocation entries for weak undefined symbols with non-default
229 (elf64_x86_64_relocate_section): Initialize the GOT entries and
230 skip R_386_32/R_386_PC32 for weak undefined symbols with
231 non-default visibility.
233 2003-05-04 H.J. Lu <hjl@gnu.org>
235 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
236 relocation entries for weak undefined symbols with non-default
238 (elf_i386_relocate_section): Initialize the GOT entries and
239 skip R_386_32/R_386_PC32 for weak undefined symbols with
240 non-default visibility.
242 * elfxx-ia64.c (allocate_fptr): Don't allocate function
243 descriptors for weak undefined symbols with non-default
245 (allocate_dynrel_entries): Don't allocate relocation entries
246 for symbols resolved to 0.
247 (set_got_entry): Don't install dynamic relocation for weak
248 undefined symbols with non-default visibility.
249 (set_pltoff_entry): Likewise.
251 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
252 with non-default visibility.
253 (elf_link_output_extsym): Don't make weak undefined symbols
254 with non-default visibility dynamic.
256 2003-05-04 H.J. Lu <hjl@gnu.org>
258 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
260 2003-05-04 H.J. Lu <hjl@gnu.org>
262 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
263 symbol dynamic. Check indirection when removing the old
264 definition for symbols with non-default visibility.
265 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
267 2003-05-02 Nick Clifton <nickc@redhat.com>
269 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
270 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
273 2003-05-02 Andreas Jaeger <aj@suse.de>
275 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
276 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
277 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
278 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
279 ELF_LINK_NON_GOT_REF from weakdef.
281 2003-05-02 Charles Lepple <clepple@ghz.cc>
282 Nick Clifton <nickc@redhat.com>
284 * acinclude.m4: Fix name of --enable-install-libbfd switch.
285 * aclocal.m4: Regenerate.
286 * configure: Regenerate.
287 * Makefile.in: Regenerate.
289 2003-05-01 Alan Modra <amodra@bigpond.net.au>
291 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
292 weakdef sym has already been adjusted before treating it specially.
293 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
294 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
295 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
296 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
298 2003-04-28 H.J. Lu <hjl@gnu.org>
300 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
301 the relax finalize pass.
303 * section.c (struct sec): Add need_finalize_relax and remove
305 (STD_SECTION): Update struct sec initializer.
306 * bfd-in2.h: Regenerated.
308 2003-04-28 H.J. Lu <hjl@gnu.org>
310 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
311 to copy any information related to dynamic linking when we flip
314 2003-04-27 H.J. Lu <hjl@gnu.org>
316 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
317 (ELF_LINK_DYNAMIC_WEAK): New.
319 * elflink.h (elf_merge_symbol): Add one argument to indicate if
320 a symbol should be skipped. Ignore definitions in dynamic
321 objects for symbols with non-default visibility.
322 (elf_add_default_symbol): Adjusted.
323 (elf_link_add_object_symbols): Check if a symbol should be
324 skipped. Don't merge the visibility field with the one from
326 (elf_link_check_versioned_symbol): Use undef_bfd.
327 (elf_link_output_extsym): Warn if a forced local symbol is
328 referenced from dynamic objects. Make non-weak undefined symbol
329 with non-default visibility a fatal error.
331 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
333 * configure.in: Bump version on HEAD to 2.14.90.
334 * configure: Regenerated.
336 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
339 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
340 when we couldn't relax something.
342 2003-04-25 Alan Modra <amodra@bigpond.net.au>
344 * elflink.h (elf_merge_symbol): When we find a regular definition
345 for an indirect symbol, flip the indirection so that the old
346 direct symbol now points to the new definition.
348 2003-04-24 Roland McGrath <roland@redhat.com>
350 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
352 2003-04-24 Alan Modra <amodra@bigpond.net.au>
354 * elf32-ppc.c: Formatting and comment fixes.
355 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
356 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
358 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
360 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
361 * bfd-in2.h: Rebuilt.
362 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
363 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
365 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
366 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
367 (h8300sn_info_struct, h8300hn_info_struct): New.
368 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
369 (elf32_h8_final_write_processing): Likewise.
371 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
373 * elf32-sh.c (tpoff): New.
374 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
375 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
376 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
377 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
378 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
379 (dtpoff_base): Fix wrong indentation.
380 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
381 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
382 R_SH_TLS_TPOFF32 relocations.
384 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
386 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
387 * cpu-sh.c: Likewise.
388 * elf32-sh.c: Likewise.
389 * reloc.c (bfd_reloc_code_real): Likewise.
390 * elf32-sh64-com.c: Change comment to refer to SuperH.
391 * elf32-sh64.c: Likewise.
392 * elf64-sh64.c: Likewise.
393 * bfd-in2.h (enum bfd_architecture): Regenerate.
395 2003-04-23 Alan Modra <amodra@bigpond.net.au>
397 From Julien LEMOINE <speedblue@debian.org>
398 * elf32-i386.c (elf_i386_info_to_howto): Delete.
399 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
401 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
403 * archures.c: Replace references to Mitsubishi M32R with references
405 * relocs.c: Likewise.
406 * bfd-in2.h: Regenerate.
408 2003-04-21 Richard Henderson <rth@redhat.com>
410 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
411 executable when a symbol is defined both regular and dynamic.
413 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
415 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
416 (elf32-m68hc1x.lo): Update dependencies
417 * configure.in: Add elf32-m68hc1x.lo.
418 * configure: Rebuild.
419 * Makefile.in: Rebuild.
421 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
423 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
424 (m68hc11_elf_hash_table_create): New function.
425 (elf32_m68hc11_link_hash_table_free): New function.
426 (stub_hash_newfunc): New function.
427 (m68hc11_add_stub): New function.
428 (elf32_m68hc11_add_symbol_hook): New function.
429 (elf32_m68hc11_setup_section_lists): New function.
430 (elf32_m68hc11_next_input_section): New function.
431 (elf32_m68hc11_size_stubs): New function.
432 (elf32_m68hc11_build_stubs): New function.
433 (m68hc11_get_relocation_value): New function.
434 (elf32_m68hc11_relocate_section): Call the above to redirect
435 some relocations to the trampoline code.
436 (m68hc11_elf_export_one_stub): New function.
437 (m68hc11_elf_set_symbol): New function.
438 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
439 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
440 is not yet initialized.
442 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
443 (elf32_m68hc11_stub_hash_entry): New struct.
444 (m68hc11_page_info): Add trampoline handler address.
445 (m68hc11_elf_link_hash_table): Add stubs generation members.
446 (elf32_m68hc11_add_symbol_hook): Declare.
447 (elf32_m68hc11_setup_section_lists): Declare.
448 (elf32_m68hc11_size_stubs): Declare.
449 (elf32_m68hc11_build_stubs): Declare.
451 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
452 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
453 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
454 (_bfd_m68hc11_elf_set_private_flags): Ditto.
455 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
456 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
457 (bfd_elf32_bfd_link_hash_table_create): Define.
458 (elf_backend_add_symbol_hook): Define.
459 (m68hc11_elf_bfd_link_hash_table_create): New function.
460 (m68hc11_elf_build_one_stub): New function.
461 (m68hc11_elf_size_one_stub): New function.
462 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
463 (bfd_elf32_bfd_link_hash_table_create): Define.
465 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
466 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
467 (m68hc12_phys_addr): Ditto.
468 (m68hc12_phys_page): Ditto.
469 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
470 (elf32_m68hc11_gc_mark_hook): Likewise.
471 (elf32_m68hc11_gc_sweep_hook): Likewise.
472 (elf32_m68hc11_check_relocs): Likewise.
473 (elf32_m68hc11_relocate_section): Likewise.
474 (_bfd_m68hc12_elf_set_private_flags): Likewise.
475 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
476 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
477 (m68hc12_elf_build_one_stub): New function.
478 (m68hc12_elf_size_one_stub): New function.
479 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
480 (elf_backend_add_symbol_hook): Define.
481 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
483 2003-04-18 Nick Clifton <nickc@redhat.com>
485 * format.c (bfd_check_format_matches): Only check associated
486 vector if the matching_vector has been created.
488 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
490 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
493 2003-04-15 Brian Ford <ford@vss.fsi.com>
495 * peicode.h (coff_swap_scnhdr_in): If a section holds
496 uninitialized data and is from an object file or from an
497 executable image that has not initialized the s_size field, or if
498 the physical size is padded, use the virtual size (stored in
501 2003-04-15 H.J. Lu <hjl@gnu.org>
503 * elflink.h (elf_link_add_object_symbols): Properly report
504 filename for alignment reduction.
506 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
508 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
510 * coff-h8300.c: Likewise.
511 * coff-h8500.c: Likewise.
512 * coff-sh.c: Likewise.
513 * cpu-h8300.c: Likewise.
514 * cpu-sh.c: Likewise.
515 * elf32-h8300.c: Likewise.
516 * elf32-sh.c: Likewise.
517 * elf32-sh64-com.c: Likewise.
518 * elf32-sh64.c: Likewise.
519 * elf64-sh64.c: Likewise.
520 * bfd-in2.h: Regenerate.
522 2003-04-14 H.J. Lu <hjl@gnu.org>
524 * elflink.h (elf_link_add_object_symbols): Maintain maximum
525 alignment for common symbols. Warn reducing alignment for
526 common symbols. Report old filename when symbol size changes.
528 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
530 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
531 occurrences of the same test changed in the previous patch.
534 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
536 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
537 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
538 GOT_DISP/addend only if the symbol got a global GOT entry.
540 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
542 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
543 GOT_PAGE/GOT_OFST referencing overridable symbol to
545 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
546 global symbol as GOT_DISP.
548 2003-04-10 Bob Wilson <bob.wilson@acm.org>
550 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
551 next relocation on an undefined symbol.
553 2003-04-09 Richard Henderson <rth@redhat.com>
555 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
556 Ignore relocations against r_symndx == 0.
558 2003-04-09 H.J. Lu <hjl@gnu.org>
560 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
561 FALSE for undefined symbols.
562 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
564 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
566 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
567 and IRIX-specific shift-to-64-bit 4-byte lengths before following
570 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
572 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
573 pointer size from ABI, not arch_bits_per_address.
575 2003-04-07 Kevin Buettner <kevinb@redhat.com>
577 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
578 constants for n32 ABI.
580 2003-04-06 Andrew Cagney <cagney@redhat.com>
582 * simple.c (bfd_simple_get_relocated_section_contents): Disable
583 free that leads to GDB vs BFD memory corruption.
585 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
587 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
588 symbols that mark the end of the section.
589 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
590 converting to a relative branch so that the offset is computed after
591 the relaxation; also relocate a jsr into a bsr if possible but don't
592 relax them if they are to a far symbol as we need to call the
594 (elf_m68hc11_howto_table): Set pcrel_offset to true.
596 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
598 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
599 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
600 * bfd-in2.h: Regenerate
601 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
604 2003-04-03 Nick Clifton <nickc@redhat.com>
606 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
607 differently for object files and executables.
608 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
609 for object files or for executables who have not already
610 initialised the field.
611 * libpei.h (bfd_pe_executable_p): New macro. Return true if
612 the PE format bfd is an executable.
614 2003-04-03 Alan Modra <amodra@bigpond.net.au>
616 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
617 here as it's too early to reliably determine locality.
618 (ppc_elf_gc_sweep_hook): Likewise.
619 (SYMBOL_REFERENCES_LOCAL): Expand comment.
621 2003-04-02 Bob Wilson <bob.wilson@acm.org>
623 * xtensa-modules.c: Remove comment indicating that this is a
626 2003-04-02 Alan Modra <amodra@bigpond.net.au>
628 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
630 2003-04-01 Bob Wilson <bob.wilson@acm.org>
632 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
633 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
634 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
636 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
638 (cpu-xtensa.lo): New target.
639 (elf32-xtensa.lo): Likewise.
640 (xtensa-isa.lo): Likewise.
641 (xtensa-modules.lo): Likewise.
642 * Makefile.in: Regenerate.
643 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
644 (bfd_archures_list): Add bfd_xtensa_arch.
645 * config.bfd: Handle xtensa-*-*.
646 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
647 * configure: Regenerate.
648 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
649 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
650 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
651 (bfd_elf32_xtensa_le_vec): Likewise.
652 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
653 * cpu-xtensa.c: New file.
654 * elf32-xtensa.c: Likewise.
655 * xtensa-isa.c: Likewise.
656 * xtensa-modules.c: Likewise.
657 * libbfd.h: Regenerate.
658 * bfd-in2.h: Likewise.
660 2003-04-01 Nick Clifton <nickc@redhat.com>
662 * archures.c (bfd_mach_arm_unknown): Define.
663 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
664 bfd_arm_get_mach_from_notes): Prototype.
665 * bfd-in2.h: Regenerate.
666 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
667 bfd_arm_merge_machines.
668 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
669 * coffcode.h (coff_set_arch_mach_hook): Call
670 bfd_arm_get_mach_from_notes.
671 * coffgen.c (coff_real_object_p): Revert previous delta.
672 * cpu_arm.c (arm_check_note): New function. Examine a note in a
674 (bfd_arm_merge_machines): New function: Handle the merging of ARM
675 binaries compiled for different architectures..
676 (bfd_arm_update_notes): New function: Update an ARM note section.
677 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
678 number from an ARM note section.
679 * elf32-arm.h (elf32_arm_object_p): Use
680 bfd_arm_get_mach_from_notes.
681 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
682 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
684 2003-04-01 Ben Elliston <bje@wasabisystems.com>
686 * dwarf2.c (read_attribute_value): Correct typo in comment.
688 2003-04-01 Nick Clifton <nickc@redhat.com>
690 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
692 (decode_line_info): Only free filename if it is not NULL.
693 (add_line_info): Make a copy of the filename when storing it into
696 2003-03-31 Andreas Schwab <schwab@suse.de>
697 Daniel Jacobowitz <drow@mvista.com>
699 * simple.c (bfd_simple_get_relocated_section_contents): Add
700 parameter symbol_table. Optionally use it instead of the symbol
701 table from the bfd. Save and restore output offsets and output
702 sections around bfd_get_relocated_section_contents. Fix a memory
704 (simple_save_output_info, simple_restore_output_info): New
706 * bfd-in2.h: Regenerate.
707 * dwarf2.c (read_abbrevs): Use
708 bfd_simple_get_relocated_section_contents instead of
709 bfd_get_section_contents.
710 (decode_line_info): Likewise.
711 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
713 (find_rela_addend): Remove.
714 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
716 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
719 2003-03-31 David Heine <dlheine@suif.stanford.edu>
721 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
723 * dwarf2.c (concat_filename): Always allocate space for the
725 (decode_line_info): Free the allocated filename returned by
727 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
728 * elf.c (copy_private_bfd_data): Likewise.
729 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
730 * elflink.h (elf_link_sort_relocs): Fix memory leak.
731 * format.c (bfd_check_format_matches): Likewise.
732 * linker.c (bfd_generic_final_link): Likewise.
733 * opncls.c (find_separate_debug_info): Likewise.
734 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
736 2003-03-28 H.J. Lu <hjl@gnu.org>
738 * elflink.h (elf_link_add_object_symbols): Correctly combine
741 2003-03-27 Jakub Jelinek <jakub@redhat.com>
743 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
744 to -1 before recomputing got offsets.
746 2003-03-26 Andreas Schwab <schwab@suse.de>
748 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
749 (elf_m68k_relocate_section): Use it to correctly handle symbols
751 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
752 entries for symbols that are forced to be local.
754 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
756 * elfxx-mips.c (_bfd_mips_relax_section): New function.
757 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
758 * elfn32-mips.c, elf64-mips.c: Use it.
760 2003-03-25 Stan Cox <scox@redhat.com>
761 Nick Clifton <nickc@redhat.com>
763 Contribute support for Intel's iWMMXt chip - an ARM variant:
765 * archures.c: Add bfd_mach_arm_iWMMXt.
766 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
767 * bfd-in2.h: Regenerate.
768 * libbfd.h: Regenerate.
769 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
770 object files to be linked with XScale ones.
771 (coff_arm_final_link_postscript): Update note section.
772 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
773 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
774 after identifying a coff binary.
775 * cpu-arm.c (processors): Add iWMMXt.
776 (arch_inf): Likewise.
777 * elf32-arm.h (arm_object_p): Handle note section.
778 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
779 be linked with XScale ones.
780 (elf32_arm_section_flags): New function: Set flags on note section.
781 (elf32_arm_final_write_processing): Handle note section.
783 2003-03-21 DJ Delorie <dj@redhat.com>
785 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
786 _bfd_elf_rela_local_sym.
788 2003-03-20 H.J. Lu <hjl@gnu.org>
790 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
793 2003-03-20 Nick Clifton <nickc@redhat.com>
795 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
796 $idata5 in case bfd_coff_final_link is not called.
798 2003-03-19 Jakub Jelinek <jakub@redhat.com>
800 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
802 (canon_reloc_count): Define.
803 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
804 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
806 (sparc64_elf_canonicalize_reloc): New routine.
807 (bfd_elf64_canonicalize_reloc): Define.
809 2003-03-18 Jakub Jelinek <jakub@redhat.com>
811 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
812 againt mergeable sections. Take r_addend into account when caching
815 2003-03-18 Richard Henderson <rth@redhat.com>
817 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
818 local symbols that have no dyninfo.
820 2003-03-14 Gene Smith <gene.smith@siemens.com>
822 * ieee.c (ieee_write_expression): Handle the case where symbol is
824 General formatting improvements.
826 2003-03-13 Nick Clifton <nickc@redhat.com>
828 * configure.in (LINGUAS): Add zh_CN.
829 * configure: Regenerate.
830 * po/zh_CN.po: New file.
832 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
834 * aout-cris.c (BYTES_IN_WORD): Don't define.
835 aout-encap.c: Likewise.
836 aout-ns32k.c: Likewise.
837 aout-tic30.c: Likewise.
838 hp300bsd.c: Likewise.
839 i386aout.c: Likewise.
840 i386dynix.c: Likewise.
841 i386linux.c: Likewise.
842 i386lynx.c: Likewise.
843 i386mach3.c: Likewise.
844 m68k4knetbsd.c: Likewise.
845 m68klinux.c: Likewise.
846 m68klynx.c: Likewise.
847 m68knetbsd.c: Likewise.
848 m88kmach3.c: Likewise.
851 sparclinux.c: Likewise.
852 sparclynx.c: Likewise.
853 sparcnetbsd.c: Likewise.
854 vaxbsd.c: Likewise. Fix comment formatting.
856 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
858 * Reverted 2003-03-02's patch.
860 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
862 * elf64-mips.c (mips_elf64_canonicalize_reloc,
863 mips_elf64_get_dynamic_reloc_upper_bound,
864 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
865 (bfd_elf64_get_canonicalize_reloc,
866 bfd_elf64_get_dynamic_reloc_upper_bound,
867 bfd_elf64_canonicalize_dynamic_reloc): Define.
868 (mips_elf64_slurp_reloc_table): Support dynamic.
869 (mips_elf64_slurp_one_reloc_table): Adjust.
871 2003-03-12 Nick Clifton <nickc@redhat.com>
873 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
874 'index' to 'offset' in test for zero value.
876 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
878 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
879 dynamic relocations pointing to local or section symbols, use the
880 NULL symbol instead. Document the choice to not emit an
881 additional R_MIPS_64 relocation.
883 2003-03-11 Alan Modra <amodra@bigpond.net.au>
885 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
886 zero index dynamic tls relocs generated for the GOT. Tidy code.
887 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
888 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
890 2003-03-07 Alan Modra <amodra@bigpond.net.au>
892 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
895 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
896 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
897 ELF_LINK_NON_GOT_REF from weakdef.
898 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
899 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
900 ELF_LINK_NON_GOT_REF from weakdef.
901 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
902 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
903 ELF_LINK_NON_GOT_REF from weakdef.
905 2003-03-06 Jakub Jelinek <jakub@redhat.com>
906 Andrew Haley <aph@redhat.com>
908 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
909 output is relocateable.
911 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
913 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
916 2003-03-06 Alan Modra <amodra@bigpond.net.au>
918 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
920 (ELIMINATE_COPY_RELOCS): Define to zero.
921 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
922 TLSLD relocs. Report reloc types on a number of errors. Optimize
923 LOCAL24PC check for non-local syms. Don't capitalize error messages.
924 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
925 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
926 calculating TLSLD relocs. Report reloc types on a number of errors.
927 Don't capitalize error messages.
929 2003-03-03 H.J. Lu <hjl@gnu.org>
931 * elfxx-ia64.c (USE_BRL): Removed.
934 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
936 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
937 relocation (no special function), and make it non-partial_inplace.
938 (sh_elf_relax_section): When creating a bsr, use a consistent value
939 no matter if the symbol is extern or not; set addend to -4.
940 Don't swap load / non-load instructions for SH4.
941 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
942 rather than if the symbol is external to determine if adjusting the
943 offset makes sense. Adjust the addend too if appropriate.
944 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
947 2003-03-03 Nick Clifton <nickc@redhat.com>
949 * po/da.po: Installed latest translation.
951 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
953 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
954 R_MIPS_PC16 to rightshift 2.
955 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
956 (bfd_elf32_bfd_reloc_type_lookup): Support
957 BFD_RELOC_MIPSEMB_16_PCREL_S2.
958 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
959 R_MIPS_PC16 to rightshift 2.
960 (mips_elf64_howto_table_rela): Likewise.
961 (mips_reloc_map): Map to rightshifted BFD reloc.
962 * elfn32-mips.c: The same as in elf64-mips.c.
963 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
964 (mips_elf_calculate_relocation): Handle rightshifted addends for
966 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
967 MIPS Embedded PIC. Remove superfluous empty COMMENT.
968 * libbfd.h: Regenerate.
969 * bfd-in2.h: Regenerate.
971 2003-02-28 Richard Henderson <rth@redhat.com>
973 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
974 for ltoff22x relaxation.
976 2003-03-01 Alan Modra <amodra@bigpond.net.au>
978 * bfd-in.h (_bfd): Don't define.
979 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
981 * bfd-in2.h: Regenerate.
983 2003-02-27 Richard Henderson <rth@redhat.com>
985 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
986 (elfNN_ia64_check_relocs): Set it.
987 (allocate_global_data_got): Check it.
988 (allocate_local_got): Likewise.
989 (allocate_dynrel_entries): Likewise.
990 (elfNN_ia64_relax_ldxmov): New.
991 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
992 (elfNN_ia64_choose_gp): Split out from ...
993 (elfNN_ia64_final_link): ... here.
995 2003-02-27 Andrew Cagney <cagney@redhat.com>
997 * bfd.c (struct bfd): Rename "struct _bfd".
998 * bfd-in.h: Update copyright.
999 (struct bfd): Rename "struct _bfd".
1000 (_bfd): Define for backward compatibility.
1001 * bfd-in2.h: Regenerate.
1003 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1005 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1006 and rel_hdr2 when initially counting input relocs rather than after
1007 creating output reloc sections.
1008 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1011 * Makefile.am: Run "make dep-am".
1012 * Makefile.in: Regenerate.
1014 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1016 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1017 (elfcore_grog_nto_note): New function.
1018 (elfcore_grog_nto_gregs): New function.
1019 (elfcore_grog_nto_status): New function.
1021 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1023 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1024 section flags before concluding that we've already been called.
1025 Don't use register keyword.
1026 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1027 (_bfd_elf_create_linker_section): Formatting.
1029 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1031 * coff-h8300.c: Fix typo: intial -> initial.
1032 * coff-ppc.c: Likewise.
1034 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1036 * elf32-ppc.c: Formatting.
1037 (allocate_dynrelocs): LD and GD relocs against the same sym need
1038 separate GOT entries.
1039 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1042 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1044 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1045 removal. Localize vars. Remove unnecessary dynobj test.
1046 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1048 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1050 (elf_i386_relocate_section): Likewise.
1051 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1052 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1053 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1054 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1055 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1056 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1057 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1058 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1061 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1062 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1064 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1065 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1066 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1067 and optimize. Use ELIMINATE_COPY_RELOCS.
1068 (ppc64_elf_relocate_section): Likewise.
1070 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1071 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1072 (ELIMINATE_COPY_RELOCS): Define.
1073 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1074 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1075 (MUST_BE_DYN_RELOC): Define.
1076 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1077 and optimize. Trim dyn_relocs.
1078 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1079 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1080 track of pc_rel dyn relocs.
1081 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1082 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1083 allocate_dynrelocs. Don't recalculate "sec".
1085 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1087 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1088 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1089 on invalid LD relocs.
1090 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1091 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1092 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1094 * elf32-ppc.h: New file.
1095 * elf32-ppc.c: Include elf32-ppc.h.
1096 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1097 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1098 Add "tls_mask" field.
1099 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1100 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1101 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1102 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1103 Make use of htab shortcuts throughout file.
1104 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1105 (ppc_elf_link_hash_table_create): Init new fields.
1106 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1107 (ppc_elf_howto_raw): Add tls relocs.
1108 (ppc_elf_reloc_type_lookup): Handle them.
1109 (ppc_elf_unhandled_reloc): New function.
1110 (ppc_elf_create_got): Stash got section pointer in hash table,
1111 return status. Make .rela.got too.
1112 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1113 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1114 NON_GOT_REF set. Don't allocate space in .plt here..
1115 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1116 not allocating plt entries unnecessarily. Allocate got entries here.
1117 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1118 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1119 "info" during allocate_dynrelocs hash traversal. Use htab section
1120 shortcuts rather than searching for named sections. Get rid of
1121 "plt" and "strip" booleans.
1122 (update_local_sym_info, bad_shared_reloc): New functions.
1123 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1124 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1125 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1126 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1127 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1128 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1129 relocs that might use a plt entry. Set NON_GOT_REF too.
1130 Enumerate all do-nothing relocs.
1131 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1132 tls relocs and all plt relocs.
1133 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1134 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1135 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1137 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1138 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1139 entries and got relocs here. Warn on non-zero got reloc addend.
1140 Split out branch taken/not taken reloc code into a separate switch
1141 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1142 Split out HA reloc adjustments to separate switch statement. Don't
1143 warn on reloc overflow if we've already warned about undefined.
1144 Don't rebuild sym name when reporting errors. Report all possible
1145 errors from _bfd_final_link_relocate.
1146 (bfd_elf32_bfd_final_link): Don't define.
1148 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1150 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1151 rebuild sym name when reporting errors.
1153 2003-02-17 Nick Clifton <nickc@redhat.com>
1155 * elflink.h (elf_link_output_extsym): Only check
1156 allow_shlib_undefined for shared libraries.
1157 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1158 of allow_shlib_undefined.
1159 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1160 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1161 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1162 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1163 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1164 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1165 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1166 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1167 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1168 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1169 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1170 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1171 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1172 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1173 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1174 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1176 2003-02-17 Nick Clifton <nickc@redhat.com>
1178 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1179 address field to use in the comparison.
1180 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1182 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1184 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1185 backends when checking if the generic ELF target should be used.
1187 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1188 outside of functions, treat values as absolute addresses.
1190 * bfd.c: Change embedded documentation to use consistent indentation
1191 and to split up long lines. Change informal style of description
1192 for functions lacking real documentation.
1193 * coffcode.h: Break up long lines in embedded documentation.
1194 * format.c: Likewise.
1195 * targets.c: Likewise.
1196 * libcoff.h: Regenerate.
1197 * bfd-in2.h: Regenerate.
1199 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1201 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1202 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1203 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1204 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1205 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1206 (group_sections): Don't share a stub section if stubs are for a large
1207 section. Adjust comment.
1208 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1209 !stubs_always_before_branch.
1210 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1211 treat undefined and undefweak specially when processing dyn relocs.
1213 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1215 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1217 2003-02-13 Nick Clifton <nickc@redhat.com>
1219 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1220 in computation of offset to insert into BL instruction.
1222 2003-02-11 Uwe Stieber <uwe@wwws.de>
1224 * config.bfd: Add support for kaOS as cross build target system.
1226 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1228 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1229 .__tls_get_addr too.
1230 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1232 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1234 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1235 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1236 (sh_elf_link_hash_newfunc): Remove the initialization of
1238 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1239 for which tls_tpoff32 flag is set.
1240 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1241 of the symbol includes the entry matched with the input_section
1242 and having tls_tpoff32 flag on. When linking statically, set
1243 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1244 is defined in this executable.
1245 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1247 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1249 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1250 even if there is just non-empty .rela.plt.
1252 2003-02-10 Nick Clifton <nickc@redhat.com>
1254 * archures.c (bfd_mach_arm_ep9312): Define.
1255 * bfd-in2.h: Regenerate.
1256 * cpu-arm.c (processors[]): Add ep9312.
1257 (bfd_arm_arch): Add ep9312.
1258 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1259 messages and add test for Maverick floating point support.
1260 (elf32_arm_print_private_bfd_data): Handle
1261 EF_ARM_MAVERICK_FLOAT flag.
1262 (elf32_arm_object_p): New function.
1263 (elf_backend_object_p): Define.
1265 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1267 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1268 variables, structure fields or function params to tls_mask or
1269 similar to better reflect usage.
1270 (struct got_entry): Comment.
1271 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1272 (get_tls_mask): Rename from get_tls_type.
1274 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1276 * elf64-ppc.c (TLS_GD_LD): Don't define..
1277 (TLS_GD): ..define this instead and update all uses.
1278 (TLS_TPRELGD): Define.
1279 (ppc64_elf_link_hash_table_create): Tweak initialization of
1280 init_refcount and init_offset.
1281 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1282 Mark second slot of GD or LD toc entries.
1283 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1284 from other tls types.
1285 (ppc64_elf_tls_setup): New function, split out from..
1286 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1287 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1288 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1289 return value to properly decide whether toc GD and LD entries can
1290 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1291 to determine GD or LD rather than looking at TLS_LD flag. Don't
1292 attempt to adjust got entry tls_type here..
1293 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1294 look for possible merges.
1295 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1297 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1298 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1299 Make use of return value from get_tls_type to properly detect GD and
1300 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1301 handle tls_get_addr removal when looking at REL24 relocs, do it when
1302 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1304 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1306 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1308 * elf32-hppa.c (group_sections): Don't share a stub section if
1309 stubs are for a large section.
1311 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1312 stubs if !stubs_always_before_branch.
1314 2003-02-07 Nick Clifton <nickc@redhat.com>
1316 * elf.c (swap_out_syms): Generate an error message if an
1317 equivalent output section cannot be found for a symbol.
1319 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1321 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1322 local_got_entries is NULL.
1324 2003-02-06 Andreas Schwab <schwab@suse.de>
1326 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1327 (read_value): Add parameter is_signed, use signed extraction if
1328 the value is signed.
1329 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1330 encoding to read_value.
1332 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1334 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1335 plt info when called to transfer weak sym info.
1337 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1339 * reloc.c: Add PPC and PPC64 TLS relocs.
1340 * libbfd.h: Regenerate.
1341 * bfd-in2.h: Regenerate.
1342 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1343 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1344 against a 32 bit field.
1345 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1346 (_ppc64_elf_section_data): Add t_symndx and comments.
1347 (ppc64_elf_section_data): Use elf_section_data macro.
1348 (ppc64_elf_new_section_hook): American spelling.
1349 (struct got_entry, struct plt_entry): New.
1350 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1351 (struct ppc_stub_hash_entry): Add "addend" field.
1352 (struct ppc_link_hash_entry): Add "tls_type".
1353 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1354 TLS_EXPLICIT): Define.
1355 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1356 (link_hash_newfunc): Init new fields.
1357 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1358 init_offset to NULL.
1359 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1360 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1362 (update_local_sym_info, update_plt_info): New functions.
1363 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1364 handling to use got.glist rather than got.refcount. Likewise for PLT.
1365 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1366 (func_desc_adjust): Adjust for new PLT list.
1367 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1368 (get_sym_h, get_tls_type): New functions.
1369 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1370 (ppc64_elf_tls_optimize): New function.
1371 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1373 (ppc64_elf_size_dynamic_sections): Likewise.
1374 (ppc_type_of_stub): Adjust for new PLT list.
1375 (ppc_build_one_stub): Likewise.
1376 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1378 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1379 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1380 init GOT entries that have a reloc. Generate GOT relocs here..
1381 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1382 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1384 2003-02-04 Andreas Schwab <schwab@suse.de>
1386 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1387 (elf_m68k_link_hash_traverse): Remove.
1388 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1389 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1391 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1393 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1394 instead of elf_m68k_link_hash_traverse.
1395 (elf_m68k_discard_copies): Change first parameter to pointer to
1396 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1397 elf_m68k_link_hash_entry is needed.
1399 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1401 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1402 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1403 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1405 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1406 Add "init_offset" field.
1407 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1408 (elf_local_got_ents): Declare.
1409 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1411 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1412 (_bfd_elf_link_hash_table_init): Set "init_offset".
1413 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1415 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1417 * elf.c (bfd_elf_local_sym_name): Split out from..
1418 (group_signature): ..here.
1419 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1421 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1423 * elf-bfd.h (enum elf_link_info_type): Remove.
1424 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1425 to struct sec. Remove linkonce_p field.
1426 (elf_linkonce_p): Delete.
1427 (elf_discarded_section): Update for sec_info_type change.
1428 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1429 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1430 (ELF_INFO_TYPE_NONE): Define.
1431 (ELF_INFO_TYPE_STABS): Define.
1432 (ELF_INFO_TYPE_MERGE): Define.
1433 (ELF_INFO_TYPE_EH_FRAME): Define.
1434 (ELF_INFO_TYPE_JUST_SYMS): Define.
1435 (STD_SECTION): Update struct sec initializer.
1436 * ecoff.c (bfd_debug_section): Likewise.
1437 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1438 * elflink.h: Likewise.
1439 * elf-eh-frame.c: Likewise.
1440 * elf64-alpha.c: Likewise.
1441 * elfxx-ia64.c: Likewise.
1442 * elfxx-mips.c: Likewise.
1443 * bfd-in2.h: Regenerate.
1445 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1446 referring to used_by_bfd.
1447 * elf64-sparc.c (sec_do_relax): Likewise.
1448 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1449 * elfxx-mips.c (mips_elf_section_data): Likewise.
1450 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1451 (ieee_get_section_contents): Likewise.
1452 (ieee_new_section_hook): Formatting.
1453 (ieee_canonicalize_reloc): Remove commented out code.
1454 * mmo.c (mmo_section_data): Define. Use throughout file.
1455 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1457 2003-01-31 Graydon Hoare <graydon@redhat.com>
1459 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1460 * Makefile.in: Regenerate.
1461 * opncls.c (calc_crc32, get_debug_link_info,
1462 seperate_debug_file_exists, find_seperate_debug_file): New
1464 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1465 contained inside a .gnu_debuglink section.
1466 * bfd-in2.h: Regenerate.
1468 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1470 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1471 entry->abfd when it's NULL.
1473 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1475 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1476 _bfd_elf_section_offset returning -2 the same way as -1.
1478 * elfxx-mips.c (mips_elf_multi_got): New function.
1479 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1480 addend into union along with address and link hash entry.
1481 (struct mips_got_info): Added bfd2got and next.
1482 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1483 (mips_elf_got_section, mips_elf_create_got_section): Use
1484 SEC_EXCLUDE bit to tell whether we really need the got
1485 section. Take boolean arguments to disregard an excluded
1486 section, or to create it as excluded. Adjust all callers.
1487 Use mips_elf_got_section all over.
1488 (mips_elf_local_got_index, mips_elf_got_page,
1489 mips_elf_got16_entry): Take input bfd as argument, and pass it
1490 on to mips_elf_create_local_got_entry.
1491 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1492 Take input bfd as argument, and manage entries in the
1494 (mips_elf_got_offset_from_index): Take input bfd as argument,
1495 and use it to adjust the GP offset of the bfd.
1496 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1497 unreferenced GOT entries of global symbols to the end.
1498 (mips_elf_record_global_got_symbol): Take input bfd as
1499 argument. Add entries to the master GOT hash table.
1500 (struct mips_elf_bfd2got_hash): New.
1501 (struct mips_elf_got_per_bfd_arg): New.
1502 (struct mips_elf_set_global_got_offset_arg): New.
1503 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1504 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1505 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1506 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1507 mips_elf_resolve_final_got_entry,
1508 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1509 mips_elf_got_for_ibfd): New functions.
1510 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1511 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1512 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1513 (mips_elf_got_entry_hash): Take new fields into account. Use
1514 mips_elf_hash_bfd_vma.
1515 (mips_elf_got_entry_eq): Take new fields into account.
1516 (mips_elf_create_got_section): Initialize new fields.
1517 (mips_elf_calculate_relocation): Pass input_bfd to functions
1518 that now take it. Adjust gp for the input_bfd.
1519 (mips_elf_allocate_dynamic_relocation,
1520 mips_elf_create_dynamic_relocation,
1521 _bfd_mips_elf_create_dynamic_sections): Use...
1522 (mips_elf_rel_dyn_section): New function. Borrow code from...
1523 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1524 now take it. Create the got section if needed, even if
1525 excluded, before recording a global got symbol. Move some
1527 (mips_elf_record_local_got_symbol): New fn.
1528 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1529 Compute multi-got global entries offsets. Move GOT code to...
1530 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1531 if the GOT is too big.
1532 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1533 undefweak symbol to zero. Generate dynamic relocations for
1534 non-primary GOT entries for global symbols.
1535 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1536 case. Generate dynamic relocations for local got entries.
1537 Sort dynamic relocations on N64 too, using...
1538 (sort_dynamic_relocs_64): New fns.
1539 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1540 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1542 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1544 * bfd.c (struct _bfd): Added id field.
1545 * opncls.c (_bfd_id_counter): New static variable.
1546 (_bfd_new_bfd): Use it.
1547 * bfd-in2.h: Rebuilt.
1549 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1551 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1553 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1555 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1556 (elf32_sparc_rev32_howto): New variable.
1557 (sparc_reloc_map): Add TLS relocs.
1558 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1560 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1562 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1563 struct elf32_sparc_link_hash_table):
1565 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1566 elf32_sparc_hash_table): Define.
1567 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1568 create_got_section, elf32_sparc_create_dynamic_sections,
1569 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1571 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1573 (elf32_sparc_gc_sweep_hook): Likewise.
1574 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1575 (elf32_sparc_size_dynamic_sections): Likewise.
1576 (elf32_sparc_relocate_section): Likewise.
1577 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1579 (elf32_sparc_object_p): Allocate backend private object data.
1580 (bfd_elf32_bfd_link_hash_table_create,
1581 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1582 elf_backend_can_refcount): Define.
1583 (elf_backend_create_dynamic_sections): Define to
1584 elf32_sparc_create_dynamic_sections.
1585 * reloc.c: Add SPARC TLS relocs.
1586 * bfd-in2.h, libbfd.h: Rebuilt.
1587 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1588 (sparc_reloc_map): Likewise.
1590 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1592 * bfd-in2.h: Regenerate.
1593 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1594 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1595 (elf_howto_table): Add TLS relocs.
1596 (elf_s390_reloc_type_lookup): Likewise.
1597 (elf_s390_link_hash_entry): Add tls_type.
1598 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1600 (elf_s390_link_hash_table): Add tls_ldm_got.
1601 (link_hash_newfunc): Initialize tls_type.
1602 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1603 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1604 (elf_s390_check_relocs): Support TLS relocs.
1605 (elf_s390_gc_sweep_hook): Likewise.
1606 (allocate_dynrelocs): Likewise.
1607 (elf_s390_size_dynamic_sections): Likewise.
1608 (elf_s390_relocate_section): Likewise.
1609 (elf_s390_finish_dynamic_symbol): Likewise.
1610 (bfd_elf32_mkobject): Define for TLS.
1611 * elf64-s390.c: Same changes as for elf32-s390.c.
1612 * libbfd.h: Regenerate.
1613 * reloc.c: Add s390 TLS relocations.
1615 2003-01-24 Charles Lepple <clepple@ghz.cc>
1617 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1619 2003-01-23 Nick Clifton <nickc@redhat.com>
1623 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1625 * archures.c (bfd_mach_sh2e): Added.
1626 * bfd-in2.h: Rebuilt.
1627 * cpu-sh.c (arch_info_struct): Added SH2e.
1628 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1630 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1632 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1633 dynindx to an int. Rearrange for better packing.
1634 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1635 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1636 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1637 (struct _sh64_elf_section_data): New struct.
1638 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1639 * elf32-sh64-com.c: Include elf32-sh64.h.
1640 * elf32-sh64.c: Likewise.
1641 (sh64_elf_new_section_hook): New function.
1642 (bfd_elf32_new_section_hook): Define.
1643 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1644 (sh64_bfd_elf_copy_private_section_data): Likewise.
1645 (sh64_elf_final_write_processing): Likewise.
1646 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1647 (elf32_sparc_new_section_hook): New function.
1648 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1649 (sec_do_relax): Define.
1650 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1651 (elf32_sparc_relocate_section): Likewise.
1652 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1653 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1654 (mmix_elf_section_data): Define. Use throughout file.
1655 (mmix_elf_new_section_hook): New function.
1656 (bfd_elf64_new_section_hook): Define.
1657 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1658 (ppc64_elf_section_data): Define. Use throughout.
1659 (ppc64_elf_new_section_hook): New function.
1660 (bfd_elf64_new_section_hook): Define.
1661 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1662 (sparc64_elf_new_section_hook): New function.
1663 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1664 (sec_do_relax): Define.
1665 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1666 (sparc64_elf_relocate_section): Likewise.
1667 (bfd_elf64_new_section_hook): Define.
1668 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1669 * elfxx-mips.c (struct _mips_elf_section_data): New.
1670 (mips_elf_section_data): Define. Use throughout.
1671 (_bfd_mips_elf_new_section_hook): New function.
1672 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1673 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1674 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1675 * Makefile.am: Run "make dep-am".
1676 * Makefile.in: Regenerate.
1678 2003-01-21 Richard Henderson <rth@redhat.com>
1680 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1681 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1682 (elf64_alpha_adjust_dynamic_symbol): Set them.
1683 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1684 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1685 symbol index when relaxing LDM to TPREL.
1686 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1687 relocs, even if the target isn't locally defined.
1688 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1689 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1690 relocs vs symndx 0 to the tp base.
1692 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1694 * config.bfd: Handle i[3456]86-*-aros*.
1696 2003-01-21 Andreas Schwab <schwab@suse.de>
1698 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1699 (struct ppc_elf_link_hash_entry): Define.
1700 (ppc_elf_hash_entry): New function.
1701 (struct ppc_elf_link_hash_table): Define.
1702 (ppc_elf_hash_table): New function.
1703 (ppc_elf_link_hash_newfunc): New function.
1704 (ppc_elf_link_hash_table_create): New function.
1705 (ppc_elf_copy_indirect_symbol): New function.
1706 (allocate_dynrelocs): New function.
1707 (readonly_dynrelocs): New function.
1708 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1709 relocs and determine DT_TEXTREL.
1710 (ppc_elf_check_relocs): Don't do that here, just count the
1712 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1714 (bfd_elf32_bfd_link_hash_table_create): Define.
1715 (elf_backend_copy_indirect_symbol): Define.
1717 2003-01-21 Richard Henderson <rth@redhat.com>
1719 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1720 TPREL also get a reloc if shared. Remove SREL support.
1721 (elf64_alpha_emit_dynrel): New.
1722 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1723 and GOTTPREL relocs to local symbols against the tp base.
1724 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1726 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1727 use count before clobbering r_type.
1728 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1729 ordering would mean dataflow inspection is necessary.
1731 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1733 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1735 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1737 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1738 elfxx-target.h and #undef it before #define'ing it.
1739 * elf32-i386.c: Likewise.
1740 * elf32-sh64.c: Likewise.
1741 * elf64-alpha.c: Likewise.
1742 * elf64-sh64.c: Likewise.
1744 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1746 * bfd-in2.h: Regenerate.
1747 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1748 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1749 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1750 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1751 R_390_PLTOFF32 and R_390_PLTOFF64.
1752 (elf_s390_reloc_type_lookup): Likewise.
1753 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1754 of GOTPLT references to a function.
1755 (link_hash_newfunc): Initialize gotplt_refcount.
1756 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1757 and creation of the got section out of the main switch. Add support
1758 for the gotoff, gotplt and pltoff relocations.
1759 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1761 (elf_s390_adjust_gotplt): New function.
1762 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1764 (allocate_dynrelocs): Add comment.
1765 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1766 for gotoff, gotplt and pltoff relocations.
1767 * elf64-s390.c: Same changes as for elf32-s390.c.
1768 * libbfd.h: Regenerate.
1769 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1770 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1771 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1772 and BFD_RELOC_390_PLTOFF64.
1774 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1776 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1777 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1779 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1781 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1782 self_dtpmod_done and self_dtpmod_offset.
1783 (allocate_global_data_got): Only use one got entry for all
1784 dtpmod relocs against local symbols.
1785 (allocate_dynrel_entries): Only need .rela.got entry for
1786 dtpmod against global symbol.
1787 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1788 Reserve space in .rela.got for the local dtpmod entry.
1789 (set_got_entry): Initialize the common local dtpmod .got entry.
1790 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1791 and R_IA_64_DTPREL64MSB.
1793 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1795 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1796 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1797 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1798 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1799 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1800 relative relocs, not with absolute ones.
1801 * Makefile.am: Run "make dep-am".
1802 * Makefile.in: Regenerate.
1803 * po/SRC-POTFILES.in: Regenerate.
1805 2003-01-15 Andreas Schwab <schwab@suse.de>
1807 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1808 relocation against a non-allocated readonly section.
1810 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1812 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1813 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1815 2002-01-08 Klee Dienes <kdienes@apple.com>
1817 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1818 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1819 * Makefile.in: Regenerate.
1821 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1823 * elfn32-mips.c (prev_reloc_section): New.
1824 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1825 (SET_RELOC_ADDEND): Parenthesize macro argument.
1827 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1829 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1830 adjust addil instructions if the symbol has no section.
1832 2003-01-07 DJ Delorie <dj@redhat.com>
1834 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1837 2003-01-07 Andreas Schwab <schwab@suse.de>
1839 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1840 PC relative relocations.
1841 (elf_m68k_discard_copies): Set it here instead.
1843 2002-01-02 Ben Elliston <bje@redhat.com>
1844 Jeff Johnston <jjohnstn@redhat.com>
1846 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1847 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1848 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1849 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1850 (cpu-iq2000.lo): New target.
1851 * Makefile.in: Regenerate.
1852 * config.bfd: Handle iq2000-*-elf.
1853 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1854 (bfd_archures_list): Add bfd_iq2000_arch.
1855 * configure.in: Handle bfd_elf32_iq2000_vec.
1856 * configure: Regenerate.
1857 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1858 and BFD_RELOC_IQ2000_UHI16.
1859 * targets.c (bfd_elf32_iq2000_vec): Declare.
1860 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1861 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1862 * cpu-iq2000.c: New file.
1863 * elf32-iq2000.c: Likewise.
1864 * libbfd.h: Regenerate.
1865 * bfd-in2.h: Likewise.
1867 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1869 * elfxx-mips.c: Include libiberty.h.
1870 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1871 (mips_set_isa_flags): New function, split out from...
1872 (_bfd_mips_elf_final_write_processing): ...here. Only call
1873 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1874 (mips_mach_extensions): New array.
1875 (mips_32bit_flags_p): New function.
1876 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1877 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1878 other is 64-bit. When adopting IBFD's architecture, adopt the
1879 bfd_mach as well as the flags.
1881 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1883 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1884 fix internal errors, fix bad code generation, fix incorrect stabs
1885 information, and improve ability to eliminate redundant page
1886 instructions. Added code to ip2k_final_link_relocate to self-verify
1887 the linker relaxation. Fix formatting problems.
1889 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1891 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1892 * archures.c (bfd_mach_mipsisa32r2): New define.
1893 * bfd-in2.h: Regenerate.
1894 * cpu-mips.c (I_mipsisa32r2): New enum value.
1895 (arch_info_struct): Add entry for I_mipsisa32r2.
1896 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1897 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1898 (_bfd_mips_elf_final_write_processing): Add
1899 bfd_mach_mipsisa32r2 case.
1900 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1901 binaries marked as using MIPS32 Release 2.
1903 2002-12-30 Dmitry Diky <diwil@mail.ru>
1905 * Makefile.am: Add msp430 target.
1906 * configure.in: Likewise.
1907 * Makefile.in: Regenerate.
1908 * configure: Regenerate.
1909 * archures.c: Add msp430 architecture vector.
1910 * config.bfd: Likewise.
1911 * reloc.c: Add msp430 relocs.
1912 * targets.c: Add msp320 target.
1913 * cpu-msp430.c: New file: msp430 cpu detection.
1914 * elf32-msp430.c: New file: msp430 reloc processing.
1915 * bfd-in2.h: Regenerate.
1916 * libbfd.h: Regenerate.
1918 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1920 * elf.c (elf_sort_sections): Don't reorder .tbss.
1921 (assign_file_positions_for_segments): Only adjust off/voff
1922 for increased alignment in PT_LOAD or PT_NOTE segment,
1923 but adjust p_filesz for .tbss too. in PT_LOAD consider
1924 .tbss to have zero memory size.
1925 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1926 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1927 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1928 into PT_TLS segment. Never put SHF_TLS sections in
1929 segments other than PT_TLS or PT_LOAD.
1931 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1934 2002-12-23 DJ Delorie <dj@redhat.com>
1936 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1938 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1940 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1942 2002-12-23 Nick Clifton <nickc@redhat.com>
1944 * archures.c (bfd_arch_get_compatible): Add third parameter
1945 'accept_unknowns'. Only accept unknown format BFDs if
1946 accept_unknowns is true, or if the format is "binary".
1947 * bfd-in2.h: Regenerate.
1949 2002-12-21 Nick Clifton <nickc@redhat.com>
1951 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1952 that subtracted 8 from pc relative relocations.
1954 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1956 * coff-h8300.c: Fix comment typos.
1957 * coffcode.h: Likewise.
1958 * cpu-cris.c: Likewise.
1959 * elf32-vax.c: Likewise.
1960 * genlink.h: Likewise.
1961 * linker.c: Likewise.
1963 * tekhex.c: Likewise.
1964 * vms-misc.c: Likewise.
1966 2002-12-20 DJ Delorie <dj@redhat.com>
1968 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1969 * libbfd.h: Regenerate.
1970 * bfd-in2.h: Regenerate.
1971 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1972 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1974 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1976 * doc/bfdint.texi: Fix typos.
1978 2002-12-20 Paul Eggert <eggert@twinsun.com>
1980 Port to POSIX 1003.1-2001.
1981 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1982 * configure.in (build-warnings): Likewise.
1983 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1984 * aclocal.m4: Regenerate.
1985 * config.in: Regenerate.
1986 * configure: Regenerate.
1988 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1990 * coff-h8300.c: Include libiberty.h.
1991 (h8300_reloc16_extra_cases): Check the hash table creator before
1992 referencing h8300 specific fields. Stash the hash table pointer
1993 in a local var. Comment typo fixes.
1994 (h8300_bfd_link_add_symbols): Likewise.
1996 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
1998 * bfd-in2.h: Regenerate.
2000 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2002 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2003 code a little. Comment on dynamic relocs against section symbols.
2005 2002-12-17 Roger Sayle <roger@eyesopen.com>
2007 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2008 the HP compiler's "long long".
2010 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2012 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2013 and R_XSTORMY16_HI16) howto entries.
2014 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2015 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2016 determine the start of the second reloc table.
2018 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2020 * ecofflink.c: Fix the reading of the debugging information
2021 of Tru64/Alpha binaries that are produced by recent Compaq
2023 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2025 (lookup_line): Because of the strange information sometimes
2026 generated by Compaq's recent compilers, change how the FDR
2027 table is searched so that PDRs (procedure descriptors) are
2028 correctly found. Note that this change is really more of a hack;
2029 however, I have included extensive documentation as to why
2030 this is the best solution short of an extensive rewrite or
2032 (fdrtab_lookup): Add comments to explain the algorithm.
2034 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2036 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2037 initializers to match struct declaration.
2039 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2041 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2042 * elf.c (get_program_header_size): Likewise.
2043 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2044 (m32r_elf_generic_reloc): Likewise.
2045 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2046 * elflink.h (elf_bfd_discard_info): Likewise.
2048 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2050 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2051 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2052 DT_RELSZ adjustment, not output section. Avoid writing tags when
2053 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2054 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2055 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2056 DT_RELASZ adjustment, not output section. Avoid writing tags when
2057 unchanged. Adjust DT_RELA.
2058 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2059 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2061 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2063 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2066 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2068 * elfxx-mips.c (struct mips_got_entry): New.
2069 (struct mips_got_info): Added got_entries field.
2070 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2071 (mips_elf_local_got_index, mips_elf_got_page,
2072 mips_elf_got16_entry): Re-implement in terms of new...
2073 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2075 (mips_elf_highest): Warning clean-up.
2076 (mips_elf_create_got_section): Initialize got_entries.
2077 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2079 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2080 GOT_PAGE entries, since we now reuse GOT16 entries.
2082 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2084 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2085 read-only section that lies after .text and before .data to be
2086 written into the output file and included in a_text.
2087 (translate_to_native_sym_flags): If an otherwise unrepresentable
2088 section was merged with .text, convert its symbols to N_TEXT
2090 * libaout.h (aout_section_merge_with_text_p): New macro.
2092 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2094 * bfd-in.h: Comment typo fix. Formatting.
2095 * bfd-in2.h: Regenerate.
2096 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2097 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2098 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2100 2002-12-05 Richard Henderson <rth@redhat.com>
2102 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2103 Only send PCREL21B though the plt. Fix installed reloc type.
2104 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2105 against PCREL22 or PCREL64I; clean up error messages for
2108 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2110 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2112 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2114 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2116 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2118 2002-12-04 H.J. Lu <hjl@gnu.org>
2120 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2121 BFD address when constructing local name.
2123 2002-12-04 Andreas Schwab <schwab@suse.de>
2125 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2127 (elf_m68k_link_hash_table_create): Initialize it.
2128 (elf_m68k_check_relocs): Handle symbols that are forced to be
2129 local due to visibility changes.
2130 (elf_m68k_adjust_dynamic_symbol): Likewise.
2131 (elf_m68k_size_dynamic_sections): Likewise.
2132 (elf_m68k_discard_copies): Likewise.
2133 (elf_m68k_relocate_section): Likewise.
2135 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2137 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2139 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2141 * srec.c (srec_write_symbols): Restore '$' prefix to address
2142 accidentally removed in 2002-04-04 change.
2143 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2145 2002-12-03 Nick Clifton <nickc@redhat.com>
2147 * elf32-ppc.c (apuinfo_list_init): New function.
2148 (apuinfo_list_add): New function: Add a value to the list.
2149 (apuinfo_list_length): New function: Return the number of
2151 (apuinfo_list_element): New function: Return a value on the
2153 (apuinfo_list_finish): New function: Free the resources used
2155 (ppc_elf_begin_write_processing): New function. Scan the
2156 input bfds for apuinfo sections.
2157 (ppc_elf_write_section): New function: Delay the creation of
2158 the contents of an apuinfo section in an output bfd.
2159 (ppc_elf_final_write_processing): New function. Create the
2160 contents of an apuinfo section in an output bfd.
2161 (elf_backend_begin_write_processing): Define.
2162 (elf_backend_final_write_processing): Define.
2163 (elf_backend_write_section): Define.
2165 2002-12-03 Richard Henderson <rth@redhat.com>
2167 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2169 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2171 Fix PR savannah/1417:
2172 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2173 branch if it goes to the start of the deleted region.
2175 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2177 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2178 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2179 bfd_mach_m6812s): Declare.
2181 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2182 (_bfd_m68hc12_elf_set_private_flags): Call it.
2183 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2184 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2185 report microcontroller incompatibilities (HC12 vs HCS12).
2186 (elf_backend_object_p): Update.
2188 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2190 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2191 (enum bfd_boolean, boolean): Delete.
2192 (bfd_boolean): Typedef to an int.
2193 (FALSE, TRUE): Define.
2194 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2195 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2196 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2197 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2198 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2199 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2200 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2201 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2202 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2203 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2204 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2205 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2206 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2207 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2208 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2209 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2210 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2211 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2212 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2213 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2214 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2215 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2216 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2217 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2218 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2219 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2220 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2221 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2222 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2223 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2224 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2225 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2226 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2227 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2228 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2229 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2230 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2231 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2232 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2233 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2234 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2235 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2236 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2237 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2238 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2239 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2240 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2241 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2242 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2243 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2244 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2245 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2246 of bfd_boolean vars with TRUE/FALSE. Formatting.
2247 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2249 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2251 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2252 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2253 with Elf_Internal_Rela.
2254 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2255 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2256 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2257 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2258 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2259 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2260 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2261 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2262 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2263 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2264 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2265 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2267 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2268 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2269 Remove INLINE keyword.
2270 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2271 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2273 (elf_write_relocs): Consolidate REL and RELA code.
2274 (elf_slurp_reloc_table_from_section): Simplify REL code.
2275 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2276 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2277 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2279 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2280 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2281 (elf_link_output_relocs): Likewise.
2282 (elf_reloc_link_order): Likewise.
2283 (elf_finish_pointer_linker_section): Likewise.
2284 (struct elf_link_sort_rela): Remove union.
2285 (elf_link_sort_cmp1): Update to suit.
2286 (elf_link_sort_cmp2): Here too.
2287 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2288 over-allocation for int_rels_per_ext_rel != 1 case.
2289 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2290 * elf32-i386.c: Likewise.
2291 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2292 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2293 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2294 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2295 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2296 elf64-sparc.c, elf64-x86-64.c: Likewise.
2297 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2298 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2299 bfd_elf32_swap_reloc_in.
2301 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2302 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2303 (mips_elf64_swap_reloc_in): Zero r_addend.
2304 (mips_elf64_be_swap_reloc_in): Likewise.
2305 (mips_elf64_slurp_one_reloc_table): Simplify.
2307 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2308 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2309 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2311 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2313 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2314 unresolved debugging relocs in dynamic applications.
2315 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2317 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2319 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2320 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2321 on a relocatable link. Comment typos.
2322 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2323 in the order they are declared. Clear elf_hash_value too.
2324 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2325 eh_info and tls_segment.
2326 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2327 sorted when discarding relocs by turning them into R_*_NONE.
2329 * libbfd.c (warn_deprecated): Comment spelling.
2330 * po/SRC-POTFILES.in: Regenerate.
2332 2002-11-21 Richard Henderson <rth@redhat.com>
2334 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2335 arch's st_other bits when merging visibilities.
2336 (elf_link_output_extsym): Tidy clearing of visibility field.
2338 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2340 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2341 (SWAP_OUT_RELOC_OFFSET): Define.
2343 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2345 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2346 can_refcount is properly extended to the type of
2349 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2351 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2352 (_bfd_mips_elf_relocate_section): Use it.
2354 * elfxx-mips.c (MNAME): New macro.
2355 (_bfd_mips_elf_check_relocs): Use it.
2356 (_bfd_mips_elf_discard_info): Likewise.
2357 (_bfd_mips_elf_final_link): Likewise.
2359 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2361 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2362 rel_hdr.sh_size too.
2364 2002-11-18 Klee Dienes <kdienes@apple.com>
2366 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2367 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2368 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2369 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2370 Add dependencies for bfdwin.c, bfdio.c.
2371 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2372 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2373 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2374 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2375 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2376 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2377 bfd_get_size (moved from libbfd.c and bfd.c).
2378 * bfdwin.c New file. Contains _bfd_window_internal,
2379 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2380 libbfd.c and bfd.c).
2381 * po/SRC-POTFILES.in: Regenerate.
2382 * po/bfd.pot: Regenerate.
2383 * libbfd.h: Regenerate.
2384 * bfd-in2.h: Regenerate.
2385 * aclocal.m4: Regenerate.
2386 * Makefile.in: Regenerate.
2387 * configure: Regenerate.
2389 2002-11-18 Klee Dienes <kdienes@apple.com>
2391 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2393 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2395 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2396 jsr after a short jump.
2397 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2399 2002-11-15 Klee Dienes <kdienes@apple.com>
2401 * pef.c (bfd_pef_convert_architecture): Move declaration of
2402 ARCH_POWERPC and ARCH_M68K to the start of the function.
2404 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2406 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2408 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2410 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2411 For bpo_gregs_section->contents, allocate _raw_size, not
2414 2002-11-13 Klee Dienes <kdienes@apple.com>
2416 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2418 2002-11-13 H.J. Lu <hjl@gnu.org>
2420 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2422 2002-11-13 Klee Dienes <kdienes@apple.com>
2423 Alan Modra <amodra@bigpond.net.au>
2425 * bfd.c (struct bfd_preserve): New.
2426 (bfd_preserve_save): New function.
2427 (bfd_preserve_restore): Ditto.
2428 (bfd_preserve_finish): Ditto.
2429 * bfd-in2.h: Regenerate.
2430 * mach-o.c: Formatting.
2431 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2432 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2433 (bfd_mach_o_core_p): Ditto.
2434 (bfd_mach_o_scan): Pass in mdata.
2435 * mach-o.h (bfd_mach_o_scan): Update prototype.
2436 * pef.c: Formatting.
2437 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2438 (bfd_pef_xlib_object_p): Ditto.
2439 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2440 * pef.h (bfd_pef_scan): Update prototype.
2441 * xsym.c: Formatting, K&R fixes.
2442 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2443 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2444 * xsym.h (bfd_sym_scan): Declare.
2445 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2446 * elfcore.h (elf_core_file_p): Likewise.
2447 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2449 2002-11-12 Nick Clifton <nickc@redhat.com>
2451 * po/da.po: Updated Danish translation.
2453 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2455 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2456 relocatable link too.
2457 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2458 eh_frame and stab sections. Zap deleted relocs.
2459 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2460 (elf_bfd_discard_info): Run for relocatable link too.
2461 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2463 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2464 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2466 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2467 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2468 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2469 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2470 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2471 (struct elf_link_hash_table): Add eh_info.
2472 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2473 (_bfd_elf_discard_section_eh_frame): Update prototype.
2474 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2475 (_bfd_elf_write_section_eh_frame): Likewise.
2476 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2477 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2478 param. Get "hdr_info" from link hash table.
2479 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2480 header section from link hash table. Save header section to elf_tdata.
2481 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2482 header section from link hash table. Don't alloc hdr_info. Clear
2483 hdr_sec instead of setting "strip".
2484 (_bfd_elf_eh_frame_section_offset): Formatting.
2485 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2486 Get header section from link hash table.
2487 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2488 Get header section from link hash table.
2489 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2490 (get_program_header_size): Likewise.
2491 (_bfd_elf_section_offset): Formatting.
2492 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2493 section pointer in link hash table.
2494 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2495 and _bfd_elf_write_section_eh_frame calls. Update comment about
2497 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2498 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2500 * po/SRC-POTFILES.in: Regenerate.
2502 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2503 relocs for discarded FDEs. Remove dead code.
2504 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2505 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2506 Tidy conditions under which stabs are edited. Formatting.
2507 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2508 from discarded relocs.
2509 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2510 section adjustments after testing magic values.
2512 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2514 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2515 references to large plt symbols.
2517 2002-11-12 Klee Dienes <kdienes@apple.com>
2519 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2520 looking for an unused section name.
2522 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2524 * coff-h8300.c: Fix formatting.
2525 * elf32-h8300.c: Likewise.
2526 * reloc16.c: Likewise.
2528 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2530 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2531 section when dynamic section unused; _bfd_strip_section_from_output
2534 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2536 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2539 * dwarf2.c: Revert last change.
2541 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2543 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2544 _bfd_dwarf2_find_nearest_line): Use
2545 bfd_simple_get_relocated_section_contents() instead of
2546 bfd_get_section_contents().
2547 * reloc.c (bfd_perform_relocation): Add sanity check.
2548 * simple.c (simple_get_relocated_section_contents): If the section
2549 does not have any relocs associated with it, just return the
2550 unadjusted contents.
2552 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2554 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2555 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2556 contents, enabling for a non-DSO, for symbols defined in the
2557 program with --export-dynamic.
2559 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2561 * elf64-ppc.c: Comment typo fixes.
2562 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2564 2002-11-07 Nick Clifton <nickc@redhat.com>
2566 * po/da.po: Updated Danish translation.
2568 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2570 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2571 exactly three internal relocs per external reloc. Set reloc_count
2572 to the external reloc count.
2574 2002-11-06 Klee Dienes <kdienes@apple.com>
2576 * coff-stgo32.c (stub_bytes): Mark as const.
2577 Fix comment formatting.
2579 2002-11-06 Klee Dienes <kdienes@apple.com>
2581 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2583 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2584 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2585 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2586 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2587 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2589 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2590 * Makefile.in: Regenerate.
2591 * doc/Makefile.in: Regenerate.
2592 * bfd-in2.h: Regenerate.
2593 * xsym.c: New file. Contains support for the Apple/Metrowerks
2594 xSYM debugging format.
2596 * pef.c: New file. Contains support for the Apple Code Fragment
2597 Manager Preferred Executable Format
2599 * pef-traceback.h: New file. Contains support for parsing PowerPC
2600 traceback tables as used by PEF executables (and perhaps other
2602 * mach-o.c: New file. Contains support for the Mach-O object file
2604 * mach-o.h: New file.
2605 * mach-o-target.c: New file. Declares the mach-o targets
2606 themselves. Included three times by mach-o.c; each time with a
2607 different set of macros set.
2609 2002-11-06 Graeme Peterson <gp@qnx.com>
2611 * Makefile.am: Remove entries for elf32-qnx.[ch].
2612 * Makefile.in: Regenerate.
2613 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2614 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2615 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2616 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2617 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2618 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2619 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2620 * configure: Regenerate.
2621 * elf32-qnx.c: Remove.
2622 * elf32-qnx.h: Remove.
2623 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2624 is_contained_by_filepos, and copy_private_bfd_data_p.
2625 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2626 is_contained_by_filepos, and copy_private_bfd_data_p.
2627 * elf32-i386.c: Remove QNX extended bfd support.
2628 * elf32-ppc.c: Remove QNX extended bfd support.
2629 * elf32-sh.c: Remove QNX extended bfd support.
2630 * elfarm-nabi.c: Remove QNX extended bfd support.
2631 * targets.c: Remove qnx vectors.
2632 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2633 (elf_backend_is_contained_by_filepos): Remove.
2634 (elf_backend_copy_private_bfd_data_p): Remove.
2635 * po/SRC-POTFILES.in: Regenerate.
2637 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2638 Alan Modra <amodra@bigpond.net.au>
2640 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2641 dynamic relocs against section symbols for the output section vma.
2643 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2645 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2646 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2648 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2649 Alan Modra <amodra@bigpond.net.au>
2651 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2652 vectors in target_selvecs.
2653 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2655 (sh-*-netbsdelf*): Likewise.
2656 * configure.in (assocvecs): New variable. Handle assocvecs like
2658 * configure: Regenerate.
2659 * format.c (bfd_check_format_matches): Store bfd_target pointers
2660 in matching_vector instead of target names. Select first target
2661 from bfd_associated_vector that matches a list of ambiguous targets.
2662 * targets.c (_bfd_associated_vector): New array.
2663 (bfd_associated_vector): New variable.
2664 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2665 * libbfd-in.h (bfd_associated_vector): Declare.
2666 * libbfd.h: Regenerate.
2668 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2670 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2671 non-NULL before dereferencing.
2673 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2675 * vms.c (vms_object_p): Restore the start address when returning
2678 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2679 Hans-Peter Nilsson <hp@axis.com>
2681 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2682 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2683 Set up a larger symshndxbuf, and write it out. Free it on
2684 exit rather than freeing symbuf twice. Correct section index
2685 on output section symbol loop.
2686 (elf_link_output_sym): Accumulate symbol extension section
2687 indices, reallocating symshndxbuf rather than writing it out.
2688 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2689 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2690 Use bfd_zalloc to clear i_shdrp[0] too.
2692 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2694 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2695 _raw_size of cranges section if _cooked_size not yet set.
2697 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2699 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2700 for bfd_elf32_swap_symbol_out.
2702 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2704 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2705 signed and unsigned in comparison.
2707 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2709 * coffcode.h: Remove extraneous '\'.
2711 2002-10-28 H.J. Lu <hjl@gnu.org>
2713 * Makefile.am (targets.lo): Depend on Makefile instead of
2715 (archures.lo): Likewise.
2716 * Makefile.in: Regenerated.
2718 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2720 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2721 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2724 2002-10-25 Jim Wilson <wilson@redhat.com>
2726 * elf64-sh64.c (sh_elf64_relocate_section): Call
2727 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2728 of SHF_MERGE section.
2730 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2732 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2734 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2736 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2737 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2739 (NAME(aout,final_link)): Cast enum used in assignment.
2740 (aout_link_write_symbols): Cast enums in comparisons, int values to
2741 boolean, enums in assignments to int.
2742 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2743 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2745 (aout_link_reloc_link_order): Cast enum to int in assignment.
2746 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2748 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2750 * bfd-in2.h (bfd_set_section_vma): Likewise.
2751 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2752 * binary.c (bfd_alloc): Cast enum to long.
2753 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2754 * dwarf2.c (read_abbrevs): Add casts to enum types.
2755 (read_attribute_value): Likewise.
2756 (arange_add): Cast result of bfd_zalloc call.
2757 (comp_unit_contains_address): Return true and false.
2758 (comp_unit_find_nearest_line): Cast return to boolean.
2759 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2760 * gen-aout.c: define macro '_' if not defined.
2761 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2762 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2763 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2764 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2765 (bfd_generic_is_local_label_name): Cast return to boolean.
2766 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2767 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2768 struct bfd_hash_entry *.
2769 (_bfd_generic_link_hash_newfunc): likewise.
2770 (_bfd_generic_final_link): Cast enum to unsigned int.
2771 * merge.c (sec_merge_emit): Cast return to boolean.
2772 (merge_strings): Add casts to const unsigned char *.
2773 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2774 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2775 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2776 struct bfd_hash_entry *.
2777 (bfd_set_section_content): Add cast to PTR in comparison.
2778 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2779 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2780 simple_dummy_unattached_reloc,
2781 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2782 function definitions.
2783 * srec.c (S3Forced): Initialize to false.
2784 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2785 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2786 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2787 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2788 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2791 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2793 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2794 relocs into shared lib non-allocated reloc sections.
2796 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2798 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2799 sorted even when given an out-of-order line sequence.
2800 (lookup_address_in_line_info_table): When an exact VMA match is
2801 not found, return line information with the closest VMA.
2803 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2805 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2806 HPUX 11.00 patch PHSS_26559.
2808 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2810 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2811 the options section into a separate section unless IRIX 6
2812 compatibility is enabled.
2814 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2816 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2818 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2819 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2821 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2822 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2824 2002-10-21 Graeme Peterson <gp@qnx.com>
2826 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2828 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2830 * targets.c (bfd_target_list): Don't return the default target twice.
2832 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2834 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2835 perror with bfd_perror.
2837 2002-10-19 H.J. Lu <hjl@gnu.org>
2839 * elflink.h (elf_link_add_object_symbols): Correctly handle
2840 DT_RPATH and DT_RUNPATH.
2842 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2844 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2846 2002-10-17 Denis Chertykov <denisc@overta.ru>
2848 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2851 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2853 * elfxx-target.h (USE_REL): Don't define as 1.
2854 * elf32-arm.h (USE_REL): Provide a default define of 0.
2855 Use #if rather than #ifdef when testing USE_REL.
2856 * elf32-m32r.c: Likewise.
2858 * elf32-arc.c (USE_REL): Define as 1.
2859 * elf32-d10v.c (USE_REL): Likewise.
2860 * elf32-m32r.c (USE_REL): Likewise.
2861 * elf32-m68hc11.c (USE_REL): Likewise.
2862 * elf32-m68hc12.c (USE_REL): Likewise.
2863 * elf32-or32.c (USE_REL): Likewise.
2864 * elfarm-nabi.c (USE_REL): Likewise.
2866 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2868 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2869 (s390x-*-linux*): Add targ_selvecs.
2871 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2873 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2874 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2875 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2876 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2877 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2878 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2879 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2880 (SOURCE_HFILES): Add elf32-qnx.h.
2881 (BUILD_HFILES): Add bfdver.h.
2883 * Makefile.in: Regenerate.
2884 * configure.in Update bfd vector dependencies.
2885 * configure: Regenerate.
2886 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2887 * elf32-i386qnx.c: Likewise.
2888 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2889 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2890 * elf32-sh-lin.c: Likewise.
2891 * elf32-shqnx.c: Likewise.
2892 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2893 * elf32-sh64-nbsd.c: Likewise.
2894 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2895 * elf64-sh64-nbsd.c: Likewise.
2896 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2897 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2898 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2899 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2900 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2901 (elf_backend_is_contained_by_filepos): Likewise.
2902 (elf_backend_copy_private_bfd_data_p): Likewise.
2903 Globalize and move functions to..
2904 * elf32-qnx.c: ..here. New file.
2905 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2906 emit target vectors when INCLUDE_SHMEDIA.
2907 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2909 * elf64-sh64.c: Remove ELF_ARCH test.
2910 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2911 * po/BLD-POTFILES.in: Regenerate.
2912 * po/SRC-POTFILES.in: Regenerate.
2914 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2916 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2917 loaded with --just-symbols.
2919 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2920 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2921 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2922 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2924 2002-10-15 Richard Henderson <rth@redhat.com>
2926 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2927 (BFD64_BACKENDS_CFILES): Likewise.
2928 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2929 * elf64-alpha-fbsd.c: Remove file, move code ...
2930 * elf64-alpha.c: ... here.
2931 * Makefile.in, configure: Rebuild.
2933 2002-10-14 Richard Henderson <rth@redhat.com>
2935 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2938 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2940 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2941 datalabel_got_offset with union of datalabel_got
2942 offset and refcount.
2943 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2944 (allocate_dynrelocs): Delete unnecessary code for
2945 STT_DATALABEL type. Create entry in got for
2946 datalabel version of symbol if datalabel_got.refcount > 0.
2947 (sh_elf_relocate_section): Use datalabel_got union.
2948 (sh_elf_gc_sweep_hook): Pull common code to initialize
2949 h and eh out of switch statement. Declare seen_stt_datalabel.
2950 Initialize it. Decrement datalabel_got.refcount for
2951 got relocs when seen_stt_datalabel is true.
2952 Decrement local_got_refcounts entry for datalabel got relocs
2954 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2955 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2956 Initialize it. When seen_stt_datalabel is true, increment
2957 datalabel_got refcount rather than got.refcount.
2958 (sh_elf_finish_dynamic_symbol): Create relocs to
2959 initialize got entry for datalabel version of symbol.
2961 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2963 * Makefile.am: Run "make dep-am".
2964 (BFD_H_FILES): Remove version.h.
2965 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2966 * version.h: ..to here.
2967 * configure.in (bfd_version_date): Remove.
2968 (AC_OUTPUT): Make bfdver.h from version.h.
2969 * bfd.c: #include "bfdver.h".
2970 * vms-hdr.c: Likewise.
2971 * Makefile.in: Regenerate.
2972 * bfd-in2.h: Regenerate.
2973 * configure: Regenerate.
2974 * po/SRC-POTFILES.in: Regenerate.
2976 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2978 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2979 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2980 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2981 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2982 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2983 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2984 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2985 bfd_mach_ip2022, bfd_mach_ip2022ext,
2986 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2987 * bfd-in2.h: Regenerate.
2989 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2991 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
2992 endian vector to targ_selvecs.
2994 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
2996 * elfxx-mips.c (mips_elf_calculate_relocation): Take
2997 save_addend argument. Don't apply the 32-bit mask to a
2998 GPREL32 value if it's to be used in another relocation. Don't
2999 use forced-check computation of local_p to decide whether to
3000 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3001 of the addend of a non-in-place GPREL16 relocation.
3002 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3003 mips_elf_calculate_relocation().
3005 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3007 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3008 with symbols in other sections if we relaxed something; the sections
3009 output offsets must be re-computed before.
3011 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3013 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3014 handling to use Elf_Internal_Sym.
3015 (m68hc11_elf_relax_delete_bytes): Likewise.
3017 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3019 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3020 sh_elf_object_p, dtpoff_base): New functions.
3021 (sh_elf_howto_table): Add TLS relocs.
3022 (sh_reloc_map): Likewise.
3023 (sh_elf_info_to_howto): Support TLS relocs.
3024 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3025 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3027 (sh_elf_obj_tdata): New.
3028 (elf_sh_link_hash_table): Add tls_ldm_got.
3029 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3030 (allocate_dynrelocs): Support TLS relocs.
3031 (sh_elf_size_dynamic_sections): Likewise.
3032 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3033 .rela.got section when found already. Return false after printing
3034 error about unresolvable relocation.
3035 (sh_elf_gc_sweep_hook): Support TLS relocs.
3036 (sh_elf_check_relocs): Likewise.
3037 (sh_elf_finish_dynamic_symbol): Likewise.
3038 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3039 * reloc.c: Add SH TLS relocs.
3040 * bfd-in2.h, libbfd.h: Regenerate.
3042 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3044 * Makefile.in: Regenerated.
3046 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3048 * Makefile.am: Run dep-am.
3049 (BFD_H_DEP): Add simple.c and linker.c.
3050 (BFD32_LIBS): Add simple.lo.
3051 (BFD32_LIBS_CFILES): Add simple.c.
3052 * Makefile.in: Regenerated.
3053 * bfd-in2.h: Regenerated.
3054 * simple.c: New file.
3056 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3058 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3059 (record_thumb_to_arm_glue): Likewise.
3060 * ecoff.c (ecoff_link_add_externals): Likewise.
3061 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3062 (record_thumb_to_arm_glue): Likewise.
3063 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3064 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3065 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3066 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3067 * elf64-ppc.c (func_desc_adjust): Likewise.
3068 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3069 (sh64_elf64_create_dynamic_sections): Likewise.
3070 * elflink.c (_bfd_elf_create_got_section): Likewise.
3071 (_bfd_elf_create_dynamic_sections): Likewise.
3072 (_bfd_elf_create_linker_section): Likewise.
3073 * elflink.h (elf_add_default_symbol): Likewise.
3074 (elf_link_create_dynamic_sections): Likewise.
3075 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3076 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3077 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3078 (_bfd_mips_elf_add_symbol_hook): Likewise.
3079 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3080 * linker.c (generic_link_add_symbol_list): Likewise.
3081 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3083 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3085 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3086 completely removed. Correct local sym adjustment.
3088 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3090 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3091 Correct mistake in calculation of address of .got.
3092 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3093 elf_sh64_pic_plt_entry_le): Likewise.
3095 2002-10-09 Richard Shann <richard.shann@superh.com>
3096 Stephen Clarke <stephen.clarke@superh.com>
3098 * Makefile.am: Add entries for elf32-sh64-lin.c and
3099 elf64-sh64-lin.c. Regenerate.
3100 * Makefile.in: Regenerate.
3101 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3102 to use sh64 vectors rather than sh vectors.
3103 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3104 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3105 * configure: Regenerate.
3106 * elf32-sh64-lin.c: New file.
3107 * elf64-sh64-lin.c: New file.
3108 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3109 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3111 2002-10-08 H.J. Lu <hjl@gnu.org>
3113 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3114 IE->LE transition for R_386_TLS_IE.
3116 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3118 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3120 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3122 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3125 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3127 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3130 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3132 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3134 * opncls.c: Formatting.
3135 (_bfd_new_bfd): Use a smaller section hash table.
3137 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3139 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3140 of the other two relocations packed with a REL32 to NONE.
3142 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3144 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3145 (sh_elf_link_hash_newfunc): Initialize it.
3146 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3147 to got.refcount for symbols that are forced local or when
3148 we have direct got refs.
3149 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3150 to correctly adjust got.refcount and plt.refcount.
3151 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3152 (sh_elf_check_relocs): Increment gotplt_refcount.
3154 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3156 * elf32-i386.c (elf_i386_relocate_section): Fix
3157 movl foo@indntpoff, %eax IE->LE transition.
3159 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3161 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3162 sequence and its transitions.
3164 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3166 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3167 to st_value + addend in non-code sections.
3168 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3169 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3171 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3172 Ken Raeburn <raeburn@cygnus.com>
3173 Aldy Hernandez <aldyh@redhat.com>
3174 Eric Christopher <echristo@redhat.com>
3175 Richard Sandiford <rsandifo@redhat.com>
3177 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3178 (bfd_mach_mips5500): New.
3179 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3180 (arch_info_struct): Add corresponding entries here.
3181 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3182 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3183 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3184 bfd_mach_mips5400 and bfd_mach_mips5500.
3185 (_bfd_mips_elf_mach_extends_p): New function.
3186 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3187 the EF_MIPS_MACH flags.
3188 * bfd-in2.h: Regenerate.
3190 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3192 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3195 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3197 * elf.c (map_sections_to_segments): Correct test for start of
3198 writable section in the same page as end of read-only section.
3200 2002-09-27 Matt Thomas <matt@3am-software.com>
3202 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3203 local_got_refcounts usage. Remove allocation of got slot.
3204 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3205 Remove de-allocation of got slot.
3206 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3207 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3208 sections to be GC'ed.
3209 (elf_vax_instantiate_got_entries): New function.
3210 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3211 tests that are now handled by elf_vax_instantiate_got_entries.
3212 Assert GOT entry falls within .got section size. Remove redundant
3213 comparisions. Fix comments.
3215 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3217 * reloc.c: Add x86-64 TLS relocs.
3218 * bfd-in2.h, libbfd.h: Rebuilt.
3219 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3220 relocs. Add TLS relocs.
3221 (x86_64_reloc_map): Add TLS relocs.
3222 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3223 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3224 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3225 (elf64_x86_64_hash_entry): Define.
3226 (struct elf64_x86_64_obj_tdata): New.
3227 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3228 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3229 (link_hash_newfunc): Initialize tls_type.
3230 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3231 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3232 (elf64_x86_64_mkobject): New.
3233 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3234 (elf64_x86_64_tls_transition): New.
3235 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3237 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3238 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3239 (elf64_x86_64_size_dynamic_sections): Likewise.
3240 (dtpoff_base, tpoff): New.
3241 (elf64_x86_64_relocate_section): Handle TLS relocs.
3242 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3244 (bfd_elf64_mkobject): Define.
3246 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3247 DF_STATIC_TLS if shared.
3249 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3251 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3252 empty relocation sections.
3254 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3256 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3257 (ppc64_elf_build_stubs): Build them here instead.
3259 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3261 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3262 addend into r_addend, not *r_offset.
3263 (elf32_sparc_finish_dynamic_symbol): Likewise.
3264 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3265 R_SPARC_RELATIVE's r_offset.
3267 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3269 * dwarf2.c (decode_line_info): Update to correctly decode
3270 the (non-standard DWARF2) out-of-order address sequences
3271 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3273 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3275 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3277 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3279 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3280 for discarded FDEs. Remove redundant assignment.
3281 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3283 2002-09-22 H.J. Lu <hjl@gnu.org>
3285 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3286 the relocation count between different .reloc sections.
3288 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3290 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3291 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3292 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3295 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3296 unsigned. Move "symcount" assignment out of loop.
3297 * Makefile.am: Run "make dep-am".
3298 * Makefile.in: Regenerate.
3299 * configure: Regenerate.
3300 * po/SRC-POTFILES.in: Regnerate.
3302 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3304 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3305 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3308 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3310 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3311 even if generating R_PPC_RELATIVE reloc.
3312 (ppc_elf_relocate_section): Make sure relocation is performed
3313 if skip == -2. Clear memory at r_offset when creating dynamic
3316 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3318 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3319 BFD_RELOC_386_TLS_GOTIE): Add.
3320 * bfd-in2.h, libbfd.h: Rebuilt.
3321 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3322 and R_386_TLS_GOTIE.
3323 (elf_i386_reloc_type_lookup): Handle it.
3324 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3325 char instead of enum, change GOT_* into defines.
3326 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3327 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3328 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3329 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3330 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3331 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3332 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3333 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3334 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3335 tls_type is GOT_TLS_IE_BOTH.
3336 (elf_i386_size_dynamic_sections): Likewise.
3337 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3338 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3339 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3340 all 4 GOT_TLS_* TLS types.
3342 2002-09-19 Nick Clifton <nickc@redhat.com>
3344 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3345 follow indirect links.
3347 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3349 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3350 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3352 (ecoff_swap_sym_in) <iss>: Likewise.
3353 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3354 ECOFF information: 'ioptMax' refers to the actual *size*
3355 of the optimization symtab, not the number of entries.
3357 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3359 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3360 ELF_LINK_HASH_NEEDS_PLT logic.
3362 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3364 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3365 correct relocation count.
3367 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3369 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3370 * bfd.c (struct _bfd): Add dynsymcount.
3371 * bfd-in2.h: Regenerated.
3372 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3374 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3377 2002-09-17 Stan Cox <scox@redhat.com>
3379 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3380 (mips_elf64_final_gp): Don't make up gp value.
3381 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3382 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3383 .MIPS.options/.options section.
3385 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3387 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3388 It is benign for FreeBSD < 4.1. Minor reformatting.
3389 * elf64-alpha-fbsd.c: Likewise.
3391 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3393 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3396 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3398 * elf64-alpha.c (alpha_elf_size_info): Make static.
3400 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3402 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3403 * cpu-tic4x.c: Ditto.
3405 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3407 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3410 2002-09-16 Bruno Haible <bruno@clisp.org>
3412 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3413 by a target variant implementation.
3414 * elf64-alpha.c: Likewise.
3415 * elf32-i386-fbsd.c: New file.
3416 * elf64-alpha-fbsd.c: New file.
3417 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3418 bfd_elf64_alpha_freebsd_vec.
3419 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3420 bfd_elf64_alpha_freebsd_vec.
3421 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3422 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3423 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3424 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3425 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3426 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3427 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3429 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3431 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3433 (elf_i386_relocate_section): Return false after printing error about
3434 unresolvable relocation.
3436 2002-09-12 Nick Clifton <nickc@redhat.com>
3438 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3441 2002-09-11 Jeffrey Law <law@redhat.com>
3443 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3445 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3447 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3448 line_ptr before deciding we've found a symbol.
3450 2002-09-11 Nick Clifton <nickc@redhat.com>
3452 * po/da.po: New Danish translation file.
3453 * configure.in (LINGUAS): Add 'da'.
3454 * configure: Regenerate.
3456 2002-09-10 Michael Snyder <msnyder@redhat.com>
3458 * irix-core.c (do_sections, do_sections64): New functions.
3459 (irix_core_core_file_p): Call new functions do_sections,
3460 do_sections64, depending on corefile (32-bit or 64-bit).
3462 2002-09-09 Richard Henderson <rth@redhat.com>
3464 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3465 and PCREL21F like PCREL21B.
3467 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3469 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3472 2002-09-02 Nick Clifton <nickc@redhat.com>
3474 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3475 names instead of cryptically overloaded bfd_reloc error
3477 (v850_elf_relocate_section): Likewise.
3478 (v850_elf_relax_section): Replace caching of external symbols
3479 with caching of internal symbols obtained from calling
3480 bfd_elf_get_elf_syms().
3481 Fixup problems with freeing cached allocated memory blocks.
3483 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3485 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3486 (bfd_pj_arch): Use bfd_default_scan.
3487 * cpu-v850.c (scan): Remove.
3488 (N): Use bfd_default_scan.
3489 * cpu-z8k.c (scan_mach): Remove.
3490 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3491 first. Use bfd_default_scan.
3493 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3495 (ecoff_get_magic): Likewise.
3496 * elf32-v850.c (v850_elf_object_p): Likewise.
3497 (v850_elf_final_write_processing): Likewise.
3498 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3499 (MY(write_object_contents)): Likewise.
3500 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3501 * coffcode.h (coff_write_object_contents): Likewise.
3502 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3503 Remove unnecessary "machine" assignments.
3504 (coff_write_relocs): Test for the absolute section sym by testing
3507 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3508 and bfd_mach_i386_i386_intel_syntax.
3509 * pdp11.c (NAME(aout,machine_type)): Likewise.
3511 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3513 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3514 * bfd-in2.h (align_power): Likewise.
3516 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3518 * Makefile.am: Run "make dep-am".
3519 * Makefile.in: Regenerate.
3521 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3522 * cpu-powerpc.c (powerpc_compatible): Likewise.
3523 * cpu-rs6000.c (rs6000_compatible): Likewise.
3525 2002-08-28 Catherine Moore <clm@redhat.com>
3527 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3528 (v850-elf-reloc): Don't resolve pc relative relocs.
3529 (v850_elf_ignore_reloc): New routine.
3530 (v850_elf_final_link_relocate): Handle new relocs.
3531 (v850_elf_relax_delete_bytes ): New routine.
3532 (v850_elf_relax_section): New routine.
3533 (bfd_elf32_bfd_relax_section): Define.
3534 (HOWTO): New entries for new relocs.
3535 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3536 (BFD_RELOC_V850_LONGJUMP): New reloc.
3537 (BFD_RELOC_V850_ALIGN): New reloc.
3538 * archures.c: Remove redundant v850ea architecture.
3539 * cpu-v850.c: Remove redundant v850ea support.
3540 * libbfd.h: Regenerate.
3541 * bfd-in2.h: Regenerated.
3543 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3545 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3546 * configure.in: Add tic4x_coff vector files.
3547 * configure: Regenerate.
3548 * Makefile.am: Add tic4x target.
3549 * Makefile.in: Regenerate.
3551 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3553 * archures.c: Add the BFD arch type tic4x.
3554 * bfd-in.h: Add BFD_IN_MEMORY flag.
3555 * coff-tic4x.c: New file.
3556 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3557 * cpu-tic4x.c: New file.
3558 * targets.c: Added tic4x- in list of xvecs.
3559 * ticoff.h: New file.
3560 * bfd-in2.h: Regenerate.
3562 2002-08-27 Adam Nemet <anemet@lnxw.com>
3564 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3565 bit of DT_INIT and DT_FINI for Thumb functions.
3567 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3569 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3571 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3573 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3575 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3577 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3578 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3580 (struct elf_sh_pcrel_relocs_copied): Removed.
3581 (struct elf_sh_dyn_relocs): New.
3582 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3583 field with dyn_relocs.
3584 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3585 sections and sym_sec.
3586 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3587 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3588 (sh_elf_create_dynamic_sections): Use create_got_section instead
3589 of _bfd_elf_create_got_section.
3590 (sh_elf_check_relocs): Likewise.
3591 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3593 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3594 sh_elf_relocate_section, sh_elf_check_relocs,
3595 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3597 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3598 dynamic relocations and avoiding the copy relocation when we
3599 didn't find any dynamic relocations in the section which has
3600 contents or is read-only.
3601 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3602 (sh_elf_size_dynamic_sections): Don't reset the size of
3603 .rela.got section even if dynamic_sections_created flag is off.
3604 Don't use sh_elf_discard_copies. Scan all input bfd and use
3605 allocate_dynrelocs. Call readonly_dynrelocs to determine
3606 whether we need DT_TEXTREL.
3607 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3608 whether the symbol was never referred to.
3609 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3610 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3611 (sh_elf_check_relocs): Call create_got_section if the short-cut
3612 to .got is null. Increment reference counters only instead of
3613 allocating space on dynamic sections here. Don't conditionalize
3614 uninitialized got.offset value when marking the symbol as a
3615 global offset table entry. Keep relocations for symbols satisfied
3616 by a dynamic library to avoid copy relocations for the symbol.
3617 Set dynobj field of an elf hash table if needed.
3618 (sh_elf_finish_dynamic_sections): Handle null section pointer
3620 (elf_backend_copy_indirect_symbol): Defined.
3621 (elf_backend_can_refcount): Defined.
3623 2002-08-23 Nick Clifton <nickc@redhat.com>
3625 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3626 previous change. Add comment explaining why.
3628 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3630 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3631 contents of .got.plt[2] to tr0, not address of .got.plt.
3632 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3633 patching absolute plt entry. For shmedia plt entry, set bottom bit
3634 of branch to plt0 as this is a branch to an shmedia instruction.
3635 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3636 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3637 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3639 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3640 patching absolute plt entry. For shmedia plt entry, branch to
3641 plt0 is now ptrel, so use relative offset. Set bottom bit of
3642 branch target as it is a branch to an shmedia instruction.
3644 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3645 Richard Shann <richard.shann@superh.com>
3647 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3648 value if .init is an SHmedia function. Similarly for DT_FINI.
3649 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3651 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3653 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3655 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3657 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3659 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3660 byte read when reading the return address register column.
3662 2002-08-22 Nick Clifton <nickc@redhat.com>
3664 * config.bfd: Add powepc64-*-*bsd* target.
3666 2002-08-22 Graeme Peterson <gp@qnx.com>
3668 * Makefile.am: Add entries for elf32-shqnx.c
3669 * Makefile.in: Regenerate.
3670 * config.bfd: Add support sh-*-nto* target.
3671 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3672 * configure: Regenerate.
3673 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3674 * elf32-sh.c: Do not include elf32-target.h if
3675 ELF32_SH_C_INCLUDED is defined.
3676 * elf32-shqnx.c: New file: Support for QNX.
3677 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3679 2002-08-22 Nick Clifton <nickc@redhat.com>
3681 * po/tr.po: Updated Turkish translation.
3683 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3684 symbols are not read.
3686 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3688 * elf32-m68hc11.c: Formatting fixes.
3689 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3690 * elf32-m68hc12.c: Formatting fixes.
3691 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3693 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3695 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3697 (pmac_xcoff_vec): Likewise.
3698 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3699 (aix5coff64_vec): Likewise.
3701 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3703 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3704 param to elf_backend_copy_indirect_symbol.
3705 (_bfd_elf_link_hash_copy_indirect): Likewise.
3706 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3707 calls to copy_indirect_symbol.
3708 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3709 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3710 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3711 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3712 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3713 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3714 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3715 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3716 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3717 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3718 test refcounts for "used" values.
3720 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3722 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3723 argument declaration.
3725 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3727 * archures.c (bfd_mach_ppc_e500): Added.
3728 * bfd-in2.h: Rebuilt.
3729 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3731 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3733 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3735 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3737 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3740 2002-08-17 Stan Cox <scox@redhat.com>
3742 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3743 IRIX 6 segment layout for NEWABI.
3745 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3747 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3748 symbols when looking for section referred to by a relocation.
3749 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3751 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3753 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3755 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3757 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3758 missing check for whether the symbol is referenced by DSO before
3759 unexporting it as an unneeded dynamic symbol.
3761 2002-08-14 H.J. Lu <hjl@gnu.org>
3763 * libbfd.h: Regenerate.
3765 2002-08-14 H.J. Lu <hjl@gnu.org>
3767 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3769 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3771 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3773 (m68hc11_direct_relax): New to define table of relaxable instructions.
3774 (find_relaxable_insn): New, find a relaxable insn.
3775 (compare_reloc): New to compare two relocs.
3776 (m68hc11_elf_relax_section): New, relax text sections.
3777 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3778 (elf32_m68hc11_check_relocs): New function for GC support.
3779 (elf32_m68hc11_relocate_section): New function for GC support.
3780 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3781 (elf_backend_check_relocs): Likewise.
3782 (elf_backend_relocate_section): Likewise.
3784 2002-08-13 H.J. Lu <hjl@gnu.org>
3786 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3787 definitions in shared objects when checking symbol with
3790 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3792 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3793 (elf32_m68hc11_gc_sweep_hook): Likewise.
3794 (elf_backend_gc_mark_hook): Define for GC section support.
3795 (elf_backend_gc_sweep_hook): Likewise.
3796 (elf_backend_can_gc_sections): Likewise.
3798 * elf32-m68hc12.c: Likewise.
3800 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3802 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3803 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3804 (_bfd_m68hc11_elf_set_private_flags): New function.
3805 Use them to set/check/print ELF flags specific to 68HC11.
3807 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3808 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3809 (_bfd_m68hc12_elf_set_private_flags): New function.
3810 Use them to set/check/print ELF flags specific to 68HC12.
3812 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3814 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3815 fix masks for PC-rel relocs.
3816 (m68hc11_elf_ignore_reloc): New function.
3818 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3819 68HC12 banked addressing relocs.
3820 (m68hc12_phys_addr): New to compute physical address of banked memory.
3821 (m68hc12_phys_page): Likewise for page.
3822 (m68hc12_addr_is_banked): New to see if address is in banked area.
3823 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3825 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3827 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3828 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3829 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3830 * bfd-in2.h: Regenerate.
3832 2002-08-12 H.J. Lu <hjl@gnu.org>
3834 * elflink.h (elf_add_default_symbol): Preserve section across
3837 2002-08-09 Graeme Peterson <gp@qnx.com>
3839 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3840 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3841 * Makefile.in: Regenerate.
3842 * config.bfd: Add support for powerpc{le}-*-nto targets.
3843 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3844 * configure: Regenerate.
3845 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3846 common file "elf32-qnx.h", and now include that file.
3847 * elf32-qnx.h: New file: QNX specific common elf backend.
3848 * elf32-ppc.c: Do not include elf32-target.h if
3849 ELF32_PPC_C_INCLUDED is defined.
3850 * elf32-ppcqnx.c: New file: Support for QNX.
3851 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3852 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3854 2002-08-09 Nick Clifton <nickc@redhat.com>
3856 * po/sv.po: Updated Swedish translation.
3858 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3860 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3861 g->global_gotsym is NULL.
3863 2002-08-08 H.J. Lu <hjl@gnu.org>
3865 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3866 overrides an indirect versioned symbol.
3868 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3870 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3871 for R_386_TLS_TPOFF32 relocs against symndx 0.
3873 2002-08-07 H.J. Lu <hjl@gnu.org>
3875 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3876 with undefined version if needed.
3877 (elf_link_assign_sym_version): Match a default symbol with a
3878 version without definition. No need to hide the default
3879 definition separately.
3881 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3883 * elflink.h (elf_link_output_extsym): Don't output symbols from
3884 SEC_EXCLUDE sections.
3886 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3888 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3890 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3893 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3895 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3898 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3900 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3902 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3904 * elf32-mips.c (mips_reloc_map): Fix typo.
3906 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3908 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3910 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3912 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3914 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3916 * libxcoff.h: Use PARAMS on function declarations.
3917 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3918 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3920 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3922 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3924 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3926 * coff-rs6000.c: Formatting fixes.
3927 (xcoff_calculate_relocation): Use PARAMS in declaration.
3928 (xcoff_complain_overflow): Likewise.
3929 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3930 (bfd_xcoff_backend_data): Remove useless comments.
3931 (rs6000coff_vec): Likewise.
3932 (bfd_pmac_xcoff_backend_data): Likewise.
3933 (pmac_xcoff_vec): Likewise.
3935 * coff64-rs6000.c: Formatting fixes.
3936 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3937 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3938 (bfd_xcoff_backend_data): Remove useless comments.
3939 (rs6000coff64_vec): Likewise.
3940 (bfd_xcoff_aix5_backend_data): Likewise.
3941 (aix5coff64_vec): Likewise.
3943 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3945 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3946 mask entries. Use complain_overflow_dont for R_REF.
3947 (xcoff_reloc_type_ba): Revert last change.
3948 (xcoff_reloc_type_br): Likewise.
3949 (xcoff_reloc_type_crel): Likewise.
3950 (xcoff_ppc_relocate_section): Likewise.
3951 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3952 (xcoff64_ppc_relocate_section): Likewise.
3953 (xcoff64_howto_table): Revert some of last change to mask entries.
3954 Use complain_overflow_dont for R_REF.
3956 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3957 relocs with bitsize == 16 have size = 1.
3958 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3959 (xcoff_reloc_type_br): Likewise.
3960 (xcoff_reloc_type_crel): Likewise.
3961 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3962 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3963 dst_mask adjustment.
3964 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3965 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3966 bitsize == 16 have size = 1.
3968 2002-08-01 Denis Chertykov <denisc@overta.ru>
3970 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3971 (struct misc): New field isymbuf. All free_* fields removed.
3972 (symbol_value): Pass in internal syms. No need to swap syms in.
3973 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3974 possibly cached info.
3975 (tidyup_after_error): Removed.
3976 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3977 misc. Use new field.
3978 (adjust_all_relocations): Use internal syms. No need to swap syms
3980 (add_page_insn): Don't use removed fields of struct misc.
3982 2002-08-01 Nick Clifton <nickc@redhat.com>
3984 * elf32-arm.h: Revert previous delta.
3986 2002-08-01 Nick Clifton <nickc@redhat.com>
3988 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3989 * configure: Regenerate.
3991 2002-07-31 H.J. Lu <hjl@gnu.org>
3993 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
3996 2002-07-31 H.J. Lu <hjl@gnu.org>
3998 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4001 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4003 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4004 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4006 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4008 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4009 There is no 8 byte relocation type for this architecture.
4010 (do_ns32k_reloc): Use bfd_vma instead of native types.
4011 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4013 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4014 rely on generic code to do that.
4015 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4016 to all table entries.
4017 (_bfd_ns32k_relocate_contents): put_data returns void.
4018 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4019 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4022 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4024 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4025 archive object is target dependant.
4027 2002-07-31 Adam Nemet <anemet@lnxw.com>
4029 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4030 (THUMB_PLT_ENTRY_SIZE): New macro.
4031 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4032 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4034 (elf32_arm_plt_entry): Likewise.
4035 (elf_backend_plt_header_size): Likewise.
4036 (elf32_thumb_plt0_entry): New global.
4037 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4039 (elf32_thumb_plt_entry): New global.
4040 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4041 Thumb entries. Set the bottom bit of the corresponding GOT entry
4042 for a Thumb PLT entry.
4043 (struct elf32_arm_plt_entry_info): New structure.
4044 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4046 (elf32_arm_link_hash_newfunc): Initialize new member.
4047 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4048 relocations against the PLT.
4049 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4050 first_rel_type if this is the first time we encounter the symbol.
4051 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4052 Determine if relocation needs a PLT entry. Set first_rel_type if
4053 this is the first time we encounter the symbol
4054 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4056 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4057 (elf32_arm_create_dynamic_sections): New function. Create the
4059 (elf_backend_create_dynamic_sections): Call it.
4061 2002-07-31 Nick Clifton <nickc@redhat.com>
4063 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4064 'alternative' in order to avoid shadowing global symbol of the
4066 * bfd-in2.h: Regenerate.
4067 * libbfd.h: Regenerate.
4068 * libcoff.h: Regenerate.
4070 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4072 * Makefile.am: Add n32 ABI support.
4073 * Makefile.in: Regenerate.
4074 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4075 bit vectors for mips*-*-linux targets as optional.
4076 * configure.in: Add n32 ABI vectors.
4077 * configure: Regenerate.
4078 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4079 * elfn32-mips.c: New file, n32 ABI support.
4080 * targets.c: Add n32 ABI vectors.
4082 2002-07-30 Graeme Peterson <gp@qnx.com>
4084 * elfarmqnx-nabi.c: New file: Support for QNX.
4085 * config.bfd: Add support for arm-*-nto target.
4086 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4087 * configure: Regenerate.
4088 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4089 * Makefile.in: Regenerate.
4090 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4091 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4092 * elfarm-nabi.c: Do not include elf32-arm.h if
4093 ELFARM_NABI_C_INCLUDED is defined.
4094 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4096 2002-07-30 Nick Clifton <nickc@redhat.com>
4098 * po/sv.po: Updated Swedish translation.
4100 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4102 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4104 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4106 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4107 * archive.c (bfd_generic_archive_p): Likewise.
4108 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4109 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4110 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4111 (xcoff64_archive_p): Likewise.
4112 (xcoff64_openr_next_archived_file): Likewise.
4113 (xcoff64_archive_p): Clean up tdata properly on error.
4114 * coffgen.c (coff_real_object_p): Likewise.
4115 (coff_object_p): Release filehdr and opthdr.
4116 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4117 * ieee.c (ieee_archive_p): Likewise.
4118 * ihex.c (ihex_object_p): Likewise.
4119 (ihex_mkobject): Always allocate tdata.
4120 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4121 * srec.c (srec_mkobject): Always allocate tdata.
4122 (srec_object_p): Clean up tdata properly on error.
4123 (symbolsrec_object_p): Likewise.
4124 * versados.c (versados_object_p): Likewise.
4125 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4126 and bfd_realloc instead of realloc.
4127 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4128 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4129 place of bfd_malloc, simplifying error freeing. Free hash table too.
4130 (vms_object_p): Clean up tdata on error.
4131 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4132 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4134 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4136 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4138 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4140 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4141 flags into resulting BFD.
4143 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4145 From John Reiser <jreiser@BitWagon.com>
4146 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4147 tls_ldm_got.refcount.
4149 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4151 * elf64-mips.c: Update TODO comment.
4152 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4153 mips_elf64_gprel16_reloca): Remove prototypes.
4154 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4155 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4156 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4157 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4159 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4160 R_MIPS_GOT16. Remove wrong comments.
4161 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4162 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4164 (mips_elf64_hi16_reloc): Fix formatting.
4165 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4166 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4167 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4168 (mips_elf64_gprel16_reloc): Make static. Add check for
4170 (mips_elf64_gprel16_reloca): Remove.
4171 (mips_elf64_literal_reloc): New function.
4172 (mips_elf64_gprel32_reloc): Fix formatting.
4173 (mips_elf64_shift6_reloc): Fix comment. Make static.
4174 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4176 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4178 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4179 specific relocations.
4180 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4181 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4182 (ELF_MAXPAGESIZE): Add comment.
4184 2002-07-25 Nick Clifton <nickc@redhat.com>
4186 * po/sv.po: Updated Swedish translation.
4187 * po/es.po: Updated Spanish translation.
4188 * po/fr.po: Updated French translation.
4190 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4192 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4193 as elf_link_record_local_dynamic_symbol.
4194 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4195 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4196 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4197 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4198 attempt is made to record a symbol in a discarded section, and
4199 return `2' in that case.
4201 2002-07-24 Nick Clifton <nickc@redhat.com>
4203 * po/sv.po: Updated Swedish translation.
4204 * po/es.po: Updated Spanish translation.
4206 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4208 * po/SRC-POTFILES.in: Regenerate.
4210 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4211 immediately. Remove code handling relocatable linking.
4212 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4213 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4214 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4215 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4216 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4217 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4218 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4219 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4220 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4221 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4222 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4223 * elf32-avr.c (elf_backend_rela_normal): Define.
4224 * elf32-cris.c: Likewise.
4225 * elf32-fr30.c: Likewise.
4226 * elf32-frv.c: Likewise.
4227 * elf32-h8300.c: Likewise.
4228 * elf32-hppa.c: Likewise.
4229 * elf32-ip2k.c: Likewise.
4230 * elf32-sparc.c: Likewise.
4231 * elf32-v850.c: Likewise.
4232 * elf32-vax.c: Likewise.
4233 * elf64-hppa.c: Likewise.
4234 * elf64-sparc.c: Likewise.
4235 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4236 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4237 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4238 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4239 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4240 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4241 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4242 * elf-m10200.c (USE_RELA): Don't define.
4243 * elf-m10300.c: Likewise.
4244 * elfarm-oabi.c: Likewise.
4245 * elf32-i370.c: Likewise.
4246 * elf32-ip2k.c: Likewise.
4247 * elf32-m68k.c: Likewise.
4248 * elf32-mcore.c: Likewise.
4249 * elf32-ppc.c: Likewise.
4250 * elf32-s390.c: Likewise.
4251 * elf32-vax.c: Likewise.
4252 * elf64-ppc.c: Likewise.
4253 * elf64-s390.c: Likewise.
4254 * elf64-x86-64.c: Likewise.
4255 * elfxx-ia64.c: Likewise.
4256 * elf32-avr.c (USE_REL): Don't undef.
4257 * elf32-ip2k.c: Likewise.
4259 2002-07-23 Nick Clifton <nickc@redhat.com>
4261 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4262 'want_p_paddr_set_to_zero'.
4263 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4265 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4266 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4268 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4270 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4271 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4272 show the Copyright string.
4273 Minor formatting tidy ups.
4275 2002-07-23 Nick Clifton <nickc@redhat.com>
4277 * po/fr.po: Updated French translation.
4278 * po/sv.po: Updated Swedish translation.
4280 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4282 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4283 when outputting relocs.
4285 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4287 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4288 DT_PLTGOT into the dynamic section if there is a PLT.
4290 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4292 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4294 (_bfd_mips_elf_write_section): Likewise.
4295 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4296 (_bfd_mips_elf_write_section): Likewise.
4297 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4298 (elf32_mips_write_section): Likewise.
4299 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4300 (_bfd_mips_elf_write_section): Likewise.
4302 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4304 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4305 PT_IA_64_UNWIND segments for a given section.
4307 2002-07-17 H.J. Lu <hjl@gnu.org>
4309 * Makefile.am: Fix a typo.
4310 * Makefile.in: Regenerate.
4312 2002-07-15 Denis Chertykov <denisc@overta.ru>
4313 Frank Ch. Eigler <fche@redhat.com>
4314 Ben Elliston <bje@redhat.com>
4315 Alan Lehotsky <alehotsky@cygnus.com>
4316 John Healy <jhealy@redhat.com>
4317 Graham Stott <grahams@redhat.com>
4318 Jeff Johnston <jjohnstn@redhat.com>
4320 * Makefile.am: Add support for ip2k.
4321 * Makefile.in: Regenerate.
4322 * doc/Makefile.in: Regenerate.
4323 * archures.c: Add support for ip2k.
4324 * config.bfd: Add support for ip2k.
4325 * configure.in: Add support for ip2k.
4326 * configure: Regenerate.
4327 * reloc.c: Add support for ip2k.
4328 * targets.c: Add support for ip2k.
4329 * bfd-in2.h: Regenerate.
4330 * libbfd.h: Regenerate.
4331 * cpu-ip2k.c: New file.
4332 * elf32-ip2k.c: New file.
4334 2002-07-17 Ian Rickards <irickard@arm.com>
4336 * dwarf2.c (concat_filename): If we can't establish the directory
4337 just return the filename.
4339 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4341 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4343 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4345 * elflink.h: Formatting fixes, tidy prototypes.
4346 (elf_link_assign_sym_version): Move common code out of loop.
4348 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4350 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4351 reloc section size is zero. Correct reloc output location.
4353 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4355 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4356 the final type for the e_fsel selector when generating PA2.0W code.
4357 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4360 2002-07-14 H.J. Lu <hjl@gnu.org>
4362 * elflink.h (elf_link_assign_sym_version): Hide the default
4363 definition if there is a hidden versioned definition.
4365 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4367 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4368 dynamic reference test in assertion when initializing GOT with
4369 static contents. Just assert that there are either no dynamic
4370 sections, the symbol is defined in the regular objects or that the
4371 symbol is undef weak. Tweak comment.
4372 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4373 only if the symbol isn't defined in the program and isn't undef
4375 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4376 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4377 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4378 (elf_cris_discard_excess_program_dynamics): Don't consider
4379 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4381 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4383 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4384 unresolved debugging relocs in dynamic applications.
4385 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4386 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4387 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4388 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4389 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4390 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4392 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4394 * elf64-ppc.c (ONES): Define.
4395 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4396 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4397 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4399 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4400 (ppc64_elf_set_private_flags): Delete.
4401 (ppc64_elf_section_from_shdr): Delete.
4402 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4403 (ppc64_elf_fake_sections): Delete.
4404 (bfd_elf64_bfd_set_private_flags): Don't define.
4405 (bfd_elf64_get_symbol_info): Likewise.
4406 (elf_backend_section_from_shdr): Likewise.
4407 (elf_backend_fake_sections): Likewise.
4409 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4411 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4412 when not already set.
4413 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4414 (elf_backend_fake_sections): Define.
4416 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4418 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4420 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4422 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4424 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4425 NULL sym_hashes to just before use.
4426 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4427 symbol with non-default visibility.
4428 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4429 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4431 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4432 symbol with non-default visibility.
4433 (cris_elf_check_relocs): At tests for local symbol before
4434 increasing h->plt.refcount, also check for non-default
4435 visibility. Ditto when checking for local symbol to eliminate
4436 pc-relative runtime relocs.
4438 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4440 * elf.c: Formatting.
4441 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4442 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4443 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4446 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4447 Alan Modra <amodra@bigpond.net.au>
4449 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4450 account the impact of relocation count overflow when computing
4452 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4453 or not to apply the PE COFF reloc overflow handling. Fix a
4454 fencepost error in deciding whether or not to use that technique.
4456 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4458 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4459 change type of locsyms.
4460 (bfd_elf_get_elf_syms): Declare.
4461 * elf.c (bfd_elf_get_elf_syms): New function.
4462 (group_signature): Use bfd_elf_get_elf_syms.
4463 (bfd_section_from_r_symndx): Likewise.
4464 * elfcode.h (elf_slurp_symbol_table): Likewise.
4465 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4466 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4467 locality of various data structures. Properly free internal relocs.
4468 (elf_bfd_final_link): Properly free internal relocs.
4469 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4470 (elf_link_input_bfd): Likewise.
4471 (elf_gc_mark): Likewise. Properly free internal relocs.
4472 (elf_gc_sweep): Properly free internal relocs.
4473 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4474 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4476 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4477 Properly free possibly cached info.
4478 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4479 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4480 symbol swapping code.
4481 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4482 Properly free possibly cached info.
4483 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4484 (mn10300_elf_relax_delete_bytes): Likewise.
4485 (mn10300_elf_symbol_address_p): Likewise.
4486 (mn10300_elf_get_relocated_section_contents): Likewise.
4487 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4488 (elf32_h8_relax_delete_bytes): Likewise.
4489 (elf32_h8_symbol_address_p): Likewise.
4490 (elf32_h8_get_relocated_section_contents): Likewise.
4491 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4492 (m32r_elf_relax_delete_bytes): Likewise.
4493 (m32r_elf_get_relocated_section_contents): Likewise.
4494 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4495 elf_section_data to determine whether cached.
4496 (sh_elf_relax_section): As above for elf-m10200.c.
4497 (sh_elf_relax_delete_bytes): Likewise.
4498 (sh_elf_get_relocated_section_contents): Likewise.
4499 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4500 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4501 reading of local syms.
4502 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4503 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4504 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4505 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4507 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4508 free internal relocs and section contents. Don't read symbols.
4509 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4510 (elf32_hppa_size_stubs): Don't free local syms.
4511 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4512 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4513 possibly cached info.
4514 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4515 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4516 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4518 (get_local_syms): Delete function.
4519 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4521 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4523 2002-07-05 Jim Wilson <wilson@redhat.com>
4525 * syms.c (decode_section_type): New.
4526 (bfd_decode_symclass): Call decode_section_type.
4528 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4530 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4531 section content start.
4532 Reported by Michael Schumacher <mike@hightec-rt.com>.
4534 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4536 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4537 link order code. Don't actually remove the output section here;
4538 Just set a flag for the linker to do so.
4539 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4540 sections when setting up output section dynsyms.
4542 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4544 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4546 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4549 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4551 * elf64-s390.c (create_got_section): Set .got section alignment to
4553 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4555 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4557 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4559 2002-07-01 Matt Thomas <matt@3am-software.com>
4561 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4564 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4566 * elfxx-mips.c (ABI_64_P): Fix comment.
4567 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4568 new section names for N64 ABI.
4569 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4570 (mips_elf_calculate_relocation): Code formatting.
4571 (mips_elf_create_dynamic_relocation): Likewise.
4572 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4573 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4574 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4576 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4578 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4579 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4582 2002-07-01 Andreas Schwab <schwab@suse.de>
4584 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4585 R_X86_64_64 to R_X86_64_RELATIVE.
4587 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4589 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4590 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4592 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4594 * configure.in (vaxbsd_vec): Add.
4595 * targets.c (vaxbsd_vec): Add.
4596 * Makefile.in: Rebuild.
4597 * configure: Rebuild.
4598 * po/SRC-POTFILES.in: Rebuild.
4600 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4602 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4603 examining to gc_mark_hook, rather than the bfd.
4604 (elf_gc_sections): Adjust.
4605 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4606 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4607 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4608 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4609 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4610 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4611 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4612 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4613 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4614 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4615 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4616 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4617 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4618 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4619 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4620 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4621 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4622 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4623 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4624 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4625 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4626 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4627 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4628 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4629 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4630 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4631 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4632 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4633 redundant local sym tests.
4634 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4635 (link_hash_newfunc): Init is_entry.
4636 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4637 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4638 (create_linkage_sections): Use bfd_make_section_anyway rather than
4640 (ppc64_elf_mark_entry_syms): New function.
4641 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4642 up opd entry to function section map.
4643 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4644 relocs that reference the opd section.
4645 (edit_opd): New function.
4646 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4647 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4648 (get_local_syms): Do so here. Exit if we already have local syms.
4649 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4650 read local syms on non-ELF input.
4651 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4652 than duplicating it's function here. Adjust free of internal
4654 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4655 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4656 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4657 _bfd_elf32_link_read_relocs rather than duplicating it's function
4658 here. Adjust free of internal relocs to suit.
4660 2002-07-01 Andreas Jaeger <aj@suse.de>
4662 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4663 are not allowed in shared libs code, enforce -fPIC.
4665 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4667 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4668 trailing zero-sequences when there's previous left-over data.
4670 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4672 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4673 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4674 and opd_rel_sec in order for starting rela section. Check _raw_size.
4675 (elf_backend_reloc_type_class): Define.
4677 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4679 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4682 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4684 * cpu-powerpc.c: Comment on ordering of arch_info.
4685 * elf32-ppc.c (ppc_elf_object_p): New function.
4686 (elf_backend_object_p): Define.
4687 * elf64-ppc.c (ppc64_elf_object_p): New function.
4688 (elf_backend_object_p): Define.
4690 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4692 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4693 * configure: Regenerate.
4695 2002-06-25 Jason Eckhardt <jle@rice.edu>
4697 * dwarf2.c (decode_line_info): Check unit->addr_size
4698 to read in the proper number of prologue bytes.
4700 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4702 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4703 aix5coff64_vec if 64-bit bfd support has been enabled.
4704 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4707 * targets.c (_bfd_target_vector[]): Only include
4708 aix5coff64_vec if 64-bit bfd support has been enabled.
4710 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4712 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4713 * elf32-hppa.c (hppa_add_stub): Likewise.
4714 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4715 * elflink.h (elf_add_default_symbol): Fix comment typo.
4716 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4717 (elf_link_add_object_symbols): Likewise.
4718 (elf_link_assign_sym_version): Likewise.
4719 * hash.c (bfd_hash_lookup): Likewise.
4720 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4721 * section.c (bfd_get_unique_section_name): Likewise.
4722 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4723 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4724 (assign_section_numbers): Likewise.
4725 (_bfd_elfcore_make_pseudosection): Likewise.
4726 (elfcore_grok_lwpstatus): Likewise.
4727 (elfcore_grok_win32pstatus): Likewise.
4728 (elfcore_write_note): Constify input params. Use PTR instead of
4729 void *. Include terminating NUL in namesz. Correct padding.
4730 Support NULL "name" param. Use memcpy instead of strcpy.
4731 (elfcore_write_prpsinfo): Constify input params.
4732 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4733 (elfcore_write_lwpstatus): Likewise.
4734 (elfcore_write_pstatus): Likewise.
4735 (elfcore_write_prfpreg): Likewise.
4736 (elfcore_write_prxfpreg): Likewise.
4737 * elf-bfd.h (elfcore_write_note): Update declaration.
4738 (elfcore_write_prpsinfo): Likewise.
4739 (elfcore_write_prstatus): Likewise.
4740 (elfcore_write_pstatus): Likewise.
4741 (elfcore_write_prfpreg): Likewise.
4742 (elfcore_write_prxfpreg): Likewise.
4743 (elfcore_write_lwpstatus): Likewise.
4745 2002-06-25 Jason Eckhardt <jle@rice.edu>
4747 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4748 symbols of type stProc and stStaticProc.
4750 2002-06-25 Nick Clifton <nickc@redhat.com>
4752 * ecoff.c: VArious formatting fixes.
4754 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4756 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4758 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4760 * aout-adobe.c: Don't compare against "true" or "false.
4761 * aout-target.h: Likewise.
4762 * aoutx.h: Likewise.
4763 * archive.c: Likewise.
4765 * cache.c: Likewise.
4766 * coff-a29k.c: Likewise.
4767 * coff-alpha.c: Likewise.
4768 * coff-i386.c: Likewise.
4769 * coff-mips.c: Likewise.
4770 * coff-or32.c: Likewise.
4771 * coff64-rs6000.c: Likewise.
4772 * coffcode.h: Likewise.
4773 * coffgen.c: Likewise.
4774 * cpu-ns32k.c: Likewise.
4775 * ecoff.c: Likewise.
4776 * ecofflink.c: Likewise.
4778 * elf32-arm.h: Likewise.
4779 * elf32-cris.c: Likewise.
4780 * elf32-d30v.c: Likewise.
4781 * elf32-i386.c: Likewise.
4782 * elf32-mcore.c: Likewise.
4783 * elf32-ppc.c: Likewise.
4784 * elf32-sh.c: Likewise.
4785 * elf32-sh64.c: Likewise.
4786 * elf32-v850.c: Likewise.
4787 * elf64-alpha.c: Likewise.
4788 * elf64-sh64.c: Likewise.
4789 * elfcode.h: Likewise.
4790 * elfcore.h: Likewise.
4791 * elflink.h: Likewise.
4792 * elfxx-mips.c: Likewise.
4793 * i386os9k.c: Likewise.
4795 * libbfd.c: Likewise.
4796 * linker.c: Likewise.
4798 * nlm32-alpha.c: Likewise.
4799 * nlm32-i386.c: Likewise.
4800 * nlm32-ppc.c: Likewise.
4801 * nlm32-sparc.c: Likewise.
4802 * nlmcode.h: Likewise.
4803 * oasys.c: Likewise.
4804 * pdp11.c: Likewise.
4805 * peicode.h: Likewise.
4806 * reloc.c: Likewise.
4809 * tekhex.c: Likewise.
4811 * xcofflink.c: Likewise.
4812 * elf64-sparc.c: Edit comment to not use "== false".
4814 * aoutf1.h: Don't use "? true : false".
4815 * ecoff.c: Likewise.
4816 * format.c: Likewise.
4818 * linker.c: Likewise.
4820 * oasys.c: Likewise.
4822 2002-06-23 H.J. Lu <hjl@gnu.org>
4824 * elflink.h (elf_link_add_archive_symbols): For the default
4825 version, check references with only one `@' first.
4827 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4829 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4831 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4833 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4834 (elf64_hppa_size_dynamic_sections): Revise to use
4835 elf64_hppa_mark_milli_and_exported_functions.
4836 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4837 symbols out of dynamic symbol table.
4839 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4841 * Makefile.in: Regenerate.
4842 * libbfd.h: Regenerate.
4843 * bfd-in2.h: Regenerate.
4844 * configure: Regenerate.
4845 * po/SRC-POTFILES.in: Regenerate.
4847 * elflink.h: Comment typo fixes.
4849 2002-06-23 H.J. Lu <hjl@gnu.org>
4851 * elf-bfd.h (elf_link_loaded_list): New structure.
4852 (elf_link_hash_table): Add "loaded".
4853 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4854 * elflink.h (elf_link_check_versioned_symbol): New function.
4855 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4857 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4859 * elflink.h (size_dynamic_sections): If the target does not
4860 support an ELF style hash table, return true, indicating that
4861 nothing needed to be done, rather than false, indicating that the
4862 section's size could not be computed.
4864 2002-06-18 Dave Brolley <brolley@redhat.com>
4866 From Catherine Moore, Michael Meissner, Dave Brolley:
4867 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4868 * targets.c: Support bfd_elf32_frv_vec.
4869 * reloc.c: Add FRV relocs.
4870 * configure.in: Add support for bfd-elf32-frv-vec.
4871 * config.bfd (targ_cpu): Add support for frv-*-elf.
4872 * archures.c: Add frv arch and machines.
4873 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4874 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4875 (BFD32_BACKENDS): Add elf32-frv.lo.
4876 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4877 (cpu-frv.lo): New target.
4878 (elf32-frv.lo): New target.
4879 * cpu-frv.c: New file.
4880 * elf32-frv.c: New file.
4882 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4884 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4886 Only read the first section header if e_shoff is non-zero.
4887 Don't consider e_shstrndx if there are no sections.
4889 2002-06-17 Tom Rix <trix@redhat.com>
4891 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4892 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4893 complain_overflow_bitfield.
4895 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4897 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4898 (bfd_fdopenr): Likewise.
4899 (bfd_openstreamr): Likewise.
4900 (bfd_openw): Likewise.
4902 * targets.c: Sort target vecs.
4903 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4904 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4905 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4906 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4907 * configure.in: Sort target vecs. Add m88kmach3_vec.
4908 * configure: Regenerate.
4910 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4912 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4913 bpo_reloc_no to break sort order ties, not address of items.
4915 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4917 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4918 Skip excluded sections in determing __gp value.
4919 (elf_hppa_final_link_relocate): Use the symbol's address in
4920 R_PARISC_FPTR64 relocations that don't need an opd entry.
4921 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4922 (elf64_hppa_finalize_dynreloc): Likewise.
4923 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4924 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4926 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4928 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4929 alignment for .bss, .data and .text sections so that sse and sse2
4931 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4933 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4935 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4938 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4940 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4943 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4944 for a symbol that has no output section.
4945 (allocate_dynrel_entries): Correct comment.
4946 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4948 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4949 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4950 with no section. Remove unnecessary parentheses.
4952 2002-06-11 Tom Rix <trix@redhat.com>
4954 * coffcode.h (coff_compute_section_file_positions): Add data
4955 section to AIX loader alignment check.
4957 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4958 alignment to 4 bytes.
4959 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4960 power accessor macro.
4961 (do_shared_object_padding): Remove invalid assertion.
4963 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4965 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4966 for removed output sections.
4968 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4970 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4972 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4974 2002-06-08 H.J. Lu <hjl@gnu.org>
4976 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4977 work around a long long bug in gcc 2.96 on mips.
4979 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4981 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4982 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4983 Regenerate dependency lists.
4984 * Makefile.in: Regenerate.
4985 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4986 vax1knetbsd_vec to targ_selvecs.
4987 * configure.in: Add vax1knetbsd_vec.
4988 * configure: Regenerate.
4989 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4990 * vax1knetbsd.c: New file.
4991 * vaxnetbsd.c: Update copyright years.
4992 (TARGET_PAGE_SIZE): Set to 0x1000.
4993 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
4995 2002-06-08 Matt Thomas <matt@3am-software.com>
4997 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
4999 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5001 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5003 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5005 * Makefile.am: Run "make dep-am".
5006 * Makefile.in: Regenerate.
5008 * armnetbsd.c: Replace CONST with const.
5009 * corefile.c: Likewise.
5010 * elf32-dlx.c: Likewise.
5011 * elf64-mips.c: Likewise.
5013 * ns32knetbsd.c: Likewise.
5015 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5016 table is elf64-sparc.
5018 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5020 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5021 Fix RELA addends to get not shifted in the result. Don't do special
5022 handling of R_MIPS_64 for NewABI.
5024 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5026 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5027 (NAME(aout,slurp_reloc_table)): Likewise.
5028 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5029 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5030 (xcoff_write_archive_contents_big): Likewise.
5031 (xcoff_generate_rtinit): Likewise.
5032 (xcoff_generate_rtinit): Likewise, and check error return.
5033 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5034 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5035 (coff_get_normalized_symtab): Likewise.
5036 (coff_make_empty_symbol): Likewise.
5037 (bfd_coff_set_symbol_class): Likewise.
5038 * cofflink.c (coff_link_add_symbols): Likewise.
5039 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5040 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5041 (bfd_ecoff_write_accumulated_debug): Likewise.
5042 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5043 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5044 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5045 * ieee.c (do_with_relocs): Use bfd_zalloc.
5046 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5047 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5048 (NAME(aout,slurp_reloc_table)): Likewise.
5049 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5050 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5051 * som.c (som_build_and_write_symbol_table): Likewise.
5052 (som_slurp_string_table): Likewise.
5053 (som_slurp_symbol_table): Likewise.
5054 (som_bfd_ar_write_symbol_stuff): Likewise.
5055 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5056 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5057 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5058 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5059 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5061 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5063 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5065 (elf_group_name): Update.
5066 (elf_group_id): Define.
5067 (bfd_elf_set_group_contents): Declare.
5068 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5069 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5070 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5071 that sym for the signature.
5072 (_bfd_elf_compute_section_file_positions): Don't call
5073 set_group_contents for "ld -r" case.
5074 (swap_out_syms): Use bfd_zalloc.
5075 * elflink.h (elf_link_add_archive_symbols): Likewise.
5076 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5077 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5079 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5081 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5082 relocs in opd for non-shared too.
5084 2002-06-06 Jeffrey Law <law@redhat.com>
5086 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5089 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5091 * merge.c: Include libiberty.h.
5092 * elf-strtab.c: Include libiberty.h.
5094 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5096 * peXXigen.c (pe_print_idata): Remove unused variable.
5098 2002-06-06 David Heine <dlheine@tensilica.com>
5100 * elf.c (assign_file_positions_for_segments): Remove unallocated
5101 sections from the section to segment mapping for PT_LOAD segments.
5102 Update comment about empty loadable segments.
5104 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5106 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5107 is within the .stabstr section.
5109 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5111 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5112 are "const PTR", not "const PTR *".
5113 (bfd_elf32_swap_symbol_in): Likewise.
5114 (bfd_elf64_swap_symbol_in): Likewise.
5115 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5116 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5117 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5118 (elf_link_add_object_symbols): Likewise.
5119 (elf_link_record_local_dynamic_symbol): Likewise.
5120 (elf_link_input_bfd): Likewise.
5121 (elf_gc_mark): Likewise.
5122 (elf_reloc_symbol_deleted_p): Likewise.
5123 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5124 (mn10200_elf_relax_delete_bytes): Likewise.
5125 (mn10200_elf_symbol_address_p): Likewise.
5126 (mn10200_elf_get_relocated_section_contents): Likewise.
5127 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5128 (mn10300_elf_relax_section): Likewise.
5129 (mn10300_elf_relax_delete_bytes): Likewise.
5130 (mn10300_elf_symbol_address_p): Likewise.
5131 (mn10300_elf_get_relocated_section_contents): Likewise.
5132 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5133 (elf32_h8_relax_delete_bytes): Likewise.
5134 (elf32_h8_symbol_address_p): Likewise.
5135 (elf32_h8_get_relocated_section_contents): Likewise.
5136 * elf32-hppa.c (get_local_syms): Likewise.
5137 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5138 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5139 * elf32-sh.c (sh_elf_relax_section): Likewise.
5140 (sh_elf_relax_delete_bytes): Likewise.
5141 (sh_elf_get_relocated_section_contents): Likewise.
5142 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5143 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5144 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5145 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5146 * elf64-ppc.c (get_local_syms): Likewise.
5147 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5148 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5150 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5152 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5154 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5156 * elf.c (group_signature): Swap in the whole symbol, and handle
5157 extracting section symbol names.
5158 (setup_group): Add comment.
5159 (set_group_contents): When called from objcopy or ld, arrange for
5160 section contents to be written. Write group member output section
5161 indices to allow objcopy to reorganize sections.
5162 (_bfd_elf_copy_private_section_data): Copy group info.
5164 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5165 (bfd_elf32_swap_symbol_in): Update prototype.
5166 (bfd_elf64_swap_symbol_in): Likewise.
5167 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5168 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5169 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5170 (elf_link_add_object_symbols): Likewise.
5171 (elf_link_record_local_dynamic_symbol): Likewise.
5172 (elf_link_input_bfd): Likewise.
5173 (elf_gc_mark): Likewise.
5174 (elf_reloc_symbol_deleted_p): Likewise.
5175 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5176 (mn10200_elf_relax_delete_bytes): Likewise.
5177 (mn10200_elf_symbol_address_p): Likewise.
5178 (mn10200_elf_get_relocated_section_contents): Likewise.
5179 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5180 (mn10300_elf_relax_section): Likewise.
5181 (mn10300_elf_relax_delete_bytes): Likewise.
5182 (mn10300_elf_symbol_address_p): Likewise.
5183 (mn10300_elf_get_relocated_section_contents): Likewise.
5184 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5185 (elf32_h8_relax_delete_bytes): Likewise.
5186 (elf32_h8_symbol_address_p): Likewise.
5187 (elf32_h8_get_relocated_section_contents): Likewise.
5188 * elf32-hppa.c (get_local_syms): Likewise.
5189 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5190 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5191 * elf32-sh.c (sh_elf_relax_section): Likewise.
5192 (sh_elf_relax_delete_bytes): Likewise.
5193 (sh_elf_get_relocated_section_contents): Likewise.
5194 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5195 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5196 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5197 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5198 * elf64-ppc.c (get_local_syms): Likewise.
5199 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5200 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5201 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5202 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5203 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5204 * elf64-mips.c (mips_elf64_size_info): Likewise.
5205 * elf64-s390.c (s390_elf64_size_info): Likewise.
5206 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5208 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5210 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5211 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5212 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5213 _bfd_mips_elf_ignore_discarded_relocs.
5214 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5216 2002-06-05 H.J. Lu <hjl@gnu.org>
5218 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5219 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5220 the SEC_MERGE section.
5222 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5224 * coff-alpha.c: Update copyright date.
5225 * coff-mips.c: Likewise.
5226 * xcoff-target.h: Likewise.
5228 * bfd-in.h: Remove "taken from the source" comment.
5229 * libbfd-in.h: Likewise.
5230 * libcoff-in.h: Likewise.
5231 * bfd-in2.h: Regenerate.
5232 * libbfd.h: Regenerate.
5233 * libcoff.h: Regenerate.
5235 * elf.c (bfd_elf_discard_group): Return true.
5236 * elf-bfd.h (bfd_elf_discard_group): Declare.
5237 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5238 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5239 * bfd.c (bfd_discard_group): Define.
5240 * targets.c (struct bfd_target): Add _bfd_discard_group.
5241 (BFD_JUMP_TABLE_LINK): Here too.
5242 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5243 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5244 * aout-target.h (MY_bfd_discard_group): Define.
5245 * aout-tic30.c (MY_bfd_discard_group): Define.
5246 * binary.c (binary_bfd_discard_group): Define.
5247 * bout.c (b_out_bfd_discard_group): Define.
5248 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5249 * coffcode.h (coff_bfd_discard_group): Define.
5250 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5251 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5252 * i386msdos.c (msdos_bfd_discard_group): Define.
5253 * i386os9k.c (os9k_bfd_discard_group): Define.
5254 * ieee.c (ieee_bfd_discard_group): Define.
5255 * ihex.c (ihex_bfd_discard_group): Define.
5256 * mmo.c (mmo_bfd_discard_group): Define.
5257 * nlm-target.h (nlm_bfd_discard_group): Define.
5258 * oasys.c (oasys_bfd_discard_group): Define.
5259 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5260 * som.c (som_bfd_discard_group): Define.
5261 * srec.c (srec_bfd_discard_group): Define.
5262 * tekhex.c (tekhex_bfd_discard_group): Define.
5263 * versados.c (versados_bfd_discard_group): Define.
5264 * vms.c (vms_bfd_discard_group): Define.
5265 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5266 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5267 (aix5coff64_vec): Likewise.
5268 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5270 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5272 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5273 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5274 (elf32-sh64-com.lo): New dependency list.
5275 * Makefile.in: Regenerate.
5276 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5277 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5279 * configure: Regenerate.
5280 * elf32-sh64.c (sh64_address_in_cranges)
5281 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5282 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5283 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5284 * elf32-sh64-com.c: ...here. New file.
5286 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5288 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5289 ATTRIBUTE_UNUSED on used params.
5290 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5291 before calling bfd_section_from_elf_index on local syms.
5292 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5294 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5296 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5297 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5298 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5299 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5300 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5301 * Makefile.in: Regenerate.
5302 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5303 (sh64-*-netbsd*): New targets.
5304 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5305 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5306 * configure: Regenerate.
5307 * elf32-sh64-nbsd.c: New file.
5308 * elf64-sh64-nbsd.c: New file.
5309 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5310 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5311 bfd_elf64_sh64lnbsd_vec.
5313 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5315 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5316 (bfd_section_from_shdr): Likewise. Set section name of group
5317 sections from signature.
5318 (group_signature): Split out from setup_group. Ensure symbol table
5320 (bfd_elf_discard_group): New function.
5321 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5322 .gnu.linkonce* sections if they are members of a group.
5323 (set_group_contents): Set GRP_COMDAT flag.
5324 * section.c (bfd_discard_group): New function.
5325 * bfd-in.h (bfd_elf_discard_group): Declare.
5326 * bfd-in2.h: Regenerate.
5327 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5328 (elf_linkonce_p): Define.
5330 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5332 * elf.c (bfd_section_from_shdr): Make "name" const.
5333 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5334 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5335 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5336 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5337 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5338 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5339 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5340 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5341 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5342 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5343 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5345 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5347 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5350 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5352 * elf32-arc.c: Fix formatting.
5353 * elf32-arm.h: Likewise.
5354 * elf32-cris.c: Likewise.
5355 * elf32-dlx.c: Likewise.
5356 * elf32-hppa.c: Likewise.
5357 * elf32-i386.c: Likewise.
5358 * elf32-i386qnx.c: Likewise.
5359 * elf32-or32.c: Likewise.
5360 * elf32-s390.c: Likewise.
5361 * elf32-sh64.c: Likewise.
5362 * elf32-vax.c: Likewise.
5363 * elf32-xstormy16.c: Likewise.
5364 * elf64-alpha.c: Likewise.
5365 * elf64-mmix.c: Likewise.
5366 * elf64-ppc.c: Likewise.
5367 * elf64-s390.c: Likewise.
5368 * elf64-sh64.c: Likewise.
5369 * elf64-x86-64.c: Likewise.
5371 2002-06-02 Richard Henderson <rth@redhat.com>
5373 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5374 null when there are no got entries for a symbol.
5375 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5376 uninitialized variable warning.
5378 2002-06-01 Richard Henderson <rth@redhat.com>
5380 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5381 undefined symbols here.
5382 (elf64_alpha_relax_section): Do it here. Also test for not
5383 defined in the current module.
5384 (elf64_alpha_relocate_section_r): Split out of ...
5385 (elf64_alpha_relocate_section): ... here. Don't dereference
5386 NULL when looking up local got entries.
5388 2002-06-01 Richard Henderson <rth@redhat.com>
5390 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5391 symbols from JSR relaxation.
5392 (elf64_alpha_size_plt_section_1): New.
5393 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5394 (elf64_alpha_size_rela_got_1): ... here.
5395 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5396 (elf64_alpha_size_rela_got_section): ... here.
5397 (elf64_alpha_size_plt_section): New.
5398 (elf64_alpha_relax_section): Call them.
5399 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5400 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5402 2002-06-01 Richard Henderson <rth@redhat.com>
5404 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5405 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5406 in shared libraries. Fix DTPRELHI and TPRELHI value.
5407 (INSN_ADDQ, INSN_RDUNIQ): New.
5408 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5409 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5410 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5411 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5412 Handle GOTDTPREL and GOTTPREL relocations.
5413 (elf64_alpha_relax_gprelhilo): New.
5414 (elf64_alpha_relax_tls_get_addr): New.
5415 (elf64_alpha_relax_find_tls_segment): New.
5416 (elf64_alpha_relax_section): Handle TLS relocations.
5417 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5418 (elf64_alpha_check_relocs): Set it.
5420 2002-06-01 Richard Henderson <rth@redhat.com>
5422 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5424 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5425 check; don't suppress dynamic relocs for non-allocated sections.
5427 * elf64-alpha.c: Remove dead code.
5429 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5431 * bfd-in2.h: Regenerate.
5432 * libbfd.h: Regenerate.
5433 * po/SRC-POTFILES.in: Regenerate.
5435 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5438 2002-05-31 Graeme Peterson <gp@qnx.com>
5440 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5441 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5443 * Makefile.in: Regenerate.
5444 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5445 * configure.in: Add bfd_elf32_i386qnx_vec support.
5446 * configure: Regenerate.
5447 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5448 is_contained_by_filepos, and copy_private_bfd_data_p.
5449 * elf.c (assign_file_positions_for_segments): Call backend
5450 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5451 (IS_CONTAINED_BY_FILEPOS): Define.
5452 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5453 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5454 Fix non-K&R call to _bfd_error_handler.
5455 (_bfd_elf_copy_private_section_data): Use backend
5456 copy_private_bfd_data_p.
5457 * elf32-i386.c: Don't include elfxx-target.h when
5458 ELF32_I386_C_INCLUDED is defined.
5459 * elf32-i386qnx.c: New QNX elf backend file.
5460 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5461 elf_backend_is_contained_by_filepos, and
5462 elf_backend_do_copy_private_bfd_data.
5463 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5465 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5467 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5468 Move other similar defines to start of file.
5470 2002-05-30 Tom Rix <trix@redhat.com>
5472 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5473 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5475 2002-05-30 Richard Henderson <rth@redhat.com>
5477 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5478 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5479 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5480 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5481 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5482 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5483 n_local_got_entries to total_got_size and local_got_size.
5484 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5485 (alpha_got_entry_size): New.
5486 (elf64_alpha_relax_with_lituse): Use it.
5487 (elf64_alpha_relax_without_lituse): Likewise.
5488 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5489 (get_got_entry): New.
5490 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5491 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5492 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5493 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5494 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5495 (elf64_alpha_calc_got_offsets): Likewise.
5496 (alpha_dynamic_entries_for_reloc): New.
5497 (elf64_alpha_calc_dynrel_sizes): Use it.
5498 (elf64_alpha_size_dynamic_sections): Likewise.
5499 (elf64_alpha_relocate_section): Handle TLS relocations.
5500 * reloc.c: Add Alpha TLS relocations.
5501 * bfd-in2.h, libbfd.h: Rebuild.
5503 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5505 * peXXigen.c (pe_print_idata): Remove double printed
5506 import table lines; add Bound-To comment.
5508 2002-05-29 Matt Thomas <matt@3am-software.com>
5510 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5511 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5512 (elf32-vax.lo): New rule.
5513 * Makefile.in: Regenerate.
5514 * configure.in (bfd_elf32_vax_vec)
5515 (vaxnetbsd_vec): New vectors.
5516 * configure: Regenerate.
5517 * config.bfd (vax-*-netbsdelf*)
5519 (vax-*-netbsd*): New targets.
5520 * elf32-vax.c: New file.
5521 * reloc.c: Add VAX relocations.
5522 * bfd-in2.h: Regenerate.
5523 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5525 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5527 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5528 and bfd_elf32_bigarm_vec to targ_selvecs.
5530 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5532 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5533 with auto-imported symbols.
5535 2002-05-29 Adam Nemet <anemet@lnxw.com>
5537 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5538 sections only record bfd.
5539 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5540 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5541 * bfd-in2.h: Regenerate.
5543 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5545 * syms.c (_bfd_stab_section_find_nearest_line): Move
5546 declaration and initialisation of saw_line and saw_func out of
5549 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5551 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5552 (bfd_elf64_get_symbol_info): Define.
5553 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5555 2002-05-29 Andrey Volkov <avolkov@transas.com>
5557 * cpu-h8300.c: Make default h8300 machine first in machine list.
5559 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5561 * config.bfd: Added DLX configuraton.
5562 * Makefile.am: Added DLX configuraton.
5563 * configure.in: Added DLX configuraton.
5564 * archures.c: Add DLX architecure.
5565 * reloc.c: Add DLX relocs.
5566 * targets.c: Added DLX target vector.
5567 * configure: Regenerate.
5568 * Makefile.in: Regenreate.
5569 * bfd-in2.h: Regenreate.
5570 * elf32-dlx.c: New file: Support DLX target.
5571 * cpu-dlx.c: New file: Support DLX target.
5573 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5575 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5577 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5578 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5579 strings to point inside function code sym string.
5580 (func_desc_adjust): Likewise.
5581 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5583 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5585 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5586 (elf64_x86_64_grok_psinfo): Added.
5588 2002-05-24 TAMURA Kent <kent@netbsd.org>
5590 * config.bfd: Add a target for i386-netbsdpe.
5592 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5594 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5595 and is_func_descriptor.
5596 (func_desc_adjust): Hide function code sym in shared libs unless
5597 there is a matching exported function descriptor sym.
5599 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5601 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5602 for symbols from SHF_TLS section.
5603 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5604 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5605 (map_sections_to_segments): Build PT_TLS segment if necessary.
5606 (assign_file_positions_for_segments): Likewise.
5607 (get_program_header_size): Account for PT_TLS segment.
5608 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5609 SEC_THREAD_LOCAL sections to STT_TLS.
5610 * reloc.c: Add 386 and IA-64 TLS relocs.
5611 * section.c (SEC_THREAD_LOCAL): Define.
5612 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5614 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5615 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5617 (struct elf_final_link_info): Add first_tls_sec.
5618 (elf_bfd_final_link): Set first_tls_sec.
5619 Compute elf_hash_table (info)->tls_segment.
5620 (elf_link_output_extsym): Handle STT_TLS symbols.
5621 (elf_link_input_bfd): Likewise.
5622 * syms.c (BSF_THREAD_LOCAL): Define.
5623 * bfd-in2.h: Rebuilt.
5624 * libbfd.h: Rebuilt.
5625 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5626 elf_i386_mkobject, elf_i386_object_p): New functions.
5627 (elf_howto_table): Add TLS relocs.
5628 (elf_i386_reloc_type_lookup): Support TLS relocs.
5629 (elf_i386_info_to_howto_rel): Likewise.
5630 (struct elf_i386_link_hash_entry): Add tls_type.
5631 (struct elf_i386_obj_tdata): New.
5632 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5634 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5635 (link_hash_newfunc): Clear tls_type.
5636 (elf_i386_check_relocs): Support TLS relocs.
5637 (elf_i386_gc_sweep_hook): Likewise.
5638 (allocate_dynrelocs): Likewise.
5639 (elf_i386_size_dynamic_sections): Likewise.
5640 (elf_i386_relocate_section): Likewise.
5641 (elf_i386_finish_dynamic_symbol): Likewise.
5642 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5643 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5644 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5645 want_tprel, want_dtpmod, want_dtprel.
5646 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5647 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5648 R_IA64_LTOFF_TPREL22.
5649 (elf_code_to_howto_index): Add TLS relocs.
5650 (elfNN_ia64_check_relocs): Support TLS relocs.
5651 (allocate_global_data_got): Account for TLS .got data.
5652 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5653 (elfNN_ia64_install_value): Supprt TLS relocs.
5654 (set_got_entry): Support TLS relocs.
5655 (elfNN_ia64_relocate_section): Likewise.
5657 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5659 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5660 BLX reloc round the relocation up rather than down.
5661 * coff-arm.c (coff_arm_relocate_section): Likewise.
5663 2002-05-21 H.J. Lu (hjl@gnu.org)
5665 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5668 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5670 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5671 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5673 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5675 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5677 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5679 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5681 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5684 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5686 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5688 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5689 return with false on error.
5690 (elf_link_input_bfd): Check reloc_emitter return value.
5692 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5694 * config.bfd (armeb-*-netbsdelf*): New target.
5696 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5698 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5699 at the plt call stub.
5701 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5703 * cpu-mips.c (mips_compatible): Don't try to check machine
5706 2002-05-18 Tom Rix <trix@redhat.com>
5708 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5710 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5712 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5713 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5714 we've already warned about an undefined symbol. Report more
5715 detail on reloc errors.
5717 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5719 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5720 * configure.in: Invoke AM_INSTALL_LIBBFD.
5721 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5722 (install_libbfd): .. New target.
5723 (uninstall_libbfd): Likewise.
5724 (install-bfdlibLTLIBRARIES): Likewise.
5725 (uninstall-bfdlibLTLIBRARIES): Likewise.
5727 (bfdincludedir): New.
5728 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5729 * aclocal.m4: Regenerate.
5730 * configure: Regenerate.
5731 * Makefile.in: Regenerate.
5733 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5735 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5738 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5740 * config.bfd: Add targets for sh64-linux (little endian and
5743 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5745 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5746 is located in the same section as the import table. Instead
5747 check, and if necessary load the section containing the thunk.
5749 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5751 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5753 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5756 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5758 * aix5ppc-core.c: Warning fixes.
5759 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5760 * aout-target.h (MY_bfd_link_just_syms): Define.
5761 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5762 * bfd.c (bfd_link_just_syms): Define.
5763 * binary.c (binary_bfd_link_just_syms): Define.
5764 * bout.c (b_out_bfd_link_just_syms): Define.
5765 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5766 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5767 * coffcode.h (coff_bfd_link_just_syms): Define.
5768 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5769 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5770 (_bfd_elf_link_just_syms): Declare.
5771 * elf.c (_bfd_elf_link_just_syms): New function.
5772 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5773 sections haven't already been discarded by the linker.
5774 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5775 sections and SEC_MERGE sections.
5776 (elf_bfd_discard_info): Similarly here.
5777 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5778 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5779 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5780 * ieee.c (ieee_bfd_link_just_syms): Define.
5781 * ihex.c (ihex_bfd_link_just_syms): Define.
5782 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5783 (_bfd_generic_link_just_syms): Declare.
5784 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5785 * linker.c (_bfd_generic_link_just_syms): New function.
5786 * mmo.c (mmo_bfd_link_just_syms): Define.
5787 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5788 * oasys.c (oasys_bfd_link_just_syms): Define.
5789 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5790 * som.c (som_bfd_link_just_syms): Define.
5791 * srec.c (srec_bfd_link_just_syms): Define.
5792 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5793 (BFD_JUMP_TABLE_LINK): And here.
5794 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5795 * versados.c (versados_bfd_link_just_syms): Define.
5796 * vms.c (vms_bfd_link_just_syms): Define.
5797 * libbfd.h: Regenerate.
5798 * bfd-in2.h: Regenerate.
5800 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5802 * elf32-mips.c: Remove superfluous definitions copied from
5804 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5805 SGIish vectors to check the special case.
5806 (mips_elf_hi16_reloc): Fix comment.
5807 (mips_elf_got16_reloc): Likewise.
5808 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5809 (elf_reloc_map): Code cleanup.
5810 (mips_reloc_map): Add comment.
5811 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5812 (mips_elf32_rtype_to_howto): Likewise.
5813 (mips_elf32_discard_info): Likewise.
5814 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5815 lead to IRIX compatibility now.
5817 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5819 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5821 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5823 * config.bfd (shle-*-netbsdelf*): Add target which includes
5826 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5828 * configure.in: Revert 2002-04-07. Instead, auto-configure
5830 * configure: Regenerate.
5831 * config.in: Regenerate.
5832 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5835 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5837 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5839 * configure: Regenerate.
5841 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5843 * Makefile.am (install-data-local): Install headers to
5844 $(exec_prefix)/include.
5845 * Makefile.in: Regenerate.
5847 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5848 Daniel Jacobowitz <drow@mvista.com>
5850 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5853 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5855 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5856 hppa*-*-openbsd*): New targets.
5857 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5858 * configure: Regenerate.
5860 2002-05-10 Tom Rix <trix@redhat.com>
5862 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5863 xcoff64_ppc_relocate_section.
5864 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5865 * libxcoff.h: Common xcoff_reloc_type function declaration.
5867 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5869 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5870 added in 2002-05-09 commit.
5872 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5873 don't look for stubs on all undefined syms.
5875 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5877 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5878 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5881 * elf32-i386.c (elf_howto_table): Comments.
5882 (elf_i386_relocate_section): Handle more relocs for relocatable
5883 linking and against SEC_MERGE sections.
5885 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5887 * elf32-ppc.c (ppc_elf_create_got): New function.
5888 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5889 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5890 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5891 _bfd_elf_create_got_section.
5893 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5895 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5896 * elfxx-target.h (elf_backend_rela_normal): Define.
5897 (elfNN_bed): Init rela_normal.
5898 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5899 for section symbols here if rela_normal. Simplify abs section test.
5900 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5901 return immediately. Remove code handling relocatable linking.
5902 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5903 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5904 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5905 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5906 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5907 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5908 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5909 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5910 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5911 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5912 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5913 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5914 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5915 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5916 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5917 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5918 * elf-m10200.c (elf_backend_rela_normal): Define.
5919 * elf-m10300.c (elf_backend_rela_normal): Define.
5920 * elf32-fr30.c (elf_backend_rela_normal): Define.
5921 * elf32-i370.c (elf_backend_rela_normal): Define.
5922 * elf32-i860.c (elf_backend_rela_normal): Define.
5923 * elf32-m68k.c (elf_backend_rela_normal): Define.
5924 * elf32-mcore.c (elf_backend_rela_normal): Define.
5925 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5926 * elf32-ppc.c (elf_backend_rela_normal): Define.
5927 * elf32-s390.c (elf_backend_rela_normal): Define.
5928 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5929 * elf64-ppc.c (elf_backend_rela_normal): Define.
5930 * elf64-s390.c (elf_backend_rela_normal): Define.
5931 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5932 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5933 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5934 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5936 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5938 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5939 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5941 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5943 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5944 when not relocatable. Fix reloc_emitter call for K&R.
5946 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5948 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5949 reloading local sym addend mistakenly removed in 2002-05-01 change.
5951 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5952 (read_abbrevs): Change "offset" param to bfd_vma.
5953 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5954 Change "abbrev_offset" to bfd_vma.
5955 (read_indirect_string): Use correct conversion chars in error
5956 message format string, cast bfd_vma's to unsigned long.
5957 (read_abbrevs): Likewise.
5958 (read_attribute_value): Likewise.
5959 (decode_line_info): Likewise.
5960 (scan_unit_for_functions): Likewise.
5961 (parse_comp_unit): Likewise.
5963 2002-05-04 Tom Rix <trix@redhat.com>
5965 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5966 (coff_swap_reloc_out): Same.
5967 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5968 (xcoff_swap_reloc_out): Same.
5969 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5970 case some 16 bit relocs. Add reloc value to output.
5971 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5972 R_RBR. Improve names.
5973 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5974 (bfd_xcoff_backend_data): Update with new reloc swap names.
5975 (bfd_pmac_xcoff_backend_data) : Same.
5976 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5977 (xcoff64_swap_reloc_out): Same.
5978 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5979 R_POS. Add reloc value to output.
5980 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5981 bit R_RBR. Improve names, masks.
5982 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5983 (bfd_xcoff_backend_data): Update with new reloc swap names.
5984 (bfd_xcoff_aix5_backend_data) : Same.
5986 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5988 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5989 bfd_count top_index, input_list, all_local_syms.
5990 (elf32_hppa_setup_section_lists): New function, split from
5991 elf32_hppa_size_stubs.
5992 (elf32_hppa_next_input_section): Likewise.
5993 (group_sections): Likewise.
5994 (get_local_syms): Likewise.
5995 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
5996 stubs on undefined syms too.
5997 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
5998 Only access htab elf fields when we have an elf hash table.
5999 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6000 (elf32_hppa_next_input_section): Declare.
6002 2002-05-04 Bob Byrnes <byrnes@curl.com>
6004 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6007 2002-05-03 H.J. Lu (hjl@gnu.org)
6009 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6010 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6011 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6012 to hide a global symbol.
6013 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6014 forced_local to true.
6016 2002-05-02 Richard Henderson <rth@redhat.com>
6018 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6019 vs SHN_UNDEF to zero.
6021 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6023 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6025 <R_PPC64_SECTOFF_DS>: Likewise.
6026 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6028 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6029 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6032 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6033 (ppc64_elf_ha_reloc): New function.
6034 (ppc64_elf_brtaken_reloc): New function.
6035 (ppc64_elf_sectoff_reloc): New function.
6036 (ppc64_elf_sectoff_ha_reloc): New function.
6037 (ppc64_elf_toc_reloc): New function.
6038 (ppc64_elf_toc_ha_reloc): New function.
6039 (ppc64_elf_toc64_reloc): New function.
6040 (ppc64_elf_unhandled_reloc): New function.
6041 (ppc64_elf_howto_raw): Use the above.
6042 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6043 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6044 <R_PPC64_SECTOFF_DS>: Likewise.
6045 (IS_ABSOLUTE_RELOC): Update.
6046 (struct ppc_link_hash_table): Add have_undefweak.
6047 (ppc64_elf_link_hash_table_create): Init.
6048 (func_desc_adjust): Set have_undefweak.
6049 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6050 add the .sfpr blr when have_undefweak.
6051 (ppc64_elf_setup_section_lists): Check hash table flavour.
6052 (ppc64_elf_next_input_section): Move output_section->owner test to
6054 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6055 and relocatable test. Return TOCstart and don't set elf_gp.
6056 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6057 offset calculation. Add assert on weak sym branch tweaks.
6058 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6059 (ppc64_elf_toc): Declare.
6060 (ppc64_elf_next_input_section): Update.
6062 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6064 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6067 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6069 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6070 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6071 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6072 call branches. Correct undefined weak destination.
6073 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6074 .sfpr, and correct case where either only savef* or restf* is
6077 Long branch stubs, multiple stub sections.
6078 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6079 (ppc64_elf_next_input_section): Declare.
6080 * elf64-ppc.c: Move linker-only prototypes.
6081 (STUB_SUFFIX): Define.
6082 (enum ppc_stub_type): New.
6083 (struct ppc_stub_hash_entry): New.
6084 (struct ppc_branch_hash_entry): New.
6085 (struct ppc_link_hash_entry): Add stub_cache, oh.
6086 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6087 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6088 Rename plt_overflow to stub_error.
6089 (ppc_stub_hash_lookup): Define.
6090 (ppc_branch_hash_lookup): Define.
6091 (stub_hash_newfunc): New function.
6092 (branch_hash_newfunc): New function.
6093 (link_hash_newfunc): Init new fields.
6094 (ppc64_elf_link_hash_table_create): Likewise.
6095 (ppc64_elf_link_hash_table_free): New function.
6096 (ppc_stub_name): New function.
6097 (ppc_get_stub_entry): New function.
6098 (ppc_add_stub): New function.
6099 (create_linkage_sections): Use bfd_make_section_anyway. Create
6100 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6101 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6102 and set up for plt call stubs. Link func and func desc syms.
6103 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6104 (func_desc_adjust): Avoid hash lookup when func desc sym available
6105 via shortcut, and set links when processing.
6106 (ppc64_elf_hide_symbol): Likewise.
6107 (allocate_dynrelocs): Don't allocate stub section here.
6108 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6110 (ppc_type_of_stub): New function.
6111 (build_one_stub): Delete.
6112 (ppc_build_one_stub): New function.
6113 (ppc_size_one_stub): New function.
6114 (ppc64_elf_setup_section_lists): New function.
6115 (ppc64_elf_next_input_section): New function.
6116 (group_sections): New function.
6117 (get_local_syms): New function.
6118 (ppc64_elf_size_stubs): Rewrite.
6119 (ppc64_elf_build_stubs): Rewrite.
6120 (ppc64_elf_relocate_section): Look up stub entry for REL24
6121 relocs. Don't propagate REL14* to dynamic objects. Look for long
6122 branch stubs if REL14* or REL24 relocs won't reach.
6123 (bfd_elf64_bfd_link_hash_table_free): Define.
6125 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6127 * config.bfd: Add support for powerpc-*-windiss.
6129 2002-04-30 Tom Rix <trix@redhat.com>
6131 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6132 symbol names into the hash table.
6134 2002-04-28 Tom Rix <trix@redhat.com>
6136 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6137 calulating relocations.
6138 (xcoff_complain_overflow) : Function table for relocation errors.
6139 (xcoff_ppc_relocate_section): Use relocation and complain function
6141 (xcoff_complain_overflow_unsigned_func): New complain function.
6142 (xcoff_complain_overflow_signed_func): Same.
6143 (xcoff_complain_overflow_bitfield_func): Same.
6144 (xcoff_complain_overflow_dont_func): Same.
6145 (xcoff_reloc_type_crel): New recot function.
6146 (xcoff_reloc_type_br): Same.
6147 (xcoff_reloc_type_ba): Same.
6148 (xcoff_reloc_type_toc): Same.
6149 (xcoff_reloc_type_rel): Same.
6150 (xcoff_reloc_type_neg): Same.
6151 (xcoff_reloc_type_pos): Same.
6152 (xcoff_reloc_type_fail): Same.
6153 (xcoff_reloc_type_noop): Same.
6154 * libxcoff.h : Declare common parts for xcoff64.
6155 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6156 and complain function tables.
6158 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6160 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6161 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6163 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6165 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6166 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6168 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6169 same as the output before calling elf_link_input_bfd.
6171 * coffcode.h (coff_compute_section_file_positions): Set
6172 section_tail after shuffling section list.
6174 2002-04-24 Christian Groessler <chris@groessler.org>
6176 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6177 addresses are 23bit with a special layout, not plain 32bit
6178 values. Prevent relocation of immediate values.
6180 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6182 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6183 MIPS-16 ASE flags are set, print something to indicate that.
6185 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6187 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6188 under which a plt call stub is used.
6189 (final_link_relocate): Similarly.
6190 (allocate_plt_static): Clear h-plabel except when plt entry is
6191 exclusively used for a plabel.
6192 (allocate_dynrelocs): Use the above to simplify plt sizing.
6193 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6194 (elf32_hppa_link_hash_table_create): Init.
6196 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6197 (elf32_hppa_check_relocs): Set has_22bit_branch.
6199 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6200 (final_link_relocate): Likewise.
6202 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6204 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6205 search table if some FDE is DW_EH_PE_aligned encoded either.
6206 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6208 2002-04-22 Richard Smith <richard@ex-parrot.com>
6209 Jakub Jelinek <jakub@redhat.com>
6211 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6212 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6213 encoded personality.
6214 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6215 for CIE/FDE removal.
6217 2002-04-20 Tom Rix <trix@redhat.com>
6219 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6221 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6223 * archures.c (bfd_lookup_arch): Move the list order comment..
6224 (struct bfd_arch_info): ..to where it belongs.
6225 * bfd-in2.h: Regenerate.
6227 * archures.c (bfd_lookup_arch): Add comment on list order.
6228 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6229 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6230 is always at head of list.
6232 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6234 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6235 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6236 definition of these functions for ARM_WINCE builds as they are
6238 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6239 for ARM_WINCE builds.
6241 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6243 * coff-arm.c (bfd_arm_process_before_allocation):
6245 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6247 * cpu-sh.c (scan_mach): Delete.
6248 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6249 (bfd_sh_arch): Likewise.
6251 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6253 * ihex.c (ihex_write_object_contents): Fix check for records
6254 crossing 64K boundaries.
6256 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6258 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6259 type rather than just assuming entries are ELF.
6260 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6261 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6262 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6263 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6264 rather than elf_link_hash_entry.
6266 2002-04-15 Richard Henderson <rth@redhat.com>
6268 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6271 2002-04-15 Michael Snyder <msnyder@redhat.com>
6273 * opncls.c (bfd_close): Write contents if writeable.
6274 Minor formatting tidy-ups.
6276 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6278 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6280 2002-04-12 Michael Snyder <msnyder@redhat.com>
6282 * bfd-in.h (bfd_get_section_lma): New access macro.
6283 Minor white-space fix-up.
6285 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6287 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6290 2002-04-09 DJ Delorie <dj@redhat.com>
6292 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6294 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6296 * coffcode.h (coff_read_word): New.
6297 (coff_compute_checksum): New.
6298 (coff_apply_checksum): New.
6299 (coff_write_object_contents): Call coff_apply_checksum () to
6300 apply checksum to PE image.
6302 2002-04-08 Randolph Chung <tausq@debian.org>
6304 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6305 (elf32_hppa_final_link): Split out sorting logic to..
6306 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6307 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6309 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6311 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6313 * configure: Re-generate.
6315 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6317 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6318 is greater or equal to 4.3.3.
6319 * configure: Regenerate.
6322 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6324 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6325 R_CRIS_32_PCREL>: Fix typo in name.
6326 (cris_elf_check_relocs): Always create .rela.got here when
6327 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6328 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6329 assume it's created.
6331 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6333 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6334 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6336 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6337 * bfd.c (bfd_link_hash_table_free): Define.
6338 * binary.c (binary_bfd_link_hash_table_free): Define.
6339 * bout.c (b_out_bfd_link_hash_table_free): Define.
6340 * coff-rs6000.c (rs6000coff_vec): Include
6341 _bfd_generic_link_hash_table_free.
6342 (pmac_xcoff_vec): Likewise.
6343 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6344 (aix5coff64_vec): Likewise.
6345 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6346 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6347 (bfd_elf32_bfd_link_hash_table_free): Define.
6348 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6349 (bfd_elf32_bfd_link_hash_table_free): Define.
6350 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6352 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6353 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6354 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6355 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6356 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6357 (_bfd_generic_link_hash_table_free): Add prototype.
6358 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6359 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6360 * linker.c (_bfd_generic_link_hash_table_free): New function.
6361 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6362 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6363 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6364 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6365 * som.c (som_bfd_link_hash_table_free): Define.
6366 * srec.c (srec_bfd_link_hash_table_free): Define.
6367 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6368 * versados.c (versados_bfd_link_hash_table_free): Define.
6369 * vms.c (vms_bfd_link_hash_table_free): New function.
6370 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6372 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6373 instead of bfd_alloc.
6374 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6375 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6376 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6377 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6378 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6379 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6380 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6381 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6382 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6383 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6384 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6385 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6386 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6387 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6388 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6389 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6390 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6391 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6392 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6393 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6394 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6395 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6396 * m68klinux.c (linux_link_hash_table_create): Likewise.
6397 * sparclinux.c (linux_link_hash_table_create): Likewise.
6398 * sunos.c (sunos_link_hash_table_create): Likewise.
6399 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6401 * targets.c: Add _bfd_link_hash_table_free to xvec.
6403 * bfd-in2.h: Regenerate.
6404 * libbfd.h: Regenerate.
6405 * libcoff.h: Regenerate.
6407 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6409 * dep-in.sed: Cope with absolute paths.
6410 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6412 * Makefile.in: Regenerate.
6413 * coff-arm.c: Fix copyright date.
6414 * cpu-h8300.c: Likewise.
6415 * cpu-i370.c: Likewise.
6416 * cpu-s390.c: Likewise.
6417 * cpu-mips.c: Likewise.
6418 * po/SRC-POTFILES.in: Regenerate.
6420 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6422 * Makefile.am: Add elfxx-mips.c to the known backends.
6423 (elf32-mips.lo): remove dependency to coff/external.h.
6424 * Makefile.in: Regenerate.
6425 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6426 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6428 * configure: Regenerate.
6429 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6430 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6431 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6432 MIPS specific backend functions.
6433 * elf32-mips.c: Moved most code to elfxx-mips.c.
6434 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6436 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6437 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6438 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6439 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6440 interface to allow selection of the right REL or RELA howto table.
6441 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6442 static. Let it refuse n32 objects.
6443 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6444 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6445 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6446 (elf32_mips_ignore_discarded_relocs): Rename from
6447 _bfd_elf32_mips_ignore_discarded_relocs.
6448 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6449 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6450 (elf_mips_howto_table_rela): Remove.
6451 * elf64-mips.c: Moved most code to elfxx-mips.c.
6452 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6453 (mips_elf64_rtype_to_howto): New function.
6454 (mips_elf64_object_p): Likewise.
6455 (elf64_mips_irix_compat): Likewise.
6456 * elfxx-mips.c: New file containing common code merged together from
6457 elf32-mips.c and elf64-mips.c.
6458 * elfxx-mips.h: New file containing MIPS specific prototypes from
6460 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6461 elf_backend_mips_rtype_to_howto.
6463 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6465 * srec.c (MAXCHUNK, Chunk): Revise comments.
6466 (srec_write_record): Correct buffer size.
6467 (srec_write_header): Do without intermediate buffer.
6468 (srec_write_section): Validate Chunk.
6469 (srec_write_terminator): Pass NULL instead of dummy buffer.
6470 (srec_write_symbols): Pass file and symbol names directly to
6471 bfd_bwrite so sprintf won't overflow buffer.
6473 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6475 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6476 PC relative relocs against hidden symbols.
6477 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6479 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6481 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6482 LMAs, loop over segments until p_vaddr and p_memsz specify an
6483 extent enclosing the section.
6485 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6487 * ihex.c (ihex_write_object_contents): Do not allow records to
6488 cross a 64K boundary - wrap if necessary.
6490 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6492 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6493 which caused the returned LWP ID to always be 0.
6495 2002-04-01 Richard Henderson <rth@redhat.com>
6497 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6498 (elf32_sparc_relocate_section): Use it to figure out when to
6499 initialize .got entries.
6500 * elf64-sparc.c: Similarly.
6502 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6504 * linker.c (link_action): Ignore duplicate warning syms.
6505 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6506 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6507 (elf_adjust_dynamic_symbol): Likewise.
6508 (elf_export_symbol): Likewise.
6509 (elf_link_find_version_dependencies): Likewise.
6510 (elf_link_assign_sym_version): Likewise.
6511 (elf_link_sec_merge_syms): Likewise.
6512 (elf_link_output_extsym): Likewise.
6513 (elf_gc_sweep_symbol): Likewise.
6514 (elf_gc_propagate_vtable_entries_used): Likewise.
6515 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6516 (elf_gc_allocate_got_offsets): Likewise.
6517 (elf_collect_hash_codes): Likewise.
6518 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6519 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6520 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6521 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6522 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6523 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6524 (elf_cris_discard_excess_dso_dynamics): Likewise.
6525 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6526 (mark_PIC_calls): Likewise.
6527 (allocate_plt_static): Likewise.
6528 (allocate_dynrelocs): Likewise.
6529 (readonly_dynrelocs): Likewise.
6530 * elf32-i386.c (allocate_dynrelocs): Likewise.
6531 (readonly_dynrelocs): Likewise.
6532 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6533 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6534 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6535 (mips_elf_sort_hash_table_f): Likewise.
6536 (mips_elf_check_mips16_stubs): Likewise.
6537 * elf32-s390.c (allocate_dynrelocs): Likewise.
6538 (readonly_dynrelocs): Likewise.
6539 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6540 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6541 (xstormy16_relax_plt_realloc): Likewise.
6542 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6543 (elf64_alpha_output_extsym): Likewise.
6544 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6545 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6546 (mips_elf64_check_mips16_stubs): Likewise.
6547 (mips_elf64_output_extsym): Likewise.
6548 * elf64-ppc.c (func_desc_adjust): Likewise.
6549 (allocate_dynrelocs): Likewise.
6550 (readonly_dynrelocs): Likewise.
6551 * elf64-s390.c (allocate_dynrelocs): Likewise.
6552 (readonly_dynrelocs): Likewise.
6553 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6554 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6555 (readonly_dynrelocs): Likewise.
6556 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6557 * aoutx.h (aout_link_write_other_symbol): Likewise.
6558 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6559 (_bfd_coff_write_global_sym): Likewise.
6560 * i386linux.c (linux_tally_symbols): Likewise.
6561 * m68klinux.c (linux_tally_symbols): Likewise.
6562 * sparclinux.c (linux_tally_symbols): Likewise.
6563 * pdp11.c (aout_link_write_other_symbol): Likewise.
6564 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6565 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6566 (xcoff_write_global_symbol): Likewise.
6568 * cofflink.c (_bfd_coff_final_link): Formatting.
6569 * cpu-mips.c (mips_compatible): Make static, prototype.
6570 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6571 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6572 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6573 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6574 (mips_elf64_final_link): Likewise.
6575 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6578 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6580 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6581 (SWAP_OUT_RELOC_OFFSET): Define.
6583 2002-03-27 Gregory Steuck <greg@nest.cx>
6585 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6586 terminating NULL if empty symbol table.
6587 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6589 2002-03-26 H.J. Lu (hjl@gnu.org)
6591 * elflink.h (elf_link_input_bfd): Revert the last change since
6592 the gcc exception handling isn't fixed yet.
6594 2002-03-26 H.J. Lu (hjl@gnu.org)
6596 * elflink.h (elf_link_input_bfd): Complain about relocations
6597 against local symbols in discarded sections.
6599 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6601 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6603 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6605 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6606 section file offset for !SEC_LOAD sections.
6608 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6610 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6611 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6613 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6615 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6617 * archive.c: Update copyright date.
6618 * bfd-in2.h: Regenerate.
6619 * libbfd.h: Regenerate.
6620 * Makefile.am: Run "make dep-am"
6621 * Makefile.in: Regenerate.
6622 * po/SRC-POTFILES.in: Regenerate.
6624 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6626 * dwarf2.c (struct funcinfo): Move up.
6627 (lookup_address_in_function_table): New argument function_ptr.
6629 (lookup_address_in_line_table): New argument function. If function
6630 is non-NULL, use it to handle ``addr'' before the first line note of
6632 (comp_unit_find_nearest_line): Update and swap calls to
6633 lookup_address_in_function_table and lookup_address_in_line_table.
6634 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6635 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6637 2002-03-20 Tom Rix <trix@redhat.com>
6639 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6640 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6641 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6643 2002-03-19 Tom Rix <trix@redhat.com>
6645 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6646 dynamic objects in archives.
6648 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6650 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6651 STT_NOTYPE symbols to STT_OBJECT.
6653 2002-03-18 Jan Hubicka <jh@suse.cz>
6655 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6657 2002-03-18 Tom Rix <trix@redhat.com>
6659 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6660 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6661 * coff-rs6000 (do_pad) : New function for archive padding.
6662 (do_copy) : New function for object file copying in archives.
6663 (do_shared_object_padding) : New function for padding shared
6664 objects to their text section alignment in archives.
6665 (bfd_xcoff_ar_achive_set_magic) : Stub.
6666 (xcoff_write_armap_big) : Use do_copy and do_pad.
6667 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6669 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6670 bfd_xcoff_magic_number.
6671 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6673 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6674 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6675 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6676 * rs6000-core.c : Update copyright date.
6677 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6679 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6680 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6681 (coff_set_flags) : Use bfd_xcoff_magic_number.
6682 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6683 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6684 * Makefile.am : Same.
6685 * config.bfd : Same.
6687 * configure : Regnerate.
6688 * Makefile.in : Same.
6691 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6693 * po/fr.po: Updated version.
6695 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6697 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6698 * libbfd.h: Regenerate.
6699 * archive.c (coff_write_armap): Pass on failures from
6700 bfd_write_bigendian_4byte_int.
6702 2002-03-14 H.J. Lu <hjl@gnu.org>
6704 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6705 error to bfd_error_nonrepresentable_section for reinit_array
6708 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6710 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6711 OR it in rather than replacing previously selected flags.
6713 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6714 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6716 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6718 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6720 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6721 ensure reloc size matches before calling elf_link_input_bfd.
6722 Add an assert to check reloc size when counting output relocs.
6724 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6726 * mmo.c (mmo_get_loc): Return NULL rather than false.
6728 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6730 * po/fr.po: Updated version.
6732 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6734 * archures.c (bfd_default_compatible): Test bits_per_word.
6735 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6736 bfd_default_compatible.
6737 * cpu-i370.c (i370_compatible): Likewise.
6738 * cpu-sparc.c (sparc_compatible): Likewise.
6739 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6741 * elflink.h: Formatting fixes.
6742 (elf_link_output_extsym): Merge undefined and undef weak cases.
6744 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6745 when word size of input matches output word size.
6747 2002-03-12 Andreas Jaeger <aj@suse.de>
6749 * cpu-i386.c (i386_compatible): New. Use it instead of
6750 bfd_default_compatible.
6752 2002-03-07 H.J. Lu (hjl@gnu.org)
6754 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6755 as the type for bfd_reloc_val.
6757 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6759 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6760 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6761 (elf_hppa_final_link_relocate): Correct relocations for indirect
6762 references to local data through the DLT. Fix .opd creation for
6763 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6764 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6765 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6766 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6767 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6768 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6769 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6771 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6773 * merge.c (_bfd_merge_sections): Don't segfault if there
6774 is nothing to merge due to GC.
6776 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6778 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6779 symbols that have been forced local.
6781 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6782 to output forced local syms for non-shared link.
6783 (elf_link_output_extsym): Tweak condition for calling backend
6784 adjust_dynamic_symbol so that previous behaviour is kept.
6785 Whitespace changes throughout file.
6787 2002-03-04 H.J. Lu <hjl@gnu.org>
6789 * elf.c (bfd_section_from_shdr): Handle special sections,
6790 .init_array, .fini_array and .preinit_array.
6791 (elf_fake_sections): Likewise.
6793 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6794 DT entry only if the section is in output for .init_array,
6795 .fini_array and .preinit_array. Complain about .preinit_array
6797 (elf_bfd_final_link): Warn zero size for .init_array,
6798 .fini_array and .preinit_array sections.
6800 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6801 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6802 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6805 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6807 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6808 * configure: Regenerate.
6810 2002-03-02 Tom Rix <trix@redhat.com>
6812 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6814 * coff-rs6000.c (xcoff_howto_table): Same.
6816 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6818 * elflink.h (size_dynamic_sections): If section named
6819 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6820 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6821 ".init_array" and ".fini_array".
6822 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6823 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6826 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6828 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6831 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6833 * elf64-hppa.h: Update copyright date.
6835 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6836 (ppc64_elf_relocate_section): Don't generate power4 style branch
6837 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6839 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6841 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6843 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6845 2002-02-21 Andreas Jaeger <aj@suse.de>
6847 * elf64-x86-64.c: Major rework that introduces all recent changes
6848 to the x86-64 backend. Get a closer match to elf32-i386.
6849 (struct elf64_x86_64_dyn_relocs): Rename from
6850 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6852 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6854 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6855 remove casts, initialize new hash members.
6856 (create_got_section): New.
6857 (elf64_x86_64_create_dynamic_sections): New.
6858 (elf64_x86_64_copy_indirect_symbol): New.
6859 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6860 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6861 Reference count possible .plt and .got entries. Don't test input
6862 section SEC_READONLY here to try to avoid copy relocs, and keep
6863 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6864 DF_TEXTREL here. Delay setting of variables until needed. Cache
6865 pointer to "sreloc" section in elf_section_data. Tweak condition
6866 under which .got created. Report files with bad relocation
6868 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6869 Reference count possible .plt entries. Don't deallocate .got and
6871 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6872 do copy reloc processing for weakdefs. Remove redundant casts and
6873 aborts. Delay setting of vars until needed. Move creation of
6874 dynamic symbols and allocation of .plt and .rela.plt to
6875 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6876 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6877 (allocate_dynrelocs): New.
6878 (readonly_dynrelocs): New.
6879 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6880 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6881 Zero out the dynamic allocated content space.
6882 (elf64_x86_64_discard_copies): Removed.
6883 (elf64_x86_64_relocate_section): Make use of dynamic section
6884 short-cuts. Localise vars, and delay setting. Better error
6885 reporting, replace BFD_ASSERT with abort. Check
6886 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6887 regular object file and tread the weak definition as the normal
6888 one. Don't discard relocs for undefweak or undefined symbols and
6889 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6891 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6892 symbols that have been forced local. Use same test to decide if
6893 we can use a relative reloc for got as relocate_section. Expand
6894 SHN_UNDEF comment. Move expressions out of function calls.
6895 Replace BFD_ASSERT with abort.
6896 (bfd_elf64_bfd_final_link): Removed.
6897 (elf_backend_copy_indirect_symbol): Define.
6899 2002-02-20 Tom Rix <trix@redhat.com>
6901 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6902 (_bfd_xcoff_reloc_type_lookup): Use it.
6903 * coff64-rs6000.c (xcoff64_howto_table): Same.
6904 (xcoff64_reloc_type_lookup): Same.
6906 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6908 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6911 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6913 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6914 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6915 * bfd-in2.h: Regenerate.
6916 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6917 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6919 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6920 (elf_s390_reloc_type_lookup): Likewise.
6921 (elf_s390_check_relocs): Likewise.
6922 (elf_s390_gc_sweep_hook): Likewise.
6923 (elf_s390_relocate_section): Likewise.
6924 (elf_s390_object_p): Use renamed architecture define.
6925 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6927 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6929 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6931 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6933 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6934 absptr -> pcrel optimization for shared libs.
6935 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6936 library cannot be converted to pcrel.
6937 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6939 * elf32-i386.c (elf_i386_relocate_section): If
6940 _bfd_elf_section_offset returned -2, skip, but make sure the
6941 relocation is installed.
6942 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6943 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6944 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6945 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6947 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6948 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6949 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6950 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6951 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6952 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6953 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6954 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6955 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6956 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6957 _bfd_elf_section_offset returning -2 the same way as -1.
6958 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6959 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6961 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6963 2002-02-18 Tom Rix <trix@redhat.com>
6965 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6966 (bfd_xcoff_size_dynamic_sections): Same.
6967 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6968 (bfd_xcoff_size_dynamic_sections): Same.
6969 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6970 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6971 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6972 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6973 * bfd-in2.h: Regenerate.
6975 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6977 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6978 (struct ppc_link_hash_table): Add sfpr.
6979 (ppc64_elf_link_hash_table_create): Init it.
6980 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6982 (create_linkage_sections): ..here. Make .sfpr too.
6983 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6985 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6986 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6987 ._restf* functions, and create as needed.
6988 (func_desc_adjust): Only force_local for shared libs.
6990 2002-02-18 David O'Brien <obrien@FreeBSD.org>
6992 * configure.in: Bump version number post 2.12 branching.
6993 * configure: Regenerate.
6995 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
6997 * mmo.c: Correct and improve comments.
6998 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
6999 zero-pad. Use input to fill up non-empty bfd buffer.
7000 (mmo_flush_chunk): New function.
7001 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7002 changed. Don't emit location specifier if VMA is same as
7003 *LAST_VMAP after omitting leading zero contents. Call
7004 mmo_flush_chunk before emitting location specifier.
7005 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7006 with mmo_write_loc_chunk calls.
7007 (mmo_internal_write_section): Call mmo_flush_chunk after
7009 (mmo_write_symbols_and_terminator): Move :Main to first position
7010 in symbol array. Add faked one if it does not exist if there are
7011 other symbols. Don't add it if there are no symbols at all. Move
7012 out test for value of :Main from symbol loop. Rename table
7013 fakemain to maintable and variable mainsym to fakemain.
7015 2002-02-15 Richard Henderson <rth@redhat.com>
7017 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7018 section with no got matches any got. Simplify error generaion.
7020 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7022 Support arbitrary length fill patterns.
7023 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7024 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7025 Call default_data_link_order.
7026 (default_fill_link_order): Delete.
7027 (default_data_link_order): New function.
7028 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7029 of bfd_fill_link_order with bfd_data_link_order.
7030 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7031 * elf64-mips.c (mips_elf64_final_link): Likewise.
7033 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7034 Correct value returned in "end" for "0x<non-hex>".
7036 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7038 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7039 (scan): Test against 'mach' field in info structure.
7041 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7043 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7045 2002-02-14 Matt Fredette <fredette@netbsd.org>
7047 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7050 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7052 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7053 non-zero physical addresses when adjusting the LMAs of new
7056 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7058 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7059 from _bfd_elf_hppa_gen_reloc_type.
7060 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7061 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7062 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7063 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7065 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7067 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7068 loading its contents if there's nothing to do in it.
7070 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7072 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7075 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7076 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7077 (ppc64_elf_finish_dynamic_sections): Set values for them.
7079 2002-02-11 Michael Snyder <msnyder@redhat.com>
7081 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7082 * elf.c (elfcore_grok_pstatus): Add prototype.
7083 (elfcore_grok_lwpstatus): Add prototype.
7084 (elfcore_write_lwpstatus): New function.
7085 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7087 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7089 * elf32-sh.c: Added missing prototypes.
7090 * elf32-sh64.c: Likewise.
7091 (sh_elf_align_loads): Mark unused args as such.
7092 * elf64-sh64.c: Added missing prototypes.
7093 (struct elf_sh64_link_hash_entry): Fix typo.
7094 (sh_elf64_relocate_section): Fix info argument passed to
7095 _bfd_elf_section_offset.
7097 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7099 * Makefile.am: "make dep-am".
7100 * Makefile.in: Regenerate.
7101 * aclocal.m4: Regenerate.
7102 * config.in: Regenerate.
7103 * configure: Regenerate.
7105 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7107 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7109 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7111 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7112 cast warnings for the common case.
7114 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7116 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7118 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7121 2002-02-09 Richard Henderson <rth@redhat.com>
7123 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7124 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7125 (elf64_alpha_relocate_section): Likewise.
7126 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7127 * bfd-in2.h, libbfd.h: Rebuild.
7129 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7131 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7132 that base-plus-offset reloc accounting is consistent.
7133 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7134 up to date for undefined symbols.
7136 2002-02-08 Eric Christopher <echristo@redhat.com>
7138 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7140 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7141 sections for the O32 ABI.
7143 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7145 * elf32-arm.h: Fix formatting of _("...").
7146 * elf32-d10v.c: Likewise.
7147 * elf32-m68k.c: Likewise.
7148 * elf32-mips.c: Likewise.
7150 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7152 * coff-or32.c: Fix compile time warning messages.
7154 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7156 Contribute sh64-elf.
7157 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7158 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7159 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7160 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7161 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7162 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7163 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7164 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7165 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7166 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7168 * libbfd.h, bfd-in2.h: Rebuilt.
7169 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7170 (sh_reloc_map): Map them.
7171 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7172 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7173 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7174 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7175 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7176 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7177 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7178 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7179 datalabel_got_offset.
7180 (sh_elf_link_hash_newfunc): Initialize it.
7181 (sh_elf_relocate_section): Augment the scope of
7182 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7183 GOT and GOTOFF handling to new SHmedia relocation types. Support
7185 (sh_elf_check_relocs): Likewise.
7186 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7187 PLT entries using movi_shori_putval. Support GOT_BIAS.
7188 (sh_elf_finish_dynamic_sections): Likewise.
7189 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7190 relocation, it's now done by the caller.
7192 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7193 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7194 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7195 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7196 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7197 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7198 sh64_elf64_hash_table): New.
7199 (sh_elf64_howto_table): Introduce new relocs.
7200 (sh_elf64_info_to_howto): Accept new PIC relocs.
7201 (sh_elf64_relocate_section): Augment the scope of
7202 seen_stt_datalabel. Support new PIC relocs.
7203 (sh_elf64_check_relocs): Support new PIC relocs.
7204 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7205 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7206 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7207 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7208 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7209 movi_shori_putval, movi_3shori_putval,
7210 sh64_elf64_create_dynamic_sections,
7211 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7212 sh64_elf64_size_dynamic_sections,
7213 sh64_elf64_finish_dynamic_symbol,
7214 sh64_elf64_finish_dynamic_sections): New.
7215 (elf_backend_create_dynamic-sections,
7216 bfd_elf64_bfd_link_hash_table_create,
7217 elf_backend_adjust_dynamic_symbol,
7218 elf_backend_size_dynamic_sections,
7219 elf_backend_finish_dynamic_symbol,
7220 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7221 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7222 elf_backend_got_header_size, elf_backend_plt_header_size):
7224 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7225 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7226 match official numbers and names; moved unmaching ones to the
7228 * elf32-sh64.c, elf64-sh64.c: Likewise.
7229 2001-03-12 DJ Delorie <dj@redhat.com>
7230 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7232 2001-03-12 DJ Delorie <dj@redhat.com>
7233 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7235 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7236 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7237 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7238 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7239 .cranges section with SEC_SORT_ENTRIES set.
7240 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7241 incoming sorted .cranges section.
7242 (sh64_bfd_elf_copy_private_section_data): New.
7243 (sh64_elf_final_write_processing): Only sort .cranges and modify
7244 start address if called by linker.
7245 2001-01-08 Ben Elliston <bje@redhat.com>
7246 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7247 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7248 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7249 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7250 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7251 line. Add comments before all entries.
7252 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7254 (sh_elf64_reloc): Correct head comment.
7255 (sh_elf64_relocate_section): Correct spacing.
7256 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7257 instead call reloc_dangerous callback.
7258 <case R_SH_SHMEDIA_CODE>: New case.
7259 (sh_elf64_gc_mark_hook): Correct spacing.
7260 (sh_elf64_check_relocs): Ditto.
7261 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7263 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7265 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7266 clarify describing comment. Add comments before all entries.
7267 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7268 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7269 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7270 Sort .cranges section in final link. Prepare to set bit 0 on
7272 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7273 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7274 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7276 (sh64_backend_section_from_shdr): New, to recognize
7277 SHT_SH5_CR_SORTED on incoming .cranges section.
7278 (elf_backend_section_from_shdr): Define.
7279 (sh64_elf_final_write_processing): Sort outgoing .cranges
7280 section. (New, temporarily disabled:) Set bit 0 on entry address
7281 according to ISA type.
7282 (sh64_find_section_for_address): New.
7283 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7284 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7285 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7286 bfd_malloc, not xmalloc.
7287 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7289 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7290 temporarily disabled) setting bit 0 on entry address.
7291 (elf_backend_final_write_processing): Define.
7292 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7293 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7294 be a proper relocation for PTA and PTB rather than a marker.
7295 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7296 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7297 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7298 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7299 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7301 * elf64-sh64.c: Ditto.
7302 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7303 * elf32-sh64.c: Include opcodes/sh64-opc.h
7304 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7305 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7306 parameters. No unused parameters. Caller changed.
7307 <case R_SH_PT_16>: New case.
7308 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7309 * Makefile.in: Regenerate.
7310 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7311 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7313 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7314 (sh64_elf_merge_private_data): Ditto.
7315 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7316 to access stored section flags.
7317 (sh64_elf_final_write_processing): Return immediately unless
7318 called by linker. Use sh64_elf_section_data (cranges) to get size
7319 of linker-generated cranges entries.
7320 (sh64_elf_copy_private_data): Add missing "return true".
7321 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7322 (sh_elf64_merge_private_data): Ditto.
7323 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7324 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7325 elf64-sh64.c:sh64_elf_fake_sections.
7326 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7327 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7328 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7329 (sh64_elf_final_write_processing): New.
7330 (elf_backend_final_write_processing): Define.
7331 (sh64_elf_fake_sections): Get header flags from tdata field.
7332 (sh64_elf_copy_private_data): Do not call
7333 sh64_elf_copy_private_data_internal, just copy e_flags field.
7334 (sh64_elf_merge_private_data): Do not call
7335 sh64_elf_copy_private_data_internal.
7336 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7337 Remove EF_SH64_ABI64, let ELF size make difference.
7338 Remove SH64-specific BFD section flag.
7339 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7340 containing SHmedia through elf_section_data (asect)->tdata
7341 non-zero, not using a BFD section flag.
7342 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7343 (sh64_elf_merge_private_data): Similar.
7344 (elf_backend_section_flags): Don't define.
7345 (sh64_elf_backend_section_flags): Delete.
7346 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7348 (sh_elf64_merge_private_data): Similar.
7349 * section.c (Section flags definitions): Don't define
7351 (bfd-in2.h): Regenerate.
7352 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7353 Make DataLabel references work with partial linking.
7354 * elf32-sh64.c: Fix formatting.
7355 (sh64_elf_link_output_symbol_hook): New.
7356 (elf_backend_link_output_symbol_hook): Define to
7357 sh64_elf_link_output_symbol_hook.
7358 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7359 undefined if partial linking. Adjust sanity check.
7360 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7361 (elf_backend_link_output_symbol_hook): Define to
7362 sh64_elf64_link_output_symbol_hook.
7363 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7364 undefined if partial linking. Adjust sanity check.
7365 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7366 Implement semantics for inter-file DataLabel references.
7367 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7368 (sh64_elf64_add_symbol_hook): New.
7369 (sh_elf64_relocate_section): If passing an indirect symbol with
7370 st_type STT_DATALABEL on the way to a symbol with st_other
7371 STO_SH5_ISA32, do not bitor 1 to the relocation.
7372 (elf_backend_add_symbol_hook): Define to
7373 sh64_elf64_add_symbol_hook.
7374 * elf64-sh32.c: Tweak comments.
7375 (DATALABEL_SUFFIX): Define.
7376 (sh64_elf_add_symbol_hook): New.
7377 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7378 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7379 symbol with st_type STT_DATALABEL on the way to a symbol with
7380 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7381 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7382 Pass through STT_DATALABEL.
7383 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7384 (elf_backend_get_symbol_type): Define.
7385 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7386 (elf_backend_get_symbol_type): Define.
7387 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7388 * elf32-sh64.c: Tweak comments.
7389 (sh64_elf_copy_private_data_internal): Add prototype.
7390 (bfd_elf32_bfd_set_private_flags): Define.
7391 (sh64_elf_copy_private_data_internal): Compare machine name, not
7392 textual BFD target name, to check whether to copy section flag
7394 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7395 Tweak section-contents-type-mismatch message.
7396 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7397 Validize reloc-types.
7398 * elf64-sh64.c: New file.
7399 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7400 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7401 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7402 Regenerate dependencies.
7403 * Makefile.in: Regenerate.
7404 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7405 bfd_elf64_sh64l_vec.
7406 * configure.in: Handle bfd_elf64_sh64_vec and
7407 bfd_elf64_sh64l_vec.
7408 * configure: Regenerate.
7409 * po/POTFILES.in: Regenerate.
7410 * po/bfd.pot: Regenerate.
7411 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7412 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7413 anything else but EF_SH64 and EF_SH64_ABI64.
7414 (sh64_elf_merge_private_data): Emit error for anything else but
7415 EF_SH64 and EF_SH64_ABI64.
7416 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7418 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7419 bfd_elf32_sh64l_vec as a temporary measure.
7420 * configure: Regenerate.
7421 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7422 * cpu-sh.c (arch_info_struct): Include sh5 item
7424 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7425 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7426 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7427 * elf32-sh64.c: Tweak comments.
7428 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7429 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7430 (sh64_elf_copy_private_data_internal): Wrap long line.
7431 (sh64_elf_merge_private_data): Rewrite to allow objects from
7432 SH64 subsets to be linked together.
7433 (INCLUDE_SHMEDIA): Define.
7434 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7435 Parenthesize plus-expression inside or-expression.
7436 <global symbol>: Ditto.
7437 (sh_elf_set_mach_from_flags): Remove code refusing
7438 deleted EF_SH64_32BIT_ABI flag.
7439 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7440 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7441 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7442 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7443 (sh_elf_relocate_section) <local symbol>: Or 1 in
7444 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7445 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7446 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7448 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7449 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7450 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7451 Regenerate dependencies.
7452 * Makefile.in: Regenerate.
7453 * archures.c: Add bfd_mach_sh5.
7454 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7455 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7456 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7457 * configure: Regenerate.
7458 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7459 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7460 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7461 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7462 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7463 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7464 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7465 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7466 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7467 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7469 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7471 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7472 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7473 shmedia_prepare_reloc, goto final_link_relocate if it returns
7474 non-zero, else fail as before.
7475 (sh_elf_set_mach_from_flags): Provide function only if not defined
7476 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7477 (sh_elf_set_private_flags): Provide function only if not defined
7479 (sh_elf_copy_private_data): Similar.
7480 (sh_elf_merge_private_data): Similar.
7481 * section.c (SEC_SH_ISA_SHMEDIA): New.
7482 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7483 * elf32-sh64.c: New file.
7484 * libbfd.h: Regenerate.
7485 * bfd-in2.h: Regenerate.
7486 * po/POTFILES.in: Regenerate.
7487 * po/bfd.pot: Regenerate.
7488 * bfd-in2.h: Regenerate.
7489 * libbfd.h: Regenerate.
7491 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7493 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7494 been included, not drag it in.
7495 * bfd-in2.h: Regenerate.
7497 2002-02-06 H.J. Lu (hjl@gnu.org)
7499 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7500 the mach and ISA fields if necessary.
7502 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7504 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7505 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7506 be sure exactly which architecture this represents.
7508 2002-02-05 Nick Clifton <nickc@redhat.com>
7510 * po/tr.po: Updated translation.
7512 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7514 From Jimi X <jimix@watson.ibm.com>
7515 * archures (bfd_mach_ppc64): Define.
7516 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7517 (bfd_powerpc_arch): Define.
7518 * bfd-in2.h: Regenerate.
7519 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7520 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7521 (bfd_powerpc_archs): Add default powerpc64 arch.
7523 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7525 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7526 against section syms in readonly sections. Don't do the global
7527 sym check if we find one.
7528 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7529 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7530 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7531 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7532 (elf_s390_grok_prstatus): Add missing prototype.
7534 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7536 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7537 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7538 Call bfd_get_section_by_name only once. Initialize
7539 bpodata->n_bpo_relocs_this_section.
7540 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7542 (bpo_reloc_request_sort_fn): Don't use difference of values as
7545 2002-02-02 David O'Brien <obrien@FreeBSD>
7547 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7548 version 4.5 and later the same as 5-CURRENT.
7549 * configure: Re-generate.
7551 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7553 * config.bfd (hppa*-*-netbsd*): New target.
7555 2002-01-31 Philipp Thomas <pthomas@suse.de>
7557 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7558 to front of message. Unify messages with elf32-arm.h. Use
7559 commas where neccessary.
7560 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7561 ERROR in messages. Unify messages with coff-arm.c. Correct
7562 VFP/FPA error message.
7563 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7564 APCS-32 for translation.
7566 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7568 Perform on-demand global register allocation from
7569 R_MMIX_BASE_PLUS_OFFSET relocs.
7570 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7571 bpo_reloc_request, struct bpo_greg_section_info): New.
7572 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7573 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7574 _bfd_mmix_check_all_relocs,
7575 _bfd_mmix_prepare_linker_allocated_gregs,
7576 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7577 (elf_mmix_howto_table): Correct src_mask for most relocs.
7578 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7580 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7581 case. Fix typo in comment. New label do_mmix_reloc.
7582 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7583 store first object file with a base-plus-offset reloc. Call
7584 mmix_elf_check_common_relocs for the part common with mmo.
7585 (mmix_elf_final_link): Write out linker-allocated register
7587 (elf_backend_gc_sweep_hook): Define.
7588 (bfd_elf64_bfd_relax_section): Define.
7590 * mmo.c: Don't include <ctype.h>
7591 (mmo_init): Correct init-once logic.
7593 2002-02-01 Tom Rix <trix@redhat.com>
7595 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7597 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7599 * Makefile.am: Run "make dep-am"
7600 * Makefile.in: Regenerate.
7602 2002-01-31 David O'Brien <obrien@FreeBSD>
7604 * configure.in: Recognize the differences in core files from FreeBSD
7605 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7607 * configure: Regenerate.
7609 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7611 * coff-or32.c: New file.
7612 * cpu-or32.c: New file.
7613 * elf32-or32.c: New file.
7614 * archures.c: Add support for or32.
7615 * targets.c: Add support for or32.
7616 * bfd-in2.h: Regenerate.
7617 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7618 coff_write_object_contents): Add support for or32.
7619 * config.bfd: Add target.
7620 * configure.in: Add support for or32.
7621 * configure: Regenerate.
7622 * Makefile.am: Add support for or32.
7623 * Makefile.in: Regenerate.
7624 * po/SRC-POTFILES.in: Add or32 files.
7625 * po/bfd.pot: Regenerate.
7627 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7628 Don Lindsay <lindsayd@cisco.com>
7630 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7631 false' with a return of a bfd_reloc_ error code.
7633 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7635 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7636 unexport unreferenced symbols when --export-dynamic. Call
7637 _bfd_elf_strtab_delref when unexporting.
7639 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7641 * bfd-in.h: Include <stdbool.h> if it is available.
7642 * bfd-in2.h: Regenerated.
7644 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7646 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7649 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7651 * archures.c: Tidy up formatting of embedded comments.
7652 * bfd.c: Tidy up formatting of embedded comments.
7653 * bfd-in.h: Fix formatting of comments.
7654 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7655 * section.c: Tidy up formatting of embedded comments.
7656 * syms.c: Tidy up formatting of embedded comments.
7657 * targets.c: Tidy up formatting of embedded comments.
7659 * bfd-in2.h: Regenerate.
7661 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7663 * vms-tir.c (cmd_name): New function.
7664 (tir_cmd_name): New function.
7665 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7666 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7669 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7671 (pe_print_pdata): Rearrange message to aid in translation.
7673 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7676 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7678 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7680 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7681 message to aid in translation.
7683 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7684 to aid in translation.
7686 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7688 2002-01-30 Philipp Thomas <pthomas@suse.de>
7690 * coff-arm.c, elf32-elf.h: Unify messages.
7692 2002-01-30 Nick Clifton <nickc@redhat.com>
7694 * po/sv.po: Updated translation.
7696 2002-01-30 Philipp Thomas <pthomas@suse.de>
7698 * dwarf2.c (read_abbrev): Use full section name in error message.
7699 (decode_line_info): Likewise.
7701 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7704 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7706 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7707 descriptor symbols for undefined function code syms. Clear
7708 ELF_LINK_NON_ELF so that they can stay weak.
7710 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7711 Mitch Lichtenberg <mpl@broadcom.com>
7713 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7714 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7715 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7717 * bfd-in2.h: Regenerate.
7719 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7721 * elf32-mips.c: Add additional comments about HI16 relocation
7723 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7724 pc-relative relocations. (Reverts change made on 2001-10-31.)
7725 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7726 for pc-relative relocations.
7727 (mips_elf_calculate_relocation): Add a comment about a kludge
7728 in the R_MIPS_GNU_REL_HI16 handling.
7729 (_bfd_mips_elf_relocate_section): Implement that kludge;
7730 adjust pc-relative HI16 relocation for difference in HI16 and
7731 LO16 addresses, since it can't easily be done in
7732 mips_elf_calculate_relocation.
7734 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7736 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7737 relocations with PC32 relocations for undefined or weak symbols.
7738 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7739 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7741 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7743 * elfcore.h (elf_core_file_p): Improve comment for last change.
7745 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7747 * configure: Regenerated.
7749 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7751 * elfcore.h (elf_core_file_p): Set the machine architecture
7752 before processing the program headers.
7754 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7756 * configure.in <64-bit configuration>: If using gcc, check and
7757 emit error for egcs-1.1.2.
7758 * configure: Regenerate.
7760 2002-01-26 Egor Duda <deo@logos-m.ru>
7762 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7763 as possible to avoid stack corruption.
7765 2002-01-26 Richard Henderson <rth@redhat.com>
7767 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7768 for non-allocated sections.
7770 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7772 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7773 prstat.pr_reg even if it is a struct.
7775 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7777 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7779 2002-01-25 Philipp Thomas <pthomas@suse.de>
7781 * coffgen.c (coff_print_symbol): Don't mark info message
7784 2002-01-25 Nick Clifton <nickc@redhat.com>
7786 * po/fr.po: Updated translation.
7787 * po/es.po: Updated translation.
7789 2002-01-25 Philipp Thomas <pthomas@suse.de>
7791 * coff-alpha.c (alpha_relocate_section): Unify warning message
7792 for GP relative relocations without GP defined.
7793 * coff-mips.c (mips_relocate_section): Likewise.
7795 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7797 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7798 unsigned overflow when new_offset < old_offset.
7800 2002-01-24 Philipp Thomas <pthomas@suse.de>
7802 * bfd.c (_bfd_abort): Fix typo.
7804 2002-01-23 Richard Henderson <rth@redhat.com>
7806 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7807 plt entries for undefweak symbols.
7809 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7811 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7812 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7813 (bfd_elf32_h8300_vec): Ditto.
7815 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7817 * elf64-ppc.c: Remove stale part of ABI comment.
7818 (NO_OPD_RELOCS): Define.
7819 (ppc64_elf_check_relocs): Use it.
7820 (ppc64_elf_relocate_section): Here too.
7821 (build_one_stub): Don't point function syms at the stub. Instead,
7823 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7824 really go to the stub. Make all dynamic relocs in opd against
7826 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7829 2002-01-22 Richard Henderson <rth@redhat.com>
7831 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7833 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7835 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7836 TOC_BASE_OFF adjustment.
7838 * Makefile.am: Run "make dep-am".
7839 * Makefile.in: Regenerate.
7840 * po/SRC-POTFILES.in: Regenerate.
7842 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7844 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7847 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7849 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7850 Check for and emit error if sgot is NULL at this point.
7852 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7854 * config.bfd (ia64*-*-netbsd*): New target.
7856 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7858 * som.c (som_write_space_strings): Comment typo fix.
7860 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7862 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7863 is_func_descriptor fields.
7864 (link_hash_newfunc): Init them.
7865 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7866 dot are candidates for plt entries. When processing .opd relocs,
7867 set function descriptor strings to point inside function code
7868 string, and set new ppc_link_hash_entry fields.
7869 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7870 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7871 function descriptors. It's now done in..
7872 (func_desc_adjust): New.
7873 (ppc64_elf_func_desc_adjust): New.
7874 (define elf_backend_always_size_sections): Define.
7875 (ppc64_elf_hide_symbol): New.
7876 (define elf_backend_hide_symbol): Define.
7877 (allocate_dynrelocs): Remove code looking up function descriptors
7878 as that has been done earlier.
7879 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7881 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7882 up function descriptor.
7883 (build_one_stub): Look up the function code sym. Check for
7884 invalid plt offsets.
7885 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7886 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7888 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7890 (_bfd_elf_link_hash_hide_symbol): Likewise.
7891 * elflink.h (elf_link_add_object_symbols): Adjust call to
7892 elf_backend_hide_symbol.
7893 (elf_fix_symbol_flags): Likewise.
7894 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7896 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7897 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7898 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7899 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7900 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7902 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7903 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7904 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7906 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7908 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7909 dynamic function descriptor symbol, not the associated function
7912 2002-01-17 Eric Christopher <echristo@redhat.com>
7914 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7916 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7918 * po/bfd.pot: Regenerate.
7919 * po/fr.po: Regenerate.
7921 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7923 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7924 Remove "Elf_Internal_Shdr *" param.
7925 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7926 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7927 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7928 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7929 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7930 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7931 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7932 function to override special sections. Remove hdr arg from
7933 backend call, and don't loop.
7935 2002-01-16 Eric Christopher <echristo@redhat.com>
7937 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7938 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7939 relocations requiring gp0 and gp.
7941 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7943 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7945 (elf32_arm_print_private_bfd_data): Likewise.
7947 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7949 * po/tr.po: Import new version.
7951 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7953 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7954 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7955 (ORI_R0_R0_0): Correct.
7957 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7959 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7960 when plt_not_loaded.
7961 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7962 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7963 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7964 (ppc64_elf_glink_code): Delete.
7965 (PPC64_ELF_GLINK_SIZE): Delete.
7966 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7967 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7968 ORI_R0_R0_0): Define.
7969 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7970 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7971 (ppc64_elf_link_hash_table_create): Init them.
7972 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7973 Don't copy to shared lib.
7974 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7975 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7976 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7977 room for .stub and .glink code.
7978 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7980 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7981 bfd_elf64_bfd_final_link.
7982 (bfd_elf64_bfd_final_link): Don't define.
7983 (ppc64_elf_size_stubs): New.
7984 (build_plt_stub): New.
7985 (build_one_stub): New.
7986 (ppc64_elf_build_stubs): New.
7987 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7988 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7989 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7990 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
7991 case output sections not separate. Adjust DT_RELASZ to not
7992 include plt relocs. Set reserved got entry. Set got and plt
7994 (elf_backend_got_header_size): Set to 8.
7995 * elf64-ppc.h: New file.
7997 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7999 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8000 sections, use bfd_section_list_remove.
8001 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8002 * elflink.h (elf_link_add_object_symbols): When removing all
8003 sections, use bfd_section_list_clear.
8005 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8007 * po/sv.po: New file: Swedish translation.
8008 * configure.in (ALL_LINGUAS): Add sv.
8009 * configure: Regenerate.
8011 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8013 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8014 * elf.c (merge_sections_remove_hook): New function.
8015 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8016 _bfd_merge_sections.
8017 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8018 * libbfd.h: Rebuilt.
8019 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8020 Call remove_hook if a SEC_EXCLUDE section is encountered.
8022 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8024 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8025 (xstormy16_reloc_map): Initialise new field with correct howto
8027 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8030 2002-01-10 Michael Snyder <msnyder@redhat.com>
8032 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8033 (elfcore_write_pstatus): Use long instead of pid_t;
8034 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8036 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8038 * elf.c: Update copyright years.
8039 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8040 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8042 2002-01-08 Michael Snyder <msnyder@redhat.com>
8044 Add capability to write corefile note sections, for gdb.
8045 * elf.c (elfcore_write_note): New function.
8046 (elfcore_write_prpsinfo): New function.
8047 (elfcore_write_prstatus): New function.
8048 (elfcore_write_pstatus): New function.
8049 (elfcore_write_prfpreg): New function.
8050 (elfcore_write_prxfpreg): New function.
8051 * elf-bfd.h: Add prototypes for above functions.
8053 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8055 * elf.c (elf_fake_sections): Propagate errors from
8056 elf_backend_fake_section.
8058 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8060 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8061 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8062 (elf32-sh-nbsd.lo): New rule.
8063 * Makefile.in: Regenerate.
8064 * config.bfd (sh*le-*-netbsdelf*): New target.
8065 (sh*-*-netbsdelf*): New target.
8066 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8067 (bfd_elf32_shnbsd_vec): New vector.
8068 (bfd_elf32_shlnbsd_vec): New vector.
8069 * configure: Regenerate.
8070 * elf32-sh-nbsd.c: New file.
8071 * targets.c: Update copyright years.
8072 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8073 bfd_elf32_shnbsd_vec.
8075 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8077 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8079 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8081 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8082 of a symbol in a section that will be deleted.
8084 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8086 * po/es.po: New file: Spanish translation.
8087 * configure.in (ALL_LINGUAS): Add es.
8088 * configure: Regenerate.
8090 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8092 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8093 argument so we can handle HP-UX specially.
8094 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8095 (elfNN_hpux_backend_section_from_bfd_section): New for support
8096 of SHN_IA_64_ANSI_COMMON.
8097 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8098 (is_unwind_section_name): Add special HP-UX support.
8099 (elfNN_ia64_section_from_shdr): Add support for more sections.
8100 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8101 add support for more sections.
8102 (elfNN_ia64_additional_program_headers): Modify
8103 is_unwind_section_name call.
8104 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8105 only one unwind section in segment.
8107 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8109 * syms.c (_bfd_generic_make_empty_symbol): New function.
8110 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8111 _bfd_generic_make_empty_symbol.
8112 * libbfd.h: Regenerate.
8113 * bfd-in2.h: Regenerate.
8114 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8115 (hppabsd_core_get_symtab_upper_bound): Don't define.
8116 (hppabsd_core_get_symtab): Likewise.
8117 (hppabsd_core_print_symbol): Likewise.
8118 (hppabsd_core_get_symbol_info): Likewise.
8119 (hppabsd_core_bfd_is_local_label_name): Likewise.
8120 (hppabsd_core_get_lineno): Likewise.
8121 (hppabsd_core_find_nearest_line): Likewise.
8122 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8123 (hppabsd_core_read_minisymbols): Likewise.
8124 (hppabsd_core_minisymbol_to_symbol): Likewise.
8125 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8127 * hpux-core.c: Similarly.
8128 * irix-core.c: Similarly.
8129 * osf-core.c: Similarly.
8130 * sco5-core.c: Similarly.
8131 * binary.c (binary_make_empty_symbol): Remove function, define as
8132 _bfd_generic_make_empty_symbol.
8133 * ihex.c (ihex_make_empty_symbol): Likewise.
8134 * mmo.c (mmo_make_empty_symbol): Likewise.
8135 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8136 * srec.c (srec_make_empty_symbol): Likewise.
8137 * versados.c (versados_make_empty_symbol): Likewise.
8138 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8139 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8140 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8141 rather than _bfd_vms_make_empty_symbol.
8142 * vms-misc.c (new_symbol): Likewise.
8144 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8146 * section.c (bfd_section_init): Remove unnecessary initialisations.
8147 (bfd_section_list_clear): New function.
8148 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8149 (_bfd_strip_section_from_output): Use them.
8150 * coffcode.h (coff_set_alignment_hook): Likewise.
8151 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8152 * elf64-mips.c (mips_elf64_final_link): Likewise.
8153 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8154 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8155 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8156 * bfd-in2.h: Regenerate.
8158 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8159 rather than doing our own section handling. Clean up after errors
8160 with bfd_release and bfd_section_list_clear. Handle unexpected
8162 * aoutf1.h (sunos4_core_file_p): Likewise.
8163 * aix386-core.c (aix386_core_file_p): Likewise.
8164 * cisco-core.c (cisco_core_file_validate): Likewise.
8165 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8166 * trad-core.c (trad_unix_core_file_p): Likewise.
8168 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8169 with bfd_release and bfd_section_list_clear.
8170 * hpux-core.c (hpux_core_core_file_p): Likewise.
8171 * irix-core.c (irix_core_core_file_p): Likewise.
8172 * lynx-core.c (lynx_core_file_p): Likewise.
8173 * osf-core.c (osf_core_core_file_p): Likewise.
8174 * rs6000-core.c (rs6000coff_core_p): Likewise.
8175 * sco5-core.c (sco5_core_file_p): Likewise.
8177 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8178 sign extension adjustments without conditionals.
8180 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8182 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8183 CIE at .eh_frame start is removed due to no FDEs referencing it.
8185 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8187 * config.bfd (x86_64-*-netbsd*): New target.
8188 * configure.in (x86_64-*-netbsd*): Set COREFILE
8190 * configure: Regenerated.
8192 2002-01-03 Tom Rix <trix@redhat.com>
8194 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8195 for recent bfd_make_section_anyway change.
8197 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8199 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8200 R_ARM_THM_PC11 reloc.
8202 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8204 * configure.in (LINGUAS): Add ja.
8205 * configure: Regenerate.
8206 * po/ja.po: Import from translation project's web site.
8208 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8210 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8211 messages to ease translation into other languages.
8213 For older changes see ChangeLog-0001
8219 version-control: never