1 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
3 * po/Make-in (DESTDIR): New.
4 (install-data-yes): Support $(DESTDIR).
7 2003-06-11 Alan Modra <amodra@bigpond.net.au>
9 * Makefile.am (config.status): Depend on version.h.
11 * Makefile.in: Regenerate.
12 * po/SRC-POTFILES.in: Regenerate.
14 2003-06-10 Alan Modra <amodra@bigpond.net.au>
15 Gary Hade <garyhade@us.ibm.com>
17 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
19 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
21 * archures.c (bfd_mach_h8300sxn): New architecture.
22 * bfd-in2.h: Regenerate.
23 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
24 (h8300sxn_info_struct): New.
25 (h8300sx_info_struct): Link to it.
26 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
27 (elf32_h8_final_write_processing): Likewise.
29 2003-06-08 Alan Modra <amodra@bigpond.net.au>
31 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
32 elfxx-target.h so that we can use elf_backend_got_header_size.
33 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
34 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
36 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
38 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
39 ppc_stub_plt_branch_r2off.
40 (struct ppc_stub_hash_entry): Reorganize.
41 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
42 toc_curr, toc_off and emit_stub_syms.
43 (ppc64_elf_link_hash_table_create): Init them.
44 (ppc_stub_name): Correct string size.
45 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
46 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
48 (ppc_type_of_stub): Tweak root.type test.
49 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
50 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
51 ppc_stub_plt_branch_r2off.
52 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
53 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
54 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
55 Initialize elf_gp and toc_curr.
56 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
57 (ppc64_elf_next_input_section): Set toc_off.
58 (group_sections): Ensure groups have the same TOC.
59 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
60 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
62 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
63 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
64 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
65 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
66 * section.c (struct sec): Rename flag12 to has_gp_reloc.
67 (STD_SECTION): Update.
68 * ecoff.c (bfd_debug_section): Update comment.
69 * bfd-in2.h: Regenerate.
71 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
73 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
74 NULL function pointers.
76 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
78 * simple.c (bfd_simple_get_relocated_section_contents): Call
79 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
81 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
83 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
84 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
87 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
88 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
89 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
90 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
92 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
93 * coff-a29k.c: Append COFF_SWAP_TABLE argument
94 * coff-apollo.c: Ditto
101 * coff-mcore.c: Ditto
103 * coff-sparc.c: Ditto
104 * coff-tic80.c: Ditto
105 * coff-we32k.c: Ditto
109 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
111 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
114 2003-06-03 Jakub Jelinek <jakub@redhat.com>
116 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
117 (bfd_section_from_phdr): Likewise.
118 (map_sections_to_segments): Create PT_GNU_STACK segment header.
119 (get_program_header_size): Count with PT_GNU_STACK.
120 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
121 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
123 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
125 * elflink.h (elf_link_input_bfd): Call linker error_handler
126 for discarded definitions.
128 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
130 * syms.c (decode_section_type): Return 'n' if section flags are
131 SEC_HAS_CONTENTS && SEC_READONLY.
133 2003-06-03 Nick Clifton <nickc@redhat.com>
135 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
136 R_V850_ABS32. Add entry for R_V850_REL32.
137 (v850_elf_reloc_map): Likewise.
138 (v850_elf_check_relocs): Likewise.
139 (v850_elf_perform_relocation): Likewise.
140 (v850_elf_final_link_relocate): Likewise. Include computation
141 to make R_V850_REl32 pc-relative.
143 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
145 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
146 and DT_DEBUG dynamic tag even for position independent executables.
147 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
149 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
151 * config.bfd: Move obsolete entries out of the range of the
152 targmatch sed script.
154 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
156 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
158 2003-05-31 Jakub Jelinek <jakub@redhat.com>
160 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
161 plt entries, not just 8191.
163 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
165 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
166 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
168 2003-05-30 Ulrich Drepper <drepper@redhat.com>
169 Jakub Jelinek <jakub@redhat.com>
171 * elflink.h (elf_link_add_object_symbols): Use !info->executable
172 instead of info->shared where appropriate.
173 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
174 * elflink.c (_bfd_elf_create_got_section): Likewise.
175 (_bfd_elf_link_create_dynamic_sections): Likewise.
176 (_bfd_elf_link_assign_sym_version): Likewise.
177 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
178 and DT_DEBUG dynamic tag even for position independent executables.
179 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
180 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
181 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
182 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
183 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
184 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
185 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
186 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
187 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
189 2003-05-30 Kris Warkentin <kewarken@qnx.com>
191 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
193 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
195 2003-05-29 Nick Clifton <nickc@redhat.com>
197 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
199 * Makefile.am: Add dependency on safe-ctype.h.
200 * Makefile.in: Regenerate.
202 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
204 * elfxx-mips.c: Don't force symbols local unconditionally.
206 2003-05-28 Alan Modra <amodra@bigpond.net.au>
208 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
209 undefined_symbol call.
211 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
213 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
214 (mips_elf_link_hash_table): Likewise.
216 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
218 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
219 R_MIPS_GNU_REL16_S2 support.
220 (bfd_elf64_bfd_reloc_type_lookup): Use it.
221 (mips_elf64_rtype_to_howto): Use it.
222 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
223 R_MIPS_GNU_REL16_S2 support.
224 (bfd_elf32_bfd_reloc_type_lookup): Use it.
225 (mips_elf_n32_rtype_to_howto): Use it.
227 2003-05-21 Stuart F. Downing <sdowning@fame.com>
229 * som.h: Define PA_2_0 before including a.out.h
231 2003-05-07 Eric Christopher <echristo@redhat.com>
232 Alexandre Oliva <aoliva@redhat.com>
234 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
235 pic tests, change to warning.
236 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
238 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
240 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
241 well as shle-...-netbsdelf. Remove duplicate entry.
243 2003-05-21 Nick Clifton <nickc@redhat.com>
245 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
246 for X_STORMY16_REL_12 reloc.
248 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
249 the type of the has table in the bfd_link_info structure.
250 (bfd_elf_get_runpath_list): Likewise.
252 2003-05-19 Roland McGrath <roland@redhat.com>
254 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
255 * bfd-in.h: Declare it.
256 * bfd-in2.h: Regenerated.
257 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
258 * elf-bfd.h (struct elf_backend_data): New function pointer member
259 elf_backend_bfd_from_remote_memory.
260 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
262 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
263 (elfNN_bed): Add that to the initializer.
265 2003-05-15 Roland McGrath <roland@redhat.com>
267 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
269 2003-05-20 Jakub Jelinek <jakub@redhat.com>
271 * elflink.h (elf_link_output_extsym): Only issue error about !=
272 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
274 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
276 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
277 when removing the old definition for symbols with non-default
280 2003-05-18 Jason Eckhardt <jle@rice.edu>
282 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
284 2003-05-17 Andreas Schwab <schwab@suse.de>
286 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
287 elf_section_data during processing of pc-relative and absolute
289 (elf_m68k_relocate_section): Use the cached reloc section instead
290 of computing it again. Fix handling of visibility. Don't modify
291 addend when copying over a relocation into the output.
293 2003-05-17 Alan Modra <amodra@bigpond.net.au>
295 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
296 to trim plt entries. Move undefweak non-default visibility test..
297 (allocate_dynrelocs): ..from here.
298 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
299 dynamic_sections_created here. Update comment. Move undefweak
300 non-default visibility test..
301 (allocate_dynrelocs): ..from here. Fix comment.
302 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
303 to trim plt entries. Move undefweak non-default visibility test..
304 (allocate_dynrelocs): ..from here. Fix comment.
305 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
306 STV_DEFAULT rather than comparing with zero.
307 * elflink.c (_bfd_elf_merge_symbol): Likewise.
308 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
310 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
312 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
314 (_bfd_set_gp_value): Likewise.
316 2003-05-16 Michael Snyder <msnyder@redhat.com>
317 From Bernd Schmidt <bernds@redhat.com>
318 * archures.c (bfd_mach_h8300sx): New.
319 * bfd-in2.h: Regenerate.
320 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
321 (h8300sx_info_struct): New.
322 (h8300s_info_struct): Link to it.
323 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
324 (elf32_h8_final_write_processing): Likewise.
325 (elf32_h8_relax_section): Likewise.
327 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
329 * config.bfd: Accept i[3-7]86 variants.
330 * configure.host: Likewise.
331 * configure.in: Likewise.
332 * configure: Regenerate.
334 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
336 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
339 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
341 * elflink.h (elf_link_check_versioned_symbol): Also allow
344 2003-05-15 Alan Modra <amodra@bigpond.net.au>
345 H.J. Lu <hongjiu.lu@intel.com>
347 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
348 (elf_i386_relocate_section): Likewise.
349 * elf32-ppc.c (allocate_dynrelocs): Likewise.
350 (ppc_elf_relocate_section): Likewise.
351 * elf64-ppc.c (allocate_dynrelocs): Likewise.
352 (ppc64_elf_relocate_section): Likewise.
354 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
356 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
358 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
360 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
361 processor capability, allow merge of HC12 and HCS12 in some cases.
362 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
363 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
364 (bfd_m68hc12_arch): Link it.
365 (scan_mach): New function.
367 2003-05-13 Andrew Haley <aph@redhat.com>
369 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
371 2003-05-13 Alan Modra <amodra@bigpond.net.au>
372 H.J. Lu <hongjiu.lu@intel.com>
374 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
375 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
376 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
377 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
378 (ppc_elf_relocate_section): Likewise.
379 * elf64-ppc.c (allocate_dynrelocs): Likewise.
380 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
381 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
382 relocs need no other types.
383 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
385 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
386 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
389 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
391 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
392 copy ELF_LINK_NON_GOT_REF from weakdef.
393 (allocate_dynrelocs): For undef weak syms with non-default
394 visibility, a) don't allocate plt entries, b) don't allocate
395 .got relocs, c) discard dyn rel space
396 (sh_elf_relocate_section): d) don't generate .got relocs, e)
397 don't generate dynamic relocs.
398 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
399 for weakdefs when symbol already adjusted.
401 2003-05-12 Nick Clifton <nickc@redhat.com>
403 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
404 overflow detection for R_XSTORMY16_16 reloc.
406 2003-05-12 Paul Clarke <paulc@senet.com.au>
408 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
410 2003-05-11 Jason Eckhardt <jle@rice.edu>
412 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
414 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
416 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
419 2003-05-11 Andreas Schwab <schwab@suse.de>
421 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
422 complicated tests for unresolvable relocs with a simple direct
423 scheme using "unresolved_reloc" var. Report some detail on
424 bfd_reloc_outofrange and similar errors.
426 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
428 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
429 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
430 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
431 * elf64-s390.c: Likewise.
433 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
435 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
436 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
437 ELF_LINK_NON_GOT_REF from weakdef.
438 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
439 already been adjusted before treating it specially.
440 * el64-s390.c: Likwise.
442 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
444 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
445 non-default visibility, a) don't make them dynamic, b) discard
446 space for dynamic relocs.
447 (elf_s390_relocate_section): Initialize the GOT entries and skip
448 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
449 symbols with non-default visibility.
450 * elf64-s390.c: Likewise.
452 2003-05-09 Alan Modra <amodra@bigpond.net.au>
454 * cpu-arm.c (arm_check_note): Warning fix.
455 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
456 to keep relocs if edited.
457 (iq2000_elf_print_private_bfd_data): Return TRUE.
458 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
460 (elfNN_ia64_relax_ldxmov): Warning fix.
461 * xtensa-isa.c (xtensa_add_isa): Warning fix.
462 * xtensa-modules.c (get_num_opcodes): Warning fix.
464 2003-05-09 Andrey Petrov <petrov@netbsd.org>
466 * elf.c (elf_fake_sections): Use correct cast for sh_name.
468 2003-05-09 Alan Modra <amodra@bigpond.net.au>
470 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
471 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
472 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
473 (bfd_elf_record_link_assignment): Move from elflink.h.
474 (_bfd_elf_merge_symbol): Likewise.
475 (_bfd_elf_add_default_symbol): Likewise.
476 (_bfd_elf_export_symbol): Likewise.
477 (_bfd_elf_link_find_version_dependencies): Likewise.
478 (_bfd_elf_link_assign_sym_version): Likewise.
479 (_bfd_elf_link_read_relocs): Likewise.
480 (_bfd_elf_link_size_reloc_section): Likewise.
481 (_bfd_elf_fix_symbol_flags): Likewise.
482 (_bfd_elf_adjust_dynamic_symbol): Likewise.
483 (_bfd_elf_link_sec_merge_syms): Likewise.
484 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
485 and bed->s->sizeof_rela.
486 (_bfd_elf_link_output_relocs): Likewise.
487 * elf-bfd.h (struct elf_size_info): Rename file_align to
489 (struct elf_info_failed): Move from elflink.h.
490 (struct elf_assign_sym_version_info): Likewise.
491 (struct elf_find_verdep_info): Likewise.
492 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
493 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
494 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
495 _bfd_elf_link_assign_sym_version,
496 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
497 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
498 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
499 _bfd_elf_link_sec_merge_syms): Declare.
500 (bfd_elf32_link_create_dynamic_sections): Don't declare.
501 (_bfd_elf32_link_read_relocs): Likewise.
502 (bfd_elf64_link_create_dynamic_sections): Likewise.
503 (_bfd_elf64_link_read_relocs): Likewise.
504 * elflink.h: Move lots o' stuff elsewhere.
505 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
506 (bfd_elf64_record_link_assignment): Likewise.
507 (bfd_elf_record_link_assignment): Declare.
508 * bfd-in2.h: Regenerate.
509 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
510 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
511 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
512 (assign_file_positions_for_segments): Likewise.
513 (assign_file_positions_except_relocs): Likewise.
514 (swap_out_syms, elfcore_write_note): Likewise.
515 * elf-m10200.c: Adjust for changed function names.
516 * elf-m10300.c: Likewise.
517 * elf32-arm.h: Likewise.
518 * elf32-h8300.c: Likewise.
519 * elf32-hppa.c: Likewise.
520 * elf32-ip2k.c: Likewise.
521 * elf32-m32r.c: Likewise.
522 * elf32-m68hc11.c: Likewise.
523 * elf32-m68hc1x.c: Likewise.
524 * elf32-m68k.c: Likewise.
525 * elf32-mips.c: Likewise.
526 * elf32-ppc.c: Likewise.
527 * elf32-sh.c: Likewise.
528 * elf32-v850.c: Likewise.
529 * elf32-xtensa.c: Likewise.
530 * elf64-alpha.c: Likewise.
531 * elf64-hppa.c: Likewise.
532 * elf64-mmix.c: Likewise.
533 * elf64-ppc.c: Likewise.
534 * elf64-sh64.c: Likewise.
535 * elfxx-ia64.c: Likewise.
536 * elfxx-mips.c: Likewise.
537 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
538 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
539 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
540 * elf64-mips.c (mips_elf64_size_info): Likewise.
541 * elf64-s390.c (s390_elf64_size_info): Likewise.
542 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
544 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
546 * elflink.h (elf_add_default_symbol): After skipping the
547 unversioned symbol, go to non-default one.
549 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
551 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
553 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
554 for symbols with non-default visibility.
556 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
558 * elflink.h (elf_link_check_versioned_symbol): Also handle the
559 case that a DSO references a hidden symbol which may be
560 satisfied by a versioned symbol in another DSO.
561 (elf_link_output_extsym): Check versioned definition for hidden
562 symbol referenced by a DSO.
564 2003-05-07 Nick Clifton <nickc@redhat.com>
566 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
567 R_XSTORMY16_16 reloc to ignore overflows.
569 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
571 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
572 error message for mixing different-endian files. Check for ABI
573 compatibility of input files with the selected emulation.
575 2003-05-05 Alan Modra <amodra@bigpond.net.au>
577 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
578 non-default visibility, a) don't make them dynamic, b) discard
579 space for dynamic relocs.
580 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
582 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
583 non-default visibility, a) don't allocate plt entries, b) don't
584 allocate .got relocs, c) discard dyn rel space,
585 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
586 don't generate dynamic relocs.
587 * elf64-ppc.c (allocate_dynrelocs): As above.
588 (ppc64_elf_relocate_section): As above.
590 2003-05-05 Andreas Jaeger <aj@suse.de>
592 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
593 relocation entries for weak undefined symbols with non-default
595 (elf64_x86_64_relocate_section): Initialize the GOT entries and
596 skip R_386_32/R_386_PC32 for weak undefined symbols with
597 non-default visibility.
599 2003-05-04 H.J. Lu <hjl@gnu.org>
601 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
602 relocation entries for weak undefined symbols with non-default
604 (elf_i386_relocate_section): Initialize the GOT entries and
605 skip R_386_32/R_386_PC32 for weak undefined symbols with
606 non-default visibility.
608 * elfxx-ia64.c (allocate_fptr): Don't allocate function
609 descriptors for weak undefined symbols with non-default
611 (allocate_dynrel_entries): Don't allocate relocation entries
612 for symbols resolved to 0.
613 (set_got_entry): Don't install dynamic relocation for weak
614 undefined symbols with non-default visibility.
615 (set_pltoff_entry): Likewise.
617 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
618 with non-default visibility.
619 (elf_link_output_extsym): Don't make weak undefined symbols
620 with non-default visibility dynamic.
622 2003-05-04 H.J. Lu <hjl@gnu.org>
624 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
626 2003-05-04 H.J. Lu <hjl@gnu.org>
628 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
629 symbol dynamic. Check indirection when removing the old
630 definition for symbols with non-default visibility.
631 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
633 2003-05-02 Nick Clifton <nickc@redhat.com>
635 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
636 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
639 2003-05-02 Andreas Jaeger <aj@suse.de>
641 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
642 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
643 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
644 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
645 ELF_LINK_NON_GOT_REF from weakdef.
647 2003-05-02 Charles Lepple <clepple@ghz.cc>
648 Nick Clifton <nickc@redhat.com>
650 * acinclude.m4: Fix name of --enable-install-libbfd switch.
651 * aclocal.m4: Regenerate.
652 * configure: Regenerate.
653 * Makefile.in: Regenerate.
655 2003-05-01 Alan Modra <amodra@bigpond.net.au>
657 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
658 weakdef sym has already been adjusted before treating it specially.
659 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
660 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
661 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
662 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
664 2003-04-28 H.J. Lu <hjl@gnu.org>
666 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
667 the relax finalize pass.
669 * section.c (struct sec): Add need_finalize_relax and remove
671 (STD_SECTION): Update struct sec initializer.
672 * bfd-in2.h: Regenerated.
674 2003-04-28 H.J. Lu <hjl@gnu.org>
676 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
677 to copy any information related to dynamic linking when we flip
680 2003-04-27 H.J. Lu <hjl@gnu.org>
682 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
683 (ELF_LINK_DYNAMIC_WEAK): New.
685 * elflink.h (elf_merge_symbol): Add one argument to indicate if
686 a symbol should be skipped. Ignore definitions in dynamic
687 objects for symbols with non-default visibility.
688 (elf_add_default_symbol): Adjusted.
689 (elf_link_add_object_symbols): Check if a symbol should be
690 skipped. Don't merge the visibility field with the one from
692 (elf_link_check_versioned_symbol): Use undef_bfd.
693 (elf_link_output_extsym): Warn if a forced local symbol is
694 referenced from dynamic objects. Make non-weak undefined symbol
695 with non-default visibility a fatal error.
697 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
699 * configure.in: Bump version on HEAD to 2.14.90.
700 * configure: Regenerated.
702 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
705 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
706 when we couldn't relax something.
708 2003-04-25 Alan Modra <amodra@bigpond.net.au>
710 * elflink.h (elf_merge_symbol): When we find a regular definition
711 for an indirect symbol, flip the indirection so that the old
712 direct symbol now points to the new definition.
714 2003-04-24 Roland McGrath <roland@redhat.com>
716 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
718 2003-04-24 Alan Modra <amodra@bigpond.net.au>
720 * elf32-ppc.c: Formatting and comment fixes.
721 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
722 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
724 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
726 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
727 * bfd-in2.h: Rebuilt.
728 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
729 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
731 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
732 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
733 (h8300sn_info_struct, h8300hn_info_struct): New.
734 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
735 (elf32_h8_final_write_processing): Likewise.
737 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
739 * elf32-sh.c (tpoff): New.
740 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
741 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
742 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
743 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
744 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
745 (dtpoff_base): Fix wrong indentation.
746 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
747 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
748 R_SH_TLS_TPOFF32 relocations.
750 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
752 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
753 * cpu-sh.c: Likewise.
754 * elf32-sh.c: Likewise.
755 * reloc.c (bfd_reloc_code_real): Likewise.
756 * elf32-sh64-com.c: Change comment to refer to SuperH.
757 * elf32-sh64.c: Likewise.
758 * elf64-sh64.c: Likewise.
759 * bfd-in2.h (enum bfd_architecture): Regenerate.
761 2003-04-23 Alan Modra <amodra@bigpond.net.au>
763 From Julien LEMOINE <speedblue@debian.org>
764 * elf32-i386.c (elf_i386_info_to_howto): Delete.
765 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
767 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
769 * archures.c: Replace references to Mitsubishi M32R with references
771 * relocs.c: Likewise.
772 * bfd-in2.h: Regenerate.
774 2003-04-21 Richard Henderson <rth@redhat.com>
776 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
777 executable when a symbol is defined both regular and dynamic.
779 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
781 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
782 (elf32-m68hc1x.lo): Update dependencies
783 * configure.in: Add elf32-m68hc1x.lo.
784 * configure: Rebuild.
785 * Makefile.in: Rebuild.
787 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
789 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
790 (m68hc11_elf_hash_table_create): New function.
791 (elf32_m68hc11_link_hash_table_free): New function.
792 (stub_hash_newfunc): New function.
793 (m68hc11_add_stub): New function.
794 (elf32_m68hc11_add_symbol_hook): New function.
795 (elf32_m68hc11_setup_section_lists): New function.
796 (elf32_m68hc11_next_input_section): New function.
797 (elf32_m68hc11_size_stubs): New function.
798 (elf32_m68hc11_build_stubs): New function.
799 (m68hc11_get_relocation_value): New function.
800 (elf32_m68hc11_relocate_section): Call the above to redirect
801 some relocations to the trampoline code.
802 (m68hc11_elf_export_one_stub): New function.
803 (m68hc11_elf_set_symbol): New function.
804 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
805 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
806 is not yet initialized.
808 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
809 (elf32_m68hc11_stub_hash_entry): New struct.
810 (m68hc11_page_info): Add trampoline handler address.
811 (m68hc11_elf_link_hash_table): Add stubs generation members.
812 (elf32_m68hc11_add_symbol_hook): Declare.
813 (elf32_m68hc11_setup_section_lists): Declare.
814 (elf32_m68hc11_size_stubs): Declare.
815 (elf32_m68hc11_build_stubs): Declare.
817 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
818 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
819 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
820 (_bfd_m68hc11_elf_set_private_flags): Ditto.
821 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
822 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
823 (bfd_elf32_bfd_link_hash_table_create): Define.
824 (elf_backend_add_symbol_hook): Define.
825 (m68hc11_elf_bfd_link_hash_table_create): New function.
826 (m68hc11_elf_build_one_stub): New function.
827 (m68hc11_elf_size_one_stub): New function.
828 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
829 (bfd_elf32_bfd_link_hash_table_create): Define.
831 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
832 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
833 (m68hc12_phys_addr): Ditto.
834 (m68hc12_phys_page): Ditto.
835 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
836 (elf32_m68hc11_gc_mark_hook): Likewise.
837 (elf32_m68hc11_gc_sweep_hook): Likewise.
838 (elf32_m68hc11_check_relocs): Likewise.
839 (elf32_m68hc11_relocate_section): Likewise.
840 (_bfd_m68hc12_elf_set_private_flags): Likewise.
841 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
842 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
843 (m68hc12_elf_build_one_stub): New function.
844 (m68hc12_elf_size_one_stub): New function.
845 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
846 (elf_backend_add_symbol_hook): Define.
847 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
849 2003-04-18 Nick Clifton <nickc@redhat.com>
851 * format.c (bfd_check_format_matches): Only check associated
852 vector if the matching_vector has been created.
854 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
856 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
859 2003-04-15 Brian Ford <ford@vss.fsi.com>
861 * peicode.h (coff_swap_scnhdr_in): If a section holds
862 uninitialized data and is from an object file or from an
863 executable image that has not initialized the s_size field, or if
864 the physical size is padded, use the virtual size (stored in
867 2003-04-15 H.J. Lu <hjl@gnu.org>
869 * elflink.h (elf_link_add_object_symbols): Properly report
870 filename for alignment reduction.
872 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
874 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
876 * coff-h8300.c: Likewise.
877 * coff-h8500.c: Likewise.
878 * coff-sh.c: Likewise.
879 * cpu-h8300.c: Likewise.
880 * cpu-sh.c: Likewise.
881 * elf32-h8300.c: Likewise.
882 * elf32-sh.c: Likewise.
883 * elf32-sh64-com.c: Likewise.
884 * elf32-sh64.c: Likewise.
885 * elf64-sh64.c: Likewise.
886 * bfd-in2.h: Regenerate.
888 2003-04-14 H.J. Lu <hjl@gnu.org>
890 * elflink.h (elf_link_add_object_symbols): Maintain maximum
891 alignment for common symbols. Warn reducing alignment for
892 common symbols. Report old filename when symbol size changes.
894 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
896 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
897 occurrences of the same test changed in the previous patch.
900 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
902 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
903 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
904 GOT_DISP/addend only if the symbol got a global GOT entry.
906 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
908 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
909 GOT_PAGE/GOT_OFST referencing overridable symbol to
911 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
912 global symbol as GOT_DISP.
914 2003-04-10 Bob Wilson <bob.wilson@acm.org>
916 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
917 next relocation on an undefined symbol.
919 2003-04-09 Richard Henderson <rth@redhat.com>
921 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
922 Ignore relocations against r_symndx == 0.
924 2003-04-09 H.J. Lu <hjl@gnu.org>
926 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
927 FALSE for undefined symbols.
928 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
930 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
932 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
933 and IRIX-specific shift-to-64-bit 4-byte lengths before following
936 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
938 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
939 pointer size from ABI, not arch_bits_per_address.
941 2003-04-07 Kevin Buettner <kevinb@redhat.com>
943 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
944 constants for n32 ABI.
946 2003-04-06 Andrew Cagney <cagney@redhat.com>
948 * simple.c (bfd_simple_get_relocated_section_contents): Disable
949 free that leads to GDB vs BFD memory corruption.
951 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
953 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
954 symbols that mark the end of the section.
955 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
956 converting to a relative branch so that the offset is computed after
957 the relaxation; also relocate a jsr into a bsr if possible but don't
958 relax them if they are to a far symbol as we need to call the
960 (elf_m68hc11_howto_table): Set pcrel_offset to true.
962 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
964 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
965 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
966 * bfd-in2.h: Regenerate
967 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
970 2003-04-03 Nick Clifton <nickc@redhat.com>
972 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
973 differently for object files and executables.
974 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
975 for object files or for executables who have not already
976 initialised the field.
977 * libpei.h (bfd_pe_executable_p): New macro. Return true if
978 the PE format bfd is an executable.
980 2003-04-03 Alan Modra <amodra@bigpond.net.au>
982 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
983 here as it's too early to reliably determine locality.
984 (ppc_elf_gc_sweep_hook): Likewise.
985 (SYMBOL_REFERENCES_LOCAL): Expand comment.
987 2003-04-02 Bob Wilson <bob.wilson@acm.org>
989 * xtensa-modules.c: Remove comment indicating that this is a
992 2003-04-02 Alan Modra <amodra@bigpond.net.au>
994 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
996 2003-04-01 Bob Wilson <bob.wilson@acm.org>
998 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
999 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1000 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1002 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1004 (cpu-xtensa.lo): New target.
1005 (elf32-xtensa.lo): Likewise.
1006 (xtensa-isa.lo): Likewise.
1007 (xtensa-modules.lo): Likewise.
1008 * Makefile.in: Regenerate.
1009 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1010 (bfd_archures_list): Add bfd_xtensa_arch.
1011 * config.bfd: Handle xtensa-*-*.
1012 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1013 * configure: Regenerate.
1014 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1015 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1016 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1017 (bfd_elf32_xtensa_le_vec): Likewise.
1018 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1019 * cpu-xtensa.c: New file.
1020 * elf32-xtensa.c: Likewise.
1021 * xtensa-isa.c: Likewise.
1022 * xtensa-modules.c: Likewise.
1023 * libbfd.h: Regenerate.
1024 * bfd-in2.h: Likewise.
1026 2003-04-01 Nick Clifton <nickc@redhat.com>
1028 * archures.c (bfd_mach_arm_unknown): Define.
1029 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1030 bfd_arm_get_mach_from_notes): Prototype.
1031 * bfd-in2.h: Regenerate.
1032 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1033 bfd_arm_merge_machines.
1034 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1035 * coffcode.h (coff_set_arch_mach_hook): Call
1036 bfd_arm_get_mach_from_notes.
1037 * coffgen.c (coff_real_object_p): Revert previous delta.
1038 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1040 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1041 binaries compiled for different architectures..
1042 (bfd_arm_update_notes): New function: Update an ARM note section.
1043 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1044 number from an ARM note section.
1045 * elf32-arm.h (elf32_arm_object_p): Use
1046 bfd_arm_get_mach_from_notes.
1047 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1048 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1050 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1052 * dwarf2.c (read_attribute_value): Correct typo in comment.
1054 2003-04-01 Nick Clifton <nickc@redhat.com>
1056 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1057 instead of concat().
1058 (decode_line_info): Only free filename if it is not NULL.
1059 (add_line_info): Make a copy of the filename when storing it into
1062 2003-03-31 Andreas Schwab <schwab@suse.de>
1063 Daniel Jacobowitz <drow@mvista.com>
1065 * simple.c (bfd_simple_get_relocated_section_contents): Add
1066 parameter symbol_table. Optionally use it instead of the symbol
1067 table from the bfd. Save and restore output offsets and output
1068 sections around bfd_get_relocated_section_contents. Fix a memory
1070 (simple_save_output_info, simple_restore_output_info): New
1072 * bfd-in2.h: Regenerate.
1073 * dwarf2.c (read_abbrevs): Use
1074 bfd_simple_get_relocated_section_contents instead of
1075 bfd_get_section_contents.
1076 (decode_line_info): Likewise.
1077 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1079 (find_rela_addend): Remove.
1080 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1082 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1085 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1087 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1089 * dwarf2.c (concat_filename): Always allocate space for the
1091 (decode_line_info): Free the allocated filename returned by
1093 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1094 * elf.c (copy_private_bfd_data): Likewise.
1095 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1096 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1097 * format.c (bfd_check_format_matches): Likewise.
1098 * linker.c (bfd_generic_final_link): Likewise.
1099 * opncls.c (find_separate_debug_info): Likewise.
1100 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1102 2003-03-28 H.J. Lu <hjl@gnu.org>
1104 * elflink.h (elf_link_add_object_symbols): Correctly combine
1107 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1109 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1110 to -1 before recomputing got offsets.
1112 2003-03-26 Andreas Schwab <schwab@suse.de>
1114 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1115 (elf_m68k_relocate_section): Use it to correctly handle symbols
1117 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1118 entries for symbols that are forced to be local.
1120 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1122 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1123 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1124 * elfn32-mips.c, elf64-mips.c: Use it.
1126 2003-03-25 Stan Cox <scox@redhat.com>
1127 Nick Clifton <nickc@redhat.com>
1129 Contribute support for Intel's iWMMXt chip - an ARM variant:
1131 * archures.c: Add bfd_mach_arm_iWMMXt.
1132 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1133 * bfd-in2.h: Regenerate.
1134 * libbfd.h: Regenerate.
1135 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1136 object files to be linked with XScale ones.
1137 (coff_arm_final_link_postscript): Update note section.
1138 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1139 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1140 after identifying a coff binary.
1141 * cpu-arm.c (processors): Add iWMMXt.
1142 (arch_inf): Likewise.
1143 * elf32-arm.h (arm_object_p): Handle note section.
1144 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1145 be linked with XScale ones.
1146 (elf32_arm_section_flags): New function: Set flags on note section.
1147 (elf32_arm_final_write_processing): Handle note section.
1149 2003-03-21 DJ Delorie <dj@redhat.com>
1151 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1152 _bfd_elf_rela_local_sym.
1154 2003-03-20 H.J. Lu <hjl@gnu.org>
1156 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1159 2003-03-20 Nick Clifton <nickc@redhat.com>
1161 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1162 $idata5 in case bfd_coff_final_link is not called.
1164 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1166 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1168 (canon_reloc_count): Define.
1169 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1170 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1172 (sparc64_elf_canonicalize_reloc): New routine.
1173 (bfd_elf64_canonicalize_reloc): Define.
1175 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1177 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1178 againt mergeable sections. Take r_addend into account when caching
1181 2003-03-18 Richard Henderson <rth@redhat.com>
1183 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1184 local symbols that have no dyninfo.
1186 2003-03-14 Gene Smith <gene.smith@siemens.com>
1188 * ieee.c (ieee_write_expression): Handle the case where symbol is
1190 General formatting improvements.
1192 2003-03-13 Nick Clifton <nickc@redhat.com>
1194 * configure.in (LINGUAS): Add zh_CN.
1195 * configure: Regenerate.
1196 * po/zh_CN.po: New file.
1198 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1200 * aout-cris.c (BYTES_IN_WORD): Don't define.
1201 aout-encap.c: Likewise.
1202 aout-ns32k.c: Likewise.
1203 aout-tic30.c: Likewise.
1204 hp300bsd.c: Likewise.
1205 i386aout.c: Likewise.
1206 i386dynix.c: Likewise.
1207 i386linux.c: Likewise.
1208 i386lynx.c: Likewise.
1209 i386mach3.c: Likewise.
1210 m68k4knetbsd.c: Likewise.
1211 m68klinux.c: Likewise.
1212 m68klynx.c: Likewise.
1213 m68knetbsd.c: Likewise.
1214 m88kmach3.c: Likewise.
1215 mipsbsd.c: Likewise.
1216 newsos3.c: Likewise.
1217 sparclinux.c: Likewise.
1218 sparclynx.c: Likewise.
1219 sparcnetbsd.c: Likewise.
1220 vaxbsd.c: Likewise. Fix comment formatting.
1222 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1224 * Reverted 2003-03-02's patch.
1226 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1228 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1229 mips_elf64_get_dynamic_reloc_upper_bound,
1230 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1231 (bfd_elf64_get_canonicalize_reloc,
1232 bfd_elf64_get_dynamic_reloc_upper_bound,
1233 bfd_elf64_canonicalize_dynamic_reloc): Define.
1234 (mips_elf64_slurp_reloc_table): Support dynamic.
1235 (mips_elf64_slurp_one_reloc_table): Adjust.
1237 2003-03-12 Nick Clifton <nickc@redhat.com>
1239 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1240 'index' to 'offset' in test for zero value.
1242 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1244 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1245 dynamic relocations pointing to local or section symbols, use the
1246 NULL symbol instead. Document the choice to not emit an
1247 additional R_MIPS_64 relocation.
1249 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1251 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1252 zero index dynamic tls relocs generated for the GOT. Tidy code.
1253 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1254 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1256 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1258 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1259 a tls_get_addr call.
1261 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1262 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1263 ELF_LINK_NON_GOT_REF from weakdef.
1264 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1265 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1266 ELF_LINK_NON_GOT_REF from weakdef.
1267 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1268 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1269 ELF_LINK_NON_GOT_REF from weakdef.
1271 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1272 Andrew Haley <aph@redhat.com>
1274 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1275 output is relocateable.
1277 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1279 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1282 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1284 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1286 (ELIMINATE_COPY_RELOCS): Define to zero.
1287 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1288 TLSLD relocs. Report reloc types on a number of errors. Optimize
1289 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1290 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1291 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1292 calculating TLSLD relocs. Report reloc types on a number of errors.
1293 Don't capitalize error messages.
1295 2003-03-03 H.J. Lu <hjl@gnu.org>
1297 * elfxx-ia64.c (USE_BRL): Removed.
1300 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1302 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1303 relocation (no special function), and make it non-partial_inplace.
1304 (sh_elf_relax_section): When creating a bsr, use a consistent value
1305 no matter if the symbol is extern or not; set addend to -4.
1306 Don't swap load / non-load instructions for SH4.
1307 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1308 rather than if the symbol is external to determine if adjusting the
1309 offset makes sense. Adjust the addend too if appropriate.
1310 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1313 2003-03-03 Nick Clifton <nickc@redhat.com>
1315 * po/da.po: Installed latest translation.
1317 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1319 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1320 R_MIPS_PC16 to rightshift 2.
1321 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1322 (bfd_elf32_bfd_reloc_type_lookup): Support
1323 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1324 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1325 R_MIPS_PC16 to rightshift 2.
1326 (mips_elf64_howto_table_rela): Likewise.
1327 (mips_reloc_map): Map to rightshifted BFD reloc.
1328 * elfn32-mips.c: The same as in elf64-mips.c.
1329 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1330 (mips_elf_calculate_relocation): Handle rightshifted addends for
1332 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1333 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1334 * libbfd.h: Regenerate.
1335 * bfd-in2.h: Regenerate.
1337 2003-02-28 Richard Henderson <rth@redhat.com>
1339 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1340 for ltoff22x relaxation.
1342 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1344 * bfd-in.h (_bfd): Don't define.
1345 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1347 * bfd-in2.h: Regenerate.
1349 2003-02-27 Richard Henderson <rth@redhat.com>
1351 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1352 (elfNN_ia64_check_relocs): Set it.
1353 (allocate_global_data_got): Check it.
1354 (allocate_local_got): Likewise.
1355 (allocate_dynrel_entries): Likewise.
1356 (elfNN_ia64_relax_ldxmov): New.
1357 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1358 (elfNN_ia64_choose_gp): Split out from ...
1359 (elfNN_ia64_final_link): ... here.
1361 2003-02-27 Andrew Cagney <cagney@redhat.com>
1363 * bfd.c (struct bfd): Rename "struct _bfd".
1364 * bfd-in.h: Update copyright.
1365 (struct bfd): Rename "struct _bfd".
1366 (_bfd): Define for backward compatibility.
1367 * bfd-in2.h: Regenerate.
1369 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1371 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1372 and rel_hdr2 when initially counting input relocs rather than after
1373 creating output reloc sections.
1374 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1377 * Makefile.am: Run "make dep-am".
1378 * Makefile.in: Regenerate.
1380 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1382 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1383 (elfcore_grog_nto_note): New function.
1384 (elfcore_grog_nto_gregs): New function.
1385 (elfcore_grog_nto_status): New function.
1387 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1389 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1390 section flags before concluding that we've already been called.
1391 Don't use register keyword.
1392 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1393 (_bfd_elf_create_linker_section): Formatting.
1395 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1397 * coff-h8300.c: Fix typo: intial -> initial.
1398 * coff-ppc.c: Likewise.
1400 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1402 * elf32-ppc.c: Formatting.
1403 (allocate_dynrelocs): LD and GD relocs against the same sym need
1404 separate GOT entries.
1405 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1408 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1410 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1411 removal. Localize vars. Remove unnecessary dynobj test.
1412 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1414 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1416 (elf_i386_relocate_section): Likewise.
1417 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1418 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1419 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1420 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1421 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1422 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1423 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1424 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1427 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1428 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1430 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1431 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1432 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1433 and optimize. Use ELIMINATE_COPY_RELOCS.
1434 (ppc64_elf_relocate_section): Likewise.
1436 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1437 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1438 (ELIMINATE_COPY_RELOCS): Define.
1439 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1440 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1441 (MUST_BE_DYN_RELOC): Define.
1442 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1443 and optimize. Trim dyn_relocs.
1444 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1445 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1446 track of pc_rel dyn relocs.
1447 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1448 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1449 allocate_dynrelocs. Don't recalculate "sec".
1451 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1453 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1454 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1455 on invalid LD relocs.
1456 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1457 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1458 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1460 * elf32-ppc.h: New file.
1461 * elf32-ppc.c: Include elf32-ppc.h.
1462 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1463 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1464 Add "tls_mask" field.
1465 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1466 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1467 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1468 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1469 Make use of htab shortcuts throughout file.
1470 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1471 (ppc_elf_link_hash_table_create): Init new fields.
1472 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1473 (ppc_elf_howto_raw): Add tls relocs.
1474 (ppc_elf_reloc_type_lookup): Handle them.
1475 (ppc_elf_unhandled_reloc): New function.
1476 (ppc_elf_create_got): Stash got section pointer in hash table,
1477 return status. Make .rela.got too.
1478 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1479 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1480 NON_GOT_REF set. Don't allocate space in .plt here..
1481 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1482 not allocating plt entries unnecessarily. Allocate got entries here.
1483 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1484 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1485 "info" during allocate_dynrelocs hash traversal. Use htab section
1486 shortcuts rather than searching for named sections. Get rid of
1487 "plt" and "strip" booleans.
1488 (update_local_sym_info, bad_shared_reloc): New functions.
1489 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1490 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1491 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1492 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1493 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1494 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1495 relocs that might use a plt entry. Set NON_GOT_REF too.
1496 Enumerate all do-nothing relocs.
1497 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1498 tls relocs and all plt relocs.
1499 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1500 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1501 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1503 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1504 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1505 entries and got relocs here. Warn on non-zero got reloc addend.
1506 Split out branch taken/not taken reloc code into a separate switch
1507 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1508 Split out HA reloc adjustments to separate switch statement. Don't
1509 warn on reloc overflow if we've already warned about undefined.
1510 Don't rebuild sym name when reporting errors. Report all possible
1511 errors from _bfd_final_link_relocate.
1512 (bfd_elf32_bfd_final_link): Don't define.
1514 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1516 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1517 rebuild sym name when reporting errors.
1519 2003-02-17 Nick Clifton <nickc@redhat.com>
1521 * elflink.h (elf_link_output_extsym): Only check
1522 allow_shlib_undefined for shared libraries.
1523 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1524 of allow_shlib_undefined.
1525 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1526 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1527 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1528 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1529 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1530 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1531 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1532 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1533 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1534 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1535 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1536 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1537 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1538 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1539 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1540 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1542 2003-02-17 Nick Clifton <nickc@redhat.com>
1544 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1545 address field to use in the comparison.
1546 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1548 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1550 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1551 backends when checking if the generic ELF target should be used.
1553 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1554 outside of functions, treat values as absolute addresses.
1556 * bfd.c: Change embedded documentation to use consistent indentation
1557 and to split up long lines. Change informal style of description
1558 for functions lacking real documentation.
1559 * coffcode.h: Break up long lines in embedded documentation.
1560 * format.c: Likewise.
1561 * targets.c: Likewise.
1562 * libcoff.h: Regenerate.
1563 * bfd-in2.h: Regenerate.
1565 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1567 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1568 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1569 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1570 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1571 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1572 (group_sections): Don't share a stub section if stubs are for a large
1573 section. Adjust comment.
1574 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1575 !stubs_always_before_branch.
1576 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1577 treat undefined and undefweak specially when processing dyn relocs.
1579 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1581 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1583 2003-02-13 Nick Clifton <nickc@redhat.com>
1585 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1586 in computation of offset to insert into BL instruction.
1588 2003-02-11 Uwe Stieber <uwe@wwws.de>
1590 * config.bfd: Add support for kaOS as cross build target system.
1592 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1594 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1595 .__tls_get_addr too.
1596 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1598 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1600 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1601 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1602 (sh_elf_link_hash_newfunc): Remove the initialization of
1604 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1605 for which tls_tpoff32 flag is set.
1606 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1607 of the symbol includes the entry matched with the input_section
1608 and having tls_tpoff32 flag on. When linking statically, set
1609 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1610 is defined in this executable.
1611 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1613 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1615 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1616 even if there is just non-empty .rela.plt.
1618 2003-02-10 Nick Clifton <nickc@redhat.com>
1620 * archures.c (bfd_mach_arm_ep9312): Define.
1621 * bfd-in2.h: Regenerate.
1622 * cpu-arm.c (processors[]): Add ep9312.
1623 (bfd_arm_arch): Add ep9312.
1624 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1625 messages and add test for Maverick floating point support.
1626 (elf32_arm_print_private_bfd_data): Handle
1627 EF_ARM_MAVERICK_FLOAT flag.
1628 (elf32_arm_object_p): New function.
1629 (elf_backend_object_p): Define.
1631 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1633 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1634 variables, structure fields or function params to tls_mask or
1635 similar to better reflect usage.
1636 (struct got_entry): Comment.
1637 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1638 (get_tls_mask): Rename from get_tls_type.
1640 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1642 * elf64-ppc.c (TLS_GD_LD): Don't define..
1643 (TLS_GD): ..define this instead and update all uses.
1644 (TLS_TPRELGD): Define.
1645 (ppc64_elf_link_hash_table_create): Tweak initialization of
1646 init_refcount and init_offset.
1647 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1648 Mark second slot of GD or LD toc entries.
1649 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1650 from other tls types.
1651 (ppc64_elf_tls_setup): New function, split out from..
1652 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1653 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1654 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1655 return value to properly decide whether toc GD and LD entries can
1656 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1657 to determine GD or LD rather than looking at TLS_LD flag. Don't
1658 attempt to adjust got entry tls_type here..
1659 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1660 look for possible merges.
1661 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1663 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1664 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1665 Make use of return value from get_tls_type to properly detect GD and
1666 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1667 handle tls_get_addr removal when looking at REL24 relocs, do it when
1668 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1670 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1672 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1674 * elf32-hppa.c (group_sections): Don't share a stub section if
1675 stubs are for a large section.
1677 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1678 stubs if !stubs_always_before_branch.
1680 2003-02-07 Nick Clifton <nickc@redhat.com>
1682 * elf.c (swap_out_syms): Generate an error message if an
1683 equivalent output section cannot be found for a symbol.
1685 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1687 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1688 local_got_entries is NULL.
1690 2003-02-06 Andreas Schwab <schwab@suse.de>
1692 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1693 (read_value): Add parameter is_signed, use signed extraction if
1694 the value is signed.
1695 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1696 encoding to read_value.
1698 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1700 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1701 plt info when called to transfer weak sym info.
1703 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1705 * reloc.c: Add PPC and PPC64 TLS relocs.
1706 * libbfd.h: Regenerate.
1707 * bfd-in2.h: Regenerate.
1708 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1709 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1710 against a 32 bit field.
1711 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1712 (_ppc64_elf_section_data): Add t_symndx and comments.
1713 (ppc64_elf_section_data): Use elf_section_data macro.
1714 (ppc64_elf_new_section_hook): American spelling.
1715 (struct got_entry, struct plt_entry): New.
1716 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1717 (struct ppc_stub_hash_entry): Add "addend" field.
1718 (struct ppc_link_hash_entry): Add "tls_type".
1719 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1720 TLS_EXPLICIT): Define.
1721 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1722 (link_hash_newfunc): Init new fields.
1723 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1724 init_offset to NULL.
1725 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1726 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1728 (update_local_sym_info, update_plt_info): New functions.
1729 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1730 handling to use got.glist rather than got.refcount. Likewise for PLT.
1731 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1732 (func_desc_adjust): Adjust for new PLT list.
1733 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1734 (get_sym_h, get_tls_type): New functions.
1735 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1736 (ppc64_elf_tls_optimize): New function.
1737 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1739 (ppc64_elf_size_dynamic_sections): Likewise.
1740 (ppc_type_of_stub): Adjust for new PLT list.
1741 (ppc_build_one_stub): Likewise.
1742 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1744 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1745 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1746 init GOT entries that have a reloc. Generate GOT relocs here..
1747 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1748 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1750 2003-02-04 Andreas Schwab <schwab@suse.de>
1752 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1753 (elf_m68k_link_hash_traverse): Remove.
1754 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1755 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1757 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1759 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1760 instead of elf_m68k_link_hash_traverse.
1761 (elf_m68k_discard_copies): Change first parameter to pointer to
1762 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1763 elf_m68k_link_hash_entry is needed.
1765 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1767 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1768 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1769 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1771 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1772 Add "init_offset" field.
1773 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1774 (elf_local_got_ents): Declare.
1775 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1777 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1778 (_bfd_elf_link_hash_table_init): Set "init_offset".
1779 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1781 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1783 * elf.c (bfd_elf_local_sym_name): Split out from..
1784 (group_signature): ..here.
1785 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1787 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1789 * elf-bfd.h (enum elf_link_info_type): Remove.
1790 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1791 to struct sec. Remove linkonce_p field.
1792 (elf_linkonce_p): Delete.
1793 (elf_discarded_section): Update for sec_info_type change.
1794 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1795 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1796 (ELF_INFO_TYPE_NONE): Define.
1797 (ELF_INFO_TYPE_STABS): Define.
1798 (ELF_INFO_TYPE_MERGE): Define.
1799 (ELF_INFO_TYPE_EH_FRAME): Define.
1800 (ELF_INFO_TYPE_JUST_SYMS): Define.
1801 (STD_SECTION): Update struct sec initializer.
1802 * ecoff.c (bfd_debug_section): Likewise.
1803 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1804 * elflink.h: Likewise.
1805 * elf-eh-frame.c: Likewise.
1806 * elf64-alpha.c: Likewise.
1807 * elfxx-ia64.c: Likewise.
1808 * elfxx-mips.c: Likewise.
1809 * bfd-in2.h: Regenerate.
1811 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1812 referring to used_by_bfd.
1813 * elf64-sparc.c (sec_do_relax): Likewise.
1814 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1815 * elfxx-mips.c (mips_elf_section_data): Likewise.
1816 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1817 (ieee_get_section_contents): Likewise.
1818 (ieee_new_section_hook): Formatting.
1819 (ieee_canonicalize_reloc): Remove commented out code.
1820 * mmo.c (mmo_section_data): Define. Use throughout file.
1821 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1823 2003-01-31 Graydon Hoare <graydon@redhat.com>
1825 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1826 * Makefile.in: Regenerate.
1827 * opncls.c (calc_crc32, get_debug_link_info,
1828 seperate_debug_file_exists, find_seperate_debug_file): New
1830 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1831 contained inside a .gnu_debuglink section.
1832 * bfd-in2.h: Regenerate.
1834 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1836 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1837 entry->abfd when it's NULL.
1839 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1841 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1842 _bfd_elf_section_offset returning -2 the same way as -1.
1844 * elfxx-mips.c (mips_elf_multi_got): New function.
1845 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1846 addend into union along with address and link hash entry.
1847 (struct mips_got_info): Added bfd2got and next.
1848 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1849 (mips_elf_got_section, mips_elf_create_got_section): Use
1850 SEC_EXCLUDE bit to tell whether we really need the got
1851 section. Take boolean arguments to disregard an excluded
1852 section, or to create it as excluded. Adjust all callers.
1853 Use mips_elf_got_section all over.
1854 (mips_elf_local_got_index, mips_elf_got_page,
1855 mips_elf_got16_entry): Take input bfd as argument, and pass it
1856 on to mips_elf_create_local_got_entry.
1857 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1858 Take input bfd as argument, and manage entries in the
1860 (mips_elf_got_offset_from_index): Take input bfd as argument,
1861 and use it to adjust the GP offset of the bfd.
1862 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1863 unreferenced GOT entries of global symbols to the end.
1864 (mips_elf_record_global_got_symbol): Take input bfd as
1865 argument. Add entries to the master GOT hash table.
1866 (struct mips_elf_bfd2got_hash): New.
1867 (struct mips_elf_got_per_bfd_arg): New.
1868 (struct mips_elf_set_global_got_offset_arg): New.
1869 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1870 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1871 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1872 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1873 mips_elf_resolve_final_got_entry,
1874 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1875 mips_elf_got_for_ibfd): New functions.
1876 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1877 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1878 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1879 (mips_elf_got_entry_hash): Take new fields into account. Use
1880 mips_elf_hash_bfd_vma.
1881 (mips_elf_got_entry_eq): Take new fields into account.
1882 (mips_elf_create_got_section): Initialize new fields.
1883 (mips_elf_calculate_relocation): Pass input_bfd to functions
1884 that now take it. Adjust gp for the input_bfd.
1885 (mips_elf_allocate_dynamic_relocation,
1886 mips_elf_create_dynamic_relocation,
1887 _bfd_mips_elf_create_dynamic_sections): Use...
1888 (mips_elf_rel_dyn_section): New function. Borrow code from...
1889 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1890 now take it. Create the got section if needed, even if
1891 excluded, before recording a global got symbol. Move some
1893 (mips_elf_record_local_got_symbol): New fn.
1894 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1895 Compute multi-got global entries offsets. Move GOT code to...
1896 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1897 if the GOT is too big.
1898 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1899 undefweak symbol to zero. Generate dynamic relocations for
1900 non-primary GOT entries for global symbols.
1901 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1902 case. Generate dynamic relocations for local got entries.
1903 Sort dynamic relocations on N64 too, using...
1904 (sort_dynamic_relocs_64): New fns.
1905 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1906 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1908 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1910 * bfd.c (struct _bfd): Added id field.
1911 * opncls.c (_bfd_id_counter): New static variable.
1912 (_bfd_new_bfd): Use it.
1913 * bfd-in2.h: Rebuilt.
1915 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1917 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1919 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1921 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1922 (elf32_sparc_rev32_howto): New variable.
1923 (sparc_reloc_map): Add TLS relocs.
1924 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1926 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1928 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1929 struct elf32_sparc_link_hash_table):
1931 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1932 elf32_sparc_hash_table): Define.
1933 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1934 create_got_section, elf32_sparc_create_dynamic_sections,
1935 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1937 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1939 (elf32_sparc_gc_sweep_hook): Likewise.
1940 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1941 (elf32_sparc_size_dynamic_sections): Likewise.
1942 (elf32_sparc_relocate_section): Likewise.
1943 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1945 (elf32_sparc_object_p): Allocate backend private object data.
1946 (bfd_elf32_bfd_link_hash_table_create,
1947 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1948 elf_backend_can_refcount): Define.
1949 (elf_backend_create_dynamic_sections): Define to
1950 elf32_sparc_create_dynamic_sections.
1951 * reloc.c: Add SPARC TLS relocs.
1952 * bfd-in2.h, libbfd.h: Rebuilt.
1953 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1954 (sparc_reloc_map): Likewise.
1956 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1958 * bfd-in2.h: Regenerate.
1959 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1960 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1961 (elf_howto_table): Add TLS relocs.
1962 (elf_s390_reloc_type_lookup): Likewise.
1963 (elf_s390_link_hash_entry): Add tls_type.
1964 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1966 (elf_s390_link_hash_table): Add tls_ldm_got.
1967 (link_hash_newfunc): Initialize tls_type.
1968 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1969 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1970 (elf_s390_check_relocs): Support TLS relocs.
1971 (elf_s390_gc_sweep_hook): Likewise.
1972 (allocate_dynrelocs): Likewise.
1973 (elf_s390_size_dynamic_sections): Likewise.
1974 (elf_s390_relocate_section): Likewise.
1975 (elf_s390_finish_dynamic_symbol): Likewise.
1976 (bfd_elf32_mkobject): Define for TLS.
1977 * elf64-s390.c: Same changes as for elf32-s390.c.
1978 * libbfd.h: Regenerate.
1979 * reloc.c: Add s390 TLS relocations.
1981 2003-01-24 Charles Lepple <clepple@ghz.cc>
1983 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1985 2003-01-23 Nick Clifton <nickc@redhat.com>
1989 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1991 * archures.c (bfd_mach_sh2e): Added.
1992 * bfd-in2.h: Rebuilt.
1993 * cpu-sh.c (arch_info_struct): Added SH2e.
1994 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1996 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1998 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1999 dynindx to an int. Rearrange for better packing.
2000 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2001 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2002 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2003 (struct _sh64_elf_section_data): New struct.
2004 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2005 * elf32-sh64-com.c: Include elf32-sh64.h.
2006 * elf32-sh64.c: Likewise.
2007 (sh64_elf_new_section_hook): New function.
2008 (bfd_elf32_new_section_hook): Define.
2009 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2010 (sh64_bfd_elf_copy_private_section_data): Likewise.
2011 (sh64_elf_final_write_processing): Likewise.
2012 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2013 (elf32_sparc_new_section_hook): New function.
2014 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2015 (sec_do_relax): Define.
2016 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2017 (elf32_sparc_relocate_section): Likewise.
2018 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2019 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2020 (mmix_elf_section_data): Define. Use throughout file.
2021 (mmix_elf_new_section_hook): New function.
2022 (bfd_elf64_new_section_hook): Define.
2023 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2024 (ppc64_elf_section_data): Define. Use throughout.
2025 (ppc64_elf_new_section_hook): New function.
2026 (bfd_elf64_new_section_hook): Define.
2027 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2028 (sparc64_elf_new_section_hook): New function.
2029 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2030 (sec_do_relax): Define.
2031 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2032 (sparc64_elf_relocate_section): Likewise.
2033 (bfd_elf64_new_section_hook): Define.
2034 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2035 * elfxx-mips.c (struct _mips_elf_section_data): New.
2036 (mips_elf_section_data): Define. Use throughout.
2037 (_bfd_mips_elf_new_section_hook): New function.
2038 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2039 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2040 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2041 * Makefile.am: Run "make dep-am".
2042 * Makefile.in: Regenerate.
2044 2003-01-21 Richard Henderson <rth@redhat.com>
2046 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2047 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2048 (elf64_alpha_adjust_dynamic_symbol): Set them.
2049 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2050 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2051 symbol index when relaxing LDM to TPREL.
2052 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2053 relocs, even if the target isn't locally defined.
2054 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2055 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2056 relocs vs symndx 0 to the tp base.
2058 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2060 * config.bfd: Handle i[3456]86-*-aros*.
2062 2003-01-21 Andreas Schwab <schwab@suse.de>
2064 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2065 (struct ppc_elf_link_hash_entry): Define.
2066 (ppc_elf_hash_entry): New function.
2067 (struct ppc_elf_link_hash_table): Define.
2068 (ppc_elf_hash_table): New function.
2069 (ppc_elf_link_hash_newfunc): New function.
2070 (ppc_elf_link_hash_table_create): New function.
2071 (ppc_elf_copy_indirect_symbol): New function.
2072 (allocate_dynrelocs): New function.
2073 (readonly_dynrelocs): New function.
2074 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2075 relocs and determine DT_TEXTREL.
2076 (ppc_elf_check_relocs): Don't do that here, just count the
2078 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2080 (bfd_elf32_bfd_link_hash_table_create): Define.
2081 (elf_backend_copy_indirect_symbol): Define.
2083 2003-01-21 Richard Henderson <rth@redhat.com>
2085 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2086 TPREL also get a reloc if shared. Remove SREL support.
2087 (elf64_alpha_emit_dynrel): New.
2088 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2089 and GOTTPREL relocs to local symbols against the tp base.
2090 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2092 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2093 use count before clobbering r_type.
2094 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2095 ordering would mean dataflow inspection is necessary.
2097 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2099 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2101 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2103 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2104 elfxx-target.h and #undef it before #define'ing it.
2105 * elf32-i386.c: Likewise.
2106 * elf32-sh64.c: Likewise.
2107 * elf64-alpha.c: Likewise.
2108 * elf64-sh64.c: Likewise.
2110 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2112 * bfd-in2.h: Regenerate.
2113 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2114 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2115 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2116 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2117 R_390_PLTOFF32 and R_390_PLTOFF64.
2118 (elf_s390_reloc_type_lookup): Likewise.
2119 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2120 of GOTPLT references to a function.
2121 (link_hash_newfunc): Initialize gotplt_refcount.
2122 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2123 and creation of the got section out of the main switch. Add support
2124 for the gotoff, gotplt and pltoff relocations.
2125 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2127 (elf_s390_adjust_gotplt): New function.
2128 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2130 (allocate_dynrelocs): Add comment.
2131 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2132 for gotoff, gotplt and pltoff relocations.
2133 * elf64-s390.c: Same changes as for elf32-s390.c.
2134 * libbfd.h: Regenerate.
2135 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2136 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2137 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2138 and BFD_RELOC_390_PLTOFF64.
2140 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2142 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2143 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2145 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2147 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2148 self_dtpmod_done and self_dtpmod_offset.
2149 (allocate_global_data_got): Only use one got entry for all
2150 dtpmod relocs against local symbols.
2151 (allocate_dynrel_entries): Only need .rela.got entry for
2152 dtpmod against global symbol.
2153 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2154 Reserve space in .rela.got for the local dtpmod entry.
2155 (set_got_entry): Initialize the common local dtpmod .got entry.
2156 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2157 and R_IA_64_DTPREL64MSB.
2159 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2161 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2162 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2163 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2164 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2165 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2166 relative relocs, not with absolute ones.
2167 * Makefile.am: Run "make dep-am".
2168 * Makefile.in: Regenerate.
2169 * po/SRC-POTFILES.in: Regenerate.
2171 2003-01-15 Andreas Schwab <schwab@suse.de>
2173 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2174 relocation against a non-allocated readonly section.
2176 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2178 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2179 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2181 2002-01-08 Klee Dienes <kdienes@apple.com>
2183 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2184 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2185 * Makefile.in: Regenerate.
2187 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2189 * elfn32-mips.c (prev_reloc_section): New.
2190 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2191 (SET_RELOC_ADDEND): Parenthesize macro argument.
2193 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2195 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2196 adjust addil instructions if the symbol has no section.
2198 2003-01-07 DJ Delorie <dj@redhat.com>
2200 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2203 2003-01-07 Andreas Schwab <schwab@suse.de>
2205 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2206 PC relative relocations.
2207 (elf_m68k_discard_copies): Set it here instead.
2209 2002-01-02 Ben Elliston <bje@redhat.com>
2210 Jeff Johnston <jjohnstn@redhat.com>
2212 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2213 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2214 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2215 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2216 (cpu-iq2000.lo): New target.
2217 * Makefile.in: Regenerate.
2218 * config.bfd: Handle iq2000-*-elf.
2219 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2220 (bfd_archures_list): Add bfd_iq2000_arch.
2221 * configure.in: Handle bfd_elf32_iq2000_vec.
2222 * configure: Regenerate.
2223 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2224 and BFD_RELOC_IQ2000_UHI16.
2225 * targets.c (bfd_elf32_iq2000_vec): Declare.
2226 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2227 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2228 * cpu-iq2000.c: New file.
2229 * elf32-iq2000.c: Likewise.
2230 * libbfd.h: Regenerate.
2231 * bfd-in2.h: Likewise.
2233 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2235 * elfxx-mips.c: Include libiberty.h.
2236 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2237 (mips_set_isa_flags): New function, split out from...
2238 (_bfd_mips_elf_final_write_processing): ...here. Only call
2239 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2240 (mips_mach_extensions): New array.
2241 (mips_32bit_flags_p): New function.
2242 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2243 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2244 other is 64-bit. When adopting IBFD's architecture, adopt the
2245 bfd_mach as well as the flags.
2247 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2249 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2250 fix internal errors, fix bad code generation, fix incorrect stabs
2251 information, and improve ability to eliminate redundant page
2252 instructions. Added code to ip2k_final_link_relocate to self-verify
2253 the linker relaxation. Fix formatting problems.
2255 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2257 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2258 * archures.c (bfd_mach_mipsisa32r2): New define.
2259 * bfd-in2.h: Regenerate.
2260 * cpu-mips.c (I_mipsisa32r2): New enum value.
2261 (arch_info_struct): Add entry for I_mipsisa32r2.
2262 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2263 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2264 (_bfd_mips_elf_final_write_processing): Add
2265 bfd_mach_mipsisa32r2 case.
2266 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2267 binaries marked as using MIPS32 Release 2.
2269 2002-12-30 Dmitry Diky <diwil@mail.ru>
2271 * Makefile.am: Add msp430 target.
2272 * configure.in: Likewise.
2273 * Makefile.in: Regenerate.
2274 * configure: Regenerate.
2275 * archures.c: Add msp430 architecture vector.
2276 * config.bfd: Likewise.
2277 * reloc.c: Add msp430 relocs.
2278 * targets.c: Add msp320 target.
2279 * cpu-msp430.c: New file: msp430 cpu detection.
2280 * elf32-msp430.c: New file: msp430 reloc processing.
2281 * bfd-in2.h: Regenerate.
2282 * libbfd.h: Regenerate.
2284 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2286 * elf.c (elf_sort_sections): Don't reorder .tbss.
2287 (assign_file_positions_for_segments): Only adjust off/voff
2288 for increased alignment in PT_LOAD or PT_NOTE segment,
2289 but adjust p_filesz for .tbss too. in PT_LOAD consider
2290 .tbss to have zero memory size.
2291 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2292 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2293 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2294 into PT_TLS segment. Never put SHF_TLS sections in
2295 segments other than PT_TLS or PT_LOAD.
2297 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2300 2002-12-23 DJ Delorie <dj@redhat.com>
2302 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2304 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2306 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2308 2002-12-23 Nick Clifton <nickc@redhat.com>
2310 * archures.c (bfd_arch_get_compatible): Add third parameter
2311 'accept_unknowns'. Only accept unknown format BFDs if
2312 accept_unknowns is true, or if the format is "binary".
2313 * bfd-in2.h: Regenerate.
2315 2002-12-21 Nick Clifton <nickc@redhat.com>
2317 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2318 that subtracted 8 from pc relative relocations.
2320 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2322 * coff-h8300.c: Fix comment typos.
2323 * coffcode.h: Likewise.
2324 * cpu-cris.c: Likewise.
2325 * elf32-vax.c: Likewise.
2326 * genlink.h: Likewise.
2327 * linker.c: Likewise.
2329 * tekhex.c: Likewise.
2330 * vms-misc.c: Likewise.
2332 2002-12-20 DJ Delorie <dj@redhat.com>
2334 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2335 * libbfd.h: Regenerate.
2336 * bfd-in2.h: Regenerate.
2337 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2338 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2340 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2342 * doc/bfdint.texi: Fix typos.
2344 2002-12-20 Paul Eggert <eggert@twinsun.com>
2346 Port to POSIX 1003.1-2001.
2347 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2348 * configure.in (build-warnings): Likewise.
2349 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2350 * aclocal.m4: Regenerate.
2351 * config.in: Regenerate.
2352 * configure: Regenerate.
2354 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2356 * coff-h8300.c: Include libiberty.h.
2357 (h8300_reloc16_extra_cases): Check the hash table creator before
2358 referencing h8300 specific fields. Stash the hash table pointer
2359 in a local var. Comment typo fixes.
2360 (h8300_bfd_link_add_symbols): Likewise.
2362 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2364 * bfd-in2.h: Regenerate.
2366 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2368 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2369 code a little. Comment on dynamic relocs against section symbols.
2371 2002-12-17 Roger Sayle <roger@eyesopen.com>
2373 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2374 the HP compiler's "long long".
2376 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2378 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2379 and R_XSTORMY16_HI16) howto entries.
2380 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2381 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2382 determine the start of the second reloc table.
2384 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2386 * ecofflink.c: Fix the reading of the debugging information
2387 of Tru64/Alpha binaries that are produced by recent Compaq
2389 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2391 (lookup_line): Because of the strange information sometimes
2392 generated by Compaq's recent compilers, change how the FDR
2393 table is searched so that PDRs (procedure descriptors) are
2394 correctly found. Note that this change is really more of a hack;
2395 however, I have included extensive documentation as to why
2396 this is the best solution short of an extensive rewrite or
2398 (fdrtab_lookup): Add comments to explain the algorithm.
2400 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2402 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2403 initializers to match struct declaration.
2405 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2407 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2408 * elf.c (get_program_header_size): Likewise.
2409 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2410 (m32r_elf_generic_reloc): Likewise.
2411 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2412 * elflink.h (elf_bfd_discard_info): Likewise.
2414 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2416 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2417 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2418 DT_RELSZ adjustment, not output section. Avoid writing tags when
2419 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2420 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2421 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2422 DT_RELASZ adjustment, not output section. Avoid writing tags when
2423 unchanged. Adjust DT_RELA.
2424 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2425 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2427 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2429 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2432 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2434 * elfxx-mips.c (struct mips_got_entry): New.
2435 (struct mips_got_info): Added got_entries field.
2436 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2437 (mips_elf_local_got_index, mips_elf_got_page,
2438 mips_elf_got16_entry): Re-implement in terms of new...
2439 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2441 (mips_elf_highest): Warning clean-up.
2442 (mips_elf_create_got_section): Initialize got_entries.
2443 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2445 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2446 GOT_PAGE entries, since we now reuse GOT16 entries.
2448 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2450 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2451 read-only section that lies after .text and before .data to be
2452 written into the output file and included in a_text.
2453 (translate_to_native_sym_flags): If an otherwise unrepresentable
2454 section was merged with .text, convert its symbols to N_TEXT
2456 * libaout.h (aout_section_merge_with_text_p): New macro.
2458 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2460 * bfd-in.h: Comment typo fix. Formatting.
2461 * bfd-in2.h: Regenerate.
2462 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2463 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2464 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2466 2002-12-05 Richard Henderson <rth@redhat.com>
2468 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2469 Only send PCREL21B though the plt. Fix installed reloc type.
2470 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2471 against PCREL22 or PCREL64I; clean up error messages for
2474 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2476 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2478 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2480 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2482 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2484 2002-12-04 H.J. Lu <hjl@gnu.org>
2486 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2487 BFD address when constructing local name.
2489 2002-12-04 Andreas Schwab <schwab@suse.de>
2491 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2493 (elf_m68k_link_hash_table_create): Initialize it.
2494 (elf_m68k_check_relocs): Handle symbols that are forced to be
2495 local due to visibility changes.
2496 (elf_m68k_adjust_dynamic_symbol): Likewise.
2497 (elf_m68k_size_dynamic_sections): Likewise.
2498 (elf_m68k_discard_copies): Likewise.
2499 (elf_m68k_relocate_section): Likewise.
2501 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2503 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2505 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2507 * srec.c (srec_write_symbols): Restore '$' prefix to address
2508 accidentally removed in 2002-04-04 change.
2509 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2511 2002-12-03 Nick Clifton <nickc@redhat.com>
2513 * elf32-ppc.c (apuinfo_list_init): New function.
2514 (apuinfo_list_add): New function: Add a value to the list.
2515 (apuinfo_list_length): New function: Return the number of
2517 (apuinfo_list_element): New function: Return a value on the
2519 (apuinfo_list_finish): New function: Free the resources used
2521 (ppc_elf_begin_write_processing): New function. Scan the
2522 input bfds for apuinfo sections.
2523 (ppc_elf_write_section): New function: Delay the creation of
2524 the contents of an apuinfo section in an output bfd.
2525 (ppc_elf_final_write_processing): New function. Create the
2526 contents of an apuinfo section in an output bfd.
2527 (elf_backend_begin_write_processing): Define.
2528 (elf_backend_final_write_processing): Define.
2529 (elf_backend_write_section): Define.
2531 2002-12-03 Richard Henderson <rth@redhat.com>
2533 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2535 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2537 Fix PR savannah/1417:
2538 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2539 branch if it goes to the start of the deleted region.
2541 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2543 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2544 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2545 bfd_mach_m6812s): Declare.
2547 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2548 (_bfd_m68hc12_elf_set_private_flags): Call it.
2549 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2550 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2551 report microcontroller incompatibilities (HC12 vs HCS12).
2552 (elf_backend_object_p): Update.
2554 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2556 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2557 (enum bfd_boolean, boolean): Delete.
2558 (bfd_boolean): Typedef to an int.
2559 (FALSE, TRUE): Define.
2560 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2561 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2562 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2563 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2564 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2565 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2566 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2567 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2568 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2569 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2570 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2571 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2572 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2573 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2574 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2575 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2576 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2577 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2578 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2579 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2580 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2581 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2582 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2583 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2584 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2585 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2586 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2587 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2588 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2589 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2590 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2591 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2592 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2593 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2594 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2595 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2596 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2597 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2598 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2599 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2600 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2601 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2602 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2603 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2604 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2605 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2606 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2607 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2608 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2609 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2610 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2611 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2612 of bfd_boolean vars with TRUE/FALSE. Formatting.
2613 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2615 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2617 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2618 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2619 with Elf_Internal_Rela.
2620 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2621 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2622 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2623 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2624 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2625 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2626 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2627 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2628 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2629 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2630 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2631 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2633 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2634 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2635 Remove INLINE keyword.
2636 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2637 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2639 (elf_write_relocs): Consolidate REL and RELA code.
2640 (elf_slurp_reloc_table_from_section): Simplify REL code.
2641 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2642 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2643 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2645 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2646 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2647 (elf_link_output_relocs): Likewise.
2648 (elf_reloc_link_order): Likewise.
2649 (elf_finish_pointer_linker_section): Likewise.
2650 (struct elf_link_sort_rela): Remove union.
2651 (elf_link_sort_cmp1): Update to suit.
2652 (elf_link_sort_cmp2): Here too.
2653 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2654 over-allocation for int_rels_per_ext_rel != 1 case.
2655 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2656 * elf32-i386.c: Likewise.
2657 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2658 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2659 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2660 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2661 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2662 elf64-sparc.c, elf64-x86-64.c: Likewise.
2663 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2664 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2665 bfd_elf32_swap_reloc_in.
2667 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2668 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2669 (mips_elf64_swap_reloc_in): Zero r_addend.
2670 (mips_elf64_be_swap_reloc_in): Likewise.
2671 (mips_elf64_slurp_one_reloc_table): Simplify.
2673 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2674 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2675 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2677 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2679 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2680 unresolved debugging relocs in dynamic applications.
2681 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2683 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2685 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2686 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2687 on a relocatable link. Comment typos.
2688 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2689 in the order they are declared. Clear elf_hash_value too.
2690 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2691 eh_info and tls_segment.
2692 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2693 sorted when discarding relocs by turning them into R_*_NONE.
2695 * libbfd.c (warn_deprecated): Comment spelling.
2696 * po/SRC-POTFILES.in: Regenerate.
2698 2002-11-21 Richard Henderson <rth@redhat.com>
2700 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2701 arch's st_other bits when merging visibilities.
2702 (elf_link_output_extsym): Tidy clearing of visibility field.
2704 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2706 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2707 (SWAP_OUT_RELOC_OFFSET): Define.
2709 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2711 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2712 can_refcount is properly extended to the type of
2715 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2717 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2718 (_bfd_mips_elf_relocate_section): Use it.
2720 * elfxx-mips.c (MNAME): New macro.
2721 (_bfd_mips_elf_check_relocs): Use it.
2722 (_bfd_mips_elf_discard_info): Likewise.
2723 (_bfd_mips_elf_final_link): Likewise.
2725 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2727 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2728 rel_hdr.sh_size too.
2730 2002-11-18 Klee Dienes <kdienes@apple.com>
2732 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2733 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2734 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2735 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2736 Add dependencies for bfdwin.c, bfdio.c.
2737 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2738 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2739 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2740 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2741 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2742 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2743 bfd_get_size (moved from libbfd.c and bfd.c).
2744 * bfdwin.c New file. Contains _bfd_window_internal,
2745 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2746 libbfd.c and bfd.c).
2747 * po/SRC-POTFILES.in: Regenerate.
2748 * po/bfd.pot: Regenerate.
2749 * libbfd.h: Regenerate.
2750 * bfd-in2.h: Regenerate.
2751 * aclocal.m4: Regenerate.
2752 * Makefile.in: Regenerate.
2753 * configure: Regenerate.
2755 2002-11-18 Klee Dienes <kdienes@apple.com>
2757 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2759 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2761 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2762 jsr after a short jump.
2763 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2765 2002-11-15 Klee Dienes <kdienes@apple.com>
2767 * pef.c (bfd_pef_convert_architecture): Move declaration of
2768 ARCH_POWERPC and ARCH_M68K to the start of the function.
2770 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2772 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2774 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2776 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2777 For bpo_gregs_section->contents, allocate _raw_size, not
2780 2002-11-13 Klee Dienes <kdienes@apple.com>
2782 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2784 2002-11-13 H.J. Lu <hjl@gnu.org>
2786 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2788 2002-11-13 Klee Dienes <kdienes@apple.com>
2789 Alan Modra <amodra@bigpond.net.au>
2791 * bfd.c (struct bfd_preserve): New.
2792 (bfd_preserve_save): New function.
2793 (bfd_preserve_restore): Ditto.
2794 (bfd_preserve_finish): Ditto.
2795 * bfd-in2.h: Regenerate.
2796 * mach-o.c: Formatting.
2797 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2798 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2799 (bfd_mach_o_core_p): Ditto.
2800 (bfd_mach_o_scan): Pass in mdata.
2801 * mach-o.h (bfd_mach_o_scan): Update prototype.
2802 * pef.c: Formatting.
2803 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2804 (bfd_pef_xlib_object_p): Ditto.
2805 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2806 * pef.h (bfd_pef_scan): Update prototype.
2807 * xsym.c: Formatting, K&R fixes.
2808 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2809 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2810 * xsym.h (bfd_sym_scan): Declare.
2811 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2812 * elfcore.h (elf_core_file_p): Likewise.
2813 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2815 2002-11-12 Nick Clifton <nickc@redhat.com>
2817 * po/da.po: Updated Danish translation.
2819 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2821 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2822 relocatable link too.
2823 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2824 eh_frame and stab sections. Zap deleted relocs.
2825 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2826 (elf_bfd_discard_info): Run for relocatable link too.
2827 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2829 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2830 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2832 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2833 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2834 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2835 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2836 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2837 (struct elf_link_hash_table): Add eh_info.
2838 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2839 (_bfd_elf_discard_section_eh_frame): Update prototype.
2840 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2841 (_bfd_elf_write_section_eh_frame): Likewise.
2842 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2843 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2844 param. Get "hdr_info" from link hash table.
2845 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2846 header section from link hash table. Save header section to elf_tdata.
2847 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2848 header section from link hash table. Don't alloc hdr_info. Clear
2849 hdr_sec instead of setting "strip".
2850 (_bfd_elf_eh_frame_section_offset): Formatting.
2851 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2852 Get header section from link hash table.
2853 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2854 Get header section from link hash table.
2855 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2856 (get_program_header_size): Likewise.
2857 (_bfd_elf_section_offset): Formatting.
2858 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2859 section pointer in link hash table.
2860 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2861 and _bfd_elf_write_section_eh_frame calls. Update comment about
2863 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2864 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2866 * po/SRC-POTFILES.in: Regenerate.
2868 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2869 relocs for discarded FDEs. Remove dead code.
2870 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2871 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2872 Tidy conditions under which stabs are edited. Formatting.
2873 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2874 from discarded relocs.
2875 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2876 section adjustments after testing magic values.
2878 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2880 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2881 references to large plt symbols.
2883 2002-11-12 Klee Dienes <kdienes@apple.com>
2885 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2886 looking for an unused section name.
2888 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2890 * coff-h8300.c: Fix formatting.
2891 * elf32-h8300.c: Likewise.
2892 * reloc16.c: Likewise.
2894 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2896 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2897 section when dynamic section unused; _bfd_strip_section_from_output
2900 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2902 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2905 * dwarf2.c: Revert last change.
2907 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2909 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2910 _bfd_dwarf2_find_nearest_line): Use
2911 bfd_simple_get_relocated_section_contents() instead of
2912 bfd_get_section_contents().
2913 * reloc.c (bfd_perform_relocation): Add sanity check.
2914 * simple.c (simple_get_relocated_section_contents): If the section
2915 does not have any relocs associated with it, just return the
2916 unadjusted contents.
2918 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2920 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2921 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2922 contents, enabling for a non-DSO, for symbols defined in the
2923 program with --export-dynamic.
2925 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2927 * elf64-ppc.c: Comment typo fixes.
2928 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2930 2002-11-07 Nick Clifton <nickc@redhat.com>
2932 * po/da.po: Updated Danish translation.
2934 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2936 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2937 exactly three internal relocs per external reloc. Set reloc_count
2938 to the external reloc count.
2940 2002-11-06 Klee Dienes <kdienes@apple.com>
2942 * coff-stgo32.c (stub_bytes): Mark as const.
2943 Fix comment formatting.
2945 2002-11-06 Klee Dienes <kdienes@apple.com>
2947 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2949 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2950 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2951 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2952 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2953 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2955 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2956 * Makefile.in: Regenerate.
2957 * doc/Makefile.in: Regenerate.
2958 * bfd-in2.h: Regenerate.
2959 * xsym.c: New file. Contains support for the Apple/Metrowerks
2960 xSYM debugging format.
2962 * pef.c: New file. Contains support for the Apple Code Fragment
2963 Manager Preferred Executable Format
2965 * pef-traceback.h: New file. Contains support for parsing PowerPC
2966 traceback tables as used by PEF executables (and perhaps other
2968 * mach-o.c: New file. Contains support for the Mach-O object file
2970 * mach-o.h: New file.
2971 * mach-o-target.c: New file. Declares the mach-o targets
2972 themselves. Included three times by mach-o.c; each time with a
2973 different set of macros set.
2975 2002-11-06 Graeme Peterson <gp@qnx.com>
2977 * Makefile.am: Remove entries for elf32-qnx.[ch].
2978 * Makefile.in: Regenerate.
2979 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2980 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2981 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2982 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2983 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2984 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2985 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2986 * configure: Regenerate.
2987 * elf32-qnx.c: Remove.
2988 * elf32-qnx.h: Remove.
2989 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2990 is_contained_by_filepos, and copy_private_bfd_data_p.
2991 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2992 is_contained_by_filepos, and copy_private_bfd_data_p.
2993 * elf32-i386.c: Remove QNX extended bfd support.
2994 * elf32-ppc.c: Remove QNX extended bfd support.
2995 * elf32-sh.c: Remove QNX extended bfd support.
2996 * elfarm-nabi.c: Remove QNX extended bfd support.
2997 * targets.c: Remove qnx vectors.
2998 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2999 (elf_backend_is_contained_by_filepos): Remove.
3000 (elf_backend_copy_private_bfd_data_p): Remove.
3001 * po/SRC-POTFILES.in: Regenerate.
3003 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3004 Alan Modra <amodra@bigpond.net.au>
3006 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3007 dynamic relocs against section symbols for the output section vma.
3009 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3011 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3012 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3014 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3015 Alan Modra <amodra@bigpond.net.au>
3017 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3018 vectors in target_selvecs.
3019 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3021 (sh-*-netbsdelf*): Likewise.
3022 * configure.in (assocvecs): New variable. Handle assocvecs like
3024 * configure: Regenerate.
3025 * format.c (bfd_check_format_matches): Store bfd_target pointers
3026 in matching_vector instead of target names. Select first target
3027 from bfd_associated_vector that matches a list of ambiguous targets.
3028 * targets.c (_bfd_associated_vector): New array.
3029 (bfd_associated_vector): New variable.
3030 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3031 * libbfd-in.h (bfd_associated_vector): Declare.
3032 * libbfd.h: Regenerate.
3034 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3036 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3037 non-NULL before dereferencing.
3039 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3041 * vms.c (vms_object_p): Restore the start address when returning
3044 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3045 Hans-Peter Nilsson <hp@axis.com>
3047 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3048 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3049 Set up a larger symshndxbuf, and write it out. Free it on
3050 exit rather than freeing symbuf twice. Correct section index
3051 on output section symbol loop.
3052 (elf_link_output_sym): Accumulate symbol extension section
3053 indices, reallocating symshndxbuf rather than writing it out.
3054 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3055 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3056 Use bfd_zalloc to clear i_shdrp[0] too.
3058 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3060 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3061 _raw_size of cranges section if _cooked_size not yet set.
3063 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3065 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3066 for bfd_elf32_swap_symbol_out.
3068 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3070 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3071 signed and unsigned in comparison.
3073 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3075 * coffcode.h: Remove extraneous '\'.
3077 2002-10-28 H.J. Lu <hjl@gnu.org>
3079 * Makefile.am (targets.lo): Depend on Makefile instead of
3081 (archures.lo): Likewise.
3082 * Makefile.in: Regenerated.
3084 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3086 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3087 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3090 2002-10-25 Jim Wilson <wilson@redhat.com>
3092 * elf64-sh64.c (sh_elf64_relocate_section): Call
3093 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3094 of SHF_MERGE section.
3096 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3098 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3100 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3102 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3103 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3105 (NAME(aout,final_link)): Cast enum used in assignment.
3106 (aout_link_write_symbols): Cast enums in comparisons, int values to
3107 boolean, enums in assignments to int.
3108 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3109 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3111 (aout_link_reloc_link_order): Cast enum to int in assignment.
3112 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3114 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3116 * bfd-in2.h (bfd_set_section_vma): Likewise.
3117 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3118 * binary.c (bfd_alloc): Cast enum to long.
3119 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3120 * dwarf2.c (read_abbrevs): Add casts to enum types.
3121 (read_attribute_value): Likewise.
3122 (arange_add): Cast result of bfd_zalloc call.
3123 (comp_unit_contains_address): Return true and false.
3124 (comp_unit_find_nearest_line): Cast return to boolean.
3125 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3126 * gen-aout.c: define macro '_' if not defined.
3127 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3128 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3129 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3130 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3131 (bfd_generic_is_local_label_name): Cast return to boolean.
3132 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3133 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3134 struct bfd_hash_entry *.
3135 (_bfd_generic_link_hash_newfunc): likewise.
3136 (_bfd_generic_final_link): Cast enum to unsigned int.
3137 * merge.c (sec_merge_emit): Cast return to boolean.
3138 (merge_strings): Add casts to const unsigned char *.
3139 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3140 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3141 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3142 struct bfd_hash_entry *.
3143 (bfd_set_section_content): Add cast to PTR in comparison.
3144 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3145 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3146 simple_dummy_unattached_reloc,
3147 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3148 function definitions.
3149 * srec.c (S3Forced): Initialize to false.
3150 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3151 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3152 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3153 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3154 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3157 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3159 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3160 relocs into shared lib non-allocated reloc sections.
3162 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3164 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3165 sorted even when given an out-of-order line sequence.
3166 (lookup_address_in_line_info_table): When an exact VMA match is
3167 not found, return line information with the closest VMA.
3169 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3171 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3172 HPUX 11.00 patch PHSS_26559.
3174 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3176 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3177 the options section into a separate section unless IRIX 6
3178 compatibility is enabled.
3180 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3182 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3184 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3185 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3187 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3188 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3190 2002-10-21 Graeme Peterson <gp@qnx.com>
3192 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3194 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3196 * targets.c (bfd_target_list): Don't return the default target twice.
3198 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3200 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3201 perror with bfd_perror.
3203 2002-10-19 H.J. Lu <hjl@gnu.org>
3205 * elflink.h (elf_link_add_object_symbols): Correctly handle
3206 DT_RPATH and DT_RUNPATH.
3208 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3210 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3212 2002-10-17 Denis Chertykov <denisc@overta.ru>
3214 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3217 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3219 * elfxx-target.h (USE_REL): Don't define as 1.
3220 * elf32-arm.h (USE_REL): Provide a default define of 0.
3221 Use #if rather than #ifdef when testing USE_REL.
3222 * elf32-m32r.c: Likewise.
3224 * elf32-arc.c (USE_REL): Define as 1.
3225 * elf32-d10v.c (USE_REL): Likewise.
3226 * elf32-m32r.c (USE_REL): Likewise.
3227 * elf32-m68hc11.c (USE_REL): Likewise.
3228 * elf32-m68hc12.c (USE_REL): Likewise.
3229 * elf32-or32.c (USE_REL): Likewise.
3230 * elfarm-nabi.c (USE_REL): Likewise.
3232 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3234 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3235 (s390x-*-linux*): Add targ_selvecs.
3237 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3239 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3240 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3241 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3242 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3243 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3244 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3245 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3246 (SOURCE_HFILES): Add elf32-qnx.h.
3247 (BUILD_HFILES): Add bfdver.h.
3249 * Makefile.in: Regenerate.
3250 * configure.in Update bfd vector dependencies.
3251 * configure: Regenerate.
3252 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3253 * elf32-i386qnx.c: Likewise.
3254 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3255 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3256 * elf32-sh-lin.c: Likewise.
3257 * elf32-shqnx.c: Likewise.
3258 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3259 * elf32-sh64-nbsd.c: Likewise.
3260 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3261 * elf64-sh64-nbsd.c: Likewise.
3262 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3263 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3264 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3265 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3266 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3267 (elf_backend_is_contained_by_filepos): Likewise.
3268 (elf_backend_copy_private_bfd_data_p): Likewise.
3269 Globalize and move functions to..
3270 * elf32-qnx.c: ..here. New file.
3271 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3272 emit target vectors when INCLUDE_SHMEDIA.
3273 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3275 * elf64-sh64.c: Remove ELF_ARCH test.
3276 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3277 * po/BLD-POTFILES.in: Regenerate.
3278 * po/SRC-POTFILES.in: Regenerate.
3280 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3282 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3283 loaded with --just-symbols.
3285 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3286 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3287 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3288 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3290 2002-10-15 Richard Henderson <rth@redhat.com>
3292 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3293 (BFD64_BACKENDS_CFILES): Likewise.
3294 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3295 * elf64-alpha-fbsd.c: Remove file, move code ...
3296 * elf64-alpha.c: ... here.
3297 * Makefile.in, configure: Rebuild.
3299 2002-10-14 Richard Henderson <rth@redhat.com>
3301 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3304 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3306 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3307 datalabel_got_offset with union of datalabel_got
3308 offset and refcount.
3309 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3310 (allocate_dynrelocs): Delete unnecessary code for
3311 STT_DATALABEL type. Create entry in got for
3312 datalabel version of symbol if datalabel_got.refcount > 0.
3313 (sh_elf_relocate_section): Use datalabel_got union.
3314 (sh_elf_gc_sweep_hook): Pull common code to initialize
3315 h and eh out of switch statement. Declare seen_stt_datalabel.
3316 Initialize it. Decrement datalabel_got.refcount for
3317 got relocs when seen_stt_datalabel is true.
3318 Decrement local_got_refcounts entry for datalabel got relocs
3320 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3321 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3322 Initialize it. When seen_stt_datalabel is true, increment
3323 datalabel_got refcount rather than got.refcount.
3324 (sh_elf_finish_dynamic_symbol): Create relocs to
3325 initialize got entry for datalabel version of symbol.
3327 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3329 * Makefile.am: Run "make dep-am".
3330 (BFD_H_FILES): Remove version.h.
3331 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3332 * version.h: ..to here.
3333 * configure.in (bfd_version_date): Remove.
3334 (AC_OUTPUT): Make bfdver.h from version.h.
3335 * bfd.c: #include "bfdver.h".
3336 * vms-hdr.c: Likewise.
3337 * Makefile.in: Regenerate.
3338 * bfd-in2.h: Regenerate.
3339 * configure: Regenerate.
3340 * po/SRC-POTFILES.in: Regenerate.
3342 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3344 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3345 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3346 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3347 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3348 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3349 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3350 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3351 bfd_mach_ip2022, bfd_mach_ip2022ext,
3352 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3353 * bfd-in2.h: Regenerate.
3355 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3357 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3358 endian vector to targ_selvecs.
3360 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3362 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3363 save_addend argument. Don't apply the 32-bit mask to a
3364 GPREL32 value if it's to be used in another relocation. Don't
3365 use forced-check computation of local_p to decide whether to
3366 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3367 of the addend of a non-in-place GPREL16 relocation.
3368 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3369 mips_elf_calculate_relocation().
3371 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3373 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3374 with symbols in other sections if we relaxed something; the sections
3375 output offsets must be re-computed before.
3377 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3379 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3380 handling to use Elf_Internal_Sym.
3381 (m68hc11_elf_relax_delete_bytes): Likewise.
3383 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3385 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3386 sh_elf_object_p, dtpoff_base): New functions.
3387 (sh_elf_howto_table): Add TLS relocs.
3388 (sh_reloc_map): Likewise.
3389 (sh_elf_info_to_howto): Support TLS relocs.
3390 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3391 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3393 (sh_elf_obj_tdata): New.
3394 (elf_sh_link_hash_table): Add tls_ldm_got.
3395 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3396 (allocate_dynrelocs): Support TLS relocs.
3397 (sh_elf_size_dynamic_sections): Likewise.
3398 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3399 .rela.got section when found already. Return false after printing
3400 error about unresolvable relocation.
3401 (sh_elf_gc_sweep_hook): Support TLS relocs.
3402 (sh_elf_check_relocs): Likewise.
3403 (sh_elf_finish_dynamic_symbol): Likewise.
3404 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3405 * reloc.c: Add SH TLS relocs.
3406 * bfd-in2.h, libbfd.h: Regenerate.
3408 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3410 * Makefile.in: Regenerated.
3412 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3414 * Makefile.am: Run dep-am.
3415 (BFD_H_DEP): Add simple.c and linker.c.
3416 (BFD32_LIBS): Add simple.lo.
3417 (BFD32_LIBS_CFILES): Add simple.c.
3418 * Makefile.in: Regenerated.
3419 * bfd-in2.h: Regenerated.
3420 * simple.c: New file.
3422 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3424 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3425 (record_thumb_to_arm_glue): Likewise.
3426 * ecoff.c (ecoff_link_add_externals): Likewise.
3427 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3428 (record_thumb_to_arm_glue): Likewise.
3429 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3430 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3431 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3432 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3433 * elf64-ppc.c (func_desc_adjust): Likewise.
3434 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3435 (sh64_elf64_create_dynamic_sections): Likewise.
3436 * elflink.c (_bfd_elf_create_got_section): Likewise.
3437 (_bfd_elf_create_dynamic_sections): Likewise.
3438 (_bfd_elf_create_linker_section): Likewise.
3439 * elflink.h (elf_add_default_symbol): Likewise.
3440 (elf_link_create_dynamic_sections): Likewise.
3441 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3442 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3443 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3444 (_bfd_mips_elf_add_symbol_hook): Likewise.
3445 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3446 * linker.c (generic_link_add_symbol_list): Likewise.
3447 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3449 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3451 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3452 completely removed. Correct local sym adjustment.
3454 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3456 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3457 Correct mistake in calculation of address of .got.
3458 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3459 elf_sh64_pic_plt_entry_le): Likewise.
3461 2002-10-09 Richard Shann <richard.shann@superh.com>
3462 Stephen Clarke <stephen.clarke@superh.com>
3464 * Makefile.am: Add entries for elf32-sh64-lin.c and
3465 elf64-sh64-lin.c. Regenerate.
3466 * Makefile.in: Regenerate.
3467 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3468 to use sh64 vectors rather than sh vectors.
3469 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3470 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3471 * configure: Regenerate.
3472 * elf32-sh64-lin.c: New file.
3473 * elf64-sh64-lin.c: New file.
3474 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3475 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3477 2002-10-08 H.J. Lu <hjl@gnu.org>
3479 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3480 IE->LE transition for R_386_TLS_IE.
3482 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3484 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3486 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3488 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3491 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3493 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3496 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3498 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3500 * opncls.c: Formatting.
3501 (_bfd_new_bfd): Use a smaller section hash table.
3503 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3505 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3506 of the other two relocations packed with a REL32 to NONE.
3508 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3510 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3511 (sh_elf_link_hash_newfunc): Initialize it.
3512 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3513 to got.refcount for symbols that are forced local or when
3514 we have direct got refs.
3515 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3516 to correctly adjust got.refcount and plt.refcount.
3517 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3518 (sh_elf_check_relocs): Increment gotplt_refcount.
3520 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3522 * elf32-i386.c (elf_i386_relocate_section): Fix
3523 movl foo@indntpoff, %eax IE->LE transition.
3525 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3527 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3528 sequence and its transitions.
3530 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3532 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3533 to st_value + addend in non-code sections.
3534 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3535 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3537 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3538 Ken Raeburn <raeburn@cygnus.com>
3539 Aldy Hernandez <aldyh@redhat.com>
3540 Eric Christopher <echristo@redhat.com>
3541 Richard Sandiford <rsandifo@redhat.com>
3543 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3544 (bfd_mach_mips5500): New.
3545 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3546 (arch_info_struct): Add corresponding entries here.
3547 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3548 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3549 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3550 bfd_mach_mips5400 and bfd_mach_mips5500.
3551 (_bfd_mips_elf_mach_extends_p): New function.
3552 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3553 the EF_MIPS_MACH flags.
3554 * bfd-in2.h: Regenerate.
3556 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3558 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3561 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3563 * elf.c (map_sections_to_segments): Correct test for start of
3564 writable section in the same page as end of read-only section.
3566 2002-09-27 Matt Thomas <matt@3am-software.com>
3568 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3569 local_got_refcounts usage. Remove allocation of got slot.
3570 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3571 Remove de-allocation of got slot.
3572 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3573 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3574 sections to be GC'ed.
3575 (elf_vax_instantiate_got_entries): New function.
3576 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3577 tests that are now handled by elf_vax_instantiate_got_entries.
3578 Assert GOT entry falls within .got section size. Remove redundant
3579 comparisions. Fix comments.
3581 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3583 * reloc.c: Add x86-64 TLS relocs.
3584 * bfd-in2.h, libbfd.h: Rebuilt.
3585 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3586 relocs. Add TLS relocs.
3587 (x86_64_reloc_map): Add TLS relocs.
3588 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3589 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3590 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3591 (elf64_x86_64_hash_entry): Define.
3592 (struct elf64_x86_64_obj_tdata): New.
3593 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3594 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3595 (link_hash_newfunc): Initialize tls_type.
3596 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3597 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3598 (elf64_x86_64_mkobject): New.
3599 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3600 (elf64_x86_64_tls_transition): New.
3601 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3603 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3604 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3605 (elf64_x86_64_size_dynamic_sections): Likewise.
3606 (dtpoff_base, tpoff): New.
3607 (elf64_x86_64_relocate_section): Handle TLS relocs.
3608 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3610 (bfd_elf64_mkobject): Define.
3612 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3613 DF_STATIC_TLS if shared.
3615 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3617 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3618 empty relocation sections.
3620 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3622 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3623 (ppc64_elf_build_stubs): Build them here instead.
3625 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3627 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3628 addend into r_addend, not *r_offset.
3629 (elf32_sparc_finish_dynamic_symbol): Likewise.
3630 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3631 R_SPARC_RELATIVE's r_offset.
3633 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3635 * dwarf2.c (decode_line_info): Update to correctly decode
3636 the (non-standard DWARF2) out-of-order address sequences
3637 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3639 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3641 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3643 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3645 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3646 for discarded FDEs. Remove redundant assignment.
3647 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3649 2002-09-22 H.J. Lu <hjl@gnu.org>
3651 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3652 the relocation count between different .reloc sections.
3654 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3656 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3657 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3658 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3661 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3662 unsigned. Move "symcount" assignment out of loop.
3663 * Makefile.am: Run "make dep-am".
3664 * Makefile.in: Regenerate.
3665 * configure: Regenerate.
3666 * po/SRC-POTFILES.in: Regnerate.
3668 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3670 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3671 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3674 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3676 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3677 even if generating R_PPC_RELATIVE reloc.
3678 (ppc_elf_relocate_section): Make sure relocation is performed
3679 if skip == -2. Clear memory at r_offset when creating dynamic
3682 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3684 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3685 BFD_RELOC_386_TLS_GOTIE): Add.
3686 * bfd-in2.h, libbfd.h: Rebuilt.
3687 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3688 and R_386_TLS_GOTIE.
3689 (elf_i386_reloc_type_lookup): Handle it.
3690 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3691 char instead of enum, change GOT_* into defines.
3692 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3693 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3694 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3695 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3696 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3697 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3698 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3699 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3700 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3701 tls_type is GOT_TLS_IE_BOTH.
3702 (elf_i386_size_dynamic_sections): Likewise.
3703 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3704 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3705 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3706 all 4 GOT_TLS_* TLS types.
3708 2002-09-19 Nick Clifton <nickc@redhat.com>
3710 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3711 follow indirect links.
3713 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3715 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3716 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3718 (ecoff_swap_sym_in) <iss>: Likewise.
3719 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3720 ECOFF information: 'ioptMax' refers to the actual *size*
3721 of the optimization symtab, not the number of entries.
3723 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3725 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3726 ELF_LINK_HASH_NEEDS_PLT logic.
3728 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3730 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3731 correct relocation count.
3733 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3735 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3736 * bfd.c (struct _bfd): Add dynsymcount.
3737 * bfd-in2.h: Regenerated.
3738 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3740 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3743 2002-09-17 Stan Cox <scox@redhat.com>
3745 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3746 (mips_elf64_final_gp): Don't make up gp value.
3747 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3748 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3749 .MIPS.options/.options section.
3751 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3753 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3754 It is benign for FreeBSD < 4.1. Minor reformatting.
3755 * elf64-alpha-fbsd.c: Likewise.
3757 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3759 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3762 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3764 * elf64-alpha.c (alpha_elf_size_info): Make static.
3766 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3768 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3769 * cpu-tic4x.c: Ditto.
3771 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3773 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3776 2002-09-16 Bruno Haible <bruno@clisp.org>
3778 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3779 by a target variant implementation.
3780 * elf64-alpha.c: Likewise.
3781 * elf32-i386-fbsd.c: New file.
3782 * elf64-alpha-fbsd.c: New file.
3783 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3784 bfd_elf64_alpha_freebsd_vec.
3785 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3786 bfd_elf64_alpha_freebsd_vec.
3787 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3788 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3789 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3790 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3791 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3792 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3793 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3795 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3797 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3799 (elf_i386_relocate_section): Return false after printing error about
3800 unresolvable relocation.
3802 2002-09-12 Nick Clifton <nickc@redhat.com>
3804 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3807 2002-09-11 Jeffrey Law <law@redhat.com>
3809 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3811 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3813 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3814 line_ptr before deciding we've found a symbol.
3816 2002-09-11 Nick Clifton <nickc@redhat.com>
3818 * po/da.po: New Danish translation file.
3819 * configure.in (LINGUAS): Add 'da'.
3820 * configure: Regenerate.
3822 2002-09-10 Michael Snyder <msnyder@redhat.com>
3824 * irix-core.c (do_sections, do_sections64): New functions.
3825 (irix_core_core_file_p): Call new functions do_sections,
3826 do_sections64, depending on corefile (32-bit or 64-bit).
3828 2002-09-09 Richard Henderson <rth@redhat.com>
3830 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3831 and PCREL21F like PCREL21B.
3833 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3835 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3838 2002-09-02 Nick Clifton <nickc@redhat.com>
3840 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3841 names instead of cryptically overloaded bfd_reloc error
3843 (v850_elf_relocate_section): Likewise.
3844 (v850_elf_relax_section): Replace caching of external symbols
3845 with caching of internal symbols obtained from calling
3846 bfd_elf_get_elf_syms().
3847 Fixup problems with freeing cached allocated memory blocks.
3849 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3851 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3852 (bfd_pj_arch): Use bfd_default_scan.
3853 * cpu-v850.c (scan): Remove.
3854 (N): Use bfd_default_scan.
3855 * cpu-z8k.c (scan_mach): Remove.
3856 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3857 first. Use bfd_default_scan.
3859 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3861 (ecoff_get_magic): Likewise.
3862 * elf32-v850.c (v850_elf_object_p): Likewise.
3863 (v850_elf_final_write_processing): Likewise.
3864 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3865 (MY(write_object_contents)): Likewise.
3866 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3867 * coffcode.h (coff_write_object_contents): Likewise.
3868 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3869 Remove unnecessary "machine" assignments.
3870 (coff_write_relocs): Test for the absolute section sym by testing
3873 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3874 and bfd_mach_i386_i386_intel_syntax.
3875 * pdp11.c (NAME(aout,machine_type)): Likewise.
3877 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3879 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3880 * bfd-in2.h (align_power): Likewise.
3882 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3884 * Makefile.am: Run "make dep-am".
3885 * Makefile.in: Regenerate.
3887 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3888 * cpu-powerpc.c (powerpc_compatible): Likewise.
3889 * cpu-rs6000.c (rs6000_compatible): Likewise.
3891 2002-08-28 Catherine Moore <clm@redhat.com>
3893 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3894 (v850-elf-reloc): Don't resolve pc relative relocs.
3895 (v850_elf_ignore_reloc): New routine.
3896 (v850_elf_final_link_relocate): Handle new relocs.
3897 (v850_elf_relax_delete_bytes ): New routine.
3898 (v850_elf_relax_section): New routine.
3899 (bfd_elf32_bfd_relax_section): Define.
3900 (HOWTO): New entries for new relocs.
3901 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3902 (BFD_RELOC_V850_LONGJUMP): New reloc.
3903 (BFD_RELOC_V850_ALIGN): New reloc.
3904 * archures.c: Remove redundant v850ea architecture.
3905 * cpu-v850.c: Remove redundant v850ea support.
3906 * libbfd.h: Regenerate.
3907 * bfd-in2.h: Regenerated.
3909 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3911 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3912 * configure.in: Add tic4x_coff vector files.
3913 * configure: Regenerate.
3914 * Makefile.am: Add tic4x target.
3915 * Makefile.in: Regenerate.
3917 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3919 * archures.c: Add the BFD arch type tic4x.
3920 * bfd-in.h: Add BFD_IN_MEMORY flag.
3921 * coff-tic4x.c: New file.
3922 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3923 * cpu-tic4x.c: New file.
3924 * targets.c: Added tic4x- in list of xvecs.
3925 * ticoff.h: New file.
3926 * bfd-in2.h: Regenerate.
3928 2002-08-27 Adam Nemet <anemet@lnxw.com>
3930 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3931 bit of DT_INIT and DT_FINI for Thumb functions.
3933 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3935 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3937 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3939 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3941 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3943 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3944 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3946 (struct elf_sh_pcrel_relocs_copied): Removed.
3947 (struct elf_sh_dyn_relocs): New.
3948 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3949 field with dyn_relocs.
3950 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3951 sections and sym_sec.
3952 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3953 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3954 (sh_elf_create_dynamic_sections): Use create_got_section instead
3955 of _bfd_elf_create_got_section.
3956 (sh_elf_check_relocs): Likewise.
3957 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3959 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3960 sh_elf_relocate_section, sh_elf_check_relocs,
3961 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3963 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3964 dynamic relocations and avoiding the copy relocation when we
3965 didn't find any dynamic relocations in the section which has
3966 contents or is read-only.
3967 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3968 (sh_elf_size_dynamic_sections): Don't reset the size of
3969 .rela.got section even if dynamic_sections_created flag is off.
3970 Don't use sh_elf_discard_copies. Scan all input bfd and use
3971 allocate_dynrelocs. Call readonly_dynrelocs to determine
3972 whether we need DT_TEXTREL.
3973 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3974 whether the symbol was never referred to.
3975 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3976 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3977 (sh_elf_check_relocs): Call create_got_section if the short-cut
3978 to .got is null. Increment reference counters only instead of
3979 allocating space on dynamic sections here. Don't conditionalize
3980 uninitialized got.offset value when marking the symbol as a
3981 global offset table entry. Keep relocations for symbols satisfied
3982 by a dynamic library to avoid copy relocations for the symbol.
3983 Set dynobj field of an elf hash table if needed.
3984 (sh_elf_finish_dynamic_sections): Handle null section pointer
3986 (elf_backend_copy_indirect_symbol): Defined.
3987 (elf_backend_can_refcount): Defined.
3989 2002-08-23 Nick Clifton <nickc@redhat.com>
3991 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3992 previous change. Add comment explaining why.
3994 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3996 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3997 contents of .got.plt[2] to tr0, not address of .got.plt.
3998 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3999 patching absolute plt entry. For shmedia plt entry, set bottom bit
4000 of branch to plt0 as this is a branch to an shmedia instruction.
4001 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4002 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4003 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4005 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4006 patching absolute plt entry. For shmedia plt entry, branch to
4007 plt0 is now ptrel, so use relative offset. Set bottom bit of
4008 branch target as it is a branch to an shmedia instruction.
4010 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4011 Richard Shann <richard.shann@superh.com>
4013 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4014 value if .init is an SHmedia function. Similarly for DT_FINI.
4015 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4017 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4019 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4021 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4023 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4025 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4026 byte read when reading the return address register column.
4028 2002-08-22 Nick Clifton <nickc@redhat.com>
4030 * config.bfd: Add powepc64-*-*bsd* target.
4032 2002-08-22 Graeme Peterson <gp@qnx.com>
4034 * Makefile.am: Add entries for elf32-shqnx.c
4035 * Makefile.in: Regenerate.
4036 * config.bfd: Add support sh-*-nto* target.
4037 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4038 * configure: Regenerate.
4039 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4040 * elf32-sh.c: Do not include elf32-target.h if
4041 ELF32_SH_C_INCLUDED is defined.
4042 * elf32-shqnx.c: New file: Support for QNX.
4043 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4045 2002-08-22 Nick Clifton <nickc@redhat.com>
4047 * po/tr.po: Updated Turkish translation.
4049 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4050 symbols are not read.
4052 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4054 * elf32-m68hc11.c: Formatting fixes.
4055 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4056 * elf32-m68hc12.c: Formatting fixes.
4057 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4059 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4061 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4063 (pmac_xcoff_vec): Likewise.
4064 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4065 (aix5coff64_vec): Likewise.
4067 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4069 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4070 param to elf_backend_copy_indirect_symbol.
4071 (_bfd_elf_link_hash_copy_indirect): Likewise.
4072 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4073 calls to copy_indirect_symbol.
4074 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4075 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4076 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4077 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4078 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4079 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4080 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4081 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4082 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4083 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4084 test refcounts for "used" values.
4086 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4088 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4089 argument declaration.
4091 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4093 * archures.c (bfd_mach_ppc_e500): Added.
4094 * bfd-in2.h: Rebuilt.
4095 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4097 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4099 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4101 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4103 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4106 2002-08-17 Stan Cox <scox@redhat.com>
4108 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4109 IRIX 6 segment layout for NEWABI.
4111 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4113 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4114 symbols when looking for section referred to by a relocation.
4115 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4117 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4119 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4121 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4123 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4124 missing check for whether the symbol is referenced by DSO before
4125 unexporting it as an unneeded dynamic symbol.
4127 2002-08-14 H.J. Lu <hjl@gnu.org>
4129 * libbfd.h: Regenerate.
4131 2002-08-14 H.J. Lu <hjl@gnu.org>
4133 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4135 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4137 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4139 (m68hc11_direct_relax): New to define table of relaxable instructions.
4140 (find_relaxable_insn): New, find a relaxable insn.
4141 (compare_reloc): New to compare two relocs.
4142 (m68hc11_elf_relax_section): New, relax text sections.
4143 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4144 (elf32_m68hc11_check_relocs): New function for GC support.
4145 (elf32_m68hc11_relocate_section): New function for GC support.
4146 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4147 (elf_backend_check_relocs): Likewise.
4148 (elf_backend_relocate_section): Likewise.
4150 2002-08-13 H.J. Lu <hjl@gnu.org>
4152 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4153 definitions in shared objects when checking symbol with
4156 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4158 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4159 (elf32_m68hc11_gc_sweep_hook): Likewise.
4160 (elf_backend_gc_mark_hook): Define for GC section support.
4161 (elf_backend_gc_sweep_hook): Likewise.
4162 (elf_backend_can_gc_sections): Likewise.
4164 * elf32-m68hc12.c: Likewise.
4166 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4168 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4169 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4170 (_bfd_m68hc11_elf_set_private_flags): New function.
4171 Use them to set/check/print ELF flags specific to 68HC11.
4173 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4174 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4175 (_bfd_m68hc12_elf_set_private_flags): New function.
4176 Use them to set/check/print ELF flags specific to 68HC12.
4178 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4180 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4181 fix masks for PC-rel relocs.
4182 (m68hc11_elf_ignore_reloc): New function.
4184 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4185 68HC12 banked addressing relocs.
4186 (m68hc12_phys_addr): New to compute physical address of banked memory.
4187 (m68hc12_phys_page): Likewise for page.
4188 (m68hc12_addr_is_banked): New to see if address is in banked area.
4189 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4191 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4193 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4194 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4195 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4196 * bfd-in2.h: Regenerate.
4198 2002-08-12 H.J. Lu <hjl@gnu.org>
4200 * elflink.h (elf_add_default_symbol): Preserve section across
4203 2002-08-09 Graeme Peterson <gp@qnx.com>
4205 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4206 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4207 * Makefile.in: Regenerate.
4208 * config.bfd: Add support for powerpc{le}-*-nto targets.
4209 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4210 * configure: Regenerate.
4211 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4212 common file "elf32-qnx.h", and now include that file.
4213 * elf32-qnx.h: New file: QNX specific common elf backend.
4214 * elf32-ppc.c: Do not include elf32-target.h if
4215 ELF32_PPC_C_INCLUDED is defined.
4216 * elf32-ppcqnx.c: New file: Support for QNX.
4217 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4218 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4220 2002-08-09 Nick Clifton <nickc@redhat.com>
4222 * po/sv.po: Updated Swedish translation.
4224 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4226 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4227 g->global_gotsym is NULL.
4229 2002-08-08 H.J. Lu <hjl@gnu.org>
4231 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4232 overrides an indirect versioned symbol.
4234 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4236 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4237 for R_386_TLS_TPOFF32 relocs against symndx 0.
4239 2002-08-07 H.J. Lu <hjl@gnu.org>
4241 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4242 with undefined version if needed.
4243 (elf_link_assign_sym_version): Match a default symbol with a
4244 version without definition. No need to hide the default
4245 definition separately.
4247 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4249 * elflink.h (elf_link_output_extsym): Don't output symbols from
4250 SEC_EXCLUDE sections.
4252 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4254 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4256 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4259 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4261 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4264 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4266 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4268 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4270 * elf32-mips.c (mips_reloc_map): Fix typo.
4272 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4274 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4276 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4278 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4280 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4282 * libxcoff.h: Use PARAMS on function declarations.
4283 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4284 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4286 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4288 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4290 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4292 * coff-rs6000.c: Formatting fixes.
4293 (xcoff_calculate_relocation): Use PARAMS in declaration.
4294 (xcoff_complain_overflow): Likewise.
4295 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4296 (bfd_xcoff_backend_data): Remove useless comments.
4297 (rs6000coff_vec): Likewise.
4298 (bfd_pmac_xcoff_backend_data): Likewise.
4299 (pmac_xcoff_vec): Likewise.
4301 * coff64-rs6000.c: Formatting fixes.
4302 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4303 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4304 (bfd_xcoff_backend_data): Remove useless comments.
4305 (rs6000coff64_vec): Likewise.
4306 (bfd_xcoff_aix5_backend_data): Likewise.
4307 (aix5coff64_vec): Likewise.
4309 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4311 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4312 mask entries. Use complain_overflow_dont for R_REF.
4313 (xcoff_reloc_type_ba): Revert last change.
4314 (xcoff_reloc_type_br): Likewise.
4315 (xcoff_reloc_type_crel): Likewise.
4316 (xcoff_ppc_relocate_section): Likewise.
4317 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4318 (xcoff64_ppc_relocate_section): Likewise.
4319 (xcoff64_howto_table): Revert some of last change to mask entries.
4320 Use complain_overflow_dont for R_REF.
4322 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4323 relocs with bitsize == 16 have size = 1.
4324 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4325 (xcoff_reloc_type_br): Likewise.
4326 (xcoff_reloc_type_crel): Likewise.
4327 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4328 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4329 dst_mask adjustment.
4330 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4331 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4332 bitsize == 16 have size = 1.
4334 2002-08-01 Denis Chertykov <denisc@overta.ru>
4336 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4337 (struct misc): New field isymbuf. All free_* fields removed.
4338 (symbol_value): Pass in internal syms. No need to swap syms in.
4339 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4340 possibly cached info.
4341 (tidyup_after_error): Removed.
4342 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4343 misc. Use new field.
4344 (adjust_all_relocations): Use internal syms. No need to swap syms
4346 (add_page_insn): Don't use removed fields of struct misc.
4348 2002-08-01 Nick Clifton <nickc@redhat.com>
4350 * elf32-arm.h: Revert previous delta.
4352 2002-08-01 Nick Clifton <nickc@redhat.com>
4354 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4355 * configure: Regenerate.
4357 2002-07-31 H.J. Lu <hjl@gnu.org>
4359 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4362 2002-07-31 H.J. Lu <hjl@gnu.org>
4364 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4367 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4369 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4370 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4372 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4374 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4375 There is no 8 byte relocation type for this architecture.
4376 (do_ns32k_reloc): Use bfd_vma instead of native types.
4377 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4379 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4380 rely on generic code to do that.
4381 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4382 to all table entries.
4383 (_bfd_ns32k_relocate_contents): put_data returns void.
4384 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4385 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4388 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4390 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4391 archive object is target dependant.
4393 2002-07-31 Adam Nemet <anemet@lnxw.com>
4395 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4396 (THUMB_PLT_ENTRY_SIZE): New macro.
4397 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4398 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4400 (elf32_arm_plt_entry): Likewise.
4401 (elf_backend_plt_header_size): Likewise.
4402 (elf32_thumb_plt0_entry): New global.
4403 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4405 (elf32_thumb_plt_entry): New global.
4406 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4407 Thumb entries. Set the bottom bit of the corresponding GOT entry
4408 for a Thumb PLT entry.
4409 (struct elf32_arm_plt_entry_info): New structure.
4410 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4412 (elf32_arm_link_hash_newfunc): Initialize new member.
4413 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4414 relocations against the PLT.
4415 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4416 first_rel_type if this is the first time we encounter the symbol.
4417 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4418 Determine if relocation needs a PLT entry. Set first_rel_type if
4419 this is the first time we encounter the symbol
4420 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4422 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4423 (elf32_arm_create_dynamic_sections): New function. Create the
4425 (elf_backend_create_dynamic_sections): Call it.
4427 2002-07-31 Nick Clifton <nickc@redhat.com>
4429 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4430 'alternative' in order to avoid shadowing global symbol of the
4432 * bfd-in2.h: Regenerate.
4433 * libbfd.h: Regenerate.
4434 * libcoff.h: Regenerate.
4436 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4438 * Makefile.am: Add n32 ABI support.
4439 * Makefile.in: Regenerate.
4440 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4441 bit vectors for mips*-*-linux targets as optional.
4442 * configure.in: Add n32 ABI vectors.
4443 * configure: Regenerate.
4444 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4445 * elfn32-mips.c: New file, n32 ABI support.
4446 * targets.c: Add n32 ABI vectors.
4448 2002-07-30 Graeme Peterson <gp@qnx.com>
4450 * elfarmqnx-nabi.c: New file: Support for QNX.
4451 * config.bfd: Add support for arm-*-nto target.
4452 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4453 * configure: Regenerate.
4454 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4455 * Makefile.in: Regenerate.
4456 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4457 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4458 * elfarm-nabi.c: Do not include elf32-arm.h if
4459 ELFARM_NABI_C_INCLUDED is defined.
4460 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4462 2002-07-30 Nick Clifton <nickc@redhat.com>
4464 * po/sv.po: Updated Swedish translation.
4466 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4468 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4470 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4472 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4473 * archive.c (bfd_generic_archive_p): Likewise.
4474 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4475 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4476 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4477 (xcoff64_archive_p): Likewise.
4478 (xcoff64_openr_next_archived_file): Likewise.
4479 (xcoff64_archive_p): Clean up tdata properly on error.
4480 * coffgen.c (coff_real_object_p): Likewise.
4481 (coff_object_p): Release filehdr and opthdr.
4482 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4483 * ieee.c (ieee_archive_p): Likewise.
4484 * ihex.c (ihex_object_p): Likewise.
4485 (ihex_mkobject): Always allocate tdata.
4486 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4487 * srec.c (srec_mkobject): Always allocate tdata.
4488 (srec_object_p): Clean up tdata properly on error.
4489 (symbolsrec_object_p): Likewise.
4490 * versados.c (versados_object_p): Likewise.
4491 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4492 and bfd_realloc instead of realloc.
4493 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4494 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4495 place of bfd_malloc, simplifying error freeing. Free hash table too.
4496 (vms_object_p): Clean up tdata on error.
4497 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4498 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4500 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4502 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4504 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4506 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4507 flags into resulting BFD.
4509 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4511 From John Reiser <jreiser@BitWagon.com>
4512 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4513 tls_ldm_got.refcount.
4515 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4517 * elf64-mips.c: Update TODO comment.
4518 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4519 mips_elf64_gprel16_reloca): Remove prototypes.
4520 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4521 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4522 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4523 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4525 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4526 R_MIPS_GOT16. Remove wrong comments.
4527 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4528 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4530 (mips_elf64_hi16_reloc): Fix formatting.
4531 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4532 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4533 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4534 (mips_elf64_gprel16_reloc): Make static. Add check for
4536 (mips_elf64_gprel16_reloca): Remove.
4537 (mips_elf64_literal_reloc): New function.
4538 (mips_elf64_gprel32_reloc): Fix formatting.
4539 (mips_elf64_shift6_reloc): Fix comment. Make static.
4540 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4542 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4544 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4545 specific relocations.
4546 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4547 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4548 (ELF_MAXPAGESIZE): Add comment.
4550 2002-07-25 Nick Clifton <nickc@redhat.com>
4552 * po/sv.po: Updated Swedish translation.
4553 * po/es.po: Updated Spanish translation.
4554 * po/fr.po: Updated French translation.
4556 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4558 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4559 as elf_link_record_local_dynamic_symbol.
4560 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4561 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4562 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4563 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4564 attempt is made to record a symbol in a discarded section, and
4565 return `2' in that case.
4567 2002-07-24 Nick Clifton <nickc@redhat.com>
4569 * po/sv.po: Updated Swedish translation.
4570 * po/es.po: Updated Spanish translation.
4572 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4574 * po/SRC-POTFILES.in: Regenerate.
4576 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4577 immediately. Remove code handling relocatable linking.
4578 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4579 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4580 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4581 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4582 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4583 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4584 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4585 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4586 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4587 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4588 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4589 * elf32-avr.c (elf_backend_rela_normal): Define.
4590 * elf32-cris.c: Likewise.
4591 * elf32-fr30.c: Likewise.
4592 * elf32-frv.c: Likewise.
4593 * elf32-h8300.c: Likewise.
4594 * elf32-hppa.c: Likewise.
4595 * elf32-ip2k.c: Likewise.
4596 * elf32-sparc.c: Likewise.
4597 * elf32-v850.c: Likewise.
4598 * elf32-vax.c: Likewise.
4599 * elf64-hppa.c: Likewise.
4600 * elf64-sparc.c: Likewise.
4601 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4602 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4603 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4604 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4605 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4606 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4607 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4608 * elf-m10200.c (USE_RELA): Don't define.
4609 * elf-m10300.c: Likewise.
4610 * elfarm-oabi.c: Likewise.
4611 * elf32-i370.c: Likewise.
4612 * elf32-ip2k.c: Likewise.
4613 * elf32-m68k.c: Likewise.
4614 * elf32-mcore.c: Likewise.
4615 * elf32-ppc.c: Likewise.
4616 * elf32-s390.c: Likewise.
4617 * elf32-vax.c: Likewise.
4618 * elf64-ppc.c: Likewise.
4619 * elf64-s390.c: Likewise.
4620 * elf64-x86-64.c: Likewise.
4621 * elfxx-ia64.c: Likewise.
4622 * elf32-avr.c (USE_REL): Don't undef.
4623 * elf32-ip2k.c: Likewise.
4625 2002-07-23 Nick Clifton <nickc@redhat.com>
4627 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4628 'want_p_paddr_set_to_zero'.
4629 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4631 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4632 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4634 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4636 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4637 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4638 show the Copyright string.
4639 Minor formatting tidy ups.
4641 2002-07-23 Nick Clifton <nickc@redhat.com>
4643 * po/fr.po: Updated French translation.
4644 * po/sv.po: Updated Swedish translation.
4646 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4648 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4649 when outputting relocs.
4651 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4653 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4654 DT_PLTGOT into the dynamic section if there is a PLT.
4656 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4658 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4660 (_bfd_mips_elf_write_section): Likewise.
4661 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4662 (_bfd_mips_elf_write_section): Likewise.
4663 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4664 (elf32_mips_write_section): Likewise.
4665 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4666 (_bfd_mips_elf_write_section): Likewise.
4668 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4670 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4671 PT_IA_64_UNWIND segments for a given section.
4673 2002-07-17 H.J. Lu <hjl@gnu.org>
4675 * Makefile.am: Fix a typo.
4676 * Makefile.in: Regenerate.
4678 2002-07-15 Denis Chertykov <denisc@overta.ru>
4679 Frank Ch. Eigler <fche@redhat.com>
4680 Ben Elliston <bje@redhat.com>
4681 Alan Lehotsky <alehotsky@cygnus.com>
4682 John Healy <jhealy@redhat.com>
4683 Graham Stott <grahams@redhat.com>
4684 Jeff Johnston <jjohnstn@redhat.com>
4686 * Makefile.am: Add support for ip2k.
4687 * Makefile.in: Regenerate.
4688 * doc/Makefile.in: Regenerate.
4689 * archures.c: Add support for ip2k.
4690 * config.bfd: Add support for ip2k.
4691 * configure.in: Add support for ip2k.
4692 * configure: Regenerate.
4693 * reloc.c: Add support for ip2k.
4694 * targets.c: Add support for ip2k.
4695 * bfd-in2.h: Regenerate.
4696 * libbfd.h: Regenerate.
4697 * cpu-ip2k.c: New file.
4698 * elf32-ip2k.c: New file.
4700 2002-07-17 Ian Rickards <irickard@arm.com>
4702 * dwarf2.c (concat_filename): If we can't establish the directory
4703 just return the filename.
4705 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4707 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4709 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4711 * elflink.h: Formatting fixes, tidy prototypes.
4712 (elf_link_assign_sym_version): Move common code out of loop.
4714 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4716 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4717 reloc section size is zero. Correct reloc output location.
4719 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4721 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4722 the final type for the e_fsel selector when generating PA2.0W code.
4723 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4726 2002-07-14 H.J. Lu <hjl@gnu.org>
4728 * elflink.h (elf_link_assign_sym_version): Hide the default
4729 definition if there is a hidden versioned definition.
4731 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4733 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4734 dynamic reference test in assertion when initializing GOT with
4735 static contents. Just assert that there are either no dynamic
4736 sections, the symbol is defined in the regular objects or that the
4737 symbol is undef weak. Tweak comment.
4738 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4739 only if the symbol isn't defined in the program and isn't undef
4741 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4742 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4743 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4744 (elf_cris_discard_excess_program_dynamics): Don't consider
4745 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4747 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4749 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4750 unresolved debugging relocs in dynamic applications.
4751 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4752 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4753 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4754 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4755 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4756 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4758 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4760 * elf64-ppc.c (ONES): Define.
4761 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4762 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4763 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4765 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4766 (ppc64_elf_set_private_flags): Delete.
4767 (ppc64_elf_section_from_shdr): Delete.
4768 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4769 (ppc64_elf_fake_sections): Delete.
4770 (bfd_elf64_bfd_set_private_flags): Don't define.
4771 (bfd_elf64_get_symbol_info): Likewise.
4772 (elf_backend_section_from_shdr): Likewise.
4773 (elf_backend_fake_sections): Likewise.
4775 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4777 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4778 when not already set.
4779 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4780 (elf_backend_fake_sections): Define.
4782 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4784 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4786 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4788 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4790 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4791 NULL sym_hashes to just before use.
4792 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4793 symbol with non-default visibility.
4794 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4795 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4797 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4798 symbol with non-default visibility.
4799 (cris_elf_check_relocs): At tests for local symbol before
4800 increasing h->plt.refcount, also check for non-default
4801 visibility. Ditto when checking for local symbol to eliminate
4802 pc-relative runtime relocs.
4804 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4806 * elf.c: Formatting.
4807 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4808 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4809 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4812 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4813 Alan Modra <amodra@bigpond.net.au>
4815 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4816 account the impact of relocation count overflow when computing
4818 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4819 or not to apply the PE COFF reloc overflow handling. Fix a
4820 fencepost error in deciding whether or not to use that technique.
4822 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4824 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4825 change type of locsyms.
4826 (bfd_elf_get_elf_syms): Declare.
4827 * elf.c (bfd_elf_get_elf_syms): New function.
4828 (group_signature): Use bfd_elf_get_elf_syms.
4829 (bfd_section_from_r_symndx): Likewise.
4830 * elfcode.h (elf_slurp_symbol_table): Likewise.
4831 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4832 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4833 locality of various data structures. Properly free internal relocs.
4834 (elf_bfd_final_link): Properly free internal relocs.
4835 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4836 (elf_link_input_bfd): Likewise.
4837 (elf_gc_mark): Likewise. Properly free internal relocs.
4838 (elf_gc_sweep): Properly free internal relocs.
4839 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4840 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4842 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4843 Properly free possibly cached info.
4844 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4845 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4846 symbol swapping code.
4847 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4848 Properly free possibly cached info.
4849 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4850 (mn10300_elf_relax_delete_bytes): Likewise.
4851 (mn10300_elf_symbol_address_p): Likewise.
4852 (mn10300_elf_get_relocated_section_contents): Likewise.
4853 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4854 (elf32_h8_relax_delete_bytes): Likewise.
4855 (elf32_h8_symbol_address_p): Likewise.
4856 (elf32_h8_get_relocated_section_contents): Likewise.
4857 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4858 (m32r_elf_relax_delete_bytes): Likewise.
4859 (m32r_elf_get_relocated_section_contents): Likewise.
4860 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4861 elf_section_data to determine whether cached.
4862 (sh_elf_relax_section): As above for elf-m10200.c.
4863 (sh_elf_relax_delete_bytes): Likewise.
4864 (sh_elf_get_relocated_section_contents): Likewise.
4865 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4866 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4867 reading of local syms.
4868 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4869 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4870 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4871 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4873 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4874 free internal relocs and section contents. Don't read symbols.
4875 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4876 (elf32_hppa_size_stubs): Don't free local syms.
4877 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4878 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4879 possibly cached info.
4880 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4881 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4882 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4884 (get_local_syms): Delete function.
4885 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4887 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4889 2002-07-05 Jim Wilson <wilson@redhat.com>
4891 * syms.c (decode_section_type): New.
4892 (bfd_decode_symclass): Call decode_section_type.
4894 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4896 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4897 section content start.
4898 Reported by Michael Schumacher <mike@hightec-rt.com>.
4900 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4902 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4903 link order code. Don't actually remove the output section here;
4904 Just set a flag for the linker to do so.
4905 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4906 sections when setting up output section dynsyms.
4908 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4910 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4912 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4915 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4917 * elf64-s390.c (create_got_section): Set .got section alignment to
4919 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4921 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4923 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4925 2002-07-01 Matt Thomas <matt@3am-software.com>
4927 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4930 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4932 * elfxx-mips.c (ABI_64_P): Fix comment.
4933 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4934 new section names for N64 ABI.
4935 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4936 (mips_elf_calculate_relocation): Code formatting.
4937 (mips_elf_create_dynamic_relocation): Likewise.
4938 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4939 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4940 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4942 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4944 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4945 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4948 2002-07-01 Andreas Schwab <schwab@suse.de>
4950 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4951 R_X86_64_64 to R_X86_64_RELATIVE.
4953 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4955 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4956 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4958 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4960 * configure.in (vaxbsd_vec): Add.
4961 * targets.c (vaxbsd_vec): Add.
4962 * Makefile.in: Rebuild.
4963 * configure: Rebuild.
4964 * po/SRC-POTFILES.in: Rebuild.
4966 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4968 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4969 examining to gc_mark_hook, rather than the bfd.
4970 (elf_gc_sections): Adjust.
4971 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4972 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4973 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4974 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4975 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4976 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4977 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4978 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4979 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4980 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4981 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4982 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4983 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4984 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4985 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4986 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4987 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4988 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4989 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4990 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4991 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4992 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4993 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4994 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4995 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4996 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4997 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4998 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4999 redundant local sym tests.
5000 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5001 (link_hash_newfunc): Init is_entry.
5002 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5003 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5004 (create_linkage_sections): Use bfd_make_section_anyway rather than
5006 (ppc64_elf_mark_entry_syms): New function.
5007 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5008 up opd entry to function section map.
5009 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5010 relocs that reference the opd section.
5011 (edit_opd): New function.
5012 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5013 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5014 (get_local_syms): Do so here. Exit if we already have local syms.
5015 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5016 read local syms on non-ELF input.
5017 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5018 than duplicating it's function here. Adjust free of internal
5020 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5021 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5022 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5023 _bfd_elf32_link_read_relocs rather than duplicating it's function
5024 here. Adjust free of internal relocs to suit.
5026 2002-07-01 Andreas Jaeger <aj@suse.de>
5028 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5029 are not allowed in shared libs code, enforce -fPIC.
5031 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5033 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5034 trailing zero-sequences when there's previous left-over data.
5036 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5038 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5039 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5040 and opd_rel_sec in order for starting rela section. Check _raw_size.
5041 (elf_backend_reloc_type_class): Define.
5043 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5045 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5048 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5050 * cpu-powerpc.c: Comment on ordering of arch_info.
5051 * elf32-ppc.c (ppc_elf_object_p): New function.
5052 (elf_backend_object_p): Define.
5053 * elf64-ppc.c (ppc64_elf_object_p): New function.
5054 (elf_backend_object_p): Define.
5056 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5058 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5059 * configure: Regenerate.
5061 2002-06-25 Jason Eckhardt <jle@rice.edu>
5063 * dwarf2.c (decode_line_info): Check unit->addr_size
5064 to read in the proper number of prologue bytes.
5066 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5068 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5069 aix5coff64_vec if 64-bit bfd support has been enabled.
5070 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5073 * targets.c (_bfd_target_vector[]): Only include
5074 aix5coff64_vec if 64-bit bfd support has been enabled.
5076 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5078 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5079 * elf32-hppa.c (hppa_add_stub): Likewise.
5080 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5081 * elflink.h (elf_add_default_symbol): Fix comment typo.
5082 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5083 (elf_link_add_object_symbols): Likewise.
5084 (elf_link_assign_sym_version): Likewise.
5085 * hash.c (bfd_hash_lookup): Likewise.
5086 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5087 * section.c (bfd_get_unique_section_name): Likewise.
5088 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5089 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5090 (assign_section_numbers): Likewise.
5091 (_bfd_elfcore_make_pseudosection): Likewise.
5092 (elfcore_grok_lwpstatus): Likewise.
5093 (elfcore_grok_win32pstatus): Likewise.
5094 (elfcore_write_note): Constify input params. Use PTR instead of
5095 void *. Include terminating NUL in namesz. Correct padding.
5096 Support NULL "name" param. Use memcpy instead of strcpy.
5097 (elfcore_write_prpsinfo): Constify input params.
5098 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5099 (elfcore_write_lwpstatus): Likewise.
5100 (elfcore_write_pstatus): Likewise.
5101 (elfcore_write_prfpreg): Likewise.
5102 (elfcore_write_prxfpreg): Likewise.
5103 * elf-bfd.h (elfcore_write_note): Update declaration.
5104 (elfcore_write_prpsinfo): Likewise.
5105 (elfcore_write_prstatus): Likewise.
5106 (elfcore_write_pstatus): Likewise.
5107 (elfcore_write_prfpreg): Likewise.
5108 (elfcore_write_prxfpreg): Likewise.
5109 (elfcore_write_lwpstatus): Likewise.
5111 2002-06-25 Jason Eckhardt <jle@rice.edu>
5113 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5114 symbols of type stProc and stStaticProc.
5116 2002-06-25 Nick Clifton <nickc@redhat.com>
5118 * ecoff.c: VArious formatting fixes.
5120 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5122 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5124 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5126 * aout-adobe.c: Don't compare against "true" or "false.
5127 * aout-target.h: Likewise.
5128 * aoutx.h: Likewise.
5129 * archive.c: Likewise.
5131 * cache.c: Likewise.
5132 * coff-a29k.c: Likewise.
5133 * coff-alpha.c: Likewise.
5134 * coff-i386.c: Likewise.
5135 * coff-mips.c: Likewise.
5136 * coff-or32.c: Likewise.
5137 * coff64-rs6000.c: Likewise.
5138 * coffcode.h: Likewise.
5139 * coffgen.c: Likewise.
5140 * cpu-ns32k.c: Likewise.
5141 * ecoff.c: Likewise.
5142 * ecofflink.c: Likewise.
5144 * elf32-arm.h: Likewise.
5145 * elf32-cris.c: Likewise.
5146 * elf32-d30v.c: Likewise.
5147 * elf32-i386.c: Likewise.
5148 * elf32-mcore.c: Likewise.
5149 * elf32-ppc.c: Likewise.
5150 * elf32-sh.c: Likewise.
5151 * elf32-sh64.c: Likewise.
5152 * elf32-v850.c: Likewise.
5153 * elf64-alpha.c: Likewise.
5154 * elf64-sh64.c: Likewise.
5155 * elfcode.h: Likewise.
5156 * elfcore.h: Likewise.
5157 * elflink.h: Likewise.
5158 * elfxx-mips.c: Likewise.
5159 * i386os9k.c: Likewise.
5161 * libbfd.c: Likewise.
5162 * linker.c: Likewise.
5164 * nlm32-alpha.c: Likewise.
5165 * nlm32-i386.c: Likewise.
5166 * nlm32-ppc.c: Likewise.
5167 * nlm32-sparc.c: Likewise.
5168 * nlmcode.h: Likewise.
5169 * oasys.c: Likewise.
5170 * pdp11.c: Likewise.
5171 * peicode.h: Likewise.
5172 * reloc.c: Likewise.
5175 * tekhex.c: Likewise.
5177 * xcofflink.c: Likewise.
5178 * elf64-sparc.c: Edit comment to not use "== false".
5180 * aoutf1.h: Don't use "? true : false".
5181 * ecoff.c: Likewise.
5182 * format.c: Likewise.
5184 * linker.c: Likewise.
5186 * oasys.c: Likewise.
5188 2002-06-23 H.J. Lu <hjl@gnu.org>
5190 * elflink.h (elf_link_add_archive_symbols): For the default
5191 version, check references with only one `@' first.
5193 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5195 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5197 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5199 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5200 (elf64_hppa_size_dynamic_sections): Revise to use
5201 elf64_hppa_mark_milli_and_exported_functions.
5202 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5203 symbols out of dynamic symbol table.
5205 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5207 * Makefile.in: Regenerate.
5208 * libbfd.h: Regenerate.
5209 * bfd-in2.h: Regenerate.
5210 * configure: Regenerate.
5211 * po/SRC-POTFILES.in: Regenerate.
5213 * elflink.h: Comment typo fixes.
5215 2002-06-23 H.J. Lu <hjl@gnu.org>
5217 * elf-bfd.h (elf_link_loaded_list): New structure.
5218 (elf_link_hash_table): Add "loaded".
5219 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5220 * elflink.h (elf_link_check_versioned_symbol): New function.
5221 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5223 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5225 * elflink.h (size_dynamic_sections): If the target does not
5226 support an ELF style hash table, return true, indicating that
5227 nothing needed to be done, rather than false, indicating that the
5228 section's size could not be computed.
5230 2002-06-18 Dave Brolley <brolley@redhat.com>
5232 From Catherine Moore, Michael Meissner, Dave Brolley:
5233 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5234 * targets.c: Support bfd_elf32_frv_vec.
5235 * reloc.c: Add FRV relocs.
5236 * configure.in: Add support for bfd-elf32-frv-vec.
5237 * config.bfd (targ_cpu): Add support for frv-*-elf.
5238 * archures.c: Add frv arch and machines.
5239 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5240 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5241 (BFD32_BACKENDS): Add elf32-frv.lo.
5242 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5243 (cpu-frv.lo): New target.
5244 (elf32-frv.lo): New target.
5245 * cpu-frv.c: New file.
5246 * elf32-frv.c: New file.
5248 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5250 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5252 Only read the first section header if e_shoff is non-zero.
5253 Don't consider e_shstrndx if there are no sections.
5255 2002-06-17 Tom Rix <trix@redhat.com>
5257 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5258 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5259 complain_overflow_bitfield.
5261 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5263 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5264 (bfd_fdopenr): Likewise.
5265 (bfd_openstreamr): Likewise.
5266 (bfd_openw): Likewise.
5268 * targets.c: Sort target vecs.
5269 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5270 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5271 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5272 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5273 * configure.in: Sort target vecs. Add m88kmach3_vec.
5274 * configure: Regenerate.
5276 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5278 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5279 bpo_reloc_no to break sort order ties, not address of items.
5281 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5283 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5284 Skip excluded sections in determing __gp value.
5285 (elf_hppa_final_link_relocate): Use the symbol's address in
5286 R_PARISC_FPTR64 relocations that don't need an opd entry.
5287 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5288 (elf64_hppa_finalize_dynreloc): Likewise.
5289 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5290 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5292 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5294 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5295 alignment for .bss, .data and .text sections so that sse and sse2
5297 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5299 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5301 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5304 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5306 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5309 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5310 for a symbol that has no output section.
5311 (allocate_dynrel_entries): Correct comment.
5312 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5314 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5315 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5316 with no section. Remove unnecessary parentheses.
5318 2002-06-11 Tom Rix <trix@redhat.com>
5320 * coffcode.h (coff_compute_section_file_positions): Add data
5321 section to AIX loader alignment check.
5323 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5324 alignment to 4 bytes.
5325 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5326 power accessor macro.
5327 (do_shared_object_padding): Remove invalid assertion.
5329 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5331 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5332 for removed output sections.
5334 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5336 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5338 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5340 2002-06-08 H.J. Lu <hjl@gnu.org>
5342 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5343 work around a long long bug in gcc 2.96 on mips.
5345 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5347 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5348 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5349 Regenerate dependency lists.
5350 * Makefile.in: Regenerate.
5351 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5352 vax1knetbsd_vec to targ_selvecs.
5353 * configure.in: Add vax1knetbsd_vec.
5354 * configure: Regenerate.
5355 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5356 * vax1knetbsd.c: New file.
5357 * vaxnetbsd.c: Update copyright years.
5358 (TARGET_PAGE_SIZE): Set to 0x1000.
5359 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5361 2002-06-08 Matt Thomas <matt@3am-software.com>
5363 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5365 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5367 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5369 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5371 * Makefile.am: Run "make dep-am".
5372 * Makefile.in: Regenerate.
5374 * armnetbsd.c: Replace CONST with const.
5375 * corefile.c: Likewise.
5376 * elf32-dlx.c: Likewise.
5377 * elf64-mips.c: Likewise.
5379 * ns32knetbsd.c: Likewise.
5381 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5382 table is elf64-sparc.
5384 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5386 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5387 Fix RELA addends to get not shifted in the result. Don't do special
5388 handling of R_MIPS_64 for NewABI.
5390 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5392 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5393 (NAME(aout,slurp_reloc_table)): Likewise.
5394 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5395 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5396 (xcoff_write_archive_contents_big): Likewise.
5397 (xcoff_generate_rtinit): Likewise.
5398 (xcoff_generate_rtinit): Likewise, and check error return.
5399 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5400 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5401 (coff_get_normalized_symtab): Likewise.
5402 (coff_make_empty_symbol): Likewise.
5403 (bfd_coff_set_symbol_class): Likewise.
5404 * cofflink.c (coff_link_add_symbols): Likewise.
5405 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5406 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5407 (bfd_ecoff_write_accumulated_debug): Likewise.
5408 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5409 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5410 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5411 * ieee.c (do_with_relocs): Use bfd_zalloc.
5412 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5413 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5414 (NAME(aout,slurp_reloc_table)): Likewise.
5415 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5416 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5417 * som.c (som_build_and_write_symbol_table): Likewise.
5418 (som_slurp_string_table): Likewise.
5419 (som_slurp_symbol_table): Likewise.
5420 (som_bfd_ar_write_symbol_stuff): Likewise.
5421 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5422 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5423 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5424 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5425 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5427 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5429 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5431 (elf_group_name): Update.
5432 (elf_group_id): Define.
5433 (bfd_elf_set_group_contents): Declare.
5434 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5435 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5436 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5437 that sym for the signature.
5438 (_bfd_elf_compute_section_file_positions): Don't call
5439 set_group_contents for "ld -r" case.
5440 (swap_out_syms): Use bfd_zalloc.
5441 * elflink.h (elf_link_add_archive_symbols): Likewise.
5442 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5443 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5445 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5447 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5448 relocs in opd for non-shared too.
5450 2002-06-06 Jeffrey Law <law@redhat.com>
5452 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5455 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5457 * merge.c: Include libiberty.h.
5458 * elf-strtab.c: Include libiberty.h.
5460 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5462 * peXXigen.c (pe_print_idata): Remove unused variable.
5464 2002-06-06 David Heine <dlheine@tensilica.com>
5466 * elf.c (assign_file_positions_for_segments): Remove unallocated
5467 sections from the section to segment mapping for PT_LOAD segments.
5468 Update comment about empty loadable segments.
5470 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5472 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5473 is within the .stabstr section.
5475 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5477 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5478 are "const PTR", not "const PTR *".
5479 (bfd_elf32_swap_symbol_in): Likewise.
5480 (bfd_elf64_swap_symbol_in): Likewise.
5481 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5482 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5483 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5484 (elf_link_add_object_symbols): Likewise.
5485 (elf_link_record_local_dynamic_symbol): Likewise.
5486 (elf_link_input_bfd): Likewise.
5487 (elf_gc_mark): Likewise.
5488 (elf_reloc_symbol_deleted_p): Likewise.
5489 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5490 (mn10200_elf_relax_delete_bytes): Likewise.
5491 (mn10200_elf_symbol_address_p): Likewise.
5492 (mn10200_elf_get_relocated_section_contents): Likewise.
5493 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5494 (mn10300_elf_relax_section): Likewise.
5495 (mn10300_elf_relax_delete_bytes): Likewise.
5496 (mn10300_elf_symbol_address_p): Likewise.
5497 (mn10300_elf_get_relocated_section_contents): Likewise.
5498 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5499 (elf32_h8_relax_delete_bytes): Likewise.
5500 (elf32_h8_symbol_address_p): Likewise.
5501 (elf32_h8_get_relocated_section_contents): Likewise.
5502 * elf32-hppa.c (get_local_syms): Likewise.
5503 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5504 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5505 * elf32-sh.c (sh_elf_relax_section): Likewise.
5506 (sh_elf_relax_delete_bytes): Likewise.
5507 (sh_elf_get_relocated_section_contents): Likewise.
5508 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5509 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5510 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5511 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5512 * elf64-ppc.c (get_local_syms): Likewise.
5513 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5514 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5516 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5518 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5520 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5522 * elf.c (group_signature): Swap in the whole symbol, and handle
5523 extracting section symbol names.
5524 (setup_group): Add comment.
5525 (set_group_contents): When called from objcopy or ld, arrange for
5526 section contents to be written. Write group member output section
5527 indices to allow objcopy to reorganize sections.
5528 (_bfd_elf_copy_private_section_data): Copy group info.
5530 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5531 (bfd_elf32_swap_symbol_in): Update prototype.
5532 (bfd_elf64_swap_symbol_in): Likewise.
5533 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5534 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5535 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5536 (elf_link_add_object_symbols): Likewise.
5537 (elf_link_record_local_dynamic_symbol): Likewise.
5538 (elf_link_input_bfd): Likewise.
5539 (elf_gc_mark): Likewise.
5540 (elf_reloc_symbol_deleted_p): Likewise.
5541 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5542 (mn10200_elf_relax_delete_bytes): Likewise.
5543 (mn10200_elf_symbol_address_p): Likewise.
5544 (mn10200_elf_get_relocated_section_contents): Likewise.
5545 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5546 (mn10300_elf_relax_section): Likewise.
5547 (mn10300_elf_relax_delete_bytes): Likewise.
5548 (mn10300_elf_symbol_address_p): Likewise.
5549 (mn10300_elf_get_relocated_section_contents): Likewise.
5550 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5551 (elf32_h8_relax_delete_bytes): Likewise.
5552 (elf32_h8_symbol_address_p): Likewise.
5553 (elf32_h8_get_relocated_section_contents): Likewise.
5554 * elf32-hppa.c (get_local_syms): Likewise.
5555 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5556 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5557 * elf32-sh.c (sh_elf_relax_section): Likewise.
5558 (sh_elf_relax_delete_bytes): Likewise.
5559 (sh_elf_get_relocated_section_contents): Likewise.
5560 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5561 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5562 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5563 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5564 * elf64-ppc.c (get_local_syms): Likewise.
5565 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5566 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5567 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5568 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5569 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5570 * elf64-mips.c (mips_elf64_size_info): Likewise.
5571 * elf64-s390.c (s390_elf64_size_info): Likewise.
5572 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5574 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5576 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5577 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5578 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5579 _bfd_mips_elf_ignore_discarded_relocs.
5580 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5582 2002-06-05 H.J. Lu <hjl@gnu.org>
5584 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5585 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5586 the SEC_MERGE section.
5588 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5590 * coff-alpha.c: Update copyright date.
5591 * coff-mips.c: Likewise.
5592 * xcoff-target.h: Likewise.
5594 * bfd-in.h: Remove "taken from the source" comment.
5595 * libbfd-in.h: Likewise.
5596 * libcoff-in.h: Likewise.
5597 * bfd-in2.h: Regenerate.
5598 * libbfd.h: Regenerate.
5599 * libcoff.h: Regenerate.
5601 * elf.c (bfd_elf_discard_group): Return true.
5602 * elf-bfd.h (bfd_elf_discard_group): Declare.
5603 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5604 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5605 * bfd.c (bfd_discard_group): Define.
5606 * targets.c (struct bfd_target): Add _bfd_discard_group.
5607 (BFD_JUMP_TABLE_LINK): Here too.
5608 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5609 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5610 * aout-target.h (MY_bfd_discard_group): Define.
5611 * aout-tic30.c (MY_bfd_discard_group): Define.
5612 * binary.c (binary_bfd_discard_group): Define.
5613 * bout.c (b_out_bfd_discard_group): Define.
5614 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5615 * coffcode.h (coff_bfd_discard_group): Define.
5616 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5617 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5618 * i386msdos.c (msdos_bfd_discard_group): Define.
5619 * i386os9k.c (os9k_bfd_discard_group): Define.
5620 * ieee.c (ieee_bfd_discard_group): Define.
5621 * ihex.c (ihex_bfd_discard_group): Define.
5622 * mmo.c (mmo_bfd_discard_group): Define.
5623 * nlm-target.h (nlm_bfd_discard_group): Define.
5624 * oasys.c (oasys_bfd_discard_group): Define.
5625 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5626 * som.c (som_bfd_discard_group): Define.
5627 * srec.c (srec_bfd_discard_group): Define.
5628 * tekhex.c (tekhex_bfd_discard_group): Define.
5629 * versados.c (versados_bfd_discard_group): Define.
5630 * vms.c (vms_bfd_discard_group): Define.
5631 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5632 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5633 (aix5coff64_vec): Likewise.
5634 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5636 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5638 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5639 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5640 (elf32-sh64-com.lo): New dependency list.
5641 * Makefile.in: Regenerate.
5642 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5643 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5645 * configure: Regenerate.
5646 * elf32-sh64.c (sh64_address_in_cranges)
5647 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5648 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5649 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5650 * elf32-sh64-com.c: ...here. New file.
5652 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5654 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5655 ATTRIBUTE_UNUSED on used params.
5656 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5657 before calling bfd_section_from_elf_index on local syms.
5658 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5660 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5662 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5663 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5664 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5665 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5666 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5667 * Makefile.in: Regenerate.
5668 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5669 (sh64-*-netbsd*): New targets.
5670 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5671 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5672 * configure: Regenerate.
5673 * elf32-sh64-nbsd.c: New file.
5674 * elf64-sh64-nbsd.c: New file.
5675 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5676 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5677 bfd_elf64_sh64lnbsd_vec.
5679 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5681 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5682 (bfd_section_from_shdr): Likewise. Set section name of group
5683 sections from signature.
5684 (group_signature): Split out from setup_group. Ensure symbol table
5686 (bfd_elf_discard_group): New function.
5687 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5688 .gnu.linkonce* sections if they are members of a group.
5689 (set_group_contents): Set GRP_COMDAT flag.
5690 * section.c (bfd_discard_group): New function.
5691 * bfd-in.h (bfd_elf_discard_group): Declare.
5692 * bfd-in2.h: Regenerate.
5693 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5694 (elf_linkonce_p): Define.
5696 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5698 * elf.c (bfd_section_from_shdr): Make "name" const.
5699 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5700 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5701 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5702 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5703 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5704 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5705 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5706 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5707 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5708 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5709 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5711 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5713 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5716 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5718 * elf32-arc.c: Fix formatting.
5719 * elf32-arm.h: Likewise.
5720 * elf32-cris.c: Likewise.
5721 * elf32-dlx.c: Likewise.
5722 * elf32-hppa.c: Likewise.
5723 * elf32-i386.c: Likewise.
5724 * elf32-i386qnx.c: Likewise.
5725 * elf32-or32.c: Likewise.
5726 * elf32-s390.c: Likewise.
5727 * elf32-sh64.c: Likewise.
5728 * elf32-vax.c: Likewise.
5729 * elf32-xstormy16.c: Likewise.
5730 * elf64-alpha.c: Likewise.
5731 * elf64-mmix.c: Likewise.
5732 * elf64-ppc.c: Likewise.
5733 * elf64-s390.c: Likewise.
5734 * elf64-sh64.c: Likewise.
5735 * elf64-x86-64.c: Likewise.
5737 2002-06-02 Richard Henderson <rth@redhat.com>
5739 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5740 null when there are no got entries for a symbol.
5741 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5742 uninitialized variable warning.
5744 2002-06-01 Richard Henderson <rth@redhat.com>
5746 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5747 undefined symbols here.
5748 (elf64_alpha_relax_section): Do it here. Also test for not
5749 defined in the current module.
5750 (elf64_alpha_relocate_section_r): Split out of ...
5751 (elf64_alpha_relocate_section): ... here. Don't dereference
5752 NULL when looking up local got entries.
5754 2002-06-01 Richard Henderson <rth@redhat.com>
5756 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5757 symbols from JSR relaxation.
5758 (elf64_alpha_size_plt_section_1): New.
5759 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5760 (elf64_alpha_size_rela_got_1): ... here.
5761 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5762 (elf64_alpha_size_rela_got_section): ... here.
5763 (elf64_alpha_size_plt_section): New.
5764 (elf64_alpha_relax_section): Call them.
5765 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5766 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5768 2002-06-01 Richard Henderson <rth@redhat.com>
5770 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5771 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5772 in shared libraries. Fix DTPRELHI and TPRELHI value.
5773 (INSN_ADDQ, INSN_RDUNIQ): New.
5774 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5775 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5776 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5777 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5778 Handle GOTDTPREL and GOTTPREL relocations.
5779 (elf64_alpha_relax_gprelhilo): New.
5780 (elf64_alpha_relax_tls_get_addr): New.
5781 (elf64_alpha_relax_find_tls_segment): New.
5782 (elf64_alpha_relax_section): Handle TLS relocations.
5783 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5784 (elf64_alpha_check_relocs): Set it.
5786 2002-06-01 Richard Henderson <rth@redhat.com>
5788 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5790 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5791 check; don't suppress dynamic relocs for non-allocated sections.
5793 * elf64-alpha.c: Remove dead code.
5795 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5797 * bfd-in2.h: Regenerate.
5798 * libbfd.h: Regenerate.
5799 * po/SRC-POTFILES.in: Regenerate.
5801 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5804 2002-05-31 Graeme Peterson <gp@qnx.com>
5806 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5807 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5809 * Makefile.in: Regenerate.
5810 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5811 * configure.in: Add bfd_elf32_i386qnx_vec support.
5812 * configure: Regenerate.
5813 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5814 is_contained_by_filepos, and copy_private_bfd_data_p.
5815 * elf.c (assign_file_positions_for_segments): Call backend
5816 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5817 (IS_CONTAINED_BY_FILEPOS): Define.
5818 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5819 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5820 Fix non-K&R call to _bfd_error_handler.
5821 (_bfd_elf_copy_private_section_data): Use backend
5822 copy_private_bfd_data_p.
5823 * elf32-i386.c: Don't include elfxx-target.h when
5824 ELF32_I386_C_INCLUDED is defined.
5825 * elf32-i386qnx.c: New QNX elf backend file.
5826 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5827 elf_backend_is_contained_by_filepos, and
5828 elf_backend_do_copy_private_bfd_data.
5829 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5831 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5833 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5834 Move other similar defines to start of file.
5836 2002-05-30 Tom Rix <trix@redhat.com>
5838 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5839 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5841 2002-05-30 Richard Henderson <rth@redhat.com>
5843 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5844 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5845 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5846 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5847 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5848 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5849 n_local_got_entries to total_got_size and local_got_size.
5850 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5851 (alpha_got_entry_size): New.
5852 (elf64_alpha_relax_with_lituse): Use it.
5853 (elf64_alpha_relax_without_lituse): Likewise.
5854 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5855 (get_got_entry): New.
5856 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5857 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5858 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5859 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5860 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5861 (elf64_alpha_calc_got_offsets): Likewise.
5862 (alpha_dynamic_entries_for_reloc): New.
5863 (elf64_alpha_calc_dynrel_sizes): Use it.
5864 (elf64_alpha_size_dynamic_sections): Likewise.
5865 (elf64_alpha_relocate_section): Handle TLS relocations.
5866 * reloc.c: Add Alpha TLS relocations.
5867 * bfd-in2.h, libbfd.h: Rebuild.
5869 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5871 * peXXigen.c (pe_print_idata): Remove double printed
5872 import table lines; add Bound-To comment.
5874 2002-05-29 Matt Thomas <matt@3am-software.com>
5876 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5877 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5878 (elf32-vax.lo): New rule.
5879 * Makefile.in: Regenerate.
5880 * configure.in (bfd_elf32_vax_vec)
5881 (vaxnetbsd_vec): New vectors.
5882 * configure: Regenerate.
5883 * config.bfd (vax-*-netbsdelf*)
5885 (vax-*-netbsd*): New targets.
5886 * elf32-vax.c: New file.
5887 * reloc.c: Add VAX relocations.
5888 * bfd-in2.h: Regenerate.
5889 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5891 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5893 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5894 and bfd_elf32_bigarm_vec to targ_selvecs.
5896 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5898 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5899 with auto-imported symbols.
5901 2002-05-29 Adam Nemet <anemet@lnxw.com>
5903 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5904 sections only record bfd.
5905 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5906 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5907 * bfd-in2.h: Regenerate.
5909 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5911 * syms.c (_bfd_stab_section_find_nearest_line): Move
5912 declaration and initialisation of saw_line and saw_func out of
5915 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5917 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5918 (bfd_elf64_get_symbol_info): Define.
5919 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5921 2002-05-29 Andrey Volkov <avolkov@transas.com>
5923 * cpu-h8300.c: Make default h8300 machine first in machine list.
5925 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5927 * config.bfd: Added DLX configuraton.
5928 * Makefile.am: Added DLX configuraton.
5929 * configure.in: Added DLX configuraton.
5930 * archures.c: Add DLX architecure.
5931 * reloc.c: Add DLX relocs.
5932 * targets.c: Added DLX target vector.
5933 * configure: Regenerate.
5934 * Makefile.in: Regenreate.
5935 * bfd-in2.h: Regenreate.
5936 * elf32-dlx.c: New file: Support DLX target.
5937 * cpu-dlx.c: New file: Support DLX target.
5939 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5941 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5943 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5944 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5945 strings to point inside function code sym string.
5946 (func_desc_adjust): Likewise.
5947 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5949 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5951 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5952 (elf64_x86_64_grok_psinfo): Added.
5954 2002-05-24 TAMURA Kent <kent@netbsd.org>
5956 * config.bfd: Add a target for i386-netbsdpe.
5958 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5960 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5961 and is_func_descriptor.
5962 (func_desc_adjust): Hide function code sym in shared libs unless
5963 there is a matching exported function descriptor sym.
5965 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5967 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5968 for symbols from SHF_TLS section.
5969 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5970 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5971 (map_sections_to_segments): Build PT_TLS segment if necessary.
5972 (assign_file_positions_for_segments): Likewise.
5973 (get_program_header_size): Account for PT_TLS segment.
5974 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5975 SEC_THREAD_LOCAL sections to STT_TLS.
5976 * reloc.c: Add 386 and IA-64 TLS relocs.
5977 * section.c (SEC_THREAD_LOCAL): Define.
5978 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5980 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5981 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5983 (struct elf_final_link_info): Add first_tls_sec.
5984 (elf_bfd_final_link): Set first_tls_sec.
5985 Compute elf_hash_table (info)->tls_segment.
5986 (elf_link_output_extsym): Handle STT_TLS symbols.
5987 (elf_link_input_bfd): Likewise.
5988 * syms.c (BSF_THREAD_LOCAL): Define.
5989 * bfd-in2.h: Rebuilt.
5990 * libbfd.h: Rebuilt.
5991 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5992 elf_i386_mkobject, elf_i386_object_p): New functions.
5993 (elf_howto_table): Add TLS relocs.
5994 (elf_i386_reloc_type_lookup): Support TLS relocs.
5995 (elf_i386_info_to_howto_rel): Likewise.
5996 (struct elf_i386_link_hash_entry): Add tls_type.
5997 (struct elf_i386_obj_tdata): New.
5998 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6000 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6001 (link_hash_newfunc): Clear tls_type.
6002 (elf_i386_check_relocs): Support TLS relocs.
6003 (elf_i386_gc_sweep_hook): Likewise.
6004 (allocate_dynrelocs): Likewise.
6005 (elf_i386_size_dynamic_sections): Likewise.
6006 (elf_i386_relocate_section): Likewise.
6007 (elf_i386_finish_dynamic_symbol): Likewise.
6008 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6009 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6010 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6011 want_tprel, want_dtpmod, want_dtprel.
6012 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6013 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6014 R_IA64_LTOFF_TPREL22.
6015 (elf_code_to_howto_index): Add TLS relocs.
6016 (elfNN_ia64_check_relocs): Support TLS relocs.
6017 (allocate_global_data_got): Account for TLS .got data.
6018 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6019 (elfNN_ia64_install_value): Supprt TLS relocs.
6020 (set_got_entry): Support TLS relocs.
6021 (elfNN_ia64_relocate_section): Likewise.
6023 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6025 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6026 BLX reloc round the relocation up rather than down.
6027 * coff-arm.c (coff_arm_relocate_section): Likewise.
6029 2002-05-21 H.J. Lu (hjl@gnu.org)
6031 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6034 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6036 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6037 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6039 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6041 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6043 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6045 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6047 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6050 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6052 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6054 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6055 return with false on error.
6056 (elf_link_input_bfd): Check reloc_emitter return value.
6058 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6060 * config.bfd (armeb-*-netbsdelf*): New target.
6062 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6064 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6065 at the plt call stub.
6067 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6069 * cpu-mips.c (mips_compatible): Don't try to check machine
6072 2002-05-18 Tom Rix <trix@redhat.com>
6074 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6076 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6078 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6079 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6080 we've already warned about an undefined symbol. Report more
6081 detail on reloc errors.
6083 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6085 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6086 * configure.in: Invoke AM_INSTALL_LIBBFD.
6087 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6088 (install_libbfd): .. New target.
6089 (uninstall_libbfd): Likewise.
6090 (install-bfdlibLTLIBRARIES): Likewise.
6091 (uninstall-bfdlibLTLIBRARIES): Likewise.
6093 (bfdincludedir): New.
6094 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6095 * aclocal.m4: Regenerate.
6096 * configure: Regenerate.
6097 * Makefile.in: Regenerate.
6099 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6101 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6104 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6106 * config.bfd: Add targets for sh64-linux (little endian and
6109 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6111 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6112 is located in the same section as the import table. Instead
6113 check, and if necessary load the section containing the thunk.
6115 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6117 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6119 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6122 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6124 * aix5ppc-core.c: Warning fixes.
6125 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6126 * aout-target.h (MY_bfd_link_just_syms): Define.
6127 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6128 * bfd.c (bfd_link_just_syms): Define.
6129 * binary.c (binary_bfd_link_just_syms): Define.
6130 * bout.c (b_out_bfd_link_just_syms): Define.
6131 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6132 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6133 * coffcode.h (coff_bfd_link_just_syms): Define.
6134 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6135 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6136 (_bfd_elf_link_just_syms): Declare.
6137 * elf.c (_bfd_elf_link_just_syms): New function.
6138 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6139 sections haven't already been discarded by the linker.
6140 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6141 sections and SEC_MERGE sections.
6142 (elf_bfd_discard_info): Similarly here.
6143 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6144 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6145 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6146 * ieee.c (ieee_bfd_link_just_syms): Define.
6147 * ihex.c (ihex_bfd_link_just_syms): Define.
6148 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6149 (_bfd_generic_link_just_syms): Declare.
6150 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6151 * linker.c (_bfd_generic_link_just_syms): New function.
6152 * mmo.c (mmo_bfd_link_just_syms): Define.
6153 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6154 * oasys.c (oasys_bfd_link_just_syms): Define.
6155 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6156 * som.c (som_bfd_link_just_syms): Define.
6157 * srec.c (srec_bfd_link_just_syms): Define.
6158 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6159 (BFD_JUMP_TABLE_LINK): And here.
6160 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6161 * versados.c (versados_bfd_link_just_syms): Define.
6162 * vms.c (vms_bfd_link_just_syms): Define.
6163 * libbfd.h: Regenerate.
6164 * bfd-in2.h: Regenerate.
6166 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6168 * elf32-mips.c: Remove superfluous definitions copied from
6170 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6171 SGIish vectors to check the special case.
6172 (mips_elf_hi16_reloc): Fix comment.
6173 (mips_elf_got16_reloc): Likewise.
6174 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6175 (elf_reloc_map): Code cleanup.
6176 (mips_reloc_map): Add comment.
6177 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6178 (mips_elf32_rtype_to_howto): Likewise.
6179 (mips_elf32_discard_info): Likewise.
6180 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6181 lead to IRIX compatibility now.
6183 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6185 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6187 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6189 * config.bfd (shle-*-netbsdelf*): Add target which includes
6192 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6194 * configure.in: Revert 2002-04-07. Instead, auto-configure
6196 * configure: Regenerate.
6197 * config.in: Regenerate.
6198 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6201 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6203 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6205 * configure: Regenerate.
6207 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6209 * Makefile.am (install-data-local): Install headers to
6210 $(exec_prefix)/include.
6211 * Makefile.in: Regenerate.
6213 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6214 Daniel Jacobowitz <drow@mvista.com>
6216 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6219 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6221 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6222 hppa*-*-openbsd*): New targets.
6223 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6224 * configure: Regenerate.
6226 2002-05-10 Tom Rix <trix@redhat.com>
6228 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6229 xcoff64_ppc_relocate_section.
6230 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6231 * libxcoff.h: Common xcoff_reloc_type function declaration.
6233 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6235 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6236 added in 2002-05-09 commit.
6238 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6239 don't look for stubs on all undefined syms.
6241 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6243 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6244 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6247 * elf32-i386.c (elf_howto_table): Comments.
6248 (elf_i386_relocate_section): Handle more relocs for relocatable
6249 linking and against SEC_MERGE sections.
6251 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6253 * elf32-ppc.c (ppc_elf_create_got): New function.
6254 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6255 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6256 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6257 _bfd_elf_create_got_section.
6259 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6261 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6262 * elfxx-target.h (elf_backend_rela_normal): Define.
6263 (elfNN_bed): Init rela_normal.
6264 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6265 for section symbols here if rela_normal. Simplify abs section test.
6266 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6267 return immediately. Remove code handling relocatable linking.
6268 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6269 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6270 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6271 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6272 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6273 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6274 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6275 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6276 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6277 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6278 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6279 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6280 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6281 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6282 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6283 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6284 * elf-m10200.c (elf_backend_rela_normal): Define.
6285 * elf-m10300.c (elf_backend_rela_normal): Define.
6286 * elf32-fr30.c (elf_backend_rela_normal): Define.
6287 * elf32-i370.c (elf_backend_rela_normal): Define.
6288 * elf32-i860.c (elf_backend_rela_normal): Define.
6289 * elf32-m68k.c (elf_backend_rela_normal): Define.
6290 * elf32-mcore.c (elf_backend_rela_normal): Define.
6291 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6292 * elf32-ppc.c (elf_backend_rela_normal): Define.
6293 * elf32-s390.c (elf_backend_rela_normal): Define.
6294 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6295 * elf64-ppc.c (elf_backend_rela_normal): Define.
6296 * elf64-s390.c (elf_backend_rela_normal): Define.
6297 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6298 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6299 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6300 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6302 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6304 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6305 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6307 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6309 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6310 when not relocatable. Fix reloc_emitter call for K&R.
6312 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6314 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6315 reloading local sym addend mistakenly removed in 2002-05-01 change.
6317 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6318 (read_abbrevs): Change "offset" param to bfd_vma.
6319 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6320 Change "abbrev_offset" to bfd_vma.
6321 (read_indirect_string): Use correct conversion chars in error
6322 message format string, cast bfd_vma's to unsigned long.
6323 (read_abbrevs): Likewise.
6324 (read_attribute_value): Likewise.
6325 (decode_line_info): Likewise.
6326 (scan_unit_for_functions): Likewise.
6327 (parse_comp_unit): Likewise.
6329 2002-05-04 Tom Rix <trix@redhat.com>
6331 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6332 (coff_swap_reloc_out): Same.
6333 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6334 (xcoff_swap_reloc_out): Same.
6335 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6336 case some 16 bit relocs. Add reloc value to output.
6337 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6338 R_RBR. Improve names.
6339 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6340 (bfd_xcoff_backend_data): Update with new reloc swap names.
6341 (bfd_pmac_xcoff_backend_data) : Same.
6342 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6343 (xcoff64_swap_reloc_out): Same.
6344 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6345 R_POS. Add reloc value to output.
6346 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6347 bit R_RBR. Improve names, masks.
6348 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6349 (bfd_xcoff_backend_data): Update with new reloc swap names.
6350 (bfd_xcoff_aix5_backend_data) : Same.
6352 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6354 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6355 bfd_count top_index, input_list, all_local_syms.
6356 (elf32_hppa_setup_section_lists): New function, split from
6357 elf32_hppa_size_stubs.
6358 (elf32_hppa_next_input_section): Likewise.
6359 (group_sections): Likewise.
6360 (get_local_syms): Likewise.
6361 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6362 stubs on undefined syms too.
6363 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6364 Only access htab elf fields when we have an elf hash table.
6365 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6366 (elf32_hppa_next_input_section): Declare.
6368 2002-05-04 Bob Byrnes <byrnes@curl.com>
6370 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6373 2002-05-03 H.J. Lu (hjl@gnu.org)
6375 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6376 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6377 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6378 to hide a global symbol.
6379 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6380 forced_local to true.
6382 2002-05-02 Richard Henderson <rth@redhat.com>
6384 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6385 vs SHN_UNDEF to zero.
6387 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6389 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6391 <R_PPC64_SECTOFF_DS>: Likewise.
6392 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6394 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6395 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6398 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6399 (ppc64_elf_ha_reloc): New function.
6400 (ppc64_elf_brtaken_reloc): New function.
6401 (ppc64_elf_sectoff_reloc): New function.
6402 (ppc64_elf_sectoff_ha_reloc): New function.
6403 (ppc64_elf_toc_reloc): New function.
6404 (ppc64_elf_toc_ha_reloc): New function.
6405 (ppc64_elf_toc64_reloc): New function.
6406 (ppc64_elf_unhandled_reloc): New function.
6407 (ppc64_elf_howto_raw): Use the above.
6408 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6409 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6410 <R_PPC64_SECTOFF_DS>: Likewise.
6411 (IS_ABSOLUTE_RELOC): Update.
6412 (struct ppc_link_hash_table): Add have_undefweak.
6413 (ppc64_elf_link_hash_table_create): Init.
6414 (func_desc_adjust): Set have_undefweak.
6415 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6416 add the .sfpr blr when have_undefweak.
6417 (ppc64_elf_setup_section_lists): Check hash table flavour.
6418 (ppc64_elf_next_input_section): Move output_section->owner test to
6420 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6421 and relocatable test. Return TOCstart and don't set elf_gp.
6422 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6423 offset calculation. Add assert on weak sym branch tweaks.
6424 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6425 (ppc64_elf_toc): Declare.
6426 (ppc64_elf_next_input_section): Update.
6428 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6430 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6433 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6435 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6436 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6437 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6438 call branches. Correct undefined weak destination.
6439 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6440 .sfpr, and correct case where either only savef* or restf* is
6443 Long branch stubs, multiple stub sections.
6444 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6445 (ppc64_elf_next_input_section): Declare.
6446 * elf64-ppc.c: Move linker-only prototypes.
6447 (STUB_SUFFIX): Define.
6448 (enum ppc_stub_type): New.
6449 (struct ppc_stub_hash_entry): New.
6450 (struct ppc_branch_hash_entry): New.
6451 (struct ppc_link_hash_entry): Add stub_cache, oh.
6452 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6453 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6454 Rename plt_overflow to stub_error.
6455 (ppc_stub_hash_lookup): Define.
6456 (ppc_branch_hash_lookup): Define.
6457 (stub_hash_newfunc): New function.
6458 (branch_hash_newfunc): New function.
6459 (link_hash_newfunc): Init new fields.
6460 (ppc64_elf_link_hash_table_create): Likewise.
6461 (ppc64_elf_link_hash_table_free): New function.
6462 (ppc_stub_name): New function.
6463 (ppc_get_stub_entry): New function.
6464 (ppc_add_stub): New function.
6465 (create_linkage_sections): Use bfd_make_section_anyway. Create
6466 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6467 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6468 and set up for plt call stubs. Link func and func desc syms.
6469 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6470 (func_desc_adjust): Avoid hash lookup when func desc sym available
6471 via shortcut, and set links when processing.
6472 (ppc64_elf_hide_symbol): Likewise.
6473 (allocate_dynrelocs): Don't allocate stub section here.
6474 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6476 (ppc_type_of_stub): New function.
6477 (build_one_stub): Delete.
6478 (ppc_build_one_stub): New function.
6479 (ppc_size_one_stub): New function.
6480 (ppc64_elf_setup_section_lists): New function.
6481 (ppc64_elf_next_input_section): New function.
6482 (group_sections): New function.
6483 (get_local_syms): New function.
6484 (ppc64_elf_size_stubs): Rewrite.
6485 (ppc64_elf_build_stubs): Rewrite.
6486 (ppc64_elf_relocate_section): Look up stub entry for REL24
6487 relocs. Don't propagate REL14* to dynamic objects. Look for long
6488 branch stubs if REL14* or REL24 relocs won't reach.
6489 (bfd_elf64_bfd_link_hash_table_free): Define.
6491 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6493 * config.bfd: Add support for powerpc-*-windiss.
6495 2002-04-30 Tom Rix <trix@redhat.com>
6497 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6498 symbol names into the hash table.
6500 2002-04-28 Tom Rix <trix@redhat.com>
6502 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6503 calulating relocations.
6504 (xcoff_complain_overflow) : Function table for relocation errors.
6505 (xcoff_ppc_relocate_section): Use relocation and complain function
6507 (xcoff_complain_overflow_unsigned_func): New complain function.
6508 (xcoff_complain_overflow_signed_func): Same.
6509 (xcoff_complain_overflow_bitfield_func): Same.
6510 (xcoff_complain_overflow_dont_func): Same.
6511 (xcoff_reloc_type_crel): New recot function.
6512 (xcoff_reloc_type_br): Same.
6513 (xcoff_reloc_type_ba): Same.
6514 (xcoff_reloc_type_toc): Same.
6515 (xcoff_reloc_type_rel): Same.
6516 (xcoff_reloc_type_neg): Same.
6517 (xcoff_reloc_type_pos): Same.
6518 (xcoff_reloc_type_fail): Same.
6519 (xcoff_reloc_type_noop): Same.
6520 * libxcoff.h : Declare common parts for xcoff64.
6521 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6522 and complain function tables.
6524 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6526 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6527 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6529 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6531 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6532 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6534 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6535 same as the output before calling elf_link_input_bfd.
6537 * coffcode.h (coff_compute_section_file_positions): Set
6538 section_tail after shuffling section list.
6540 2002-04-24 Christian Groessler <chris@groessler.org>
6542 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6543 addresses are 23bit with a special layout, not plain 32bit
6544 values. Prevent relocation of immediate values.
6546 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6548 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6549 MIPS-16 ASE flags are set, print something to indicate that.
6551 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6553 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6554 under which a plt call stub is used.
6555 (final_link_relocate): Similarly.
6556 (allocate_plt_static): Clear h-plabel except when plt entry is
6557 exclusively used for a plabel.
6558 (allocate_dynrelocs): Use the above to simplify plt sizing.
6559 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6560 (elf32_hppa_link_hash_table_create): Init.
6562 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6563 (elf32_hppa_check_relocs): Set has_22bit_branch.
6565 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6566 (final_link_relocate): Likewise.
6568 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6570 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6571 search table if some FDE is DW_EH_PE_aligned encoded either.
6572 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6574 2002-04-22 Richard Smith <richard@ex-parrot.com>
6575 Jakub Jelinek <jakub@redhat.com>
6577 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6578 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6579 encoded personality.
6580 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6581 for CIE/FDE removal.
6583 2002-04-20 Tom Rix <trix@redhat.com>
6585 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6587 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6589 * archures.c (bfd_lookup_arch): Move the list order comment..
6590 (struct bfd_arch_info): ..to where it belongs.
6591 * bfd-in2.h: Regenerate.
6593 * archures.c (bfd_lookup_arch): Add comment on list order.
6594 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6595 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6596 is always at head of list.
6598 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6600 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6601 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6602 definition of these functions for ARM_WINCE builds as they are
6604 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6605 for ARM_WINCE builds.
6607 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6609 * coff-arm.c (bfd_arm_process_before_allocation):
6611 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6613 * cpu-sh.c (scan_mach): Delete.
6614 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6615 (bfd_sh_arch): Likewise.
6617 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6619 * ihex.c (ihex_write_object_contents): Fix check for records
6620 crossing 64K boundaries.
6622 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6624 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6625 type rather than just assuming entries are ELF.
6626 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6627 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6628 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6629 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6630 rather than elf_link_hash_entry.
6632 2002-04-15 Richard Henderson <rth@redhat.com>
6634 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6637 2002-04-15 Michael Snyder <msnyder@redhat.com>
6639 * opncls.c (bfd_close): Write contents if writeable.
6640 Minor formatting tidy-ups.
6642 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6644 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6646 2002-04-12 Michael Snyder <msnyder@redhat.com>
6648 * bfd-in.h (bfd_get_section_lma): New access macro.
6649 Minor white-space fix-up.
6651 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6653 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6656 2002-04-09 DJ Delorie <dj@redhat.com>
6658 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6660 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6662 * coffcode.h (coff_read_word): New.
6663 (coff_compute_checksum): New.
6664 (coff_apply_checksum): New.
6665 (coff_write_object_contents): Call coff_apply_checksum () to
6666 apply checksum to PE image.
6668 2002-04-08 Randolph Chung <tausq@debian.org>
6670 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6671 (elf32_hppa_final_link): Split out sorting logic to..
6672 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6673 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6675 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6677 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6679 * configure: Re-generate.
6681 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6683 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6684 is greater or equal to 4.3.3.
6685 * configure: Regenerate.
6688 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6690 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6691 R_CRIS_32_PCREL>: Fix typo in name.
6692 (cris_elf_check_relocs): Always create .rela.got here when
6693 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6694 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6695 assume it's created.
6697 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6699 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6700 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6702 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6703 * bfd.c (bfd_link_hash_table_free): Define.
6704 * binary.c (binary_bfd_link_hash_table_free): Define.
6705 * bout.c (b_out_bfd_link_hash_table_free): Define.
6706 * coff-rs6000.c (rs6000coff_vec): Include
6707 _bfd_generic_link_hash_table_free.
6708 (pmac_xcoff_vec): Likewise.
6709 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6710 (aix5coff64_vec): Likewise.
6711 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6712 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6713 (bfd_elf32_bfd_link_hash_table_free): Define.
6714 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6715 (bfd_elf32_bfd_link_hash_table_free): Define.
6716 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6718 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6719 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6720 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6721 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6722 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6723 (_bfd_generic_link_hash_table_free): Add prototype.
6724 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6725 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6726 * linker.c (_bfd_generic_link_hash_table_free): New function.
6727 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6728 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6729 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6730 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6731 * som.c (som_bfd_link_hash_table_free): Define.
6732 * srec.c (srec_bfd_link_hash_table_free): Define.
6733 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6734 * versados.c (versados_bfd_link_hash_table_free): Define.
6735 * vms.c (vms_bfd_link_hash_table_free): New function.
6736 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6738 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6739 instead of bfd_alloc.
6740 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6741 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6742 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6743 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6744 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6745 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6746 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6747 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6748 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6749 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6750 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6751 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6752 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6753 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6754 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6755 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6756 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6757 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6758 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6759 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6760 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6761 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6762 * m68klinux.c (linux_link_hash_table_create): Likewise.
6763 * sparclinux.c (linux_link_hash_table_create): Likewise.
6764 * sunos.c (sunos_link_hash_table_create): Likewise.
6765 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6767 * targets.c: Add _bfd_link_hash_table_free to xvec.
6769 * bfd-in2.h: Regenerate.
6770 * libbfd.h: Regenerate.
6771 * libcoff.h: Regenerate.
6773 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6775 * dep-in.sed: Cope with absolute paths.
6776 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6778 * Makefile.in: Regenerate.
6779 * coff-arm.c: Fix copyright date.
6780 * cpu-h8300.c: Likewise.
6781 * cpu-i370.c: Likewise.
6782 * cpu-s390.c: Likewise.
6783 * cpu-mips.c: Likewise.
6784 * po/SRC-POTFILES.in: Regenerate.
6786 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6788 * Makefile.am: Add elfxx-mips.c to the known backends.
6789 (elf32-mips.lo): remove dependency to coff/external.h.
6790 * Makefile.in: Regenerate.
6791 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6792 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6794 * configure: Regenerate.
6795 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6796 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6797 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6798 MIPS specific backend functions.
6799 * elf32-mips.c: Moved most code to elfxx-mips.c.
6800 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6802 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6803 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6804 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6805 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6806 interface to allow selection of the right REL or RELA howto table.
6807 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6808 static. Let it refuse n32 objects.
6809 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6810 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6811 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6812 (elf32_mips_ignore_discarded_relocs): Rename from
6813 _bfd_elf32_mips_ignore_discarded_relocs.
6814 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6815 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6816 (elf_mips_howto_table_rela): Remove.
6817 * elf64-mips.c: Moved most code to elfxx-mips.c.
6818 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6819 (mips_elf64_rtype_to_howto): New function.
6820 (mips_elf64_object_p): Likewise.
6821 (elf64_mips_irix_compat): Likewise.
6822 * elfxx-mips.c: New file containing common code merged together from
6823 elf32-mips.c and elf64-mips.c.
6824 * elfxx-mips.h: New file containing MIPS specific prototypes from
6826 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6827 elf_backend_mips_rtype_to_howto.
6829 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6831 * srec.c (MAXCHUNK, Chunk): Revise comments.
6832 (srec_write_record): Correct buffer size.
6833 (srec_write_header): Do without intermediate buffer.
6834 (srec_write_section): Validate Chunk.
6835 (srec_write_terminator): Pass NULL instead of dummy buffer.
6836 (srec_write_symbols): Pass file and symbol names directly to
6837 bfd_bwrite so sprintf won't overflow buffer.
6839 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6841 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6842 PC relative relocs against hidden symbols.
6843 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6845 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6847 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6848 LMAs, loop over segments until p_vaddr and p_memsz specify an
6849 extent enclosing the section.
6851 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6853 * ihex.c (ihex_write_object_contents): Do not allow records to
6854 cross a 64K boundary - wrap if necessary.
6856 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6858 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6859 which caused the returned LWP ID to always be 0.
6861 2002-04-01 Richard Henderson <rth@redhat.com>
6863 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6864 (elf32_sparc_relocate_section): Use it to figure out when to
6865 initialize .got entries.
6866 * elf64-sparc.c: Similarly.
6868 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6870 * linker.c (link_action): Ignore duplicate warning syms.
6871 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6872 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6873 (elf_adjust_dynamic_symbol): Likewise.
6874 (elf_export_symbol): Likewise.
6875 (elf_link_find_version_dependencies): Likewise.
6876 (elf_link_assign_sym_version): Likewise.
6877 (elf_link_sec_merge_syms): Likewise.
6878 (elf_link_output_extsym): Likewise.
6879 (elf_gc_sweep_symbol): Likewise.
6880 (elf_gc_propagate_vtable_entries_used): Likewise.
6881 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6882 (elf_gc_allocate_got_offsets): Likewise.
6883 (elf_collect_hash_codes): Likewise.
6884 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6885 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6886 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6887 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6888 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6889 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6890 (elf_cris_discard_excess_dso_dynamics): Likewise.
6891 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6892 (mark_PIC_calls): Likewise.
6893 (allocate_plt_static): Likewise.
6894 (allocate_dynrelocs): Likewise.
6895 (readonly_dynrelocs): Likewise.
6896 * elf32-i386.c (allocate_dynrelocs): Likewise.
6897 (readonly_dynrelocs): Likewise.
6898 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6899 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6900 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6901 (mips_elf_sort_hash_table_f): Likewise.
6902 (mips_elf_check_mips16_stubs): Likewise.
6903 * elf32-s390.c (allocate_dynrelocs): Likewise.
6904 (readonly_dynrelocs): Likewise.
6905 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6906 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6907 (xstormy16_relax_plt_realloc): Likewise.
6908 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6909 (elf64_alpha_output_extsym): Likewise.
6910 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6911 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6912 (mips_elf64_check_mips16_stubs): Likewise.
6913 (mips_elf64_output_extsym): Likewise.
6914 * elf64-ppc.c (func_desc_adjust): Likewise.
6915 (allocate_dynrelocs): Likewise.
6916 (readonly_dynrelocs): Likewise.
6917 * elf64-s390.c (allocate_dynrelocs): Likewise.
6918 (readonly_dynrelocs): Likewise.
6919 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6920 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6921 (readonly_dynrelocs): Likewise.
6922 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6923 * aoutx.h (aout_link_write_other_symbol): Likewise.
6924 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6925 (_bfd_coff_write_global_sym): Likewise.
6926 * i386linux.c (linux_tally_symbols): Likewise.
6927 * m68klinux.c (linux_tally_symbols): Likewise.
6928 * sparclinux.c (linux_tally_symbols): Likewise.
6929 * pdp11.c (aout_link_write_other_symbol): Likewise.
6930 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6931 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6932 (xcoff_write_global_symbol): Likewise.
6934 * cofflink.c (_bfd_coff_final_link): Formatting.
6935 * cpu-mips.c (mips_compatible): Make static, prototype.
6936 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6937 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6938 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6939 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6940 (mips_elf64_final_link): Likewise.
6941 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6944 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6946 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6947 (SWAP_OUT_RELOC_OFFSET): Define.
6949 2002-03-27 Gregory Steuck <greg@nest.cx>
6951 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6952 terminating NULL if empty symbol table.
6953 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6955 2002-03-26 H.J. Lu (hjl@gnu.org)
6957 * elflink.h (elf_link_input_bfd): Revert the last change since
6958 the gcc exception handling isn't fixed yet.
6960 2002-03-26 H.J. Lu (hjl@gnu.org)
6962 * elflink.h (elf_link_input_bfd): Complain about relocations
6963 against local symbols in discarded sections.
6965 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6967 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6969 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6971 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6972 section file offset for !SEC_LOAD sections.
6974 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6976 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6977 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6979 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6981 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6983 * archive.c: Update copyright date.
6984 * bfd-in2.h: Regenerate.
6985 * libbfd.h: Regenerate.
6986 * Makefile.am: Run "make dep-am"
6987 * Makefile.in: Regenerate.
6988 * po/SRC-POTFILES.in: Regenerate.
6990 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6992 * dwarf2.c (struct funcinfo): Move up.
6993 (lookup_address_in_function_table): New argument function_ptr.
6995 (lookup_address_in_line_table): New argument function. If function
6996 is non-NULL, use it to handle ``addr'' before the first line note of
6998 (comp_unit_find_nearest_line): Update and swap calls to
6999 lookup_address_in_function_table and lookup_address_in_line_table.
7000 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7001 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7003 2002-03-20 Tom Rix <trix@redhat.com>
7005 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7006 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7007 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7009 2002-03-19 Tom Rix <trix@redhat.com>
7011 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7012 dynamic objects in archives.
7014 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7016 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7017 STT_NOTYPE symbols to STT_OBJECT.
7019 2002-03-18 Jan Hubicka <jh@suse.cz>
7021 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7023 2002-03-18 Tom Rix <trix@redhat.com>
7025 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7026 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7027 * coff-rs6000 (do_pad) : New function for archive padding.
7028 (do_copy) : New function for object file copying in archives.
7029 (do_shared_object_padding) : New function for padding shared
7030 objects to their text section alignment in archives.
7031 (bfd_xcoff_ar_achive_set_magic) : Stub.
7032 (xcoff_write_armap_big) : Use do_copy and do_pad.
7033 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7035 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7036 bfd_xcoff_magic_number.
7037 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7039 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7040 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7041 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7042 * rs6000-core.c : Update copyright date.
7043 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7045 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7046 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7047 (coff_set_flags) : Use bfd_xcoff_magic_number.
7048 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7049 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7050 * Makefile.am : Same.
7051 * config.bfd : Same.
7053 * configure : Regnerate.
7054 * Makefile.in : Same.
7057 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7059 * po/fr.po: Updated version.
7061 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7063 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7064 * libbfd.h: Regenerate.
7065 * archive.c (coff_write_armap): Pass on failures from
7066 bfd_write_bigendian_4byte_int.
7068 2002-03-14 H.J. Lu <hjl@gnu.org>
7070 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7071 error to bfd_error_nonrepresentable_section for reinit_array
7074 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7076 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7077 OR it in rather than replacing previously selected flags.
7079 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7080 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7082 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7084 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7086 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7087 ensure reloc size matches before calling elf_link_input_bfd.
7088 Add an assert to check reloc size when counting output relocs.
7090 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7092 * mmo.c (mmo_get_loc): Return NULL rather than false.
7094 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7096 * po/fr.po: Updated version.
7098 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7100 * archures.c (bfd_default_compatible): Test bits_per_word.
7101 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7102 bfd_default_compatible.
7103 * cpu-i370.c (i370_compatible): Likewise.
7104 * cpu-sparc.c (sparc_compatible): Likewise.
7105 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7107 * elflink.h: Formatting fixes.
7108 (elf_link_output_extsym): Merge undefined and undef weak cases.
7110 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7111 when word size of input matches output word size.
7113 2002-03-12 Andreas Jaeger <aj@suse.de>
7115 * cpu-i386.c (i386_compatible): New. Use it instead of
7116 bfd_default_compatible.
7118 2002-03-07 H.J. Lu (hjl@gnu.org)
7120 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7121 as the type for bfd_reloc_val.
7123 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7125 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7126 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7127 (elf_hppa_final_link_relocate): Correct relocations for indirect
7128 references to local data through the DLT. Fix .opd creation for
7129 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7130 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7131 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7132 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7133 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7134 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7135 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7137 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7139 * merge.c (_bfd_merge_sections): Don't segfault if there
7140 is nothing to merge due to GC.
7142 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7144 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7145 symbols that have been forced local.
7147 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7148 to output forced local syms for non-shared link.
7149 (elf_link_output_extsym): Tweak condition for calling backend
7150 adjust_dynamic_symbol so that previous behaviour is kept.
7151 Whitespace changes throughout file.
7153 2002-03-04 H.J. Lu <hjl@gnu.org>
7155 * elf.c (bfd_section_from_shdr): Handle special sections,
7156 .init_array, .fini_array and .preinit_array.
7157 (elf_fake_sections): Likewise.
7159 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7160 DT entry only if the section is in output for .init_array,
7161 .fini_array and .preinit_array. Complain about .preinit_array
7163 (elf_bfd_final_link): Warn zero size for .init_array,
7164 .fini_array and .preinit_array sections.
7166 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7167 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7168 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7171 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7173 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7174 * configure: Regenerate.
7176 2002-03-02 Tom Rix <trix@redhat.com>
7178 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7180 * coff-rs6000.c (xcoff_howto_table): Same.
7182 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7184 * elflink.h (size_dynamic_sections): If section named
7185 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7186 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7187 ".init_array" and ".fini_array".
7188 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7189 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7192 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7194 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7197 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7199 * elf64-hppa.h: Update copyright date.
7201 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7202 (ppc64_elf_relocate_section): Don't generate power4 style branch
7203 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7205 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7207 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7209 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7211 2002-02-21 Andreas Jaeger <aj@suse.de>
7213 * elf64-x86-64.c: Major rework that introduces all recent changes
7214 to the x86-64 backend. Get a closer match to elf32-i386.
7215 (struct elf64_x86_64_dyn_relocs): Rename from
7216 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7218 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7220 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7221 remove casts, initialize new hash members.
7222 (create_got_section): New.
7223 (elf64_x86_64_create_dynamic_sections): New.
7224 (elf64_x86_64_copy_indirect_symbol): New.
7225 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7226 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7227 Reference count possible .plt and .got entries. Don't test input
7228 section SEC_READONLY here to try to avoid copy relocs, and keep
7229 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7230 DF_TEXTREL here. Delay setting of variables until needed. Cache
7231 pointer to "sreloc" section in elf_section_data. Tweak condition
7232 under which .got created. Report files with bad relocation
7234 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7235 Reference count possible .plt entries. Don't deallocate .got and
7237 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7238 do copy reloc processing for weakdefs. Remove redundant casts and
7239 aborts. Delay setting of vars until needed. Move creation of
7240 dynamic symbols and allocation of .plt and .rela.plt to
7241 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7242 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7243 (allocate_dynrelocs): New.
7244 (readonly_dynrelocs): New.
7245 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7246 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7247 Zero out the dynamic allocated content space.
7248 (elf64_x86_64_discard_copies): Removed.
7249 (elf64_x86_64_relocate_section): Make use of dynamic section
7250 short-cuts. Localise vars, and delay setting. Better error
7251 reporting, replace BFD_ASSERT with abort. Check
7252 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7253 regular object file and tread the weak definition as the normal
7254 one. Don't discard relocs for undefweak or undefined symbols and
7255 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7257 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7258 symbols that have been forced local. Use same test to decide if
7259 we can use a relative reloc for got as relocate_section. Expand
7260 SHN_UNDEF comment. Move expressions out of function calls.
7261 Replace BFD_ASSERT with abort.
7262 (bfd_elf64_bfd_final_link): Removed.
7263 (elf_backend_copy_indirect_symbol): Define.
7265 2002-02-20 Tom Rix <trix@redhat.com>
7267 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7268 (_bfd_xcoff_reloc_type_lookup): Use it.
7269 * coff64-rs6000.c (xcoff64_howto_table): Same.
7270 (xcoff64_reloc_type_lookup): Same.
7272 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7274 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7277 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7279 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7280 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7281 * bfd-in2.h: Regenerate.
7282 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7283 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7285 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7286 (elf_s390_reloc_type_lookup): Likewise.
7287 (elf_s390_check_relocs): Likewise.
7288 (elf_s390_gc_sweep_hook): Likewise.
7289 (elf_s390_relocate_section): Likewise.
7290 (elf_s390_object_p): Use renamed architecture define.
7291 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7293 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7295 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7297 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7299 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7300 absptr -> pcrel optimization for shared libs.
7301 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7302 library cannot be converted to pcrel.
7303 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7305 * elf32-i386.c (elf_i386_relocate_section): If
7306 _bfd_elf_section_offset returned -2, skip, but make sure the
7307 relocation is installed.
7308 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7309 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7310 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7311 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7312 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7313 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7314 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7315 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7316 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7317 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7318 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7319 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7320 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7321 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7322 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7323 _bfd_elf_section_offset returning -2 the same way as -1.
7324 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7325 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7327 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7329 2002-02-18 Tom Rix <trix@redhat.com>
7331 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7332 (bfd_xcoff_size_dynamic_sections): Same.
7333 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7334 (bfd_xcoff_size_dynamic_sections): Same.
7335 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7336 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7337 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7338 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7339 * bfd-in2.h: Regenerate.
7341 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7343 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7344 (struct ppc_link_hash_table): Add sfpr.
7345 (ppc64_elf_link_hash_table_create): Init it.
7346 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7348 (create_linkage_sections): ..here. Make .sfpr too.
7349 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7351 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7352 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7353 ._restf* functions, and create as needed.
7354 (func_desc_adjust): Only force_local for shared libs.
7356 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7358 * configure.in: Bump version number post 2.12 branching.
7359 * configure: Regenerate.
7361 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7363 * mmo.c: Correct and improve comments.
7364 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7365 zero-pad. Use input to fill up non-empty bfd buffer.
7366 (mmo_flush_chunk): New function.
7367 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7368 changed. Don't emit location specifier if VMA is same as
7369 *LAST_VMAP after omitting leading zero contents. Call
7370 mmo_flush_chunk before emitting location specifier.
7371 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7372 with mmo_write_loc_chunk calls.
7373 (mmo_internal_write_section): Call mmo_flush_chunk after
7375 (mmo_write_symbols_and_terminator): Move :Main to first position
7376 in symbol array. Add faked one if it does not exist if there are
7377 other symbols. Don't add it if there are no symbols at all. Move
7378 out test for value of :Main from symbol loop. Rename table
7379 fakemain to maintable and variable mainsym to fakemain.
7381 2002-02-15 Richard Henderson <rth@redhat.com>
7383 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7384 section with no got matches any got. Simplify error generaion.
7386 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7388 Support arbitrary length fill patterns.
7389 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7390 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7391 Call default_data_link_order.
7392 (default_fill_link_order): Delete.
7393 (default_data_link_order): New function.
7394 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7395 of bfd_fill_link_order with bfd_data_link_order.
7396 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7397 * elf64-mips.c (mips_elf64_final_link): Likewise.
7399 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7400 Correct value returned in "end" for "0x<non-hex>".
7402 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7404 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7405 (scan): Test against 'mach' field in info structure.
7407 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7409 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7411 2002-02-14 Matt Fredette <fredette@netbsd.org>
7413 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7416 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7418 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7419 non-zero physical addresses when adjusting the LMAs of new
7422 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7424 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7425 from _bfd_elf_hppa_gen_reloc_type.
7426 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7427 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7428 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7429 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7431 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7433 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7434 loading its contents if there's nothing to do in it.
7436 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7438 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7441 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7442 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7443 (ppc64_elf_finish_dynamic_sections): Set values for them.
7445 2002-02-11 Michael Snyder <msnyder@redhat.com>
7447 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7448 * elf.c (elfcore_grok_pstatus): Add prototype.
7449 (elfcore_grok_lwpstatus): Add prototype.
7450 (elfcore_write_lwpstatus): New function.
7451 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7453 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7455 * elf32-sh.c: Added missing prototypes.
7456 * elf32-sh64.c: Likewise.
7457 (sh_elf_align_loads): Mark unused args as such.
7458 * elf64-sh64.c: Added missing prototypes.
7459 (struct elf_sh64_link_hash_entry): Fix typo.
7460 (sh_elf64_relocate_section): Fix info argument passed to
7461 _bfd_elf_section_offset.
7463 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7465 * Makefile.am: "make dep-am".
7466 * Makefile.in: Regenerate.
7467 * aclocal.m4: Regenerate.
7468 * config.in: Regenerate.
7469 * configure: Regenerate.
7471 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7473 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7475 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7477 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7478 cast warnings for the common case.
7480 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7482 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7484 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7487 2002-02-09 Richard Henderson <rth@redhat.com>
7489 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7490 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7491 (elf64_alpha_relocate_section): Likewise.
7492 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7493 * bfd-in2.h, libbfd.h: Rebuild.
7495 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7497 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7498 that base-plus-offset reloc accounting is consistent.
7499 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7500 up to date for undefined symbols.
7502 2002-02-08 Eric Christopher <echristo@redhat.com>
7504 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7506 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7507 sections for the O32 ABI.
7509 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7511 * elf32-arm.h: Fix formatting of _("...").
7512 * elf32-d10v.c: Likewise.
7513 * elf32-m68k.c: Likewise.
7514 * elf32-mips.c: Likewise.
7516 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7518 * coff-or32.c: Fix compile time warning messages.
7520 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7522 Contribute sh64-elf.
7523 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7524 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7525 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7526 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7527 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7528 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7529 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7530 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7531 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7532 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7534 * libbfd.h, bfd-in2.h: Rebuilt.
7535 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7536 (sh_reloc_map): Map them.
7537 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7538 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7539 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7540 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7541 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7542 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7543 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7544 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7545 datalabel_got_offset.
7546 (sh_elf_link_hash_newfunc): Initialize it.
7547 (sh_elf_relocate_section): Augment the scope of
7548 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7549 GOT and GOTOFF handling to new SHmedia relocation types. Support
7551 (sh_elf_check_relocs): Likewise.
7552 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7553 PLT entries using movi_shori_putval. Support GOT_BIAS.
7554 (sh_elf_finish_dynamic_sections): Likewise.
7555 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7556 relocation, it's now done by the caller.
7558 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7559 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7560 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7561 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7562 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7563 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7564 sh64_elf64_hash_table): New.
7565 (sh_elf64_howto_table): Introduce new relocs.
7566 (sh_elf64_info_to_howto): Accept new PIC relocs.
7567 (sh_elf64_relocate_section): Augment the scope of
7568 seen_stt_datalabel. Support new PIC relocs.
7569 (sh_elf64_check_relocs): Support new PIC relocs.
7570 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7571 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7572 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7573 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7574 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7575 movi_shori_putval, movi_3shori_putval,
7576 sh64_elf64_create_dynamic_sections,
7577 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7578 sh64_elf64_size_dynamic_sections,
7579 sh64_elf64_finish_dynamic_symbol,
7580 sh64_elf64_finish_dynamic_sections): New.
7581 (elf_backend_create_dynamic-sections,
7582 bfd_elf64_bfd_link_hash_table_create,
7583 elf_backend_adjust_dynamic_symbol,
7584 elf_backend_size_dynamic_sections,
7585 elf_backend_finish_dynamic_symbol,
7586 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7587 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7588 elf_backend_got_header_size, elf_backend_plt_header_size):
7590 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7591 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7592 match official numbers and names; moved unmaching ones to the
7594 * elf32-sh64.c, elf64-sh64.c: Likewise.
7595 2001-03-12 DJ Delorie <dj@redhat.com>
7596 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7598 2001-03-12 DJ Delorie <dj@redhat.com>
7599 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7601 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7602 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7603 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7604 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7605 .cranges section with SEC_SORT_ENTRIES set.
7606 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7607 incoming sorted .cranges section.
7608 (sh64_bfd_elf_copy_private_section_data): New.
7609 (sh64_elf_final_write_processing): Only sort .cranges and modify
7610 start address if called by linker.
7611 2001-01-08 Ben Elliston <bje@redhat.com>
7612 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7613 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7614 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7615 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7616 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7617 line. Add comments before all entries.
7618 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7620 (sh_elf64_reloc): Correct head comment.
7621 (sh_elf64_relocate_section): Correct spacing.
7622 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7623 instead call reloc_dangerous callback.
7624 <case R_SH_SHMEDIA_CODE>: New case.
7625 (sh_elf64_gc_mark_hook): Correct spacing.
7626 (sh_elf64_check_relocs): Ditto.
7627 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7629 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7631 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7632 clarify describing comment. Add comments before all entries.
7633 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7634 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7635 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7636 Sort .cranges section in final link. Prepare to set bit 0 on
7638 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7639 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7640 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7642 (sh64_backend_section_from_shdr): New, to recognize
7643 SHT_SH5_CR_SORTED on incoming .cranges section.
7644 (elf_backend_section_from_shdr): Define.
7645 (sh64_elf_final_write_processing): Sort outgoing .cranges
7646 section. (New, temporarily disabled:) Set bit 0 on entry address
7647 according to ISA type.
7648 (sh64_find_section_for_address): New.
7649 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7650 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7651 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7652 bfd_malloc, not xmalloc.
7653 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7655 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7656 temporarily disabled) setting bit 0 on entry address.
7657 (elf_backend_final_write_processing): Define.
7658 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7659 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7660 be a proper relocation for PTA and PTB rather than a marker.
7661 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7662 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7663 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7664 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7665 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7667 * elf64-sh64.c: Ditto.
7668 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7669 * elf32-sh64.c: Include opcodes/sh64-opc.h
7670 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7671 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7672 parameters. No unused parameters. Caller changed.
7673 <case R_SH_PT_16>: New case.
7674 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7675 * Makefile.in: Regenerate.
7676 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7677 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7679 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7680 (sh64_elf_merge_private_data): Ditto.
7681 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7682 to access stored section flags.
7683 (sh64_elf_final_write_processing): Return immediately unless
7684 called by linker. Use sh64_elf_section_data (cranges) to get size
7685 of linker-generated cranges entries.
7686 (sh64_elf_copy_private_data): Add missing "return true".
7687 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7688 (sh_elf64_merge_private_data): Ditto.
7689 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7690 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7691 elf64-sh64.c:sh64_elf_fake_sections.
7692 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7693 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7694 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7695 (sh64_elf_final_write_processing): New.
7696 (elf_backend_final_write_processing): Define.
7697 (sh64_elf_fake_sections): Get header flags from tdata field.
7698 (sh64_elf_copy_private_data): Do not call
7699 sh64_elf_copy_private_data_internal, just copy e_flags field.
7700 (sh64_elf_merge_private_data): Do not call
7701 sh64_elf_copy_private_data_internal.
7702 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7703 Remove EF_SH64_ABI64, let ELF size make difference.
7704 Remove SH64-specific BFD section flag.
7705 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7706 containing SHmedia through elf_section_data (asect)->tdata
7707 non-zero, not using a BFD section flag.
7708 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7709 (sh64_elf_merge_private_data): Similar.
7710 (elf_backend_section_flags): Don't define.
7711 (sh64_elf_backend_section_flags): Delete.
7712 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7714 (sh_elf64_merge_private_data): Similar.
7715 * section.c (Section flags definitions): Don't define
7717 (bfd-in2.h): Regenerate.
7718 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7719 Make DataLabel references work with partial linking.
7720 * elf32-sh64.c: Fix formatting.
7721 (sh64_elf_link_output_symbol_hook): New.
7722 (elf_backend_link_output_symbol_hook): Define to
7723 sh64_elf_link_output_symbol_hook.
7724 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7725 undefined if partial linking. Adjust sanity check.
7726 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7727 (elf_backend_link_output_symbol_hook): Define to
7728 sh64_elf64_link_output_symbol_hook.
7729 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7730 undefined if partial linking. Adjust sanity check.
7731 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7732 Implement semantics for inter-file DataLabel references.
7733 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7734 (sh64_elf64_add_symbol_hook): New.
7735 (sh_elf64_relocate_section): If passing an indirect symbol with
7736 st_type STT_DATALABEL on the way to a symbol with st_other
7737 STO_SH5_ISA32, do not bitor 1 to the relocation.
7738 (elf_backend_add_symbol_hook): Define to
7739 sh64_elf64_add_symbol_hook.
7740 * elf64-sh32.c: Tweak comments.
7741 (DATALABEL_SUFFIX): Define.
7742 (sh64_elf_add_symbol_hook): New.
7743 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7744 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7745 symbol with st_type STT_DATALABEL on the way to a symbol with
7746 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7747 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7748 Pass through STT_DATALABEL.
7749 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7750 (elf_backend_get_symbol_type): Define.
7751 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7752 (elf_backend_get_symbol_type): Define.
7753 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7754 * elf32-sh64.c: Tweak comments.
7755 (sh64_elf_copy_private_data_internal): Add prototype.
7756 (bfd_elf32_bfd_set_private_flags): Define.
7757 (sh64_elf_copy_private_data_internal): Compare machine name, not
7758 textual BFD target name, to check whether to copy section flag
7760 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7761 Tweak section-contents-type-mismatch message.
7762 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7763 Validize reloc-types.
7764 * elf64-sh64.c: New file.
7765 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7766 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7767 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7768 Regenerate dependencies.
7769 * Makefile.in: Regenerate.
7770 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7771 bfd_elf64_sh64l_vec.
7772 * configure.in: Handle bfd_elf64_sh64_vec and
7773 bfd_elf64_sh64l_vec.
7774 * configure: Regenerate.
7775 * po/POTFILES.in: Regenerate.
7776 * po/bfd.pot: Regenerate.
7777 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7778 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7779 anything else but EF_SH64 and EF_SH64_ABI64.
7780 (sh64_elf_merge_private_data): Emit error for anything else but
7781 EF_SH64 and EF_SH64_ABI64.
7782 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7784 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7785 bfd_elf32_sh64l_vec as a temporary measure.
7786 * configure: Regenerate.
7787 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7788 * cpu-sh.c (arch_info_struct): Include sh5 item
7790 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7791 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7792 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7793 * elf32-sh64.c: Tweak comments.
7794 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7795 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7796 (sh64_elf_copy_private_data_internal): Wrap long line.
7797 (sh64_elf_merge_private_data): Rewrite to allow objects from
7798 SH64 subsets to be linked together.
7799 (INCLUDE_SHMEDIA): Define.
7800 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7801 Parenthesize plus-expression inside or-expression.
7802 <global symbol>: Ditto.
7803 (sh_elf_set_mach_from_flags): Remove code refusing
7804 deleted EF_SH64_32BIT_ABI flag.
7805 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7806 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7807 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7808 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7809 (sh_elf_relocate_section) <local symbol>: Or 1 in
7810 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7811 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7812 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7814 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7815 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7816 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7817 Regenerate dependencies.
7818 * Makefile.in: Regenerate.
7819 * archures.c: Add bfd_mach_sh5.
7820 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7821 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7822 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7823 * configure: Regenerate.
7824 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7825 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7826 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7827 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7828 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7829 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7830 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7831 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7832 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7833 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7835 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7837 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7838 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7839 shmedia_prepare_reloc, goto final_link_relocate if it returns
7840 non-zero, else fail as before.
7841 (sh_elf_set_mach_from_flags): Provide function only if not defined
7842 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7843 (sh_elf_set_private_flags): Provide function only if not defined
7845 (sh_elf_copy_private_data): Similar.
7846 (sh_elf_merge_private_data): Similar.
7847 * section.c (SEC_SH_ISA_SHMEDIA): New.
7848 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7849 * elf32-sh64.c: New file.
7850 * libbfd.h: Regenerate.
7851 * bfd-in2.h: Regenerate.
7852 * po/POTFILES.in: Regenerate.
7853 * po/bfd.pot: Regenerate.
7854 * bfd-in2.h: Regenerate.
7855 * libbfd.h: Regenerate.
7857 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7859 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7860 been included, not drag it in.
7861 * bfd-in2.h: Regenerate.
7863 2002-02-06 H.J. Lu (hjl@gnu.org)
7865 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7866 the mach and ISA fields if necessary.
7868 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7870 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7871 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7872 be sure exactly which architecture this represents.
7874 2002-02-05 Nick Clifton <nickc@redhat.com>
7876 * po/tr.po: Updated translation.
7878 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7880 From Jimi X <jimix@watson.ibm.com>
7881 * archures (bfd_mach_ppc64): Define.
7882 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7883 (bfd_powerpc_arch): Define.
7884 * bfd-in2.h: Regenerate.
7885 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7886 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7887 (bfd_powerpc_archs): Add default powerpc64 arch.
7889 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7891 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7892 against section syms in readonly sections. Don't do the global
7893 sym check if we find one.
7894 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7895 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7896 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7897 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7898 (elf_s390_grok_prstatus): Add missing prototype.
7900 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7902 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7903 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7904 Call bfd_get_section_by_name only once. Initialize
7905 bpodata->n_bpo_relocs_this_section.
7906 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7908 (bpo_reloc_request_sort_fn): Don't use difference of values as
7911 2002-02-02 David O'Brien <obrien@FreeBSD>
7913 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7914 version 4.5 and later the same as 5-CURRENT.
7915 * configure: Re-generate.
7917 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7919 * config.bfd (hppa*-*-netbsd*): New target.
7921 2002-01-31 Philipp Thomas <pthomas@suse.de>
7923 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7924 to front of message. Unify messages with elf32-arm.h. Use
7925 commas where neccessary.
7926 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7927 ERROR in messages. Unify messages with coff-arm.c. Correct
7928 VFP/FPA error message.
7929 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7930 APCS-32 for translation.
7932 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7934 Perform on-demand global register allocation from
7935 R_MMIX_BASE_PLUS_OFFSET relocs.
7936 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7937 bpo_reloc_request, struct bpo_greg_section_info): New.
7938 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7939 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7940 _bfd_mmix_check_all_relocs,
7941 _bfd_mmix_prepare_linker_allocated_gregs,
7942 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7943 (elf_mmix_howto_table): Correct src_mask for most relocs.
7944 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7946 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7947 case. Fix typo in comment. New label do_mmix_reloc.
7948 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7949 store first object file with a base-plus-offset reloc. Call
7950 mmix_elf_check_common_relocs for the part common with mmo.
7951 (mmix_elf_final_link): Write out linker-allocated register
7953 (elf_backend_gc_sweep_hook): Define.
7954 (bfd_elf64_bfd_relax_section): Define.
7956 * mmo.c: Don't include <ctype.h>
7957 (mmo_init): Correct init-once logic.
7959 2002-02-01 Tom Rix <trix@redhat.com>
7961 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7963 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7965 * Makefile.am: Run "make dep-am"
7966 * Makefile.in: Regenerate.
7968 2002-01-31 David O'Brien <obrien@FreeBSD>
7970 * configure.in: Recognize the differences in core files from FreeBSD
7971 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7973 * configure: Regenerate.
7975 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7977 * coff-or32.c: New file.
7978 * cpu-or32.c: New file.
7979 * elf32-or32.c: New file.
7980 * archures.c: Add support for or32.
7981 * targets.c: Add support for or32.
7982 * bfd-in2.h: Regenerate.
7983 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7984 coff_write_object_contents): Add support for or32.
7985 * config.bfd: Add target.
7986 * configure.in: Add support for or32.
7987 * configure: Regenerate.
7988 * Makefile.am: Add support for or32.
7989 * Makefile.in: Regenerate.
7990 * po/SRC-POTFILES.in: Add or32 files.
7991 * po/bfd.pot: Regenerate.
7993 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7994 Don Lindsay <lindsayd@cisco.com>
7996 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7997 false' with a return of a bfd_reloc_ error code.
7999 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8001 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8002 unexport unreferenced symbols when --export-dynamic. Call
8003 _bfd_elf_strtab_delref when unexporting.
8005 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8007 * bfd-in.h: Include <stdbool.h> if it is available.
8008 * bfd-in2.h: Regenerated.
8010 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8012 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8015 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8017 * archures.c: Tidy up formatting of embedded comments.
8018 * bfd.c: Tidy up formatting of embedded comments.
8019 * bfd-in.h: Fix formatting of comments.
8020 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8021 * section.c: Tidy up formatting of embedded comments.
8022 * syms.c: Tidy up formatting of embedded comments.
8023 * targets.c: Tidy up formatting of embedded comments.
8025 * bfd-in2.h: Regenerate.
8027 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8029 * vms-tir.c (cmd_name): New function.
8030 (tir_cmd_name): New function.
8031 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8032 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8035 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8037 (pe_print_pdata): Rearrange message to aid in translation.
8039 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8042 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8044 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8046 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8047 message to aid in translation.
8049 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8050 to aid in translation.
8052 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8054 2002-01-30 Philipp Thomas <pthomas@suse.de>
8056 * coff-arm.c, elf32-elf.h: Unify messages.
8058 2002-01-30 Nick Clifton <nickc@redhat.com>
8060 * po/sv.po: Updated translation.
8062 2002-01-30 Philipp Thomas <pthomas@suse.de>
8064 * dwarf2.c (read_abbrev): Use full section name in error message.
8065 (decode_line_info): Likewise.
8067 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8070 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8072 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8073 descriptor symbols for undefined function code syms. Clear
8074 ELF_LINK_NON_ELF so that they can stay weak.
8076 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8077 Mitch Lichtenberg <mpl@broadcom.com>
8079 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8080 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8081 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8083 * bfd-in2.h: Regenerate.
8085 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8087 * elf32-mips.c: Add additional comments about HI16 relocation
8089 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8090 pc-relative relocations. (Reverts change made on 2001-10-31.)
8091 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8092 for pc-relative relocations.
8093 (mips_elf_calculate_relocation): Add a comment about a kludge
8094 in the R_MIPS_GNU_REL_HI16 handling.
8095 (_bfd_mips_elf_relocate_section): Implement that kludge;
8096 adjust pc-relative HI16 relocation for difference in HI16 and
8097 LO16 addresses, since it can't easily be done in
8098 mips_elf_calculate_relocation.
8100 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8102 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8103 relocations with PC32 relocations for undefined or weak symbols.
8104 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8105 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8107 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8109 * elfcore.h (elf_core_file_p): Improve comment for last change.
8111 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8113 * configure: Regenerated.
8115 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8117 * elfcore.h (elf_core_file_p): Set the machine architecture
8118 before processing the program headers.
8120 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8122 * configure.in <64-bit configuration>: If using gcc, check and
8123 emit error for egcs-1.1.2.
8124 * configure: Regenerate.
8126 2002-01-26 Egor Duda <deo@logos-m.ru>
8128 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8129 as possible to avoid stack corruption.
8131 2002-01-26 Richard Henderson <rth@redhat.com>
8133 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8134 for non-allocated sections.
8136 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8138 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8139 prstat.pr_reg even if it is a struct.
8141 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8143 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8145 2002-01-25 Philipp Thomas <pthomas@suse.de>
8147 * coffgen.c (coff_print_symbol): Don't mark info message
8150 2002-01-25 Nick Clifton <nickc@redhat.com>
8152 * po/fr.po: Updated translation.
8153 * po/es.po: Updated translation.
8155 2002-01-25 Philipp Thomas <pthomas@suse.de>
8157 * coff-alpha.c (alpha_relocate_section): Unify warning message
8158 for GP relative relocations without GP defined.
8159 * coff-mips.c (mips_relocate_section): Likewise.
8161 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8163 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8164 unsigned overflow when new_offset < old_offset.
8166 2002-01-24 Philipp Thomas <pthomas@suse.de>
8168 * bfd.c (_bfd_abort): Fix typo.
8170 2002-01-23 Richard Henderson <rth@redhat.com>
8172 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8173 plt entries for undefweak symbols.
8175 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8177 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8178 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8179 (bfd_elf32_h8300_vec): Ditto.
8181 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8183 * elf64-ppc.c: Remove stale part of ABI comment.
8184 (NO_OPD_RELOCS): Define.
8185 (ppc64_elf_check_relocs): Use it.
8186 (ppc64_elf_relocate_section): Here too.
8187 (build_one_stub): Don't point function syms at the stub. Instead,
8189 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8190 really go to the stub. Make all dynamic relocs in opd against
8192 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8195 2002-01-22 Richard Henderson <rth@redhat.com>
8197 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8199 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8201 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8202 TOC_BASE_OFF adjustment.
8204 * Makefile.am: Run "make dep-am".
8205 * Makefile.in: Regenerate.
8206 * po/SRC-POTFILES.in: Regenerate.
8208 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8210 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8213 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8215 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8216 Check for and emit error if sgot is NULL at this point.
8218 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8220 * config.bfd (ia64*-*-netbsd*): New target.
8222 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8224 * som.c (som_write_space_strings): Comment typo fix.
8226 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8228 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8229 is_func_descriptor fields.
8230 (link_hash_newfunc): Init them.
8231 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8232 dot are candidates for plt entries. When processing .opd relocs,
8233 set function descriptor strings to point inside function code
8234 string, and set new ppc_link_hash_entry fields.
8235 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8236 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8237 function descriptors. It's now done in..
8238 (func_desc_adjust): New.
8239 (ppc64_elf_func_desc_adjust): New.
8240 (define elf_backend_always_size_sections): Define.
8241 (ppc64_elf_hide_symbol): New.
8242 (define elf_backend_hide_symbol): Define.
8243 (allocate_dynrelocs): Remove code looking up function descriptors
8244 as that has been done earlier.
8245 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8247 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8248 up function descriptor.
8249 (build_one_stub): Look up the function code sym. Check for
8250 invalid plt offsets.
8251 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8252 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8254 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8256 (_bfd_elf_link_hash_hide_symbol): Likewise.
8257 * elflink.h (elf_link_add_object_symbols): Adjust call to
8258 elf_backend_hide_symbol.
8259 (elf_fix_symbol_flags): Likewise.
8260 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8262 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8263 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8264 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8265 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8266 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8268 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8269 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8270 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8272 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8274 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8275 dynamic function descriptor symbol, not the associated function
8278 2002-01-17 Eric Christopher <echristo@redhat.com>
8280 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8282 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8284 * po/bfd.pot: Regenerate.
8285 * po/fr.po: Regenerate.
8287 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8289 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8290 Remove "Elf_Internal_Shdr *" param.
8291 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8292 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8293 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8294 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8295 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8296 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8297 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8298 function to override special sections. Remove hdr arg from
8299 backend call, and don't loop.
8301 2002-01-16 Eric Christopher <echristo@redhat.com>
8303 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8304 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8305 relocations requiring gp0 and gp.
8307 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8309 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8311 (elf32_arm_print_private_bfd_data): Likewise.
8313 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8315 * po/tr.po: Import new version.
8317 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8319 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8320 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8321 (ORI_R0_R0_0): Correct.
8323 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8325 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8326 when plt_not_loaded.
8327 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8328 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8329 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8330 (ppc64_elf_glink_code): Delete.
8331 (PPC64_ELF_GLINK_SIZE): Delete.
8332 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8333 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8334 ORI_R0_R0_0): Define.
8335 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8336 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8337 (ppc64_elf_link_hash_table_create): Init them.
8338 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8339 Don't copy to shared lib.
8340 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8341 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8342 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8343 room for .stub and .glink code.
8344 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8346 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8347 bfd_elf64_bfd_final_link.
8348 (bfd_elf64_bfd_final_link): Don't define.
8349 (ppc64_elf_size_stubs): New.
8350 (build_plt_stub): New.
8351 (build_one_stub): New.
8352 (ppc64_elf_build_stubs): New.
8353 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8354 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8355 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8356 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8357 case output sections not separate. Adjust DT_RELASZ to not
8358 include plt relocs. Set reserved got entry. Set got and plt
8360 (elf_backend_got_header_size): Set to 8.
8361 * elf64-ppc.h: New file.
8363 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8365 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8366 sections, use bfd_section_list_remove.
8367 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8368 * elflink.h (elf_link_add_object_symbols): When removing all
8369 sections, use bfd_section_list_clear.
8371 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8373 * po/sv.po: New file: Swedish translation.
8374 * configure.in (ALL_LINGUAS): Add sv.
8375 * configure: Regenerate.
8377 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8379 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8380 * elf.c (merge_sections_remove_hook): New function.
8381 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8382 _bfd_merge_sections.
8383 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8384 * libbfd.h: Rebuilt.
8385 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8386 Call remove_hook if a SEC_EXCLUDE section is encountered.
8388 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8390 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8391 (xstormy16_reloc_map): Initialise new field with correct howto
8393 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8396 2002-01-10 Michael Snyder <msnyder@redhat.com>
8398 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8399 (elfcore_write_pstatus): Use long instead of pid_t;
8400 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8402 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8404 * elf.c: Update copyright years.
8405 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8406 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8408 2002-01-08 Michael Snyder <msnyder@redhat.com>
8410 Add capability to write corefile note sections, for gdb.
8411 * elf.c (elfcore_write_note): New function.
8412 (elfcore_write_prpsinfo): New function.
8413 (elfcore_write_prstatus): New function.
8414 (elfcore_write_pstatus): New function.
8415 (elfcore_write_prfpreg): New function.
8416 (elfcore_write_prxfpreg): New function.
8417 * elf-bfd.h: Add prototypes for above functions.
8419 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8421 * elf.c (elf_fake_sections): Propagate errors from
8422 elf_backend_fake_section.
8424 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8426 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8427 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8428 (elf32-sh-nbsd.lo): New rule.
8429 * Makefile.in: Regenerate.
8430 * config.bfd (sh*le-*-netbsdelf*): New target.
8431 (sh*-*-netbsdelf*): New target.
8432 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8433 (bfd_elf32_shnbsd_vec): New vector.
8434 (bfd_elf32_shlnbsd_vec): New vector.
8435 * configure: Regenerate.
8436 * elf32-sh-nbsd.c: New file.
8437 * targets.c: Update copyright years.
8438 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8439 bfd_elf32_shnbsd_vec.
8441 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8443 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8445 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8447 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8448 of a symbol in a section that will be deleted.
8450 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8452 * po/es.po: New file: Spanish translation.
8453 * configure.in (ALL_LINGUAS): Add es.
8454 * configure: Regenerate.
8456 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8458 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8459 argument so we can handle HP-UX specially.
8460 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8461 (elfNN_hpux_backend_section_from_bfd_section): New for support
8462 of SHN_IA_64_ANSI_COMMON.
8463 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8464 (is_unwind_section_name): Add special HP-UX support.
8465 (elfNN_ia64_section_from_shdr): Add support for more sections.
8466 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8467 add support for more sections.
8468 (elfNN_ia64_additional_program_headers): Modify
8469 is_unwind_section_name call.
8470 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8471 only one unwind section in segment.
8473 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8475 * syms.c (_bfd_generic_make_empty_symbol): New function.
8476 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8477 _bfd_generic_make_empty_symbol.
8478 * libbfd.h: Regenerate.
8479 * bfd-in2.h: Regenerate.
8480 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8481 (hppabsd_core_get_symtab_upper_bound): Don't define.
8482 (hppabsd_core_get_symtab): Likewise.
8483 (hppabsd_core_print_symbol): Likewise.
8484 (hppabsd_core_get_symbol_info): Likewise.
8485 (hppabsd_core_bfd_is_local_label_name): Likewise.
8486 (hppabsd_core_get_lineno): Likewise.
8487 (hppabsd_core_find_nearest_line): Likewise.
8488 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8489 (hppabsd_core_read_minisymbols): Likewise.
8490 (hppabsd_core_minisymbol_to_symbol): Likewise.
8491 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8493 * hpux-core.c: Similarly.
8494 * irix-core.c: Similarly.
8495 * osf-core.c: Similarly.
8496 * sco5-core.c: Similarly.
8497 * binary.c (binary_make_empty_symbol): Remove function, define as
8498 _bfd_generic_make_empty_symbol.
8499 * ihex.c (ihex_make_empty_symbol): Likewise.
8500 * mmo.c (mmo_make_empty_symbol): Likewise.
8501 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8502 * srec.c (srec_make_empty_symbol): Likewise.
8503 * versados.c (versados_make_empty_symbol): Likewise.
8504 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8505 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8506 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8507 rather than _bfd_vms_make_empty_symbol.
8508 * vms-misc.c (new_symbol): Likewise.
8510 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8512 * section.c (bfd_section_init): Remove unnecessary initialisations.
8513 (bfd_section_list_clear): New function.
8514 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8515 (_bfd_strip_section_from_output): Use them.
8516 * coffcode.h (coff_set_alignment_hook): Likewise.
8517 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8518 * elf64-mips.c (mips_elf64_final_link): Likewise.
8519 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8520 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8521 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8522 * bfd-in2.h: Regenerate.
8524 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8525 rather than doing our own section handling. Clean up after errors
8526 with bfd_release and bfd_section_list_clear. Handle unexpected
8528 * aoutf1.h (sunos4_core_file_p): Likewise.
8529 * aix386-core.c (aix386_core_file_p): Likewise.
8530 * cisco-core.c (cisco_core_file_validate): Likewise.
8531 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8532 * trad-core.c (trad_unix_core_file_p): Likewise.
8534 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8535 with bfd_release and bfd_section_list_clear.
8536 * hpux-core.c (hpux_core_core_file_p): Likewise.
8537 * irix-core.c (irix_core_core_file_p): Likewise.
8538 * lynx-core.c (lynx_core_file_p): Likewise.
8539 * osf-core.c (osf_core_core_file_p): Likewise.
8540 * rs6000-core.c (rs6000coff_core_p): Likewise.
8541 * sco5-core.c (sco5_core_file_p): Likewise.
8543 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8544 sign extension adjustments without conditionals.
8546 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8548 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8549 CIE at .eh_frame start is removed due to no FDEs referencing it.
8551 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8553 * config.bfd (x86_64-*-netbsd*): New target.
8554 * configure.in (x86_64-*-netbsd*): Set COREFILE
8556 * configure: Regenerated.
8558 2002-01-03 Tom Rix <trix@redhat.com>
8560 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8561 for recent bfd_make_section_anyway change.
8563 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8565 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8566 R_ARM_THM_PC11 reloc.
8568 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8570 * configure.in (LINGUAS): Add ja.
8571 * configure: Regenerate.
8572 * po/ja.po: Import from translation project's web site.
8574 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8576 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8577 messages to ease translation into other languages.
8579 For older changes see ChangeLog-0001
8585 version-control: never