1 2003-06-11 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am (config.status): Depend on version.h.
5 * Makefile.in: Regenerate.
6 * po/SRC-POTFILES.in: Regenerate.
8 2003-06-10 Alan Modra <amodra@bigpond.net.au>
9 Gary Hade <garyhade@us.ibm.com>
11 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
13 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
15 * archures.c (bfd_mach_h8300sxn): New architecture.
16 * bfd-in2.h: Regenerate.
17 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
18 (h8300sxn_info_struct): New.
19 (h8300sx_info_struct): Link to it.
20 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
21 (elf32_h8_final_write_processing): Likewise.
23 2003-06-08 Alan Modra <amodra@bigpond.net.au>
25 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
26 elfxx-target.h so that we can use elf_backend_got_header_size.
27 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
28 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
30 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
32 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
33 ppc_stub_plt_branch_r2off.
34 (struct ppc_stub_hash_entry): Reorganize.
35 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
36 toc_curr, toc_off and emit_stub_syms.
37 (ppc64_elf_link_hash_table_create): Init them.
38 (ppc_stub_name): Correct string size.
39 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
40 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
42 (ppc_type_of_stub): Tweak root.type test.
43 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
44 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
45 ppc_stub_plt_branch_r2off.
46 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
47 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
48 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
49 Initialize elf_gp and toc_curr.
50 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
51 (ppc64_elf_next_input_section): Set toc_off.
52 (group_sections): Ensure groups have the same TOC.
53 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
54 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
56 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
57 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
58 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
59 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
60 * section.c (struct sec): Rename flag12 to has_gp_reloc.
61 (STD_SECTION): Update.
62 * ecoff.c (bfd_debug_section): Update comment.
63 * bfd-in2.h: Regenerate.
65 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
67 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
68 NULL function pointers.
70 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
72 * simple.c (bfd_simple_get_relocated_section_contents): Call
73 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
75 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
77 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
78 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
81 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
82 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
83 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
84 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
86 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
87 * coff-a29k.c: Append COFF_SWAP_TABLE argument
88 * coff-apollo.c: Ditto
103 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
105 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
108 2003-06-03 Jakub Jelinek <jakub@redhat.com>
110 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
111 (bfd_section_from_phdr): Likewise.
112 (map_sections_to_segments): Create PT_GNU_STACK segment header.
113 (get_program_header_size): Count with PT_GNU_STACK.
114 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
115 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
117 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
119 * elflink.h (elf_link_input_bfd): Call linker error_handler
120 for discarded definitions.
122 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
124 * syms.c (decode_section_type): Return 'n' if section flags are
125 SEC_HAS_CONTENTS && SEC_READONLY.
127 2003-06-03 Nick Clifton <nickc@redhat.com>
129 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
130 R_V850_ABS32. Add entry for R_V850_REL32.
131 (v850_elf_reloc_map): Likewise.
132 (v850_elf_check_relocs): Likewise.
133 (v850_elf_perform_relocation): Likewise.
134 (v850_elf_final_link_relocate): Likewise. Include computation
135 to make R_V850_REl32 pc-relative.
137 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
139 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
140 and DT_DEBUG dynamic tag even for position independent executables.
141 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
143 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
145 * config.bfd: Move obsolete entries out of the range of the
146 targmatch sed script.
148 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
150 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
152 2003-05-31 Jakub Jelinek <jakub@redhat.com>
154 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
155 plt entries, not just 8191.
157 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
159 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
160 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
162 2003-05-30 Ulrich Drepper <drepper@redhat.com>
163 Jakub Jelinek <jakub@redhat.com>
165 * elflink.h (elf_link_add_object_symbols): Use !info->executable
166 instead of info->shared where appropriate.
167 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
168 * elflink.c (_bfd_elf_create_got_section): Likewise.
169 (_bfd_elf_link_create_dynamic_sections): Likewise.
170 (_bfd_elf_link_assign_sym_version): Likewise.
171 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
172 and DT_DEBUG dynamic tag even for position independent executables.
173 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
174 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
175 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
176 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
177 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
178 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
179 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
180 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
181 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
183 2003-05-30 Kris Warkentin <kewarken@qnx.com>
185 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
187 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
189 2003-05-29 Nick Clifton <nickc@redhat.com>
191 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
193 * Makefile.am: Add dependency on safe-ctype.h.
194 * Makefile.in: Regenerate.
196 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
198 * elfxx-mips.c: Don't force symbols local unconditionally.
200 2003-05-28 Alan Modra <amodra@bigpond.net.au>
202 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
203 undefined_symbol call.
205 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
207 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
208 (mips_elf_link_hash_table): Likewise.
210 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
212 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
213 R_MIPS_GNU_REL16_S2 support.
214 (bfd_elf64_bfd_reloc_type_lookup): Use it.
215 (mips_elf64_rtype_to_howto): Use it.
216 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
217 R_MIPS_GNU_REL16_S2 support.
218 (bfd_elf32_bfd_reloc_type_lookup): Use it.
219 (mips_elf_n32_rtype_to_howto): Use it.
221 2003-05-21 Stuart F. Downing <sdowning@fame.com>
223 * som.h: Define PA_2_0 before including a.out.h
225 2003-05-07 Eric Christopher <echristo@redhat.com>
226 Alexandre Oliva <aoliva@redhat.com>
228 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
229 pic tests, change to warning.
230 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
232 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
234 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
235 well as shle-...-netbsdelf. Remove duplicate entry.
237 2003-05-21 Nick Clifton <nickc@redhat.com>
239 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
240 for X_STORMY16_REL_12 reloc.
242 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
243 the type of the has table in the bfd_link_info structure.
244 (bfd_elf_get_runpath_list): Likewise.
246 2003-05-19 Roland McGrath <roland@redhat.com>
248 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
249 * bfd-in.h: Declare it.
250 * bfd-in2.h: Regenerated.
251 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
252 * elf-bfd.h (struct elf_backend_data): New function pointer member
253 elf_backend_bfd_from_remote_memory.
254 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
256 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
257 (elfNN_bed): Add that to the initializer.
259 2003-05-15 Roland McGrath <roland@redhat.com>
261 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
263 2003-05-20 Jakub Jelinek <jakub@redhat.com>
265 * elflink.h (elf_link_output_extsym): Only issue error about !=
266 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
268 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
270 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
271 when removing the old definition for symbols with non-default
274 2003-05-18 Jason Eckhardt <jle@rice.edu>
276 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
278 2003-05-17 Andreas Schwab <schwab@suse.de>
280 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
281 elf_section_data during processing of pc-relative and absolute
283 (elf_m68k_relocate_section): Use the cached reloc section instead
284 of computing it again. Fix handling of visibility. Don't modify
285 addend when copying over a relocation into the output.
287 2003-05-17 Alan Modra <amodra@bigpond.net.au>
289 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
290 to trim plt entries. Move undefweak non-default visibility test..
291 (allocate_dynrelocs): ..from here.
292 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
293 dynamic_sections_created here. Update comment. Move undefweak
294 non-default visibility test..
295 (allocate_dynrelocs): ..from here. Fix comment.
296 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
297 to trim plt entries. Move undefweak non-default visibility test..
298 (allocate_dynrelocs): ..from here. Fix comment.
299 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
300 STV_DEFAULT rather than comparing with zero.
301 * elflink.c (_bfd_elf_merge_symbol): Likewise.
302 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
304 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
306 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
308 (_bfd_set_gp_value): Likewise.
310 2003-05-16 Michael Snyder <msnyder@redhat.com>
311 From Bernd Schmidt <bernds@redhat.com>
312 * archures.c (bfd_mach_h8300sx): New.
313 * bfd-in2.h: Regenerate.
314 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
315 (h8300sx_info_struct): New.
316 (h8300s_info_struct): Link to it.
317 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
318 (elf32_h8_final_write_processing): Likewise.
319 (elf32_h8_relax_section): Likewise.
321 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
323 * config.bfd: Accept i[3-7]86 variants.
324 * configure.host: Likewise.
325 * configure.in: Likewise.
326 * configure: Regenerate.
328 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
330 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
333 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
335 * elflink.h (elf_link_check_versioned_symbol): Also allow
338 2003-05-15 Alan Modra <amodra@bigpond.net.au>
339 H.J. Lu <hongjiu.lu@intel.com>
341 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
342 (elf_i386_relocate_section): Likewise.
343 * elf32-ppc.c (allocate_dynrelocs): Likewise.
344 (ppc_elf_relocate_section): Likewise.
345 * elf64-ppc.c (allocate_dynrelocs): Likewise.
346 (ppc64_elf_relocate_section): Likewise.
348 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
350 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
352 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
354 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
355 processor capability, allow merge of HC12 and HCS12 in some cases.
356 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
357 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
358 (bfd_m68hc12_arch): Link it.
359 (scan_mach): New function.
361 2003-05-13 Andrew Haley <aph@redhat.com>
363 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
365 2003-05-13 Alan Modra <amodra@bigpond.net.au>
366 H.J. Lu <hongjiu.lu@intel.com>
368 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
369 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
370 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
371 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
372 (ppc_elf_relocate_section): Likewise.
373 * elf64-ppc.c (allocate_dynrelocs): Likewise.
374 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
375 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
376 relocs need no other types.
377 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
379 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
380 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
383 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
385 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
386 copy ELF_LINK_NON_GOT_REF from weakdef.
387 (allocate_dynrelocs): For undef weak syms with non-default
388 visibility, a) don't allocate plt entries, b) don't allocate
389 .got relocs, c) discard dyn rel space
390 (sh_elf_relocate_section): d) don't generate .got relocs, e)
391 don't generate dynamic relocs.
392 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
393 for weakdefs when symbol already adjusted.
395 2003-05-12 Nick Clifton <nickc@redhat.com>
397 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
398 overflow detection for R_XSTORMY16_16 reloc.
400 2003-05-12 Paul Clarke <paulc@senet.com.au>
402 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
404 2003-05-11 Jason Eckhardt <jle@rice.edu>
406 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
408 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
410 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
413 2003-05-11 Andreas Schwab <schwab@suse.de>
415 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
416 complicated tests for unresolvable relocs with a simple direct
417 scheme using "unresolved_reloc" var. Report some detail on
418 bfd_reloc_outofrange and similar errors.
420 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
422 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
423 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
424 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
425 * elf64-s390.c: Likewise.
427 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
429 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
430 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
431 ELF_LINK_NON_GOT_REF from weakdef.
432 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
433 already been adjusted before treating it specially.
434 * el64-s390.c: Likwise.
436 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
438 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
439 non-default visibility, a) don't make them dynamic, b) discard
440 space for dynamic relocs.
441 (elf_s390_relocate_section): Initialize the GOT entries and skip
442 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
443 symbols with non-default visibility.
444 * elf64-s390.c: Likewise.
446 2003-05-09 Alan Modra <amodra@bigpond.net.au>
448 * cpu-arm.c (arm_check_note): Warning fix.
449 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
450 to keep relocs if edited.
451 (iq2000_elf_print_private_bfd_data): Return TRUE.
452 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
454 (elfNN_ia64_relax_ldxmov): Warning fix.
455 * xtensa-isa.c (xtensa_add_isa): Warning fix.
456 * xtensa-modules.c (get_num_opcodes): Warning fix.
458 2003-05-09 Andrey Petrov <petrov@netbsd.org>
460 * elf.c (elf_fake_sections): Use correct cast for sh_name.
462 2003-05-09 Alan Modra <amodra@bigpond.net.au>
464 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
465 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
466 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
467 (bfd_elf_record_link_assignment): Move from elflink.h.
468 (_bfd_elf_merge_symbol): Likewise.
469 (_bfd_elf_add_default_symbol): Likewise.
470 (_bfd_elf_export_symbol): Likewise.
471 (_bfd_elf_link_find_version_dependencies): Likewise.
472 (_bfd_elf_link_assign_sym_version): Likewise.
473 (_bfd_elf_link_read_relocs): Likewise.
474 (_bfd_elf_link_size_reloc_section): Likewise.
475 (_bfd_elf_fix_symbol_flags): Likewise.
476 (_bfd_elf_adjust_dynamic_symbol): Likewise.
477 (_bfd_elf_link_sec_merge_syms): Likewise.
478 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
479 and bed->s->sizeof_rela.
480 (_bfd_elf_link_output_relocs): Likewise.
481 * elf-bfd.h (struct elf_size_info): Rename file_align to
483 (struct elf_info_failed): Move from elflink.h.
484 (struct elf_assign_sym_version_info): Likewise.
485 (struct elf_find_verdep_info): Likewise.
486 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
487 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
488 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
489 _bfd_elf_link_assign_sym_version,
490 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
491 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
492 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
493 _bfd_elf_link_sec_merge_syms): Declare.
494 (bfd_elf32_link_create_dynamic_sections): Don't declare.
495 (_bfd_elf32_link_read_relocs): Likewise.
496 (bfd_elf64_link_create_dynamic_sections): Likewise.
497 (_bfd_elf64_link_read_relocs): Likewise.
498 * elflink.h: Move lots o' stuff elsewhere.
499 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
500 (bfd_elf64_record_link_assignment): Likewise.
501 (bfd_elf_record_link_assignment): Declare.
502 * bfd-in2.h: Regenerate.
503 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
504 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
505 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
506 (assign_file_positions_for_segments): Likewise.
507 (assign_file_positions_except_relocs): Likewise.
508 (swap_out_syms, elfcore_write_note): Likewise.
509 * elf-m10200.c: Adjust for changed function names.
510 * elf-m10300.c: Likewise.
511 * elf32-arm.h: Likewise.
512 * elf32-h8300.c: Likewise.
513 * elf32-hppa.c: Likewise.
514 * elf32-ip2k.c: Likewise.
515 * elf32-m32r.c: Likewise.
516 * elf32-m68hc11.c: Likewise.
517 * elf32-m68hc1x.c: Likewise.
518 * elf32-m68k.c: Likewise.
519 * elf32-mips.c: Likewise.
520 * elf32-ppc.c: Likewise.
521 * elf32-sh.c: Likewise.
522 * elf32-v850.c: Likewise.
523 * elf32-xtensa.c: Likewise.
524 * elf64-alpha.c: Likewise.
525 * elf64-hppa.c: Likewise.
526 * elf64-mmix.c: Likewise.
527 * elf64-ppc.c: Likewise.
528 * elf64-sh64.c: Likewise.
529 * elfxx-ia64.c: Likewise.
530 * elfxx-mips.c: Likewise.
531 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
532 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
533 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
534 * elf64-mips.c (mips_elf64_size_info): Likewise.
535 * elf64-s390.c (s390_elf64_size_info): Likewise.
536 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
538 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
540 * elflink.h (elf_add_default_symbol): After skipping the
541 unversioned symbol, go to non-default one.
543 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
545 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
547 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
548 for symbols with non-default visibility.
550 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
552 * elflink.h (elf_link_check_versioned_symbol): Also handle the
553 case that a DSO references a hidden symbol which may be
554 satisfied by a versioned symbol in another DSO.
555 (elf_link_output_extsym): Check versioned definition for hidden
556 symbol referenced by a DSO.
558 2003-05-07 Nick Clifton <nickc@redhat.com>
560 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
561 R_XSTORMY16_16 reloc to ignore overflows.
563 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
565 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
566 error message for mixing different-endian files. Check for ABI
567 compatibility of input files with the selected emulation.
569 2003-05-05 Alan Modra <amodra@bigpond.net.au>
571 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
572 non-default visibility, a) don't make them dynamic, b) discard
573 space for dynamic relocs.
574 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
576 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
577 non-default visibility, a) don't allocate plt entries, b) don't
578 allocate .got relocs, c) discard dyn rel space,
579 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
580 don't generate dynamic relocs.
581 * elf64-ppc.c (allocate_dynrelocs): As above.
582 (ppc64_elf_relocate_section): As above.
584 2003-05-05 Andreas Jaeger <aj@suse.de>
586 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
587 relocation entries for weak undefined symbols with non-default
589 (elf64_x86_64_relocate_section): Initialize the GOT entries and
590 skip R_386_32/R_386_PC32 for weak undefined symbols with
591 non-default visibility.
593 2003-05-04 H.J. Lu <hjl@gnu.org>
595 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
596 relocation entries for weak undefined symbols with non-default
598 (elf_i386_relocate_section): Initialize the GOT entries and
599 skip R_386_32/R_386_PC32 for weak undefined symbols with
600 non-default visibility.
602 * elfxx-ia64.c (allocate_fptr): Don't allocate function
603 descriptors for weak undefined symbols with non-default
605 (allocate_dynrel_entries): Don't allocate relocation entries
606 for symbols resolved to 0.
607 (set_got_entry): Don't install dynamic relocation for weak
608 undefined symbols with non-default visibility.
609 (set_pltoff_entry): Likewise.
611 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
612 with non-default visibility.
613 (elf_link_output_extsym): Don't make weak undefined symbols
614 with non-default visibility dynamic.
616 2003-05-04 H.J. Lu <hjl@gnu.org>
618 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
620 2003-05-04 H.J. Lu <hjl@gnu.org>
622 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
623 symbol dynamic. Check indirection when removing the old
624 definition for symbols with non-default visibility.
625 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
627 2003-05-02 Nick Clifton <nickc@redhat.com>
629 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
630 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
633 2003-05-02 Andreas Jaeger <aj@suse.de>
635 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
636 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
637 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
638 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
639 ELF_LINK_NON_GOT_REF from weakdef.
641 2003-05-02 Charles Lepple <clepple@ghz.cc>
642 Nick Clifton <nickc@redhat.com>
644 * acinclude.m4: Fix name of --enable-install-libbfd switch.
645 * aclocal.m4: Regenerate.
646 * configure: Regenerate.
647 * Makefile.in: Regenerate.
649 2003-05-01 Alan Modra <amodra@bigpond.net.au>
651 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
652 weakdef sym has already been adjusted before treating it specially.
653 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
654 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
655 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
656 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
658 2003-04-28 H.J. Lu <hjl@gnu.org>
660 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
661 the relax finalize pass.
663 * section.c (struct sec): Add need_finalize_relax and remove
665 (STD_SECTION): Update struct sec initializer.
666 * bfd-in2.h: Regenerated.
668 2003-04-28 H.J. Lu <hjl@gnu.org>
670 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
671 to copy any information related to dynamic linking when we flip
674 2003-04-27 H.J. Lu <hjl@gnu.org>
676 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
677 (ELF_LINK_DYNAMIC_WEAK): New.
679 * elflink.h (elf_merge_symbol): Add one argument to indicate if
680 a symbol should be skipped. Ignore definitions in dynamic
681 objects for symbols with non-default visibility.
682 (elf_add_default_symbol): Adjusted.
683 (elf_link_add_object_symbols): Check if a symbol should be
684 skipped. Don't merge the visibility field with the one from
686 (elf_link_check_versioned_symbol): Use undef_bfd.
687 (elf_link_output_extsym): Warn if a forced local symbol is
688 referenced from dynamic objects. Make non-weak undefined symbol
689 with non-default visibility a fatal error.
691 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
693 * configure.in: Bump version on HEAD to 2.14.90.
694 * configure: Regenerated.
696 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
699 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
700 when we couldn't relax something.
702 2003-04-25 Alan Modra <amodra@bigpond.net.au>
704 * elflink.h (elf_merge_symbol): When we find a regular definition
705 for an indirect symbol, flip the indirection so that the old
706 direct symbol now points to the new definition.
708 2003-04-24 Roland McGrath <roland@redhat.com>
710 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
712 2003-04-24 Alan Modra <amodra@bigpond.net.au>
714 * elf32-ppc.c: Formatting and comment fixes.
715 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
716 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
718 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
720 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
721 * bfd-in2.h: Rebuilt.
722 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
723 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
725 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
726 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
727 (h8300sn_info_struct, h8300hn_info_struct): New.
728 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
729 (elf32_h8_final_write_processing): Likewise.
731 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
733 * elf32-sh.c (tpoff): New.
734 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
735 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
736 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
737 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
738 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
739 (dtpoff_base): Fix wrong indentation.
740 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
741 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
742 R_SH_TLS_TPOFF32 relocations.
744 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
746 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
747 * cpu-sh.c: Likewise.
748 * elf32-sh.c: Likewise.
749 * reloc.c (bfd_reloc_code_real): Likewise.
750 * elf32-sh64-com.c: Change comment to refer to SuperH.
751 * elf32-sh64.c: Likewise.
752 * elf64-sh64.c: Likewise.
753 * bfd-in2.h (enum bfd_architecture): Regenerate.
755 2003-04-23 Alan Modra <amodra@bigpond.net.au>
757 From Julien LEMOINE <speedblue@debian.org>
758 * elf32-i386.c (elf_i386_info_to_howto): Delete.
759 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
761 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
763 * archures.c: Replace references to Mitsubishi M32R with references
765 * relocs.c: Likewise.
766 * bfd-in2.h: Regenerate.
768 2003-04-21 Richard Henderson <rth@redhat.com>
770 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
771 executable when a symbol is defined both regular and dynamic.
773 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
775 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
776 (elf32-m68hc1x.lo): Update dependencies
777 * configure.in: Add elf32-m68hc1x.lo.
778 * configure: Rebuild.
779 * Makefile.in: Rebuild.
781 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
783 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
784 (m68hc11_elf_hash_table_create): New function.
785 (elf32_m68hc11_link_hash_table_free): New function.
786 (stub_hash_newfunc): New function.
787 (m68hc11_add_stub): New function.
788 (elf32_m68hc11_add_symbol_hook): New function.
789 (elf32_m68hc11_setup_section_lists): New function.
790 (elf32_m68hc11_next_input_section): New function.
791 (elf32_m68hc11_size_stubs): New function.
792 (elf32_m68hc11_build_stubs): New function.
793 (m68hc11_get_relocation_value): New function.
794 (elf32_m68hc11_relocate_section): Call the above to redirect
795 some relocations to the trampoline code.
796 (m68hc11_elf_export_one_stub): New function.
797 (m68hc11_elf_set_symbol): New function.
798 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
799 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
800 is not yet initialized.
802 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
803 (elf32_m68hc11_stub_hash_entry): New struct.
804 (m68hc11_page_info): Add trampoline handler address.
805 (m68hc11_elf_link_hash_table): Add stubs generation members.
806 (elf32_m68hc11_add_symbol_hook): Declare.
807 (elf32_m68hc11_setup_section_lists): Declare.
808 (elf32_m68hc11_size_stubs): Declare.
809 (elf32_m68hc11_build_stubs): Declare.
811 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
812 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
813 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
814 (_bfd_m68hc11_elf_set_private_flags): Ditto.
815 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
816 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
817 (bfd_elf32_bfd_link_hash_table_create): Define.
818 (elf_backend_add_symbol_hook): Define.
819 (m68hc11_elf_bfd_link_hash_table_create): New function.
820 (m68hc11_elf_build_one_stub): New function.
821 (m68hc11_elf_size_one_stub): New function.
822 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
823 (bfd_elf32_bfd_link_hash_table_create): Define.
825 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
826 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
827 (m68hc12_phys_addr): Ditto.
828 (m68hc12_phys_page): Ditto.
829 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
830 (elf32_m68hc11_gc_mark_hook): Likewise.
831 (elf32_m68hc11_gc_sweep_hook): Likewise.
832 (elf32_m68hc11_check_relocs): Likewise.
833 (elf32_m68hc11_relocate_section): Likewise.
834 (_bfd_m68hc12_elf_set_private_flags): Likewise.
835 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
836 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
837 (m68hc12_elf_build_one_stub): New function.
838 (m68hc12_elf_size_one_stub): New function.
839 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
840 (elf_backend_add_symbol_hook): Define.
841 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
843 2003-04-18 Nick Clifton <nickc@redhat.com>
845 * format.c (bfd_check_format_matches): Only check associated
846 vector if the matching_vector has been created.
848 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
850 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
853 2003-04-15 Brian Ford <ford@vss.fsi.com>
855 * peicode.h (coff_swap_scnhdr_in): If a section holds
856 uninitialized data and is from an object file or from an
857 executable image that has not initialized the s_size field, or if
858 the physical size is padded, use the virtual size (stored in
861 2003-04-15 H.J. Lu <hjl@gnu.org>
863 * elflink.h (elf_link_add_object_symbols): Properly report
864 filename for alignment reduction.
866 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
868 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
870 * coff-h8300.c: Likewise.
871 * coff-h8500.c: Likewise.
872 * coff-sh.c: Likewise.
873 * cpu-h8300.c: Likewise.
874 * cpu-sh.c: Likewise.
875 * elf32-h8300.c: Likewise.
876 * elf32-sh.c: Likewise.
877 * elf32-sh64-com.c: Likewise.
878 * elf32-sh64.c: Likewise.
879 * elf64-sh64.c: Likewise.
880 * bfd-in2.h: Regenerate.
882 2003-04-14 H.J. Lu <hjl@gnu.org>
884 * elflink.h (elf_link_add_object_symbols): Maintain maximum
885 alignment for common symbols. Warn reducing alignment for
886 common symbols. Report old filename when symbol size changes.
888 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
890 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
891 occurrences of the same test changed in the previous patch.
894 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
896 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
897 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
898 GOT_DISP/addend only if the symbol got a global GOT entry.
900 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
902 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
903 GOT_PAGE/GOT_OFST referencing overridable symbol to
905 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
906 global symbol as GOT_DISP.
908 2003-04-10 Bob Wilson <bob.wilson@acm.org>
910 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
911 next relocation on an undefined symbol.
913 2003-04-09 Richard Henderson <rth@redhat.com>
915 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
916 Ignore relocations against r_symndx == 0.
918 2003-04-09 H.J. Lu <hjl@gnu.org>
920 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
921 FALSE for undefined symbols.
922 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
924 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
926 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
927 and IRIX-specific shift-to-64-bit 4-byte lengths before following
930 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
932 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
933 pointer size from ABI, not arch_bits_per_address.
935 2003-04-07 Kevin Buettner <kevinb@redhat.com>
937 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
938 constants for n32 ABI.
940 2003-04-06 Andrew Cagney <cagney@redhat.com>
942 * simple.c (bfd_simple_get_relocated_section_contents): Disable
943 free that leads to GDB vs BFD memory corruption.
945 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
947 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
948 symbols that mark the end of the section.
949 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
950 converting to a relative branch so that the offset is computed after
951 the relaxation; also relocate a jsr into a bsr if possible but don't
952 relax them if they are to a far symbol as we need to call the
954 (elf_m68hc11_howto_table): Set pcrel_offset to true.
956 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
958 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
959 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
960 * bfd-in2.h: Regenerate
961 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
964 2003-04-03 Nick Clifton <nickc@redhat.com>
966 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
967 differently for object files and executables.
968 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
969 for object files or for executables who have not already
970 initialised the field.
971 * libpei.h (bfd_pe_executable_p): New macro. Return true if
972 the PE format bfd is an executable.
974 2003-04-03 Alan Modra <amodra@bigpond.net.au>
976 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
977 here as it's too early to reliably determine locality.
978 (ppc_elf_gc_sweep_hook): Likewise.
979 (SYMBOL_REFERENCES_LOCAL): Expand comment.
981 2003-04-02 Bob Wilson <bob.wilson@acm.org>
983 * xtensa-modules.c: Remove comment indicating that this is a
986 2003-04-02 Alan Modra <amodra@bigpond.net.au>
988 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
990 2003-04-01 Bob Wilson <bob.wilson@acm.org>
992 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
993 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
994 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
996 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
998 (cpu-xtensa.lo): New target.
999 (elf32-xtensa.lo): Likewise.
1000 (xtensa-isa.lo): Likewise.
1001 (xtensa-modules.lo): Likewise.
1002 * Makefile.in: Regenerate.
1003 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1004 (bfd_archures_list): Add bfd_xtensa_arch.
1005 * config.bfd: Handle xtensa-*-*.
1006 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1007 * configure: Regenerate.
1008 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1009 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1010 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1011 (bfd_elf32_xtensa_le_vec): Likewise.
1012 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1013 * cpu-xtensa.c: New file.
1014 * elf32-xtensa.c: Likewise.
1015 * xtensa-isa.c: Likewise.
1016 * xtensa-modules.c: Likewise.
1017 * libbfd.h: Regenerate.
1018 * bfd-in2.h: Likewise.
1020 2003-04-01 Nick Clifton <nickc@redhat.com>
1022 * archures.c (bfd_mach_arm_unknown): Define.
1023 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1024 bfd_arm_get_mach_from_notes): Prototype.
1025 * bfd-in2.h: Regenerate.
1026 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1027 bfd_arm_merge_machines.
1028 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1029 * coffcode.h (coff_set_arch_mach_hook): Call
1030 bfd_arm_get_mach_from_notes.
1031 * coffgen.c (coff_real_object_p): Revert previous delta.
1032 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1034 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1035 binaries compiled for different architectures..
1036 (bfd_arm_update_notes): New function: Update an ARM note section.
1037 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1038 number from an ARM note section.
1039 * elf32-arm.h (elf32_arm_object_p): Use
1040 bfd_arm_get_mach_from_notes.
1041 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1042 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1044 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1046 * dwarf2.c (read_attribute_value): Correct typo in comment.
1048 2003-04-01 Nick Clifton <nickc@redhat.com>
1050 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1051 instead of concat().
1052 (decode_line_info): Only free filename if it is not NULL.
1053 (add_line_info): Make a copy of the filename when storing it into
1056 2003-03-31 Andreas Schwab <schwab@suse.de>
1057 Daniel Jacobowitz <drow@mvista.com>
1059 * simple.c (bfd_simple_get_relocated_section_contents): Add
1060 parameter symbol_table. Optionally use it instead of the symbol
1061 table from the bfd. Save and restore output offsets and output
1062 sections around bfd_get_relocated_section_contents. Fix a memory
1064 (simple_save_output_info, simple_restore_output_info): New
1066 * bfd-in2.h: Regenerate.
1067 * dwarf2.c (read_abbrevs): Use
1068 bfd_simple_get_relocated_section_contents instead of
1069 bfd_get_section_contents.
1070 (decode_line_info): Likewise.
1071 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1073 (find_rela_addend): Remove.
1074 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1076 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1079 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1081 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1083 * dwarf2.c (concat_filename): Always allocate space for the
1085 (decode_line_info): Free the allocated filename returned by
1087 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1088 * elf.c (copy_private_bfd_data): Likewise.
1089 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1090 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1091 * format.c (bfd_check_format_matches): Likewise.
1092 * linker.c (bfd_generic_final_link): Likewise.
1093 * opncls.c (find_separate_debug_info): Likewise.
1094 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1096 2003-03-28 H.J. Lu <hjl@gnu.org>
1098 * elflink.h (elf_link_add_object_symbols): Correctly combine
1101 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1103 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1104 to -1 before recomputing got offsets.
1106 2003-03-26 Andreas Schwab <schwab@suse.de>
1108 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1109 (elf_m68k_relocate_section): Use it to correctly handle symbols
1111 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1112 entries for symbols that are forced to be local.
1114 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1116 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1117 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1118 * elfn32-mips.c, elf64-mips.c: Use it.
1120 2003-03-25 Stan Cox <scox@redhat.com>
1121 Nick Clifton <nickc@redhat.com>
1123 Contribute support for Intel's iWMMXt chip - an ARM variant:
1125 * archures.c: Add bfd_mach_arm_iWMMXt.
1126 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1127 * bfd-in2.h: Regenerate.
1128 * libbfd.h: Regenerate.
1129 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1130 object files to be linked with XScale ones.
1131 (coff_arm_final_link_postscript): Update note section.
1132 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1133 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1134 after identifying a coff binary.
1135 * cpu-arm.c (processors): Add iWMMXt.
1136 (arch_inf): Likewise.
1137 * elf32-arm.h (arm_object_p): Handle note section.
1138 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1139 be linked with XScale ones.
1140 (elf32_arm_section_flags): New function: Set flags on note section.
1141 (elf32_arm_final_write_processing): Handle note section.
1143 2003-03-21 DJ Delorie <dj@redhat.com>
1145 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1146 _bfd_elf_rela_local_sym.
1148 2003-03-20 H.J. Lu <hjl@gnu.org>
1150 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1153 2003-03-20 Nick Clifton <nickc@redhat.com>
1155 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1156 $idata5 in case bfd_coff_final_link is not called.
1158 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1160 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1162 (canon_reloc_count): Define.
1163 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1164 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1166 (sparc64_elf_canonicalize_reloc): New routine.
1167 (bfd_elf64_canonicalize_reloc): Define.
1169 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1171 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1172 againt mergeable sections. Take r_addend into account when caching
1175 2003-03-18 Richard Henderson <rth@redhat.com>
1177 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1178 local symbols that have no dyninfo.
1180 2003-03-14 Gene Smith <gene.smith@siemens.com>
1182 * ieee.c (ieee_write_expression): Handle the case where symbol is
1184 General formatting improvements.
1186 2003-03-13 Nick Clifton <nickc@redhat.com>
1188 * configure.in (LINGUAS): Add zh_CN.
1189 * configure: Regenerate.
1190 * po/zh_CN.po: New file.
1192 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1194 * aout-cris.c (BYTES_IN_WORD): Don't define.
1195 aout-encap.c: Likewise.
1196 aout-ns32k.c: Likewise.
1197 aout-tic30.c: Likewise.
1198 hp300bsd.c: Likewise.
1199 i386aout.c: Likewise.
1200 i386dynix.c: Likewise.
1201 i386linux.c: Likewise.
1202 i386lynx.c: Likewise.
1203 i386mach3.c: Likewise.
1204 m68k4knetbsd.c: Likewise.
1205 m68klinux.c: Likewise.
1206 m68klynx.c: Likewise.
1207 m68knetbsd.c: Likewise.
1208 m88kmach3.c: Likewise.
1209 mipsbsd.c: Likewise.
1210 newsos3.c: Likewise.
1211 sparclinux.c: Likewise.
1212 sparclynx.c: Likewise.
1213 sparcnetbsd.c: Likewise.
1214 vaxbsd.c: Likewise. Fix comment formatting.
1216 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1218 * Reverted 2003-03-02's patch.
1220 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1222 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1223 mips_elf64_get_dynamic_reloc_upper_bound,
1224 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1225 (bfd_elf64_get_canonicalize_reloc,
1226 bfd_elf64_get_dynamic_reloc_upper_bound,
1227 bfd_elf64_canonicalize_dynamic_reloc): Define.
1228 (mips_elf64_slurp_reloc_table): Support dynamic.
1229 (mips_elf64_slurp_one_reloc_table): Adjust.
1231 2003-03-12 Nick Clifton <nickc@redhat.com>
1233 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1234 'index' to 'offset' in test for zero value.
1236 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1238 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1239 dynamic relocations pointing to local or section symbols, use the
1240 NULL symbol instead. Document the choice to not emit an
1241 additional R_MIPS_64 relocation.
1243 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1245 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1246 zero index dynamic tls relocs generated for the GOT. Tidy code.
1247 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1248 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1250 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1252 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1253 a tls_get_addr call.
1255 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1256 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1257 ELF_LINK_NON_GOT_REF from weakdef.
1258 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1259 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1260 ELF_LINK_NON_GOT_REF from weakdef.
1261 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1262 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1263 ELF_LINK_NON_GOT_REF from weakdef.
1265 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1266 Andrew Haley <aph@redhat.com>
1268 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1269 output is relocateable.
1271 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1273 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1276 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1278 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1280 (ELIMINATE_COPY_RELOCS): Define to zero.
1281 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1282 TLSLD relocs. Report reloc types on a number of errors. Optimize
1283 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1284 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1285 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1286 calculating TLSLD relocs. Report reloc types on a number of errors.
1287 Don't capitalize error messages.
1289 2003-03-03 H.J. Lu <hjl@gnu.org>
1291 * elfxx-ia64.c (USE_BRL): Removed.
1294 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1296 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1297 relocation (no special function), and make it non-partial_inplace.
1298 (sh_elf_relax_section): When creating a bsr, use a consistent value
1299 no matter if the symbol is extern or not; set addend to -4.
1300 Don't swap load / non-load instructions for SH4.
1301 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1302 rather than if the symbol is external to determine if adjusting the
1303 offset makes sense. Adjust the addend too if appropriate.
1304 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1307 2003-03-03 Nick Clifton <nickc@redhat.com>
1309 * po/da.po: Installed latest translation.
1311 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1313 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1314 R_MIPS_PC16 to rightshift 2.
1315 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1316 (bfd_elf32_bfd_reloc_type_lookup): Support
1317 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1318 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1319 R_MIPS_PC16 to rightshift 2.
1320 (mips_elf64_howto_table_rela): Likewise.
1321 (mips_reloc_map): Map to rightshifted BFD reloc.
1322 * elfn32-mips.c: The same as in elf64-mips.c.
1323 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1324 (mips_elf_calculate_relocation): Handle rightshifted addends for
1326 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1327 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1328 * libbfd.h: Regenerate.
1329 * bfd-in2.h: Regenerate.
1331 2003-02-28 Richard Henderson <rth@redhat.com>
1333 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1334 for ltoff22x relaxation.
1336 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1338 * bfd-in.h (_bfd): Don't define.
1339 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1341 * bfd-in2.h: Regenerate.
1343 2003-02-27 Richard Henderson <rth@redhat.com>
1345 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1346 (elfNN_ia64_check_relocs): Set it.
1347 (allocate_global_data_got): Check it.
1348 (allocate_local_got): Likewise.
1349 (allocate_dynrel_entries): Likewise.
1350 (elfNN_ia64_relax_ldxmov): New.
1351 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1352 (elfNN_ia64_choose_gp): Split out from ...
1353 (elfNN_ia64_final_link): ... here.
1355 2003-02-27 Andrew Cagney <cagney@redhat.com>
1357 * bfd.c (struct bfd): Rename "struct _bfd".
1358 * bfd-in.h: Update copyright.
1359 (struct bfd): Rename "struct _bfd".
1360 (_bfd): Define for backward compatibility.
1361 * bfd-in2.h: Regenerate.
1363 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1365 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1366 and rel_hdr2 when initially counting input relocs rather than after
1367 creating output reloc sections.
1368 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1371 * Makefile.am: Run "make dep-am".
1372 * Makefile.in: Regenerate.
1374 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1376 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1377 (elfcore_grog_nto_note): New function.
1378 (elfcore_grog_nto_gregs): New function.
1379 (elfcore_grog_nto_status): New function.
1381 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1383 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1384 section flags before concluding that we've already been called.
1385 Don't use register keyword.
1386 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1387 (_bfd_elf_create_linker_section): Formatting.
1389 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1391 * coff-h8300.c: Fix typo: intial -> initial.
1392 * coff-ppc.c: Likewise.
1394 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1396 * elf32-ppc.c: Formatting.
1397 (allocate_dynrelocs): LD and GD relocs against the same sym need
1398 separate GOT entries.
1399 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1402 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1404 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1405 removal. Localize vars. Remove unnecessary dynobj test.
1406 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1408 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1410 (elf_i386_relocate_section): Likewise.
1411 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1412 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1413 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1414 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1415 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1416 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1417 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1418 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1421 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1422 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1424 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1425 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1426 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1427 and optimize. Use ELIMINATE_COPY_RELOCS.
1428 (ppc64_elf_relocate_section): Likewise.
1430 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1431 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1432 (ELIMINATE_COPY_RELOCS): Define.
1433 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1434 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1435 (MUST_BE_DYN_RELOC): Define.
1436 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1437 and optimize. Trim dyn_relocs.
1438 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1439 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1440 track of pc_rel dyn relocs.
1441 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1442 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1443 allocate_dynrelocs. Don't recalculate "sec".
1445 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1447 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1448 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1449 on invalid LD relocs.
1450 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1451 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1452 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1454 * elf32-ppc.h: New file.
1455 * elf32-ppc.c: Include elf32-ppc.h.
1456 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1457 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1458 Add "tls_mask" field.
1459 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1460 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1461 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1462 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1463 Make use of htab shortcuts throughout file.
1464 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1465 (ppc_elf_link_hash_table_create): Init new fields.
1466 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1467 (ppc_elf_howto_raw): Add tls relocs.
1468 (ppc_elf_reloc_type_lookup): Handle them.
1469 (ppc_elf_unhandled_reloc): New function.
1470 (ppc_elf_create_got): Stash got section pointer in hash table,
1471 return status. Make .rela.got too.
1472 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1473 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1474 NON_GOT_REF set. Don't allocate space in .plt here..
1475 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1476 not allocating plt entries unnecessarily. Allocate got entries here.
1477 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1478 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1479 "info" during allocate_dynrelocs hash traversal. Use htab section
1480 shortcuts rather than searching for named sections. Get rid of
1481 "plt" and "strip" booleans.
1482 (update_local_sym_info, bad_shared_reloc): New functions.
1483 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1484 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1485 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1486 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1487 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1488 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1489 relocs that might use a plt entry. Set NON_GOT_REF too.
1490 Enumerate all do-nothing relocs.
1491 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1492 tls relocs and all plt relocs.
1493 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1494 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1495 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1497 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1498 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1499 entries and got relocs here. Warn on non-zero got reloc addend.
1500 Split out branch taken/not taken reloc code into a separate switch
1501 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1502 Split out HA reloc adjustments to separate switch statement. Don't
1503 warn on reloc overflow if we've already warned about undefined.
1504 Don't rebuild sym name when reporting errors. Report all possible
1505 errors from _bfd_final_link_relocate.
1506 (bfd_elf32_bfd_final_link): Don't define.
1508 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1510 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1511 rebuild sym name when reporting errors.
1513 2003-02-17 Nick Clifton <nickc@redhat.com>
1515 * elflink.h (elf_link_output_extsym): Only check
1516 allow_shlib_undefined for shared libraries.
1517 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1518 of allow_shlib_undefined.
1519 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1520 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1521 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1522 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1523 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1524 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1525 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1526 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1527 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1528 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1529 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1530 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1531 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1532 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1533 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1534 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1536 2003-02-17 Nick Clifton <nickc@redhat.com>
1538 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1539 address field to use in the comparison.
1540 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1542 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1544 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1545 backends when checking if the generic ELF target should be used.
1547 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1548 outside of functions, treat values as absolute addresses.
1550 * bfd.c: Change embedded documentation to use consistent indentation
1551 and to split up long lines. Change informal style of description
1552 for functions lacking real documentation.
1553 * coffcode.h: Break up long lines in embedded documentation.
1554 * format.c: Likewise.
1555 * targets.c: Likewise.
1556 * libcoff.h: Regenerate.
1557 * bfd-in2.h: Regenerate.
1559 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1561 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1562 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1563 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1564 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1565 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1566 (group_sections): Don't share a stub section if stubs are for a large
1567 section. Adjust comment.
1568 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1569 !stubs_always_before_branch.
1570 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1571 treat undefined and undefweak specially when processing dyn relocs.
1573 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1575 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1577 2003-02-13 Nick Clifton <nickc@redhat.com>
1579 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1580 in computation of offset to insert into BL instruction.
1582 2003-02-11 Uwe Stieber <uwe@wwws.de>
1584 * config.bfd: Add support for kaOS as cross build target system.
1586 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1588 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1589 .__tls_get_addr too.
1590 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1592 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1594 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1595 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1596 (sh_elf_link_hash_newfunc): Remove the initialization of
1598 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1599 for which tls_tpoff32 flag is set.
1600 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1601 of the symbol includes the entry matched with the input_section
1602 and having tls_tpoff32 flag on. When linking statically, set
1603 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1604 is defined in this executable.
1605 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1607 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1609 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1610 even if there is just non-empty .rela.plt.
1612 2003-02-10 Nick Clifton <nickc@redhat.com>
1614 * archures.c (bfd_mach_arm_ep9312): Define.
1615 * bfd-in2.h: Regenerate.
1616 * cpu-arm.c (processors[]): Add ep9312.
1617 (bfd_arm_arch): Add ep9312.
1618 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1619 messages and add test for Maverick floating point support.
1620 (elf32_arm_print_private_bfd_data): Handle
1621 EF_ARM_MAVERICK_FLOAT flag.
1622 (elf32_arm_object_p): New function.
1623 (elf_backend_object_p): Define.
1625 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1627 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1628 variables, structure fields or function params to tls_mask or
1629 similar to better reflect usage.
1630 (struct got_entry): Comment.
1631 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1632 (get_tls_mask): Rename from get_tls_type.
1634 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1636 * elf64-ppc.c (TLS_GD_LD): Don't define..
1637 (TLS_GD): ..define this instead and update all uses.
1638 (TLS_TPRELGD): Define.
1639 (ppc64_elf_link_hash_table_create): Tweak initialization of
1640 init_refcount and init_offset.
1641 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1642 Mark second slot of GD or LD toc entries.
1643 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1644 from other tls types.
1645 (ppc64_elf_tls_setup): New function, split out from..
1646 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1647 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1648 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1649 return value to properly decide whether toc GD and LD entries can
1650 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1651 to determine GD or LD rather than looking at TLS_LD flag. Don't
1652 attempt to adjust got entry tls_type here..
1653 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1654 look for possible merges.
1655 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1657 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1658 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1659 Make use of return value from get_tls_type to properly detect GD and
1660 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1661 handle tls_get_addr removal when looking at REL24 relocs, do it when
1662 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1664 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1666 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1668 * elf32-hppa.c (group_sections): Don't share a stub section if
1669 stubs are for a large section.
1671 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1672 stubs if !stubs_always_before_branch.
1674 2003-02-07 Nick Clifton <nickc@redhat.com>
1676 * elf.c (swap_out_syms): Generate an error message if an
1677 equivalent output section cannot be found for a symbol.
1679 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1681 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1682 local_got_entries is NULL.
1684 2003-02-06 Andreas Schwab <schwab@suse.de>
1686 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1687 (read_value): Add parameter is_signed, use signed extraction if
1688 the value is signed.
1689 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1690 encoding to read_value.
1692 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1694 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1695 plt info when called to transfer weak sym info.
1697 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1699 * reloc.c: Add PPC and PPC64 TLS relocs.
1700 * libbfd.h: Regenerate.
1701 * bfd-in2.h: Regenerate.
1702 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1703 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1704 against a 32 bit field.
1705 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1706 (_ppc64_elf_section_data): Add t_symndx and comments.
1707 (ppc64_elf_section_data): Use elf_section_data macro.
1708 (ppc64_elf_new_section_hook): American spelling.
1709 (struct got_entry, struct plt_entry): New.
1710 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1711 (struct ppc_stub_hash_entry): Add "addend" field.
1712 (struct ppc_link_hash_entry): Add "tls_type".
1713 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1714 TLS_EXPLICIT): Define.
1715 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1716 (link_hash_newfunc): Init new fields.
1717 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1718 init_offset to NULL.
1719 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1720 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1722 (update_local_sym_info, update_plt_info): New functions.
1723 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1724 handling to use got.glist rather than got.refcount. Likewise for PLT.
1725 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1726 (func_desc_adjust): Adjust for new PLT list.
1727 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1728 (get_sym_h, get_tls_type): New functions.
1729 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1730 (ppc64_elf_tls_optimize): New function.
1731 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1733 (ppc64_elf_size_dynamic_sections): Likewise.
1734 (ppc_type_of_stub): Adjust for new PLT list.
1735 (ppc_build_one_stub): Likewise.
1736 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1738 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1739 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1740 init GOT entries that have a reloc. Generate GOT relocs here..
1741 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1742 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1744 2003-02-04 Andreas Schwab <schwab@suse.de>
1746 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1747 (elf_m68k_link_hash_traverse): Remove.
1748 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1749 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1751 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1753 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1754 instead of elf_m68k_link_hash_traverse.
1755 (elf_m68k_discard_copies): Change first parameter to pointer to
1756 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1757 elf_m68k_link_hash_entry is needed.
1759 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1761 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1762 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1763 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1765 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1766 Add "init_offset" field.
1767 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1768 (elf_local_got_ents): Declare.
1769 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1771 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1772 (_bfd_elf_link_hash_table_init): Set "init_offset".
1773 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1775 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1777 * elf.c (bfd_elf_local_sym_name): Split out from..
1778 (group_signature): ..here.
1779 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1781 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1783 * elf-bfd.h (enum elf_link_info_type): Remove.
1784 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1785 to struct sec. Remove linkonce_p field.
1786 (elf_linkonce_p): Delete.
1787 (elf_discarded_section): Update for sec_info_type change.
1788 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1789 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1790 (ELF_INFO_TYPE_NONE): Define.
1791 (ELF_INFO_TYPE_STABS): Define.
1792 (ELF_INFO_TYPE_MERGE): Define.
1793 (ELF_INFO_TYPE_EH_FRAME): Define.
1794 (ELF_INFO_TYPE_JUST_SYMS): Define.
1795 (STD_SECTION): Update struct sec initializer.
1796 * ecoff.c (bfd_debug_section): Likewise.
1797 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1798 * elflink.h: Likewise.
1799 * elf-eh-frame.c: Likewise.
1800 * elf64-alpha.c: Likewise.
1801 * elfxx-ia64.c: Likewise.
1802 * elfxx-mips.c: Likewise.
1803 * bfd-in2.h: Regenerate.
1805 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1806 referring to used_by_bfd.
1807 * elf64-sparc.c (sec_do_relax): Likewise.
1808 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1809 * elfxx-mips.c (mips_elf_section_data): Likewise.
1810 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1811 (ieee_get_section_contents): Likewise.
1812 (ieee_new_section_hook): Formatting.
1813 (ieee_canonicalize_reloc): Remove commented out code.
1814 * mmo.c (mmo_section_data): Define. Use throughout file.
1815 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1817 2003-01-31 Graydon Hoare <graydon@redhat.com>
1819 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1820 * Makefile.in: Regenerate.
1821 * opncls.c (calc_crc32, get_debug_link_info,
1822 seperate_debug_file_exists, find_seperate_debug_file): New
1824 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1825 contained inside a .gnu_debuglink section.
1826 * bfd-in2.h: Regenerate.
1828 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1830 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1831 entry->abfd when it's NULL.
1833 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1835 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1836 _bfd_elf_section_offset returning -2 the same way as -1.
1838 * elfxx-mips.c (mips_elf_multi_got): New function.
1839 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1840 addend into union along with address and link hash entry.
1841 (struct mips_got_info): Added bfd2got and next.
1842 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1843 (mips_elf_got_section, mips_elf_create_got_section): Use
1844 SEC_EXCLUDE bit to tell whether we really need the got
1845 section. Take boolean arguments to disregard an excluded
1846 section, or to create it as excluded. Adjust all callers.
1847 Use mips_elf_got_section all over.
1848 (mips_elf_local_got_index, mips_elf_got_page,
1849 mips_elf_got16_entry): Take input bfd as argument, and pass it
1850 on to mips_elf_create_local_got_entry.
1851 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1852 Take input bfd as argument, and manage entries in the
1854 (mips_elf_got_offset_from_index): Take input bfd as argument,
1855 and use it to adjust the GP offset of the bfd.
1856 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1857 unreferenced GOT entries of global symbols to the end.
1858 (mips_elf_record_global_got_symbol): Take input bfd as
1859 argument. Add entries to the master GOT hash table.
1860 (struct mips_elf_bfd2got_hash): New.
1861 (struct mips_elf_got_per_bfd_arg): New.
1862 (struct mips_elf_set_global_got_offset_arg): New.
1863 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1864 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1865 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1866 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1867 mips_elf_resolve_final_got_entry,
1868 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1869 mips_elf_got_for_ibfd): New functions.
1870 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1871 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1872 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1873 (mips_elf_got_entry_hash): Take new fields into account. Use
1874 mips_elf_hash_bfd_vma.
1875 (mips_elf_got_entry_eq): Take new fields into account.
1876 (mips_elf_create_got_section): Initialize new fields.
1877 (mips_elf_calculate_relocation): Pass input_bfd to functions
1878 that now take it. Adjust gp for the input_bfd.
1879 (mips_elf_allocate_dynamic_relocation,
1880 mips_elf_create_dynamic_relocation,
1881 _bfd_mips_elf_create_dynamic_sections): Use...
1882 (mips_elf_rel_dyn_section): New function. Borrow code from...
1883 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1884 now take it. Create the got section if needed, even if
1885 excluded, before recording a global got symbol. Move some
1887 (mips_elf_record_local_got_symbol): New fn.
1888 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1889 Compute multi-got global entries offsets. Move GOT code to...
1890 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1891 if the GOT is too big.
1892 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1893 undefweak symbol to zero. Generate dynamic relocations for
1894 non-primary GOT entries for global symbols.
1895 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1896 case. Generate dynamic relocations for local got entries.
1897 Sort dynamic relocations on N64 too, using...
1898 (sort_dynamic_relocs_64): New fns.
1899 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1900 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1902 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1904 * bfd.c (struct _bfd): Added id field.
1905 * opncls.c (_bfd_id_counter): New static variable.
1906 (_bfd_new_bfd): Use it.
1907 * bfd-in2.h: Rebuilt.
1909 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1911 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1913 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1915 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1916 (elf32_sparc_rev32_howto): New variable.
1917 (sparc_reloc_map): Add TLS relocs.
1918 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1920 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1922 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1923 struct elf32_sparc_link_hash_table):
1925 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1926 elf32_sparc_hash_table): Define.
1927 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1928 create_got_section, elf32_sparc_create_dynamic_sections,
1929 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1931 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1933 (elf32_sparc_gc_sweep_hook): Likewise.
1934 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1935 (elf32_sparc_size_dynamic_sections): Likewise.
1936 (elf32_sparc_relocate_section): Likewise.
1937 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1939 (elf32_sparc_object_p): Allocate backend private object data.
1940 (bfd_elf32_bfd_link_hash_table_create,
1941 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1942 elf_backend_can_refcount): Define.
1943 (elf_backend_create_dynamic_sections): Define to
1944 elf32_sparc_create_dynamic_sections.
1945 * reloc.c: Add SPARC TLS relocs.
1946 * bfd-in2.h, libbfd.h: Rebuilt.
1947 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1948 (sparc_reloc_map): Likewise.
1950 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1952 * bfd-in2.h: Regenerate.
1953 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1954 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1955 (elf_howto_table): Add TLS relocs.
1956 (elf_s390_reloc_type_lookup): Likewise.
1957 (elf_s390_link_hash_entry): Add tls_type.
1958 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1960 (elf_s390_link_hash_table): Add tls_ldm_got.
1961 (link_hash_newfunc): Initialize tls_type.
1962 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1963 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1964 (elf_s390_check_relocs): Support TLS relocs.
1965 (elf_s390_gc_sweep_hook): Likewise.
1966 (allocate_dynrelocs): Likewise.
1967 (elf_s390_size_dynamic_sections): Likewise.
1968 (elf_s390_relocate_section): Likewise.
1969 (elf_s390_finish_dynamic_symbol): Likewise.
1970 (bfd_elf32_mkobject): Define for TLS.
1971 * elf64-s390.c: Same changes as for elf32-s390.c.
1972 * libbfd.h: Regenerate.
1973 * reloc.c: Add s390 TLS relocations.
1975 2003-01-24 Charles Lepple <clepple@ghz.cc>
1977 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1979 2003-01-23 Nick Clifton <nickc@redhat.com>
1983 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1985 * archures.c (bfd_mach_sh2e): Added.
1986 * bfd-in2.h: Rebuilt.
1987 * cpu-sh.c (arch_info_struct): Added SH2e.
1988 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1990 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1992 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1993 dynindx to an int. Rearrange for better packing.
1994 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1995 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1996 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1997 (struct _sh64_elf_section_data): New struct.
1998 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1999 * elf32-sh64-com.c: Include elf32-sh64.h.
2000 * elf32-sh64.c: Likewise.
2001 (sh64_elf_new_section_hook): New function.
2002 (bfd_elf32_new_section_hook): Define.
2003 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2004 (sh64_bfd_elf_copy_private_section_data): Likewise.
2005 (sh64_elf_final_write_processing): Likewise.
2006 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2007 (elf32_sparc_new_section_hook): New function.
2008 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2009 (sec_do_relax): Define.
2010 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2011 (elf32_sparc_relocate_section): Likewise.
2012 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2013 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2014 (mmix_elf_section_data): Define. Use throughout file.
2015 (mmix_elf_new_section_hook): New function.
2016 (bfd_elf64_new_section_hook): Define.
2017 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2018 (ppc64_elf_section_data): Define. Use throughout.
2019 (ppc64_elf_new_section_hook): New function.
2020 (bfd_elf64_new_section_hook): Define.
2021 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2022 (sparc64_elf_new_section_hook): New function.
2023 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2024 (sec_do_relax): Define.
2025 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2026 (sparc64_elf_relocate_section): Likewise.
2027 (bfd_elf64_new_section_hook): Define.
2028 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2029 * elfxx-mips.c (struct _mips_elf_section_data): New.
2030 (mips_elf_section_data): Define. Use throughout.
2031 (_bfd_mips_elf_new_section_hook): New function.
2032 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2033 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2034 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2035 * Makefile.am: Run "make dep-am".
2036 * Makefile.in: Regenerate.
2038 2003-01-21 Richard Henderson <rth@redhat.com>
2040 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2041 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2042 (elf64_alpha_adjust_dynamic_symbol): Set them.
2043 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2044 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2045 symbol index when relaxing LDM to TPREL.
2046 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2047 relocs, even if the target isn't locally defined.
2048 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2049 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2050 relocs vs symndx 0 to the tp base.
2052 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2054 * config.bfd: Handle i[3456]86-*-aros*.
2056 2003-01-21 Andreas Schwab <schwab@suse.de>
2058 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2059 (struct ppc_elf_link_hash_entry): Define.
2060 (ppc_elf_hash_entry): New function.
2061 (struct ppc_elf_link_hash_table): Define.
2062 (ppc_elf_hash_table): New function.
2063 (ppc_elf_link_hash_newfunc): New function.
2064 (ppc_elf_link_hash_table_create): New function.
2065 (ppc_elf_copy_indirect_symbol): New function.
2066 (allocate_dynrelocs): New function.
2067 (readonly_dynrelocs): New function.
2068 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2069 relocs and determine DT_TEXTREL.
2070 (ppc_elf_check_relocs): Don't do that here, just count the
2072 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2074 (bfd_elf32_bfd_link_hash_table_create): Define.
2075 (elf_backend_copy_indirect_symbol): Define.
2077 2003-01-21 Richard Henderson <rth@redhat.com>
2079 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2080 TPREL also get a reloc if shared. Remove SREL support.
2081 (elf64_alpha_emit_dynrel): New.
2082 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2083 and GOTTPREL relocs to local symbols against the tp base.
2084 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2086 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2087 use count before clobbering r_type.
2088 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2089 ordering would mean dataflow inspection is necessary.
2091 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2093 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2095 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2097 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2098 elfxx-target.h and #undef it before #define'ing it.
2099 * elf32-i386.c: Likewise.
2100 * elf32-sh64.c: Likewise.
2101 * elf64-alpha.c: Likewise.
2102 * elf64-sh64.c: Likewise.
2104 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2106 * bfd-in2.h: Regenerate.
2107 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2108 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2109 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2110 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2111 R_390_PLTOFF32 and R_390_PLTOFF64.
2112 (elf_s390_reloc_type_lookup): Likewise.
2113 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2114 of GOTPLT references to a function.
2115 (link_hash_newfunc): Initialize gotplt_refcount.
2116 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2117 and creation of the got section out of the main switch. Add support
2118 for the gotoff, gotplt and pltoff relocations.
2119 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2121 (elf_s390_adjust_gotplt): New function.
2122 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2124 (allocate_dynrelocs): Add comment.
2125 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2126 for gotoff, gotplt and pltoff relocations.
2127 * elf64-s390.c: Same changes as for elf32-s390.c.
2128 * libbfd.h: Regenerate.
2129 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2130 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2131 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2132 and BFD_RELOC_390_PLTOFF64.
2134 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2136 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2137 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2139 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2141 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2142 self_dtpmod_done and self_dtpmod_offset.
2143 (allocate_global_data_got): Only use one got entry for all
2144 dtpmod relocs against local symbols.
2145 (allocate_dynrel_entries): Only need .rela.got entry for
2146 dtpmod against global symbol.
2147 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2148 Reserve space in .rela.got for the local dtpmod entry.
2149 (set_got_entry): Initialize the common local dtpmod .got entry.
2150 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2151 and R_IA_64_DTPREL64MSB.
2153 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2155 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2156 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2157 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2158 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2159 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2160 relative relocs, not with absolute ones.
2161 * Makefile.am: Run "make dep-am".
2162 * Makefile.in: Regenerate.
2163 * po/SRC-POTFILES.in: Regenerate.
2165 2003-01-15 Andreas Schwab <schwab@suse.de>
2167 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2168 relocation against a non-allocated readonly section.
2170 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2172 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2173 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2175 2002-01-08 Klee Dienes <kdienes@apple.com>
2177 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2178 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2179 * Makefile.in: Regenerate.
2181 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2183 * elfn32-mips.c (prev_reloc_section): New.
2184 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2185 (SET_RELOC_ADDEND): Parenthesize macro argument.
2187 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2189 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2190 adjust addil instructions if the symbol has no section.
2192 2003-01-07 DJ Delorie <dj@redhat.com>
2194 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2197 2003-01-07 Andreas Schwab <schwab@suse.de>
2199 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2200 PC relative relocations.
2201 (elf_m68k_discard_copies): Set it here instead.
2203 2002-01-02 Ben Elliston <bje@redhat.com>
2204 Jeff Johnston <jjohnstn@redhat.com>
2206 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2207 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2208 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2209 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2210 (cpu-iq2000.lo): New target.
2211 * Makefile.in: Regenerate.
2212 * config.bfd: Handle iq2000-*-elf.
2213 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2214 (bfd_archures_list): Add bfd_iq2000_arch.
2215 * configure.in: Handle bfd_elf32_iq2000_vec.
2216 * configure: Regenerate.
2217 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2218 and BFD_RELOC_IQ2000_UHI16.
2219 * targets.c (bfd_elf32_iq2000_vec): Declare.
2220 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2221 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2222 * cpu-iq2000.c: New file.
2223 * elf32-iq2000.c: Likewise.
2224 * libbfd.h: Regenerate.
2225 * bfd-in2.h: Likewise.
2227 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2229 * elfxx-mips.c: Include libiberty.h.
2230 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2231 (mips_set_isa_flags): New function, split out from...
2232 (_bfd_mips_elf_final_write_processing): ...here. Only call
2233 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2234 (mips_mach_extensions): New array.
2235 (mips_32bit_flags_p): New function.
2236 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2237 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2238 other is 64-bit. When adopting IBFD's architecture, adopt the
2239 bfd_mach as well as the flags.
2241 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2243 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2244 fix internal errors, fix bad code generation, fix incorrect stabs
2245 information, and improve ability to eliminate redundant page
2246 instructions. Added code to ip2k_final_link_relocate to self-verify
2247 the linker relaxation. Fix formatting problems.
2249 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2251 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2252 * archures.c (bfd_mach_mipsisa32r2): New define.
2253 * bfd-in2.h: Regenerate.
2254 * cpu-mips.c (I_mipsisa32r2): New enum value.
2255 (arch_info_struct): Add entry for I_mipsisa32r2.
2256 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2257 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2258 (_bfd_mips_elf_final_write_processing): Add
2259 bfd_mach_mipsisa32r2 case.
2260 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2261 binaries marked as using MIPS32 Release 2.
2263 2002-12-30 Dmitry Diky <diwil@mail.ru>
2265 * Makefile.am: Add msp430 target.
2266 * configure.in: Likewise.
2267 * Makefile.in: Regenerate.
2268 * configure: Regenerate.
2269 * archures.c: Add msp430 architecture vector.
2270 * config.bfd: Likewise.
2271 * reloc.c: Add msp430 relocs.
2272 * targets.c: Add msp320 target.
2273 * cpu-msp430.c: New file: msp430 cpu detection.
2274 * elf32-msp430.c: New file: msp430 reloc processing.
2275 * bfd-in2.h: Regenerate.
2276 * libbfd.h: Regenerate.
2278 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2280 * elf.c (elf_sort_sections): Don't reorder .tbss.
2281 (assign_file_positions_for_segments): Only adjust off/voff
2282 for increased alignment in PT_LOAD or PT_NOTE segment,
2283 but adjust p_filesz for .tbss too. in PT_LOAD consider
2284 .tbss to have zero memory size.
2285 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2286 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2287 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2288 into PT_TLS segment. Never put SHF_TLS sections in
2289 segments other than PT_TLS or PT_LOAD.
2291 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2294 2002-12-23 DJ Delorie <dj@redhat.com>
2296 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2298 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2300 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2302 2002-12-23 Nick Clifton <nickc@redhat.com>
2304 * archures.c (bfd_arch_get_compatible): Add third parameter
2305 'accept_unknowns'. Only accept unknown format BFDs if
2306 accept_unknowns is true, or if the format is "binary".
2307 * bfd-in2.h: Regenerate.
2309 2002-12-21 Nick Clifton <nickc@redhat.com>
2311 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2312 that subtracted 8 from pc relative relocations.
2314 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2316 * coff-h8300.c: Fix comment typos.
2317 * coffcode.h: Likewise.
2318 * cpu-cris.c: Likewise.
2319 * elf32-vax.c: Likewise.
2320 * genlink.h: Likewise.
2321 * linker.c: Likewise.
2323 * tekhex.c: Likewise.
2324 * vms-misc.c: Likewise.
2326 2002-12-20 DJ Delorie <dj@redhat.com>
2328 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2329 * libbfd.h: Regenerate.
2330 * bfd-in2.h: Regenerate.
2331 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2332 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2334 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2336 * doc/bfdint.texi: Fix typos.
2338 2002-12-20 Paul Eggert <eggert@twinsun.com>
2340 Port to POSIX 1003.1-2001.
2341 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2342 * configure.in (build-warnings): Likewise.
2343 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2344 * aclocal.m4: Regenerate.
2345 * config.in: Regenerate.
2346 * configure: Regenerate.
2348 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2350 * coff-h8300.c: Include libiberty.h.
2351 (h8300_reloc16_extra_cases): Check the hash table creator before
2352 referencing h8300 specific fields. Stash the hash table pointer
2353 in a local var. Comment typo fixes.
2354 (h8300_bfd_link_add_symbols): Likewise.
2356 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2358 * bfd-in2.h: Regenerate.
2360 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2362 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2363 code a little. Comment on dynamic relocs against section symbols.
2365 2002-12-17 Roger Sayle <roger@eyesopen.com>
2367 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2368 the HP compiler's "long long".
2370 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2372 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2373 and R_XSTORMY16_HI16) howto entries.
2374 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2375 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2376 determine the start of the second reloc table.
2378 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2380 * ecofflink.c: Fix the reading of the debugging information
2381 of Tru64/Alpha binaries that are produced by recent Compaq
2383 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2385 (lookup_line): Because of the strange information sometimes
2386 generated by Compaq's recent compilers, change how the FDR
2387 table is searched so that PDRs (procedure descriptors) are
2388 correctly found. Note that this change is really more of a hack;
2389 however, I have included extensive documentation as to why
2390 this is the best solution short of an extensive rewrite or
2392 (fdrtab_lookup): Add comments to explain the algorithm.
2394 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2396 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2397 initializers to match struct declaration.
2399 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2401 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2402 * elf.c (get_program_header_size): Likewise.
2403 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2404 (m32r_elf_generic_reloc): Likewise.
2405 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2406 * elflink.h (elf_bfd_discard_info): Likewise.
2408 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2410 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2411 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2412 DT_RELSZ adjustment, not output section. Avoid writing tags when
2413 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2414 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2415 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2416 DT_RELASZ adjustment, not output section. Avoid writing tags when
2417 unchanged. Adjust DT_RELA.
2418 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2419 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2421 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2423 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2426 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2428 * elfxx-mips.c (struct mips_got_entry): New.
2429 (struct mips_got_info): Added got_entries field.
2430 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2431 (mips_elf_local_got_index, mips_elf_got_page,
2432 mips_elf_got16_entry): Re-implement in terms of new...
2433 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2435 (mips_elf_highest): Warning clean-up.
2436 (mips_elf_create_got_section): Initialize got_entries.
2437 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2439 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2440 GOT_PAGE entries, since we now reuse GOT16 entries.
2442 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2444 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2445 read-only section that lies after .text and before .data to be
2446 written into the output file and included in a_text.
2447 (translate_to_native_sym_flags): If an otherwise unrepresentable
2448 section was merged with .text, convert its symbols to N_TEXT
2450 * libaout.h (aout_section_merge_with_text_p): New macro.
2452 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2454 * bfd-in.h: Comment typo fix. Formatting.
2455 * bfd-in2.h: Regenerate.
2456 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2457 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2458 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2460 2002-12-05 Richard Henderson <rth@redhat.com>
2462 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2463 Only send PCREL21B though the plt. Fix installed reloc type.
2464 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2465 against PCREL22 or PCREL64I; clean up error messages for
2468 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2470 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2472 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2474 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2476 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2478 2002-12-04 H.J. Lu <hjl@gnu.org>
2480 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2481 BFD address when constructing local name.
2483 2002-12-04 Andreas Schwab <schwab@suse.de>
2485 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2487 (elf_m68k_link_hash_table_create): Initialize it.
2488 (elf_m68k_check_relocs): Handle symbols that are forced to be
2489 local due to visibility changes.
2490 (elf_m68k_adjust_dynamic_symbol): Likewise.
2491 (elf_m68k_size_dynamic_sections): Likewise.
2492 (elf_m68k_discard_copies): Likewise.
2493 (elf_m68k_relocate_section): Likewise.
2495 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2497 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2499 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2501 * srec.c (srec_write_symbols): Restore '$' prefix to address
2502 accidentally removed in 2002-04-04 change.
2503 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2505 2002-12-03 Nick Clifton <nickc@redhat.com>
2507 * elf32-ppc.c (apuinfo_list_init): New function.
2508 (apuinfo_list_add): New function: Add a value to the list.
2509 (apuinfo_list_length): New function: Return the number of
2511 (apuinfo_list_element): New function: Return a value on the
2513 (apuinfo_list_finish): New function: Free the resources used
2515 (ppc_elf_begin_write_processing): New function. Scan the
2516 input bfds for apuinfo sections.
2517 (ppc_elf_write_section): New function: Delay the creation of
2518 the contents of an apuinfo section in an output bfd.
2519 (ppc_elf_final_write_processing): New function. Create the
2520 contents of an apuinfo section in an output bfd.
2521 (elf_backend_begin_write_processing): Define.
2522 (elf_backend_final_write_processing): Define.
2523 (elf_backend_write_section): Define.
2525 2002-12-03 Richard Henderson <rth@redhat.com>
2527 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2529 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2531 Fix PR savannah/1417:
2532 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2533 branch if it goes to the start of the deleted region.
2535 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2537 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2538 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2539 bfd_mach_m6812s): Declare.
2541 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2542 (_bfd_m68hc12_elf_set_private_flags): Call it.
2543 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2544 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2545 report microcontroller incompatibilities (HC12 vs HCS12).
2546 (elf_backend_object_p): Update.
2548 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2550 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2551 (enum bfd_boolean, boolean): Delete.
2552 (bfd_boolean): Typedef to an int.
2553 (FALSE, TRUE): Define.
2554 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2555 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2556 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2557 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2558 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2559 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2560 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2561 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2562 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2563 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2564 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2565 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2566 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2567 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2568 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2569 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2570 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2571 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2572 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2573 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2574 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2575 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2576 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2577 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2578 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2579 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2580 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2581 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2582 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2583 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2584 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2585 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2586 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2587 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2588 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2589 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2590 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2591 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2592 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2593 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2594 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2595 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2596 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2597 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2598 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2599 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2600 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2601 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2602 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2603 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2604 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2605 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2606 of bfd_boolean vars with TRUE/FALSE. Formatting.
2607 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2609 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2611 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2612 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2613 with Elf_Internal_Rela.
2614 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2615 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2616 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2617 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2618 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2619 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2620 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2621 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2622 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2623 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2624 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2625 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2627 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2628 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2629 Remove INLINE keyword.
2630 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2631 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2633 (elf_write_relocs): Consolidate REL and RELA code.
2634 (elf_slurp_reloc_table_from_section): Simplify REL code.
2635 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2636 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2637 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2639 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2640 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2641 (elf_link_output_relocs): Likewise.
2642 (elf_reloc_link_order): Likewise.
2643 (elf_finish_pointer_linker_section): Likewise.
2644 (struct elf_link_sort_rela): Remove union.
2645 (elf_link_sort_cmp1): Update to suit.
2646 (elf_link_sort_cmp2): Here too.
2647 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2648 over-allocation for int_rels_per_ext_rel != 1 case.
2649 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2650 * elf32-i386.c: Likewise.
2651 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2652 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2653 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2654 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2655 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2656 elf64-sparc.c, elf64-x86-64.c: Likewise.
2657 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2658 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2659 bfd_elf32_swap_reloc_in.
2661 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2662 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2663 (mips_elf64_swap_reloc_in): Zero r_addend.
2664 (mips_elf64_be_swap_reloc_in): Likewise.
2665 (mips_elf64_slurp_one_reloc_table): Simplify.
2667 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2668 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2669 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2671 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2673 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2674 unresolved debugging relocs in dynamic applications.
2675 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2677 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2679 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2680 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2681 on a relocatable link. Comment typos.
2682 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2683 in the order they are declared. Clear elf_hash_value too.
2684 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2685 eh_info and tls_segment.
2686 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2687 sorted when discarding relocs by turning them into R_*_NONE.
2689 * libbfd.c (warn_deprecated): Comment spelling.
2690 * po/SRC-POTFILES.in: Regenerate.
2692 2002-11-21 Richard Henderson <rth@redhat.com>
2694 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2695 arch's st_other bits when merging visibilities.
2696 (elf_link_output_extsym): Tidy clearing of visibility field.
2698 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2700 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2701 (SWAP_OUT_RELOC_OFFSET): Define.
2703 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2705 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2706 can_refcount is properly extended to the type of
2709 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2711 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2712 (_bfd_mips_elf_relocate_section): Use it.
2714 * elfxx-mips.c (MNAME): New macro.
2715 (_bfd_mips_elf_check_relocs): Use it.
2716 (_bfd_mips_elf_discard_info): Likewise.
2717 (_bfd_mips_elf_final_link): Likewise.
2719 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2721 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2722 rel_hdr.sh_size too.
2724 2002-11-18 Klee Dienes <kdienes@apple.com>
2726 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2727 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2728 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2729 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2730 Add dependencies for bfdwin.c, bfdio.c.
2731 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2732 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2733 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2734 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2735 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2736 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2737 bfd_get_size (moved from libbfd.c and bfd.c).
2738 * bfdwin.c New file. Contains _bfd_window_internal,
2739 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2740 libbfd.c and bfd.c).
2741 * po/SRC-POTFILES.in: Regenerate.
2742 * po/bfd.pot: Regenerate.
2743 * libbfd.h: Regenerate.
2744 * bfd-in2.h: Regenerate.
2745 * aclocal.m4: Regenerate.
2746 * Makefile.in: Regenerate.
2747 * configure: Regenerate.
2749 2002-11-18 Klee Dienes <kdienes@apple.com>
2751 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2753 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2755 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2756 jsr after a short jump.
2757 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2759 2002-11-15 Klee Dienes <kdienes@apple.com>
2761 * pef.c (bfd_pef_convert_architecture): Move declaration of
2762 ARCH_POWERPC and ARCH_M68K to the start of the function.
2764 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2766 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2768 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2770 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2771 For bpo_gregs_section->contents, allocate _raw_size, not
2774 2002-11-13 Klee Dienes <kdienes@apple.com>
2776 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2778 2002-11-13 H.J. Lu <hjl@gnu.org>
2780 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2782 2002-11-13 Klee Dienes <kdienes@apple.com>
2783 Alan Modra <amodra@bigpond.net.au>
2785 * bfd.c (struct bfd_preserve): New.
2786 (bfd_preserve_save): New function.
2787 (bfd_preserve_restore): Ditto.
2788 (bfd_preserve_finish): Ditto.
2789 * bfd-in2.h: Regenerate.
2790 * mach-o.c: Formatting.
2791 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2792 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2793 (bfd_mach_o_core_p): Ditto.
2794 (bfd_mach_o_scan): Pass in mdata.
2795 * mach-o.h (bfd_mach_o_scan): Update prototype.
2796 * pef.c: Formatting.
2797 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2798 (bfd_pef_xlib_object_p): Ditto.
2799 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2800 * pef.h (bfd_pef_scan): Update prototype.
2801 * xsym.c: Formatting, K&R fixes.
2802 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2803 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2804 * xsym.h (bfd_sym_scan): Declare.
2805 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2806 * elfcore.h (elf_core_file_p): Likewise.
2807 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2809 2002-11-12 Nick Clifton <nickc@redhat.com>
2811 * po/da.po: Updated Danish translation.
2813 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2815 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2816 relocatable link too.
2817 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2818 eh_frame and stab sections. Zap deleted relocs.
2819 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2820 (elf_bfd_discard_info): Run for relocatable link too.
2821 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2823 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2824 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2826 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2827 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2828 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2829 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2830 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2831 (struct elf_link_hash_table): Add eh_info.
2832 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2833 (_bfd_elf_discard_section_eh_frame): Update prototype.
2834 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2835 (_bfd_elf_write_section_eh_frame): Likewise.
2836 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2837 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2838 param. Get "hdr_info" from link hash table.
2839 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2840 header section from link hash table. Save header section to elf_tdata.
2841 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2842 header section from link hash table. Don't alloc hdr_info. Clear
2843 hdr_sec instead of setting "strip".
2844 (_bfd_elf_eh_frame_section_offset): Formatting.
2845 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2846 Get header section from link hash table.
2847 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2848 Get header section from link hash table.
2849 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2850 (get_program_header_size): Likewise.
2851 (_bfd_elf_section_offset): Formatting.
2852 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2853 section pointer in link hash table.
2854 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2855 and _bfd_elf_write_section_eh_frame calls. Update comment about
2857 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2858 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2860 * po/SRC-POTFILES.in: Regenerate.
2862 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2863 relocs for discarded FDEs. Remove dead code.
2864 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2865 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2866 Tidy conditions under which stabs are edited. Formatting.
2867 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2868 from discarded relocs.
2869 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2870 section adjustments after testing magic values.
2872 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2874 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2875 references to large plt symbols.
2877 2002-11-12 Klee Dienes <kdienes@apple.com>
2879 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2880 looking for an unused section name.
2882 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2884 * coff-h8300.c: Fix formatting.
2885 * elf32-h8300.c: Likewise.
2886 * reloc16.c: Likewise.
2888 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2890 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2891 section when dynamic section unused; _bfd_strip_section_from_output
2894 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2896 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2899 * dwarf2.c: Revert last change.
2901 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2903 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2904 _bfd_dwarf2_find_nearest_line): Use
2905 bfd_simple_get_relocated_section_contents() instead of
2906 bfd_get_section_contents().
2907 * reloc.c (bfd_perform_relocation): Add sanity check.
2908 * simple.c (simple_get_relocated_section_contents): If the section
2909 does not have any relocs associated with it, just return the
2910 unadjusted contents.
2912 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2914 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2915 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2916 contents, enabling for a non-DSO, for symbols defined in the
2917 program with --export-dynamic.
2919 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2921 * elf64-ppc.c: Comment typo fixes.
2922 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2924 2002-11-07 Nick Clifton <nickc@redhat.com>
2926 * po/da.po: Updated Danish translation.
2928 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2930 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2931 exactly three internal relocs per external reloc. Set reloc_count
2932 to the external reloc count.
2934 2002-11-06 Klee Dienes <kdienes@apple.com>
2936 * coff-stgo32.c (stub_bytes): Mark as const.
2937 Fix comment formatting.
2939 2002-11-06 Klee Dienes <kdienes@apple.com>
2941 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2943 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2944 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2945 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2946 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2947 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2949 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2950 * Makefile.in: Regenerate.
2951 * doc/Makefile.in: Regenerate.
2952 * bfd-in2.h: Regenerate.
2953 * xsym.c: New file. Contains support for the Apple/Metrowerks
2954 xSYM debugging format.
2956 * pef.c: New file. Contains support for the Apple Code Fragment
2957 Manager Preferred Executable Format
2959 * pef-traceback.h: New file. Contains support for parsing PowerPC
2960 traceback tables as used by PEF executables (and perhaps other
2962 * mach-o.c: New file. Contains support for the Mach-O object file
2964 * mach-o.h: New file.
2965 * mach-o-target.c: New file. Declares the mach-o targets
2966 themselves. Included three times by mach-o.c; each time with a
2967 different set of macros set.
2969 2002-11-06 Graeme Peterson <gp@qnx.com>
2971 * Makefile.am: Remove entries for elf32-qnx.[ch].
2972 * Makefile.in: Regenerate.
2973 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2974 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2975 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2976 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2977 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2978 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2979 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2980 * configure: Regenerate.
2981 * elf32-qnx.c: Remove.
2982 * elf32-qnx.h: Remove.
2983 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2984 is_contained_by_filepos, and copy_private_bfd_data_p.
2985 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2986 is_contained_by_filepos, and copy_private_bfd_data_p.
2987 * elf32-i386.c: Remove QNX extended bfd support.
2988 * elf32-ppc.c: Remove QNX extended bfd support.
2989 * elf32-sh.c: Remove QNX extended bfd support.
2990 * elfarm-nabi.c: Remove QNX extended bfd support.
2991 * targets.c: Remove qnx vectors.
2992 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2993 (elf_backend_is_contained_by_filepos): Remove.
2994 (elf_backend_copy_private_bfd_data_p): Remove.
2995 * po/SRC-POTFILES.in: Regenerate.
2997 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2998 Alan Modra <amodra@bigpond.net.au>
3000 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3001 dynamic relocs against section symbols for the output section vma.
3003 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3005 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3006 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3008 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3009 Alan Modra <amodra@bigpond.net.au>
3011 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3012 vectors in target_selvecs.
3013 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3015 (sh-*-netbsdelf*): Likewise.
3016 * configure.in (assocvecs): New variable. Handle assocvecs like
3018 * configure: Regenerate.
3019 * format.c (bfd_check_format_matches): Store bfd_target pointers
3020 in matching_vector instead of target names. Select first target
3021 from bfd_associated_vector that matches a list of ambiguous targets.
3022 * targets.c (_bfd_associated_vector): New array.
3023 (bfd_associated_vector): New variable.
3024 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3025 * libbfd-in.h (bfd_associated_vector): Declare.
3026 * libbfd.h: Regenerate.
3028 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3030 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3031 non-NULL before dereferencing.
3033 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3035 * vms.c (vms_object_p): Restore the start address when returning
3038 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3039 Hans-Peter Nilsson <hp@axis.com>
3041 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3042 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3043 Set up a larger symshndxbuf, and write it out. Free it on
3044 exit rather than freeing symbuf twice. Correct section index
3045 on output section symbol loop.
3046 (elf_link_output_sym): Accumulate symbol extension section
3047 indices, reallocating symshndxbuf rather than writing it out.
3048 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3049 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3050 Use bfd_zalloc to clear i_shdrp[0] too.
3052 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3054 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3055 _raw_size of cranges section if _cooked_size not yet set.
3057 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3059 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3060 for bfd_elf32_swap_symbol_out.
3062 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3064 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3065 signed and unsigned in comparison.
3067 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3069 * coffcode.h: Remove extraneous '\'.
3071 2002-10-28 H.J. Lu <hjl@gnu.org>
3073 * Makefile.am (targets.lo): Depend on Makefile instead of
3075 (archures.lo): Likewise.
3076 * Makefile.in: Regenerated.
3078 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3080 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3081 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3084 2002-10-25 Jim Wilson <wilson@redhat.com>
3086 * elf64-sh64.c (sh_elf64_relocate_section): Call
3087 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3088 of SHF_MERGE section.
3090 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3092 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3094 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3096 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3097 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3099 (NAME(aout,final_link)): Cast enum used in assignment.
3100 (aout_link_write_symbols): Cast enums in comparisons, int values to
3101 boolean, enums in assignments to int.
3102 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3103 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3105 (aout_link_reloc_link_order): Cast enum to int in assignment.
3106 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3108 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3110 * bfd-in2.h (bfd_set_section_vma): Likewise.
3111 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3112 * binary.c (bfd_alloc): Cast enum to long.
3113 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3114 * dwarf2.c (read_abbrevs): Add casts to enum types.
3115 (read_attribute_value): Likewise.
3116 (arange_add): Cast result of bfd_zalloc call.
3117 (comp_unit_contains_address): Return true and false.
3118 (comp_unit_find_nearest_line): Cast return to boolean.
3119 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3120 * gen-aout.c: define macro '_' if not defined.
3121 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3122 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3123 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3124 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3125 (bfd_generic_is_local_label_name): Cast return to boolean.
3126 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3127 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3128 struct bfd_hash_entry *.
3129 (_bfd_generic_link_hash_newfunc): likewise.
3130 (_bfd_generic_final_link): Cast enum to unsigned int.
3131 * merge.c (sec_merge_emit): Cast return to boolean.
3132 (merge_strings): Add casts to const unsigned char *.
3133 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3134 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3135 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3136 struct bfd_hash_entry *.
3137 (bfd_set_section_content): Add cast to PTR in comparison.
3138 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3139 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3140 simple_dummy_unattached_reloc,
3141 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3142 function definitions.
3143 * srec.c (S3Forced): Initialize to false.
3144 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3145 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3146 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3147 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3148 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3151 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3153 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3154 relocs into shared lib non-allocated reloc sections.
3156 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3158 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3159 sorted even when given an out-of-order line sequence.
3160 (lookup_address_in_line_info_table): When an exact VMA match is
3161 not found, return line information with the closest VMA.
3163 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3165 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3166 HPUX 11.00 patch PHSS_26559.
3168 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3170 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3171 the options section into a separate section unless IRIX 6
3172 compatibility is enabled.
3174 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3176 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3178 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3179 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3181 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3182 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3184 2002-10-21 Graeme Peterson <gp@qnx.com>
3186 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3188 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3190 * targets.c (bfd_target_list): Don't return the default target twice.
3192 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3194 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3195 perror with bfd_perror.
3197 2002-10-19 H.J. Lu <hjl@gnu.org>
3199 * elflink.h (elf_link_add_object_symbols): Correctly handle
3200 DT_RPATH and DT_RUNPATH.
3202 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3204 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3206 2002-10-17 Denis Chertykov <denisc@overta.ru>
3208 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3211 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3213 * elfxx-target.h (USE_REL): Don't define as 1.
3214 * elf32-arm.h (USE_REL): Provide a default define of 0.
3215 Use #if rather than #ifdef when testing USE_REL.
3216 * elf32-m32r.c: Likewise.
3218 * elf32-arc.c (USE_REL): Define as 1.
3219 * elf32-d10v.c (USE_REL): Likewise.
3220 * elf32-m32r.c (USE_REL): Likewise.
3221 * elf32-m68hc11.c (USE_REL): Likewise.
3222 * elf32-m68hc12.c (USE_REL): Likewise.
3223 * elf32-or32.c (USE_REL): Likewise.
3224 * elfarm-nabi.c (USE_REL): Likewise.
3226 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3228 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3229 (s390x-*-linux*): Add targ_selvecs.
3231 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3233 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3234 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3235 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3236 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3237 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3238 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3239 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3240 (SOURCE_HFILES): Add elf32-qnx.h.
3241 (BUILD_HFILES): Add bfdver.h.
3243 * Makefile.in: Regenerate.
3244 * configure.in Update bfd vector dependencies.
3245 * configure: Regenerate.
3246 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3247 * elf32-i386qnx.c: Likewise.
3248 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3249 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3250 * elf32-sh-lin.c: Likewise.
3251 * elf32-shqnx.c: Likewise.
3252 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3253 * elf32-sh64-nbsd.c: Likewise.
3254 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3255 * elf64-sh64-nbsd.c: Likewise.
3256 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3257 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3258 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3259 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3260 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3261 (elf_backend_is_contained_by_filepos): Likewise.
3262 (elf_backend_copy_private_bfd_data_p): Likewise.
3263 Globalize and move functions to..
3264 * elf32-qnx.c: ..here. New file.
3265 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3266 emit target vectors when INCLUDE_SHMEDIA.
3267 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3269 * elf64-sh64.c: Remove ELF_ARCH test.
3270 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3271 * po/BLD-POTFILES.in: Regenerate.
3272 * po/SRC-POTFILES.in: Regenerate.
3274 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3276 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3277 loaded with --just-symbols.
3279 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3280 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3281 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3282 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3284 2002-10-15 Richard Henderson <rth@redhat.com>
3286 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3287 (BFD64_BACKENDS_CFILES): Likewise.
3288 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3289 * elf64-alpha-fbsd.c: Remove file, move code ...
3290 * elf64-alpha.c: ... here.
3291 * Makefile.in, configure: Rebuild.
3293 2002-10-14 Richard Henderson <rth@redhat.com>
3295 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3298 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3300 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3301 datalabel_got_offset with union of datalabel_got
3302 offset and refcount.
3303 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3304 (allocate_dynrelocs): Delete unnecessary code for
3305 STT_DATALABEL type. Create entry in got for
3306 datalabel version of symbol if datalabel_got.refcount > 0.
3307 (sh_elf_relocate_section): Use datalabel_got union.
3308 (sh_elf_gc_sweep_hook): Pull common code to initialize
3309 h and eh out of switch statement. Declare seen_stt_datalabel.
3310 Initialize it. Decrement datalabel_got.refcount for
3311 got relocs when seen_stt_datalabel is true.
3312 Decrement local_got_refcounts entry for datalabel got relocs
3314 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3315 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3316 Initialize it. When seen_stt_datalabel is true, increment
3317 datalabel_got refcount rather than got.refcount.
3318 (sh_elf_finish_dynamic_symbol): Create relocs to
3319 initialize got entry for datalabel version of symbol.
3321 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3323 * Makefile.am: Run "make dep-am".
3324 (BFD_H_FILES): Remove version.h.
3325 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3326 * version.h: ..to here.
3327 * configure.in (bfd_version_date): Remove.
3328 (AC_OUTPUT): Make bfdver.h from version.h.
3329 * bfd.c: #include "bfdver.h".
3330 * vms-hdr.c: Likewise.
3331 * Makefile.in: Regenerate.
3332 * bfd-in2.h: Regenerate.
3333 * configure: Regenerate.
3334 * po/SRC-POTFILES.in: Regenerate.
3336 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3338 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3339 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3340 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3341 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3342 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3343 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3344 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3345 bfd_mach_ip2022, bfd_mach_ip2022ext,
3346 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3347 * bfd-in2.h: Regenerate.
3349 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3351 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3352 endian vector to targ_selvecs.
3354 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3356 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3357 save_addend argument. Don't apply the 32-bit mask to a
3358 GPREL32 value if it's to be used in another relocation. Don't
3359 use forced-check computation of local_p to decide whether to
3360 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3361 of the addend of a non-in-place GPREL16 relocation.
3362 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3363 mips_elf_calculate_relocation().
3365 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3367 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3368 with symbols in other sections if we relaxed something; the sections
3369 output offsets must be re-computed before.
3371 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3373 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3374 handling to use Elf_Internal_Sym.
3375 (m68hc11_elf_relax_delete_bytes): Likewise.
3377 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3379 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3380 sh_elf_object_p, dtpoff_base): New functions.
3381 (sh_elf_howto_table): Add TLS relocs.
3382 (sh_reloc_map): Likewise.
3383 (sh_elf_info_to_howto): Support TLS relocs.
3384 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3385 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3387 (sh_elf_obj_tdata): New.
3388 (elf_sh_link_hash_table): Add tls_ldm_got.
3389 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3390 (allocate_dynrelocs): Support TLS relocs.
3391 (sh_elf_size_dynamic_sections): Likewise.
3392 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3393 .rela.got section when found already. Return false after printing
3394 error about unresolvable relocation.
3395 (sh_elf_gc_sweep_hook): Support TLS relocs.
3396 (sh_elf_check_relocs): Likewise.
3397 (sh_elf_finish_dynamic_symbol): Likewise.
3398 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3399 * reloc.c: Add SH TLS relocs.
3400 * bfd-in2.h, libbfd.h: Regenerate.
3402 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3404 * Makefile.in: Regenerated.
3406 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3408 * Makefile.am: Run dep-am.
3409 (BFD_H_DEP): Add simple.c and linker.c.
3410 (BFD32_LIBS): Add simple.lo.
3411 (BFD32_LIBS_CFILES): Add simple.c.
3412 * Makefile.in: Regenerated.
3413 * bfd-in2.h: Regenerated.
3414 * simple.c: New file.
3416 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3418 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3419 (record_thumb_to_arm_glue): Likewise.
3420 * ecoff.c (ecoff_link_add_externals): Likewise.
3421 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3422 (record_thumb_to_arm_glue): Likewise.
3423 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3424 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3425 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3426 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3427 * elf64-ppc.c (func_desc_adjust): Likewise.
3428 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3429 (sh64_elf64_create_dynamic_sections): Likewise.
3430 * elflink.c (_bfd_elf_create_got_section): Likewise.
3431 (_bfd_elf_create_dynamic_sections): Likewise.
3432 (_bfd_elf_create_linker_section): Likewise.
3433 * elflink.h (elf_add_default_symbol): Likewise.
3434 (elf_link_create_dynamic_sections): Likewise.
3435 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3436 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3437 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3438 (_bfd_mips_elf_add_symbol_hook): Likewise.
3439 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3440 * linker.c (generic_link_add_symbol_list): Likewise.
3441 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3443 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3445 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3446 completely removed. Correct local sym adjustment.
3448 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3450 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3451 Correct mistake in calculation of address of .got.
3452 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3453 elf_sh64_pic_plt_entry_le): Likewise.
3455 2002-10-09 Richard Shann <richard.shann@superh.com>
3456 Stephen Clarke <stephen.clarke@superh.com>
3458 * Makefile.am: Add entries for elf32-sh64-lin.c and
3459 elf64-sh64-lin.c. Regenerate.
3460 * Makefile.in: Regenerate.
3461 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3462 to use sh64 vectors rather than sh vectors.
3463 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3464 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3465 * configure: Regenerate.
3466 * elf32-sh64-lin.c: New file.
3467 * elf64-sh64-lin.c: New file.
3468 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3469 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3471 2002-10-08 H.J. Lu <hjl@gnu.org>
3473 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3474 IE->LE transition for R_386_TLS_IE.
3476 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3478 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3480 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3482 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3485 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3487 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3490 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3492 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3494 * opncls.c: Formatting.
3495 (_bfd_new_bfd): Use a smaller section hash table.
3497 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3499 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3500 of the other two relocations packed with a REL32 to NONE.
3502 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3504 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3505 (sh_elf_link_hash_newfunc): Initialize it.
3506 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3507 to got.refcount for symbols that are forced local or when
3508 we have direct got refs.
3509 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3510 to correctly adjust got.refcount and plt.refcount.
3511 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3512 (sh_elf_check_relocs): Increment gotplt_refcount.
3514 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3516 * elf32-i386.c (elf_i386_relocate_section): Fix
3517 movl foo@indntpoff, %eax IE->LE transition.
3519 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3521 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3522 sequence and its transitions.
3524 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3526 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3527 to st_value + addend in non-code sections.
3528 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3529 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3531 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3532 Ken Raeburn <raeburn@cygnus.com>
3533 Aldy Hernandez <aldyh@redhat.com>
3534 Eric Christopher <echristo@redhat.com>
3535 Richard Sandiford <rsandifo@redhat.com>
3537 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3538 (bfd_mach_mips5500): New.
3539 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3540 (arch_info_struct): Add corresponding entries here.
3541 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3542 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3543 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3544 bfd_mach_mips5400 and bfd_mach_mips5500.
3545 (_bfd_mips_elf_mach_extends_p): New function.
3546 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3547 the EF_MIPS_MACH flags.
3548 * bfd-in2.h: Regenerate.
3550 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3552 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3555 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3557 * elf.c (map_sections_to_segments): Correct test for start of
3558 writable section in the same page as end of read-only section.
3560 2002-09-27 Matt Thomas <matt@3am-software.com>
3562 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3563 local_got_refcounts usage. Remove allocation of got slot.
3564 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3565 Remove de-allocation of got slot.
3566 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3567 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3568 sections to be GC'ed.
3569 (elf_vax_instantiate_got_entries): New function.
3570 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3571 tests that are now handled by elf_vax_instantiate_got_entries.
3572 Assert GOT entry falls within .got section size. Remove redundant
3573 comparisions. Fix comments.
3575 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3577 * reloc.c: Add x86-64 TLS relocs.
3578 * bfd-in2.h, libbfd.h: Rebuilt.
3579 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3580 relocs. Add TLS relocs.
3581 (x86_64_reloc_map): Add TLS relocs.
3582 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3583 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3584 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3585 (elf64_x86_64_hash_entry): Define.
3586 (struct elf64_x86_64_obj_tdata): New.
3587 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3588 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3589 (link_hash_newfunc): Initialize tls_type.
3590 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3591 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3592 (elf64_x86_64_mkobject): New.
3593 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3594 (elf64_x86_64_tls_transition): New.
3595 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3597 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3598 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3599 (elf64_x86_64_size_dynamic_sections): Likewise.
3600 (dtpoff_base, tpoff): New.
3601 (elf64_x86_64_relocate_section): Handle TLS relocs.
3602 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3604 (bfd_elf64_mkobject): Define.
3606 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3607 DF_STATIC_TLS if shared.
3609 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3611 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3612 empty relocation sections.
3614 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3616 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3617 (ppc64_elf_build_stubs): Build them here instead.
3619 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3621 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3622 addend into r_addend, not *r_offset.
3623 (elf32_sparc_finish_dynamic_symbol): Likewise.
3624 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3625 R_SPARC_RELATIVE's r_offset.
3627 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3629 * dwarf2.c (decode_line_info): Update to correctly decode
3630 the (non-standard DWARF2) out-of-order address sequences
3631 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3633 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3635 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3637 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3639 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3640 for discarded FDEs. Remove redundant assignment.
3641 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3643 2002-09-22 H.J. Lu <hjl@gnu.org>
3645 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3646 the relocation count between different .reloc sections.
3648 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3650 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3651 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3652 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3655 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3656 unsigned. Move "symcount" assignment out of loop.
3657 * Makefile.am: Run "make dep-am".
3658 * Makefile.in: Regenerate.
3659 * configure: Regenerate.
3660 * po/SRC-POTFILES.in: Regnerate.
3662 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3664 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3665 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3668 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3670 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3671 even if generating R_PPC_RELATIVE reloc.
3672 (ppc_elf_relocate_section): Make sure relocation is performed
3673 if skip == -2. Clear memory at r_offset when creating dynamic
3676 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3678 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3679 BFD_RELOC_386_TLS_GOTIE): Add.
3680 * bfd-in2.h, libbfd.h: Rebuilt.
3681 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3682 and R_386_TLS_GOTIE.
3683 (elf_i386_reloc_type_lookup): Handle it.
3684 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3685 char instead of enum, change GOT_* into defines.
3686 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3687 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3688 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3689 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3690 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3691 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3692 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3693 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3694 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3695 tls_type is GOT_TLS_IE_BOTH.
3696 (elf_i386_size_dynamic_sections): Likewise.
3697 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3698 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3699 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3700 all 4 GOT_TLS_* TLS types.
3702 2002-09-19 Nick Clifton <nickc@redhat.com>
3704 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3705 follow indirect links.
3707 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3709 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3710 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3712 (ecoff_swap_sym_in) <iss>: Likewise.
3713 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3714 ECOFF information: 'ioptMax' refers to the actual *size*
3715 of the optimization symtab, not the number of entries.
3717 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3719 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3720 ELF_LINK_HASH_NEEDS_PLT logic.
3722 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3724 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3725 correct relocation count.
3727 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3729 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3730 * bfd.c (struct _bfd): Add dynsymcount.
3731 * bfd-in2.h: Regenerated.
3732 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3734 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3737 2002-09-17 Stan Cox <scox@redhat.com>
3739 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3740 (mips_elf64_final_gp): Don't make up gp value.
3741 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3742 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3743 .MIPS.options/.options section.
3745 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3747 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3748 It is benign for FreeBSD < 4.1. Minor reformatting.
3749 * elf64-alpha-fbsd.c: Likewise.
3751 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3753 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3756 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3758 * elf64-alpha.c (alpha_elf_size_info): Make static.
3760 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3762 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3763 * cpu-tic4x.c: Ditto.
3765 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3767 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3770 2002-09-16 Bruno Haible <bruno@clisp.org>
3772 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3773 by a target variant implementation.
3774 * elf64-alpha.c: Likewise.
3775 * elf32-i386-fbsd.c: New file.
3776 * elf64-alpha-fbsd.c: New file.
3777 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3778 bfd_elf64_alpha_freebsd_vec.
3779 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3780 bfd_elf64_alpha_freebsd_vec.
3781 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3782 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3783 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3784 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3785 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3786 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3787 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3789 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3791 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3793 (elf_i386_relocate_section): Return false after printing error about
3794 unresolvable relocation.
3796 2002-09-12 Nick Clifton <nickc@redhat.com>
3798 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3801 2002-09-11 Jeffrey Law <law@redhat.com>
3803 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3805 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3807 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3808 line_ptr before deciding we've found a symbol.
3810 2002-09-11 Nick Clifton <nickc@redhat.com>
3812 * po/da.po: New Danish translation file.
3813 * configure.in (LINGUAS): Add 'da'.
3814 * configure: Regenerate.
3816 2002-09-10 Michael Snyder <msnyder@redhat.com>
3818 * irix-core.c (do_sections, do_sections64): New functions.
3819 (irix_core_core_file_p): Call new functions do_sections,
3820 do_sections64, depending on corefile (32-bit or 64-bit).
3822 2002-09-09 Richard Henderson <rth@redhat.com>
3824 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3825 and PCREL21F like PCREL21B.
3827 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3829 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3832 2002-09-02 Nick Clifton <nickc@redhat.com>
3834 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3835 names instead of cryptically overloaded bfd_reloc error
3837 (v850_elf_relocate_section): Likewise.
3838 (v850_elf_relax_section): Replace caching of external symbols
3839 with caching of internal symbols obtained from calling
3840 bfd_elf_get_elf_syms().
3841 Fixup problems with freeing cached allocated memory blocks.
3843 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3845 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3846 (bfd_pj_arch): Use bfd_default_scan.
3847 * cpu-v850.c (scan): Remove.
3848 (N): Use bfd_default_scan.
3849 * cpu-z8k.c (scan_mach): Remove.
3850 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3851 first. Use bfd_default_scan.
3853 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3855 (ecoff_get_magic): Likewise.
3856 * elf32-v850.c (v850_elf_object_p): Likewise.
3857 (v850_elf_final_write_processing): Likewise.
3858 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3859 (MY(write_object_contents)): Likewise.
3860 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3861 * coffcode.h (coff_write_object_contents): Likewise.
3862 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3863 Remove unnecessary "machine" assignments.
3864 (coff_write_relocs): Test for the absolute section sym by testing
3867 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3868 and bfd_mach_i386_i386_intel_syntax.
3869 * pdp11.c (NAME(aout,machine_type)): Likewise.
3871 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3873 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3874 * bfd-in2.h (align_power): Likewise.
3876 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3878 * Makefile.am: Run "make dep-am".
3879 * Makefile.in: Regenerate.
3881 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3882 * cpu-powerpc.c (powerpc_compatible): Likewise.
3883 * cpu-rs6000.c (rs6000_compatible): Likewise.
3885 2002-08-28 Catherine Moore <clm@redhat.com>
3887 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3888 (v850-elf-reloc): Don't resolve pc relative relocs.
3889 (v850_elf_ignore_reloc): New routine.
3890 (v850_elf_final_link_relocate): Handle new relocs.
3891 (v850_elf_relax_delete_bytes ): New routine.
3892 (v850_elf_relax_section): New routine.
3893 (bfd_elf32_bfd_relax_section): Define.
3894 (HOWTO): New entries for new relocs.
3895 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3896 (BFD_RELOC_V850_LONGJUMP): New reloc.
3897 (BFD_RELOC_V850_ALIGN): New reloc.
3898 * archures.c: Remove redundant v850ea architecture.
3899 * cpu-v850.c: Remove redundant v850ea support.
3900 * libbfd.h: Regenerate.
3901 * bfd-in2.h: Regenerated.
3903 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3905 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3906 * configure.in: Add tic4x_coff vector files.
3907 * configure: Regenerate.
3908 * Makefile.am: Add tic4x target.
3909 * Makefile.in: Regenerate.
3911 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3913 * archures.c: Add the BFD arch type tic4x.
3914 * bfd-in.h: Add BFD_IN_MEMORY flag.
3915 * coff-tic4x.c: New file.
3916 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3917 * cpu-tic4x.c: New file.
3918 * targets.c: Added tic4x- in list of xvecs.
3919 * ticoff.h: New file.
3920 * bfd-in2.h: Regenerate.
3922 2002-08-27 Adam Nemet <anemet@lnxw.com>
3924 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3925 bit of DT_INIT and DT_FINI for Thumb functions.
3927 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3929 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3931 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3933 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3935 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3937 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3938 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3940 (struct elf_sh_pcrel_relocs_copied): Removed.
3941 (struct elf_sh_dyn_relocs): New.
3942 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3943 field with dyn_relocs.
3944 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3945 sections and sym_sec.
3946 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3947 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3948 (sh_elf_create_dynamic_sections): Use create_got_section instead
3949 of _bfd_elf_create_got_section.
3950 (sh_elf_check_relocs): Likewise.
3951 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3953 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3954 sh_elf_relocate_section, sh_elf_check_relocs,
3955 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3957 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3958 dynamic relocations and avoiding the copy relocation when we
3959 didn't find any dynamic relocations in the section which has
3960 contents or is read-only.
3961 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3962 (sh_elf_size_dynamic_sections): Don't reset the size of
3963 .rela.got section even if dynamic_sections_created flag is off.
3964 Don't use sh_elf_discard_copies. Scan all input bfd and use
3965 allocate_dynrelocs. Call readonly_dynrelocs to determine
3966 whether we need DT_TEXTREL.
3967 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3968 whether the symbol was never referred to.
3969 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3970 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3971 (sh_elf_check_relocs): Call create_got_section if the short-cut
3972 to .got is null. Increment reference counters only instead of
3973 allocating space on dynamic sections here. Don't conditionalize
3974 uninitialized got.offset value when marking the symbol as a
3975 global offset table entry. Keep relocations for symbols satisfied
3976 by a dynamic library to avoid copy relocations for the symbol.
3977 Set dynobj field of an elf hash table if needed.
3978 (sh_elf_finish_dynamic_sections): Handle null section pointer
3980 (elf_backend_copy_indirect_symbol): Defined.
3981 (elf_backend_can_refcount): Defined.
3983 2002-08-23 Nick Clifton <nickc@redhat.com>
3985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3986 previous change. Add comment explaining why.
3988 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3990 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3991 contents of .got.plt[2] to tr0, not address of .got.plt.
3992 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3993 patching absolute plt entry. For shmedia plt entry, set bottom bit
3994 of branch to plt0 as this is a branch to an shmedia instruction.
3995 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3996 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3997 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3999 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4000 patching absolute plt entry. For shmedia plt entry, branch to
4001 plt0 is now ptrel, so use relative offset. Set bottom bit of
4002 branch target as it is a branch to an shmedia instruction.
4004 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4005 Richard Shann <richard.shann@superh.com>
4007 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4008 value if .init is an SHmedia function. Similarly for DT_FINI.
4009 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4011 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4013 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4015 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4017 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4019 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4020 byte read when reading the return address register column.
4022 2002-08-22 Nick Clifton <nickc@redhat.com>
4024 * config.bfd: Add powepc64-*-*bsd* target.
4026 2002-08-22 Graeme Peterson <gp@qnx.com>
4028 * Makefile.am: Add entries for elf32-shqnx.c
4029 * Makefile.in: Regenerate.
4030 * config.bfd: Add support sh-*-nto* target.
4031 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4032 * configure: Regenerate.
4033 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4034 * elf32-sh.c: Do not include elf32-target.h if
4035 ELF32_SH_C_INCLUDED is defined.
4036 * elf32-shqnx.c: New file: Support for QNX.
4037 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4039 2002-08-22 Nick Clifton <nickc@redhat.com>
4041 * po/tr.po: Updated Turkish translation.
4043 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4044 symbols are not read.
4046 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4048 * elf32-m68hc11.c: Formatting fixes.
4049 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4050 * elf32-m68hc12.c: Formatting fixes.
4051 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4053 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4055 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4057 (pmac_xcoff_vec): Likewise.
4058 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4059 (aix5coff64_vec): Likewise.
4061 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4063 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4064 param to elf_backend_copy_indirect_symbol.
4065 (_bfd_elf_link_hash_copy_indirect): Likewise.
4066 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4067 calls to copy_indirect_symbol.
4068 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4069 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4070 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4071 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4072 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4073 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4074 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4075 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4076 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4077 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4078 test refcounts for "used" values.
4080 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4082 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4083 argument declaration.
4085 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4087 * archures.c (bfd_mach_ppc_e500): Added.
4088 * bfd-in2.h: Rebuilt.
4089 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4091 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4093 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4095 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4097 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4100 2002-08-17 Stan Cox <scox@redhat.com>
4102 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4103 IRIX 6 segment layout for NEWABI.
4105 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4107 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4108 symbols when looking for section referred to by a relocation.
4109 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4111 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4113 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4115 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4117 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4118 missing check for whether the symbol is referenced by DSO before
4119 unexporting it as an unneeded dynamic symbol.
4121 2002-08-14 H.J. Lu <hjl@gnu.org>
4123 * libbfd.h: Regenerate.
4125 2002-08-14 H.J. Lu <hjl@gnu.org>
4127 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4129 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4131 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4133 (m68hc11_direct_relax): New to define table of relaxable instructions.
4134 (find_relaxable_insn): New, find a relaxable insn.
4135 (compare_reloc): New to compare two relocs.
4136 (m68hc11_elf_relax_section): New, relax text sections.
4137 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4138 (elf32_m68hc11_check_relocs): New function for GC support.
4139 (elf32_m68hc11_relocate_section): New function for GC support.
4140 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4141 (elf_backend_check_relocs): Likewise.
4142 (elf_backend_relocate_section): Likewise.
4144 2002-08-13 H.J. Lu <hjl@gnu.org>
4146 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4147 definitions in shared objects when checking symbol with
4150 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4152 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4153 (elf32_m68hc11_gc_sweep_hook): Likewise.
4154 (elf_backend_gc_mark_hook): Define for GC section support.
4155 (elf_backend_gc_sweep_hook): Likewise.
4156 (elf_backend_can_gc_sections): Likewise.
4158 * elf32-m68hc12.c: Likewise.
4160 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4162 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4163 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4164 (_bfd_m68hc11_elf_set_private_flags): New function.
4165 Use them to set/check/print ELF flags specific to 68HC11.
4167 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4168 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4169 (_bfd_m68hc12_elf_set_private_flags): New function.
4170 Use them to set/check/print ELF flags specific to 68HC12.
4172 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4174 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4175 fix masks for PC-rel relocs.
4176 (m68hc11_elf_ignore_reloc): New function.
4178 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4179 68HC12 banked addressing relocs.
4180 (m68hc12_phys_addr): New to compute physical address of banked memory.
4181 (m68hc12_phys_page): Likewise for page.
4182 (m68hc12_addr_is_banked): New to see if address is in banked area.
4183 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4185 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4187 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4188 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4189 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4190 * bfd-in2.h: Regenerate.
4192 2002-08-12 H.J. Lu <hjl@gnu.org>
4194 * elflink.h (elf_add_default_symbol): Preserve section across
4197 2002-08-09 Graeme Peterson <gp@qnx.com>
4199 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4200 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4201 * Makefile.in: Regenerate.
4202 * config.bfd: Add support for powerpc{le}-*-nto targets.
4203 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4204 * configure: Regenerate.
4205 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4206 common file "elf32-qnx.h", and now include that file.
4207 * elf32-qnx.h: New file: QNX specific common elf backend.
4208 * elf32-ppc.c: Do not include elf32-target.h if
4209 ELF32_PPC_C_INCLUDED is defined.
4210 * elf32-ppcqnx.c: New file: Support for QNX.
4211 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4212 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4214 2002-08-09 Nick Clifton <nickc@redhat.com>
4216 * po/sv.po: Updated Swedish translation.
4218 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4220 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4221 g->global_gotsym is NULL.
4223 2002-08-08 H.J. Lu <hjl@gnu.org>
4225 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4226 overrides an indirect versioned symbol.
4228 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4230 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4231 for R_386_TLS_TPOFF32 relocs against symndx 0.
4233 2002-08-07 H.J. Lu <hjl@gnu.org>
4235 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4236 with undefined version if needed.
4237 (elf_link_assign_sym_version): Match a default symbol with a
4238 version without definition. No need to hide the default
4239 definition separately.
4241 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4243 * elflink.h (elf_link_output_extsym): Don't output symbols from
4244 SEC_EXCLUDE sections.
4246 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4248 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4250 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4253 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4255 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4258 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4260 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4262 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4264 * elf32-mips.c (mips_reloc_map): Fix typo.
4266 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4268 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4270 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4272 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4274 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4276 * libxcoff.h: Use PARAMS on function declarations.
4277 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4278 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4280 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4282 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4284 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4286 * coff-rs6000.c: Formatting fixes.
4287 (xcoff_calculate_relocation): Use PARAMS in declaration.
4288 (xcoff_complain_overflow): Likewise.
4289 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4290 (bfd_xcoff_backend_data): Remove useless comments.
4291 (rs6000coff_vec): Likewise.
4292 (bfd_pmac_xcoff_backend_data): Likewise.
4293 (pmac_xcoff_vec): Likewise.
4295 * coff64-rs6000.c: Formatting fixes.
4296 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4297 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4298 (bfd_xcoff_backend_data): Remove useless comments.
4299 (rs6000coff64_vec): Likewise.
4300 (bfd_xcoff_aix5_backend_data): Likewise.
4301 (aix5coff64_vec): Likewise.
4303 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4305 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4306 mask entries. Use complain_overflow_dont for R_REF.
4307 (xcoff_reloc_type_ba): Revert last change.
4308 (xcoff_reloc_type_br): Likewise.
4309 (xcoff_reloc_type_crel): Likewise.
4310 (xcoff_ppc_relocate_section): Likewise.
4311 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4312 (xcoff64_ppc_relocate_section): Likewise.
4313 (xcoff64_howto_table): Revert some of last change to mask entries.
4314 Use complain_overflow_dont for R_REF.
4316 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4317 relocs with bitsize == 16 have size = 1.
4318 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4319 (xcoff_reloc_type_br): Likewise.
4320 (xcoff_reloc_type_crel): Likewise.
4321 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4322 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4323 dst_mask adjustment.
4324 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4325 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4326 bitsize == 16 have size = 1.
4328 2002-08-01 Denis Chertykov <denisc@overta.ru>
4330 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4331 (struct misc): New field isymbuf. All free_* fields removed.
4332 (symbol_value): Pass in internal syms. No need to swap syms in.
4333 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4334 possibly cached info.
4335 (tidyup_after_error): Removed.
4336 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4337 misc. Use new field.
4338 (adjust_all_relocations): Use internal syms. No need to swap syms
4340 (add_page_insn): Don't use removed fields of struct misc.
4342 2002-08-01 Nick Clifton <nickc@redhat.com>
4344 * elf32-arm.h: Revert previous delta.
4346 2002-08-01 Nick Clifton <nickc@redhat.com>
4348 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4349 * configure: Regenerate.
4351 2002-07-31 H.J. Lu <hjl@gnu.org>
4353 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4356 2002-07-31 H.J. Lu <hjl@gnu.org>
4358 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4361 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4363 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4364 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4366 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4368 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4369 There is no 8 byte relocation type for this architecture.
4370 (do_ns32k_reloc): Use bfd_vma instead of native types.
4371 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4373 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4374 rely on generic code to do that.
4375 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4376 to all table entries.
4377 (_bfd_ns32k_relocate_contents): put_data returns void.
4378 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4379 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4382 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4384 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4385 archive object is target dependant.
4387 2002-07-31 Adam Nemet <anemet@lnxw.com>
4389 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4390 (THUMB_PLT_ENTRY_SIZE): New macro.
4391 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4392 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4394 (elf32_arm_plt_entry): Likewise.
4395 (elf_backend_plt_header_size): Likewise.
4396 (elf32_thumb_plt0_entry): New global.
4397 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4399 (elf32_thumb_plt_entry): New global.
4400 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4401 Thumb entries. Set the bottom bit of the corresponding GOT entry
4402 for a Thumb PLT entry.
4403 (struct elf32_arm_plt_entry_info): New structure.
4404 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4406 (elf32_arm_link_hash_newfunc): Initialize new member.
4407 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4408 relocations against the PLT.
4409 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4410 first_rel_type if this is the first time we encounter the symbol.
4411 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4412 Determine if relocation needs a PLT entry. Set first_rel_type if
4413 this is the first time we encounter the symbol
4414 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4416 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4417 (elf32_arm_create_dynamic_sections): New function. Create the
4419 (elf_backend_create_dynamic_sections): Call it.
4421 2002-07-31 Nick Clifton <nickc@redhat.com>
4423 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4424 'alternative' in order to avoid shadowing global symbol of the
4426 * bfd-in2.h: Regenerate.
4427 * libbfd.h: Regenerate.
4428 * libcoff.h: Regenerate.
4430 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4432 * Makefile.am: Add n32 ABI support.
4433 * Makefile.in: Regenerate.
4434 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4435 bit vectors for mips*-*-linux targets as optional.
4436 * configure.in: Add n32 ABI vectors.
4437 * configure: Regenerate.
4438 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4439 * elfn32-mips.c: New file, n32 ABI support.
4440 * targets.c: Add n32 ABI vectors.
4442 2002-07-30 Graeme Peterson <gp@qnx.com>
4444 * elfarmqnx-nabi.c: New file: Support for QNX.
4445 * config.bfd: Add support for arm-*-nto target.
4446 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4447 * configure: Regenerate.
4448 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4449 * Makefile.in: Regenerate.
4450 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4451 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4452 * elfarm-nabi.c: Do not include elf32-arm.h if
4453 ELFARM_NABI_C_INCLUDED is defined.
4454 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4456 2002-07-30 Nick Clifton <nickc@redhat.com>
4458 * po/sv.po: Updated Swedish translation.
4460 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4462 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4464 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4466 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4467 * archive.c (bfd_generic_archive_p): Likewise.
4468 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4469 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4470 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4471 (xcoff64_archive_p): Likewise.
4472 (xcoff64_openr_next_archived_file): Likewise.
4473 (xcoff64_archive_p): Clean up tdata properly on error.
4474 * coffgen.c (coff_real_object_p): Likewise.
4475 (coff_object_p): Release filehdr and opthdr.
4476 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4477 * ieee.c (ieee_archive_p): Likewise.
4478 * ihex.c (ihex_object_p): Likewise.
4479 (ihex_mkobject): Always allocate tdata.
4480 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4481 * srec.c (srec_mkobject): Always allocate tdata.
4482 (srec_object_p): Clean up tdata properly on error.
4483 (symbolsrec_object_p): Likewise.
4484 * versados.c (versados_object_p): Likewise.
4485 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4486 and bfd_realloc instead of realloc.
4487 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4488 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4489 place of bfd_malloc, simplifying error freeing. Free hash table too.
4490 (vms_object_p): Clean up tdata on error.
4491 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4492 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4494 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4496 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4498 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4500 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4501 flags into resulting BFD.
4503 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4505 From John Reiser <jreiser@BitWagon.com>
4506 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4507 tls_ldm_got.refcount.
4509 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4511 * elf64-mips.c: Update TODO comment.
4512 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4513 mips_elf64_gprel16_reloca): Remove prototypes.
4514 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4515 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4516 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4517 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4519 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4520 R_MIPS_GOT16. Remove wrong comments.
4521 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4522 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4524 (mips_elf64_hi16_reloc): Fix formatting.
4525 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4526 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4527 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4528 (mips_elf64_gprel16_reloc): Make static. Add check for
4530 (mips_elf64_gprel16_reloca): Remove.
4531 (mips_elf64_literal_reloc): New function.
4532 (mips_elf64_gprel32_reloc): Fix formatting.
4533 (mips_elf64_shift6_reloc): Fix comment. Make static.
4534 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4536 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4538 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4539 specific relocations.
4540 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4541 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4542 (ELF_MAXPAGESIZE): Add comment.
4544 2002-07-25 Nick Clifton <nickc@redhat.com>
4546 * po/sv.po: Updated Swedish translation.
4547 * po/es.po: Updated Spanish translation.
4548 * po/fr.po: Updated French translation.
4550 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4552 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4553 as elf_link_record_local_dynamic_symbol.
4554 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4555 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4556 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4557 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4558 attempt is made to record a symbol in a discarded section, and
4559 return `2' in that case.
4561 2002-07-24 Nick Clifton <nickc@redhat.com>
4563 * po/sv.po: Updated Swedish translation.
4564 * po/es.po: Updated Spanish translation.
4566 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4568 * po/SRC-POTFILES.in: Regenerate.
4570 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4571 immediately. Remove code handling relocatable linking.
4572 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4573 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4574 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4575 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4576 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4577 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4578 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4579 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4580 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4581 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4582 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4583 * elf32-avr.c (elf_backend_rela_normal): Define.
4584 * elf32-cris.c: Likewise.
4585 * elf32-fr30.c: Likewise.
4586 * elf32-frv.c: Likewise.
4587 * elf32-h8300.c: Likewise.
4588 * elf32-hppa.c: Likewise.
4589 * elf32-ip2k.c: Likewise.
4590 * elf32-sparc.c: Likewise.
4591 * elf32-v850.c: Likewise.
4592 * elf32-vax.c: Likewise.
4593 * elf64-hppa.c: Likewise.
4594 * elf64-sparc.c: Likewise.
4595 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4596 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4597 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4598 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4599 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4600 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4601 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4602 * elf-m10200.c (USE_RELA): Don't define.
4603 * elf-m10300.c: Likewise.
4604 * elfarm-oabi.c: Likewise.
4605 * elf32-i370.c: Likewise.
4606 * elf32-ip2k.c: Likewise.
4607 * elf32-m68k.c: Likewise.
4608 * elf32-mcore.c: Likewise.
4609 * elf32-ppc.c: Likewise.
4610 * elf32-s390.c: Likewise.
4611 * elf32-vax.c: Likewise.
4612 * elf64-ppc.c: Likewise.
4613 * elf64-s390.c: Likewise.
4614 * elf64-x86-64.c: Likewise.
4615 * elfxx-ia64.c: Likewise.
4616 * elf32-avr.c (USE_REL): Don't undef.
4617 * elf32-ip2k.c: Likewise.
4619 2002-07-23 Nick Clifton <nickc@redhat.com>
4621 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4622 'want_p_paddr_set_to_zero'.
4623 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4625 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4626 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4628 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4630 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4631 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4632 show the Copyright string.
4633 Minor formatting tidy ups.
4635 2002-07-23 Nick Clifton <nickc@redhat.com>
4637 * po/fr.po: Updated French translation.
4638 * po/sv.po: Updated Swedish translation.
4640 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4642 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4643 when outputting relocs.
4645 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4647 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4648 DT_PLTGOT into the dynamic section if there is a PLT.
4650 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4652 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4654 (_bfd_mips_elf_write_section): Likewise.
4655 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4656 (_bfd_mips_elf_write_section): Likewise.
4657 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4658 (elf32_mips_write_section): Likewise.
4659 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4660 (_bfd_mips_elf_write_section): Likewise.
4662 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4664 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4665 PT_IA_64_UNWIND segments for a given section.
4667 2002-07-17 H.J. Lu <hjl@gnu.org>
4669 * Makefile.am: Fix a typo.
4670 * Makefile.in: Regenerate.
4672 2002-07-15 Denis Chertykov <denisc@overta.ru>
4673 Frank Ch. Eigler <fche@redhat.com>
4674 Ben Elliston <bje@redhat.com>
4675 Alan Lehotsky <alehotsky@cygnus.com>
4676 John Healy <jhealy@redhat.com>
4677 Graham Stott <grahams@redhat.com>
4678 Jeff Johnston <jjohnstn@redhat.com>
4680 * Makefile.am: Add support for ip2k.
4681 * Makefile.in: Regenerate.
4682 * doc/Makefile.in: Regenerate.
4683 * archures.c: Add support for ip2k.
4684 * config.bfd: Add support for ip2k.
4685 * configure.in: Add support for ip2k.
4686 * configure: Regenerate.
4687 * reloc.c: Add support for ip2k.
4688 * targets.c: Add support for ip2k.
4689 * bfd-in2.h: Regenerate.
4690 * libbfd.h: Regenerate.
4691 * cpu-ip2k.c: New file.
4692 * elf32-ip2k.c: New file.
4694 2002-07-17 Ian Rickards <irickard@arm.com>
4696 * dwarf2.c (concat_filename): If we can't establish the directory
4697 just return the filename.
4699 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4701 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4703 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4705 * elflink.h: Formatting fixes, tidy prototypes.
4706 (elf_link_assign_sym_version): Move common code out of loop.
4708 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4710 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4711 reloc section size is zero. Correct reloc output location.
4713 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4715 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4716 the final type for the e_fsel selector when generating PA2.0W code.
4717 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4720 2002-07-14 H.J. Lu <hjl@gnu.org>
4722 * elflink.h (elf_link_assign_sym_version): Hide the default
4723 definition if there is a hidden versioned definition.
4725 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4727 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4728 dynamic reference test in assertion when initializing GOT with
4729 static contents. Just assert that there are either no dynamic
4730 sections, the symbol is defined in the regular objects or that the
4731 symbol is undef weak. Tweak comment.
4732 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4733 only if the symbol isn't defined in the program and isn't undef
4735 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4736 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4737 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4738 (elf_cris_discard_excess_program_dynamics): Don't consider
4739 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4741 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4743 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4744 unresolved debugging relocs in dynamic applications.
4745 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4746 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4747 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4748 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4749 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4750 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4752 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4754 * elf64-ppc.c (ONES): Define.
4755 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4756 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4757 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4759 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4760 (ppc64_elf_set_private_flags): Delete.
4761 (ppc64_elf_section_from_shdr): Delete.
4762 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4763 (ppc64_elf_fake_sections): Delete.
4764 (bfd_elf64_bfd_set_private_flags): Don't define.
4765 (bfd_elf64_get_symbol_info): Likewise.
4766 (elf_backend_section_from_shdr): Likewise.
4767 (elf_backend_fake_sections): Likewise.
4769 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4771 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4772 when not already set.
4773 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4774 (elf_backend_fake_sections): Define.
4776 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4778 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4780 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4782 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4784 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4785 NULL sym_hashes to just before use.
4786 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4787 symbol with non-default visibility.
4788 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4789 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4791 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4792 symbol with non-default visibility.
4793 (cris_elf_check_relocs): At tests for local symbol before
4794 increasing h->plt.refcount, also check for non-default
4795 visibility. Ditto when checking for local symbol to eliminate
4796 pc-relative runtime relocs.
4798 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4800 * elf.c: Formatting.
4801 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4802 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4803 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4806 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4807 Alan Modra <amodra@bigpond.net.au>
4809 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4810 account the impact of relocation count overflow when computing
4812 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4813 or not to apply the PE COFF reloc overflow handling. Fix a
4814 fencepost error in deciding whether or not to use that technique.
4816 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4818 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4819 change type of locsyms.
4820 (bfd_elf_get_elf_syms): Declare.
4821 * elf.c (bfd_elf_get_elf_syms): New function.
4822 (group_signature): Use bfd_elf_get_elf_syms.
4823 (bfd_section_from_r_symndx): Likewise.
4824 * elfcode.h (elf_slurp_symbol_table): Likewise.
4825 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4826 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4827 locality of various data structures. Properly free internal relocs.
4828 (elf_bfd_final_link): Properly free internal relocs.
4829 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4830 (elf_link_input_bfd): Likewise.
4831 (elf_gc_mark): Likewise. Properly free internal relocs.
4832 (elf_gc_sweep): Properly free internal relocs.
4833 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4834 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4836 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4837 Properly free possibly cached info.
4838 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4839 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4840 symbol swapping code.
4841 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4842 Properly free possibly cached info.
4843 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4844 (mn10300_elf_relax_delete_bytes): Likewise.
4845 (mn10300_elf_symbol_address_p): Likewise.
4846 (mn10300_elf_get_relocated_section_contents): Likewise.
4847 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4848 (elf32_h8_relax_delete_bytes): Likewise.
4849 (elf32_h8_symbol_address_p): Likewise.
4850 (elf32_h8_get_relocated_section_contents): Likewise.
4851 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4852 (m32r_elf_relax_delete_bytes): Likewise.
4853 (m32r_elf_get_relocated_section_contents): Likewise.
4854 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4855 elf_section_data to determine whether cached.
4856 (sh_elf_relax_section): As above for elf-m10200.c.
4857 (sh_elf_relax_delete_bytes): Likewise.
4858 (sh_elf_get_relocated_section_contents): Likewise.
4859 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4860 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4861 reading of local syms.
4862 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4863 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4864 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4865 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4867 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4868 free internal relocs and section contents. Don't read symbols.
4869 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4870 (elf32_hppa_size_stubs): Don't free local syms.
4871 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4872 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4873 possibly cached info.
4874 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4875 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4876 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4878 (get_local_syms): Delete function.
4879 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4881 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4883 2002-07-05 Jim Wilson <wilson@redhat.com>
4885 * syms.c (decode_section_type): New.
4886 (bfd_decode_symclass): Call decode_section_type.
4888 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4890 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4891 section content start.
4892 Reported by Michael Schumacher <mike@hightec-rt.com>.
4894 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4896 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4897 link order code. Don't actually remove the output section here;
4898 Just set a flag for the linker to do so.
4899 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4900 sections when setting up output section dynsyms.
4902 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4904 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4906 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4909 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4911 * elf64-s390.c (create_got_section): Set .got section alignment to
4913 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4915 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4917 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4919 2002-07-01 Matt Thomas <matt@3am-software.com>
4921 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4924 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4926 * elfxx-mips.c (ABI_64_P): Fix comment.
4927 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4928 new section names for N64 ABI.
4929 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4930 (mips_elf_calculate_relocation): Code formatting.
4931 (mips_elf_create_dynamic_relocation): Likewise.
4932 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4933 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4934 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4936 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4938 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4939 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4942 2002-07-01 Andreas Schwab <schwab@suse.de>
4944 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4945 R_X86_64_64 to R_X86_64_RELATIVE.
4947 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4949 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4950 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4952 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4954 * configure.in (vaxbsd_vec): Add.
4955 * targets.c (vaxbsd_vec): Add.
4956 * Makefile.in: Rebuild.
4957 * configure: Rebuild.
4958 * po/SRC-POTFILES.in: Rebuild.
4960 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4962 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4963 examining to gc_mark_hook, rather than the bfd.
4964 (elf_gc_sections): Adjust.
4965 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4966 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4967 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4968 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4969 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4970 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4971 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4972 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4973 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4974 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4975 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4976 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4977 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4978 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4979 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4980 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4981 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4982 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4983 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4984 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4985 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4986 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4987 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4988 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4989 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4990 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4991 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4992 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4993 redundant local sym tests.
4994 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4995 (link_hash_newfunc): Init is_entry.
4996 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4997 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4998 (create_linkage_sections): Use bfd_make_section_anyway rather than
5000 (ppc64_elf_mark_entry_syms): New function.
5001 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5002 up opd entry to function section map.
5003 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5004 relocs that reference the opd section.
5005 (edit_opd): New function.
5006 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5007 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5008 (get_local_syms): Do so here. Exit if we already have local syms.
5009 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5010 read local syms on non-ELF input.
5011 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5012 than duplicating it's function here. Adjust free of internal
5014 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5015 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5016 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5017 _bfd_elf32_link_read_relocs rather than duplicating it's function
5018 here. Adjust free of internal relocs to suit.
5020 2002-07-01 Andreas Jaeger <aj@suse.de>
5022 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5023 are not allowed in shared libs code, enforce -fPIC.
5025 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5027 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5028 trailing zero-sequences when there's previous left-over data.
5030 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5032 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5033 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5034 and opd_rel_sec in order for starting rela section. Check _raw_size.
5035 (elf_backend_reloc_type_class): Define.
5037 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5039 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5042 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5044 * cpu-powerpc.c: Comment on ordering of arch_info.
5045 * elf32-ppc.c (ppc_elf_object_p): New function.
5046 (elf_backend_object_p): Define.
5047 * elf64-ppc.c (ppc64_elf_object_p): New function.
5048 (elf_backend_object_p): Define.
5050 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5052 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5053 * configure: Regenerate.
5055 2002-06-25 Jason Eckhardt <jle@rice.edu>
5057 * dwarf2.c (decode_line_info): Check unit->addr_size
5058 to read in the proper number of prologue bytes.
5060 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5062 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5063 aix5coff64_vec if 64-bit bfd support has been enabled.
5064 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5067 * targets.c (_bfd_target_vector[]): Only include
5068 aix5coff64_vec if 64-bit bfd support has been enabled.
5070 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5072 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5073 * elf32-hppa.c (hppa_add_stub): Likewise.
5074 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5075 * elflink.h (elf_add_default_symbol): Fix comment typo.
5076 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5077 (elf_link_add_object_symbols): Likewise.
5078 (elf_link_assign_sym_version): Likewise.
5079 * hash.c (bfd_hash_lookup): Likewise.
5080 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5081 * section.c (bfd_get_unique_section_name): Likewise.
5082 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5083 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5084 (assign_section_numbers): Likewise.
5085 (_bfd_elfcore_make_pseudosection): Likewise.
5086 (elfcore_grok_lwpstatus): Likewise.
5087 (elfcore_grok_win32pstatus): Likewise.
5088 (elfcore_write_note): Constify input params. Use PTR instead of
5089 void *. Include terminating NUL in namesz. Correct padding.
5090 Support NULL "name" param. Use memcpy instead of strcpy.
5091 (elfcore_write_prpsinfo): Constify input params.
5092 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5093 (elfcore_write_lwpstatus): Likewise.
5094 (elfcore_write_pstatus): Likewise.
5095 (elfcore_write_prfpreg): Likewise.
5096 (elfcore_write_prxfpreg): Likewise.
5097 * elf-bfd.h (elfcore_write_note): Update declaration.
5098 (elfcore_write_prpsinfo): Likewise.
5099 (elfcore_write_prstatus): Likewise.
5100 (elfcore_write_pstatus): Likewise.
5101 (elfcore_write_prfpreg): Likewise.
5102 (elfcore_write_prxfpreg): Likewise.
5103 (elfcore_write_lwpstatus): Likewise.
5105 2002-06-25 Jason Eckhardt <jle@rice.edu>
5107 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5108 symbols of type stProc and stStaticProc.
5110 2002-06-25 Nick Clifton <nickc@redhat.com>
5112 * ecoff.c: VArious formatting fixes.
5114 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5116 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5118 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5120 * aout-adobe.c: Don't compare against "true" or "false.
5121 * aout-target.h: Likewise.
5122 * aoutx.h: Likewise.
5123 * archive.c: Likewise.
5125 * cache.c: Likewise.
5126 * coff-a29k.c: Likewise.
5127 * coff-alpha.c: Likewise.
5128 * coff-i386.c: Likewise.
5129 * coff-mips.c: Likewise.
5130 * coff-or32.c: Likewise.
5131 * coff64-rs6000.c: Likewise.
5132 * coffcode.h: Likewise.
5133 * coffgen.c: Likewise.
5134 * cpu-ns32k.c: Likewise.
5135 * ecoff.c: Likewise.
5136 * ecofflink.c: Likewise.
5138 * elf32-arm.h: Likewise.
5139 * elf32-cris.c: Likewise.
5140 * elf32-d30v.c: Likewise.
5141 * elf32-i386.c: Likewise.
5142 * elf32-mcore.c: Likewise.
5143 * elf32-ppc.c: Likewise.
5144 * elf32-sh.c: Likewise.
5145 * elf32-sh64.c: Likewise.
5146 * elf32-v850.c: Likewise.
5147 * elf64-alpha.c: Likewise.
5148 * elf64-sh64.c: Likewise.
5149 * elfcode.h: Likewise.
5150 * elfcore.h: Likewise.
5151 * elflink.h: Likewise.
5152 * elfxx-mips.c: Likewise.
5153 * i386os9k.c: Likewise.
5155 * libbfd.c: Likewise.
5156 * linker.c: Likewise.
5158 * nlm32-alpha.c: Likewise.
5159 * nlm32-i386.c: Likewise.
5160 * nlm32-ppc.c: Likewise.
5161 * nlm32-sparc.c: Likewise.
5162 * nlmcode.h: Likewise.
5163 * oasys.c: Likewise.
5164 * pdp11.c: Likewise.
5165 * peicode.h: Likewise.
5166 * reloc.c: Likewise.
5169 * tekhex.c: Likewise.
5171 * xcofflink.c: Likewise.
5172 * elf64-sparc.c: Edit comment to not use "== false".
5174 * aoutf1.h: Don't use "? true : false".
5175 * ecoff.c: Likewise.
5176 * format.c: Likewise.
5178 * linker.c: Likewise.
5180 * oasys.c: Likewise.
5182 2002-06-23 H.J. Lu <hjl@gnu.org>
5184 * elflink.h (elf_link_add_archive_symbols): For the default
5185 version, check references with only one `@' first.
5187 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5189 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5191 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5193 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5194 (elf64_hppa_size_dynamic_sections): Revise to use
5195 elf64_hppa_mark_milli_and_exported_functions.
5196 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5197 symbols out of dynamic symbol table.
5199 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5201 * Makefile.in: Regenerate.
5202 * libbfd.h: Regenerate.
5203 * bfd-in2.h: Regenerate.
5204 * configure: Regenerate.
5205 * po/SRC-POTFILES.in: Regenerate.
5207 * elflink.h: Comment typo fixes.
5209 2002-06-23 H.J. Lu <hjl@gnu.org>
5211 * elf-bfd.h (elf_link_loaded_list): New structure.
5212 (elf_link_hash_table): Add "loaded".
5213 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5214 * elflink.h (elf_link_check_versioned_symbol): New function.
5215 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5217 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5219 * elflink.h (size_dynamic_sections): If the target does not
5220 support an ELF style hash table, return true, indicating that
5221 nothing needed to be done, rather than false, indicating that the
5222 section's size could not be computed.
5224 2002-06-18 Dave Brolley <brolley@redhat.com>
5226 From Catherine Moore, Michael Meissner, Dave Brolley:
5227 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5228 * targets.c: Support bfd_elf32_frv_vec.
5229 * reloc.c: Add FRV relocs.
5230 * configure.in: Add support for bfd-elf32-frv-vec.
5231 * config.bfd (targ_cpu): Add support for frv-*-elf.
5232 * archures.c: Add frv arch and machines.
5233 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5234 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5235 (BFD32_BACKENDS): Add elf32-frv.lo.
5236 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5237 (cpu-frv.lo): New target.
5238 (elf32-frv.lo): New target.
5239 * cpu-frv.c: New file.
5240 * elf32-frv.c: New file.
5242 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5244 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5246 Only read the first section header if e_shoff is non-zero.
5247 Don't consider e_shstrndx if there are no sections.
5249 2002-06-17 Tom Rix <trix@redhat.com>
5251 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5252 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5253 complain_overflow_bitfield.
5255 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5257 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5258 (bfd_fdopenr): Likewise.
5259 (bfd_openstreamr): Likewise.
5260 (bfd_openw): Likewise.
5262 * targets.c: Sort target vecs.
5263 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5264 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5265 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5266 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5267 * configure.in: Sort target vecs. Add m88kmach3_vec.
5268 * configure: Regenerate.
5270 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5272 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5273 bpo_reloc_no to break sort order ties, not address of items.
5275 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5277 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5278 Skip excluded sections in determing __gp value.
5279 (elf_hppa_final_link_relocate): Use the symbol's address in
5280 R_PARISC_FPTR64 relocations that don't need an opd entry.
5281 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5282 (elf64_hppa_finalize_dynreloc): Likewise.
5283 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5284 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5286 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5288 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5289 alignment for .bss, .data and .text sections so that sse and sse2
5291 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5293 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5295 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5298 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5300 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5303 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5304 for a symbol that has no output section.
5305 (allocate_dynrel_entries): Correct comment.
5306 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5308 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5309 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5310 with no section. Remove unnecessary parentheses.
5312 2002-06-11 Tom Rix <trix@redhat.com>
5314 * coffcode.h (coff_compute_section_file_positions): Add data
5315 section to AIX loader alignment check.
5317 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5318 alignment to 4 bytes.
5319 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5320 power accessor macro.
5321 (do_shared_object_padding): Remove invalid assertion.
5323 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5325 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5326 for removed output sections.
5328 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5330 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5332 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5334 2002-06-08 H.J. Lu <hjl@gnu.org>
5336 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5337 work around a long long bug in gcc 2.96 on mips.
5339 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5341 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5342 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5343 Regenerate dependency lists.
5344 * Makefile.in: Regenerate.
5345 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5346 vax1knetbsd_vec to targ_selvecs.
5347 * configure.in: Add vax1knetbsd_vec.
5348 * configure: Regenerate.
5349 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5350 * vax1knetbsd.c: New file.
5351 * vaxnetbsd.c: Update copyright years.
5352 (TARGET_PAGE_SIZE): Set to 0x1000.
5353 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5355 2002-06-08 Matt Thomas <matt@3am-software.com>
5357 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5359 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5361 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5363 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5365 * Makefile.am: Run "make dep-am".
5366 * Makefile.in: Regenerate.
5368 * armnetbsd.c: Replace CONST with const.
5369 * corefile.c: Likewise.
5370 * elf32-dlx.c: Likewise.
5371 * elf64-mips.c: Likewise.
5373 * ns32knetbsd.c: Likewise.
5375 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5376 table is elf64-sparc.
5378 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5380 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5381 Fix RELA addends to get not shifted in the result. Don't do special
5382 handling of R_MIPS_64 for NewABI.
5384 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5386 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5387 (NAME(aout,slurp_reloc_table)): Likewise.
5388 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5389 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5390 (xcoff_write_archive_contents_big): Likewise.
5391 (xcoff_generate_rtinit): Likewise.
5392 (xcoff_generate_rtinit): Likewise, and check error return.
5393 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5394 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5395 (coff_get_normalized_symtab): Likewise.
5396 (coff_make_empty_symbol): Likewise.
5397 (bfd_coff_set_symbol_class): Likewise.
5398 * cofflink.c (coff_link_add_symbols): Likewise.
5399 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5400 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5401 (bfd_ecoff_write_accumulated_debug): Likewise.
5402 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5403 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5404 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5405 * ieee.c (do_with_relocs): Use bfd_zalloc.
5406 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5407 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5408 (NAME(aout,slurp_reloc_table)): Likewise.
5409 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5410 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5411 * som.c (som_build_and_write_symbol_table): Likewise.
5412 (som_slurp_string_table): Likewise.
5413 (som_slurp_symbol_table): Likewise.
5414 (som_bfd_ar_write_symbol_stuff): Likewise.
5415 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5416 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5417 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5418 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5419 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5421 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5423 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5425 (elf_group_name): Update.
5426 (elf_group_id): Define.
5427 (bfd_elf_set_group_contents): Declare.
5428 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5429 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5430 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5431 that sym for the signature.
5432 (_bfd_elf_compute_section_file_positions): Don't call
5433 set_group_contents for "ld -r" case.
5434 (swap_out_syms): Use bfd_zalloc.
5435 * elflink.h (elf_link_add_archive_symbols): Likewise.
5436 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5437 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5439 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5441 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5442 relocs in opd for non-shared too.
5444 2002-06-06 Jeffrey Law <law@redhat.com>
5446 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5449 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5451 * merge.c: Include libiberty.h.
5452 * elf-strtab.c: Include libiberty.h.
5454 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5456 * peXXigen.c (pe_print_idata): Remove unused variable.
5458 2002-06-06 David Heine <dlheine@tensilica.com>
5460 * elf.c (assign_file_positions_for_segments): Remove unallocated
5461 sections from the section to segment mapping for PT_LOAD segments.
5462 Update comment about empty loadable segments.
5464 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5466 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5467 is within the .stabstr section.
5469 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5471 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5472 are "const PTR", not "const PTR *".
5473 (bfd_elf32_swap_symbol_in): Likewise.
5474 (bfd_elf64_swap_symbol_in): Likewise.
5475 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5476 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5477 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5478 (elf_link_add_object_symbols): Likewise.
5479 (elf_link_record_local_dynamic_symbol): Likewise.
5480 (elf_link_input_bfd): Likewise.
5481 (elf_gc_mark): Likewise.
5482 (elf_reloc_symbol_deleted_p): Likewise.
5483 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5484 (mn10200_elf_relax_delete_bytes): Likewise.
5485 (mn10200_elf_symbol_address_p): Likewise.
5486 (mn10200_elf_get_relocated_section_contents): Likewise.
5487 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5488 (mn10300_elf_relax_section): Likewise.
5489 (mn10300_elf_relax_delete_bytes): Likewise.
5490 (mn10300_elf_symbol_address_p): Likewise.
5491 (mn10300_elf_get_relocated_section_contents): Likewise.
5492 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5493 (elf32_h8_relax_delete_bytes): Likewise.
5494 (elf32_h8_symbol_address_p): Likewise.
5495 (elf32_h8_get_relocated_section_contents): Likewise.
5496 * elf32-hppa.c (get_local_syms): Likewise.
5497 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5498 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5499 * elf32-sh.c (sh_elf_relax_section): Likewise.
5500 (sh_elf_relax_delete_bytes): Likewise.
5501 (sh_elf_get_relocated_section_contents): Likewise.
5502 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5503 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5504 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5505 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5506 * elf64-ppc.c (get_local_syms): Likewise.
5507 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5508 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5510 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5512 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5514 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5516 * elf.c (group_signature): Swap in the whole symbol, and handle
5517 extracting section symbol names.
5518 (setup_group): Add comment.
5519 (set_group_contents): When called from objcopy or ld, arrange for
5520 section contents to be written. Write group member output section
5521 indices to allow objcopy to reorganize sections.
5522 (_bfd_elf_copy_private_section_data): Copy group info.
5524 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5525 (bfd_elf32_swap_symbol_in): Update prototype.
5526 (bfd_elf64_swap_symbol_in): Likewise.
5527 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5528 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5529 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5530 (elf_link_add_object_symbols): Likewise.
5531 (elf_link_record_local_dynamic_symbol): Likewise.
5532 (elf_link_input_bfd): Likewise.
5533 (elf_gc_mark): Likewise.
5534 (elf_reloc_symbol_deleted_p): Likewise.
5535 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5536 (mn10200_elf_relax_delete_bytes): Likewise.
5537 (mn10200_elf_symbol_address_p): Likewise.
5538 (mn10200_elf_get_relocated_section_contents): Likewise.
5539 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5540 (mn10300_elf_relax_section): Likewise.
5541 (mn10300_elf_relax_delete_bytes): Likewise.
5542 (mn10300_elf_symbol_address_p): Likewise.
5543 (mn10300_elf_get_relocated_section_contents): Likewise.
5544 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5545 (elf32_h8_relax_delete_bytes): Likewise.
5546 (elf32_h8_symbol_address_p): Likewise.
5547 (elf32_h8_get_relocated_section_contents): Likewise.
5548 * elf32-hppa.c (get_local_syms): Likewise.
5549 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5550 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5551 * elf32-sh.c (sh_elf_relax_section): Likewise.
5552 (sh_elf_relax_delete_bytes): Likewise.
5553 (sh_elf_get_relocated_section_contents): Likewise.
5554 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5555 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5556 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5557 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5558 * elf64-ppc.c (get_local_syms): Likewise.
5559 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5560 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5561 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5562 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5563 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5564 * elf64-mips.c (mips_elf64_size_info): Likewise.
5565 * elf64-s390.c (s390_elf64_size_info): Likewise.
5566 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5568 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5570 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5571 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5572 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5573 _bfd_mips_elf_ignore_discarded_relocs.
5574 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5576 2002-06-05 H.J. Lu <hjl@gnu.org>
5578 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5579 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5580 the SEC_MERGE section.
5582 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5584 * coff-alpha.c: Update copyright date.
5585 * coff-mips.c: Likewise.
5586 * xcoff-target.h: Likewise.
5588 * bfd-in.h: Remove "taken from the source" comment.
5589 * libbfd-in.h: Likewise.
5590 * libcoff-in.h: Likewise.
5591 * bfd-in2.h: Regenerate.
5592 * libbfd.h: Regenerate.
5593 * libcoff.h: Regenerate.
5595 * elf.c (bfd_elf_discard_group): Return true.
5596 * elf-bfd.h (bfd_elf_discard_group): Declare.
5597 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5598 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5599 * bfd.c (bfd_discard_group): Define.
5600 * targets.c (struct bfd_target): Add _bfd_discard_group.
5601 (BFD_JUMP_TABLE_LINK): Here too.
5602 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5603 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5604 * aout-target.h (MY_bfd_discard_group): Define.
5605 * aout-tic30.c (MY_bfd_discard_group): Define.
5606 * binary.c (binary_bfd_discard_group): Define.
5607 * bout.c (b_out_bfd_discard_group): Define.
5608 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5609 * coffcode.h (coff_bfd_discard_group): Define.
5610 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5611 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5612 * i386msdos.c (msdos_bfd_discard_group): Define.
5613 * i386os9k.c (os9k_bfd_discard_group): Define.
5614 * ieee.c (ieee_bfd_discard_group): Define.
5615 * ihex.c (ihex_bfd_discard_group): Define.
5616 * mmo.c (mmo_bfd_discard_group): Define.
5617 * nlm-target.h (nlm_bfd_discard_group): Define.
5618 * oasys.c (oasys_bfd_discard_group): Define.
5619 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5620 * som.c (som_bfd_discard_group): Define.
5621 * srec.c (srec_bfd_discard_group): Define.
5622 * tekhex.c (tekhex_bfd_discard_group): Define.
5623 * versados.c (versados_bfd_discard_group): Define.
5624 * vms.c (vms_bfd_discard_group): Define.
5625 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5626 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5627 (aix5coff64_vec): Likewise.
5628 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5630 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5632 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5633 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5634 (elf32-sh64-com.lo): New dependency list.
5635 * Makefile.in: Regenerate.
5636 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5637 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5639 * configure: Regenerate.
5640 * elf32-sh64.c (sh64_address_in_cranges)
5641 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5642 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5643 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5644 * elf32-sh64-com.c: ...here. New file.
5646 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5648 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5649 ATTRIBUTE_UNUSED on used params.
5650 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5651 before calling bfd_section_from_elf_index on local syms.
5652 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5654 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5656 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5657 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5658 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5659 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5660 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5661 * Makefile.in: Regenerate.
5662 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5663 (sh64-*-netbsd*): New targets.
5664 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5665 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5666 * configure: Regenerate.
5667 * elf32-sh64-nbsd.c: New file.
5668 * elf64-sh64-nbsd.c: New file.
5669 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5670 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5671 bfd_elf64_sh64lnbsd_vec.
5673 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5675 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5676 (bfd_section_from_shdr): Likewise. Set section name of group
5677 sections from signature.
5678 (group_signature): Split out from setup_group. Ensure symbol table
5680 (bfd_elf_discard_group): New function.
5681 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5682 .gnu.linkonce* sections if they are members of a group.
5683 (set_group_contents): Set GRP_COMDAT flag.
5684 * section.c (bfd_discard_group): New function.
5685 * bfd-in.h (bfd_elf_discard_group): Declare.
5686 * bfd-in2.h: Regenerate.
5687 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5688 (elf_linkonce_p): Define.
5690 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5692 * elf.c (bfd_section_from_shdr): Make "name" const.
5693 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5694 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5695 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5696 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5697 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5698 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5699 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5700 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5701 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5702 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5703 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5705 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5707 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5710 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5712 * elf32-arc.c: Fix formatting.
5713 * elf32-arm.h: Likewise.
5714 * elf32-cris.c: Likewise.
5715 * elf32-dlx.c: Likewise.
5716 * elf32-hppa.c: Likewise.
5717 * elf32-i386.c: Likewise.
5718 * elf32-i386qnx.c: Likewise.
5719 * elf32-or32.c: Likewise.
5720 * elf32-s390.c: Likewise.
5721 * elf32-sh64.c: Likewise.
5722 * elf32-vax.c: Likewise.
5723 * elf32-xstormy16.c: Likewise.
5724 * elf64-alpha.c: Likewise.
5725 * elf64-mmix.c: Likewise.
5726 * elf64-ppc.c: Likewise.
5727 * elf64-s390.c: Likewise.
5728 * elf64-sh64.c: Likewise.
5729 * elf64-x86-64.c: Likewise.
5731 2002-06-02 Richard Henderson <rth@redhat.com>
5733 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5734 null when there are no got entries for a symbol.
5735 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5736 uninitialized variable warning.
5738 2002-06-01 Richard Henderson <rth@redhat.com>
5740 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5741 undefined symbols here.
5742 (elf64_alpha_relax_section): Do it here. Also test for not
5743 defined in the current module.
5744 (elf64_alpha_relocate_section_r): Split out of ...
5745 (elf64_alpha_relocate_section): ... here. Don't dereference
5746 NULL when looking up local got entries.
5748 2002-06-01 Richard Henderson <rth@redhat.com>
5750 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5751 symbols from JSR relaxation.
5752 (elf64_alpha_size_plt_section_1): New.
5753 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5754 (elf64_alpha_size_rela_got_1): ... here.
5755 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5756 (elf64_alpha_size_rela_got_section): ... here.
5757 (elf64_alpha_size_plt_section): New.
5758 (elf64_alpha_relax_section): Call them.
5759 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5760 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5762 2002-06-01 Richard Henderson <rth@redhat.com>
5764 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5765 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5766 in shared libraries. Fix DTPRELHI and TPRELHI value.
5767 (INSN_ADDQ, INSN_RDUNIQ): New.
5768 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5769 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5770 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5771 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5772 Handle GOTDTPREL and GOTTPREL relocations.
5773 (elf64_alpha_relax_gprelhilo): New.
5774 (elf64_alpha_relax_tls_get_addr): New.
5775 (elf64_alpha_relax_find_tls_segment): New.
5776 (elf64_alpha_relax_section): Handle TLS relocations.
5777 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5778 (elf64_alpha_check_relocs): Set it.
5780 2002-06-01 Richard Henderson <rth@redhat.com>
5782 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5784 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5785 check; don't suppress dynamic relocs for non-allocated sections.
5787 * elf64-alpha.c: Remove dead code.
5789 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5791 * bfd-in2.h: Regenerate.
5792 * libbfd.h: Regenerate.
5793 * po/SRC-POTFILES.in: Regenerate.
5795 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5798 2002-05-31 Graeme Peterson <gp@qnx.com>
5800 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5801 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5803 * Makefile.in: Regenerate.
5804 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5805 * configure.in: Add bfd_elf32_i386qnx_vec support.
5806 * configure: Regenerate.
5807 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5808 is_contained_by_filepos, and copy_private_bfd_data_p.
5809 * elf.c (assign_file_positions_for_segments): Call backend
5810 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5811 (IS_CONTAINED_BY_FILEPOS): Define.
5812 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5813 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5814 Fix non-K&R call to _bfd_error_handler.
5815 (_bfd_elf_copy_private_section_data): Use backend
5816 copy_private_bfd_data_p.
5817 * elf32-i386.c: Don't include elfxx-target.h when
5818 ELF32_I386_C_INCLUDED is defined.
5819 * elf32-i386qnx.c: New QNX elf backend file.
5820 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5821 elf_backend_is_contained_by_filepos, and
5822 elf_backend_do_copy_private_bfd_data.
5823 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5825 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5827 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5828 Move other similar defines to start of file.
5830 2002-05-30 Tom Rix <trix@redhat.com>
5832 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5833 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5835 2002-05-30 Richard Henderson <rth@redhat.com>
5837 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5838 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5839 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5840 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5841 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5842 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5843 n_local_got_entries to total_got_size and local_got_size.
5844 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5845 (alpha_got_entry_size): New.
5846 (elf64_alpha_relax_with_lituse): Use it.
5847 (elf64_alpha_relax_without_lituse): Likewise.
5848 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5849 (get_got_entry): New.
5850 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5851 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5852 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5853 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5854 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5855 (elf64_alpha_calc_got_offsets): Likewise.
5856 (alpha_dynamic_entries_for_reloc): New.
5857 (elf64_alpha_calc_dynrel_sizes): Use it.
5858 (elf64_alpha_size_dynamic_sections): Likewise.
5859 (elf64_alpha_relocate_section): Handle TLS relocations.
5860 * reloc.c: Add Alpha TLS relocations.
5861 * bfd-in2.h, libbfd.h: Rebuild.
5863 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5865 * peXXigen.c (pe_print_idata): Remove double printed
5866 import table lines; add Bound-To comment.
5868 2002-05-29 Matt Thomas <matt@3am-software.com>
5870 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5871 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5872 (elf32-vax.lo): New rule.
5873 * Makefile.in: Regenerate.
5874 * configure.in (bfd_elf32_vax_vec)
5875 (vaxnetbsd_vec): New vectors.
5876 * configure: Regenerate.
5877 * config.bfd (vax-*-netbsdelf*)
5879 (vax-*-netbsd*): New targets.
5880 * elf32-vax.c: New file.
5881 * reloc.c: Add VAX relocations.
5882 * bfd-in2.h: Regenerate.
5883 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5885 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5887 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5888 and bfd_elf32_bigarm_vec to targ_selvecs.
5890 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5892 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5893 with auto-imported symbols.
5895 2002-05-29 Adam Nemet <anemet@lnxw.com>
5897 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5898 sections only record bfd.
5899 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5900 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5901 * bfd-in2.h: Regenerate.
5903 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5905 * syms.c (_bfd_stab_section_find_nearest_line): Move
5906 declaration and initialisation of saw_line and saw_func out of
5909 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5911 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5912 (bfd_elf64_get_symbol_info): Define.
5913 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5915 2002-05-29 Andrey Volkov <avolkov@transas.com>
5917 * cpu-h8300.c: Make default h8300 machine first in machine list.
5919 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5921 * config.bfd: Added DLX configuraton.
5922 * Makefile.am: Added DLX configuraton.
5923 * configure.in: Added DLX configuraton.
5924 * archures.c: Add DLX architecure.
5925 * reloc.c: Add DLX relocs.
5926 * targets.c: Added DLX target vector.
5927 * configure: Regenerate.
5928 * Makefile.in: Regenreate.
5929 * bfd-in2.h: Regenreate.
5930 * elf32-dlx.c: New file: Support DLX target.
5931 * cpu-dlx.c: New file: Support DLX target.
5933 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5935 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5937 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5938 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5939 strings to point inside function code sym string.
5940 (func_desc_adjust): Likewise.
5941 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5943 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5945 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5946 (elf64_x86_64_grok_psinfo): Added.
5948 2002-05-24 TAMURA Kent <kent@netbsd.org>
5950 * config.bfd: Add a target for i386-netbsdpe.
5952 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5954 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5955 and is_func_descriptor.
5956 (func_desc_adjust): Hide function code sym in shared libs unless
5957 there is a matching exported function descriptor sym.
5959 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5961 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5962 for symbols from SHF_TLS section.
5963 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5964 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5965 (map_sections_to_segments): Build PT_TLS segment if necessary.
5966 (assign_file_positions_for_segments): Likewise.
5967 (get_program_header_size): Account for PT_TLS segment.
5968 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5969 SEC_THREAD_LOCAL sections to STT_TLS.
5970 * reloc.c: Add 386 and IA-64 TLS relocs.
5971 * section.c (SEC_THREAD_LOCAL): Define.
5972 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5974 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5975 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5977 (struct elf_final_link_info): Add first_tls_sec.
5978 (elf_bfd_final_link): Set first_tls_sec.
5979 Compute elf_hash_table (info)->tls_segment.
5980 (elf_link_output_extsym): Handle STT_TLS symbols.
5981 (elf_link_input_bfd): Likewise.
5982 * syms.c (BSF_THREAD_LOCAL): Define.
5983 * bfd-in2.h: Rebuilt.
5984 * libbfd.h: Rebuilt.
5985 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5986 elf_i386_mkobject, elf_i386_object_p): New functions.
5987 (elf_howto_table): Add TLS relocs.
5988 (elf_i386_reloc_type_lookup): Support TLS relocs.
5989 (elf_i386_info_to_howto_rel): Likewise.
5990 (struct elf_i386_link_hash_entry): Add tls_type.
5991 (struct elf_i386_obj_tdata): New.
5992 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5994 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5995 (link_hash_newfunc): Clear tls_type.
5996 (elf_i386_check_relocs): Support TLS relocs.
5997 (elf_i386_gc_sweep_hook): Likewise.
5998 (allocate_dynrelocs): Likewise.
5999 (elf_i386_size_dynamic_sections): Likewise.
6000 (elf_i386_relocate_section): Likewise.
6001 (elf_i386_finish_dynamic_symbol): Likewise.
6002 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6003 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6004 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6005 want_tprel, want_dtpmod, want_dtprel.
6006 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6007 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6008 R_IA64_LTOFF_TPREL22.
6009 (elf_code_to_howto_index): Add TLS relocs.
6010 (elfNN_ia64_check_relocs): Support TLS relocs.
6011 (allocate_global_data_got): Account for TLS .got data.
6012 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6013 (elfNN_ia64_install_value): Supprt TLS relocs.
6014 (set_got_entry): Support TLS relocs.
6015 (elfNN_ia64_relocate_section): Likewise.
6017 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6019 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6020 BLX reloc round the relocation up rather than down.
6021 * coff-arm.c (coff_arm_relocate_section): Likewise.
6023 2002-05-21 H.J. Lu (hjl@gnu.org)
6025 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6028 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6030 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6031 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6033 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6035 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6037 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6039 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6041 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6044 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6046 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6048 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6049 return with false on error.
6050 (elf_link_input_bfd): Check reloc_emitter return value.
6052 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6054 * config.bfd (armeb-*-netbsdelf*): New target.
6056 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6058 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6059 at the plt call stub.
6061 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6063 * cpu-mips.c (mips_compatible): Don't try to check machine
6066 2002-05-18 Tom Rix <trix@redhat.com>
6068 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6070 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6072 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6073 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6074 we've already warned about an undefined symbol. Report more
6075 detail on reloc errors.
6077 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6079 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6080 * configure.in: Invoke AM_INSTALL_LIBBFD.
6081 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6082 (install_libbfd): .. New target.
6083 (uninstall_libbfd): Likewise.
6084 (install-bfdlibLTLIBRARIES): Likewise.
6085 (uninstall-bfdlibLTLIBRARIES): Likewise.
6087 (bfdincludedir): New.
6088 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6089 * aclocal.m4: Regenerate.
6090 * configure: Regenerate.
6091 * Makefile.in: Regenerate.
6093 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6095 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6098 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6100 * config.bfd: Add targets for sh64-linux (little endian and
6103 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6105 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6106 is located in the same section as the import table. Instead
6107 check, and if necessary load the section containing the thunk.
6109 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6111 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6113 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6116 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6118 * aix5ppc-core.c: Warning fixes.
6119 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6120 * aout-target.h (MY_bfd_link_just_syms): Define.
6121 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6122 * bfd.c (bfd_link_just_syms): Define.
6123 * binary.c (binary_bfd_link_just_syms): Define.
6124 * bout.c (b_out_bfd_link_just_syms): Define.
6125 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6126 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6127 * coffcode.h (coff_bfd_link_just_syms): Define.
6128 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6129 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6130 (_bfd_elf_link_just_syms): Declare.
6131 * elf.c (_bfd_elf_link_just_syms): New function.
6132 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6133 sections haven't already been discarded by the linker.
6134 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6135 sections and SEC_MERGE sections.
6136 (elf_bfd_discard_info): Similarly here.
6137 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6138 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6139 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6140 * ieee.c (ieee_bfd_link_just_syms): Define.
6141 * ihex.c (ihex_bfd_link_just_syms): Define.
6142 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6143 (_bfd_generic_link_just_syms): Declare.
6144 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6145 * linker.c (_bfd_generic_link_just_syms): New function.
6146 * mmo.c (mmo_bfd_link_just_syms): Define.
6147 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6148 * oasys.c (oasys_bfd_link_just_syms): Define.
6149 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6150 * som.c (som_bfd_link_just_syms): Define.
6151 * srec.c (srec_bfd_link_just_syms): Define.
6152 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6153 (BFD_JUMP_TABLE_LINK): And here.
6154 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6155 * versados.c (versados_bfd_link_just_syms): Define.
6156 * vms.c (vms_bfd_link_just_syms): Define.
6157 * libbfd.h: Regenerate.
6158 * bfd-in2.h: Regenerate.
6160 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6162 * elf32-mips.c: Remove superfluous definitions copied from
6164 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6165 SGIish vectors to check the special case.
6166 (mips_elf_hi16_reloc): Fix comment.
6167 (mips_elf_got16_reloc): Likewise.
6168 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6169 (elf_reloc_map): Code cleanup.
6170 (mips_reloc_map): Add comment.
6171 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6172 (mips_elf32_rtype_to_howto): Likewise.
6173 (mips_elf32_discard_info): Likewise.
6174 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6175 lead to IRIX compatibility now.
6177 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6179 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6181 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6183 * config.bfd (shle-*-netbsdelf*): Add target which includes
6186 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6188 * configure.in: Revert 2002-04-07. Instead, auto-configure
6190 * configure: Regenerate.
6191 * config.in: Regenerate.
6192 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6195 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6197 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6199 * configure: Regenerate.
6201 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6203 * Makefile.am (install-data-local): Install headers to
6204 $(exec_prefix)/include.
6205 * Makefile.in: Regenerate.
6207 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6208 Daniel Jacobowitz <drow@mvista.com>
6210 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6213 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6215 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6216 hppa*-*-openbsd*): New targets.
6217 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6218 * configure: Regenerate.
6220 2002-05-10 Tom Rix <trix@redhat.com>
6222 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6223 xcoff64_ppc_relocate_section.
6224 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6225 * libxcoff.h: Common xcoff_reloc_type function declaration.
6227 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6229 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6230 added in 2002-05-09 commit.
6232 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6233 don't look for stubs on all undefined syms.
6235 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6237 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6238 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6241 * elf32-i386.c (elf_howto_table): Comments.
6242 (elf_i386_relocate_section): Handle more relocs for relocatable
6243 linking and against SEC_MERGE sections.
6245 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6247 * elf32-ppc.c (ppc_elf_create_got): New function.
6248 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6249 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6250 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6251 _bfd_elf_create_got_section.
6253 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6255 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6256 * elfxx-target.h (elf_backend_rela_normal): Define.
6257 (elfNN_bed): Init rela_normal.
6258 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6259 for section symbols here if rela_normal. Simplify abs section test.
6260 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6261 return immediately. Remove code handling relocatable linking.
6262 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6263 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6264 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6265 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6266 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6267 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6268 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6269 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6270 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6271 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6272 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6273 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6274 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6275 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6276 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6277 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6278 * elf-m10200.c (elf_backend_rela_normal): Define.
6279 * elf-m10300.c (elf_backend_rela_normal): Define.
6280 * elf32-fr30.c (elf_backend_rela_normal): Define.
6281 * elf32-i370.c (elf_backend_rela_normal): Define.
6282 * elf32-i860.c (elf_backend_rela_normal): Define.
6283 * elf32-m68k.c (elf_backend_rela_normal): Define.
6284 * elf32-mcore.c (elf_backend_rela_normal): Define.
6285 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6286 * elf32-ppc.c (elf_backend_rela_normal): Define.
6287 * elf32-s390.c (elf_backend_rela_normal): Define.
6288 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6289 * elf64-ppc.c (elf_backend_rela_normal): Define.
6290 * elf64-s390.c (elf_backend_rela_normal): Define.
6291 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6292 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6293 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6294 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6296 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6298 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6299 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6301 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6303 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6304 when not relocatable. Fix reloc_emitter call for K&R.
6306 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6308 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6309 reloading local sym addend mistakenly removed in 2002-05-01 change.
6311 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6312 (read_abbrevs): Change "offset" param to bfd_vma.
6313 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6314 Change "abbrev_offset" to bfd_vma.
6315 (read_indirect_string): Use correct conversion chars in error
6316 message format string, cast bfd_vma's to unsigned long.
6317 (read_abbrevs): Likewise.
6318 (read_attribute_value): Likewise.
6319 (decode_line_info): Likewise.
6320 (scan_unit_for_functions): Likewise.
6321 (parse_comp_unit): Likewise.
6323 2002-05-04 Tom Rix <trix@redhat.com>
6325 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6326 (coff_swap_reloc_out): Same.
6327 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6328 (xcoff_swap_reloc_out): Same.
6329 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6330 case some 16 bit relocs. Add reloc value to output.
6331 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6332 R_RBR. Improve names.
6333 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6334 (bfd_xcoff_backend_data): Update with new reloc swap names.
6335 (bfd_pmac_xcoff_backend_data) : Same.
6336 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6337 (xcoff64_swap_reloc_out): Same.
6338 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6339 R_POS. Add reloc value to output.
6340 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6341 bit R_RBR. Improve names, masks.
6342 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6343 (bfd_xcoff_backend_data): Update with new reloc swap names.
6344 (bfd_xcoff_aix5_backend_data) : Same.
6346 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6348 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6349 bfd_count top_index, input_list, all_local_syms.
6350 (elf32_hppa_setup_section_lists): New function, split from
6351 elf32_hppa_size_stubs.
6352 (elf32_hppa_next_input_section): Likewise.
6353 (group_sections): Likewise.
6354 (get_local_syms): Likewise.
6355 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6356 stubs on undefined syms too.
6357 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6358 Only access htab elf fields when we have an elf hash table.
6359 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6360 (elf32_hppa_next_input_section): Declare.
6362 2002-05-04 Bob Byrnes <byrnes@curl.com>
6364 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6367 2002-05-03 H.J. Lu (hjl@gnu.org)
6369 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6370 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6371 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6372 to hide a global symbol.
6373 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6374 forced_local to true.
6376 2002-05-02 Richard Henderson <rth@redhat.com>
6378 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6379 vs SHN_UNDEF to zero.
6381 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6383 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6385 <R_PPC64_SECTOFF_DS>: Likewise.
6386 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6388 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6389 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6392 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6393 (ppc64_elf_ha_reloc): New function.
6394 (ppc64_elf_brtaken_reloc): New function.
6395 (ppc64_elf_sectoff_reloc): New function.
6396 (ppc64_elf_sectoff_ha_reloc): New function.
6397 (ppc64_elf_toc_reloc): New function.
6398 (ppc64_elf_toc_ha_reloc): New function.
6399 (ppc64_elf_toc64_reloc): New function.
6400 (ppc64_elf_unhandled_reloc): New function.
6401 (ppc64_elf_howto_raw): Use the above.
6402 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6403 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6404 <R_PPC64_SECTOFF_DS>: Likewise.
6405 (IS_ABSOLUTE_RELOC): Update.
6406 (struct ppc_link_hash_table): Add have_undefweak.
6407 (ppc64_elf_link_hash_table_create): Init.
6408 (func_desc_adjust): Set have_undefweak.
6409 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6410 add the .sfpr blr when have_undefweak.
6411 (ppc64_elf_setup_section_lists): Check hash table flavour.
6412 (ppc64_elf_next_input_section): Move output_section->owner test to
6414 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6415 and relocatable test. Return TOCstart and don't set elf_gp.
6416 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6417 offset calculation. Add assert on weak sym branch tweaks.
6418 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6419 (ppc64_elf_toc): Declare.
6420 (ppc64_elf_next_input_section): Update.
6422 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6424 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6427 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6429 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6430 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6431 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6432 call branches. Correct undefined weak destination.
6433 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6434 .sfpr, and correct case where either only savef* or restf* is
6437 Long branch stubs, multiple stub sections.
6438 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6439 (ppc64_elf_next_input_section): Declare.
6440 * elf64-ppc.c: Move linker-only prototypes.
6441 (STUB_SUFFIX): Define.
6442 (enum ppc_stub_type): New.
6443 (struct ppc_stub_hash_entry): New.
6444 (struct ppc_branch_hash_entry): New.
6445 (struct ppc_link_hash_entry): Add stub_cache, oh.
6446 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6447 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6448 Rename plt_overflow to stub_error.
6449 (ppc_stub_hash_lookup): Define.
6450 (ppc_branch_hash_lookup): Define.
6451 (stub_hash_newfunc): New function.
6452 (branch_hash_newfunc): New function.
6453 (link_hash_newfunc): Init new fields.
6454 (ppc64_elf_link_hash_table_create): Likewise.
6455 (ppc64_elf_link_hash_table_free): New function.
6456 (ppc_stub_name): New function.
6457 (ppc_get_stub_entry): New function.
6458 (ppc_add_stub): New function.
6459 (create_linkage_sections): Use bfd_make_section_anyway. Create
6460 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6461 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6462 and set up for plt call stubs. Link func and func desc syms.
6463 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6464 (func_desc_adjust): Avoid hash lookup when func desc sym available
6465 via shortcut, and set links when processing.
6466 (ppc64_elf_hide_symbol): Likewise.
6467 (allocate_dynrelocs): Don't allocate stub section here.
6468 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6470 (ppc_type_of_stub): New function.
6471 (build_one_stub): Delete.
6472 (ppc_build_one_stub): New function.
6473 (ppc_size_one_stub): New function.
6474 (ppc64_elf_setup_section_lists): New function.
6475 (ppc64_elf_next_input_section): New function.
6476 (group_sections): New function.
6477 (get_local_syms): New function.
6478 (ppc64_elf_size_stubs): Rewrite.
6479 (ppc64_elf_build_stubs): Rewrite.
6480 (ppc64_elf_relocate_section): Look up stub entry for REL24
6481 relocs. Don't propagate REL14* to dynamic objects. Look for long
6482 branch stubs if REL14* or REL24 relocs won't reach.
6483 (bfd_elf64_bfd_link_hash_table_free): Define.
6485 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6487 * config.bfd: Add support for powerpc-*-windiss.
6489 2002-04-30 Tom Rix <trix@redhat.com>
6491 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6492 symbol names into the hash table.
6494 2002-04-28 Tom Rix <trix@redhat.com>
6496 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6497 calulating relocations.
6498 (xcoff_complain_overflow) : Function table for relocation errors.
6499 (xcoff_ppc_relocate_section): Use relocation and complain function
6501 (xcoff_complain_overflow_unsigned_func): New complain function.
6502 (xcoff_complain_overflow_signed_func): Same.
6503 (xcoff_complain_overflow_bitfield_func): Same.
6504 (xcoff_complain_overflow_dont_func): Same.
6505 (xcoff_reloc_type_crel): New recot function.
6506 (xcoff_reloc_type_br): Same.
6507 (xcoff_reloc_type_ba): Same.
6508 (xcoff_reloc_type_toc): Same.
6509 (xcoff_reloc_type_rel): Same.
6510 (xcoff_reloc_type_neg): Same.
6511 (xcoff_reloc_type_pos): Same.
6512 (xcoff_reloc_type_fail): Same.
6513 (xcoff_reloc_type_noop): Same.
6514 * libxcoff.h : Declare common parts for xcoff64.
6515 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6516 and complain function tables.
6518 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6520 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6521 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6523 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6525 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6526 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6528 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6529 same as the output before calling elf_link_input_bfd.
6531 * coffcode.h (coff_compute_section_file_positions): Set
6532 section_tail after shuffling section list.
6534 2002-04-24 Christian Groessler <chris@groessler.org>
6536 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6537 addresses are 23bit with a special layout, not plain 32bit
6538 values. Prevent relocation of immediate values.
6540 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6542 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6543 MIPS-16 ASE flags are set, print something to indicate that.
6545 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6547 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6548 under which a plt call stub is used.
6549 (final_link_relocate): Similarly.
6550 (allocate_plt_static): Clear h-plabel except when plt entry is
6551 exclusively used for a plabel.
6552 (allocate_dynrelocs): Use the above to simplify plt sizing.
6553 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6554 (elf32_hppa_link_hash_table_create): Init.
6556 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6557 (elf32_hppa_check_relocs): Set has_22bit_branch.
6559 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6560 (final_link_relocate): Likewise.
6562 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6564 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6565 search table if some FDE is DW_EH_PE_aligned encoded either.
6566 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6568 2002-04-22 Richard Smith <richard@ex-parrot.com>
6569 Jakub Jelinek <jakub@redhat.com>
6571 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6572 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6573 encoded personality.
6574 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6575 for CIE/FDE removal.
6577 2002-04-20 Tom Rix <trix@redhat.com>
6579 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6581 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6583 * archures.c (bfd_lookup_arch): Move the list order comment..
6584 (struct bfd_arch_info): ..to where it belongs.
6585 * bfd-in2.h: Regenerate.
6587 * archures.c (bfd_lookup_arch): Add comment on list order.
6588 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6589 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6590 is always at head of list.
6592 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6594 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6595 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6596 definition of these functions for ARM_WINCE builds as they are
6598 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6599 for ARM_WINCE builds.
6601 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6603 * coff-arm.c (bfd_arm_process_before_allocation):
6605 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6607 * cpu-sh.c (scan_mach): Delete.
6608 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6609 (bfd_sh_arch): Likewise.
6611 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6613 * ihex.c (ihex_write_object_contents): Fix check for records
6614 crossing 64K boundaries.
6616 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6618 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6619 type rather than just assuming entries are ELF.
6620 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6621 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6622 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6623 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6624 rather than elf_link_hash_entry.
6626 2002-04-15 Richard Henderson <rth@redhat.com>
6628 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6631 2002-04-15 Michael Snyder <msnyder@redhat.com>
6633 * opncls.c (bfd_close): Write contents if writeable.
6634 Minor formatting tidy-ups.
6636 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6638 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6640 2002-04-12 Michael Snyder <msnyder@redhat.com>
6642 * bfd-in.h (bfd_get_section_lma): New access macro.
6643 Minor white-space fix-up.
6645 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6647 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6650 2002-04-09 DJ Delorie <dj@redhat.com>
6652 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6654 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6656 * coffcode.h (coff_read_word): New.
6657 (coff_compute_checksum): New.
6658 (coff_apply_checksum): New.
6659 (coff_write_object_contents): Call coff_apply_checksum () to
6660 apply checksum to PE image.
6662 2002-04-08 Randolph Chung <tausq@debian.org>
6664 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6665 (elf32_hppa_final_link): Split out sorting logic to..
6666 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6667 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6669 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6671 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6673 * configure: Re-generate.
6675 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6677 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6678 is greater or equal to 4.3.3.
6679 * configure: Regenerate.
6682 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6684 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6685 R_CRIS_32_PCREL>: Fix typo in name.
6686 (cris_elf_check_relocs): Always create .rela.got here when
6687 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6688 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6689 assume it's created.
6691 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6693 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6694 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6696 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6697 * bfd.c (bfd_link_hash_table_free): Define.
6698 * binary.c (binary_bfd_link_hash_table_free): Define.
6699 * bout.c (b_out_bfd_link_hash_table_free): Define.
6700 * coff-rs6000.c (rs6000coff_vec): Include
6701 _bfd_generic_link_hash_table_free.
6702 (pmac_xcoff_vec): Likewise.
6703 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6704 (aix5coff64_vec): Likewise.
6705 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6706 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6707 (bfd_elf32_bfd_link_hash_table_free): Define.
6708 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6709 (bfd_elf32_bfd_link_hash_table_free): Define.
6710 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6712 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6713 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6714 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6715 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6716 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6717 (_bfd_generic_link_hash_table_free): Add prototype.
6718 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6719 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6720 * linker.c (_bfd_generic_link_hash_table_free): New function.
6721 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6722 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6723 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6724 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6725 * som.c (som_bfd_link_hash_table_free): Define.
6726 * srec.c (srec_bfd_link_hash_table_free): Define.
6727 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6728 * versados.c (versados_bfd_link_hash_table_free): Define.
6729 * vms.c (vms_bfd_link_hash_table_free): New function.
6730 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6732 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6733 instead of bfd_alloc.
6734 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6735 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6736 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6737 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6738 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6739 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6740 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6741 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6742 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6743 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6744 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6745 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6746 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6747 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6748 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6749 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6750 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6751 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6752 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6753 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6754 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6755 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6756 * m68klinux.c (linux_link_hash_table_create): Likewise.
6757 * sparclinux.c (linux_link_hash_table_create): Likewise.
6758 * sunos.c (sunos_link_hash_table_create): Likewise.
6759 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6761 * targets.c: Add _bfd_link_hash_table_free to xvec.
6763 * bfd-in2.h: Regenerate.
6764 * libbfd.h: Regenerate.
6765 * libcoff.h: Regenerate.
6767 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6769 * dep-in.sed: Cope with absolute paths.
6770 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6772 * Makefile.in: Regenerate.
6773 * coff-arm.c: Fix copyright date.
6774 * cpu-h8300.c: Likewise.
6775 * cpu-i370.c: Likewise.
6776 * cpu-s390.c: Likewise.
6777 * cpu-mips.c: Likewise.
6778 * po/SRC-POTFILES.in: Regenerate.
6780 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6782 * Makefile.am: Add elfxx-mips.c to the known backends.
6783 (elf32-mips.lo): remove dependency to coff/external.h.
6784 * Makefile.in: Regenerate.
6785 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6786 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6788 * configure: Regenerate.
6789 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6790 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6791 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6792 MIPS specific backend functions.
6793 * elf32-mips.c: Moved most code to elfxx-mips.c.
6794 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6796 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6797 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6798 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6799 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6800 interface to allow selection of the right REL or RELA howto table.
6801 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6802 static. Let it refuse n32 objects.
6803 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6804 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6805 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6806 (elf32_mips_ignore_discarded_relocs): Rename from
6807 _bfd_elf32_mips_ignore_discarded_relocs.
6808 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6809 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6810 (elf_mips_howto_table_rela): Remove.
6811 * elf64-mips.c: Moved most code to elfxx-mips.c.
6812 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6813 (mips_elf64_rtype_to_howto): New function.
6814 (mips_elf64_object_p): Likewise.
6815 (elf64_mips_irix_compat): Likewise.
6816 * elfxx-mips.c: New file containing common code merged together from
6817 elf32-mips.c and elf64-mips.c.
6818 * elfxx-mips.h: New file containing MIPS specific prototypes from
6820 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6821 elf_backend_mips_rtype_to_howto.
6823 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6825 * srec.c (MAXCHUNK, Chunk): Revise comments.
6826 (srec_write_record): Correct buffer size.
6827 (srec_write_header): Do without intermediate buffer.
6828 (srec_write_section): Validate Chunk.
6829 (srec_write_terminator): Pass NULL instead of dummy buffer.
6830 (srec_write_symbols): Pass file and symbol names directly to
6831 bfd_bwrite so sprintf won't overflow buffer.
6833 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6835 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6836 PC relative relocs against hidden symbols.
6837 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6839 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6841 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6842 LMAs, loop over segments until p_vaddr and p_memsz specify an
6843 extent enclosing the section.
6845 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6847 * ihex.c (ihex_write_object_contents): Do not allow records to
6848 cross a 64K boundary - wrap if necessary.
6850 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6852 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6853 which caused the returned LWP ID to always be 0.
6855 2002-04-01 Richard Henderson <rth@redhat.com>
6857 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6858 (elf32_sparc_relocate_section): Use it to figure out when to
6859 initialize .got entries.
6860 * elf64-sparc.c: Similarly.
6862 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6864 * linker.c (link_action): Ignore duplicate warning syms.
6865 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6866 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6867 (elf_adjust_dynamic_symbol): Likewise.
6868 (elf_export_symbol): Likewise.
6869 (elf_link_find_version_dependencies): Likewise.
6870 (elf_link_assign_sym_version): Likewise.
6871 (elf_link_sec_merge_syms): Likewise.
6872 (elf_link_output_extsym): Likewise.
6873 (elf_gc_sweep_symbol): Likewise.
6874 (elf_gc_propagate_vtable_entries_used): Likewise.
6875 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6876 (elf_gc_allocate_got_offsets): Likewise.
6877 (elf_collect_hash_codes): Likewise.
6878 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6879 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6880 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6881 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6882 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6883 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6884 (elf_cris_discard_excess_dso_dynamics): Likewise.
6885 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6886 (mark_PIC_calls): Likewise.
6887 (allocate_plt_static): Likewise.
6888 (allocate_dynrelocs): Likewise.
6889 (readonly_dynrelocs): Likewise.
6890 * elf32-i386.c (allocate_dynrelocs): Likewise.
6891 (readonly_dynrelocs): Likewise.
6892 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6893 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6894 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6895 (mips_elf_sort_hash_table_f): Likewise.
6896 (mips_elf_check_mips16_stubs): Likewise.
6897 * elf32-s390.c (allocate_dynrelocs): Likewise.
6898 (readonly_dynrelocs): Likewise.
6899 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6900 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6901 (xstormy16_relax_plt_realloc): Likewise.
6902 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6903 (elf64_alpha_output_extsym): Likewise.
6904 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6905 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6906 (mips_elf64_check_mips16_stubs): Likewise.
6907 (mips_elf64_output_extsym): Likewise.
6908 * elf64-ppc.c (func_desc_adjust): Likewise.
6909 (allocate_dynrelocs): Likewise.
6910 (readonly_dynrelocs): Likewise.
6911 * elf64-s390.c (allocate_dynrelocs): Likewise.
6912 (readonly_dynrelocs): Likewise.
6913 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6914 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6915 (readonly_dynrelocs): Likewise.
6916 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6917 * aoutx.h (aout_link_write_other_symbol): Likewise.
6918 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6919 (_bfd_coff_write_global_sym): Likewise.
6920 * i386linux.c (linux_tally_symbols): Likewise.
6921 * m68klinux.c (linux_tally_symbols): Likewise.
6922 * sparclinux.c (linux_tally_symbols): Likewise.
6923 * pdp11.c (aout_link_write_other_symbol): Likewise.
6924 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6925 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6926 (xcoff_write_global_symbol): Likewise.
6928 * cofflink.c (_bfd_coff_final_link): Formatting.
6929 * cpu-mips.c (mips_compatible): Make static, prototype.
6930 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6931 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6932 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6933 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6934 (mips_elf64_final_link): Likewise.
6935 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6938 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6940 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6941 (SWAP_OUT_RELOC_OFFSET): Define.
6943 2002-03-27 Gregory Steuck <greg@nest.cx>
6945 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6946 terminating NULL if empty symbol table.
6947 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6949 2002-03-26 H.J. Lu (hjl@gnu.org)
6951 * elflink.h (elf_link_input_bfd): Revert the last change since
6952 the gcc exception handling isn't fixed yet.
6954 2002-03-26 H.J. Lu (hjl@gnu.org)
6956 * elflink.h (elf_link_input_bfd): Complain about relocations
6957 against local symbols in discarded sections.
6959 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6961 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6963 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6965 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6966 section file offset for !SEC_LOAD sections.
6968 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6970 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6971 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6973 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6975 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6977 * archive.c: Update copyright date.
6978 * bfd-in2.h: Regenerate.
6979 * libbfd.h: Regenerate.
6980 * Makefile.am: Run "make dep-am"
6981 * Makefile.in: Regenerate.
6982 * po/SRC-POTFILES.in: Regenerate.
6984 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6986 * dwarf2.c (struct funcinfo): Move up.
6987 (lookup_address_in_function_table): New argument function_ptr.
6989 (lookup_address_in_line_table): New argument function. If function
6990 is non-NULL, use it to handle ``addr'' before the first line note of
6992 (comp_unit_find_nearest_line): Update and swap calls to
6993 lookup_address_in_function_table and lookup_address_in_line_table.
6994 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6995 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6997 2002-03-20 Tom Rix <trix@redhat.com>
6999 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7000 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7001 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7003 2002-03-19 Tom Rix <trix@redhat.com>
7005 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7006 dynamic objects in archives.
7008 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7010 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7011 STT_NOTYPE symbols to STT_OBJECT.
7013 2002-03-18 Jan Hubicka <jh@suse.cz>
7015 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7017 2002-03-18 Tom Rix <trix@redhat.com>
7019 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7020 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7021 * coff-rs6000 (do_pad) : New function for archive padding.
7022 (do_copy) : New function for object file copying in archives.
7023 (do_shared_object_padding) : New function for padding shared
7024 objects to their text section alignment in archives.
7025 (bfd_xcoff_ar_achive_set_magic) : Stub.
7026 (xcoff_write_armap_big) : Use do_copy and do_pad.
7027 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7029 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7030 bfd_xcoff_magic_number.
7031 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7033 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7034 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7035 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7036 * rs6000-core.c : Update copyright date.
7037 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7039 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7040 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7041 (coff_set_flags) : Use bfd_xcoff_magic_number.
7042 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7043 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7044 * Makefile.am : Same.
7045 * config.bfd : Same.
7047 * configure : Regnerate.
7048 * Makefile.in : Same.
7051 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7053 * po/fr.po: Updated version.
7055 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7057 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7058 * libbfd.h: Regenerate.
7059 * archive.c (coff_write_armap): Pass on failures from
7060 bfd_write_bigendian_4byte_int.
7062 2002-03-14 H.J. Lu <hjl@gnu.org>
7064 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7065 error to bfd_error_nonrepresentable_section for reinit_array
7068 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7070 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7071 OR it in rather than replacing previously selected flags.
7073 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7074 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7076 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7078 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7080 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7081 ensure reloc size matches before calling elf_link_input_bfd.
7082 Add an assert to check reloc size when counting output relocs.
7084 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7086 * mmo.c (mmo_get_loc): Return NULL rather than false.
7088 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7090 * po/fr.po: Updated version.
7092 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7094 * archures.c (bfd_default_compatible): Test bits_per_word.
7095 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7096 bfd_default_compatible.
7097 * cpu-i370.c (i370_compatible): Likewise.
7098 * cpu-sparc.c (sparc_compatible): Likewise.
7099 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7101 * elflink.h: Formatting fixes.
7102 (elf_link_output_extsym): Merge undefined and undef weak cases.
7104 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7105 when word size of input matches output word size.
7107 2002-03-12 Andreas Jaeger <aj@suse.de>
7109 * cpu-i386.c (i386_compatible): New. Use it instead of
7110 bfd_default_compatible.
7112 2002-03-07 H.J. Lu (hjl@gnu.org)
7114 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7115 as the type for bfd_reloc_val.
7117 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7119 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7120 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7121 (elf_hppa_final_link_relocate): Correct relocations for indirect
7122 references to local data through the DLT. Fix .opd creation for
7123 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7124 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7125 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7126 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7127 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7128 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7129 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7131 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7133 * merge.c (_bfd_merge_sections): Don't segfault if there
7134 is nothing to merge due to GC.
7136 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7138 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7139 symbols that have been forced local.
7141 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7142 to output forced local syms for non-shared link.
7143 (elf_link_output_extsym): Tweak condition for calling backend
7144 adjust_dynamic_symbol so that previous behaviour is kept.
7145 Whitespace changes throughout file.
7147 2002-03-04 H.J. Lu <hjl@gnu.org>
7149 * elf.c (bfd_section_from_shdr): Handle special sections,
7150 .init_array, .fini_array and .preinit_array.
7151 (elf_fake_sections): Likewise.
7153 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7154 DT entry only if the section is in output for .init_array,
7155 .fini_array and .preinit_array. Complain about .preinit_array
7157 (elf_bfd_final_link): Warn zero size for .init_array,
7158 .fini_array and .preinit_array sections.
7160 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7161 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7162 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7165 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7167 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7168 * configure: Regenerate.
7170 2002-03-02 Tom Rix <trix@redhat.com>
7172 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7174 * coff-rs6000.c (xcoff_howto_table): Same.
7176 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7178 * elflink.h (size_dynamic_sections): If section named
7179 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7180 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7181 ".init_array" and ".fini_array".
7182 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7183 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7186 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7188 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7191 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7193 * elf64-hppa.h: Update copyright date.
7195 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7196 (ppc64_elf_relocate_section): Don't generate power4 style branch
7197 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7199 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7201 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7203 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7205 2002-02-21 Andreas Jaeger <aj@suse.de>
7207 * elf64-x86-64.c: Major rework that introduces all recent changes
7208 to the x86-64 backend. Get a closer match to elf32-i386.
7209 (struct elf64_x86_64_dyn_relocs): Rename from
7210 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7212 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7214 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7215 remove casts, initialize new hash members.
7216 (create_got_section): New.
7217 (elf64_x86_64_create_dynamic_sections): New.
7218 (elf64_x86_64_copy_indirect_symbol): New.
7219 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7220 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7221 Reference count possible .plt and .got entries. Don't test input
7222 section SEC_READONLY here to try to avoid copy relocs, and keep
7223 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7224 DF_TEXTREL here. Delay setting of variables until needed. Cache
7225 pointer to "sreloc" section in elf_section_data. Tweak condition
7226 under which .got created. Report files with bad relocation
7228 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7229 Reference count possible .plt entries. Don't deallocate .got and
7231 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7232 do copy reloc processing for weakdefs. Remove redundant casts and
7233 aborts. Delay setting of vars until needed. Move creation of
7234 dynamic symbols and allocation of .plt and .rela.plt to
7235 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7236 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7237 (allocate_dynrelocs): New.
7238 (readonly_dynrelocs): New.
7239 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7240 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7241 Zero out the dynamic allocated content space.
7242 (elf64_x86_64_discard_copies): Removed.
7243 (elf64_x86_64_relocate_section): Make use of dynamic section
7244 short-cuts. Localise vars, and delay setting. Better error
7245 reporting, replace BFD_ASSERT with abort. Check
7246 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7247 regular object file and tread the weak definition as the normal
7248 one. Don't discard relocs for undefweak or undefined symbols and
7249 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7251 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7252 symbols that have been forced local. Use same test to decide if
7253 we can use a relative reloc for got as relocate_section. Expand
7254 SHN_UNDEF comment. Move expressions out of function calls.
7255 Replace BFD_ASSERT with abort.
7256 (bfd_elf64_bfd_final_link): Removed.
7257 (elf_backend_copy_indirect_symbol): Define.
7259 2002-02-20 Tom Rix <trix@redhat.com>
7261 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7262 (_bfd_xcoff_reloc_type_lookup): Use it.
7263 * coff64-rs6000.c (xcoff64_howto_table): Same.
7264 (xcoff64_reloc_type_lookup): Same.
7266 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7268 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7271 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7273 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7274 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7275 * bfd-in2.h: Regenerate.
7276 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7277 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7279 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7280 (elf_s390_reloc_type_lookup): Likewise.
7281 (elf_s390_check_relocs): Likewise.
7282 (elf_s390_gc_sweep_hook): Likewise.
7283 (elf_s390_relocate_section): Likewise.
7284 (elf_s390_object_p): Use renamed architecture define.
7285 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7287 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7289 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7291 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7293 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7294 absptr -> pcrel optimization for shared libs.
7295 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7296 library cannot be converted to pcrel.
7297 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7299 * elf32-i386.c (elf_i386_relocate_section): If
7300 _bfd_elf_section_offset returned -2, skip, but make sure the
7301 relocation is installed.
7302 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7303 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7304 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7305 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7306 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7307 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7308 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7309 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7310 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7311 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7312 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7313 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7314 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7315 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7316 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7317 _bfd_elf_section_offset returning -2 the same way as -1.
7318 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7319 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7321 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7323 2002-02-18 Tom Rix <trix@redhat.com>
7325 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7326 (bfd_xcoff_size_dynamic_sections): Same.
7327 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7328 (bfd_xcoff_size_dynamic_sections): Same.
7329 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7330 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7331 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7332 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7333 * bfd-in2.h: Regenerate.
7335 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7337 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7338 (struct ppc_link_hash_table): Add sfpr.
7339 (ppc64_elf_link_hash_table_create): Init it.
7340 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7342 (create_linkage_sections): ..here. Make .sfpr too.
7343 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7345 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7346 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7347 ._restf* functions, and create as needed.
7348 (func_desc_adjust): Only force_local for shared libs.
7350 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7352 * configure.in: Bump version number post 2.12 branching.
7353 * configure: Regenerate.
7355 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7357 * mmo.c: Correct and improve comments.
7358 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7359 zero-pad. Use input to fill up non-empty bfd buffer.
7360 (mmo_flush_chunk): New function.
7361 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7362 changed. Don't emit location specifier if VMA is same as
7363 *LAST_VMAP after omitting leading zero contents. Call
7364 mmo_flush_chunk before emitting location specifier.
7365 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7366 with mmo_write_loc_chunk calls.
7367 (mmo_internal_write_section): Call mmo_flush_chunk after
7369 (mmo_write_symbols_and_terminator): Move :Main to first position
7370 in symbol array. Add faked one if it does not exist if there are
7371 other symbols. Don't add it if there are no symbols at all. Move
7372 out test for value of :Main from symbol loop. Rename table
7373 fakemain to maintable and variable mainsym to fakemain.
7375 2002-02-15 Richard Henderson <rth@redhat.com>
7377 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7378 section with no got matches any got. Simplify error generaion.
7380 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7382 Support arbitrary length fill patterns.
7383 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7384 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7385 Call default_data_link_order.
7386 (default_fill_link_order): Delete.
7387 (default_data_link_order): New function.
7388 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7389 of bfd_fill_link_order with bfd_data_link_order.
7390 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7391 * elf64-mips.c (mips_elf64_final_link): Likewise.
7393 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7394 Correct value returned in "end" for "0x<non-hex>".
7396 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7398 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7399 (scan): Test against 'mach' field in info structure.
7401 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7403 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7405 2002-02-14 Matt Fredette <fredette@netbsd.org>
7407 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7410 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7412 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7413 non-zero physical addresses when adjusting the LMAs of new
7416 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7418 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7419 from _bfd_elf_hppa_gen_reloc_type.
7420 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7421 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7422 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7423 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7425 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7427 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7428 loading its contents if there's nothing to do in it.
7430 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7432 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7435 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7436 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7437 (ppc64_elf_finish_dynamic_sections): Set values for them.
7439 2002-02-11 Michael Snyder <msnyder@redhat.com>
7441 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7442 * elf.c (elfcore_grok_pstatus): Add prototype.
7443 (elfcore_grok_lwpstatus): Add prototype.
7444 (elfcore_write_lwpstatus): New function.
7445 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7447 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7449 * elf32-sh.c: Added missing prototypes.
7450 * elf32-sh64.c: Likewise.
7451 (sh_elf_align_loads): Mark unused args as such.
7452 * elf64-sh64.c: Added missing prototypes.
7453 (struct elf_sh64_link_hash_entry): Fix typo.
7454 (sh_elf64_relocate_section): Fix info argument passed to
7455 _bfd_elf_section_offset.
7457 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7459 * Makefile.am: "make dep-am".
7460 * Makefile.in: Regenerate.
7461 * aclocal.m4: Regenerate.
7462 * config.in: Regenerate.
7463 * configure: Regenerate.
7465 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7467 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7469 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7471 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7472 cast warnings for the common case.
7474 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7476 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7478 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7481 2002-02-09 Richard Henderson <rth@redhat.com>
7483 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7484 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7485 (elf64_alpha_relocate_section): Likewise.
7486 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7487 * bfd-in2.h, libbfd.h: Rebuild.
7489 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7491 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7492 that base-plus-offset reloc accounting is consistent.
7493 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7494 up to date for undefined symbols.
7496 2002-02-08 Eric Christopher <echristo@redhat.com>
7498 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7500 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7501 sections for the O32 ABI.
7503 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7505 * elf32-arm.h: Fix formatting of _("...").
7506 * elf32-d10v.c: Likewise.
7507 * elf32-m68k.c: Likewise.
7508 * elf32-mips.c: Likewise.
7510 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7512 * coff-or32.c: Fix compile time warning messages.
7514 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7516 Contribute sh64-elf.
7517 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7518 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7519 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7520 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7521 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7522 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7523 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7524 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7525 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7526 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7528 * libbfd.h, bfd-in2.h: Rebuilt.
7529 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7530 (sh_reloc_map): Map them.
7531 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7532 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7533 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7534 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7535 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7536 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7537 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7538 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7539 datalabel_got_offset.
7540 (sh_elf_link_hash_newfunc): Initialize it.
7541 (sh_elf_relocate_section): Augment the scope of
7542 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7543 GOT and GOTOFF handling to new SHmedia relocation types. Support
7545 (sh_elf_check_relocs): Likewise.
7546 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7547 PLT entries using movi_shori_putval. Support GOT_BIAS.
7548 (sh_elf_finish_dynamic_sections): Likewise.
7549 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7550 relocation, it's now done by the caller.
7552 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7553 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7554 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7555 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7556 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7557 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7558 sh64_elf64_hash_table): New.
7559 (sh_elf64_howto_table): Introduce new relocs.
7560 (sh_elf64_info_to_howto): Accept new PIC relocs.
7561 (sh_elf64_relocate_section): Augment the scope of
7562 seen_stt_datalabel. Support new PIC relocs.
7563 (sh_elf64_check_relocs): Support new PIC relocs.
7564 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7565 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7566 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7567 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7568 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7569 movi_shori_putval, movi_3shori_putval,
7570 sh64_elf64_create_dynamic_sections,
7571 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7572 sh64_elf64_size_dynamic_sections,
7573 sh64_elf64_finish_dynamic_symbol,
7574 sh64_elf64_finish_dynamic_sections): New.
7575 (elf_backend_create_dynamic-sections,
7576 bfd_elf64_bfd_link_hash_table_create,
7577 elf_backend_adjust_dynamic_symbol,
7578 elf_backend_size_dynamic_sections,
7579 elf_backend_finish_dynamic_symbol,
7580 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7581 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7582 elf_backend_got_header_size, elf_backend_plt_header_size):
7584 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7585 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7586 match official numbers and names; moved unmaching ones to the
7588 * elf32-sh64.c, elf64-sh64.c: Likewise.
7589 2001-03-12 DJ Delorie <dj@redhat.com>
7590 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7592 2001-03-12 DJ Delorie <dj@redhat.com>
7593 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7595 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7596 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7597 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7598 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7599 .cranges section with SEC_SORT_ENTRIES set.
7600 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7601 incoming sorted .cranges section.
7602 (sh64_bfd_elf_copy_private_section_data): New.
7603 (sh64_elf_final_write_processing): Only sort .cranges and modify
7604 start address if called by linker.
7605 2001-01-08 Ben Elliston <bje@redhat.com>
7606 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7607 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7608 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7609 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7610 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7611 line. Add comments before all entries.
7612 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7614 (sh_elf64_reloc): Correct head comment.
7615 (sh_elf64_relocate_section): Correct spacing.
7616 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7617 instead call reloc_dangerous callback.
7618 <case R_SH_SHMEDIA_CODE>: New case.
7619 (sh_elf64_gc_mark_hook): Correct spacing.
7620 (sh_elf64_check_relocs): Ditto.
7621 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7623 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7625 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7626 clarify describing comment. Add comments before all entries.
7627 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7628 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7629 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7630 Sort .cranges section in final link. Prepare to set bit 0 on
7632 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7633 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7634 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7636 (sh64_backend_section_from_shdr): New, to recognize
7637 SHT_SH5_CR_SORTED on incoming .cranges section.
7638 (elf_backend_section_from_shdr): Define.
7639 (sh64_elf_final_write_processing): Sort outgoing .cranges
7640 section. (New, temporarily disabled:) Set bit 0 on entry address
7641 according to ISA type.
7642 (sh64_find_section_for_address): New.
7643 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7644 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7645 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7646 bfd_malloc, not xmalloc.
7647 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7649 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7650 temporarily disabled) setting bit 0 on entry address.
7651 (elf_backend_final_write_processing): Define.
7652 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7653 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7654 be a proper relocation for PTA and PTB rather than a marker.
7655 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7656 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7657 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7658 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7659 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7661 * elf64-sh64.c: Ditto.
7662 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7663 * elf32-sh64.c: Include opcodes/sh64-opc.h
7664 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7665 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7666 parameters. No unused parameters. Caller changed.
7667 <case R_SH_PT_16>: New case.
7668 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7669 * Makefile.in: Regenerate.
7670 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7671 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7673 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7674 (sh64_elf_merge_private_data): Ditto.
7675 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7676 to access stored section flags.
7677 (sh64_elf_final_write_processing): Return immediately unless
7678 called by linker. Use sh64_elf_section_data (cranges) to get size
7679 of linker-generated cranges entries.
7680 (sh64_elf_copy_private_data): Add missing "return true".
7681 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7682 (sh_elf64_merge_private_data): Ditto.
7683 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7684 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7685 elf64-sh64.c:sh64_elf_fake_sections.
7686 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7687 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7688 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7689 (sh64_elf_final_write_processing): New.
7690 (elf_backend_final_write_processing): Define.
7691 (sh64_elf_fake_sections): Get header flags from tdata field.
7692 (sh64_elf_copy_private_data): Do not call
7693 sh64_elf_copy_private_data_internal, just copy e_flags field.
7694 (sh64_elf_merge_private_data): Do not call
7695 sh64_elf_copy_private_data_internal.
7696 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7697 Remove EF_SH64_ABI64, let ELF size make difference.
7698 Remove SH64-specific BFD section flag.
7699 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7700 containing SHmedia through elf_section_data (asect)->tdata
7701 non-zero, not using a BFD section flag.
7702 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7703 (sh64_elf_merge_private_data): Similar.
7704 (elf_backend_section_flags): Don't define.
7705 (sh64_elf_backend_section_flags): Delete.
7706 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7708 (sh_elf64_merge_private_data): Similar.
7709 * section.c (Section flags definitions): Don't define
7711 (bfd-in2.h): Regenerate.
7712 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7713 Make DataLabel references work with partial linking.
7714 * elf32-sh64.c: Fix formatting.
7715 (sh64_elf_link_output_symbol_hook): New.
7716 (elf_backend_link_output_symbol_hook): Define to
7717 sh64_elf_link_output_symbol_hook.
7718 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7719 undefined if partial linking. Adjust sanity check.
7720 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7721 (elf_backend_link_output_symbol_hook): Define to
7722 sh64_elf64_link_output_symbol_hook.
7723 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7724 undefined if partial linking. Adjust sanity check.
7725 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7726 Implement semantics for inter-file DataLabel references.
7727 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7728 (sh64_elf64_add_symbol_hook): New.
7729 (sh_elf64_relocate_section): If passing an indirect symbol with
7730 st_type STT_DATALABEL on the way to a symbol with st_other
7731 STO_SH5_ISA32, do not bitor 1 to the relocation.
7732 (elf_backend_add_symbol_hook): Define to
7733 sh64_elf64_add_symbol_hook.
7734 * elf64-sh32.c: Tweak comments.
7735 (DATALABEL_SUFFIX): Define.
7736 (sh64_elf_add_symbol_hook): New.
7737 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7738 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7739 symbol with st_type STT_DATALABEL on the way to a symbol with
7740 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7741 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7742 Pass through STT_DATALABEL.
7743 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7744 (elf_backend_get_symbol_type): Define.
7745 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7746 (elf_backend_get_symbol_type): Define.
7747 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7748 * elf32-sh64.c: Tweak comments.
7749 (sh64_elf_copy_private_data_internal): Add prototype.
7750 (bfd_elf32_bfd_set_private_flags): Define.
7751 (sh64_elf_copy_private_data_internal): Compare machine name, not
7752 textual BFD target name, to check whether to copy section flag
7754 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7755 Tweak section-contents-type-mismatch message.
7756 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7757 Validize reloc-types.
7758 * elf64-sh64.c: New file.
7759 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7760 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7761 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7762 Regenerate dependencies.
7763 * Makefile.in: Regenerate.
7764 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7765 bfd_elf64_sh64l_vec.
7766 * configure.in: Handle bfd_elf64_sh64_vec and
7767 bfd_elf64_sh64l_vec.
7768 * configure: Regenerate.
7769 * po/POTFILES.in: Regenerate.
7770 * po/bfd.pot: Regenerate.
7771 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7772 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7773 anything else but EF_SH64 and EF_SH64_ABI64.
7774 (sh64_elf_merge_private_data): Emit error for anything else but
7775 EF_SH64 and EF_SH64_ABI64.
7776 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7778 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7779 bfd_elf32_sh64l_vec as a temporary measure.
7780 * configure: Regenerate.
7781 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7782 * cpu-sh.c (arch_info_struct): Include sh5 item
7784 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7785 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7786 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7787 * elf32-sh64.c: Tweak comments.
7788 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7789 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7790 (sh64_elf_copy_private_data_internal): Wrap long line.
7791 (sh64_elf_merge_private_data): Rewrite to allow objects from
7792 SH64 subsets to be linked together.
7793 (INCLUDE_SHMEDIA): Define.
7794 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7795 Parenthesize plus-expression inside or-expression.
7796 <global symbol>: Ditto.
7797 (sh_elf_set_mach_from_flags): Remove code refusing
7798 deleted EF_SH64_32BIT_ABI flag.
7799 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7800 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7801 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7802 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7803 (sh_elf_relocate_section) <local symbol>: Or 1 in
7804 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7805 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7806 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7808 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7809 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7810 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7811 Regenerate dependencies.
7812 * Makefile.in: Regenerate.
7813 * archures.c: Add bfd_mach_sh5.
7814 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7815 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7816 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7817 * configure: Regenerate.
7818 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7819 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7820 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7821 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7822 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7823 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7824 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7825 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7826 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7827 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7829 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7831 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7832 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7833 shmedia_prepare_reloc, goto final_link_relocate if it returns
7834 non-zero, else fail as before.
7835 (sh_elf_set_mach_from_flags): Provide function only if not defined
7836 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7837 (sh_elf_set_private_flags): Provide function only if not defined
7839 (sh_elf_copy_private_data): Similar.
7840 (sh_elf_merge_private_data): Similar.
7841 * section.c (SEC_SH_ISA_SHMEDIA): New.
7842 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7843 * elf32-sh64.c: New file.
7844 * libbfd.h: Regenerate.
7845 * bfd-in2.h: Regenerate.
7846 * po/POTFILES.in: Regenerate.
7847 * po/bfd.pot: Regenerate.
7848 * bfd-in2.h: Regenerate.
7849 * libbfd.h: Regenerate.
7851 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7853 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7854 been included, not drag it in.
7855 * bfd-in2.h: Regenerate.
7857 2002-02-06 H.J. Lu (hjl@gnu.org)
7859 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7860 the mach and ISA fields if necessary.
7862 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7864 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7865 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7866 be sure exactly which architecture this represents.
7868 2002-02-05 Nick Clifton <nickc@redhat.com>
7870 * po/tr.po: Updated translation.
7872 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7874 From Jimi X <jimix@watson.ibm.com>
7875 * archures (bfd_mach_ppc64): Define.
7876 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7877 (bfd_powerpc_arch): Define.
7878 * bfd-in2.h: Regenerate.
7879 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7880 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7881 (bfd_powerpc_archs): Add default powerpc64 arch.
7883 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7885 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7886 against section syms in readonly sections. Don't do the global
7887 sym check if we find one.
7888 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7889 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7890 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7891 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7892 (elf_s390_grok_prstatus): Add missing prototype.
7894 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7896 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7897 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7898 Call bfd_get_section_by_name only once. Initialize
7899 bpodata->n_bpo_relocs_this_section.
7900 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7902 (bpo_reloc_request_sort_fn): Don't use difference of values as
7905 2002-02-02 David O'Brien <obrien@FreeBSD>
7907 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7908 version 4.5 and later the same as 5-CURRENT.
7909 * configure: Re-generate.
7911 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7913 * config.bfd (hppa*-*-netbsd*): New target.
7915 2002-01-31 Philipp Thomas <pthomas@suse.de>
7917 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7918 to front of message. Unify messages with elf32-arm.h. Use
7919 commas where neccessary.
7920 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7921 ERROR in messages. Unify messages with coff-arm.c. Correct
7922 VFP/FPA error message.
7923 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7924 APCS-32 for translation.
7926 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7928 Perform on-demand global register allocation from
7929 R_MMIX_BASE_PLUS_OFFSET relocs.
7930 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7931 bpo_reloc_request, struct bpo_greg_section_info): New.
7932 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7933 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7934 _bfd_mmix_check_all_relocs,
7935 _bfd_mmix_prepare_linker_allocated_gregs,
7936 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7937 (elf_mmix_howto_table): Correct src_mask for most relocs.
7938 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7940 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7941 case. Fix typo in comment. New label do_mmix_reloc.
7942 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7943 store first object file with a base-plus-offset reloc. Call
7944 mmix_elf_check_common_relocs for the part common with mmo.
7945 (mmix_elf_final_link): Write out linker-allocated register
7947 (elf_backend_gc_sweep_hook): Define.
7948 (bfd_elf64_bfd_relax_section): Define.
7950 * mmo.c: Don't include <ctype.h>
7951 (mmo_init): Correct init-once logic.
7953 2002-02-01 Tom Rix <trix@redhat.com>
7955 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7957 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7959 * Makefile.am: Run "make dep-am"
7960 * Makefile.in: Regenerate.
7962 2002-01-31 David O'Brien <obrien@FreeBSD>
7964 * configure.in: Recognize the differences in core files from FreeBSD
7965 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7967 * configure: Regenerate.
7969 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7971 * coff-or32.c: New file.
7972 * cpu-or32.c: New file.
7973 * elf32-or32.c: New file.
7974 * archures.c: Add support for or32.
7975 * targets.c: Add support for or32.
7976 * bfd-in2.h: Regenerate.
7977 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7978 coff_write_object_contents): Add support for or32.
7979 * config.bfd: Add target.
7980 * configure.in: Add support for or32.
7981 * configure: Regenerate.
7982 * Makefile.am: Add support for or32.
7983 * Makefile.in: Regenerate.
7984 * po/SRC-POTFILES.in: Add or32 files.
7985 * po/bfd.pot: Regenerate.
7987 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7988 Don Lindsay <lindsayd@cisco.com>
7990 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7991 false' with a return of a bfd_reloc_ error code.
7993 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7995 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7996 unexport unreferenced symbols when --export-dynamic. Call
7997 _bfd_elf_strtab_delref when unexporting.
7999 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8001 * bfd-in.h: Include <stdbool.h> if it is available.
8002 * bfd-in2.h: Regenerated.
8004 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8006 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8009 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8011 * archures.c: Tidy up formatting of embedded comments.
8012 * bfd.c: Tidy up formatting of embedded comments.
8013 * bfd-in.h: Fix formatting of comments.
8014 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8015 * section.c: Tidy up formatting of embedded comments.
8016 * syms.c: Tidy up formatting of embedded comments.
8017 * targets.c: Tidy up formatting of embedded comments.
8019 * bfd-in2.h: Regenerate.
8021 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8023 * vms-tir.c (cmd_name): New function.
8024 (tir_cmd_name): New function.
8025 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8026 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8029 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8031 (pe_print_pdata): Rearrange message to aid in translation.
8033 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8036 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8038 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8040 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8041 message to aid in translation.
8043 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8044 to aid in translation.
8046 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8048 2002-01-30 Philipp Thomas <pthomas@suse.de>
8050 * coff-arm.c, elf32-elf.h: Unify messages.
8052 2002-01-30 Nick Clifton <nickc@redhat.com>
8054 * po/sv.po: Updated translation.
8056 2002-01-30 Philipp Thomas <pthomas@suse.de>
8058 * dwarf2.c (read_abbrev): Use full section name in error message.
8059 (decode_line_info): Likewise.
8061 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8064 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8066 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8067 descriptor symbols for undefined function code syms. Clear
8068 ELF_LINK_NON_ELF so that they can stay weak.
8070 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8071 Mitch Lichtenberg <mpl@broadcom.com>
8073 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8074 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8075 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8077 * bfd-in2.h: Regenerate.
8079 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8081 * elf32-mips.c: Add additional comments about HI16 relocation
8083 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8084 pc-relative relocations. (Reverts change made on 2001-10-31.)
8085 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8086 for pc-relative relocations.
8087 (mips_elf_calculate_relocation): Add a comment about a kludge
8088 in the R_MIPS_GNU_REL_HI16 handling.
8089 (_bfd_mips_elf_relocate_section): Implement that kludge;
8090 adjust pc-relative HI16 relocation for difference in HI16 and
8091 LO16 addresses, since it can't easily be done in
8092 mips_elf_calculate_relocation.
8094 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8096 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8097 relocations with PC32 relocations for undefined or weak symbols.
8098 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8099 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8101 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8103 * elfcore.h (elf_core_file_p): Improve comment for last change.
8105 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8107 * configure: Regenerated.
8109 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8111 * elfcore.h (elf_core_file_p): Set the machine architecture
8112 before processing the program headers.
8114 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8116 * configure.in <64-bit configuration>: If using gcc, check and
8117 emit error for egcs-1.1.2.
8118 * configure: Regenerate.
8120 2002-01-26 Egor Duda <deo@logos-m.ru>
8122 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8123 as possible to avoid stack corruption.
8125 2002-01-26 Richard Henderson <rth@redhat.com>
8127 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8128 for non-allocated sections.
8130 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8132 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8133 prstat.pr_reg even if it is a struct.
8135 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8137 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8139 2002-01-25 Philipp Thomas <pthomas@suse.de>
8141 * coffgen.c (coff_print_symbol): Don't mark info message
8144 2002-01-25 Nick Clifton <nickc@redhat.com>
8146 * po/fr.po: Updated translation.
8147 * po/es.po: Updated translation.
8149 2002-01-25 Philipp Thomas <pthomas@suse.de>
8151 * coff-alpha.c (alpha_relocate_section): Unify warning message
8152 for GP relative relocations without GP defined.
8153 * coff-mips.c (mips_relocate_section): Likewise.
8155 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8157 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8158 unsigned overflow when new_offset < old_offset.
8160 2002-01-24 Philipp Thomas <pthomas@suse.de>
8162 * bfd.c (_bfd_abort): Fix typo.
8164 2002-01-23 Richard Henderson <rth@redhat.com>
8166 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8167 plt entries for undefweak symbols.
8169 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8171 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8172 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8173 (bfd_elf32_h8300_vec): Ditto.
8175 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8177 * elf64-ppc.c: Remove stale part of ABI comment.
8178 (NO_OPD_RELOCS): Define.
8179 (ppc64_elf_check_relocs): Use it.
8180 (ppc64_elf_relocate_section): Here too.
8181 (build_one_stub): Don't point function syms at the stub. Instead,
8183 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8184 really go to the stub. Make all dynamic relocs in opd against
8186 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8189 2002-01-22 Richard Henderson <rth@redhat.com>
8191 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8193 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8195 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8196 TOC_BASE_OFF adjustment.
8198 * Makefile.am: Run "make dep-am".
8199 * Makefile.in: Regenerate.
8200 * po/SRC-POTFILES.in: Regenerate.
8202 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8204 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8207 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8209 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8210 Check for and emit error if sgot is NULL at this point.
8212 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8214 * config.bfd (ia64*-*-netbsd*): New target.
8216 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8218 * som.c (som_write_space_strings): Comment typo fix.
8220 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8222 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8223 is_func_descriptor fields.
8224 (link_hash_newfunc): Init them.
8225 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8226 dot are candidates for plt entries. When processing .opd relocs,
8227 set function descriptor strings to point inside function code
8228 string, and set new ppc_link_hash_entry fields.
8229 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8230 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8231 function descriptors. It's now done in..
8232 (func_desc_adjust): New.
8233 (ppc64_elf_func_desc_adjust): New.
8234 (define elf_backend_always_size_sections): Define.
8235 (ppc64_elf_hide_symbol): New.
8236 (define elf_backend_hide_symbol): Define.
8237 (allocate_dynrelocs): Remove code looking up function descriptors
8238 as that has been done earlier.
8239 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8241 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8242 up function descriptor.
8243 (build_one_stub): Look up the function code sym. Check for
8244 invalid plt offsets.
8245 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8246 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8248 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8250 (_bfd_elf_link_hash_hide_symbol): Likewise.
8251 * elflink.h (elf_link_add_object_symbols): Adjust call to
8252 elf_backend_hide_symbol.
8253 (elf_fix_symbol_flags): Likewise.
8254 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8256 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8257 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8258 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8259 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8260 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8262 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8263 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8264 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8266 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8268 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8269 dynamic function descriptor symbol, not the associated function
8272 2002-01-17 Eric Christopher <echristo@redhat.com>
8274 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8276 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8278 * po/bfd.pot: Regenerate.
8279 * po/fr.po: Regenerate.
8281 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8283 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8284 Remove "Elf_Internal_Shdr *" param.
8285 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8286 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8287 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8288 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8289 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8290 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8291 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8292 function to override special sections. Remove hdr arg from
8293 backend call, and don't loop.
8295 2002-01-16 Eric Christopher <echristo@redhat.com>
8297 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8298 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8299 relocations requiring gp0 and gp.
8301 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8303 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8305 (elf32_arm_print_private_bfd_data): Likewise.
8307 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8309 * po/tr.po: Import new version.
8311 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8313 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8314 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8315 (ORI_R0_R0_0): Correct.
8317 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8319 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8320 when plt_not_loaded.
8321 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8322 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8323 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8324 (ppc64_elf_glink_code): Delete.
8325 (PPC64_ELF_GLINK_SIZE): Delete.
8326 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8327 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8328 ORI_R0_R0_0): Define.
8329 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8330 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8331 (ppc64_elf_link_hash_table_create): Init them.
8332 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8333 Don't copy to shared lib.
8334 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8335 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8336 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8337 room for .stub and .glink code.
8338 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8340 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8341 bfd_elf64_bfd_final_link.
8342 (bfd_elf64_bfd_final_link): Don't define.
8343 (ppc64_elf_size_stubs): New.
8344 (build_plt_stub): New.
8345 (build_one_stub): New.
8346 (ppc64_elf_build_stubs): New.
8347 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8348 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8349 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8350 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8351 case output sections not separate. Adjust DT_RELASZ to not
8352 include plt relocs. Set reserved got entry. Set got and plt
8354 (elf_backend_got_header_size): Set to 8.
8355 * elf64-ppc.h: New file.
8357 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8359 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8360 sections, use bfd_section_list_remove.
8361 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8362 * elflink.h (elf_link_add_object_symbols): When removing all
8363 sections, use bfd_section_list_clear.
8365 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8367 * po/sv.po: New file: Swedish translation.
8368 * configure.in (ALL_LINGUAS): Add sv.
8369 * configure: Regenerate.
8371 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8373 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8374 * elf.c (merge_sections_remove_hook): New function.
8375 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8376 _bfd_merge_sections.
8377 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8378 * libbfd.h: Rebuilt.
8379 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8380 Call remove_hook if a SEC_EXCLUDE section is encountered.
8382 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8384 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8385 (xstormy16_reloc_map): Initialise new field with correct howto
8387 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8390 2002-01-10 Michael Snyder <msnyder@redhat.com>
8392 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8393 (elfcore_write_pstatus): Use long instead of pid_t;
8394 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8396 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8398 * elf.c: Update copyright years.
8399 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8400 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8402 2002-01-08 Michael Snyder <msnyder@redhat.com>
8404 Add capability to write corefile note sections, for gdb.
8405 * elf.c (elfcore_write_note): New function.
8406 (elfcore_write_prpsinfo): New function.
8407 (elfcore_write_prstatus): New function.
8408 (elfcore_write_pstatus): New function.
8409 (elfcore_write_prfpreg): New function.
8410 (elfcore_write_prxfpreg): New function.
8411 * elf-bfd.h: Add prototypes for above functions.
8413 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8415 * elf.c (elf_fake_sections): Propagate errors from
8416 elf_backend_fake_section.
8418 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8420 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8421 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8422 (elf32-sh-nbsd.lo): New rule.
8423 * Makefile.in: Regenerate.
8424 * config.bfd (sh*le-*-netbsdelf*): New target.
8425 (sh*-*-netbsdelf*): New target.
8426 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8427 (bfd_elf32_shnbsd_vec): New vector.
8428 (bfd_elf32_shlnbsd_vec): New vector.
8429 * configure: Regenerate.
8430 * elf32-sh-nbsd.c: New file.
8431 * targets.c: Update copyright years.
8432 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8433 bfd_elf32_shnbsd_vec.
8435 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8437 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8439 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8441 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8442 of a symbol in a section that will be deleted.
8444 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8446 * po/es.po: New file: Spanish translation.
8447 * configure.in (ALL_LINGUAS): Add es.
8448 * configure: Regenerate.
8450 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8452 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8453 argument so we can handle HP-UX specially.
8454 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8455 (elfNN_hpux_backend_section_from_bfd_section): New for support
8456 of SHN_IA_64_ANSI_COMMON.
8457 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8458 (is_unwind_section_name): Add special HP-UX support.
8459 (elfNN_ia64_section_from_shdr): Add support for more sections.
8460 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8461 add support for more sections.
8462 (elfNN_ia64_additional_program_headers): Modify
8463 is_unwind_section_name call.
8464 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8465 only one unwind section in segment.
8467 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8469 * syms.c (_bfd_generic_make_empty_symbol): New function.
8470 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8471 _bfd_generic_make_empty_symbol.
8472 * libbfd.h: Regenerate.
8473 * bfd-in2.h: Regenerate.
8474 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8475 (hppabsd_core_get_symtab_upper_bound): Don't define.
8476 (hppabsd_core_get_symtab): Likewise.
8477 (hppabsd_core_print_symbol): Likewise.
8478 (hppabsd_core_get_symbol_info): Likewise.
8479 (hppabsd_core_bfd_is_local_label_name): Likewise.
8480 (hppabsd_core_get_lineno): Likewise.
8481 (hppabsd_core_find_nearest_line): Likewise.
8482 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8483 (hppabsd_core_read_minisymbols): Likewise.
8484 (hppabsd_core_minisymbol_to_symbol): Likewise.
8485 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8487 * hpux-core.c: Similarly.
8488 * irix-core.c: Similarly.
8489 * osf-core.c: Similarly.
8490 * sco5-core.c: Similarly.
8491 * binary.c (binary_make_empty_symbol): Remove function, define as
8492 _bfd_generic_make_empty_symbol.
8493 * ihex.c (ihex_make_empty_symbol): Likewise.
8494 * mmo.c (mmo_make_empty_symbol): Likewise.
8495 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8496 * srec.c (srec_make_empty_symbol): Likewise.
8497 * versados.c (versados_make_empty_symbol): Likewise.
8498 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8499 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8500 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8501 rather than _bfd_vms_make_empty_symbol.
8502 * vms-misc.c (new_symbol): Likewise.
8504 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8506 * section.c (bfd_section_init): Remove unnecessary initialisations.
8507 (bfd_section_list_clear): New function.
8508 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8509 (_bfd_strip_section_from_output): Use them.
8510 * coffcode.h (coff_set_alignment_hook): Likewise.
8511 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8512 * elf64-mips.c (mips_elf64_final_link): Likewise.
8513 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8514 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8515 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8516 * bfd-in2.h: Regenerate.
8518 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8519 rather than doing our own section handling. Clean up after errors
8520 with bfd_release and bfd_section_list_clear. Handle unexpected
8522 * aoutf1.h (sunos4_core_file_p): Likewise.
8523 * aix386-core.c (aix386_core_file_p): Likewise.
8524 * cisco-core.c (cisco_core_file_validate): Likewise.
8525 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8526 * trad-core.c (trad_unix_core_file_p): Likewise.
8528 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8529 with bfd_release and bfd_section_list_clear.
8530 * hpux-core.c (hpux_core_core_file_p): Likewise.
8531 * irix-core.c (irix_core_core_file_p): Likewise.
8532 * lynx-core.c (lynx_core_file_p): Likewise.
8533 * osf-core.c (osf_core_core_file_p): Likewise.
8534 * rs6000-core.c (rs6000coff_core_p): Likewise.
8535 * sco5-core.c (sco5_core_file_p): Likewise.
8537 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8538 sign extension adjustments without conditionals.
8540 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8542 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8543 CIE at .eh_frame start is removed due to no FDEs referencing it.
8545 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8547 * config.bfd (x86_64-*-netbsd*): New target.
8548 * configure.in (x86_64-*-netbsd*): Set COREFILE
8550 * configure: Regenerated.
8552 2002-01-03 Tom Rix <trix@redhat.com>
8554 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8555 for recent bfd_make_section_anyway change.
8557 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8559 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8560 R_ARM_THM_PC11 reloc.
8562 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8564 * configure.in (LINGUAS): Add ja.
8565 * configure: Regenerate.
8566 * po/ja.po: Import from translation project's web site.
8568 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8570 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8571 messages to ease translation into other languages.
8573 For older changes see ChangeLog-0001
8579 version-control: never