1 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
3 * archures.c (bfd_mach_h8300sxn): New architecture.
4 * bfd-in2.h: Regenerate.
5 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
6 (h8300sxn_info_struct): New.
7 (h8300sx_info_struct): Link to it.
8 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
9 (elf32_h8_final_write_processing): Likewise.
11 2003-06-08 Alan Modra <amodra@bigpond.net.au>
13 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
14 elfxx-target.h so that we can use elf_backend_got_header_size.
15 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
16 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
18 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
20 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
21 ppc_stub_plt_branch_r2off.
22 (struct ppc_stub_hash_entry): Reorganize.
23 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
24 toc_curr, toc_off and emit_stub_syms.
25 (ppc64_elf_link_hash_table_create): Init them.
26 (ppc_stub_name): Correct string size.
27 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
28 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
30 (ppc_type_of_stub): Tweak root.type test.
31 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
32 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
33 ppc_stub_plt_branch_r2off.
34 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
35 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
36 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
37 Initialize elf_gp and toc_curr.
38 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
39 (ppc64_elf_next_input_section): Set toc_off.
40 (group_sections): Ensure groups have the same TOC.
41 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
42 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
44 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
45 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
46 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
47 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
48 * section.c (struct sec): Rename flag12 to has_gp_reloc.
49 (STD_SECTION): Update.
50 * ecoff.c (bfd_debug_section): Update comment.
51 * bfd-in2.h: Regenerate.
53 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
55 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
56 NULL function pointers.
58 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
60 * simple.c (bfd_simple_get_relocated_section_contents): Call
61 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
63 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
65 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
66 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
69 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
70 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
71 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
72 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
74 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
75 * coff-a29k.c: Append COFF_SWAP_TABLE argument
76 * coff-apollo.c: Ditto
91 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
93 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
96 2003-06-03 Jakub Jelinek <jakub@redhat.com>
98 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
99 (bfd_section_from_phdr): Likewise.
100 (map_sections_to_segments): Create PT_GNU_STACK segment header.
101 (get_program_header_size): Count with PT_GNU_STACK.
102 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
103 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
105 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
107 * elflink.h (elf_link_input_bfd): Call linker error_handler
108 for discarded definitions.
110 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
112 * syms.c (decode_section_type): Return 'n' if section flags are
113 SEC_HAS_CONTENTS && SEC_READONLY.
115 2003-06-03 Nick Clifton <nickc@redhat.com>
117 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
118 R_V850_ABS32. Add entry for R_V850_REL32.
119 (v850_elf_reloc_map): Likewise.
120 (v850_elf_check_relocs): Likewise.
121 (v850_elf_perform_relocation): Likewise.
122 (v850_elf_final_link_relocate): Likewise. Include computation
123 to make R_V850_REl32 pc-relative.
125 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
127 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
128 and DT_DEBUG dynamic tag even for position independent executables.
129 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
131 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
133 * config.bfd: Move obsolete entries out of the range of the
134 targmatch sed script.
136 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
138 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
140 2003-05-31 Jakub Jelinek <jakub@redhat.com>
142 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
143 plt entries, not just 8191.
145 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
147 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
148 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
150 2003-05-30 Ulrich Drepper <drepper@redhat.com>
151 Jakub Jelinek <jakub@redhat.com>
153 * elflink.h (elf_link_add_object_symbols): Use !info->executable
154 instead of info->shared where appropriate.
155 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
156 * elflink.c (_bfd_elf_create_got_section): Likewise.
157 (_bfd_elf_link_create_dynamic_sections): Likewise.
158 (_bfd_elf_link_assign_sym_version): Likewise.
159 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
160 and DT_DEBUG dynamic tag even for position independent executables.
161 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
162 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
163 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
164 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
165 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
166 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
167 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
168 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
169 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
171 2003-05-30 Kris Warkentin <kewarken@qnx.com>
173 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
175 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
177 2003-05-29 Nick Clifton <nickc@redhat.com>
179 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
181 * Makefile.am: Add dependency on safe-ctype.h.
182 * Makefile.in: Regenerate.
184 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
186 * elfxx-mips.c: Don't force symbols local unconditionally.
188 2003-05-28 Alan Modra <amodra@bigpond.net.au>
190 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
191 undefined_symbol call.
193 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
195 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
196 (mips_elf_link_hash_table): Likewise.
198 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
200 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
201 R_MIPS_GNU_REL16_S2 support.
202 (bfd_elf64_bfd_reloc_type_lookup): Use it.
203 (mips_elf64_rtype_to_howto): Use it.
204 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
205 R_MIPS_GNU_REL16_S2 support.
206 (bfd_elf32_bfd_reloc_type_lookup): Use it.
207 (mips_elf_n32_rtype_to_howto): Use it.
209 2003-05-21 Stuart F. Downing <sdowning@fame.com>
211 * som.h: Define PA_2_0 before including a.out.h
213 2003-05-07 Eric Christopher <echristo@redhat.com>
214 Alexandre Oliva <aoliva@redhat.com>
216 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
217 pic tests, change to warning.
218 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
220 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
222 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
223 well as shle-...-netbsdelf. Remove duplicate entry.
225 2003-05-21 Nick Clifton <nickc@redhat.com>
227 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
228 for X_STORMY16_REL_12 reloc.
230 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
231 the type of the has table in the bfd_link_info structure.
232 (bfd_elf_get_runpath_list): Likewise.
234 2003-05-19 Roland McGrath <roland@redhat.com>
236 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
237 * bfd-in.h: Declare it.
238 * bfd-in2.h: Regenerated.
239 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
240 * elf-bfd.h (struct elf_backend_data): New function pointer member
241 elf_backend_bfd_from_remote_memory.
242 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
244 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
245 (elfNN_bed): Add that to the initializer.
247 2003-05-15 Roland McGrath <roland@redhat.com>
249 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
251 2003-05-20 Jakub Jelinek <jakub@redhat.com>
253 * elflink.h (elf_link_output_extsym): Only issue error about !=
254 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
256 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
258 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
259 when removing the old definition for symbols with non-default
262 2003-05-18 Jason Eckhardt <jle@rice.edu>
264 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
266 2003-05-17 Andreas Schwab <schwab@suse.de>
268 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
269 elf_section_data during processing of pc-relative and absolute
271 (elf_m68k_relocate_section): Use the cached reloc section instead
272 of computing it again. Fix handling of visibility. Don't modify
273 addend when copying over a relocation into the output.
275 2003-05-17 Alan Modra <amodra@bigpond.net.au>
277 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
278 to trim plt entries. Move undefweak non-default visibility test..
279 (allocate_dynrelocs): ..from here.
280 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
281 dynamic_sections_created here. Update comment. Move undefweak
282 non-default visibility test..
283 (allocate_dynrelocs): ..from here. Fix comment.
284 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
285 to trim plt entries. Move undefweak non-default visibility test..
286 (allocate_dynrelocs): ..from here. Fix comment.
287 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
288 STV_DEFAULT rather than comparing with zero.
289 * elflink.c (_bfd_elf_merge_symbol): Likewise.
290 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
292 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
294 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
296 (_bfd_set_gp_value): Likewise.
298 2003-05-16 Michael Snyder <msnyder@redhat.com>
299 From Bernd Schmidt <bernds@redhat.com>
300 * archures.c (bfd_mach_h8300sx): New.
301 * bfd-in2.h: Regenerate.
302 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
303 (h8300sx_info_struct): New.
304 (h8300s_info_struct): Link to it.
305 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
306 (elf32_h8_final_write_processing): Likewise.
307 (elf32_h8_relax_section): Likewise.
309 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
311 * config.bfd: Accept i[3-7]86 variants.
312 * configure.host: Likewise.
313 * configure.in: Likewise.
314 * configure: Regenerate.
316 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
318 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
321 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
323 * elflink.h (elf_link_check_versioned_symbol): Also allow
326 2003-05-15 Alan Modra <amodra@bigpond.net.au>
327 H.J. Lu <hongjiu.lu@intel.com>
329 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
330 (elf_i386_relocate_section): Likewise.
331 * elf32-ppc.c (allocate_dynrelocs): Likewise.
332 (ppc_elf_relocate_section): Likewise.
333 * elf64-ppc.c (allocate_dynrelocs): Likewise.
334 (ppc64_elf_relocate_section): Likewise.
336 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
338 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
340 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
342 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
343 processor capability, allow merge of HC12 and HCS12 in some cases.
344 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
345 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
346 (bfd_m68hc12_arch): Link it.
347 (scan_mach): New function.
349 2003-05-13 Andrew Haley <aph@redhat.com>
351 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
353 2003-05-13 Alan Modra <amodra@bigpond.net.au>
354 H.J. Lu <hongjiu.lu@intel.com>
356 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
357 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
358 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
359 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
360 (ppc_elf_relocate_section): Likewise.
361 * elf64-ppc.c (allocate_dynrelocs): Likewise.
362 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
363 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
364 relocs need no other types.
365 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
367 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
368 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
371 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
373 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
374 copy ELF_LINK_NON_GOT_REF from weakdef.
375 (allocate_dynrelocs): For undef weak syms with non-default
376 visibility, a) don't allocate plt entries, b) don't allocate
377 .got relocs, c) discard dyn rel space
378 (sh_elf_relocate_section): d) don't generate .got relocs, e)
379 don't generate dynamic relocs.
380 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
381 for weakdefs when symbol already adjusted.
383 2003-05-12 Nick Clifton <nickc@redhat.com>
385 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
386 overflow detection for R_XSTORMY16_16 reloc.
388 2003-05-12 Paul Clarke <paulc@senet.com.au>
390 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
392 2003-05-11 Jason Eckhardt <jle@rice.edu>
394 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
396 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
398 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
401 2003-05-11 Andreas Schwab <schwab@suse.de>
403 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
404 complicated tests for unresolvable relocs with a simple direct
405 scheme using "unresolved_reloc" var. Report some detail on
406 bfd_reloc_outofrange and similar errors.
408 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
410 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
411 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
412 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
413 * elf64-s390.c: Likewise.
415 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
417 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
418 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
419 ELF_LINK_NON_GOT_REF from weakdef.
420 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
421 already been adjusted before treating it specially.
422 * el64-s390.c: Likwise.
424 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
426 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
427 non-default visibility, a) don't make them dynamic, b) discard
428 space for dynamic relocs.
429 (elf_s390_relocate_section): Initialize the GOT entries and skip
430 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
431 symbols with non-default visibility.
432 * elf64-s390.c: Likewise.
434 2003-05-09 Alan Modra <amodra@bigpond.net.au>
436 * cpu-arm.c (arm_check_note): Warning fix.
437 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
438 to keep relocs if edited.
439 (iq2000_elf_print_private_bfd_data): Return TRUE.
440 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
442 (elfNN_ia64_relax_ldxmov): Warning fix.
443 * xtensa-isa.c (xtensa_add_isa): Warning fix.
444 * xtensa-modules.c (get_num_opcodes): Warning fix.
446 2003-05-09 Andrey Petrov <petrov@netbsd.org>
448 * elf.c (elf_fake_sections): Use correct cast for sh_name.
450 2003-05-09 Alan Modra <amodra@bigpond.net.au>
452 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
453 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
454 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
455 (bfd_elf_record_link_assignment): Move from elflink.h.
456 (_bfd_elf_merge_symbol): Likewise.
457 (_bfd_elf_add_default_symbol): Likewise.
458 (_bfd_elf_export_symbol): Likewise.
459 (_bfd_elf_link_find_version_dependencies): Likewise.
460 (_bfd_elf_link_assign_sym_version): Likewise.
461 (_bfd_elf_link_read_relocs): Likewise.
462 (_bfd_elf_link_size_reloc_section): Likewise.
463 (_bfd_elf_fix_symbol_flags): Likewise.
464 (_bfd_elf_adjust_dynamic_symbol): Likewise.
465 (_bfd_elf_link_sec_merge_syms): Likewise.
466 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
467 and bed->s->sizeof_rela.
468 (_bfd_elf_link_output_relocs): Likewise.
469 * elf-bfd.h (struct elf_size_info): Rename file_align to
471 (struct elf_info_failed): Move from elflink.h.
472 (struct elf_assign_sym_version_info): Likewise.
473 (struct elf_find_verdep_info): Likewise.
474 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
475 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
476 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
477 _bfd_elf_link_assign_sym_version,
478 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
479 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
480 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
481 _bfd_elf_link_sec_merge_syms): Declare.
482 (bfd_elf32_link_create_dynamic_sections): Don't declare.
483 (_bfd_elf32_link_read_relocs): Likewise.
484 (bfd_elf64_link_create_dynamic_sections): Likewise.
485 (_bfd_elf64_link_read_relocs): Likewise.
486 * elflink.h: Move lots o' stuff elsewhere.
487 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
488 (bfd_elf64_record_link_assignment): Likewise.
489 (bfd_elf_record_link_assignment): Declare.
490 * bfd-in2.h: Regenerate.
491 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
492 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
493 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
494 (assign_file_positions_for_segments): Likewise.
495 (assign_file_positions_except_relocs): Likewise.
496 (swap_out_syms, elfcore_write_note): Likewise.
497 * elf-m10200.c: Adjust for changed function names.
498 * elf-m10300.c: Likewise.
499 * elf32-arm.h: Likewise.
500 * elf32-h8300.c: Likewise.
501 * elf32-hppa.c: Likewise.
502 * elf32-ip2k.c: Likewise.
503 * elf32-m32r.c: Likewise.
504 * elf32-m68hc11.c: Likewise.
505 * elf32-m68hc1x.c: Likewise.
506 * elf32-m68k.c: Likewise.
507 * elf32-mips.c: Likewise.
508 * elf32-ppc.c: Likewise.
509 * elf32-sh.c: Likewise.
510 * elf32-v850.c: Likewise.
511 * elf32-xtensa.c: Likewise.
512 * elf64-alpha.c: Likewise.
513 * elf64-hppa.c: Likewise.
514 * elf64-mmix.c: Likewise.
515 * elf64-ppc.c: Likewise.
516 * elf64-sh64.c: Likewise.
517 * elfxx-ia64.c: Likewise.
518 * elfxx-mips.c: Likewise.
519 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
520 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
521 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
522 * elf64-mips.c (mips_elf64_size_info): Likewise.
523 * elf64-s390.c (s390_elf64_size_info): Likewise.
524 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
526 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
528 * elflink.h (elf_add_default_symbol): After skipping the
529 unversioned symbol, go to non-default one.
531 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
533 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
535 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
536 for symbols with non-default visibility.
538 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
540 * elflink.h (elf_link_check_versioned_symbol): Also handle the
541 case that a DSO references a hidden symbol which may be
542 satisfied by a versioned symbol in another DSO.
543 (elf_link_output_extsym): Check versioned definition for hidden
544 symbol referenced by a DSO.
546 2003-05-07 Nick Clifton <nickc@redhat.com>
548 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
549 R_XSTORMY16_16 reloc to ignore overflows.
551 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
553 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
554 error message for mixing different-endian files. Check for ABI
555 compatibility of input files with the selected emulation.
557 2003-05-05 Alan Modra <amodra@bigpond.net.au>
559 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
560 non-default visibility, a) don't make them dynamic, b) discard
561 space for dynamic relocs.
562 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
564 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
565 non-default visibility, a) don't allocate plt entries, b) don't
566 allocate .got relocs, c) discard dyn rel space,
567 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
568 don't generate dynamic relocs.
569 * elf64-ppc.c (allocate_dynrelocs): As above.
570 (ppc64_elf_relocate_section): As above.
572 2003-05-05 Andreas Jaeger <aj@suse.de>
574 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
575 relocation entries for weak undefined symbols with non-default
577 (elf64_x86_64_relocate_section): Initialize the GOT entries and
578 skip R_386_32/R_386_PC32 for weak undefined symbols with
579 non-default visibility.
581 2003-05-04 H.J. Lu <hjl@gnu.org>
583 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
584 relocation entries for weak undefined symbols with non-default
586 (elf_i386_relocate_section): Initialize the GOT entries and
587 skip R_386_32/R_386_PC32 for weak undefined symbols with
588 non-default visibility.
590 * elfxx-ia64.c (allocate_fptr): Don't allocate function
591 descriptors for weak undefined symbols with non-default
593 (allocate_dynrel_entries): Don't allocate relocation entries
594 for symbols resolved to 0.
595 (set_got_entry): Don't install dynamic relocation for weak
596 undefined symbols with non-default visibility.
597 (set_pltoff_entry): Likewise.
599 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
600 with non-default visibility.
601 (elf_link_output_extsym): Don't make weak undefined symbols
602 with non-default visibility dynamic.
604 2003-05-04 H.J. Lu <hjl@gnu.org>
606 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
608 2003-05-04 H.J. Lu <hjl@gnu.org>
610 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
611 symbol dynamic. Check indirection when removing the old
612 definition for symbols with non-default visibility.
613 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
615 2003-05-02 Nick Clifton <nickc@redhat.com>
617 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
618 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
621 2003-05-02 Andreas Jaeger <aj@suse.de>
623 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
624 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
625 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
626 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
627 ELF_LINK_NON_GOT_REF from weakdef.
629 2003-05-02 Charles Lepple <clepple@ghz.cc>
630 Nick Clifton <nickc@redhat.com>
632 * acinclude.m4: Fix name of --enable-install-libbfd switch.
633 * aclocal.m4: Regenerate.
634 * configure: Regenerate.
635 * Makefile.in: Regenerate.
637 2003-05-01 Alan Modra <amodra@bigpond.net.au>
639 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
640 weakdef sym has already been adjusted before treating it specially.
641 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
642 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
643 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
644 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
646 2003-04-28 H.J. Lu <hjl@gnu.org>
648 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
649 the relax finalize pass.
651 * section.c (struct sec): Add need_finalize_relax and remove
653 (STD_SECTION): Update struct sec initializer.
654 * bfd-in2.h: Regenerated.
656 2003-04-28 H.J. Lu <hjl@gnu.org>
658 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
659 to copy any information related to dynamic linking when we flip
662 2003-04-27 H.J. Lu <hjl@gnu.org>
664 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
665 (ELF_LINK_DYNAMIC_WEAK): New.
667 * elflink.h (elf_merge_symbol): Add one argument to indicate if
668 a symbol should be skipped. Ignore definitions in dynamic
669 objects for symbols with non-default visibility.
670 (elf_add_default_symbol): Adjusted.
671 (elf_link_add_object_symbols): Check if a symbol should be
672 skipped. Don't merge the visibility field with the one from
674 (elf_link_check_versioned_symbol): Use undef_bfd.
675 (elf_link_output_extsym): Warn if a forced local symbol is
676 referenced from dynamic objects. Make non-weak undefined symbol
677 with non-default visibility a fatal error.
679 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
681 * configure.in: Bump version on HEAD to 2.14.90.
682 * configure: Regenerated.
684 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
687 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
688 when we couldn't relax something.
690 2003-04-25 Alan Modra <amodra@bigpond.net.au>
692 * elflink.h (elf_merge_symbol): When we find a regular definition
693 for an indirect symbol, flip the indirection so that the old
694 direct symbol now points to the new definition.
696 2003-04-24 Roland McGrath <roland@redhat.com>
698 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
700 2003-04-24 Alan Modra <amodra@bigpond.net.au>
702 * elf32-ppc.c: Formatting and comment fixes.
703 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
704 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
706 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
708 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
709 * bfd-in2.h: Rebuilt.
710 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
711 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
713 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
714 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
715 (h8300sn_info_struct, h8300hn_info_struct): New.
716 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
717 (elf32_h8_final_write_processing): Likewise.
719 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
721 * elf32-sh.c (tpoff): New.
722 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
723 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
724 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
725 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
726 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
727 (dtpoff_base): Fix wrong indentation.
728 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
729 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
730 R_SH_TLS_TPOFF32 relocations.
732 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
734 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
735 * cpu-sh.c: Likewise.
736 * elf32-sh.c: Likewise.
737 * reloc.c (bfd_reloc_code_real): Likewise.
738 * elf32-sh64-com.c: Change comment to refer to SuperH.
739 * elf32-sh64.c: Likewise.
740 * elf64-sh64.c: Likewise.
741 * bfd-in2.h (enum bfd_architecture): Regenerate.
743 2003-04-23 Alan Modra <amodra@bigpond.net.au>
745 From Julien LEMOINE <speedblue@debian.org>
746 * elf32-i386.c (elf_i386_info_to_howto): Delete.
747 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
749 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
751 * archures.c: Replace references to Mitsubishi M32R with references
753 * relocs.c: Likewise.
754 * bfd-in2.h: Regenerate.
756 2003-04-21 Richard Henderson <rth@redhat.com>
758 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
759 executable when a symbol is defined both regular and dynamic.
761 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
763 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
764 (elf32-m68hc1x.lo): Update dependencies
765 * configure.in: Add elf32-m68hc1x.lo.
766 * configure: Rebuild.
767 * Makefile.in: Rebuild.
769 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
771 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
772 (m68hc11_elf_hash_table_create): New function.
773 (elf32_m68hc11_link_hash_table_free): New function.
774 (stub_hash_newfunc): New function.
775 (m68hc11_add_stub): New function.
776 (elf32_m68hc11_add_symbol_hook): New function.
777 (elf32_m68hc11_setup_section_lists): New function.
778 (elf32_m68hc11_next_input_section): New function.
779 (elf32_m68hc11_size_stubs): New function.
780 (elf32_m68hc11_build_stubs): New function.
781 (m68hc11_get_relocation_value): New function.
782 (elf32_m68hc11_relocate_section): Call the above to redirect
783 some relocations to the trampoline code.
784 (m68hc11_elf_export_one_stub): New function.
785 (m68hc11_elf_set_symbol): New function.
786 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
787 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
788 is not yet initialized.
790 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
791 (elf32_m68hc11_stub_hash_entry): New struct.
792 (m68hc11_page_info): Add trampoline handler address.
793 (m68hc11_elf_link_hash_table): Add stubs generation members.
794 (elf32_m68hc11_add_symbol_hook): Declare.
795 (elf32_m68hc11_setup_section_lists): Declare.
796 (elf32_m68hc11_size_stubs): Declare.
797 (elf32_m68hc11_build_stubs): Declare.
799 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
800 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
801 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
802 (_bfd_m68hc11_elf_set_private_flags): Ditto.
803 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
804 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
805 (bfd_elf32_bfd_link_hash_table_create): Define.
806 (elf_backend_add_symbol_hook): Define.
807 (m68hc11_elf_bfd_link_hash_table_create): New function.
808 (m68hc11_elf_build_one_stub): New function.
809 (m68hc11_elf_size_one_stub): New function.
810 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
811 (bfd_elf32_bfd_link_hash_table_create): Define.
813 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
814 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
815 (m68hc12_phys_addr): Ditto.
816 (m68hc12_phys_page): Ditto.
817 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
818 (elf32_m68hc11_gc_mark_hook): Likewise.
819 (elf32_m68hc11_gc_sweep_hook): Likewise.
820 (elf32_m68hc11_check_relocs): Likewise.
821 (elf32_m68hc11_relocate_section): Likewise.
822 (_bfd_m68hc12_elf_set_private_flags): Likewise.
823 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
824 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
825 (m68hc12_elf_build_one_stub): New function.
826 (m68hc12_elf_size_one_stub): New function.
827 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
828 (elf_backend_add_symbol_hook): Define.
829 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
831 2003-04-18 Nick Clifton <nickc@redhat.com>
833 * format.c (bfd_check_format_matches): Only check associated
834 vector if the matching_vector has been created.
836 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
838 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
841 2003-04-15 Brian Ford <ford@vss.fsi.com>
843 * peicode.h (coff_swap_scnhdr_in): If a section holds
844 uninitialized data and is from an object file or from an
845 executable image that has not initialized the s_size field, or if
846 the physical size is padded, use the virtual size (stored in
849 2003-04-15 H.J. Lu <hjl@gnu.org>
851 * elflink.h (elf_link_add_object_symbols): Properly report
852 filename for alignment reduction.
854 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
856 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
858 * coff-h8300.c: Likewise.
859 * coff-h8500.c: Likewise.
860 * coff-sh.c: Likewise.
861 * cpu-h8300.c: Likewise.
862 * cpu-sh.c: Likewise.
863 * elf32-h8300.c: Likewise.
864 * elf32-sh.c: Likewise.
865 * elf32-sh64-com.c: Likewise.
866 * elf32-sh64.c: Likewise.
867 * elf64-sh64.c: Likewise.
868 * bfd-in2.h: Regenerate.
870 2003-04-14 H.J. Lu <hjl@gnu.org>
872 * elflink.h (elf_link_add_object_symbols): Maintain maximum
873 alignment for common symbols. Warn reducing alignment for
874 common symbols. Report old filename when symbol size changes.
876 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
878 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
879 occurrences of the same test changed in the previous patch.
882 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
884 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
885 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
886 GOT_DISP/addend only if the symbol got a global GOT entry.
888 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
890 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
891 GOT_PAGE/GOT_OFST referencing overridable symbol to
893 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
894 global symbol as GOT_DISP.
896 2003-04-10 Bob Wilson <bob.wilson@acm.org>
898 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
899 next relocation on an undefined symbol.
901 2003-04-09 Richard Henderson <rth@redhat.com>
903 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
904 Ignore relocations against r_symndx == 0.
906 2003-04-09 H.J. Lu <hjl@gnu.org>
908 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
909 FALSE for undefined symbols.
910 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
912 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
914 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
915 and IRIX-specific shift-to-64-bit 4-byte lengths before following
918 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
920 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
921 pointer size from ABI, not arch_bits_per_address.
923 2003-04-07 Kevin Buettner <kevinb@redhat.com>
925 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
926 constants for n32 ABI.
928 2003-04-06 Andrew Cagney <cagney@redhat.com>
930 * simple.c (bfd_simple_get_relocated_section_contents): Disable
931 free that leads to GDB vs BFD memory corruption.
933 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
935 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
936 symbols that mark the end of the section.
937 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
938 converting to a relative branch so that the offset is computed after
939 the relaxation; also relocate a jsr into a bsr if possible but don't
940 relax them if they are to a far symbol as we need to call the
942 (elf_m68hc11_howto_table): Set pcrel_offset to true.
944 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
946 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
947 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
948 * bfd-in2.h: Regenerate
949 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
952 2003-04-03 Nick Clifton <nickc@redhat.com>
954 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
955 differently for object files and executables.
956 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
957 for object files or for executables who have not already
958 initialised the field.
959 * libpei.h (bfd_pe_executable_p): New macro. Return true if
960 the PE format bfd is an executable.
962 2003-04-03 Alan Modra <amodra@bigpond.net.au>
964 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
965 here as it's too early to reliably determine locality.
966 (ppc_elf_gc_sweep_hook): Likewise.
967 (SYMBOL_REFERENCES_LOCAL): Expand comment.
969 2003-04-02 Bob Wilson <bob.wilson@acm.org>
971 * xtensa-modules.c: Remove comment indicating that this is a
974 2003-04-02 Alan Modra <amodra@bigpond.net.au>
976 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
978 2003-04-01 Bob Wilson <bob.wilson@acm.org>
980 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
981 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
982 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
984 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
986 (cpu-xtensa.lo): New target.
987 (elf32-xtensa.lo): Likewise.
988 (xtensa-isa.lo): Likewise.
989 (xtensa-modules.lo): Likewise.
990 * Makefile.in: Regenerate.
991 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
992 (bfd_archures_list): Add bfd_xtensa_arch.
993 * config.bfd: Handle xtensa-*-*.
994 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
995 * configure: Regenerate.
996 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
997 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
998 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
999 (bfd_elf32_xtensa_le_vec): Likewise.
1000 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1001 * cpu-xtensa.c: New file.
1002 * elf32-xtensa.c: Likewise.
1003 * xtensa-isa.c: Likewise.
1004 * xtensa-modules.c: Likewise.
1005 * libbfd.h: Regenerate.
1006 * bfd-in2.h: Likewise.
1008 2003-04-01 Nick Clifton <nickc@redhat.com>
1010 * archures.c (bfd_mach_arm_unknown): Define.
1011 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1012 bfd_arm_get_mach_from_notes): Prototype.
1013 * bfd-in2.h: Regenerate.
1014 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1015 bfd_arm_merge_machines.
1016 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1017 * coffcode.h (coff_set_arch_mach_hook): Call
1018 bfd_arm_get_mach_from_notes.
1019 * coffgen.c (coff_real_object_p): Revert previous delta.
1020 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1022 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1023 binaries compiled for different architectures..
1024 (bfd_arm_update_notes): New function: Update an ARM note section.
1025 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1026 number from an ARM note section.
1027 * elf32-arm.h (elf32_arm_object_p): Use
1028 bfd_arm_get_mach_from_notes.
1029 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1030 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1032 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1034 * dwarf2.c (read_attribute_value): Correct typo in comment.
1036 2003-04-01 Nick Clifton <nickc@redhat.com>
1038 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1039 instead of concat().
1040 (decode_line_info): Only free filename if it is not NULL.
1041 (add_line_info): Make a copy of the filename when storing it into
1044 2003-03-31 Andreas Schwab <schwab@suse.de>
1045 Daniel Jacobowitz <drow@mvista.com>
1047 * simple.c (bfd_simple_get_relocated_section_contents): Add
1048 parameter symbol_table. Optionally use it instead of the symbol
1049 table from the bfd. Save and restore output offsets and output
1050 sections around bfd_get_relocated_section_contents. Fix a memory
1052 (simple_save_output_info, simple_restore_output_info): New
1054 * bfd-in2.h: Regenerate.
1055 * dwarf2.c (read_abbrevs): Use
1056 bfd_simple_get_relocated_section_contents instead of
1057 bfd_get_section_contents.
1058 (decode_line_info): Likewise.
1059 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1061 (find_rela_addend): Remove.
1062 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1064 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1067 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1069 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1071 * dwarf2.c (concat_filename): Always allocate space for the
1073 (decode_line_info): Free the allocated filename returned by
1075 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1076 * elf.c (copy_private_bfd_data): Likewise.
1077 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1078 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1079 * format.c (bfd_check_format_matches): Likewise.
1080 * linker.c (bfd_generic_final_link): Likewise.
1081 * opncls.c (find_separate_debug_info): Likewise.
1082 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1084 2003-03-28 H.J. Lu <hjl@gnu.org>
1086 * elflink.h (elf_link_add_object_symbols): Correctly combine
1089 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1091 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1092 to -1 before recomputing got offsets.
1094 2003-03-26 Andreas Schwab <schwab@suse.de>
1096 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1097 (elf_m68k_relocate_section): Use it to correctly handle symbols
1099 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1100 entries for symbols that are forced to be local.
1102 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1104 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1105 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1106 * elfn32-mips.c, elf64-mips.c: Use it.
1108 2003-03-25 Stan Cox <scox@redhat.com>
1109 Nick Clifton <nickc@redhat.com>
1111 Contribute support for Intel's iWMMXt chip - an ARM variant:
1113 * archures.c: Add bfd_mach_arm_iWMMXt.
1114 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1115 * bfd-in2.h: Regenerate.
1116 * libbfd.h: Regenerate.
1117 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1118 object files to be linked with XScale ones.
1119 (coff_arm_final_link_postscript): Update note section.
1120 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1121 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1122 after identifying a coff binary.
1123 * cpu-arm.c (processors): Add iWMMXt.
1124 (arch_inf): Likewise.
1125 * elf32-arm.h (arm_object_p): Handle note section.
1126 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1127 be linked with XScale ones.
1128 (elf32_arm_section_flags): New function: Set flags on note section.
1129 (elf32_arm_final_write_processing): Handle note section.
1131 2003-03-21 DJ Delorie <dj@redhat.com>
1133 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1134 _bfd_elf_rela_local_sym.
1136 2003-03-20 H.J. Lu <hjl@gnu.org>
1138 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1141 2003-03-20 Nick Clifton <nickc@redhat.com>
1143 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1144 $idata5 in case bfd_coff_final_link is not called.
1146 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1148 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1150 (canon_reloc_count): Define.
1151 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1152 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1154 (sparc64_elf_canonicalize_reloc): New routine.
1155 (bfd_elf64_canonicalize_reloc): Define.
1157 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1159 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1160 againt mergeable sections. Take r_addend into account when caching
1163 2003-03-18 Richard Henderson <rth@redhat.com>
1165 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1166 local symbols that have no dyninfo.
1168 2003-03-14 Gene Smith <gene.smith@siemens.com>
1170 * ieee.c (ieee_write_expression): Handle the case where symbol is
1172 General formatting improvements.
1174 2003-03-13 Nick Clifton <nickc@redhat.com>
1176 * configure.in (LINGUAS): Add zh_CN.
1177 * configure: Regenerate.
1178 * po/zh_CN.po: New file.
1180 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1182 * aout-cris.c (BYTES_IN_WORD): Don't define.
1183 aout-encap.c: Likewise.
1184 aout-ns32k.c: Likewise.
1185 aout-tic30.c: Likewise.
1186 hp300bsd.c: Likewise.
1187 i386aout.c: Likewise.
1188 i386dynix.c: Likewise.
1189 i386linux.c: Likewise.
1190 i386lynx.c: Likewise.
1191 i386mach3.c: Likewise.
1192 m68k4knetbsd.c: Likewise.
1193 m68klinux.c: Likewise.
1194 m68klynx.c: Likewise.
1195 m68knetbsd.c: Likewise.
1196 m88kmach3.c: Likewise.
1197 mipsbsd.c: Likewise.
1198 newsos3.c: Likewise.
1199 sparclinux.c: Likewise.
1200 sparclynx.c: Likewise.
1201 sparcnetbsd.c: Likewise.
1202 vaxbsd.c: Likewise. Fix comment formatting.
1204 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1206 * Reverted 2003-03-02's patch.
1208 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1210 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1211 mips_elf64_get_dynamic_reloc_upper_bound,
1212 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1213 (bfd_elf64_get_canonicalize_reloc,
1214 bfd_elf64_get_dynamic_reloc_upper_bound,
1215 bfd_elf64_canonicalize_dynamic_reloc): Define.
1216 (mips_elf64_slurp_reloc_table): Support dynamic.
1217 (mips_elf64_slurp_one_reloc_table): Adjust.
1219 2003-03-12 Nick Clifton <nickc@redhat.com>
1221 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1222 'index' to 'offset' in test for zero value.
1224 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1226 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1227 dynamic relocations pointing to local or section symbols, use the
1228 NULL symbol instead. Document the choice to not emit an
1229 additional R_MIPS_64 relocation.
1231 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1233 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1234 zero index dynamic tls relocs generated for the GOT. Tidy code.
1235 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1236 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1238 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1240 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1241 a tls_get_addr call.
1243 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1244 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1245 ELF_LINK_NON_GOT_REF from weakdef.
1246 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1247 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1248 ELF_LINK_NON_GOT_REF from weakdef.
1249 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1250 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1251 ELF_LINK_NON_GOT_REF from weakdef.
1253 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1254 Andrew Haley <aph@redhat.com>
1256 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1257 output is relocateable.
1259 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1261 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1264 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1266 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1268 (ELIMINATE_COPY_RELOCS): Define to zero.
1269 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1270 TLSLD relocs. Report reloc types on a number of errors. Optimize
1271 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1272 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1273 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1274 calculating TLSLD relocs. Report reloc types on a number of errors.
1275 Don't capitalize error messages.
1277 2003-03-03 H.J. Lu <hjl@gnu.org>
1279 * elfxx-ia64.c (USE_BRL): Removed.
1282 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1284 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1285 relocation (no special function), and make it non-partial_inplace.
1286 (sh_elf_relax_section): When creating a bsr, use a consistent value
1287 no matter if the symbol is extern or not; set addend to -4.
1288 Don't swap load / non-load instructions for SH4.
1289 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1290 rather than if the symbol is external to determine if adjusting the
1291 offset makes sense. Adjust the addend too if appropriate.
1292 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1295 2003-03-03 Nick Clifton <nickc@redhat.com>
1297 * po/da.po: Installed latest translation.
1299 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1301 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1302 R_MIPS_PC16 to rightshift 2.
1303 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1304 (bfd_elf32_bfd_reloc_type_lookup): Support
1305 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1306 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1307 R_MIPS_PC16 to rightshift 2.
1308 (mips_elf64_howto_table_rela): Likewise.
1309 (mips_reloc_map): Map to rightshifted BFD reloc.
1310 * elfn32-mips.c: The same as in elf64-mips.c.
1311 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1312 (mips_elf_calculate_relocation): Handle rightshifted addends for
1314 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1315 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1316 * libbfd.h: Regenerate.
1317 * bfd-in2.h: Regenerate.
1319 2003-02-28 Richard Henderson <rth@redhat.com>
1321 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1322 for ltoff22x relaxation.
1324 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1326 * bfd-in.h (_bfd): Don't define.
1327 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1329 * bfd-in2.h: Regenerate.
1331 2003-02-27 Richard Henderson <rth@redhat.com>
1333 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1334 (elfNN_ia64_check_relocs): Set it.
1335 (allocate_global_data_got): Check it.
1336 (allocate_local_got): Likewise.
1337 (allocate_dynrel_entries): Likewise.
1338 (elfNN_ia64_relax_ldxmov): New.
1339 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1340 (elfNN_ia64_choose_gp): Split out from ...
1341 (elfNN_ia64_final_link): ... here.
1343 2003-02-27 Andrew Cagney <cagney@redhat.com>
1345 * bfd.c (struct bfd): Rename "struct _bfd".
1346 * bfd-in.h: Update copyright.
1347 (struct bfd): Rename "struct _bfd".
1348 (_bfd): Define for backward compatibility.
1349 * bfd-in2.h: Regenerate.
1351 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1353 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1354 and rel_hdr2 when initially counting input relocs rather than after
1355 creating output reloc sections.
1356 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1359 * Makefile.am: Run "make dep-am".
1360 * Makefile.in: Regenerate.
1362 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1364 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1365 (elfcore_grog_nto_note): New function.
1366 (elfcore_grog_nto_gregs): New function.
1367 (elfcore_grog_nto_status): New function.
1369 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1371 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1372 section flags before concluding that we've already been called.
1373 Don't use register keyword.
1374 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1375 (_bfd_elf_create_linker_section): Formatting.
1377 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1379 * coff-h8300.c: Fix typo: intial -> initial.
1380 * coff-ppc.c: Likewise.
1382 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1384 * elf32-ppc.c: Formatting.
1385 (allocate_dynrelocs): LD and GD relocs against the same sym need
1386 separate GOT entries.
1387 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1390 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1392 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1393 removal. Localize vars. Remove unnecessary dynobj test.
1394 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1396 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1398 (elf_i386_relocate_section): Likewise.
1399 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1400 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1401 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1402 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1403 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1404 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1405 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1406 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1409 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1410 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1412 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1413 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1414 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1415 and optimize. Use ELIMINATE_COPY_RELOCS.
1416 (ppc64_elf_relocate_section): Likewise.
1418 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1419 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1420 (ELIMINATE_COPY_RELOCS): Define.
1421 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1422 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1423 (MUST_BE_DYN_RELOC): Define.
1424 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1425 and optimize. Trim dyn_relocs.
1426 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1427 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1428 track of pc_rel dyn relocs.
1429 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1430 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1431 allocate_dynrelocs. Don't recalculate "sec".
1433 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1435 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1436 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1437 on invalid LD relocs.
1438 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1439 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1440 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1442 * elf32-ppc.h: New file.
1443 * elf32-ppc.c: Include elf32-ppc.h.
1444 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1445 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1446 Add "tls_mask" field.
1447 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1448 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1449 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1450 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1451 Make use of htab shortcuts throughout file.
1452 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1453 (ppc_elf_link_hash_table_create): Init new fields.
1454 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1455 (ppc_elf_howto_raw): Add tls relocs.
1456 (ppc_elf_reloc_type_lookup): Handle them.
1457 (ppc_elf_unhandled_reloc): New function.
1458 (ppc_elf_create_got): Stash got section pointer in hash table,
1459 return status. Make .rela.got too.
1460 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1461 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1462 NON_GOT_REF set. Don't allocate space in .plt here..
1463 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1464 not allocating plt entries unnecessarily. Allocate got entries here.
1465 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1466 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1467 "info" during allocate_dynrelocs hash traversal. Use htab section
1468 shortcuts rather than searching for named sections. Get rid of
1469 "plt" and "strip" booleans.
1470 (update_local_sym_info, bad_shared_reloc): New functions.
1471 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1472 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1473 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1474 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1475 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1476 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1477 relocs that might use a plt entry. Set NON_GOT_REF too.
1478 Enumerate all do-nothing relocs.
1479 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1480 tls relocs and all plt relocs.
1481 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1482 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1483 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1485 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1486 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1487 entries and got relocs here. Warn on non-zero got reloc addend.
1488 Split out branch taken/not taken reloc code into a separate switch
1489 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1490 Split out HA reloc adjustments to separate switch statement. Don't
1491 warn on reloc overflow if we've already warned about undefined.
1492 Don't rebuild sym name when reporting errors. Report all possible
1493 errors from _bfd_final_link_relocate.
1494 (bfd_elf32_bfd_final_link): Don't define.
1496 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1498 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1499 rebuild sym name when reporting errors.
1501 2003-02-17 Nick Clifton <nickc@redhat.com>
1503 * elflink.h (elf_link_output_extsym): Only check
1504 allow_shlib_undefined for shared libraries.
1505 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1506 of allow_shlib_undefined.
1507 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1508 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1509 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1510 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1511 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1512 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1513 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1514 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1515 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1516 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1517 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1518 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1519 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1520 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1521 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1522 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1524 2003-02-17 Nick Clifton <nickc@redhat.com>
1526 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1527 address field to use in the comparison.
1528 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1530 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1532 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1533 backends when checking if the generic ELF target should be used.
1535 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1536 outside of functions, treat values as absolute addresses.
1538 * bfd.c: Change embedded documentation to use consistent indentation
1539 and to split up long lines. Change informal style of description
1540 for functions lacking real documentation.
1541 * coffcode.h: Break up long lines in embedded documentation.
1542 * format.c: Likewise.
1543 * targets.c: Likewise.
1544 * libcoff.h: Regenerate.
1545 * bfd-in2.h: Regenerate.
1547 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1549 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1550 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1551 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1552 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1553 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1554 (group_sections): Don't share a stub section if stubs are for a large
1555 section. Adjust comment.
1556 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1557 !stubs_always_before_branch.
1558 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1559 treat undefined and undefweak specially when processing dyn relocs.
1561 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1563 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1565 2003-02-13 Nick Clifton <nickc@redhat.com>
1567 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1568 in computation of offset to insert into BL instruction.
1570 2003-02-11 Uwe Stieber <uwe@wwws.de>
1572 * config.bfd: Add support for kaOS as cross build target system.
1574 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1576 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1577 .__tls_get_addr too.
1578 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1580 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1582 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1583 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1584 (sh_elf_link_hash_newfunc): Remove the initialization of
1586 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1587 for which tls_tpoff32 flag is set.
1588 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1589 of the symbol includes the entry matched with the input_section
1590 and having tls_tpoff32 flag on. When linking statically, set
1591 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1592 is defined in this executable.
1593 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1595 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1597 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1598 even if there is just non-empty .rela.plt.
1600 2003-02-10 Nick Clifton <nickc@redhat.com>
1602 * archures.c (bfd_mach_arm_ep9312): Define.
1603 * bfd-in2.h: Regenerate.
1604 * cpu-arm.c (processors[]): Add ep9312.
1605 (bfd_arm_arch): Add ep9312.
1606 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1607 messages and add test for Maverick floating point support.
1608 (elf32_arm_print_private_bfd_data): Handle
1609 EF_ARM_MAVERICK_FLOAT flag.
1610 (elf32_arm_object_p): New function.
1611 (elf_backend_object_p): Define.
1613 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1615 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1616 variables, structure fields or function params to tls_mask or
1617 similar to better reflect usage.
1618 (struct got_entry): Comment.
1619 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1620 (get_tls_mask): Rename from get_tls_type.
1622 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1624 * elf64-ppc.c (TLS_GD_LD): Don't define..
1625 (TLS_GD): ..define this instead and update all uses.
1626 (TLS_TPRELGD): Define.
1627 (ppc64_elf_link_hash_table_create): Tweak initialization of
1628 init_refcount and init_offset.
1629 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1630 Mark second slot of GD or LD toc entries.
1631 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1632 from other tls types.
1633 (ppc64_elf_tls_setup): New function, split out from..
1634 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1635 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1636 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1637 return value to properly decide whether toc GD and LD entries can
1638 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1639 to determine GD or LD rather than looking at TLS_LD flag. Don't
1640 attempt to adjust got entry tls_type here..
1641 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1642 look for possible merges.
1643 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1645 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1646 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1647 Make use of return value from get_tls_type to properly detect GD and
1648 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1649 handle tls_get_addr removal when looking at REL24 relocs, do it when
1650 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1652 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1654 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1656 * elf32-hppa.c (group_sections): Don't share a stub section if
1657 stubs are for a large section.
1659 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1660 stubs if !stubs_always_before_branch.
1662 2003-02-07 Nick Clifton <nickc@redhat.com>
1664 * elf.c (swap_out_syms): Generate an error message if an
1665 equivalent output section cannot be found for a symbol.
1667 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1669 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1670 local_got_entries is NULL.
1672 2003-02-06 Andreas Schwab <schwab@suse.de>
1674 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1675 (read_value): Add parameter is_signed, use signed extraction if
1676 the value is signed.
1677 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1678 encoding to read_value.
1680 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1682 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1683 plt info when called to transfer weak sym info.
1685 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1687 * reloc.c: Add PPC and PPC64 TLS relocs.
1688 * libbfd.h: Regenerate.
1689 * bfd-in2.h: Regenerate.
1690 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1691 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1692 against a 32 bit field.
1693 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1694 (_ppc64_elf_section_data): Add t_symndx and comments.
1695 (ppc64_elf_section_data): Use elf_section_data macro.
1696 (ppc64_elf_new_section_hook): American spelling.
1697 (struct got_entry, struct plt_entry): New.
1698 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1699 (struct ppc_stub_hash_entry): Add "addend" field.
1700 (struct ppc_link_hash_entry): Add "tls_type".
1701 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1702 TLS_EXPLICIT): Define.
1703 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1704 (link_hash_newfunc): Init new fields.
1705 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1706 init_offset to NULL.
1707 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1708 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1710 (update_local_sym_info, update_plt_info): New functions.
1711 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1712 handling to use got.glist rather than got.refcount. Likewise for PLT.
1713 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1714 (func_desc_adjust): Adjust for new PLT list.
1715 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1716 (get_sym_h, get_tls_type): New functions.
1717 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1718 (ppc64_elf_tls_optimize): New function.
1719 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1721 (ppc64_elf_size_dynamic_sections): Likewise.
1722 (ppc_type_of_stub): Adjust for new PLT list.
1723 (ppc_build_one_stub): Likewise.
1724 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1726 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1727 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1728 init GOT entries that have a reloc. Generate GOT relocs here..
1729 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1730 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1732 2003-02-04 Andreas Schwab <schwab@suse.de>
1734 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1735 (elf_m68k_link_hash_traverse): Remove.
1736 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1737 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1739 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1741 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1742 instead of elf_m68k_link_hash_traverse.
1743 (elf_m68k_discard_copies): Change first parameter to pointer to
1744 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1745 elf_m68k_link_hash_entry is needed.
1747 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1749 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1750 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1751 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1753 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1754 Add "init_offset" field.
1755 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1756 (elf_local_got_ents): Declare.
1757 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1759 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1760 (_bfd_elf_link_hash_table_init): Set "init_offset".
1761 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1763 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1765 * elf.c (bfd_elf_local_sym_name): Split out from..
1766 (group_signature): ..here.
1767 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1769 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1771 * elf-bfd.h (enum elf_link_info_type): Remove.
1772 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1773 to struct sec. Remove linkonce_p field.
1774 (elf_linkonce_p): Delete.
1775 (elf_discarded_section): Update for sec_info_type change.
1776 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1777 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1778 (ELF_INFO_TYPE_NONE): Define.
1779 (ELF_INFO_TYPE_STABS): Define.
1780 (ELF_INFO_TYPE_MERGE): Define.
1781 (ELF_INFO_TYPE_EH_FRAME): Define.
1782 (ELF_INFO_TYPE_JUST_SYMS): Define.
1783 (STD_SECTION): Update struct sec initializer.
1784 * ecoff.c (bfd_debug_section): Likewise.
1785 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1786 * elflink.h: Likewise.
1787 * elf-eh-frame.c: Likewise.
1788 * elf64-alpha.c: Likewise.
1789 * elfxx-ia64.c: Likewise.
1790 * elfxx-mips.c: Likewise.
1791 * bfd-in2.h: Regenerate.
1793 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1794 referring to used_by_bfd.
1795 * elf64-sparc.c (sec_do_relax): Likewise.
1796 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1797 * elfxx-mips.c (mips_elf_section_data): Likewise.
1798 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1799 (ieee_get_section_contents): Likewise.
1800 (ieee_new_section_hook): Formatting.
1801 (ieee_canonicalize_reloc): Remove commented out code.
1802 * mmo.c (mmo_section_data): Define. Use throughout file.
1803 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1805 2003-01-31 Graydon Hoare <graydon@redhat.com>
1807 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1808 * Makefile.in: Regenerate.
1809 * opncls.c (calc_crc32, get_debug_link_info,
1810 seperate_debug_file_exists, find_seperate_debug_file): New
1812 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1813 contained inside a .gnu_debuglink section.
1814 * bfd-in2.h: Regenerate.
1816 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1818 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1819 entry->abfd when it's NULL.
1821 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1823 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1824 _bfd_elf_section_offset returning -2 the same way as -1.
1826 * elfxx-mips.c (mips_elf_multi_got): New function.
1827 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1828 addend into union along with address and link hash entry.
1829 (struct mips_got_info): Added bfd2got and next.
1830 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1831 (mips_elf_got_section, mips_elf_create_got_section): Use
1832 SEC_EXCLUDE bit to tell whether we really need the got
1833 section. Take boolean arguments to disregard an excluded
1834 section, or to create it as excluded. Adjust all callers.
1835 Use mips_elf_got_section all over.
1836 (mips_elf_local_got_index, mips_elf_got_page,
1837 mips_elf_got16_entry): Take input bfd as argument, and pass it
1838 on to mips_elf_create_local_got_entry.
1839 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1840 Take input bfd as argument, and manage entries in the
1842 (mips_elf_got_offset_from_index): Take input bfd as argument,
1843 and use it to adjust the GP offset of the bfd.
1844 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1845 unreferenced GOT entries of global symbols to the end.
1846 (mips_elf_record_global_got_symbol): Take input bfd as
1847 argument. Add entries to the master GOT hash table.
1848 (struct mips_elf_bfd2got_hash): New.
1849 (struct mips_elf_got_per_bfd_arg): New.
1850 (struct mips_elf_set_global_got_offset_arg): New.
1851 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1852 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1853 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1854 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1855 mips_elf_resolve_final_got_entry,
1856 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1857 mips_elf_got_for_ibfd): New functions.
1858 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1859 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1860 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1861 (mips_elf_got_entry_hash): Take new fields into account. Use
1862 mips_elf_hash_bfd_vma.
1863 (mips_elf_got_entry_eq): Take new fields into account.
1864 (mips_elf_create_got_section): Initialize new fields.
1865 (mips_elf_calculate_relocation): Pass input_bfd to functions
1866 that now take it. Adjust gp for the input_bfd.
1867 (mips_elf_allocate_dynamic_relocation,
1868 mips_elf_create_dynamic_relocation,
1869 _bfd_mips_elf_create_dynamic_sections): Use...
1870 (mips_elf_rel_dyn_section): New function. Borrow code from...
1871 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1872 now take it. Create the got section if needed, even if
1873 excluded, before recording a global got symbol. Move some
1875 (mips_elf_record_local_got_symbol): New fn.
1876 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1877 Compute multi-got global entries offsets. Move GOT code to...
1878 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1879 if the GOT is too big.
1880 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1881 undefweak symbol to zero. Generate dynamic relocations for
1882 non-primary GOT entries for global symbols.
1883 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1884 case. Generate dynamic relocations for local got entries.
1885 Sort dynamic relocations on N64 too, using...
1886 (sort_dynamic_relocs_64): New fns.
1887 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1888 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1890 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1892 * bfd.c (struct _bfd): Added id field.
1893 * opncls.c (_bfd_id_counter): New static variable.
1894 (_bfd_new_bfd): Use it.
1895 * bfd-in2.h: Rebuilt.
1897 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1899 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1901 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1903 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1904 (elf32_sparc_rev32_howto): New variable.
1905 (sparc_reloc_map): Add TLS relocs.
1906 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1908 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1910 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1911 struct elf32_sparc_link_hash_table):
1913 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1914 elf32_sparc_hash_table): Define.
1915 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1916 create_got_section, elf32_sparc_create_dynamic_sections,
1917 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1919 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1921 (elf32_sparc_gc_sweep_hook): Likewise.
1922 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1923 (elf32_sparc_size_dynamic_sections): Likewise.
1924 (elf32_sparc_relocate_section): Likewise.
1925 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1927 (elf32_sparc_object_p): Allocate backend private object data.
1928 (bfd_elf32_bfd_link_hash_table_create,
1929 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1930 elf_backend_can_refcount): Define.
1931 (elf_backend_create_dynamic_sections): Define to
1932 elf32_sparc_create_dynamic_sections.
1933 * reloc.c: Add SPARC TLS relocs.
1934 * bfd-in2.h, libbfd.h: Rebuilt.
1935 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1936 (sparc_reloc_map): Likewise.
1938 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1940 * bfd-in2.h: Regenerate.
1941 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1942 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1943 (elf_howto_table): Add TLS relocs.
1944 (elf_s390_reloc_type_lookup): Likewise.
1945 (elf_s390_link_hash_entry): Add tls_type.
1946 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1948 (elf_s390_link_hash_table): Add tls_ldm_got.
1949 (link_hash_newfunc): Initialize tls_type.
1950 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1951 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1952 (elf_s390_check_relocs): Support TLS relocs.
1953 (elf_s390_gc_sweep_hook): Likewise.
1954 (allocate_dynrelocs): Likewise.
1955 (elf_s390_size_dynamic_sections): Likewise.
1956 (elf_s390_relocate_section): Likewise.
1957 (elf_s390_finish_dynamic_symbol): Likewise.
1958 (bfd_elf32_mkobject): Define for TLS.
1959 * elf64-s390.c: Same changes as for elf32-s390.c.
1960 * libbfd.h: Regenerate.
1961 * reloc.c: Add s390 TLS relocations.
1963 2003-01-24 Charles Lepple <clepple@ghz.cc>
1965 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1967 2003-01-23 Nick Clifton <nickc@redhat.com>
1971 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1973 * archures.c (bfd_mach_sh2e): Added.
1974 * bfd-in2.h: Rebuilt.
1975 * cpu-sh.c (arch_info_struct): Added SH2e.
1976 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1978 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1980 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1981 dynindx to an int. Rearrange for better packing.
1982 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1983 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1984 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1985 (struct _sh64_elf_section_data): New struct.
1986 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1987 * elf32-sh64-com.c: Include elf32-sh64.h.
1988 * elf32-sh64.c: Likewise.
1989 (sh64_elf_new_section_hook): New function.
1990 (bfd_elf32_new_section_hook): Define.
1991 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1992 (sh64_bfd_elf_copy_private_section_data): Likewise.
1993 (sh64_elf_final_write_processing): Likewise.
1994 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1995 (elf32_sparc_new_section_hook): New function.
1996 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1997 (sec_do_relax): Define.
1998 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1999 (elf32_sparc_relocate_section): Likewise.
2000 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2001 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2002 (mmix_elf_section_data): Define. Use throughout file.
2003 (mmix_elf_new_section_hook): New function.
2004 (bfd_elf64_new_section_hook): Define.
2005 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2006 (ppc64_elf_section_data): Define. Use throughout.
2007 (ppc64_elf_new_section_hook): New function.
2008 (bfd_elf64_new_section_hook): Define.
2009 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2010 (sparc64_elf_new_section_hook): New function.
2011 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2012 (sec_do_relax): Define.
2013 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2014 (sparc64_elf_relocate_section): Likewise.
2015 (bfd_elf64_new_section_hook): Define.
2016 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2017 * elfxx-mips.c (struct _mips_elf_section_data): New.
2018 (mips_elf_section_data): Define. Use throughout.
2019 (_bfd_mips_elf_new_section_hook): New function.
2020 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2021 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2022 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2023 * Makefile.am: Run "make dep-am".
2024 * Makefile.in: Regenerate.
2026 2003-01-21 Richard Henderson <rth@redhat.com>
2028 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2029 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2030 (elf64_alpha_adjust_dynamic_symbol): Set them.
2031 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2032 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2033 symbol index when relaxing LDM to TPREL.
2034 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2035 relocs, even if the target isn't locally defined.
2036 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2037 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2038 relocs vs symndx 0 to the tp base.
2040 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2042 * config.bfd: Handle i[3456]86-*-aros*.
2044 2003-01-21 Andreas Schwab <schwab@suse.de>
2046 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2047 (struct ppc_elf_link_hash_entry): Define.
2048 (ppc_elf_hash_entry): New function.
2049 (struct ppc_elf_link_hash_table): Define.
2050 (ppc_elf_hash_table): New function.
2051 (ppc_elf_link_hash_newfunc): New function.
2052 (ppc_elf_link_hash_table_create): New function.
2053 (ppc_elf_copy_indirect_symbol): New function.
2054 (allocate_dynrelocs): New function.
2055 (readonly_dynrelocs): New function.
2056 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2057 relocs and determine DT_TEXTREL.
2058 (ppc_elf_check_relocs): Don't do that here, just count the
2060 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2062 (bfd_elf32_bfd_link_hash_table_create): Define.
2063 (elf_backend_copy_indirect_symbol): Define.
2065 2003-01-21 Richard Henderson <rth@redhat.com>
2067 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2068 TPREL also get a reloc if shared. Remove SREL support.
2069 (elf64_alpha_emit_dynrel): New.
2070 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2071 and GOTTPREL relocs to local symbols against the tp base.
2072 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2074 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2075 use count before clobbering r_type.
2076 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2077 ordering would mean dataflow inspection is necessary.
2079 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2081 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2083 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2085 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2086 elfxx-target.h and #undef it before #define'ing it.
2087 * elf32-i386.c: Likewise.
2088 * elf32-sh64.c: Likewise.
2089 * elf64-alpha.c: Likewise.
2090 * elf64-sh64.c: Likewise.
2092 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2094 * bfd-in2.h: Regenerate.
2095 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2096 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2097 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2098 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2099 R_390_PLTOFF32 and R_390_PLTOFF64.
2100 (elf_s390_reloc_type_lookup): Likewise.
2101 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2102 of GOTPLT references to a function.
2103 (link_hash_newfunc): Initialize gotplt_refcount.
2104 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2105 and creation of the got section out of the main switch. Add support
2106 for the gotoff, gotplt and pltoff relocations.
2107 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2109 (elf_s390_adjust_gotplt): New function.
2110 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2112 (allocate_dynrelocs): Add comment.
2113 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2114 for gotoff, gotplt and pltoff relocations.
2115 * elf64-s390.c: Same changes as for elf32-s390.c.
2116 * libbfd.h: Regenerate.
2117 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2118 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2119 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2120 and BFD_RELOC_390_PLTOFF64.
2122 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2124 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2125 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2127 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2129 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2130 self_dtpmod_done and self_dtpmod_offset.
2131 (allocate_global_data_got): Only use one got entry for all
2132 dtpmod relocs against local symbols.
2133 (allocate_dynrel_entries): Only need .rela.got entry for
2134 dtpmod against global symbol.
2135 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2136 Reserve space in .rela.got for the local dtpmod entry.
2137 (set_got_entry): Initialize the common local dtpmod .got entry.
2138 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2139 and R_IA_64_DTPREL64MSB.
2141 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2143 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2144 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2145 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2146 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2147 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2148 relative relocs, not with absolute ones.
2149 * Makefile.am: Run "make dep-am".
2150 * Makefile.in: Regenerate.
2151 * po/SRC-POTFILES.in: Regenerate.
2153 2003-01-15 Andreas Schwab <schwab@suse.de>
2155 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2156 relocation against a non-allocated readonly section.
2158 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2160 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2161 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2163 2002-01-08 Klee Dienes <kdienes@apple.com>
2165 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2166 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2167 * Makefile.in: Regenerate.
2169 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2171 * elfn32-mips.c (prev_reloc_section): New.
2172 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2173 (SET_RELOC_ADDEND): Parenthesize macro argument.
2175 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2177 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2178 adjust addil instructions if the symbol has no section.
2180 2003-01-07 DJ Delorie <dj@redhat.com>
2182 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2185 2003-01-07 Andreas Schwab <schwab@suse.de>
2187 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2188 PC relative relocations.
2189 (elf_m68k_discard_copies): Set it here instead.
2191 2002-01-02 Ben Elliston <bje@redhat.com>
2192 Jeff Johnston <jjohnstn@redhat.com>
2194 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2195 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2196 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2197 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2198 (cpu-iq2000.lo): New target.
2199 * Makefile.in: Regenerate.
2200 * config.bfd: Handle iq2000-*-elf.
2201 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2202 (bfd_archures_list): Add bfd_iq2000_arch.
2203 * configure.in: Handle bfd_elf32_iq2000_vec.
2204 * configure: Regenerate.
2205 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2206 and BFD_RELOC_IQ2000_UHI16.
2207 * targets.c (bfd_elf32_iq2000_vec): Declare.
2208 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2209 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2210 * cpu-iq2000.c: New file.
2211 * elf32-iq2000.c: Likewise.
2212 * libbfd.h: Regenerate.
2213 * bfd-in2.h: Likewise.
2215 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2217 * elfxx-mips.c: Include libiberty.h.
2218 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2219 (mips_set_isa_flags): New function, split out from...
2220 (_bfd_mips_elf_final_write_processing): ...here. Only call
2221 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2222 (mips_mach_extensions): New array.
2223 (mips_32bit_flags_p): New function.
2224 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2225 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2226 other is 64-bit. When adopting IBFD's architecture, adopt the
2227 bfd_mach as well as the flags.
2229 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2231 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2232 fix internal errors, fix bad code generation, fix incorrect stabs
2233 information, and improve ability to eliminate redundant page
2234 instructions. Added code to ip2k_final_link_relocate to self-verify
2235 the linker relaxation. Fix formatting problems.
2237 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2239 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2240 * archures.c (bfd_mach_mipsisa32r2): New define.
2241 * bfd-in2.h: Regenerate.
2242 * cpu-mips.c (I_mipsisa32r2): New enum value.
2243 (arch_info_struct): Add entry for I_mipsisa32r2.
2244 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2245 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2246 (_bfd_mips_elf_final_write_processing): Add
2247 bfd_mach_mipsisa32r2 case.
2248 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2249 binaries marked as using MIPS32 Release 2.
2251 2002-12-30 Dmitry Diky <diwil@mail.ru>
2253 * Makefile.am: Add msp430 target.
2254 * configure.in: Likewise.
2255 * Makefile.in: Regenerate.
2256 * configure: Regenerate.
2257 * archures.c: Add msp430 architecture vector.
2258 * config.bfd: Likewise.
2259 * reloc.c: Add msp430 relocs.
2260 * targets.c: Add msp320 target.
2261 * cpu-msp430.c: New file: msp430 cpu detection.
2262 * elf32-msp430.c: New file: msp430 reloc processing.
2263 * bfd-in2.h: Regenerate.
2264 * libbfd.h: Regenerate.
2266 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2268 * elf.c (elf_sort_sections): Don't reorder .tbss.
2269 (assign_file_positions_for_segments): Only adjust off/voff
2270 for increased alignment in PT_LOAD or PT_NOTE segment,
2271 but adjust p_filesz for .tbss too. in PT_LOAD consider
2272 .tbss to have zero memory size.
2273 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2274 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2275 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2276 into PT_TLS segment. Never put SHF_TLS sections in
2277 segments other than PT_TLS or PT_LOAD.
2279 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2282 2002-12-23 DJ Delorie <dj@redhat.com>
2284 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2286 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2288 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2290 2002-12-23 Nick Clifton <nickc@redhat.com>
2292 * archures.c (bfd_arch_get_compatible): Add third parameter
2293 'accept_unknowns'. Only accept unknown format BFDs if
2294 accept_unknowns is true, or if the format is "binary".
2295 * bfd-in2.h: Regenerate.
2297 2002-12-21 Nick Clifton <nickc@redhat.com>
2299 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2300 that subtracted 8 from pc relative relocations.
2302 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2304 * coff-h8300.c: Fix comment typos.
2305 * coffcode.h: Likewise.
2306 * cpu-cris.c: Likewise.
2307 * elf32-vax.c: Likewise.
2308 * genlink.h: Likewise.
2309 * linker.c: Likewise.
2311 * tekhex.c: Likewise.
2312 * vms-misc.c: Likewise.
2314 2002-12-20 DJ Delorie <dj@redhat.com>
2316 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2317 * libbfd.h: Regenerate.
2318 * bfd-in2.h: Regenerate.
2319 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2320 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2322 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2324 * doc/bfdint.texi: Fix typos.
2326 2002-12-20 Paul Eggert <eggert@twinsun.com>
2328 Port to POSIX 1003.1-2001.
2329 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2330 * configure.in (build-warnings): Likewise.
2331 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2332 * aclocal.m4: Regenerate.
2333 * config.in: Regenerate.
2334 * configure: Regenerate.
2336 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2338 * coff-h8300.c: Include libiberty.h.
2339 (h8300_reloc16_extra_cases): Check the hash table creator before
2340 referencing h8300 specific fields. Stash the hash table pointer
2341 in a local var. Comment typo fixes.
2342 (h8300_bfd_link_add_symbols): Likewise.
2344 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2346 * bfd-in2.h: Regenerate.
2348 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2350 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2351 code a little. Comment on dynamic relocs against section symbols.
2353 2002-12-17 Roger Sayle <roger@eyesopen.com>
2355 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2356 the HP compiler's "long long".
2358 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2360 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2361 and R_XSTORMY16_HI16) howto entries.
2362 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2363 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2364 determine the start of the second reloc table.
2366 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2368 * ecofflink.c: Fix the reading of the debugging information
2369 of Tru64/Alpha binaries that are produced by recent Compaq
2371 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2373 (lookup_line): Because of the strange information sometimes
2374 generated by Compaq's recent compilers, change how the FDR
2375 table is searched so that PDRs (procedure descriptors) are
2376 correctly found. Note that this change is really more of a hack;
2377 however, I have included extensive documentation as to why
2378 this is the best solution short of an extensive rewrite or
2380 (fdrtab_lookup): Add comments to explain the algorithm.
2382 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2384 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2385 initializers to match struct declaration.
2387 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2389 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2390 * elf.c (get_program_header_size): Likewise.
2391 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2392 (m32r_elf_generic_reloc): Likewise.
2393 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2394 * elflink.h (elf_bfd_discard_info): Likewise.
2396 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2398 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2399 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2400 DT_RELSZ adjustment, not output section. Avoid writing tags when
2401 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2402 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2403 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2404 DT_RELASZ adjustment, not output section. Avoid writing tags when
2405 unchanged. Adjust DT_RELA.
2406 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2407 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2409 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2411 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2414 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2416 * elfxx-mips.c (struct mips_got_entry): New.
2417 (struct mips_got_info): Added got_entries field.
2418 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2419 (mips_elf_local_got_index, mips_elf_got_page,
2420 mips_elf_got16_entry): Re-implement in terms of new...
2421 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2423 (mips_elf_highest): Warning clean-up.
2424 (mips_elf_create_got_section): Initialize got_entries.
2425 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2427 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2428 GOT_PAGE entries, since we now reuse GOT16 entries.
2430 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2432 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2433 read-only section that lies after .text and before .data to be
2434 written into the output file and included in a_text.
2435 (translate_to_native_sym_flags): If an otherwise unrepresentable
2436 section was merged with .text, convert its symbols to N_TEXT
2438 * libaout.h (aout_section_merge_with_text_p): New macro.
2440 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2442 * bfd-in.h: Comment typo fix. Formatting.
2443 * bfd-in2.h: Regenerate.
2444 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2445 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2446 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2448 2002-12-05 Richard Henderson <rth@redhat.com>
2450 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2451 Only send PCREL21B though the plt. Fix installed reloc type.
2452 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2453 against PCREL22 or PCREL64I; clean up error messages for
2456 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2458 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2460 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2462 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2464 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2466 2002-12-04 H.J. Lu <hjl@gnu.org>
2468 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2469 BFD address when constructing local name.
2471 2002-12-04 Andreas Schwab <schwab@suse.de>
2473 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2475 (elf_m68k_link_hash_table_create): Initialize it.
2476 (elf_m68k_check_relocs): Handle symbols that are forced to be
2477 local due to visibility changes.
2478 (elf_m68k_adjust_dynamic_symbol): Likewise.
2479 (elf_m68k_size_dynamic_sections): Likewise.
2480 (elf_m68k_discard_copies): Likewise.
2481 (elf_m68k_relocate_section): Likewise.
2483 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2485 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2487 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2489 * srec.c (srec_write_symbols): Restore '$' prefix to address
2490 accidentally removed in 2002-04-04 change.
2491 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2493 2002-12-03 Nick Clifton <nickc@redhat.com>
2495 * elf32-ppc.c (apuinfo_list_init): New function.
2496 (apuinfo_list_add): New function: Add a value to the list.
2497 (apuinfo_list_length): New function: Return the number of
2499 (apuinfo_list_element): New function: Return a value on the
2501 (apuinfo_list_finish): New function: Free the resources used
2503 (ppc_elf_begin_write_processing): New function. Scan the
2504 input bfds for apuinfo sections.
2505 (ppc_elf_write_section): New function: Delay the creation of
2506 the contents of an apuinfo section in an output bfd.
2507 (ppc_elf_final_write_processing): New function. Create the
2508 contents of an apuinfo section in an output bfd.
2509 (elf_backend_begin_write_processing): Define.
2510 (elf_backend_final_write_processing): Define.
2511 (elf_backend_write_section): Define.
2513 2002-12-03 Richard Henderson <rth@redhat.com>
2515 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2517 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2519 Fix PR savannah/1417:
2520 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2521 branch if it goes to the start of the deleted region.
2523 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2525 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2526 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2527 bfd_mach_m6812s): Declare.
2529 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2530 (_bfd_m68hc12_elf_set_private_flags): Call it.
2531 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2532 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2533 report microcontroller incompatibilities (HC12 vs HCS12).
2534 (elf_backend_object_p): Update.
2536 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2538 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2539 (enum bfd_boolean, boolean): Delete.
2540 (bfd_boolean): Typedef to an int.
2541 (FALSE, TRUE): Define.
2542 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2543 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2544 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2545 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2546 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2547 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2548 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2549 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2550 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2551 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2552 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2553 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2554 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2555 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2556 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2557 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2558 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2559 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2560 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2561 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2562 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2563 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2564 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2565 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2566 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2567 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2568 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2569 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2570 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2571 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2572 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2573 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2574 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2575 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2576 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2577 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2578 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2579 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2580 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2581 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2582 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2583 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2584 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2585 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2586 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2587 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2588 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2589 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2590 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2591 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2592 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2593 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2594 of bfd_boolean vars with TRUE/FALSE. Formatting.
2595 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2597 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2599 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2600 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2601 with Elf_Internal_Rela.
2602 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2603 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2604 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2605 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2606 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2607 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2608 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2609 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2610 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2611 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2612 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2613 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2615 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2616 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2617 Remove INLINE keyword.
2618 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2619 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2621 (elf_write_relocs): Consolidate REL and RELA code.
2622 (elf_slurp_reloc_table_from_section): Simplify REL code.
2623 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2624 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2625 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2627 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2628 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2629 (elf_link_output_relocs): Likewise.
2630 (elf_reloc_link_order): Likewise.
2631 (elf_finish_pointer_linker_section): Likewise.
2632 (struct elf_link_sort_rela): Remove union.
2633 (elf_link_sort_cmp1): Update to suit.
2634 (elf_link_sort_cmp2): Here too.
2635 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2636 over-allocation for int_rels_per_ext_rel != 1 case.
2637 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2638 * elf32-i386.c: Likewise.
2639 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2640 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2641 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2642 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2643 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2644 elf64-sparc.c, elf64-x86-64.c: Likewise.
2645 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2646 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2647 bfd_elf32_swap_reloc_in.
2649 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2650 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2651 (mips_elf64_swap_reloc_in): Zero r_addend.
2652 (mips_elf64_be_swap_reloc_in): Likewise.
2653 (mips_elf64_slurp_one_reloc_table): Simplify.
2655 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2656 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2657 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2659 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2661 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2662 unresolved debugging relocs in dynamic applications.
2663 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2665 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2667 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2668 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2669 on a relocatable link. Comment typos.
2670 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2671 in the order they are declared. Clear elf_hash_value too.
2672 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2673 eh_info and tls_segment.
2674 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2675 sorted when discarding relocs by turning them into R_*_NONE.
2677 * libbfd.c (warn_deprecated): Comment spelling.
2678 * po/SRC-POTFILES.in: Regenerate.
2680 2002-11-21 Richard Henderson <rth@redhat.com>
2682 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2683 arch's st_other bits when merging visibilities.
2684 (elf_link_output_extsym): Tidy clearing of visibility field.
2686 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2688 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2689 (SWAP_OUT_RELOC_OFFSET): Define.
2691 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2693 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2694 can_refcount is properly extended to the type of
2697 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2699 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2700 (_bfd_mips_elf_relocate_section): Use it.
2702 * elfxx-mips.c (MNAME): New macro.
2703 (_bfd_mips_elf_check_relocs): Use it.
2704 (_bfd_mips_elf_discard_info): Likewise.
2705 (_bfd_mips_elf_final_link): Likewise.
2707 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2709 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2710 rel_hdr.sh_size too.
2712 2002-11-18 Klee Dienes <kdienes@apple.com>
2714 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2715 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2716 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2717 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2718 Add dependencies for bfdwin.c, bfdio.c.
2719 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2720 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2721 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2722 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2723 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2724 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2725 bfd_get_size (moved from libbfd.c and bfd.c).
2726 * bfdwin.c New file. Contains _bfd_window_internal,
2727 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2728 libbfd.c and bfd.c).
2729 * po/SRC-POTFILES.in: Regenerate.
2730 * po/bfd.pot: Regenerate.
2731 * libbfd.h: Regenerate.
2732 * bfd-in2.h: Regenerate.
2733 * aclocal.m4: Regenerate.
2734 * Makefile.in: Regenerate.
2735 * configure: Regenerate.
2737 2002-11-18 Klee Dienes <kdienes@apple.com>
2739 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2741 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2743 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2744 jsr after a short jump.
2745 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2747 2002-11-15 Klee Dienes <kdienes@apple.com>
2749 * pef.c (bfd_pef_convert_architecture): Move declaration of
2750 ARCH_POWERPC and ARCH_M68K to the start of the function.
2752 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2754 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2756 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2758 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2759 For bpo_gregs_section->contents, allocate _raw_size, not
2762 2002-11-13 Klee Dienes <kdienes@apple.com>
2764 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2766 2002-11-13 H.J. Lu <hjl@gnu.org>
2768 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2770 2002-11-13 Klee Dienes <kdienes@apple.com>
2771 Alan Modra <amodra@bigpond.net.au>
2773 * bfd.c (struct bfd_preserve): New.
2774 (bfd_preserve_save): New function.
2775 (bfd_preserve_restore): Ditto.
2776 (bfd_preserve_finish): Ditto.
2777 * bfd-in2.h: Regenerate.
2778 * mach-o.c: Formatting.
2779 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2780 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2781 (bfd_mach_o_core_p): Ditto.
2782 (bfd_mach_o_scan): Pass in mdata.
2783 * mach-o.h (bfd_mach_o_scan): Update prototype.
2784 * pef.c: Formatting.
2785 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2786 (bfd_pef_xlib_object_p): Ditto.
2787 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2788 * pef.h (bfd_pef_scan): Update prototype.
2789 * xsym.c: Formatting, K&R fixes.
2790 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2791 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2792 * xsym.h (bfd_sym_scan): Declare.
2793 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2794 * elfcore.h (elf_core_file_p): Likewise.
2795 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2797 2002-11-12 Nick Clifton <nickc@redhat.com>
2799 * po/da.po: Updated Danish translation.
2801 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2803 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2804 relocatable link too.
2805 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2806 eh_frame and stab sections. Zap deleted relocs.
2807 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2808 (elf_bfd_discard_info): Run for relocatable link too.
2809 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2811 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2812 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2814 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2815 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2816 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2817 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2818 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2819 (struct elf_link_hash_table): Add eh_info.
2820 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2821 (_bfd_elf_discard_section_eh_frame): Update prototype.
2822 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2823 (_bfd_elf_write_section_eh_frame): Likewise.
2824 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2825 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2826 param. Get "hdr_info" from link hash table.
2827 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2828 header section from link hash table. Save header section to elf_tdata.
2829 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2830 header section from link hash table. Don't alloc hdr_info. Clear
2831 hdr_sec instead of setting "strip".
2832 (_bfd_elf_eh_frame_section_offset): Formatting.
2833 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2834 Get header section from link hash table.
2835 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2836 Get header section from link hash table.
2837 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2838 (get_program_header_size): Likewise.
2839 (_bfd_elf_section_offset): Formatting.
2840 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2841 section pointer in link hash table.
2842 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2843 and _bfd_elf_write_section_eh_frame calls. Update comment about
2845 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2846 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2848 * po/SRC-POTFILES.in: Regenerate.
2850 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2851 relocs for discarded FDEs. Remove dead code.
2852 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2853 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2854 Tidy conditions under which stabs are edited. Formatting.
2855 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2856 from discarded relocs.
2857 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2858 section adjustments after testing magic values.
2860 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2862 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2863 references to large plt symbols.
2865 2002-11-12 Klee Dienes <kdienes@apple.com>
2867 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2868 looking for an unused section name.
2870 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2872 * coff-h8300.c: Fix formatting.
2873 * elf32-h8300.c: Likewise.
2874 * reloc16.c: Likewise.
2876 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2878 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2879 section when dynamic section unused; _bfd_strip_section_from_output
2882 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2884 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2887 * dwarf2.c: Revert last change.
2889 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2891 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2892 _bfd_dwarf2_find_nearest_line): Use
2893 bfd_simple_get_relocated_section_contents() instead of
2894 bfd_get_section_contents().
2895 * reloc.c (bfd_perform_relocation): Add sanity check.
2896 * simple.c (simple_get_relocated_section_contents): If the section
2897 does not have any relocs associated with it, just return the
2898 unadjusted contents.
2900 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2902 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2903 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2904 contents, enabling for a non-DSO, for symbols defined in the
2905 program with --export-dynamic.
2907 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2909 * elf64-ppc.c: Comment typo fixes.
2910 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2912 2002-11-07 Nick Clifton <nickc@redhat.com>
2914 * po/da.po: Updated Danish translation.
2916 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2918 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2919 exactly three internal relocs per external reloc. Set reloc_count
2920 to the external reloc count.
2922 2002-11-06 Klee Dienes <kdienes@apple.com>
2924 * coff-stgo32.c (stub_bytes): Mark as const.
2925 Fix comment formatting.
2927 2002-11-06 Klee Dienes <kdienes@apple.com>
2929 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2931 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2932 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2933 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2934 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2935 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2937 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2938 * Makefile.in: Regenerate.
2939 * doc/Makefile.in: Regenerate.
2940 * bfd-in2.h: Regenerate.
2941 * xsym.c: New file. Contains support for the Apple/Metrowerks
2942 xSYM debugging format.
2944 * pef.c: New file. Contains support for the Apple Code Fragment
2945 Manager Preferred Executable Format
2947 * pef-traceback.h: New file. Contains support for parsing PowerPC
2948 traceback tables as used by PEF executables (and perhaps other
2950 * mach-o.c: New file. Contains support for the Mach-O object file
2952 * mach-o.h: New file.
2953 * mach-o-target.c: New file. Declares the mach-o targets
2954 themselves. Included three times by mach-o.c; each time with a
2955 different set of macros set.
2957 2002-11-06 Graeme Peterson <gp@qnx.com>
2959 * Makefile.am: Remove entries for elf32-qnx.[ch].
2960 * Makefile.in: Regenerate.
2961 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2962 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2963 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2964 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2965 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2966 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2967 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2968 * configure: Regenerate.
2969 * elf32-qnx.c: Remove.
2970 * elf32-qnx.h: Remove.
2971 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2972 is_contained_by_filepos, and copy_private_bfd_data_p.
2973 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2974 is_contained_by_filepos, and copy_private_bfd_data_p.
2975 * elf32-i386.c: Remove QNX extended bfd support.
2976 * elf32-ppc.c: Remove QNX extended bfd support.
2977 * elf32-sh.c: Remove QNX extended bfd support.
2978 * elfarm-nabi.c: Remove QNX extended bfd support.
2979 * targets.c: Remove qnx vectors.
2980 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2981 (elf_backend_is_contained_by_filepos): Remove.
2982 (elf_backend_copy_private_bfd_data_p): Remove.
2983 * po/SRC-POTFILES.in: Regenerate.
2985 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2986 Alan Modra <amodra@bigpond.net.au>
2988 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2989 dynamic relocs against section symbols for the output section vma.
2991 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2993 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2994 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2996 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2997 Alan Modra <amodra@bigpond.net.au>
2999 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3000 vectors in target_selvecs.
3001 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3003 (sh-*-netbsdelf*): Likewise.
3004 * configure.in (assocvecs): New variable. Handle assocvecs like
3006 * configure: Regenerate.
3007 * format.c (bfd_check_format_matches): Store bfd_target pointers
3008 in matching_vector instead of target names. Select first target
3009 from bfd_associated_vector that matches a list of ambiguous targets.
3010 * targets.c (_bfd_associated_vector): New array.
3011 (bfd_associated_vector): New variable.
3012 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3013 * libbfd-in.h (bfd_associated_vector): Declare.
3014 * libbfd.h: Regenerate.
3016 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3018 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3019 non-NULL before dereferencing.
3021 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3023 * vms.c (vms_object_p): Restore the start address when returning
3026 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3027 Hans-Peter Nilsson <hp@axis.com>
3029 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3030 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3031 Set up a larger symshndxbuf, and write it out. Free it on
3032 exit rather than freeing symbuf twice. Correct section index
3033 on output section symbol loop.
3034 (elf_link_output_sym): Accumulate symbol extension section
3035 indices, reallocating symshndxbuf rather than writing it out.
3036 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3037 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3038 Use bfd_zalloc to clear i_shdrp[0] too.
3040 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3042 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3043 _raw_size of cranges section if _cooked_size not yet set.
3045 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3047 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3048 for bfd_elf32_swap_symbol_out.
3050 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3052 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3053 signed and unsigned in comparison.
3055 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3057 * coffcode.h: Remove extraneous '\'.
3059 2002-10-28 H.J. Lu <hjl@gnu.org>
3061 * Makefile.am (targets.lo): Depend on Makefile instead of
3063 (archures.lo): Likewise.
3064 * Makefile.in: Regenerated.
3066 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3068 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3069 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3072 2002-10-25 Jim Wilson <wilson@redhat.com>
3074 * elf64-sh64.c (sh_elf64_relocate_section): Call
3075 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3076 of SHF_MERGE section.
3078 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3080 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3082 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3084 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3085 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3087 (NAME(aout,final_link)): Cast enum used in assignment.
3088 (aout_link_write_symbols): Cast enums in comparisons, int values to
3089 boolean, enums in assignments to int.
3090 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3091 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3093 (aout_link_reloc_link_order): Cast enum to int in assignment.
3094 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3096 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3098 * bfd-in2.h (bfd_set_section_vma): Likewise.
3099 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3100 * binary.c (bfd_alloc): Cast enum to long.
3101 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3102 * dwarf2.c (read_abbrevs): Add casts to enum types.
3103 (read_attribute_value): Likewise.
3104 (arange_add): Cast result of bfd_zalloc call.
3105 (comp_unit_contains_address): Return true and false.
3106 (comp_unit_find_nearest_line): Cast return to boolean.
3107 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3108 * gen-aout.c: define macro '_' if not defined.
3109 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3110 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3111 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3112 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3113 (bfd_generic_is_local_label_name): Cast return to boolean.
3114 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3115 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3116 struct bfd_hash_entry *.
3117 (_bfd_generic_link_hash_newfunc): likewise.
3118 (_bfd_generic_final_link): Cast enum to unsigned int.
3119 * merge.c (sec_merge_emit): Cast return to boolean.
3120 (merge_strings): Add casts to const unsigned char *.
3121 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3122 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3123 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3124 struct bfd_hash_entry *.
3125 (bfd_set_section_content): Add cast to PTR in comparison.
3126 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3127 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3128 simple_dummy_unattached_reloc,
3129 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3130 function definitions.
3131 * srec.c (S3Forced): Initialize to false.
3132 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3133 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3134 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3135 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3136 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3139 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3141 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3142 relocs into shared lib non-allocated reloc sections.
3144 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3146 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3147 sorted even when given an out-of-order line sequence.
3148 (lookup_address_in_line_info_table): When an exact VMA match is
3149 not found, return line information with the closest VMA.
3151 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3153 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3154 HPUX 11.00 patch PHSS_26559.
3156 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3158 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3159 the options section into a separate section unless IRIX 6
3160 compatibility is enabled.
3162 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3164 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3166 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3167 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3169 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3170 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3172 2002-10-21 Graeme Peterson <gp@qnx.com>
3174 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3176 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3178 * targets.c (bfd_target_list): Don't return the default target twice.
3180 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3182 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3183 perror with bfd_perror.
3185 2002-10-19 H.J. Lu <hjl@gnu.org>
3187 * elflink.h (elf_link_add_object_symbols): Correctly handle
3188 DT_RPATH and DT_RUNPATH.
3190 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3192 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3194 2002-10-17 Denis Chertykov <denisc@overta.ru>
3196 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3199 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3201 * elfxx-target.h (USE_REL): Don't define as 1.
3202 * elf32-arm.h (USE_REL): Provide a default define of 0.
3203 Use #if rather than #ifdef when testing USE_REL.
3204 * elf32-m32r.c: Likewise.
3206 * elf32-arc.c (USE_REL): Define as 1.
3207 * elf32-d10v.c (USE_REL): Likewise.
3208 * elf32-m32r.c (USE_REL): Likewise.
3209 * elf32-m68hc11.c (USE_REL): Likewise.
3210 * elf32-m68hc12.c (USE_REL): Likewise.
3211 * elf32-or32.c (USE_REL): Likewise.
3212 * elfarm-nabi.c (USE_REL): Likewise.
3214 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3216 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3217 (s390x-*-linux*): Add targ_selvecs.
3219 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3221 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3222 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3223 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3224 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3225 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3226 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3227 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3228 (SOURCE_HFILES): Add elf32-qnx.h.
3229 (BUILD_HFILES): Add bfdver.h.
3231 * Makefile.in: Regenerate.
3232 * configure.in Update bfd vector dependencies.
3233 * configure: Regenerate.
3234 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3235 * elf32-i386qnx.c: Likewise.
3236 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3237 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3238 * elf32-sh-lin.c: Likewise.
3239 * elf32-shqnx.c: Likewise.
3240 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3241 * elf32-sh64-nbsd.c: Likewise.
3242 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3243 * elf64-sh64-nbsd.c: Likewise.
3244 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3245 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3246 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3247 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3248 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3249 (elf_backend_is_contained_by_filepos): Likewise.
3250 (elf_backend_copy_private_bfd_data_p): Likewise.
3251 Globalize and move functions to..
3252 * elf32-qnx.c: ..here. New file.
3253 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3254 emit target vectors when INCLUDE_SHMEDIA.
3255 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3257 * elf64-sh64.c: Remove ELF_ARCH test.
3258 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3259 * po/BLD-POTFILES.in: Regenerate.
3260 * po/SRC-POTFILES.in: Regenerate.
3262 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3264 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3265 loaded with --just-symbols.
3267 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3268 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3269 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3270 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3272 2002-10-15 Richard Henderson <rth@redhat.com>
3274 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3275 (BFD64_BACKENDS_CFILES): Likewise.
3276 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3277 * elf64-alpha-fbsd.c: Remove file, move code ...
3278 * elf64-alpha.c: ... here.
3279 * Makefile.in, configure: Rebuild.
3281 2002-10-14 Richard Henderson <rth@redhat.com>
3283 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3286 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3288 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3289 datalabel_got_offset with union of datalabel_got
3290 offset and refcount.
3291 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3292 (allocate_dynrelocs): Delete unnecessary code for
3293 STT_DATALABEL type. Create entry in got for
3294 datalabel version of symbol if datalabel_got.refcount > 0.
3295 (sh_elf_relocate_section): Use datalabel_got union.
3296 (sh_elf_gc_sweep_hook): Pull common code to initialize
3297 h and eh out of switch statement. Declare seen_stt_datalabel.
3298 Initialize it. Decrement datalabel_got.refcount for
3299 got relocs when seen_stt_datalabel is true.
3300 Decrement local_got_refcounts entry for datalabel got relocs
3302 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3303 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3304 Initialize it. When seen_stt_datalabel is true, increment
3305 datalabel_got refcount rather than got.refcount.
3306 (sh_elf_finish_dynamic_symbol): Create relocs to
3307 initialize got entry for datalabel version of symbol.
3309 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3311 * Makefile.am: Run "make dep-am".
3312 (BFD_H_FILES): Remove version.h.
3313 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3314 * version.h: ..to here.
3315 * configure.in (bfd_version_date): Remove.
3316 (AC_OUTPUT): Make bfdver.h from version.h.
3317 * bfd.c: #include "bfdver.h".
3318 * vms-hdr.c: Likewise.
3319 * Makefile.in: Regenerate.
3320 * bfd-in2.h: Regenerate.
3321 * configure: Regenerate.
3322 * po/SRC-POTFILES.in: Regenerate.
3324 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3326 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3327 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3328 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3329 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3330 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3331 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3332 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3333 bfd_mach_ip2022, bfd_mach_ip2022ext,
3334 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3335 * bfd-in2.h: Regenerate.
3337 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3339 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3340 endian vector to targ_selvecs.
3342 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3344 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3345 save_addend argument. Don't apply the 32-bit mask to a
3346 GPREL32 value if it's to be used in another relocation. Don't
3347 use forced-check computation of local_p to decide whether to
3348 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3349 of the addend of a non-in-place GPREL16 relocation.
3350 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3351 mips_elf_calculate_relocation().
3353 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3355 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3356 with symbols in other sections if we relaxed something; the sections
3357 output offsets must be re-computed before.
3359 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3361 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3362 handling to use Elf_Internal_Sym.
3363 (m68hc11_elf_relax_delete_bytes): Likewise.
3365 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3367 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3368 sh_elf_object_p, dtpoff_base): New functions.
3369 (sh_elf_howto_table): Add TLS relocs.
3370 (sh_reloc_map): Likewise.
3371 (sh_elf_info_to_howto): Support TLS relocs.
3372 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3373 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3375 (sh_elf_obj_tdata): New.
3376 (elf_sh_link_hash_table): Add tls_ldm_got.
3377 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3378 (allocate_dynrelocs): Support TLS relocs.
3379 (sh_elf_size_dynamic_sections): Likewise.
3380 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3381 .rela.got section when found already. Return false after printing
3382 error about unresolvable relocation.
3383 (sh_elf_gc_sweep_hook): Support TLS relocs.
3384 (sh_elf_check_relocs): Likewise.
3385 (sh_elf_finish_dynamic_symbol): Likewise.
3386 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3387 * reloc.c: Add SH TLS relocs.
3388 * bfd-in2.h, libbfd.h: Regenerate.
3390 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3392 * Makefile.in: Regenerated.
3394 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3396 * Makefile.am: Run dep-am.
3397 (BFD_H_DEP): Add simple.c and linker.c.
3398 (BFD32_LIBS): Add simple.lo.
3399 (BFD32_LIBS_CFILES): Add simple.c.
3400 * Makefile.in: Regenerated.
3401 * bfd-in2.h: Regenerated.
3402 * simple.c: New file.
3404 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3406 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3407 (record_thumb_to_arm_glue): Likewise.
3408 * ecoff.c (ecoff_link_add_externals): Likewise.
3409 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3410 (record_thumb_to_arm_glue): Likewise.
3411 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3412 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3413 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3414 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3415 * elf64-ppc.c (func_desc_adjust): Likewise.
3416 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3417 (sh64_elf64_create_dynamic_sections): Likewise.
3418 * elflink.c (_bfd_elf_create_got_section): Likewise.
3419 (_bfd_elf_create_dynamic_sections): Likewise.
3420 (_bfd_elf_create_linker_section): Likewise.
3421 * elflink.h (elf_add_default_symbol): Likewise.
3422 (elf_link_create_dynamic_sections): Likewise.
3423 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3424 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3425 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3426 (_bfd_mips_elf_add_symbol_hook): Likewise.
3427 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3428 * linker.c (generic_link_add_symbol_list): Likewise.
3429 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3431 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3433 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3434 completely removed. Correct local sym adjustment.
3436 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3438 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3439 Correct mistake in calculation of address of .got.
3440 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3441 elf_sh64_pic_plt_entry_le): Likewise.
3443 2002-10-09 Richard Shann <richard.shann@superh.com>
3444 Stephen Clarke <stephen.clarke@superh.com>
3446 * Makefile.am: Add entries for elf32-sh64-lin.c and
3447 elf64-sh64-lin.c. Regenerate.
3448 * Makefile.in: Regenerate.
3449 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3450 to use sh64 vectors rather than sh vectors.
3451 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3452 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3453 * configure: Regenerate.
3454 * elf32-sh64-lin.c: New file.
3455 * elf64-sh64-lin.c: New file.
3456 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3457 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3459 2002-10-08 H.J. Lu <hjl@gnu.org>
3461 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3462 IE->LE transition for R_386_TLS_IE.
3464 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3466 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3468 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3470 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3473 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3475 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3478 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3480 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3482 * opncls.c: Formatting.
3483 (_bfd_new_bfd): Use a smaller section hash table.
3485 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3487 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3488 of the other two relocations packed with a REL32 to NONE.
3490 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3492 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3493 (sh_elf_link_hash_newfunc): Initialize it.
3494 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3495 to got.refcount for symbols that are forced local or when
3496 we have direct got refs.
3497 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3498 to correctly adjust got.refcount and plt.refcount.
3499 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3500 (sh_elf_check_relocs): Increment gotplt_refcount.
3502 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3504 * elf32-i386.c (elf_i386_relocate_section): Fix
3505 movl foo@indntpoff, %eax IE->LE transition.
3507 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3509 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3510 sequence and its transitions.
3512 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3514 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3515 to st_value + addend in non-code sections.
3516 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3517 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3519 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3520 Ken Raeburn <raeburn@cygnus.com>
3521 Aldy Hernandez <aldyh@redhat.com>
3522 Eric Christopher <echristo@redhat.com>
3523 Richard Sandiford <rsandifo@redhat.com>
3525 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3526 (bfd_mach_mips5500): New.
3527 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3528 (arch_info_struct): Add corresponding entries here.
3529 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3530 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3531 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3532 bfd_mach_mips5400 and bfd_mach_mips5500.
3533 (_bfd_mips_elf_mach_extends_p): New function.
3534 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3535 the EF_MIPS_MACH flags.
3536 * bfd-in2.h: Regenerate.
3538 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3540 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3543 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3545 * elf.c (map_sections_to_segments): Correct test for start of
3546 writable section in the same page as end of read-only section.
3548 2002-09-27 Matt Thomas <matt@3am-software.com>
3550 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3551 local_got_refcounts usage. Remove allocation of got slot.
3552 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3553 Remove de-allocation of got slot.
3554 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3555 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3556 sections to be GC'ed.
3557 (elf_vax_instantiate_got_entries): New function.
3558 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3559 tests that are now handled by elf_vax_instantiate_got_entries.
3560 Assert GOT entry falls within .got section size. Remove redundant
3561 comparisions. Fix comments.
3563 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3565 * reloc.c: Add x86-64 TLS relocs.
3566 * bfd-in2.h, libbfd.h: Rebuilt.
3567 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3568 relocs. Add TLS relocs.
3569 (x86_64_reloc_map): Add TLS relocs.
3570 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3571 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3572 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3573 (elf64_x86_64_hash_entry): Define.
3574 (struct elf64_x86_64_obj_tdata): New.
3575 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3576 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3577 (link_hash_newfunc): Initialize tls_type.
3578 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3579 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3580 (elf64_x86_64_mkobject): New.
3581 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3582 (elf64_x86_64_tls_transition): New.
3583 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3585 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3586 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3587 (elf64_x86_64_size_dynamic_sections): Likewise.
3588 (dtpoff_base, tpoff): New.
3589 (elf64_x86_64_relocate_section): Handle TLS relocs.
3590 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3592 (bfd_elf64_mkobject): Define.
3594 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3595 DF_STATIC_TLS if shared.
3597 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3599 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3600 empty relocation sections.
3602 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3604 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3605 (ppc64_elf_build_stubs): Build them here instead.
3607 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3609 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3610 addend into r_addend, not *r_offset.
3611 (elf32_sparc_finish_dynamic_symbol): Likewise.
3612 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3613 R_SPARC_RELATIVE's r_offset.
3615 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3617 * dwarf2.c (decode_line_info): Update to correctly decode
3618 the (non-standard DWARF2) out-of-order address sequences
3619 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3621 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3623 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3625 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3627 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3628 for discarded FDEs. Remove redundant assignment.
3629 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3631 2002-09-22 H.J. Lu <hjl@gnu.org>
3633 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3634 the relocation count between different .reloc sections.
3636 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3638 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3639 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3640 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3643 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3644 unsigned. Move "symcount" assignment out of loop.
3645 * Makefile.am: Run "make dep-am".
3646 * Makefile.in: Regenerate.
3647 * configure: Regenerate.
3648 * po/SRC-POTFILES.in: Regnerate.
3650 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3652 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3653 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3656 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3658 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3659 even if generating R_PPC_RELATIVE reloc.
3660 (ppc_elf_relocate_section): Make sure relocation is performed
3661 if skip == -2. Clear memory at r_offset when creating dynamic
3664 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3666 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3667 BFD_RELOC_386_TLS_GOTIE): Add.
3668 * bfd-in2.h, libbfd.h: Rebuilt.
3669 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3670 and R_386_TLS_GOTIE.
3671 (elf_i386_reloc_type_lookup): Handle it.
3672 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3673 char instead of enum, change GOT_* into defines.
3674 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3675 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3676 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3677 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3678 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3679 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3680 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3681 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3682 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3683 tls_type is GOT_TLS_IE_BOTH.
3684 (elf_i386_size_dynamic_sections): Likewise.
3685 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3686 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3687 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3688 all 4 GOT_TLS_* TLS types.
3690 2002-09-19 Nick Clifton <nickc@redhat.com>
3692 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3693 follow indirect links.
3695 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3697 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3698 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3700 (ecoff_swap_sym_in) <iss>: Likewise.
3701 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3702 ECOFF information: 'ioptMax' refers to the actual *size*
3703 of the optimization symtab, not the number of entries.
3705 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3707 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3708 ELF_LINK_HASH_NEEDS_PLT logic.
3710 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3712 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3713 correct relocation count.
3715 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3717 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3718 * bfd.c (struct _bfd): Add dynsymcount.
3719 * bfd-in2.h: Regenerated.
3720 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3722 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3725 2002-09-17 Stan Cox <scox@redhat.com>
3727 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3728 (mips_elf64_final_gp): Don't make up gp value.
3729 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3730 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3731 .MIPS.options/.options section.
3733 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3735 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3736 It is benign for FreeBSD < 4.1. Minor reformatting.
3737 * elf64-alpha-fbsd.c: Likewise.
3739 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3741 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3744 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3746 * elf64-alpha.c (alpha_elf_size_info): Make static.
3748 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3750 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3751 * cpu-tic4x.c: Ditto.
3753 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3755 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3758 2002-09-16 Bruno Haible <bruno@clisp.org>
3760 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3761 by a target variant implementation.
3762 * elf64-alpha.c: Likewise.
3763 * elf32-i386-fbsd.c: New file.
3764 * elf64-alpha-fbsd.c: New file.
3765 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3766 bfd_elf64_alpha_freebsd_vec.
3767 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3768 bfd_elf64_alpha_freebsd_vec.
3769 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3770 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3771 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3772 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3773 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3774 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3775 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3777 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3779 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3781 (elf_i386_relocate_section): Return false after printing error about
3782 unresolvable relocation.
3784 2002-09-12 Nick Clifton <nickc@redhat.com>
3786 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3789 2002-09-11 Jeffrey Law <law@redhat.com>
3791 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3793 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3795 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3796 line_ptr before deciding we've found a symbol.
3798 2002-09-11 Nick Clifton <nickc@redhat.com>
3800 * po/da.po: New Danish translation file.
3801 * configure.in (LINGUAS): Add 'da'.
3802 * configure: Regenerate.
3804 2002-09-10 Michael Snyder <msnyder@redhat.com>
3806 * irix-core.c (do_sections, do_sections64): New functions.
3807 (irix_core_core_file_p): Call new functions do_sections,
3808 do_sections64, depending on corefile (32-bit or 64-bit).
3810 2002-09-09 Richard Henderson <rth@redhat.com>
3812 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3813 and PCREL21F like PCREL21B.
3815 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3817 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3820 2002-09-02 Nick Clifton <nickc@redhat.com>
3822 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3823 names instead of cryptically overloaded bfd_reloc error
3825 (v850_elf_relocate_section): Likewise.
3826 (v850_elf_relax_section): Replace caching of external symbols
3827 with caching of internal symbols obtained from calling
3828 bfd_elf_get_elf_syms().
3829 Fixup problems with freeing cached allocated memory blocks.
3831 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3833 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3834 (bfd_pj_arch): Use bfd_default_scan.
3835 * cpu-v850.c (scan): Remove.
3836 (N): Use bfd_default_scan.
3837 * cpu-z8k.c (scan_mach): Remove.
3838 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3839 first. Use bfd_default_scan.
3841 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3843 (ecoff_get_magic): Likewise.
3844 * elf32-v850.c (v850_elf_object_p): Likewise.
3845 (v850_elf_final_write_processing): Likewise.
3846 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3847 (MY(write_object_contents)): Likewise.
3848 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3849 * coffcode.h (coff_write_object_contents): Likewise.
3850 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3851 Remove unnecessary "machine" assignments.
3852 (coff_write_relocs): Test for the absolute section sym by testing
3855 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3856 and bfd_mach_i386_i386_intel_syntax.
3857 * pdp11.c (NAME(aout,machine_type)): Likewise.
3859 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3861 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3862 * bfd-in2.h (align_power): Likewise.
3864 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3866 * Makefile.am: Run "make dep-am".
3867 * Makefile.in: Regenerate.
3869 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3870 * cpu-powerpc.c (powerpc_compatible): Likewise.
3871 * cpu-rs6000.c (rs6000_compatible): Likewise.
3873 2002-08-28 Catherine Moore <clm@redhat.com>
3875 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3876 (v850-elf-reloc): Don't resolve pc relative relocs.
3877 (v850_elf_ignore_reloc): New routine.
3878 (v850_elf_final_link_relocate): Handle new relocs.
3879 (v850_elf_relax_delete_bytes ): New routine.
3880 (v850_elf_relax_section): New routine.
3881 (bfd_elf32_bfd_relax_section): Define.
3882 (HOWTO): New entries for new relocs.
3883 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3884 (BFD_RELOC_V850_LONGJUMP): New reloc.
3885 (BFD_RELOC_V850_ALIGN): New reloc.
3886 * archures.c: Remove redundant v850ea architecture.
3887 * cpu-v850.c: Remove redundant v850ea support.
3888 * libbfd.h: Regenerate.
3889 * bfd-in2.h: Regenerated.
3891 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3893 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3894 * configure.in: Add tic4x_coff vector files.
3895 * configure: Regenerate.
3896 * Makefile.am: Add tic4x target.
3897 * Makefile.in: Regenerate.
3899 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3901 * archures.c: Add the BFD arch type tic4x.
3902 * bfd-in.h: Add BFD_IN_MEMORY flag.
3903 * coff-tic4x.c: New file.
3904 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3905 * cpu-tic4x.c: New file.
3906 * targets.c: Added tic4x- in list of xvecs.
3907 * ticoff.h: New file.
3908 * bfd-in2.h: Regenerate.
3910 2002-08-27 Adam Nemet <anemet@lnxw.com>
3912 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3913 bit of DT_INIT and DT_FINI for Thumb functions.
3915 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3917 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3919 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3921 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3923 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3925 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3926 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3928 (struct elf_sh_pcrel_relocs_copied): Removed.
3929 (struct elf_sh_dyn_relocs): New.
3930 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3931 field with dyn_relocs.
3932 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3933 sections and sym_sec.
3934 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3935 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3936 (sh_elf_create_dynamic_sections): Use create_got_section instead
3937 of _bfd_elf_create_got_section.
3938 (sh_elf_check_relocs): Likewise.
3939 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3941 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3942 sh_elf_relocate_section, sh_elf_check_relocs,
3943 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3945 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3946 dynamic relocations and avoiding the copy relocation when we
3947 didn't find any dynamic relocations in the section which has
3948 contents or is read-only.
3949 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3950 (sh_elf_size_dynamic_sections): Don't reset the size of
3951 .rela.got section even if dynamic_sections_created flag is off.
3952 Don't use sh_elf_discard_copies. Scan all input bfd and use
3953 allocate_dynrelocs. Call readonly_dynrelocs to determine
3954 whether we need DT_TEXTREL.
3955 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3956 whether the symbol was never referred to.
3957 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3958 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3959 (sh_elf_check_relocs): Call create_got_section if the short-cut
3960 to .got is null. Increment reference counters only instead of
3961 allocating space on dynamic sections here. Don't conditionalize
3962 uninitialized got.offset value when marking the symbol as a
3963 global offset table entry. Keep relocations for symbols satisfied
3964 by a dynamic library to avoid copy relocations for the symbol.
3965 Set dynobj field of an elf hash table if needed.
3966 (sh_elf_finish_dynamic_sections): Handle null section pointer
3968 (elf_backend_copy_indirect_symbol): Defined.
3969 (elf_backend_can_refcount): Defined.
3971 2002-08-23 Nick Clifton <nickc@redhat.com>
3973 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3974 previous change. Add comment explaining why.
3976 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3978 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3979 contents of .got.plt[2] to tr0, not address of .got.plt.
3980 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3981 patching absolute plt entry. For shmedia plt entry, set bottom bit
3982 of branch to plt0 as this is a branch to an shmedia instruction.
3983 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3984 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3985 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3987 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3988 patching absolute plt entry. For shmedia plt entry, branch to
3989 plt0 is now ptrel, so use relative offset. Set bottom bit of
3990 branch target as it is a branch to an shmedia instruction.
3992 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3993 Richard Shann <richard.shann@superh.com>
3995 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3996 value if .init is an SHmedia function. Similarly for DT_FINI.
3997 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3999 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4001 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4003 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4005 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4007 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4008 byte read when reading the return address register column.
4010 2002-08-22 Nick Clifton <nickc@redhat.com>
4012 * config.bfd: Add powepc64-*-*bsd* target.
4014 2002-08-22 Graeme Peterson <gp@qnx.com>
4016 * Makefile.am: Add entries for elf32-shqnx.c
4017 * Makefile.in: Regenerate.
4018 * config.bfd: Add support sh-*-nto* target.
4019 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4020 * configure: Regenerate.
4021 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4022 * elf32-sh.c: Do not include elf32-target.h if
4023 ELF32_SH_C_INCLUDED is defined.
4024 * elf32-shqnx.c: New file: Support for QNX.
4025 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4027 2002-08-22 Nick Clifton <nickc@redhat.com>
4029 * po/tr.po: Updated Turkish translation.
4031 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4032 symbols are not read.
4034 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4036 * elf32-m68hc11.c: Formatting fixes.
4037 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4038 * elf32-m68hc12.c: Formatting fixes.
4039 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4041 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4043 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4045 (pmac_xcoff_vec): Likewise.
4046 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4047 (aix5coff64_vec): Likewise.
4049 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4051 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4052 param to elf_backend_copy_indirect_symbol.
4053 (_bfd_elf_link_hash_copy_indirect): Likewise.
4054 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4055 calls to copy_indirect_symbol.
4056 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4057 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4058 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4059 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4060 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4061 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4062 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4063 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4064 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4065 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4066 test refcounts for "used" values.
4068 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4070 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4071 argument declaration.
4073 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4075 * archures.c (bfd_mach_ppc_e500): Added.
4076 * bfd-in2.h: Rebuilt.
4077 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4079 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4081 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4083 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4085 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4088 2002-08-17 Stan Cox <scox@redhat.com>
4090 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4091 IRIX 6 segment layout for NEWABI.
4093 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4095 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4096 symbols when looking for section referred to by a relocation.
4097 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4099 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4101 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4103 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4105 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4106 missing check for whether the symbol is referenced by DSO before
4107 unexporting it as an unneeded dynamic symbol.
4109 2002-08-14 H.J. Lu <hjl@gnu.org>
4111 * libbfd.h: Regenerate.
4113 2002-08-14 H.J. Lu <hjl@gnu.org>
4115 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4117 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4119 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4121 (m68hc11_direct_relax): New to define table of relaxable instructions.
4122 (find_relaxable_insn): New, find a relaxable insn.
4123 (compare_reloc): New to compare two relocs.
4124 (m68hc11_elf_relax_section): New, relax text sections.
4125 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4126 (elf32_m68hc11_check_relocs): New function for GC support.
4127 (elf32_m68hc11_relocate_section): New function for GC support.
4128 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4129 (elf_backend_check_relocs): Likewise.
4130 (elf_backend_relocate_section): Likewise.
4132 2002-08-13 H.J. Lu <hjl@gnu.org>
4134 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4135 definitions in shared objects when checking symbol with
4138 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4140 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4141 (elf32_m68hc11_gc_sweep_hook): Likewise.
4142 (elf_backend_gc_mark_hook): Define for GC section support.
4143 (elf_backend_gc_sweep_hook): Likewise.
4144 (elf_backend_can_gc_sections): Likewise.
4146 * elf32-m68hc12.c: Likewise.
4148 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4150 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4151 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4152 (_bfd_m68hc11_elf_set_private_flags): New function.
4153 Use them to set/check/print ELF flags specific to 68HC11.
4155 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4156 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4157 (_bfd_m68hc12_elf_set_private_flags): New function.
4158 Use them to set/check/print ELF flags specific to 68HC12.
4160 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4162 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4163 fix masks for PC-rel relocs.
4164 (m68hc11_elf_ignore_reloc): New function.
4166 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4167 68HC12 banked addressing relocs.
4168 (m68hc12_phys_addr): New to compute physical address of banked memory.
4169 (m68hc12_phys_page): Likewise for page.
4170 (m68hc12_addr_is_banked): New to see if address is in banked area.
4171 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4173 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4175 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4176 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4177 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4178 * bfd-in2.h: Regenerate.
4180 2002-08-12 H.J. Lu <hjl@gnu.org>
4182 * elflink.h (elf_add_default_symbol): Preserve section across
4185 2002-08-09 Graeme Peterson <gp@qnx.com>
4187 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4188 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4189 * Makefile.in: Regenerate.
4190 * config.bfd: Add support for powerpc{le}-*-nto targets.
4191 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4192 * configure: Regenerate.
4193 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4194 common file "elf32-qnx.h", and now include that file.
4195 * elf32-qnx.h: New file: QNX specific common elf backend.
4196 * elf32-ppc.c: Do not include elf32-target.h if
4197 ELF32_PPC_C_INCLUDED is defined.
4198 * elf32-ppcqnx.c: New file: Support for QNX.
4199 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4200 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4202 2002-08-09 Nick Clifton <nickc@redhat.com>
4204 * po/sv.po: Updated Swedish translation.
4206 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4208 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4209 g->global_gotsym is NULL.
4211 2002-08-08 H.J. Lu <hjl@gnu.org>
4213 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4214 overrides an indirect versioned symbol.
4216 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4218 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4219 for R_386_TLS_TPOFF32 relocs against symndx 0.
4221 2002-08-07 H.J. Lu <hjl@gnu.org>
4223 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4224 with undefined version if needed.
4225 (elf_link_assign_sym_version): Match a default symbol with a
4226 version without definition. No need to hide the default
4227 definition separately.
4229 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4231 * elflink.h (elf_link_output_extsym): Don't output symbols from
4232 SEC_EXCLUDE sections.
4234 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4236 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4238 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4241 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4243 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4246 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4248 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4250 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4252 * elf32-mips.c (mips_reloc_map): Fix typo.
4254 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4256 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4258 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4260 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4262 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4264 * libxcoff.h: Use PARAMS on function declarations.
4265 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4266 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4268 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4270 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4272 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4274 * coff-rs6000.c: Formatting fixes.
4275 (xcoff_calculate_relocation): Use PARAMS in declaration.
4276 (xcoff_complain_overflow): Likewise.
4277 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4278 (bfd_xcoff_backend_data): Remove useless comments.
4279 (rs6000coff_vec): Likewise.
4280 (bfd_pmac_xcoff_backend_data): Likewise.
4281 (pmac_xcoff_vec): Likewise.
4283 * coff64-rs6000.c: Formatting fixes.
4284 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4285 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4286 (bfd_xcoff_backend_data): Remove useless comments.
4287 (rs6000coff64_vec): Likewise.
4288 (bfd_xcoff_aix5_backend_data): Likewise.
4289 (aix5coff64_vec): Likewise.
4291 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4293 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4294 mask entries. Use complain_overflow_dont for R_REF.
4295 (xcoff_reloc_type_ba): Revert last change.
4296 (xcoff_reloc_type_br): Likewise.
4297 (xcoff_reloc_type_crel): Likewise.
4298 (xcoff_ppc_relocate_section): Likewise.
4299 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4300 (xcoff64_ppc_relocate_section): Likewise.
4301 (xcoff64_howto_table): Revert some of last change to mask entries.
4302 Use complain_overflow_dont for R_REF.
4304 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4305 relocs with bitsize == 16 have size = 1.
4306 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4307 (xcoff_reloc_type_br): Likewise.
4308 (xcoff_reloc_type_crel): Likewise.
4309 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4310 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4311 dst_mask adjustment.
4312 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4313 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4314 bitsize == 16 have size = 1.
4316 2002-08-01 Denis Chertykov <denisc@overta.ru>
4318 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4319 (struct misc): New field isymbuf. All free_* fields removed.
4320 (symbol_value): Pass in internal syms. No need to swap syms in.
4321 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4322 possibly cached info.
4323 (tidyup_after_error): Removed.
4324 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4325 misc. Use new field.
4326 (adjust_all_relocations): Use internal syms. No need to swap syms
4328 (add_page_insn): Don't use removed fields of struct misc.
4330 2002-08-01 Nick Clifton <nickc@redhat.com>
4332 * elf32-arm.h: Revert previous delta.
4334 2002-08-01 Nick Clifton <nickc@redhat.com>
4336 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4337 * configure: Regenerate.
4339 2002-07-31 H.J. Lu <hjl@gnu.org>
4341 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4344 2002-07-31 H.J. Lu <hjl@gnu.org>
4346 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4349 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4351 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4352 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4354 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4356 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4357 There is no 8 byte relocation type for this architecture.
4358 (do_ns32k_reloc): Use bfd_vma instead of native types.
4359 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4361 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4362 rely on generic code to do that.
4363 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4364 to all table entries.
4365 (_bfd_ns32k_relocate_contents): put_data returns void.
4366 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4367 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4370 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4372 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4373 archive object is target dependant.
4375 2002-07-31 Adam Nemet <anemet@lnxw.com>
4377 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4378 (THUMB_PLT_ENTRY_SIZE): New macro.
4379 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4380 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4382 (elf32_arm_plt_entry): Likewise.
4383 (elf_backend_plt_header_size): Likewise.
4384 (elf32_thumb_plt0_entry): New global.
4385 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4387 (elf32_thumb_plt_entry): New global.
4388 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4389 Thumb entries. Set the bottom bit of the corresponding GOT entry
4390 for a Thumb PLT entry.
4391 (struct elf32_arm_plt_entry_info): New structure.
4392 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4394 (elf32_arm_link_hash_newfunc): Initialize new member.
4395 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4396 relocations against the PLT.
4397 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4398 first_rel_type if this is the first time we encounter the symbol.
4399 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4400 Determine if relocation needs a PLT entry. Set first_rel_type if
4401 this is the first time we encounter the symbol
4402 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4404 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4405 (elf32_arm_create_dynamic_sections): New function. Create the
4407 (elf_backend_create_dynamic_sections): Call it.
4409 2002-07-31 Nick Clifton <nickc@redhat.com>
4411 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4412 'alternative' in order to avoid shadowing global symbol of the
4414 * bfd-in2.h: Regenerate.
4415 * libbfd.h: Regenerate.
4416 * libcoff.h: Regenerate.
4418 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4420 * Makefile.am: Add n32 ABI support.
4421 * Makefile.in: Regenerate.
4422 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4423 bit vectors for mips*-*-linux targets as optional.
4424 * configure.in: Add n32 ABI vectors.
4425 * configure: Regenerate.
4426 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4427 * elfn32-mips.c: New file, n32 ABI support.
4428 * targets.c: Add n32 ABI vectors.
4430 2002-07-30 Graeme Peterson <gp@qnx.com>
4432 * elfarmqnx-nabi.c: New file: Support for QNX.
4433 * config.bfd: Add support for arm-*-nto target.
4434 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4435 * configure: Regenerate.
4436 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4437 * Makefile.in: Regenerate.
4438 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4439 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4440 * elfarm-nabi.c: Do not include elf32-arm.h if
4441 ELFARM_NABI_C_INCLUDED is defined.
4442 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4444 2002-07-30 Nick Clifton <nickc@redhat.com>
4446 * po/sv.po: Updated Swedish translation.
4448 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4450 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4452 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4454 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4455 * archive.c (bfd_generic_archive_p): Likewise.
4456 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4457 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4458 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4459 (xcoff64_archive_p): Likewise.
4460 (xcoff64_openr_next_archived_file): Likewise.
4461 (xcoff64_archive_p): Clean up tdata properly on error.
4462 * coffgen.c (coff_real_object_p): Likewise.
4463 (coff_object_p): Release filehdr and opthdr.
4464 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4465 * ieee.c (ieee_archive_p): Likewise.
4466 * ihex.c (ihex_object_p): Likewise.
4467 (ihex_mkobject): Always allocate tdata.
4468 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4469 * srec.c (srec_mkobject): Always allocate tdata.
4470 (srec_object_p): Clean up tdata properly on error.
4471 (symbolsrec_object_p): Likewise.
4472 * versados.c (versados_object_p): Likewise.
4473 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4474 and bfd_realloc instead of realloc.
4475 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4476 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4477 place of bfd_malloc, simplifying error freeing. Free hash table too.
4478 (vms_object_p): Clean up tdata on error.
4479 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4480 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4482 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4484 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4486 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4488 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4489 flags into resulting BFD.
4491 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4493 From John Reiser <jreiser@BitWagon.com>
4494 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4495 tls_ldm_got.refcount.
4497 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4499 * elf64-mips.c: Update TODO comment.
4500 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4501 mips_elf64_gprel16_reloca): Remove prototypes.
4502 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4503 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4504 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4505 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4507 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4508 R_MIPS_GOT16. Remove wrong comments.
4509 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4510 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4512 (mips_elf64_hi16_reloc): Fix formatting.
4513 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4514 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4515 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4516 (mips_elf64_gprel16_reloc): Make static. Add check for
4518 (mips_elf64_gprel16_reloca): Remove.
4519 (mips_elf64_literal_reloc): New function.
4520 (mips_elf64_gprel32_reloc): Fix formatting.
4521 (mips_elf64_shift6_reloc): Fix comment. Make static.
4522 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4524 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4526 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4527 specific relocations.
4528 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4529 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4530 (ELF_MAXPAGESIZE): Add comment.
4532 2002-07-25 Nick Clifton <nickc@redhat.com>
4534 * po/sv.po: Updated Swedish translation.
4535 * po/es.po: Updated Spanish translation.
4536 * po/fr.po: Updated French translation.
4538 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4540 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4541 as elf_link_record_local_dynamic_symbol.
4542 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4543 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4544 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4545 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4546 attempt is made to record a symbol in a discarded section, and
4547 return `2' in that case.
4549 2002-07-24 Nick Clifton <nickc@redhat.com>
4551 * po/sv.po: Updated Swedish translation.
4552 * po/es.po: Updated Spanish translation.
4554 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4556 * po/SRC-POTFILES.in: Regenerate.
4558 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4559 immediately. Remove code handling relocatable linking.
4560 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4561 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4562 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4563 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4564 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4565 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4566 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4567 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4568 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4569 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4570 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4571 * elf32-avr.c (elf_backend_rela_normal): Define.
4572 * elf32-cris.c: Likewise.
4573 * elf32-fr30.c: Likewise.
4574 * elf32-frv.c: Likewise.
4575 * elf32-h8300.c: Likewise.
4576 * elf32-hppa.c: Likewise.
4577 * elf32-ip2k.c: Likewise.
4578 * elf32-sparc.c: Likewise.
4579 * elf32-v850.c: Likewise.
4580 * elf32-vax.c: Likewise.
4581 * elf64-hppa.c: Likewise.
4582 * elf64-sparc.c: Likewise.
4583 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4584 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4585 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4586 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4587 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4588 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4589 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4590 * elf-m10200.c (USE_RELA): Don't define.
4591 * elf-m10300.c: Likewise.
4592 * elfarm-oabi.c: Likewise.
4593 * elf32-i370.c: Likewise.
4594 * elf32-ip2k.c: Likewise.
4595 * elf32-m68k.c: Likewise.
4596 * elf32-mcore.c: Likewise.
4597 * elf32-ppc.c: Likewise.
4598 * elf32-s390.c: Likewise.
4599 * elf32-vax.c: Likewise.
4600 * elf64-ppc.c: Likewise.
4601 * elf64-s390.c: Likewise.
4602 * elf64-x86-64.c: Likewise.
4603 * elfxx-ia64.c: Likewise.
4604 * elf32-avr.c (USE_REL): Don't undef.
4605 * elf32-ip2k.c: Likewise.
4607 2002-07-23 Nick Clifton <nickc@redhat.com>
4609 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4610 'want_p_paddr_set_to_zero'.
4611 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4613 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4614 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4616 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4618 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4619 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4620 show the Copyright string.
4621 Minor formatting tidy ups.
4623 2002-07-23 Nick Clifton <nickc@redhat.com>
4625 * po/fr.po: Updated French translation.
4626 * po/sv.po: Updated Swedish translation.
4628 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4630 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4631 when outputting relocs.
4633 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4635 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4636 DT_PLTGOT into the dynamic section if there is a PLT.
4638 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4640 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4642 (_bfd_mips_elf_write_section): Likewise.
4643 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4644 (_bfd_mips_elf_write_section): Likewise.
4645 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4646 (elf32_mips_write_section): Likewise.
4647 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4648 (_bfd_mips_elf_write_section): Likewise.
4650 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4652 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4653 PT_IA_64_UNWIND segments for a given section.
4655 2002-07-17 H.J. Lu <hjl@gnu.org>
4657 * Makefile.am: Fix a typo.
4658 * Makefile.in: Regenerate.
4660 2002-07-15 Denis Chertykov <denisc@overta.ru>
4661 Frank Ch. Eigler <fche@redhat.com>
4662 Ben Elliston <bje@redhat.com>
4663 Alan Lehotsky <alehotsky@cygnus.com>
4664 John Healy <jhealy@redhat.com>
4665 Graham Stott <grahams@redhat.com>
4666 Jeff Johnston <jjohnstn@redhat.com>
4668 * Makefile.am: Add support for ip2k.
4669 * Makefile.in: Regenerate.
4670 * doc/Makefile.in: Regenerate.
4671 * archures.c: Add support for ip2k.
4672 * config.bfd: Add support for ip2k.
4673 * configure.in: Add support for ip2k.
4674 * configure: Regenerate.
4675 * reloc.c: Add support for ip2k.
4676 * targets.c: Add support for ip2k.
4677 * bfd-in2.h: Regenerate.
4678 * libbfd.h: Regenerate.
4679 * cpu-ip2k.c: New file.
4680 * elf32-ip2k.c: New file.
4682 2002-07-17 Ian Rickards <irickard@arm.com>
4684 * dwarf2.c (concat_filename): If we can't establish the directory
4685 just return the filename.
4687 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4689 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4691 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4693 * elflink.h: Formatting fixes, tidy prototypes.
4694 (elf_link_assign_sym_version): Move common code out of loop.
4696 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4698 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4699 reloc section size is zero. Correct reloc output location.
4701 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4703 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4704 the final type for the e_fsel selector when generating PA2.0W code.
4705 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4708 2002-07-14 H.J. Lu <hjl@gnu.org>
4710 * elflink.h (elf_link_assign_sym_version): Hide the default
4711 definition if there is a hidden versioned definition.
4713 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4715 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4716 dynamic reference test in assertion when initializing GOT with
4717 static contents. Just assert that there are either no dynamic
4718 sections, the symbol is defined in the regular objects or that the
4719 symbol is undef weak. Tweak comment.
4720 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4721 only if the symbol isn't defined in the program and isn't undef
4723 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4724 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4725 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4726 (elf_cris_discard_excess_program_dynamics): Don't consider
4727 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4729 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4731 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4732 unresolved debugging relocs in dynamic applications.
4733 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4734 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4735 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4736 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4737 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4738 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4740 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4742 * elf64-ppc.c (ONES): Define.
4743 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4744 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4745 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4747 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4748 (ppc64_elf_set_private_flags): Delete.
4749 (ppc64_elf_section_from_shdr): Delete.
4750 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4751 (ppc64_elf_fake_sections): Delete.
4752 (bfd_elf64_bfd_set_private_flags): Don't define.
4753 (bfd_elf64_get_symbol_info): Likewise.
4754 (elf_backend_section_from_shdr): Likewise.
4755 (elf_backend_fake_sections): Likewise.
4757 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4759 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4760 when not already set.
4761 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4762 (elf_backend_fake_sections): Define.
4764 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4766 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4768 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4770 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4772 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4773 NULL sym_hashes to just before use.
4774 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4775 symbol with non-default visibility.
4776 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4777 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4779 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4780 symbol with non-default visibility.
4781 (cris_elf_check_relocs): At tests for local symbol before
4782 increasing h->plt.refcount, also check for non-default
4783 visibility. Ditto when checking for local symbol to eliminate
4784 pc-relative runtime relocs.
4786 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4788 * elf.c: Formatting.
4789 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4790 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4791 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4794 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4795 Alan Modra <amodra@bigpond.net.au>
4797 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4798 account the impact of relocation count overflow when computing
4800 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4801 or not to apply the PE COFF reloc overflow handling. Fix a
4802 fencepost error in deciding whether or not to use that technique.
4804 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4806 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4807 change type of locsyms.
4808 (bfd_elf_get_elf_syms): Declare.
4809 * elf.c (bfd_elf_get_elf_syms): New function.
4810 (group_signature): Use bfd_elf_get_elf_syms.
4811 (bfd_section_from_r_symndx): Likewise.
4812 * elfcode.h (elf_slurp_symbol_table): Likewise.
4813 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4814 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4815 locality of various data structures. Properly free internal relocs.
4816 (elf_bfd_final_link): Properly free internal relocs.
4817 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4818 (elf_link_input_bfd): Likewise.
4819 (elf_gc_mark): Likewise. Properly free internal relocs.
4820 (elf_gc_sweep): Properly free internal relocs.
4821 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4822 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4824 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4825 Properly free possibly cached info.
4826 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4827 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4828 symbol swapping code.
4829 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4830 Properly free possibly cached info.
4831 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4832 (mn10300_elf_relax_delete_bytes): Likewise.
4833 (mn10300_elf_symbol_address_p): Likewise.
4834 (mn10300_elf_get_relocated_section_contents): Likewise.
4835 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4836 (elf32_h8_relax_delete_bytes): Likewise.
4837 (elf32_h8_symbol_address_p): Likewise.
4838 (elf32_h8_get_relocated_section_contents): Likewise.
4839 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4840 (m32r_elf_relax_delete_bytes): Likewise.
4841 (m32r_elf_get_relocated_section_contents): Likewise.
4842 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4843 elf_section_data to determine whether cached.
4844 (sh_elf_relax_section): As above for elf-m10200.c.
4845 (sh_elf_relax_delete_bytes): Likewise.
4846 (sh_elf_get_relocated_section_contents): Likewise.
4847 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4848 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4849 reading of local syms.
4850 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4851 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4852 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4853 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4855 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4856 free internal relocs and section contents. Don't read symbols.
4857 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4858 (elf32_hppa_size_stubs): Don't free local syms.
4859 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4860 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4861 possibly cached info.
4862 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4863 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4864 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4866 (get_local_syms): Delete function.
4867 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4869 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4871 2002-07-05 Jim Wilson <wilson@redhat.com>
4873 * syms.c (decode_section_type): New.
4874 (bfd_decode_symclass): Call decode_section_type.
4876 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4878 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4879 section content start.
4880 Reported by Michael Schumacher <mike@hightec-rt.com>.
4882 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4884 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4885 link order code. Don't actually remove the output section here;
4886 Just set a flag for the linker to do so.
4887 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4888 sections when setting up output section dynsyms.
4890 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4892 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4894 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4897 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4899 * elf64-s390.c (create_got_section): Set .got section alignment to
4901 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4903 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4905 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4907 2002-07-01 Matt Thomas <matt@3am-software.com>
4909 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4912 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4914 * elfxx-mips.c (ABI_64_P): Fix comment.
4915 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4916 new section names for N64 ABI.
4917 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4918 (mips_elf_calculate_relocation): Code formatting.
4919 (mips_elf_create_dynamic_relocation): Likewise.
4920 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4921 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4922 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4924 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4926 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4927 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4930 2002-07-01 Andreas Schwab <schwab@suse.de>
4932 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4933 R_X86_64_64 to R_X86_64_RELATIVE.
4935 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4937 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4938 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4940 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4942 * configure.in (vaxbsd_vec): Add.
4943 * targets.c (vaxbsd_vec): Add.
4944 * Makefile.in: Rebuild.
4945 * configure: Rebuild.
4946 * po/SRC-POTFILES.in: Rebuild.
4948 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4950 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4951 examining to gc_mark_hook, rather than the bfd.
4952 (elf_gc_sections): Adjust.
4953 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4954 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4955 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4956 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4957 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4958 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4959 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4960 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4961 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4962 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4963 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4964 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4965 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4966 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4967 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4968 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4969 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4970 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4971 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4972 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4973 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4974 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4975 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4976 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4977 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4978 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4979 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4980 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4981 redundant local sym tests.
4982 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4983 (link_hash_newfunc): Init is_entry.
4984 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4985 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4986 (create_linkage_sections): Use bfd_make_section_anyway rather than
4988 (ppc64_elf_mark_entry_syms): New function.
4989 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4990 up opd entry to function section map.
4991 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4992 relocs that reference the opd section.
4993 (edit_opd): New function.
4994 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4995 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4996 (get_local_syms): Do so here. Exit if we already have local syms.
4997 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4998 read local syms on non-ELF input.
4999 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5000 than duplicating it's function here. Adjust free of internal
5002 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5003 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5004 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5005 _bfd_elf32_link_read_relocs rather than duplicating it's function
5006 here. Adjust free of internal relocs to suit.
5008 2002-07-01 Andreas Jaeger <aj@suse.de>
5010 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5011 are not allowed in shared libs code, enforce -fPIC.
5013 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5015 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5016 trailing zero-sequences when there's previous left-over data.
5018 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5020 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5021 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5022 and opd_rel_sec in order for starting rela section. Check _raw_size.
5023 (elf_backend_reloc_type_class): Define.
5025 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5027 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5030 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5032 * cpu-powerpc.c: Comment on ordering of arch_info.
5033 * elf32-ppc.c (ppc_elf_object_p): New function.
5034 (elf_backend_object_p): Define.
5035 * elf64-ppc.c (ppc64_elf_object_p): New function.
5036 (elf_backend_object_p): Define.
5038 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5040 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5041 * configure: Regenerate.
5043 2002-06-25 Jason Eckhardt <jle@rice.edu>
5045 * dwarf2.c (decode_line_info): Check unit->addr_size
5046 to read in the proper number of prologue bytes.
5048 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5050 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5051 aix5coff64_vec if 64-bit bfd support has been enabled.
5052 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5055 * targets.c (_bfd_target_vector[]): Only include
5056 aix5coff64_vec if 64-bit bfd support has been enabled.
5058 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5060 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5061 * elf32-hppa.c (hppa_add_stub): Likewise.
5062 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5063 * elflink.h (elf_add_default_symbol): Fix comment typo.
5064 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5065 (elf_link_add_object_symbols): Likewise.
5066 (elf_link_assign_sym_version): Likewise.
5067 * hash.c (bfd_hash_lookup): Likewise.
5068 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5069 * section.c (bfd_get_unique_section_name): Likewise.
5070 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5071 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5072 (assign_section_numbers): Likewise.
5073 (_bfd_elfcore_make_pseudosection): Likewise.
5074 (elfcore_grok_lwpstatus): Likewise.
5075 (elfcore_grok_win32pstatus): Likewise.
5076 (elfcore_write_note): Constify input params. Use PTR instead of
5077 void *. Include terminating NUL in namesz. Correct padding.
5078 Support NULL "name" param. Use memcpy instead of strcpy.
5079 (elfcore_write_prpsinfo): Constify input params.
5080 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5081 (elfcore_write_lwpstatus): Likewise.
5082 (elfcore_write_pstatus): Likewise.
5083 (elfcore_write_prfpreg): Likewise.
5084 (elfcore_write_prxfpreg): Likewise.
5085 * elf-bfd.h (elfcore_write_note): Update declaration.
5086 (elfcore_write_prpsinfo): Likewise.
5087 (elfcore_write_prstatus): Likewise.
5088 (elfcore_write_pstatus): Likewise.
5089 (elfcore_write_prfpreg): Likewise.
5090 (elfcore_write_prxfpreg): Likewise.
5091 (elfcore_write_lwpstatus): Likewise.
5093 2002-06-25 Jason Eckhardt <jle@rice.edu>
5095 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5096 symbols of type stProc and stStaticProc.
5098 2002-06-25 Nick Clifton <nickc@redhat.com>
5100 * ecoff.c: VArious formatting fixes.
5102 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5104 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5106 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5108 * aout-adobe.c: Don't compare against "true" or "false.
5109 * aout-target.h: Likewise.
5110 * aoutx.h: Likewise.
5111 * archive.c: Likewise.
5113 * cache.c: Likewise.
5114 * coff-a29k.c: Likewise.
5115 * coff-alpha.c: Likewise.
5116 * coff-i386.c: Likewise.
5117 * coff-mips.c: Likewise.
5118 * coff-or32.c: Likewise.
5119 * coff64-rs6000.c: Likewise.
5120 * coffcode.h: Likewise.
5121 * coffgen.c: Likewise.
5122 * cpu-ns32k.c: Likewise.
5123 * ecoff.c: Likewise.
5124 * ecofflink.c: Likewise.
5126 * elf32-arm.h: Likewise.
5127 * elf32-cris.c: Likewise.
5128 * elf32-d30v.c: Likewise.
5129 * elf32-i386.c: Likewise.
5130 * elf32-mcore.c: Likewise.
5131 * elf32-ppc.c: Likewise.
5132 * elf32-sh.c: Likewise.
5133 * elf32-sh64.c: Likewise.
5134 * elf32-v850.c: Likewise.
5135 * elf64-alpha.c: Likewise.
5136 * elf64-sh64.c: Likewise.
5137 * elfcode.h: Likewise.
5138 * elfcore.h: Likewise.
5139 * elflink.h: Likewise.
5140 * elfxx-mips.c: Likewise.
5141 * i386os9k.c: Likewise.
5143 * libbfd.c: Likewise.
5144 * linker.c: Likewise.
5146 * nlm32-alpha.c: Likewise.
5147 * nlm32-i386.c: Likewise.
5148 * nlm32-ppc.c: Likewise.
5149 * nlm32-sparc.c: Likewise.
5150 * nlmcode.h: Likewise.
5151 * oasys.c: Likewise.
5152 * pdp11.c: Likewise.
5153 * peicode.h: Likewise.
5154 * reloc.c: Likewise.
5157 * tekhex.c: Likewise.
5159 * xcofflink.c: Likewise.
5160 * elf64-sparc.c: Edit comment to not use "== false".
5162 * aoutf1.h: Don't use "? true : false".
5163 * ecoff.c: Likewise.
5164 * format.c: Likewise.
5166 * linker.c: Likewise.
5168 * oasys.c: Likewise.
5170 2002-06-23 H.J. Lu <hjl@gnu.org>
5172 * elflink.h (elf_link_add_archive_symbols): For the default
5173 version, check references with only one `@' first.
5175 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5177 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5179 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5181 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5182 (elf64_hppa_size_dynamic_sections): Revise to use
5183 elf64_hppa_mark_milli_and_exported_functions.
5184 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5185 symbols out of dynamic symbol table.
5187 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5189 * Makefile.in: Regenerate.
5190 * libbfd.h: Regenerate.
5191 * bfd-in2.h: Regenerate.
5192 * configure: Regenerate.
5193 * po/SRC-POTFILES.in: Regenerate.
5195 * elflink.h: Comment typo fixes.
5197 2002-06-23 H.J. Lu <hjl@gnu.org>
5199 * elf-bfd.h (elf_link_loaded_list): New structure.
5200 (elf_link_hash_table): Add "loaded".
5201 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5202 * elflink.h (elf_link_check_versioned_symbol): New function.
5203 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5205 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5207 * elflink.h (size_dynamic_sections): If the target does not
5208 support an ELF style hash table, return true, indicating that
5209 nothing needed to be done, rather than false, indicating that the
5210 section's size could not be computed.
5212 2002-06-18 Dave Brolley <brolley@redhat.com>
5214 From Catherine Moore, Michael Meissner, Dave Brolley:
5215 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5216 * targets.c: Support bfd_elf32_frv_vec.
5217 * reloc.c: Add FRV relocs.
5218 * configure.in: Add support for bfd-elf32-frv-vec.
5219 * config.bfd (targ_cpu): Add support for frv-*-elf.
5220 * archures.c: Add frv arch and machines.
5221 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5222 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5223 (BFD32_BACKENDS): Add elf32-frv.lo.
5224 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5225 (cpu-frv.lo): New target.
5226 (elf32-frv.lo): New target.
5227 * cpu-frv.c: New file.
5228 * elf32-frv.c: New file.
5230 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5232 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5234 Only read the first section header if e_shoff is non-zero.
5235 Don't consider e_shstrndx if there are no sections.
5237 2002-06-17 Tom Rix <trix@redhat.com>
5239 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5240 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5241 complain_overflow_bitfield.
5243 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5245 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5246 (bfd_fdopenr): Likewise.
5247 (bfd_openstreamr): Likewise.
5248 (bfd_openw): Likewise.
5250 * targets.c: Sort target vecs.
5251 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5252 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5253 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5254 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5255 * configure.in: Sort target vecs. Add m88kmach3_vec.
5256 * configure: Regenerate.
5258 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5260 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5261 bpo_reloc_no to break sort order ties, not address of items.
5263 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5265 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5266 Skip excluded sections in determing __gp value.
5267 (elf_hppa_final_link_relocate): Use the symbol's address in
5268 R_PARISC_FPTR64 relocations that don't need an opd entry.
5269 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5270 (elf64_hppa_finalize_dynreloc): Likewise.
5271 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5272 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5274 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5276 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5277 alignment for .bss, .data and .text sections so that sse and sse2
5279 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5281 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5283 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5286 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5288 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5291 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5292 for a symbol that has no output section.
5293 (allocate_dynrel_entries): Correct comment.
5294 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5296 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5297 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5298 with no section. Remove unnecessary parentheses.
5300 2002-06-11 Tom Rix <trix@redhat.com>
5302 * coffcode.h (coff_compute_section_file_positions): Add data
5303 section to AIX loader alignment check.
5305 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5306 alignment to 4 bytes.
5307 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5308 power accessor macro.
5309 (do_shared_object_padding): Remove invalid assertion.
5311 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5313 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5314 for removed output sections.
5316 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5318 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5320 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5322 2002-06-08 H.J. Lu <hjl@gnu.org>
5324 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5325 work around a long long bug in gcc 2.96 on mips.
5327 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5329 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5330 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5331 Regenerate dependency lists.
5332 * Makefile.in: Regenerate.
5333 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5334 vax1knetbsd_vec to targ_selvecs.
5335 * configure.in: Add vax1knetbsd_vec.
5336 * configure: Regenerate.
5337 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5338 * vax1knetbsd.c: New file.
5339 * vaxnetbsd.c: Update copyright years.
5340 (TARGET_PAGE_SIZE): Set to 0x1000.
5341 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5343 2002-06-08 Matt Thomas <matt@3am-software.com>
5345 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5347 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5349 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5351 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5353 * Makefile.am: Run "make dep-am".
5354 * Makefile.in: Regenerate.
5356 * armnetbsd.c: Replace CONST with const.
5357 * corefile.c: Likewise.
5358 * elf32-dlx.c: Likewise.
5359 * elf64-mips.c: Likewise.
5361 * ns32knetbsd.c: Likewise.
5363 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5364 table is elf64-sparc.
5366 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5368 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5369 Fix RELA addends to get not shifted in the result. Don't do special
5370 handling of R_MIPS_64 for NewABI.
5372 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5374 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5375 (NAME(aout,slurp_reloc_table)): Likewise.
5376 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5377 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5378 (xcoff_write_archive_contents_big): Likewise.
5379 (xcoff_generate_rtinit): Likewise.
5380 (xcoff_generate_rtinit): Likewise, and check error return.
5381 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5382 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5383 (coff_get_normalized_symtab): Likewise.
5384 (coff_make_empty_symbol): Likewise.
5385 (bfd_coff_set_symbol_class): Likewise.
5386 * cofflink.c (coff_link_add_symbols): Likewise.
5387 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5388 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5389 (bfd_ecoff_write_accumulated_debug): Likewise.
5390 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5391 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5392 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5393 * ieee.c (do_with_relocs): Use bfd_zalloc.
5394 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5395 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5396 (NAME(aout,slurp_reloc_table)): Likewise.
5397 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5398 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5399 * som.c (som_build_and_write_symbol_table): Likewise.
5400 (som_slurp_string_table): Likewise.
5401 (som_slurp_symbol_table): Likewise.
5402 (som_bfd_ar_write_symbol_stuff): Likewise.
5403 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5404 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5405 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5406 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5407 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5409 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5411 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5413 (elf_group_name): Update.
5414 (elf_group_id): Define.
5415 (bfd_elf_set_group_contents): Declare.
5416 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5417 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5418 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5419 that sym for the signature.
5420 (_bfd_elf_compute_section_file_positions): Don't call
5421 set_group_contents for "ld -r" case.
5422 (swap_out_syms): Use bfd_zalloc.
5423 * elflink.h (elf_link_add_archive_symbols): Likewise.
5424 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5425 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5427 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5429 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5430 relocs in opd for non-shared too.
5432 2002-06-06 Jeffrey Law <law@redhat.com>
5434 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5437 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5439 * merge.c: Include libiberty.h.
5440 * elf-strtab.c: Include libiberty.h.
5442 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5444 * peXXigen.c (pe_print_idata): Remove unused variable.
5446 2002-06-06 David Heine <dlheine@tensilica.com>
5448 * elf.c (assign_file_positions_for_segments): Remove unallocated
5449 sections from the section to segment mapping for PT_LOAD segments.
5450 Update comment about empty loadable segments.
5452 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5454 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5455 is within the .stabstr section.
5457 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5459 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5460 are "const PTR", not "const PTR *".
5461 (bfd_elf32_swap_symbol_in): Likewise.
5462 (bfd_elf64_swap_symbol_in): Likewise.
5463 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5464 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5465 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5466 (elf_link_add_object_symbols): Likewise.
5467 (elf_link_record_local_dynamic_symbol): Likewise.
5468 (elf_link_input_bfd): Likewise.
5469 (elf_gc_mark): Likewise.
5470 (elf_reloc_symbol_deleted_p): Likewise.
5471 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5472 (mn10200_elf_relax_delete_bytes): Likewise.
5473 (mn10200_elf_symbol_address_p): Likewise.
5474 (mn10200_elf_get_relocated_section_contents): Likewise.
5475 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5476 (mn10300_elf_relax_section): Likewise.
5477 (mn10300_elf_relax_delete_bytes): Likewise.
5478 (mn10300_elf_symbol_address_p): Likewise.
5479 (mn10300_elf_get_relocated_section_contents): Likewise.
5480 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5481 (elf32_h8_relax_delete_bytes): Likewise.
5482 (elf32_h8_symbol_address_p): Likewise.
5483 (elf32_h8_get_relocated_section_contents): Likewise.
5484 * elf32-hppa.c (get_local_syms): Likewise.
5485 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5486 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5487 * elf32-sh.c (sh_elf_relax_section): Likewise.
5488 (sh_elf_relax_delete_bytes): Likewise.
5489 (sh_elf_get_relocated_section_contents): Likewise.
5490 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5491 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5492 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5493 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5494 * elf64-ppc.c (get_local_syms): Likewise.
5495 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5496 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5498 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5500 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5502 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5504 * elf.c (group_signature): Swap in the whole symbol, and handle
5505 extracting section symbol names.
5506 (setup_group): Add comment.
5507 (set_group_contents): When called from objcopy or ld, arrange for
5508 section contents to be written. Write group member output section
5509 indices to allow objcopy to reorganize sections.
5510 (_bfd_elf_copy_private_section_data): Copy group info.
5512 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5513 (bfd_elf32_swap_symbol_in): Update prototype.
5514 (bfd_elf64_swap_symbol_in): Likewise.
5515 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5516 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5517 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5518 (elf_link_add_object_symbols): Likewise.
5519 (elf_link_record_local_dynamic_symbol): Likewise.
5520 (elf_link_input_bfd): Likewise.
5521 (elf_gc_mark): Likewise.
5522 (elf_reloc_symbol_deleted_p): Likewise.
5523 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5524 (mn10200_elf_relax_delete_bytes): Likewise.
5525 (mn10200_elf_symbol_address_p): Likewise.
5526 (mn10200_elf_get_relocated_section_contents): Likewise.
5527 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5528 (mn10300_elf_relax_section): Likewise.
5529 (mn10300_elf_relax_delete_bytes): Likewise.
5530 (mn10300_elf_symbol_address_p): Likewise.
5531 (mn10300_elf_get_relocated_section_contents): Likewise.
5532 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5533 (elf32_h8_relax_delete_bytes): Likewise.
5534 (elf32_h8_symbol_address_p): Likewise.
5535 (elf32_h8_get_relocated_section_contents): Likewise.
5536 * elf32-hppa.c (get_local_syms): Likewise.
5537 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5538 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5539 * elf32-sh.c (sh_elf_relax_section): Likewise.
5540 (sh_elf_relax_delete_bytes): Likewise.
5541 (sh_elf_get_relocated_section_contents): Likewise.
5542 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5543 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5544 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5545 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5546 * elf64-ppc.c (get_local_syms): Likewise.
5547 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5548 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5549 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5550 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5551 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5552 * elf64-mips.c (mips_elf64_size_info): Likewise.
5553 * elf64-s390.c (s390_elf64_size_info): Likewise.
5554 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5556 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5558 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5559 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5560 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5561 _bfd_mips_elf_ignore_discarded_relocs.
5562 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5564 2002-06-05 H.J. Lu <hjl@gnu.org>
5566 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5567 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5568 the SEC_MERGE section.
5570 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5572 * coff-alpha.c: Update copyright date.
5573 * coff-mips.c: Likewise.
5574 * xcoff-target.h: Likewise.
5576 * bfd-in.h: Remove "taken from the source" comment.
5577 * libbfd-in.h: Likewise.
5578 * libcoff-in.h: Likewise.
5579 * bfd-in2.h: Regenerate.
5580 * libbfd.h: Regenerate.
5581 * libcoff.h: Regenerate.
5583 * elf.c (bfd_elf_discard_group): Return true.
5584 * elf-bfd.h (bfd_elf_discard_group): Declare.
5585 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5586 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5587 * bfd.c (bfd_discard_group): Define.
5588 * targets.c (struct bfd_target): Add _bfd_discard_group.
5589 (BFD_JUMP_TABLE_LINK): Here too.
5590 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5591 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5592 * aout-target.h (MY_bfd_discard_group): Define.
5593 * aout-tic30.c (MY_bfd_discard_group): Define.
5594 * binary.c (binary_bfd_discard_group): Define.
5595 * bout.c (b_out_bfd_discard_group): Define.
5596 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5597 * coffcode.h (coff_bfd_discard_group): Define.
5598 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5599 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5600 * i386msdos.c (msdos_bfd_discard_group): Define.
5601 * i386os9k.c (os9k_bfd_discard_group): Define.
5602 * ieee.c (ieee_bfd_discard_group): Define.
5603 * ihex.c (ihex_bfd_discard_group): Define.
5604 * mmo.c (mmo_bfd_discard_group): Define.
5605 * nlm-target.h (nlm_bfd_discard_group): Define.
5606 * oasys.c (oasys_bfd_discard_group): Define.
5607 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5608 * som.c (som_bfd_discard_group): Define.
5609 * srec.c (srec_bfd_discard_group): Define.
5610 * tekhex.c (tekhex_bfd_discard_group): Define.
5611 * versados.c (versados_bfd_discard_group): Define.
5612 * vms.c (vms_bfd_discard_group): Define.
5613 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5614 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5615 (aix5coff64_vec): Likewise.
5616 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5618 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5620 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5621 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5622 (elf32-sh64-com.lo): New dependency list.
5623 * Makefile.in: Regenerate.
5624 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5625 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5627 * configure: Regenerate.
5628 * elf32-sh64.c (sh64_address_in_cranges)
5629 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5630 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5631 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5632 * elf32-sh64-com.c: ...here. New file.
5634 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5636 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5637 ATTRIBUTE_UNUSED on used params.
5638 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5639 before calling bfd_section_from_elf_index on local syms.
5640 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5642 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5644 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5645 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5646 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5647 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5648 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5649 * Makefile.in: Regenerate.
5650 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5651 (sh64-*-netbsd*): New targets.
5652 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5653 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5654 * configure: Regenerate.
5655 * elf32-sh64-nbsd.c: New file.
5656 * elf64-sh64-nbsd.c: New file.
5657 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5658 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5659 bfd_elf64_sh64lnbsd_vec.
5661 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5663 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5664 (bfd_section_from_shdr): Likewise. Set section name of group
5665 sections from signature.
5666 (group_signature): Split out from setup_group. Ensure symbol table
5668 (bfd_elf_discard_group): New function.
5669 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5670 .gnu.linkonce* sections if they are members of a group.
5671 (set_group_contents): Set GRP_COMDAT flag.
5672 * section.c (bfd_discard_group): New function.
5673 * bfd-in.h (bfd_elf_discard_group): Declare.
5674 * bfd-in2.h: Regenerate.
5675 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5676 (elf_linkonce_p): Define.
5678 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5680 * elf.c (bfd_section_from_shdr): Make "name" const.
5681 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5682 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5683 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5684 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5685 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5686 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5687 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5688 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5689 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5690 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5691 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5693 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5695 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5698 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5700 * elf32-arc.c: Fix formatting.
5701 * elf32-arm.h: Likewise.
5702 * elf32-cris.c: Likewise.
5703 * elf32-dlx.c: Likewise.
5704 * elf32-hppa.c: Likewise.
5705 * elf32-i386.c: Likewise.
5706 * elf32-i386qnx.c: Likewise.
5707 * elf32-or32.c: Likewise.
5708 * elf32-s390.c: Likewise.
5709 * elf32-sh64.c: Likewise.
5710 * elf32-vax.c: Likewise.
5711 * elf32-xstormy16.c: Likewise.
5712 * elf64-alpha.c: Likewise.
5713 * elf64-mmix.c: Likewise.
5714 * elf64-ppc.c: Likewise.
5715 * elf64-s390.c: Likewise.
5716 * elf64-sh64.c: Likewise.
5717 * elf64-x86-64.c: Likewise.
5719 2002-06-02 Richard Henderson <rth@redhat.com>
5721 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5722 null when there are no got entries for a symbol.
5723 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5724 uninitialized variable warning.
5726 2002-06-01 Richard Henderson <rth@redhat.com>
5728 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5729 undefined symbols here.
5730 (elf64_alpha_relax_section): Do it here. Also test for not
5731 defined in the current module.
5732 (elf64_alpha_relocate_section_r): Split out of ...
5733 (elf64_alpha_relocate_section): ... here. Don't dereference
5734 NULL when looking up local got entries.
5736 2002-06-01 Richard Henderson <rth@redhat.com>
5738 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5739 symbols from JSR relaxation.
5740 (elf64_alpha_size_plt_section_1): New.
5741 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5742 (elf64_alpha_size_rela_got_1): ... here.
5743 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5744 (elf64_alpha_size_rela_got_section): ... here.
5745 (elf64_alpha_size_plt_section): New.
5746 (elf64_alpha_relax_section): Call them.
5747 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5748 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5750 2002-06-01 Richard Henderson <rth@redhat.com>
5752 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5753 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5754 in shared libraries. Fix DTPRELHI and TPRELHI value.
5755 (INSN_ADDQ, INSN_RDUNIQ): New.
5756 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5757 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5758 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5759 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5760 Handle GOTDTPREL and GOTTPREL relocations.
5761 (elf64_alpha_relax_gprelhilo): New.
5762 (elf64_alpha_relax_tls_get_addr): New.
5763 (elf64_alpha_relax_find_tls_segment): New.
5764 (elf64_alpha_relax_section): Handle TLS relocations.
5765 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5766 (elf64_alpha_check_relocs): Set it.
5768 2002-06-01 Richard Henderson <rth@redhat.com>
5770 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5772 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5773 check; don't suppress dynamic relocs for non-allocated sections.
5775 * elf64-alpha.c: Remove dead code.
5777 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5779 * bfd-in2.h: Regenerate.
5780 * libbfd.h: Regenerate.
5781 * po/SRC-POTFILES.in: Regenerate.
5783 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5786 2002-05-31 Graeme Peterson <gp@qnx.com>
5788 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5789 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5791 * Makefile.in: Regenerate.
5792 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5793 * configure.in: Add bfd_elf32_i386qnx_vec support.
5794 * configure: Regenerate.
5795 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5796 is_contained_by_filepos, and copy_private_bfd_data_p.
5797 * elf.c (assign_file_positions_for_segments): Call backend
5798 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5799 (IS_CONTAINED_BY_FILEPOS): Define.
5800 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5801 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5802 Fix non-K&R call to _bfd_error_handler.
5803 (_bfd_elf_copy_private_section_data): Use backend
5804 copy_private_bfd_data_p.
5805 * elf32-i386.c: Don't include elfxx-target.h when
5806 ELF32_I386_C_INCLUDED is defined.
5807 * elf32-i386qnx.c: New QNX elf backend file.
5808 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5809 elf_backend_is_contained_by_filepos, and
5810 elf_backend_do_copy_private_bfd_data.
5811 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5813 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5815 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5816 Move other similar defines to start of file.
5818 2002-05-30 Tom Rix <trix@redhat.com>
5820 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5821 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5823 2002-05-30 Richard Henderson <rth@redhat.com>
5825 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5826 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5827 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5828 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5829 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5830 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5831 n_local_got_entries to total_got_size and local_got_size.
5832 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5833 (alpha_got_entry_size): New.
5834 (elf64_alpha_relax_with_lituse): Use it.
5835 (elf64_alpha_relax_without_lituse): Likewise.
5836 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5837 (get_got_entry): New.
5838 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5839 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5840 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5841 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5842 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5843 (elf64_alpha_calc_got_offsets): Likewise.
5844 (alpha_dynamic_entries_for_reloc): New.
5845 (elf64_alpha_calc_dynrel_sizes): Use it.
5846 (elf64_alpha_size_dynamic_sections): Likewise.
5847 (elf64_alpha_relocate_section): Handle TLS relocations.
5848 * reloc.c: Add Alpha TLS relocations.
5849 * bfd-in2.h, libbfd.h: Rebuild.
5851 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5853 * peXXigen.c (pe_print_idata): Remove double printed
5854 import table lines; add Bound-To comment.
5856 2002-05-29 Matt Thomas <matt@3am-software.com>
5858 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5859 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5860 (elf32-vax.lo): New rule.
5861 * Makefile.in: Regenerate.
5862 * configure.in (bfd_elf32_vax_vec)
5863 (vaxnetbsd_vec): New vectors.
5864 * configure: Regenerate.
5865 * config.bfd (vax-*-netbsdelf*)
5867 (vax-*-netbsd*): New targets.
5868 * elf32-vax.c: New file.
5869 * reloc.c: Add VAX relocations.
5870 * bfd-in2.h: Regenerate.
5871 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5873 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5875 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5876 and bfd_elf32_bigarm_vec to targ_selvecs.
5878 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5880 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5881 with auto-imported symbols.
5883 2002-05-29 Adam Nemet <anemet@lnxw.com>
5885 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5886 sections only record bfd.
5887 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5888 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5889 * bfd-in2.h: Regenerate.
5891 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5893 * syms.c (_bfd_stab_section_find_nearest_line): Move
5894 declaration and initialisation of saw_line and saw_func out of
5897 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5899 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5900 (bfd_elf64_get_symbol_info): Define.
5901 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5903 2002-05-29 Andrey Volkov <avolkov@transas.com>
5905 * cpu-h8300.c: Make default h8300 machine first in machine list.
5907 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5909 * config.bfd: Added DLX configuraton.
5910 * Makefile.am: Added DLX configuraton.
5911 * configure.in: Added DLX configuraton.
5912 * archures.c: Add DLX architecure.
5913 * reloc.c: Add DLX relocs.
5914 * targets.c: Added DLX target vector.
5915 * configure: Regenerate.
5916 * Makefile.in: Regenreate.
5917 * bfd-in2.h: Regenreate.
5918 * elf32-dlx.c: New file: Support DLX target.
5919 * cpu-dlx.c: New file: Support DLX target.
5921 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5923 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5925 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5926 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5927 strings to point inside function code sym string.
5928 (func_desc_adjust): Likewise.
5929 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5931 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5933 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5934 (elf64_x86_64_grok_psinfo): Added.
5936 2002-05-24 TAMURA Kent <kent@netbsd.org>
5938 * config.bfd: Add a target for i386-netbsdpe.
5940 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5942 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5943 and is_func_descriptor.
5944 (func_desc_adjust): Hide function code sym in shared libs unless
5945 there is a matching exported function descriptor sym.
5947 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5949 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5950 for symbols from SHF_TLS section.
5951 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5952 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5953 (map_sections_to_segments): Build PT_TLS segment if necessary.
5954 (assign_file_positions_for_segments): Likewise.
5955 (get_program_header_size): Account for PT_TLS segment.
5956 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5957 SEC_THREAD_LOCAL sections to STT_TLS.
5958 * reloc.c: Add 386 and IA-64 TLS relocs.
5959 * section.c (SEC_THREAD_LOCAL): Define.
5960 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5962 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5963 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5965 (struct elf_final_link_info): Add first_tls_sec.
5966 (elf_bfd_final_link): Set first_tls_sec.
5967 Compute elf_hash_table (info)->tls_segment.
5968 (elf_link_output_extsym): Handle STT_TLS symbols.
5969 (elf_link_input_bfd): Likewise.
5970 * syms.c (BSF_THREAD_LOCAL): Define.
5971 * bfd-in2.h: Rebuilt.
5972 * libbfd.h: Rebuilt.
5973 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5974 elf_i386_mkobject, elf_i386_object_p): New functions.
5975 (elf_howto_table): Add TLS relocs.
5976 (elf_i386_reloc_type_lookup): Support TLS relocs.
5977 (elf_i386_info_to_howto_rel): Likewise.
5978 (struct elf_i386_link_hash_entry): Add tls_type.
5979 (struct elf_i386_obj_tdata): New.
5980 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5982 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5983 (link_hash_newfunc): Clear tls_type.
5984 (elf_i386_check_relocs): Support TLS relocs.
5985 (elf_i386_gc_sweep_hook): Likewise.
5986 (allocate_dynrelocs): Likewise.
5987 (elf_i386_size_dynamic_sections): Likewise.
5988 (elf_i386_relocate_section): Likewise.
5989 (elf_i386_finish_dynamic_symbol): Likewise.
5990 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5991 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5992 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5993 want_tprel, want_dtpmod, want_dtprel.
5994 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5995 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5996 R_IA64_LTOFF_TPREL22.
5997 (elf_code_to_howto_index): Add TLS relocs.
5998 (elfNN_ia64_check_relocs): Support TLS relocs.
5999 (allocate_global_data_got): Account for TLS .got data.
6000 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6001 (elfNN_ia64_install_value): Supprt TLS relocs.
6002 (set_got_entry): Support TLS relocs.
6003 (elfNN_ia64_relocate_section): Likewise.
6005 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6007 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6008 BLX reloc round the relocation up rather than down.
6009 * coff-arm.c (coff_arm_relocate_section): Likewise.
6011 2002-05-21 H.J. Lu (hjl@gnu.org)
6013 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6016 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6018 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6019 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6021 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6023 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6025 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6027 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6029 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6032 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6034 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6036 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6037 return with false on error.
6038 (elf_link_input_bfd): Check reloc_emitter return value.
6040 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6042 * config.bfd (armeb-*-netbsdelf*): New target.
6044 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6046 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6047 at the plt call stub.
6049 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6051 * cpu-mips.c (mips_compatible): Don't try to check machine
6054 2002-05-18 Tom Rix <trix@redhat.com>
6056 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6058 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6060 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6061 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6062 we've already warned about an undefined symbol. Report more
6063 detail on reloc errors.
6065 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6067 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6068 * configure.in: Invoke AM_INSTALL_LIBBFD.
6069 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6070 (install_libbfd): .. New target.
6071 (uninstall_libbfd): Likewise.
6072 (install-bfdlibLTLIBRARIES): Likewise.
6073 (uninstall-bfdlibLTLIBRARIES): Likewise.
6075 (bfdincludedir): New.
6076 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6077 * aclocal.m4: Regenerate.
6078 * configure: Regenerate.
6079 * Makefile.in: Regenerate.
6081 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6083 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6086 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6088 * config.bfd: Add targets for sh64-linux (little endian and
6091 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6093 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6094 is located in the same section as the import table. Instead
6095 check, and if necessary load the section containing the thunk.
6097 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6099 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6101 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6104 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6106 * aix5ppc-core.c: Warning fixes.
6107 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6108 * aout-target.h (MY_bfd_link_just_syms): Define.
6109 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6110 * bfd.c (bfd_link_just_syms): Define.
6111 * binary.c (binary_bfd_link_just_syms): Define.
6112 * bout.c (b_out_bfd_link_just_syms): Define.
6113 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6114 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6115 * coffcode.h (coff_bfd_link_just_syms): Define.
6116 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6117 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6118 (_bfd_elf_link_just_syms): Declare.
6119 * elf.c (_bfd_elf_link_just_syms): New function.
6120 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6121 sections haven't already been discarded by the linker.
6122 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6123 sections and SEC_MERGE sections.
6124 (elf_bfd_discard_info): Similarly here.
6125 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6126 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6127 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6128 * ieee.c (ieee_bfd_link_just_syms): Define.
6129 * ihex.c (ihex_bfd_link_just_syms): Define.
6130 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6131 (_bfd_generic_link_just_syms): Declare.
6132 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6133 * linker.c (_bfd_generic_link_just_syms): New function.
6134 * mmo.c (mmo_bfd_link_just_syms): Define.
6135 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6136 * oasys.c (oasys_bfd_link_just_syms): Define.
6137 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6138 * som.c (som_bfd_link_just_syms): Define.
6139 * srec.c (srec_bfd_link_just_syms): Define.
6140 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6141 (BFD_JUMP_TABLE_LINK): And here.
6142 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6143 * versados.c (versados_bfd_link_just_syms): Define.
6144 * vms.c (vms_bfd_link_just_syms): Define.
6145 * libbfd.h: Regenerate.
6146 * bfd-in2.h: Regenerate.
6148 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6150 * elf32-mips.c: Remove superfluous definitions copied from
6152 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6153 SGIish vectors to check the special case.
6154 (mips_elf_hi16_reloc): Fix comment.
6155 (mips_elf_got16_reloc): Likewise.
6156 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6157 (elf_reloc_map): Code cleanup.
6158 (mips_reloc_map): Add comment.
6159 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6160 (mips_elf32_rtype_to_howto): Likewise.
6161 (mips_elf32_discard_info): Likewise.
6162 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6163 lead to IRIX compatibility now.
6165 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6167 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6169 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6171 * config.bfd (shle-*-netbsdelf*): Add target which includes
6174 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6176 * configure.in: Revert 2002-04-07. Instead, auto-configure
6178 * configure: Regenerate.
6179 * config.in: Regenerate.
6180 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6183 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6185 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6187 * configure: Regenerate.
6189 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6191 * Makefile.am (install-data-local): Install headers to
6192 $(exec_prefix)/include.
6193 * Makefile.in: Regenerate.
6195 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6196 Daniel Jacobowitz <drow@mvista.com>
6198 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6201 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6203 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6204 hppa*-*-openbsd*): New targets.
6205 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6206 * configure: Regenerate.
6208 2002-05-10 Tom Rix <trix@redhat.com>
6210 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6211 xcoff64_ppc_relocate_section.
6212 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6213 * libxcoff.h: Common xcoff_reloc_type function declaration.
6215 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6217 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6218 added in 2002-05-09 commit.
6220 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6221 don't look for stubs on all undefined syms.
6223 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6225 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6226 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6229 * elf32-i386.c (elf_howto_table): Comments.
6230 (elf_i386_relocate_section): Handle more relocs for relocatable
6231 linking and against SEC_MERGE sections.
6233 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6235 * elf32-ppc.c (ppc_elf_create_got): New function.
6236 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6237 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6238 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6239 _bfd_elf_create_got_section.
6241 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6243 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6244 * elfxx-target.h (elf_backend_rela_normal): Define.
6245 (elfNN_bed): Init rela_normal.
6246 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6247 for section symbols here if rela_normal. Simplify abs section test.
6248 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6249 return immediately. Remove code handling relocatable linking.
6250 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6251 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6252 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6253 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6254 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6255 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6256 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6257 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6258 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6259 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6260 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6261 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6262 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6263 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6264 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6265 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6266 * elf-m10200.c (elf_backend_rela_normal): Define.
6267 * elf-m10300.c (elf_backend_rela_normal): Define.
6268 * elf32-fr30.c (elf_backend_rela_normal): Define.
6269 * elf32-i370.c (elf_backend_rela_normal): Define.
6270 * elf32-i860.c (elf_backend_rela_normal): Define.
6271 * elf32-m68k.c (elf_backend_rela_normal): Define.
6272 * elf32-mcore.c (elf_backend_rela_normal): Define.
6273 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6274 * elf32-ppc.c (elf_backend_rela_normal): Define.
6275 * elf32-s390.c (elf_backend_rela_normal): Define.
6276 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6277 * elf64-ppc.c (elf_backend_rela_normal): Define.
6278 * elf64-s390.c (elf_backend_rela_normal): Define.
6279 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6280 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6281 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6282 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6284 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6286 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6287 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6289 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6291 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6292 when not relocatable. Fix reloc_emitter call for K&R.
6294 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6296 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6297 reloading local sym addend mistakenly removed in 2002-05-01 change.
6299 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6300 (read_abbrevs): Change "offset" param to bfd_vma.
6301 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6302 Change "abbrev_offset" to bfd_vma.
6303 (read_indirect_string): Use correct conversion chars in error
6304 message format string, cast bfd_vma's to unsigned long.
6305 (read_abbrevs): Likewise.
6306 (read_attribute_value): Likewise.
6307 (decode_line_info): Likewise.
6308 (scan_unit_for_functions): Likewise.
6309 (parse_comp_unit): Likewise.
6311 2002-05-04 Tom Rix <trix@redhat.com>
6313 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6314 (coff_swap_reloc_out): Same.
6315 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6316 (xcoff_swap_reloc_out): Same.
6317 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6318 case some 16 bit relocs. Add reloc value to output.
6319 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6320 R_RBR. Improve names.
6321 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6322 (bfd_xcoff_backend_data): Update with new reloc swap names.
6323 (bfd_pmac_xcoff_backend_data) : Same.
6324 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6325 (xcoff64_swap_reloc_out): Same.
6326 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6327 R_POS. Add reloc value to output.
6328 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6329 bit R_RBR. Improve names, masks.
6330 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6331 (bfd_xcoff_backend_data): Update with new reloc swap names.
6332 (bfd_xcoff_aix5_backend_data) : Same.
6334 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6336 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6337 bfd_count top_index, input_list, all_local_syms.
6338 (elf32_hppa_setup_section_lists): New function, split from
6339 elf32_hppa_size_stubs.
6340 (elf32_hppa_next_input_section): Likewise.
6341 (group_sections): Likewise.
6342 (get_local_syms): Likewise.
6343 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6344 stubs on undefined syms too.
6345 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6346 Only access htab elf fields when we have an elf hash table.
6347 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6348 (elf32_hppa_next_input_section): Declare.
6350 2002-05-04 Bob Byrnes <byrnes@curl.com>
6352 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6355 2002-05-03 H.J. Lu (hjl@gnu.org)
6357 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6358 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6359 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6360 to hide a global symbol.
6361 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6362 forced_local to true.
6364 2002-05-02 Richard Henderson <rth@redhat.com>
6366 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6367 vs SHN_UNDEF to zero.
6369 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6371 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6373 <R_PPC64_SECTOFF_DS>: Likewise.
6374 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6376 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6377 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6380 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6381 (ppc64_elf_ha_reloc): New function.
6382 (ppc64_elf_brtaken_reloc): New function.
6383 (ppc64_elf_sectoff_reloc): New function.
6384 (ppc64_elf_sectoff_ha_reloc): New function.
6385 (ppc64_elf_toc_reloc): New function.
6386 (ppc64_elf_toc_ha_reloc): New function.
6387 (ppc64_elf_toc64_reloc): New function.
6388 (ppc64_elf_unhandled_reloc): New function.
6389 (ppc64_elf_howto_raw): Use the above.
6390 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6391 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6392 <R_PPC64_SECTOFF_DS>: Likewise.
6393 (IS_ABSOLUTE_RELOC): Update.
6394 (struct ppc_link_hash_table): Add have_undefweak.
6395 (ppc64_elf_link_hash_table_create): Init.
6396 (func_desc_adjust): Set have_undefweak.
6397 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6398 add the .sfpr blr when have_undefweak.
6399 (ppc64_elf_setup_section_lists): Check hash table flavour.
6400 (ppc64_elf_next_input_section): Move output_section->owner test to
6402 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6403 and relocatable test. Return TOCstart and don't set elf_gp.
6404 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6405 offset calculation. Add assert on weak sym branch tweaks.
6406 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6407 (ppc64_elf_toc): Declare.
6408 (ppc64_elf_next_input_section): Update.
6410 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6412 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6415 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6417 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6418 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6419 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6420 call branches. Correct undefined weak destination.
6421 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6422 .sfpr, and correct case where either only savef* or restf* is
6425 Long branch stubs, multiple stub sections.
6426 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6427 (ppc64_elf_next_input_section): Declare.
6428 * elf64-ppc.c: Move linker-only prototypes.
6429 (STUB_SUFFIX): Define.
6430 (enum ppc_stub_type): New.
6431 (struct ppc_stub_hash_entry): New.
6432 (struct ppc_branch_hash_entry): New.
6433 (struct ppc_link_hash_entry): Add stub_cache, oh.
6434 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6435 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6436 Rename plt_overflow to stub_error.
6437 (ppc_stub_hash_lookup): Define.
6438 (ppc_branch_hash_lookup): Define.
6439 (stub_hash_newfunc): New function.
6440 (branch_hash_newfunc): New function.
6441 (link_hash_newfunc): Init new fields.
6442 (ppc64_elf_link_hash_table_create): Likewise.
6443 (ppc64_elf_link_hash_table_free): New function.
6444 (ppc_stub_name): New function.
6445 (ppc_get_stub_entry): New function.
6446 (ppc_add_stub): New function.
6447 (create_linkage_sections): Use bfd_make_section_anyway. Create
6448 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6449 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6450 and set up for plt call stubs. Link func and func desc syms.
6451 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6452 (func_desc_adjust): Avoid hash lookup when func desc sym available
6453 via shortcut, and set links when processing.
6454 (ppc64_elf_hide_symbol): Likewise.
6455 (allocate_dynrelocs): Don't allocate stub section here.
6456 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6458 (ppc_type_of_stub): New function.
6459 (build_one_stub): Delete.
6460 (ppc_build_one_stub): New function.
6461 (ppc_size_one_stub): New function.
6462 (ppc64_elf_setup_section_lists): New function.
6463 (ppc64_elf_next_input_section): New function.
6464 (group_sections): New function.
6465 (get_local_syms): New function.
6466 (ppc64_elf_size_stubs): Rewrite.
6467 (ppc64_elf_build_stubs): Rewrite.
6468 (ppc64_elf_relocate_section): Look up stub entry for REL24
6469 relocs. Don't propagate REL14* to dynamic objects. Look for long
6470 branch stubs if REL14* or REL24 relocs won't reach.
6471 (bfd_elf64_bfd_link_hash_table_free): Define.
6473 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6475 * config.bfd: Add support for powerpc-*-windiss.
6477 2002-04-30 Tom Rix <trix@redhat.com>
6479 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6480 symbol names into the hash table.
6482 2002-04-28 Tom Rix <trix@redhat.com>
6484 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6485 calulating relocations.
6486 (xcoff_complain_overflow) : Function table for relocation errors.
6487 (xcoff_ppc_relocate_section): Use relocation and complain function
6489 (xcoff_complain_overflow_unsigned_func): New complain function.
6490 (xcoff_complain_overflow_signed_func): Same.
6491 (xcoff_complain_overflow_bitfield_func): Same.
6492 (xcoff_complain_overflow_dont_func): Same.
6493 (xcoff_reloc_type_crel): New recot function.
6494 (xcoff_reloc_type_br): Same.
6495 (xcoff_reloc_type_ba): Same.
6496 (xcoff_reloc_type_toc): Same.
6497 (xcoff_reloc_type_rel): Same.
6498 (xcoff_reloc_type_neg): Same.
6499 (xcoff_reloc_type_pos): Same.
6500 (xcoff_reloc_type_fail): Same.
6501 (xcoff_reloc_type_noop): Same.
6502 * libxcoff.h : Declare common parts for xcoff64.
6503 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6504 and complain function tables.
6506 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6508 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6509 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6511 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6513 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6514 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6516 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6517 same as the output before calling elf_link_input_bfd.
6519 * coffcode.h (coff_compute_section_file_positions): Set
6520 section_tail after shuffling section list.
6522 2002-04-24 Christian Groessler <chris@groessler.org>
6524 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6525 addresses are 23bit with a special layout, not plain 32bit
6526 values. Prevent relocation of immediate values.
6528 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6530 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6531 MIPS-16 ASE flags are set, print something to indicate that.
6533 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6535 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6536 under which a plt call stub is used.
6537 (final_link_relocate): Similarly.
6538 (allocate_plt_static): Clear h-plabel except when plt entry is
6539 exclusively used for a plabel.
6540 (allocate_dynrelocs): Use the above to simplify plt sizing.
6541 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6542 (elf32_hppa_link_hash_table_create): Init.
6544 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6545 (elf32_hppa_check_relocs): Set has_22bit_branch.
6547 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6548 (final_link_relocate): Likewise.
6550 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6552 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6553 search table if some FDE is DW_EH_PE_aligned encoded either.
6554 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6556 2002-04-22 Richard Smith <richard@ex-parrot.com>
6557 Jakub Jelinek <jakub@redhat.com>
6559 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6560 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6561 encoded personality.
6562 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6563 for CIE/FDE removal.
6565 2002-04-20 Tom Rix <trix@redhat.com>
6567 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6569 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6571 * archures.c (bfd_lookup_arch): Move the list order comment..
6572 (struct bfd_arch_info): ..to where it belongs.
6573 * bfd-in2.h: Regenerate.
6575 * archures.c (bfd_lookup_arch): Add comment on list order.
6576 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6577 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6578 is always at head of list.
6580 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6582 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6583 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6584 definition of these functions for ARM_WINCE builds as they are
6586 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6587 for ARM_WINCE builds.
6589 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6591 * coff-arm.c (bfd_arm_process_before_allocation):
6593 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6595 * cpu-sh.c (scan_mach): Delete.
6596 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6597 (bfd_sh_arch): Likewise.
6599 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6601 * ihex.c (ihex_write_object_contents): Fix check for records
6602 crossing 64K boundaries.
6604 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6606 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6607 type rather than just assuming entries are ELF.
6608 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6609 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6610 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6611 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6612 rather than elf_link_hash_entry.
6614 2002-04-15 Richard Henderson <rth@redhat.com>
6616 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6619 2002-04-15 Michael Snyder <msnyder@redhat.com>
6621 * opncls.c (bfd_close): Write contents if writeable.
6622 Minor formatting tidy-ups.
6624 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6626 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6628 2002-04-12 Michael Snyder <msnyder@redhat.com>
6630 * bfd-in.h (bfd_get_section_lma): New access macro.
6631 Minor white-space fix-up.
6633 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6635 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6638 2002-04-09 DJ Delorie <dj@redhat.com>
6640 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6642 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6644 * coffcode.h (coff_read_word): New.
6645 (coff_compute_checksum): New.
6646 (coff_apply_checksum): New.
6647 (coff_write_object_contents): Call coff_apply_checksum () to
6648 apply checksum to PE image.
6650 2002-04-08 Randolph Chung <tausq@debian.org>
6652 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6653 (elf32_hppa_final_link): Split out sorting logic to..
6654 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6655 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6657 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6659 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6661 * configure: Re-generate.
6663 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6665 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6666 is greater or equal to 4.3.3.
6667 * configure: Regenerate.
6670 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6672 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6673 R_CRIS_32_PCREL>: Fix typo in name.
6674 (cris_elf_check_relocs): Always create .rela.got here when
6675 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6676 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6677 assume it's created.
6679 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6681 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6682 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6684 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6685 * bfd.c (bfd_link_hash_table_free): Define.
6686 * binary.c (binary_bfd_link_hash_table_free): Define.
6687 * bout.c (b_out_bfd_link_hash_table_free): Define.
6688 * coff-rs6000.c (rs6000coff_vec): Include
6689 _bfd_generic_link_hash_table_free.
6690 (pmac_xcoff_vec): Likewise.
6691 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6692 (aix5coff64_vec): Likewise.
6693 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6694 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6695 (bfd_elf32_bfd_link_hash_table_free): Define.
6696 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6697 (bfd_elf32_bfd_link_hash_table_free): Define.
6698 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6700 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6701 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6702 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6703 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6704 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6705 (_bfd_generic_link_hash_table_free): Add prototype.
6706 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6707 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6708 * linker.c (_bfd_generic_link_hash_table_free): New function.
6709 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6710 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6711 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6712 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6713 * som.c (som_bfd_link_hash_table_free): Define.
6714 * srec.c (srec_bfd_link_hash_table_free): Define.
6715 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6716 * versados.c (versados_bfd_link_hash_table_free): Define.
6717 * vms.c (vms_bfd_link_hash_table_free): New function.
6718 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6720 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6721 instead of bfd_alloc.
6722 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6723 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6724 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6725 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6726 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6727 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6728 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6729 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6730 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6731 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6732 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6733 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6734 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6735 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6736 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6737 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6738 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6739 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6740 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6741 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6742 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6743 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6744 * m68klinux.c (linux_link_hash_table_create): Likewise.
6745 * sparclinux.c (linux_link_hash_table_create): Likewise.
6746 * sunos.c (sunos_link_hash_table_create): Likewise.
6747 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6749 * targets.c: Add _bfd_link_hash_table_free to xvec.
6751 * bfd-in2.h: Regenerate.
6752 * libbfd.h: Regenerate.
6753 * libcoff.h: Regenerate.
6755 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6757 * dep-in.sed: Cope with absolute paths.
6758 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6760 * Makefile.in: Regenerate.
6761 * coff-arm.c: Fix copyright date.
6762 * cpu-h8300.c: Likewise.
6763 * cpu-i370.c: Likewise.
6764 * cpu-s390.c: Likewise.
6765 * cpu-mips.c: Likewise.
6766 * po/SRC-POTFILES.in: Regenerate.
6768 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6770 * Makefile.am: Add elfxx-mips.c to the known backends.
6771 (elf32-mips.lo): remove dependency to coff/external.h.
6772 * Makefile.in: Regenerate.
6773 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6774 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6776 * configure: Regenerate.
6777 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6778 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6779 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6780 MIPS specific backend functions.
6781 * elf32-mips.c: Moved most code to elfxx-mips.c.
6782 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6784 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6785 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6786 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6787 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6788 interface to allow selection of the right REL or RELA howto table.
6789 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6790 static. Let it refuse n32 objects.
6791 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6792 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6793 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6794 (elf32_mips_ignore_discarded_relocs): Rename from
6795 _bfd_elf32_mips_ignore_discarded_relocs.
6796 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6797 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6798 (elf_mips_howto_table_rela): Remove.
6799 * elf64-mips.c: Moved most code to elfxx-mips.c.
6800 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6801 (mips_elf64_rtype_to_howto): New function.
6802 (mips_elf64_object_p): Likewise.
6803 (elf64_mips_irix_compat): Likewise.
6804 * elfxx-mips.c: New file containing common code merged together from
6805 elf32-mips.c and elf64-mips.c.
6806 * elfxx-mips.h: New file containing MIPS specific prototypes from
6808 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6809 elf_backend_mips_rtype_to_howto.
6811 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6813 * srec.c (MAXCHUNK, Chunk): Revise comments.
6814 (srec_write_record): Correct buffer size.
6815 (srec_write_header): Do without intermediate buffer.
6816 (srec_write_section): Validate Chunk.
6817 (srec_write_terminator): Pass NULL instead of dummy buffer.
6818 (srec_write_symbols): Pass file and symbol names directly to
6819 bfd_bwrite so sprintf won't overflow buffer.
6821 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6823 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6824 PC relative relocs against hidden symbols.
6825 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6827 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6829 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6830 LMAs, loop over segments until p_vaddr and p_memsz specify an
6831 extent enclosing the section.
6833 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6835 * ihex.c (ihex_write_object_contents): Do not allow records to
6836 cross a 64K boundary - wrap if necessary.
6838 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6840 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6841 which caused the returned LWP ID to always be 0.
6843 2002-04-01 Richard Henderson <rth@redhat.com>
6845 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6846 (elf32_sparc_relocate_section): Use it to figure out when to
6847 initialize .got entries.
6848 * elf64-sparc.c: Similarly.
6850 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6852 * linker.c (link_action): Ignore duplicate warning syms.
6853 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6854 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6855 (elf_adjust_dynamic_symbol): Likewise.
6856 (elf_export_symbol): Likewise.
6857 (elf_link_find_version_dependencies): Likewise.
6858 (elf_link_assign_sym_version): Likewise.
6859 (elf_link_sec_merge_syms): Likewise.
6860 (elf_link_output_extsym): Likewise.
6861 (elf_gc_sweep_symbol): Likewise.
6862 (elf_gc_propagate_vtable_entries_used): Likewise.
6863 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6864 (elf_gc_allocate_got_offsets): Likewise.
6865 (elf_collect_hash_codes): Likewise.
6866 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6867 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6868 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6869 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6870 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6871 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6872 (elf_cris_discard_excess_dso_dynamics): Likewise.
6873 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6874 (mark_PIC_calls): Likewise.
6875 (allocate_plt_static): Likewise.
6876 (allocate_dynrelocs): Likewise.
6877 (readonly_dynrelocs): Likewise.
6878 * elf32-i386.c (allocate_dynrelocs): Likewise.
6879 (readonly_dynrelocs): Likewise.
6880 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6881 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6882 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6883 (mips_elf_sort_hash_table_f): Likewise.
6884 (mips_elf_check_mips16_stubs): Likewise.
6885 * elf32-s390.c (allocate_dynrelocs): Likewise.
6886 (readonly_dynrelocs): Likewise.
6887 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6888 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6889 (xstormy16_relax_plt_realloc): Likewise.
6890 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6891 (elf64_alpha_output_extsym): Likewise.
6892 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6893 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6894 (mips_elf64_check_mips16_stubs): Likewise.
6895 (mips_elf64_output_extsym): Likewise.
6896 * elf64-ppc.c (func_desc_adjust): Likewise.
6897 (allocate_dynrelocs): Likewise.
6898 (readonly_dynrelocs): Likewise.
6899 * elf64-s390.c (allocate_dynrelocs): Likewise.
6900 (readonly_dynrelocs): Likewise.
6901 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6902 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6903 (readonly_dynrelocs): Likewise.
6904 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6905 * aoutx.h (aout_link_write_other_symbol): Likewise.
6906 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6907 (_bfd_coff_write_global_sym): Likewise.
6908 * i386linux.c (linux_tally_symbols): Likewise.
6909 * m68klinux.c (linux_tally_symbols): Likewise.
6910 * sparclinux.c (linux_tally_symbols): Likewise.
6911 * pdp11.c (aout_link_write_other_symbol): Likewise.
6912 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6913 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6914 (xcoff_write_global_symbol): Likewise.
6916 * cofflink.c (_bfd_coff_final_link): Formatting.
6917 * cpu-mips.c (mips_compatible): Make static, prototype.
6918 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6919 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6920 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6921 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6922 (mips_elf64_final_link): Likewise.
6923 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6926 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6928 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6929 (SWAP_OUT_RELOC_OFFSET): Define.
6931 2002-03-27 Gregory Steuck <greg@nest.cx>
6933 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6934 terminating NULL if empty symbol table.
6935 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6937 2002-03-26 H.J. Lu (hjl@gnu.org)
6939 * elflink.h (elf_link_input_bfd): Revert the last change since
6940 the gcc exception handling isn't fixed yet.
6942 2002-03-26 H.J. Lu (hjl@gnu.org)
6944 * elflink.h (elf_link_input_bfd): Complain about relocations
6945 against local symbols in discarded sections.
6947 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6949 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6951 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6953 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6954 section file offset for !SEC_LOAD sections.
6956 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6958 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6959 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6961 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6963 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6965 * archive.c: Update copyright date.
6966 * bfd-in2.h: Regenerate.
6967 * libbfd.h: Regenerate.
6968 * Makefile.am: Run "make dep-am"
6969 * Makefile.in: Regenerate.
6970 * po/SRC-POTFILES.in: Regenerate.
6972 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6974 * dwarf2.c (struct funcinfo): Move up.
6975 (lookup_address_in_function_table): New argument function_ptr.
6977 (lookup_address_in_line_table): New argument function. If function
6978 is non-NULL, use it to handle ``addr'' before the first line note of
6980 (comp_unit_find_nearest_line): Update and swap calls to
6981 lookup_address_in_function_table and lookup_address_in_line_table.
6982 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6983 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6985 2002-03-20 Tom Rix <trix@redhat.com>
6987 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6988 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6989 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6991 2002-03-19 Tom Rix <trix@redhat.com>
6993 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6994 dynamic objects in archives.
6996 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6998 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6999 STT_NOTYPE symbols to STT_OBJECT.
7001 2002-03-18 Jan Hubicka <jh@suse.cz>
7003 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7005 2002-03-18 Tom Rix <trix@redhat.com>
7007 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7008 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7009 * coff-rs6000 (do_pad) : New function for archive padding.
7010 (do_copy) : New function for object file copying in archives.
7011 (do_shared_object_padding) : New function for padding shared
7012 objects to their text section alignment in archives.
7013 (bfd_xcoff_ar_achive_set_magic) : Stub.
7014 (xcoff_write_armap_big) : Use do_copy and do_pad.
7015 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7017 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7018 bfd_xcoff_magic_number.
7019 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7021 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7022 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7023 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7024 * rs6000-core.c : Update copyright date.
7025 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7027 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7028 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7029 (coff_set_flags) : Use bfd_xcoff_magic_number.
7030 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7031 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7032 * Makefile.am : Same.
7033 * config.bfd : Same.
7035 * configure : Regnerate.
7036 * Makefile.in : Same.
7039 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7041 * po/fr.po: Updated version.
7043 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7045 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7046 * libbfd.h: Regenerate.
7047 * archive.c (coff_write_armap): Pass on failures from
7048 bfd_write_bigendian_4byte_int.
7050 2002-03-14 H.J. Lu <hjl@gnu.org>
7052 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7053 error to bfd_error_nonrepresentable_section for reinit_array
7056 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7058 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7059 OR it in rather than replacing previously selected flags.
7061 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7062 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7064 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7066 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7068 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7069 ensure reloc size matches before calling elf_link_input_bfd.
7070 Add an assert to check reloc size when counting output relocs.
7072 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7074 * mmo.c (mmo_get_loc): Return NULL rather than false.
7076 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7078 * po/fr.po: Updated version.
7080 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7082 * archures.c (bfd_default_compatible): Test bits_per_word.
7083 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7084 bfd_default_compatible.
7085 * cpu-i370.c (i370_compatible): Likewise.
7086 * cpu-sparc.c (sparc_compatible): Likewise.
7087 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7089 * elflink.h: Formatting fixes.
7090 (elf_link_output_extsym): Merge undefined and undef weak cases.
7092 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7093 when word size of input matches output word size.
7095 2002-03-12 Andreas Jaeger <aj@suse.de>
7097 * cpu-i386.c (i386_compatible): New. Use it instead of
7098 bfd_default_compatible.
7100 2002-03-07 H.J. Lu (hjl@gnu.org)
7102 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7103 as the type for bfd_reloc_val.
7105 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7107 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7108 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7109 (elf_hppa_final_link_relocate): Correct relocations for indirect
7110 references to local data through the DLT. Fix .opd creation for
7111 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7112 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7113 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7114 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7115 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7116 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7117 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7119 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7121 * merge.c (_bfd_merge_sections): Don't segfault if there
7122 is nothing to merge due to GC.
7124 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7126 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7127 symbols that have been forced local.
7129 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7130 to output forced local syms for non-shared link.
7131 (elf_link_output_extsym): Tweak condition for calling backend
7132 adjust_dynamic_symbol so that previous behaviour is kept.
7133 Whitespace changes throughout file.
7135 2002-03-04 H.J. Lu <hjl@gnu.org>
7137 * elf.c (bfd_section_from_shdr): Handle special sections,
7138 .init_array, .fini_array and .preinit_array.
7139 (elf_fake_sections): Likewise.
7141 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7142 DT entry only if the section is in output for .init_array,
7143 .fini_array and .preinit_array. Complain about .preinit_array
7145 (elf_bfd_final_link): Warn zero size for .init_array,
7146 .fini_array and .preinit_array sections.
7148 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7149 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7150 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7153 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7155 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7156 * configure: Regenerate.
7158 2002-03-02 Tom Rix <trix@redhat.com>
7160 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7162 * coff-rs6000.c (xcoff_howto_table): Same.
7164 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7166 * elflink.h (size_dynamic_sections): If section named
7167 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7168 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7169 ".init_array" and ".fini_array".
7170 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7171 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7174 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7176 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7179 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7181 * elf64-hppa.h: Update copyright date.
7183 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7184 (ppc64_elf_relocate_section): Don't generate power4 style branch
7185 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7187 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7189 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7191 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7193 2002-02-21 Andreas Jaeger <aj@suse.de>
7195 * elf64-x86-64.c: Major rework that introduces all recent changes
7196 to the x86-64 backend. Get a closer match to elf32-i386.
7197 (struct elf64_x86_64_dyn_relocs): Rename from
7198 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7200 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7202 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7203 remove casts, initialize new hash members.
7204 (create_got_section): New.
7205 (elf64_x86_64_create_dynamic_sections): New.
7206 (elf64_x86_64_copy_indirect_symbol): New.
7207 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7208 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7209 Reference count possible .plt and .got entries. Don't test input
7210 section SEC_READONLY here to try to avoid copy relocs, and keep
7211 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7212 DF_TEXTREL here. Delay setting of variables until needed. Cache
7213 pointer to "sreloc" section in elf_section_data. Tweak condition
7214 under which .got created. Report files with bad relocation
7216 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7217 Reference count possible .plt entries. Don't deallocate .got and
7219 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7220 do copy reloc processing for weakdefs. Remove redundant casts and
7221 aborts. Delay setting of vars until needed. Move creation of
7222 dynamic symbols and allocation of .plt and .rela.plt to
7223 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7224 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7225 (allocate_dynrelocs): New.
7226 (readonly_dynrelocs): New.
7227 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7228 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7229 Zero out the dynamic allocated content space.
7230 (elf64_x86_64_discard_copies): Removed.
7231 (elf64_x86_64_relocate_section): Make use of dynamic section
7232 short-cuts. Localise vars, and delay setting. Better error
7233 reporting, replace BFD_ASSERT with abort. Check
7234 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7235 regular object file and tread the weak definition as the normal
7236 one. Don't discard relocs for undefweak or undefined symbols and
7237 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7239 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7240 symbols that have been forced local. Use same test to decide if
7241 we can use a relative reloc for got as relocate_section. Expand
7242 SHN_UNDEF comment. Move expressions out of function calls.
7243 Replace BFD_ASSERT with abort.
7244 (bfd_elf64_bfd_final_link): Removed.
7245 (elf_backend_copy_indirect_symbol): Define.
7247 2002-02-20 Tom Rix <trix@redhat.com>
7249 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7250 (_bfd_xcoff_reloc_type_lookup): Use it.
7251 * coff64-rs6000.c (xcoff64_howto_table): Same.
7252 (xcoff64_reloc_type_lookup): Same.
7254 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7256 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7259 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7261 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7262 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7263 * bfd-in2.h: Regenerate.
7264 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7265 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7267 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7268 (elf_s390_reloc_type_lookup): Likewise.
7269 (elf_s390_check_relocs): Likewise.
7270 (elf_s390_gc_sweep_hook): Likewise.
7271 (elf_s390_relocate_section): Likewise.
7272 (elf_s390_object_p): Use renamed architecture define.
7273 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7275 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7277 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7279 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7281 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7282 absptr -> pcrel optimization for shared libs.
7283 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7284 library cannot be converted to pcrel.
7285 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7287 * elf32-i386.c (elf_i386_relocate_section): If
7288 _bfd_elf_section_offset returned -2, skip, but make sure the
7289 relocation is installed.
7290 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7291 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7292 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7293 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7294 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7295 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7296 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7297 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7298 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7299 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7300 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7301 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7302 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7303 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7304 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7305 _bfd_elf_section_offset returning -2 the same way as -1.
7306 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7307 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7309 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7311 2002-02-18 Tom Rix <trix@redhat.com>
7313 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7314 (bfd_xcoff_size_dynamic_sections): Same.
7315 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7316 (bfd_xcoff_size_dynamic_sections): Same.
7317 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7318 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7319 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7320 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7321 * bfd-in2.h: Regenerate.
7323 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7325 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7326 (struct ppc_link_hash_table): Add sfpr.
7327 (ppc64_elf_link_hash_table_create): Init it.
7328 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7330 (create_linkage_sections): ..here. Make .sfpr too.
7331 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7333 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7334 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7335 ._restf* functions, and create as needed.
7336 (func_desc_adjust): Only force_local for shared libs.
7338 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7340 * configure.in: Bump version number post 2.12 branching.
7341 * configure: Regenerate.
7343 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7345 * mmo.c: Correct and improve comments.
7346 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7347 zero-pad. Use input to fill up non-empty bfd buffer.
7348 (mmo_flush_chunk): New function.
7349 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7350 changed. Don't emit location specifier if VMA is same as
7351 *LAST_VMAP after omitting leading zero contents. Call
7352 mmo_flush_chunk before emitting location specifier.
7353 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7354 with mmo_write_loc_chunk calls.
7355 (mmo_internal_write_section): Call mmo_flush_chunk after
7357 (mmo_write_symbols_and_terminator): Move :Main to first position
7358 in symbol array. Add faked one if it does not exist if there are
7359 other symbols. Don't add it if there are no symbols at all. Move
7360 out test for value of :Main from symbol loop. Rename table
7361 fakemain to maintable and variable mainsym to fakemain.
7363 2002-02-15 Richard Henderson <rth@redhat.com>
7365 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7366 section with no got matches any got. Simplify error generaion.
7368 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7370 Support arbitrary length fill patterns.
7371 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7372 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7373 Call default_data_link_order.
7374 (default_fill_link_order): Delete.
7375 (default_data_link_order): New function.
7376 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7377 of bfd_fill_link_order with bfd_data_link_order.
7378 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7379 * elf64-mips.c (mips_elf64_final_link): Likewise.
7381 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7382 Correct value returned in "end" for "0x<non-hex>".
7384 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7386 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7387 (scan): Test against 'mach' field in info structure.
7389 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7391 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7393 2002-02-14 Matt Fredette <fredette@netbsd.org>
7395 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7398 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7400 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7401 non-zero physical addresses when adjusting the LMAs of new
7404 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7406 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7407 from _bfd_elf_hppa_gen_reloc_type.
7408 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7409 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7410 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7411 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7413 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7415 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7416 loading its contents if there's nothing to do in it.
7418 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7420 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7423 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7424 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7425 (ppc64_elf_finish_dynamic_sections): Set values for them.
7427 2002-02-11 Michael Snyder <msnyder@redhat.com>
7429 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7430 * elf.c (elfcore_grok_pstatus): Add prototype.
7431 (elfcore_grok_lwpstatus): Add prototype.
7432 (elfcore_write_lwpstatus): New function.
7433 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7435 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7437 * elf32-sh.c: Added missing prototypes.
7438 * elf32-sh64.c: Likewise.
7439 (sh_elf_align_loads): Mark unused args as such.
7440 * elf64-sh64.c: Added missing prototypes.
7441 (struct elf_sh64_link_hash_entry): Fix typo.
7442 (sh_elf64_relocate_section): Fix info argument passed to
7443 _bfd_elf_section_offset.
7445 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7447 * Makefile.am: "make dep-am".
7448 * Makefile.in: Regenerate.
7449 * aclocal.m4: Regenerate.
7450 * config.in: Regenerate.
7451 * configure: Regenerate.
7453 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7455 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7457 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7459 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7460 cast warnings for the common case.
7462 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7464 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7466 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7469 2002-02-09 Richard Henderson <rth@redhat.com>
7471 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7472 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7473 (elf64_alpha_relocate_section): Likewise.
7474 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7475 * bfd-in2.h, libbfd.h: Rebuild.
7477 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7479 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7480 that base-plus-offset reloc accounting is consistent.
7481 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7482 up to date for undefined symbols.
7484 2002-02-08 Eric Christopher <echristo@redhat.com>
7486 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7488 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7489 sections for the O32 ABI.
7491 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7493 * elf32-arm.h: Fix formatting of _("...").
7494 * elf32-d10v.c: Likewise.
7495 * elf32-m68k.c: Likewise.
7496 * elf32-mips.c: Likewise.
7498 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7500 * coff-or32.c: Fix compile time warning messages.
7502 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7504 Contribute sh64-elf.
7505 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7506 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7507 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7508 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7509 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7510 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7511 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7512 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7513 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7514 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7516 * libbfd.h, bfd-in2.h: Rebuilt.
7517 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7518 (sh_reloc_map): Map them.
7519 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7520 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7521 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7522 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7523 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7524 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7525 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7526 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7527 datalabel_got_offset.
7528 (sh_elf_link_hash_newfunc): Initialize it.
7529 (sh_elf_relocate_section): Augment the scope of
7530 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7531 GOT and GOTOFF handling to new SHmedia relocation types. Support
7533 (sh_elf_check_relocs): Likewise.
7534 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7535 PLT entries using movi_shori_putval. Support GOT_BIAS.
7536 (sh_elf_finish_dynamic_sections): Likewise.
7537 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7538 relocation, it's now done by the caller.
7540 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7541 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7542 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7543 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7544 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7545 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7546 sh64_elf64_hash_table): New.
7547 (sh_elf64_howto_table): Introduce new relocs.
7548 (sh_elf64_info_to_howto): Accept new PIC relocs.
7549 (sh_elf64_relocate_section): Augment the scope of
7550 seen_stt_datalabel. Support new PIC relocs.
7551 (sh_elf64_check_relocs): Support new PIC relocs.
7552 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7553 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7554 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7555 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7556 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7557 movi_shori_putval, movi_3shori_putval,
7558 sh64_elf64_create_dynamic_sections,
7559 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7560 sh64_elf64_size_dynamic_sections,
7561 sh64_elf64_finish_dynamic_symbol,
7562 sh64_elf64_finish_dynamic_sections): New.
7563 (elf_backend_create_dynamic-sections,
7564 bfd_elf64_bfd_link_hash_table_create,
7565 elf_backend_adjust_dynamic_symbol,
7566 elf_backend_size_dynamic_sections,
7567 elf_backend_finish_dynamic_symbol,
7568 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7569 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7570 elf_backend_got_header_size, elf_backend_plt_header_size):
7572 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7573 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7574 match official numbers and names; moved unmaching ones to the
7576 * elf32-sh64.c, elf64-sh64.c: Likewise.
7577 2001-03-12 DJ Delorie <dj@redhat.com>
7578 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7580 2001-03-12 DJ Delorie <dj@redhat.com>
7581 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7583 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7584 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7585 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7586 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7587 .cranges section with SEC_SORT_ENTRIES set.
7588 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7589 incoming sorted .cranges section.
7590 (sh64_bfd_elf_copy_private_section_data): New.
7591 (sh64_elf_final_write_processing): Only sort .cranges and modify
7592 start address if called by linker.
7593 2001-01-08 Ben Elliston <bje@redhat.com>
7594 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7595 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7596 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7597 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7598 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7599 line. Add comments before all entries.
7600 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7602 (sh_elf64_reloc): Correct head comment.
7603 (sh_elf64_relocate_section): Correct spacing.
7604 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7605 instead call reloc_dangerous callback.
7606 <case R_SH_SHMEDIA_CODE>: New case.
7607 (sh_elf64_gc_mark_hook): Correct spacing.
7608 (sh_elf64_check_relocs): Ditto.
7609 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7611 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7613 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7614 clarify describing comment. Add comments before all entries.
7615 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7616 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7617 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7618 Sort .cranges section in final link. Prepare to set bit 0 on
7620 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7621 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7622 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7624 (sh64_backend_section_from_shdr): New, to recognize
7625 SHT_SH5_CR_SORTED on incoming .cranges section.
7626 (elf_backend_section_from_shdr): Define.
7627 (sh64_elf_final_write_processing): Sort outgoing .cranges
7628 section. (New, temporarily disabled:) Set bit 0 on entry address
7629 according to ISA type.
7630 (sh64_find_section_for_address): New.
7631 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7632 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7633 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7634 bfd_malloc, not xmalloc.
7635 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7637 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7638 temporarily disabled) setting bit 0 on entry address.
7639 (elf_backend_final_write_processing): Define.
7640 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7641 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7642 be a proper relocation for PTA and PTB rather than a marker.
7643 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7644 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7645 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7646 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7647 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7649 * elf64-sh64.c: Ditto.
7650 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7651 * elf32-sh64.c: Include opcodes/sh64-opc.h
7652 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7653 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7654 parameters. No unused parameters. Caller changed.
7655 <case R_SH_PT_16>: New case.
7656 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7657 * Makefile.in: Regenerate.
7658 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7659 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7661 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7662 (sh64_elf_merge_private_data): Ditto.
7663 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7664 to access stored section flags.
7665 (sh64_elf_final_write_processing): Return immediately unless
7666 called by linker. Use sh64_elf_section_data (cranges) to get size
7667 of linker-generated cranges entries.
7668 (sh64_elf_copy_private_data): Add missing "return true".
7669 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7670 (sh_elf64_merge_private_data): Ditto.
7671 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7672 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7673 elf64-sh64.c:sh64_elf_fake_sections.
7674 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7675 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7676 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7677 (sh64_elf_final_write_processing): New.
7678 (elf_backend_final_write_processing): Define.
7679 (sh64_elf_fake_sections): Get header flags from tdata field.
7680 (sh64_elf_copy_private_data): Do not call
7681 sh64_elf_copy_private_data_internal, just copy e_flags field.
7682 (sh64_elf_merge_private_data): Do not call
7683 sh64_elf_copy_private_data_internal.
7684 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7685 Remove EF_SH64_ABI64, let ELF size make difference.
7686 Remove SH64-specific BFD section flag.
7687 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7688 containing SHmedia through elf_section_data (asect)->tdata
7689 non-zero, not using a BFD section flag.
7690 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7691 (sh64_elf_merge_private_data): Similar.
7692 (elf_backend_section_flags): Don't define.
7693 (sh64_elf_backend_section_flags): Delete.
7694 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7696 (sh_elf64_merge_private_data): Similar.
7697 * section.c (Section flags definitions): Don't define
7699 (bfd-in2.h): Regenerate.
7700 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7701 Make DataLabel references work with partial linking.
7702 * elf32-sh64.c: Fix formatting.
7703 (sh64_elf_link_output_symbol_hook): New.
7704 (elf_backend_link_output_symbol_hook): Define to
7705 sh64_elf_link_output_symbol_hook.
7706 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7707 undefined if partial linking. Adjust sanity check.
7708 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7709 (elf_backend_link_output_symbol_hook): Define to
7710 sh64_elf64_link_output_symbol_hook.
7711 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7712 undefined if partial linking. Adjust sanity check.
7713 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7714 Implement semantics for inter-file DataLabel references.
7715 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7716 (sh64_elf64_add_symbol_hook): New.
7717 (sh_elf64_relocate_section): If passing an indirect symbol with
7718 st_type STT_DATALABEL on the way to a symbol with st_other
7719 STO_SH5_ISA32, do not bitor 1 to the relocation.
7720 (elf_backend_add_symbol_hook): Define to
7721 sh64_elf64_add_symbol_hook.
7722 * elf64-sh32.c: Tweak comments.
7723 (DATALABEL_SUFFIX): Define.
7724 (sh64_elf_add_symbol_hook): New.
7725 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7726 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7727 symbol with st_type STT_DATALABEL on the way to a symbol with
7728 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7729 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7730 Pass through STT_DATALABEL.
7731 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7732 (elf_backend_get_symbol_type): Define.
7733 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7734 (elf_backend_get_symbol_type): Define.
7735 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7736 * elf32-sh64.c: Tweak comments.
7737 (sh64_elf_copy_private_data_internal): Add prototype.
7738 (bfd_elf32_bfd_set_private_flags): Define.
7739 (sh64_elf_copy_private_data_internal): Compare machine name, not
7740 textual BFD target name, to check whether to copy section flag
7742 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7743 Tweak section-contents-type-mismatch message.
7744 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7745 Validize reloc-types.
7746 * elf64-sh64.c: New file.
7747 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7748 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7749 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7750 Regenerate dependencies.
7751 * Makefile.in: Regenerate.
7752 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7753 bfd_elf64_sh64l_vec.
7754 * configure.in: Handle bfd_elf64_sh64_vec and
7755 bfd_elf64_sh64l_vec.
7756 * configure: Regenerate.
7757 * po/POTFILES.in: Regenerate.
7758 * po/bfd.pot: Regenerate.
7759 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7760 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7761 anything else but EF_SH64 and EF_SH64_ABI64.
7762 (sh64_elf_merge_private_data): Emit error for anything else but
7763 EF_SH64 and EF_SH64_ABI64.
7764 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7766 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7767 bfd_elf32_sh64l_vec as a temporary measure.
7768 * configure: Regenerate.
7769 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7770 * cpu-sh.c (arch_info_struct): Include sh5 item
7772 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7773 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7774 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7775 * elf32-sh64.c: Tweak comments.
7776 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7777 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7778 (sh64_elf_copy_private_data_internal): Wrap long line.
7779 (sh64_elf_merge_private_data): Rewrite to allow objects from
7780 SH64 subsets to be linked together.
7781 (INCLUDE_SHMEDIA): Define.
7782 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7783 Parenthesize plus-expression inside or-expression.
7784 <global symbol>: Ditto.
7785 (sh_elf_set_mach_from_flags): Remove code refusing
7786 deleted EF_SH64_32BIT_ABI flag.
7787 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7788 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7789 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7790 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7791 (sh_elf_relocate_section) <local symbol>: Or 1 in
7792 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7793 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7794 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7796 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7797 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7798 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7799 Regenerate dependencies.
7800 * Makefile.in: Regenerate.
7801 * archures.c: Add bfd_mach_sh5.
7802 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7803 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7804 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7805 * configure: Regenerate.
7806 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7807 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7808 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7809 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7810 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7811 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7812 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7813 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7814 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7815 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7817 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7819 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7820 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7821 shmedia_prepare_reloc, goto final_link_relocate if it returns
7822 non-zero, else fail as before.
7823 (sh_elf_set_mach_from_flags): Provide function only if not defined
7824 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7825 (sh_elf_set_private_flags): Provide function only if not defined
7827 (sh_elf_copy_private_data): Similar.
7828 (sh_elf_merge_private_data): Similar.
7829 * section.c (SEC_SH_ISA_SHMEDIA): New.
7830 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7831 * elf32-sh64.c: New file.
7832 * libbfd.h: Regenerate.
7833 * bfd-in2.h: Regenerate.
7834 * po/POTFILES.in: Regenerate.
7835 * po/bfd.pot: Regenerate.
7836 * bfd-in2.h: Regenerate.
7837 * libbfd.h: Regenerate.
7839 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7841 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7842 been included, not drag it in.
7843 * bfd-in2.h: Regenerate.
7845 2002-02-06 H.J. Lu (hjl@gnu.org)
7847 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7848 the mach and ISA fields if necessary.
7850 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7852 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7853 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7854 be sure exactly which architecture this represents.
7856 2002-02-05 Nick Clifton <nickc@redhat.com>
7858 * po/tr.po: Updated translation.
7860 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7862 From Jimi X <jimix@watson.ibm.com>
7863 * archures (bfd_mach_ppc64): Define.
7864 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7865 (bfd_powerpc_arch): Define.
7866 * bfd-in2.h: Regenerate.
7867 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7868 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7869 (bfd_powerpc_archs): Add default powerpc64 arch.
7871 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7873 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7874 against section syms in readonly sections. Don't do the global
7875 sym check if we find one.
7876 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7877 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7878 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7879 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7880 (elf_s390_grok_prstatus): Add missing prototype.
7882 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7884 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7885 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7886 Call bfd_get_section_by_name only once. Initialize
7887 bpodata->n_bpo_relocs_this_section.
7888 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7890 (bpo_reloc_request_sort_fn): Don't use difference of values as
7893 2002-02-02 David O'Brien <obrien@FreeBSD>
7895 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7896 version 4.5 and later the same as 5-CURRENT.
7897 * configure: Re-generate.
7899 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7901 * config.bfd (hppa*-*-netbsd*): New target.
7903 2002-01-31 Philipp Thomas <pthomas@suse.de>
7905 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7906 to front of message. Unify messages with elf32-arm.h. Use
7907 commas where neccessary.
7908 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7909 ERROR in messages. Unify messages with coff-arm.c. Correct
7910 VFP/FPA error message.
7911 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7912 APCS-32 for translation.
7914 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7916 Perform on-demand global register allocation from
7917 R_MMIX_BASE_PLUS_OFFSET relocs.
7918 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7919 bpo_reloc_request, struct bpo_greg_section_info): New.
7920 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7921 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7922 _bfd_mmix_check_all_relocs,
7923 _bfd_mmix_prepare_linker_allocated_gregs,
7924 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7925 (elf_mmix_howto_table): Correct src_mask for most relocs.
7926 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7928 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7929 case. Fix typo in comment. New label do_mmix_reloc.
7930 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7931 store first object file with a base-plus-offset reloc. Call
7932 mmix_elf_check_common_relocs for the part common with mmo.
7933 (mmix_elf_final_link): Write out linker-allocated register
7935 (elf_backend_gc_sweep_hook): Define.
7936 (bfd_elf64_bfd_relax_section): Define.
7938 * mmo.c: Don't include <ctype.h>
7939 (mmo_init): Correct init-once logic.
7941 2002-02-01 Tom Rix <trix@redhat.com>
7943 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7945 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7947 * Makefile.am: Run "make dep-am"
7948 * Makefile.in: Regenerate.
7950 2002-01-31 David O'Brien <obrien@FreeBSD>
7952 * configure.in: Recognize the differences in core files from FreeBSD
7953 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7955 * configure: Regenerate.
7957 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7959 * coff-or32.c: New file.
7960 * cpu-or32.c: New file.
7961 * elf32-or32.c: New file.
7962 * archures.c: Add support for or32.
7963 * targets.c: Add support for or32.
7964 * bfd-in2.h: Regenerate.
7965 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7966 coff_write_object_contents): Add support for or32.
7967 * config.bfd: Add target.
7968 * configure.in: Add support for or32.
7969 * configure: Regenerate.
7970 * Makefile.am: Add support for or32.
7971 * Makefile.in: Regenerate.
7972 * po/SRC-POTFILES.in: Add or32 files.
7973 * po/bfd.pot: Regenerate.
7975 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7976 Don Lindsay <lindsayd@cisco.com>
7978 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7979 false' with a return of a bfd_reloc_ error code.
7981 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7983 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7984 unexport unreferenced symbols when --export-dynamic. Call
7985 _bfd_elf_strtab_delref when unexporting.
7987 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7989 * bfd-in.h: Include <stdbool.h> if it is available.
7990 * bfd-in2.h: Regenerated.
7992 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7994 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7997 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7999 * archures.c: Tidy up formatting of embedded comments.
8000 * bfd.c: Tidy up formatting of embedded comments.
8001 * bfd-in.h: Fix formatting of comments.
8002 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8003 * section.c: Tidy up formatting of embedded comments.
8004 * syms.c: Tidy up formatting of embedded comments.
8005 * targets.c: Tidy up formatting of embedded comments.
8007 * bfd-in2.h: Regenerate.
8009 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8011 * vms-tir.c (cmd_name): New function.
8012 (tir_cmd_name): New function.
8013 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8014 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8017 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8019 (pe_print_pdata): Rearrange message to aid in translation.
8021 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8024 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8026 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8028 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8029 message to aid in translation.
8031 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8032 to aid in translation.
8034 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8036 2002-01-30 Philipp Thomas <pthomas@suse.de>
8038 * coff-arm.c, elf32-elf.h: Unify messages.
8040 2002-01-30 Nick Clifton <nickc@redhat.com>
8042 * po/sv.po: Updated translation.
8044 2002-01-30 Philipp Thomas <pthomas@suse.de>
8046 * dwarf2.c (read_abbrev): Use full section name in error message.
8047 (decode_line_info): Likewise.
8049 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8052 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8054 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8055 descriptor symbols for undefined function code syms. Clear
8056 ELF_LINK_NON_ELF so that they can stay weak.
8058 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8059 Mitch Lichtenberg <mpl@broadcom.com>
8061 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8062 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8063 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8065 * bfd-in2.h: Regenerate.
8067 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8069 * elf32-mips.c: Add additional comments about HI16 relocation
8071 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8072 pc-relative relocations. (Reverts change made on 2001-10-31.)
8073 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8074 for pc-relative relocations.
8075 (mips_elf_calculate_relocation): Add a comment about a kludge
8076 in the R_MIPS_GNU_REL_HI16 handling.
8077 (_bfd_mips_elf_relocate_section): Implement that kludge;
8078 adjust pc-relative HI16 relocation for difference in HI16 and
8079 LO16 addresses, since it can't easily be done in
8080 mips_elf_calculate_relocation.
8082 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8084 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8085 relocations with PC32 relocations for undefined or weak symbols.
8086 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8087 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8089 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8091 * elfcore.h (elf_core_file_p): Improve comment for last change.
8093 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8095 * configure: Regenerated.
8097 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8099 * elfcore.h (elf_core_file_p): Set the machine architecture
8100 before processing the program headers.
8102 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8104 * configure.in <64-bit configuration>: If using gcc, check and
8105 emit error for egcs-1.1.2.
8106 * configure: Regenerate.
8108 2002-01-26 Egor Duda <deo@logos-m.ru>
8110 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8111 as possible to avoid stack corruption.
8113 2002-01-26 Richard Henderson <rth@redhat.com>
8115 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8116 for non-allocated sections.
8118 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8120 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8121 prstat.pr_reg even if it is a struct.
8123 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8125 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8127 2002-01-25 Philipp Thomas <pthomas@suse.de>
8129 * coffgen.c (coff_print_symbol): Don't mark info message
8132 2002-01-25 Nick Clifton <nickc@redhat.com>
8134 * po/fr.po: Updated translation.
8135 * po/es.po: Updated translation.
8137 2002-01-25 Philipp Thomas <pthomas@suse.de>
8139 * coff-alpha.c (alpha_relocate_section): Unify warning message
8140 for GP relative relocations without GP defined.
8141 * coff-mips.c (mips_relocate_section): Likewise.
8143 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8145 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8146 unsigned overflow when new_offset < old_offset.
8148 2002-01-24 Philipp Thomas <pthomas@suse.de>
8150 * bfd.c (_bfd_abort): Fix typo.
8152 2002-01-23 Richard Henderson <rth@redhat.com>
8154 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8155 plt entries for undefweak symbols.
8157 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8159 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8160 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8161 (bfd_elf32_h8300_vec): Ditto.
8163 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8165 * elf64-ppc.c: Remove stale part of ABI comment.
8166 (NO_OPD_RELOCS): Define.
8167 (ppc64_elf_check_relocs): Use it.
8168 (ppc64_elf_relocate_section): Here too.
8169 (build_one_stub): Don't point function syms at the stub. Instead,
8171 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8172 really go to the stub. Make all dynamic relocs in opd against
8174 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8177 2002-01-22 Richard Henderson <rth@redhat.com>
8179 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8181 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8183 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8184 TOC_BASE_OFF adjustment.
8186 * Makefile.am: Run "make dep-am".
8187 * Makefile.in: Regenerate.
8188 * po/SRC-POTFILES.in: Regenerate.
8190 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8192 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8195 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8197 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8198 Check for and emit error if sgot is NULL at this point.
8200 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8202 * config.bfd (ia64*-*-netbsd*): New target.
8204 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8206 * som.c (som_write_space_strings): Comment typo fix.
8208 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8210 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8211 is_func_descriptor fields.
8212 (link_hash_newfunc): Init them.
8213 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8214 dot are candidates for plt entries. When processing .opd relocs,
8215 set function descriptor strings to point inside function code
8216 string, and set new ppc_link_hash_entry fields.
8217 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8218 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8219 function descriptors. It's now done in..
8220 (func_desc_adjust): New.
8221 (ppc64_elf_func_desc_adjust): New.
8222 (define elf_backend_always_size_sections): Define.
8223 (ppc64_elf_hide_symbol): New.
8224 (define elf_backend_hide_symbol): Define.
8225 (allocate_dynrelocs): Remove code looking up function descriptors
8226 as that has been done earlier.
8227 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8229 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8230 up function descriptor.
8231 (build_one_stub): Look up the function code sym. Check for
8232 invalid plt offsets.
8233 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8234 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8236 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8238 (_bfd_elf_link_hash_hide_symbol): Likewise.
8239 * elflink.h (elf_link_add_object_symbols): Adjust call to
8240 elf_backend_hide_symbol.
8241 (elf_fix_symbol_flags): Likewise.
8242 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8244 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8245 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8246 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8247 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8248 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8250 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8251 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8252 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8254 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8256 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8257 dynamic function descriptor symbol, not the associated function
8260 2002-01-17 Eric Christopher <echristo@redhat.com>
8262 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8264 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8266 * po/bfd.pot: Regenerate.
8267 * po/fr.po: Regenerate.
8269 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8271 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8272 Remove "Elf_Internal_Shdr *" param.
8273 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8274 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8275 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8276 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8277 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8278 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8279 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8280 function to override special sections. Remove hdr arg from
8281 backend call, and don't loop.
8283 2002-01-16 Eric Christopher <echristo@redhat.com>
8285 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8286 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8287 relocations requiring gp0 and gp.
8289 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8291 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8293 (elf32_arm_print_private_bfd_data): Likewise.
8295 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8297 * po/tr.po: Import new version.
8299 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8301 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8302 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8303 (ORI_R0_R0_0): Correct.
8305 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8307 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8308 when plt_not_loaded.
8309 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8310 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8311 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8312 (ppc64_elf_glink_code): Delete.
8313 (PPC64_ELF_GLINK_SIZE): Delete.
8314 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8315 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8316 ORI_R0_R0_0): Define.
8317 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8318 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8319 (ppc64_elf_link_hash_table_create): Init them.
8320 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8321 Don't copy to shared lib.
8322 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8323 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8324 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8325 room for .stub and .glink code.
8326 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8328 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8329 bfd_elf64_bfd_final_link.
8330 (bfd_elf64_bfd_final_link): Don't define.
8331 (ppc64_elf_size_stubs): New.
8332 (build_plt_stub): New.
8333 (build_one_stub): New.
8334 (ppc64_elf_build_stubs): New.
8335 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8336 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8337 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8338 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8339 case output sections not separate. Adjust DT_RELASZ to not
8340 include plt relocs. Set reserved got entry. Set got and plt
8342 (elf_backend_got_header_size): Set to 8.
8343 * elf64-ppc.h: New file.
8345 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8347 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8348 sections, use bfd_section_list_remove.
8349 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8350 * elflink.h (elf_link_add_object_symbols): When removing all
8351 sections, use bfd_section_list_clear.
8353 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8355 * po/sv.po: New file: Swedish translation.
8356 * configure.in (ALL_LINGUAS): Add sv.
8357 * configure: Regenerate.
8359 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8361 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8362 * elf.c (merge_sections_remove_hook): New function.
8363 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8364 _bfd_merge_sections.
8365 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8366 * libbfd.h: Rebuilt.
8367 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8368 Call remove_hook if a SEC_EXCLUDE section is encountered.
8370 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8372 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8373 (xstormy16_reloc_map): Initialise new field with correct howto
8375 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8378 2002-01-10 Michael Snyder <msnyder@redhat.com>
8380 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8381 (elfcore_write_pstatus): Use long instead of pid_t;
8382 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8384 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8386 * elf.c: Update copyright years.
8387 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8388 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8390 2002-01-08 Michael Snyder <msnyder@redhat.com>
8392 Add capability to write corefile note sections, for gdb.
8393 * elf.c (elfcore_write_note): New function.
8394 (elfcore_write_prpsinfo): New function.
8395 (elfcore_write_prstatus): New function.
8396 (elfcore_write_pstatus): New function.
8397 (elfcore_write_prfpreg): New function.
8398 (elfcore_write_prxfpreg): New function.
8399 * elf-bfd.h: Add prototypes for above functions.
8401 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8403 * elf.c (elf_fake_sections): Propagate errors from
8404 elf_backend_fake_section.
8406 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8408 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8409 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8410 (elf32-sh-nbsd.lo): New rule.
8411 * Makefile.in: Regenerate.
8412 * config.bfd (sh*le-*-netbsdelf*): New target.
8413 (sh*-*-netbsdelf*): New target.
8414 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8415 (bfd_elf32_shnbsd_vec): New vector.
8416 (bfd_elf32_shlnbsd_vec): New vector.
8417 * configure: Regenerate.
8418 * elf32-sh-nbsd.c: New file.
8419 * targets.c: Update copyright years.
8420 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8421 bfd_elf32_shnbsd_vec.
8423 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8425 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8427 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8429 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8430 of a symbol in a section that will be deleted.
8432 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8434 * po/es.po: New file: Spanish translation.
8435 * configure.in (ALL_LINGUAS): Add es.
8436 * configure: Regenerate.
8438 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8440 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8441 argument so we can handle HP-UX specially.
8442 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8443 (elfNN_hpux_backend_section_from_bfd_section): New for support
8444 of SHN_IA_64_ANSI_COMMON.
8445 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8446 (is_unwind_section_name): Add special HP-UX support.
8447 (elfNN_ia64_section_from_shdr): Add support for more sections.
8448 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8449 add support for more sections.
8450 (elfNN_ia64_additional_program_headers): Modify
8451 is_unwind_section_name call.
8452 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8453 only one unwind section in segment.
8455 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8457 * syms.c (_bfd_generic_make_empty_symbol): New function.
8458 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8459 _bfd_generic_make_empty_symbol.
8460 * libbfd.h: Regenerate.
8461 * bfd-in2.h: Regenerate.
8462 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8463 (hppabsd_core_get_symtab_upper_bound): Don't define.
8464 (hppabsd_core_get_symtab): Likewise.
8465 (hppabsd_core_print_symbol): Likewise.
8466 (hppabsd_core_get_symbol_info): Likewise.
8467 (hppabsd_core_bfd_is_local_label_name): Likewise.
8468 (hppabsd_core_get_lineno): Likewise.
8469 (hppabsd_core_find_nearest_line): Likewise.
8470 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8471 (hppabsd_core_read_minisymbols): Likewise.
8472 (hppabsd_core_minisymbol_to_symbol): Likewise.
8473 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8475 * hpux-core.c: Similarly.
8476 * irix-core.c: Similarly.
8477 * osf-core.c: Similarly.
8478 * sco5-core.c: Similarly.
8479 * binary.c (binary_make_empty_symbol): Remove function, define as
8480 _bfd_generic_make_empty_symbol.
8481 * ihex.c (ihex_make_empty_symbol): Likewise.
8482 * mmo.c (mmo_make_empty_symbol): Likewise.
8483 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8484 * srec.c (srec_make_empty_symbol): Likewise.
8485 * versados.c (versados_make_empty_symbol): Likewise.
8486 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8487 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8488 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8489 rather than _bfd_vms_make_empty_symbol.
8490 * vms-misc.c (new_symbol): Likewise.
8492 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8494 * section.c (bfd_section_init): Remove unnecessary initialisations.
8495 (bfd_section_list_clear): New function.
8496 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8497 (_bfd_strip_section_from_output): Use them.
8498 * coffcode.h (coff_set_alignment_hook): Likewise.
8499 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8500 * elf64-mips.c (mips_elf64_final_link): Likewise.
8501 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8502 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8503 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8504 * bfd-in2.h: Regenerate.
8506 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8507 rather than doing our own section handling. Clean up after errors
8508 with bfd_release and bfd_section_list_clear. Handle unexpected
8510 * aoutf1.h (sunos4_core_file_p): Likewise.
8511 * aix386-core.c (aix386_core_file_p): Likewise.
8512 * cisco-core.c (cisco_core_file_validate): Likewise.
8513 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8514 * trad-core.c (trad_unix_core_file_p): Likewise.
8516 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8517 with bfd_release and bfd_section_list_clear.
8518 * hpux-core.c (hpux_core_core_file_p): Likewise.
8519 * irix-core.c (irix_core_core_file_p): Likewise.
8520 * lynx-core.c (lynx_core_file_p): Likewise.
8521 * osf-core.c (osf_core_core_file_p): Likewise.
8522 * rs6000-core.c (rs6000coff_core_p): Likewise.
8523 * sco5-core.c (sco5_core_file_p): Likewise.
8525 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8526 sign extension adjustments without conditionals.
8528 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8530 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8531 CIE at .eh_frame start is removed due to no FDEs referencing it.
8533 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8535 * config.bfd (x86_64-*-netbsd*): New target.
8536 * configure.in (x86_64-*-netbsd*): Set COREFILE
8538 * configure: Regenerated.
8540 2002-01-03 Tom Rix <trix@redhat.com>
8542 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8543 for recent bfd_make_section_anyway change.
8545 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8547 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8548 R_ARM_THM_PC11 reloc.
8550 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8552 * configure.in (LINGUAS): Add ja.
8553 * configure: Regenerate.
8554 * po/ja.po: Import from translation project's web site.
8556 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8558 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8559 messages to ease translation into other languages.
8561 For older changes see ChangeLog-0001
8567 version-control: never
projects / deliverable / binutils-gdb.git / blob