1 2003-06-20 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
4 (ppc64_elf_setup_section_lists): Set it.
5 (ppc64_elf_relocate_section): Check sym section id against top_id.
6 (ppc_build_one_stub): Comment on top_id.
8 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
10 * config.bfd: Add tic4x-*-rtems*.
12 2003-06-20 Alan Modra <amodra@bigpond.net.au>
14 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
15 prototypes and casts. Replace PTR with void *. Format copyright.
17 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
18 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
19 (ppc_type_of_stub): Make r_type an enum.
20 (ppc64_elf_size_stubs): Likewise.
21 * elf64-ppc.h: Remove PARAMS macro.
23 2003-06-19 Alan Modra <amodra@bigpond.net.au>
25 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
28 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
29 (ppc64_elf_info_to_howto): Likewise.
30 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
31 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
33 2003-06-19 Alan Modra <amodra@bigpond.net.au>
35 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
36 reloc overflow on discarded eh_frame entries.
38 2003-06-19 Alan Modra <amodra@bigpond.net.au>
40 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
41 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
42 Return error condition.
43 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
44 that have has_gp_reloc set.
45 (struct ppc_link_hash_table): Add stub_count.
46 (ppc_build_one_stub): Increment it.
47 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
49 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
51 2003-06-18 Alan Modra <amodra@bigpond.net.au>
53 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
54 size calculation from addend. Round size up.
56 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
58 * elf32-cris.c (cris_elf_relocate_section) <case
59 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
60 symbol from a normal object or an undefined weak symbol.
62 2003-06-18 Alan Modra <amodra@bigpond.net.au>
64 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
67 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
69 * section.c (struct sec): Put back kept_section.
70 (STD_SECTION): Put back kept_section initialization.
71 * bfd-in2.h: Regenerate.
73 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
74 sections for relocateable output. Use kept_section to preserve
75 debug information discarded by linkonce.
77 2003-06-17 Roland McGrath <roland@redhat.com>
79 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
80 segment-relative relocation between different segments.
82 2003-06-17 Alan Modra <amodra@bigpond.net.au>
84 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
85 optimizations earlier.
87 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
88 Restore previous input_list type.
89 (ppc64_elf_link_hash_table_create): Undo last change.
90 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
91 per output section, but don't bother with bfd_abs_section marker.
92 (ppc64_elf_next_input_section): Adjust for multiple input section
94 (group_sections): Likewise.
96 2003-06-17 Jakub Jelinek <jakub@redhat.com>
98 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
99 *r_offset == r_addend for RELATIVE relocs against .got.
101 2003-06-17 Alan Modra <amodra@bigpond.net.au>
103 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
105 2003-06-17 Nick Clifton <nickc@redhat.com>
107 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
108 in the vtable_entries_used array to allow for the accessing
111 2003-06-17 Alan Modra <amodra@bigpond.net.au>
113 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
115 (ppc64_elf_link_hash_table_create): Init input_list here.
116 (ppc64_elf_setup_section_lists): Remove code setting up input lists
117 per output section. Set toc_off for abs and other standard sections.
118 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
119 (ppc64_elf_next_input_section): Adjust for single input section list.
120 Don't set toc_curr from input bfds that haven't set elf_gp.
121 (group_sections): Adjust for single input section list.
123 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
125 2003-06-16 Alan Modra <amodra@bigpond.net.au>
127 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
128 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
129 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
130 got section for RELATIVE relocs. Fix wrong comment. Change condition
131 under which dynamic relocs update the section contents.
133 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
135 * config.bfd: Add i386-netbsd-gnu target.
137 2003-06-12 Nick Clifton <nickc@redhat.com>
139 * opncls.c (calc_crc32): Rename to
140 bfd_calc_gnu_debuglink_crc32 and export.
141 (GNU_DEBUGLINK): Define and use to replace occurrences of
142 hard-coded ".gnu_debuglink" in the code.
143 (get_debug_link_info): Prevent aborts by replacing call to
144 xmalloc with a call to malloc.
145 (find_separate_debug_file): Prevent aborts by replacing calls
146 to xmalloc and xstrdup with calls to malloc and strdup.
147 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
149 * bfd-in2.h: Regenerate.
151 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
153 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
154 New target (was i[3-7]86-*-openbsd* before).
155 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
156 (vax-*-openbsd*): New target.
158 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
160 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
162 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
163 (mips_elf_rel_dyn_section): Use appropriate section alignment.
164 (mips_elf_create_got_section): Likewise.
165 (_bfd_mips_elf_create_dynamic_sections): Likewise.
167 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
169 * elf32-mips.c (mips_elf_generic_reloc): New Function.
170 (elf_mips_howto_table_rel): Use it.
171 (gprel32_with_gp): Move prototype.
172 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
173 Use mips_elf_generic_reloc.
174 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
176 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
178 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
179 as in the other *_gprel*_reloc functions.
180 (gprel32_with_gp): Handle partial_inplace properly.
181 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
182 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
183 Do addend handling directly instead of calling
184 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
185 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
186 of zero addend. Handle partial_inplace properly.
187 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
189 (mips_elf64_gprel16_reloc): Likewise.
190 (mips_elf64_literal_reloc): Likewise.
191 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
192 logic as in the other *_gprel*_reloc functions. Handle
193 partial_inplace properly.
194 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
195 addend. Handle partial_inplace properly.
196 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
197 of calling _bfd_mips_elf_gprel16_with_gp.
198 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
199 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
201 (mips_elf_shift6_reloc): Handle partial_inplace properly.
202 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
203 of calling _bfd_mips_elf_gprel16_with_gp.
204 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
205 partial_inplace properly. Fix wrong addend handling. Fix overflow
207 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
209 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
210 (_bfd_mips_elf_relocate_section): Likewise.
211 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
212 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
213 (_bfd_mips_elf_sign_extend): New prototype.
215 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
217 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
218 New target (was sparc-*-openbsd* before).
219 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
221 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
222 * configure: Regenerate.
224 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
226 * po/Make-in (DESTDIR): New.
227 (install-data-yes): Support $(DESTDIR).
228 (uninstall): Likewise.
230 2003-06-11 Alan Modra <amodra@bigpond.net.au>
232 * Makefile.am (config.status): Depend on version.h.
234 * Makefile.in: Regenerate.
235 * po/SRC-POTFILES.in: Regenerate.
237 2003-06-10 Alan Modra <amodra@bigpond.net.au>
238 Gary Hade <garyhade@us.ibm.com>
240 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
242 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
244 * archures.c (bfd_mach_h8300sxn): New architecture.
245 * bfd-in2.h: Regenerate.
246 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
247 (h8300sxn_info_struct): New.
248 (h8300sx_info_struct): Link to it.
249 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
250 (elf32_h8_final_write_processing): Likewise.
252 2003-06-08 Alan Modra <amodra@bigpond.net.au>
254 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
255 elfxx-target.h so that we can use elf_backend_got_header_size.
256 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
257 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
259 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
261 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
262 ppc_stub_plt_branch_r2off.
263 (struct ppc_stub_hash_entry): Reorganize.
264 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
265 toc_curr, toc_off and emit_stub_syms.
266 (ppc64_elf_link_hash_table_create): Init them.
267 (ppc_stub_name): Correct string size.
268 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
269 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
271 (ppc_type_of_stub): Tweak root.type test.
272 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
273 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
274 ppc_stub_plt_branch_r2off.
275 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
276 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
277 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
278 Initialize elf_gp and toc_curr.
279 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
280 (ppc64_elf_next_input_section): Set toc_off.
281 (group_sections): Ensure groups have the same TOC.
282 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
283 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
284 Build new glink stub.
285 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
286 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
287 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
288 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
289 * section.c (struct sec): Rename flag12 to has_gp_reloc.
290 (STD_SECTION): Update.
291 * ecoff.c (bfd_debug_section): Update comment.
292 * bfd-in2.h: Regenerate.
294 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
296 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
297 NULL function pointers.
299 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
301 * simple.c (bfd_simple_get_relocated_section_contents): Call
302 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
304 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
306 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
307 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
309 * coff-tic4x.c: Ditto
310 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
311 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
312 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
313 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
315 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
316 * coff-a29k.c: Append COFF_SWAP_TABLE argument
317 * coff-apollo.c: Ditto
319 * coff-h8300.c: Ditto
320 * coff-h8500.c: Ditto
324 * coff-mcore.c: Ditto
326 * coff-sparc.c: Ditto
327 * coff-tic80.c: Ditto
328 * coff-we32k.c: Ditto
332 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
334 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
337 2003-06-03 Jakub Jelinek <jakub@redhat.com>
339 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
340 (bfd_section_from_phdr): Likewise.
341 (map_sections_to_segments): Create PT_GNU_STACK segment header.
342 (get_program_header_size): Count with PT_GNU_STACK.
343 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
344 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
346 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
348 * elflink.h (elf_link_input_bfd): Call linker error_handler
349 for discarded definitions.
351 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
353 * syms.c (decode_section_type): Return 'n' if section flags are
354 SEC_HAS_CONTENTS && SEC_READONLY.
356 2003-06-03 Nick Clifton <nickc@redhat.com>
358 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
359 R_V850_ABS32. Add entry for R_V850_REL32.
360 (v850_elf_reloc_map): Likewise.
361 (v850_elf_check_relocs): Likewise.
362 (v850_elf_perform_relocation): Likewise.
363 (v850_elf_final_link_relocate): Likewise. Include computation
364 to make R_V850_REl32 pc-relative.
366 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
368 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
369 and DT_DEBUG dynamic tag even for position independent executables.
370 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
372 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
374 * config.bfd: Move obsolete entries out of the range of the
375 targmatch sed script.
377 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
379 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
381 2003-05-31 Jakub Jelinek <jakub@redhat.com>
383 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
384 plt entries, not just 8191.
386 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
388 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
389 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
391 2003-05-30 Ulrich Drepper <drepper@redhat.com>
392 Jakub Jelinek <jakub@redhat.com>
394 * elflink.h (elf_link_add_object_symbols): Use !info->executable
395 instead of info->shared where appropriate.
396 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
397 * elflink.c (_bfd_elf_create_got_section): Likewise.
398 (_bfd_elf_link_create_dynamic_sections): Likewise.
399 (_bfd_elf_link_assign_sym_version): Likewise.
400 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
401 and DT_DEBUG dynamic tag even for position independent executables.
402 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
403 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
404 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
405 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
406 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
407 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
408 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
409 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
410 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
412 2003-05-30 Kris Warkentin <kewarken@qnx.com>
414 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
416 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
418 2003-05-29 Nick Clifton <nickc@redhat.com>
420 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
422 * Makefile.am: Add dependency on safe-ctype.h.
423 * Makefile.in: Regenerate.
425 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
427 * elfxx-mips.c: Don't force symbols local unconditionally.
429 2003-05-28 Alan Modra <amodra@bigpond.net.au>
431 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
432 undefined_symbol call.
434 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
436 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
437 (mips_elf_link_hash_table): Likewise.
439 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
441 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
442 R_MIPS_GNU_REL16_S2 support.
443 (bfd_elf64_bfd_reloc_type_lookup): Use it.
444 (mips_elf64_rtype_to_howto): Use it.
445 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
446 R_MIPS_GNU_REL16_S2 support.
447 (bfd_elf32_bfd_reloc_type_lookup): Use it.
448 (mips_elf_n32_rtype_to_howto): Use it.
450 2003-05-21 Stuart F. Downing <sdowning@fame.com>
452 * som.h: Define PA_2_0 before including a.out.h
454 2003-05-07 Eric Christopher <echristo@redhat.com>
455 Alexandre Oliva <aoliva@redhat.com>
457 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
458 pic tests, change to warning.
459 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
461 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
463 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
464 well as shle-...-netbsdelf. Remove duplicate entry.
466 2003-05-21 Nick Clifton <nickc@redhat.com>
468 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
469 for X_STORMY16_REL_12 reloc.
471 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
472 the type of the hash table in the bfd_link_info structure.
473 (bfd_elf_get_runpath_list): Likewise.
475 2003-05-19 Roland McGrath <roland@redhat.com>
477 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
478 * bfd-in.h: Declare it.
479 * bfd-in2.h: Regenerated.
480 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
481 * elf-bfd.h (struct elf_backend_data): New function pointer member
482 elf_backend_bfd_from_remote_memory.
483 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
485 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
486 (elfNN_bed): Add that to the initializer.
488 2003-05-15 Roland McGrath <roland@redhat.com>
490 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
492 2003-05-20 Jakub Jelinek <jakub@redhat.com>
494 * elflink.h (elf_link_output_extsym): Only issue error about !=
495 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
497 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
499 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
500 when removing the old definition for symbols with non-default
503 2003-05-18 Jason Eckhardt <jle@rice.edu>
505 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
507 2003-05-17 Andreas Schwab <schwab@suse.de>
509 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
510 elf_section_data during processing of pc-relative and absolute
512 (elf_m68k_relocate_section): Use the cached reloc section instead
513 of computing it again. Fix handling of visibility. Don't modify
514 addend when copying over a relocation into the output.
516 2003-05-17 Alan Modra <amodra@bigpond.net.au>
518 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
519 to trim plt entries. Move undefweak non-default visibility test..
520 (allocate_dynrelocs): ..from here.
521 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
522 dynamic_sections_created here. Update comment. Move undefweak
523 non-default visibility test..
524 (allocate_dynrelocs): ..from here. Fix comment.
525 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
526 to trim plt entries. Move undefweak non-default visibility test..
527 (allocate_dynrelocs): ..from here. Fix comment.
528 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
529 STV_DEFAULT rather than comparing with zero.
530 * elflink.c (_bfd_elf_merge_symbol): Likewise.
531 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
533 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
535 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
537 (_bfd_set_gp_value): Likewise.
539 2003-05-16 Michael Snyder <msnyder@redhat.com>
540 From Bernd Schmidt <bernds@redhat.com>
541 * archures.c (bfd_mach_h8300sx): New.
542 * bfd-in2.h: Regenerate.
543 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
544 (h8300sx_info_struct): New.
545 (h8300s_info_struct): Link to it.
546 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
547 (elf32_h8_final_write_processing): Likewise.
548 (elf32_h8_relax_section): Likewise.
550 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
552 * config.bfd: Accept i[3-7]86 variants.
553 * configure.host: Likewise.
554 * configure.in: Likewise.
555 * configure: Regenerate.
557 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
559 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
562 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
564 * elflink.h (elf_link_check_versioned_symbol): Also allow
567 2003-05-15 Alan Modra <amodra@bigpond.net.au>
568 H.J. Lu <hongjiu.lu@intel.com>
570 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
571 (elf_i386_relocate_section): Likewise.
572 * elf32-ppc.c (allocate_dynrelocs): Likewise.
573 (ppc_elf_relocate_section): Likewise.
574 * elf64-ppc.c (allocate_dynrelocs): Likewise.
575 (ppc64_elf_relocate_section): Likewise.
577 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
579 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
581 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
583 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
584 processor capability, allow merge of HC12 and HCS12 in some cases.
585 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
586 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
587 (bfd_m68hc12_arch): Link it.
588 (scan_mach): New function.
590 2003-05-13 Andrew Haley <aph@redhat.com>
592 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
594 2003-05-13 Alan Modra <amodra@bigpond.net.au>
595 H.J. Lu <hongjiu.lu@intel.com>
597 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
598 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
599 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
600 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
601 (ppc_elf_relocate_section): Likewise.
602 * elf64-ppc.c (allocate_dynrelocs): Likewise.
603 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
604 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
605 relocs need no other types.
606 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
608 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
609 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
612 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
614 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
615 copy ELF_LINK_NON_GOT_REF from weakdef.
616 (allocate_dynrelocs): For undef weak syms with non-default
617 visibility, a) don't allocate plt entries, b) don't allocate
618 .got relocs, c) discard dyn rel space
619 (sh_elf_relocate_section): d) don't generate .got relocs, e)
620 don't generate dynamic relocs.
621 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
622 for weakdefs when symbol already adjusted.
624 2003-05-12 Nick Clifton <nickc@redhat.com>
626 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
627 overflow detection for R_XSTORMY16_16 reloc.
629 2003-05-12 Paul Clarke <paulc@senet.com.au>
631 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
633 2003-05-11 Jason Eckhardt <jle@rice.edu>
635 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
637 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
639 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
642 2003-05-11 Andreas Schwab <schwab@suse.de>
644 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
645 complicated tests for unresolvable relocs with a simple direct
646 scheme using "unresolved_reloc" var. Report some detail on
647 bfd_reloc_outofrange and similar errors.
649 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
651 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
652 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
653 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
654 * elf64-s390.c: Likewise.
656 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
658 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
659 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
660 ELF_LINK_NON_GOT_REF from weakdef.
661 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
662 already been adjusted before treating it specially.
663 * el64-s390.c: Likwise.
665 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
667 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
668 non-default visibility, a) don't make them dynamic, b) discard
669 space for dynamic relocs.
670 (elf_s390_relocate_section): Initialize the GOT entries and skip
671 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
672 symbols with non-default visibility.
673 * elf64-s390.c: Likewise.
675 2003-05-09 Alan Modra <amodra@bigpond.net.au>
677 * cpu-arm.c (arm_check_note): Warning fix.
678 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
679 to keep relocs if edited.
680 (iq2000_elf_print_private_bfd_data): Return TRUE.
681 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
683 (elfNN_ia64_relax_ldxmov): Warning fix.
684 * xtensa-isa.c (xtensa_add_isa): Warning fix.
685 * xtensa-modules.c (get_num_opcodes): Warning fix.
687 2003-05-09 Andrey Petrov <petrov@netbsd.org>
689 * elf.c (elf_fake_sections): Use correct cast for sh_name.
691 2003-05-09 Alan Modra <amodra@bigpond.net.au>
693 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
694 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
695 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
696 (bfd_elf_record_link_assignment): Move from elflink.h.
697 (_bfd_elf_merge_symbol): Likewise.
698 (_bfd_elf_add_default_symbol): Likewise.
699 (_bfd_elf_export_symbol): Likewise.
700 (_bfd_elf_link_find_version_dependencies): Likewise.
701 (_bfd_elf_link_assign_sym_version): Likewise.
702 (_bfd_elf_link_read_relocs): Likewise.
703 (_bfd_elf_link_size_reloc_section): Likewise.
704 (_bfd_elf_fix_symbol_flags): Likewise.
705 (_bfd_elf_adjust_dynamic_symbol): Likewise.
706 (_bfd_elf_link_sec_merge_syms): Likewise.
707 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
708 and bed->s->sizeof_rela.
709 (_bfd_elf_link_output_relocs): Likewise.
710 * elf-bfd.h (struct elf_size_info): Rename file_align to
712 (struct elf_info_failed): Move from elflink.h.
713 (struct elf_assign_sym_version_info): Likewise.
714 (struct elf_find_verdep_info): Likewise.
715 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
716 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
717 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
718 _bfd_elf_link_assign_sym_version,
719 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
720 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
721 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
722 _bfd_elf_link_sec_merge_syms): Declare.
723 (bfd_elf32_link_create_dynamic_sections): Don't declare.
724 (_bfd_elf32_link_read_relocs): Likewise.
725 (bfd_elf64_link_create_dynamic_sections): Likewise.
726 (_bfd_elf64_link_read_relocs): Likewise.
727 * elflink.h: Move lots o' stuff elsewhere.
728 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
729 (bfd_elf64_record_link_assignment): Likewise.
730 (bfd_elf_record_link_assignment): Declare.
731 * bfd-in2.h: Regenerate.
732 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
733 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
734 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
735 (assign_file_positions_for_segments): Likewise.
736 (assign_file_positions_except_relocs): Likewise.
737 (swap_out_syms, elfcore_write_note): Likewise.
738 * elf-m10200.c: Adjust for changed function names.
739 * elf-m10300.c: Likewise.
740 * elf32-arm.h: Likewise.
741 * elf32-h8300.c: Likewise.
742 * elf32-hppa.c: Likewise.
743 * elf32-ip2k.c: Likewise.
744 * elf32-m32r.c: Likewise.
745 * elf32-m68hc11.c: Likewise.
746 * elf32-m68hc1x.c: Likewise.
747 * elf32-m68k.c: Likewise.
748 * elf32-mips.c: Likewise.
749 * elf32-ppc.c: Likewise.
750 * elf32-sh.c: Likewise.
751 * elf32-v850.c: Likewise.
752 * elf32-xtensa.c: Likewise.
753 * elf64-alpha.c: Likewise.
754 * elf64-hppa.c: Likewise.
755 * elf64-mmix.c: Likewise.
756 * elf64-ppc.c: Likewise.
757 * elf64-sh64.c: Likewise.
758 * elfxx-ia64.c: Likewise.
759 * elfxx-mips.c: Likewise.
760 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
761 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
762 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
763 * elf64-mips.c (mips_elf64_size_info): Likewise.
764 * elf64-s390.c (s390_elf64_size_info): Likewise.
765 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
767 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
769 * elflink.h (elf_add_default_symbol): After skipping the
770 unversioned symbol, go to non-default one.
772 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
774 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
776 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
777 for symbols with non-default visibility.
779 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
781 * elflink.h (elf_link_check_versioned_symbol): Also handle the
782 case that a DSO references a hidden symbol which may be
783 satisfied by a versioned symbol in another DSO.
784 (elf_link_output_extsym): Check versioned definition for hidden
785 symbol referenced by a DSO.
787 2003-05-07 Nick Clifton <nickc@redhat.com>
789 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
790 R_XSTORMY16_16 reloc to ignore overflows.
792 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
794 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
795 error message for mixing different-endian files. Check for ABI
796 compatibility of input files with the selected emulation.
798 2003-05-05 Alan Modra <amodra@bigpond.net.au>
800 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
801 non-default visibility, a) don't make them dynamic, b) discard
802 space for dynamic relocs.
803 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
805 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
806 non-default visibility, a) don't allocate plt entries, b) don't
807 allocate .got relocs, c) discard dyn rel space,
808 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
809 don't generate dynamic relocs.
810 * elf64-ppc.c (allocate_dynrelocs): As above.
811 (ppc64_elf_relocate_section): As above.
813 2003-05-05 Andreas Jaeger <aj@suse.de>
815 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
816 relocation entries for weak undefined symbols with non-default
818 (elf64_x86_64_relocate_section): Initialize the GOT entries and
819 skip R_386_32/R_386_PC32 for weak undefined symbols with
820 non-default visibility.
822 2003-05-04 H.J. Lu <hjl@gnu.org>
824 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
825 relocation entries for weak undefined symbols with non-default
827 (elf_i386_relocate_section): Initialize the GOT entries and
828 skip R_386_32/R_386_PC32 for weak undefined symbols with
829 non-default visibility.
831 * elfxx-ia64.c (allocate_fptr): Don't allocate function
832 descriptors for weak undefined symbols with non-default
834 (allocate_dynrel_entries): Don't allocate relocation entries
835 for symbols resolved to 0.
836 (set_got_entry): Don't install dynamic relocation for weak
837 undefined symbols with non-default visibility.
838 (set_pltoff_entry): Likewise.
840 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
841 with non-default visibility.
842 (elf_link_output_extsym): Don't make weak undefined symbols
843 with non-default visibility dynamic.
845 2003-05-04 H.J. Lu <hjl@gnu.org>
847 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
849 2003-05-04 H.J. Lu <hjl@gnu.org>
851 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
852 symbol dynamic. Check indirection when removing the old
853 definition for symbols with non-default visibility.
854 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
856 2003-05-02 Nick Clifton <nickc@redhat.com>
858 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
859 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
862 2003-05-02 Andreas Jaeger <aj@suse.de>
864 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
865 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
866 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
867 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
868 ELF_LINK_NON_GOT_REF from weakdef.
870 2003-05-02 Charles Lepple <clepple@ghz.cc>
871 Nick Clifton <nickc@redhat.com>
873 * acinclude.m4: Fix name of --enable-install-libbfd switch.
874 * aclocal.m4: Regenerate.
875 * configure: Regenerate.
876 * Makefile.in: Regenerate.
878 2003-05-01 Alan Modra <amodra@bigpond.net.au>
880 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
881 weakdef sym has already been adjusted before treating it specially.
882 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
883 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
884 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
885 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
887 2003-04-28 H.J. Lu <hjl@gnu.org>
889 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
890 the relax finalize pass.
892 * section.c (struct sec): Add need_finalize_relax and remove
894 (STD_SECTION): Update struct sec initializer.
895 * bfd-in2.h: Regenerated.
897 2003-04-28 H.J. Lu <hjl@gnu.org>
899 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
900 to copy any information related to dynamic linking when we flip
903 2003-04-27 H.J. Lu <hjl@gnu.org>
905 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
906 (ELF_LINK_DYNAMIC_WEAK): New.
908 * elflink.h (elf_merge_symbol): Add one argument to indicate if
909 a symbol should be skipped. Ignore definitions in dynamic
910 objects for symbols with non-default visibility.
911 (elf_add_default_symbol): Adjusted.
912 (elf_link_add_object_symbols): Check if a symbol should be
913 skipped. Don't merge the visibility field with the one from
915 (elf_link_check_versioned_symbol): Use undef_bfd.
916 (elf_link_output_extsym): Warn if a forced local symbol is
917 referenced from dynamic objects. Make non-weak undefined symbol
918 with non-default visibility a fatal error.
920 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
922 * configure.in: Bump version on HEAD to 2.14.90.
923 * configure: Regenerated.
925 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
928 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
929 when we couldn't relax something.
931 2003-04-25 Alan Modra <amodra@bigpond.net.au>
933 * elflink.h (elf_merge_symbol): When we find a regular definition
934 for an indirect symbol, flip the indirection so that the old
935 direct symbol now points to the new definition.
937 2003-04-24 Roland McGrath <roland@redhat.com>
939 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
941 2003-04-24 Alan Modra <amodra@bigpond.net.au>
943 * elf32-ppc.c: Formatting and comment fixes.
944 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
945 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
947 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
949 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
950 * bfd-in2.h: Rebuilt.
951 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
952 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
954 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
955 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
956 (h8300sn_info_struct, h8300hn_info_struct): New.
957 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
958 (elf32_h8_final_write_processing): Likewise.
960 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
962 * elf32-sh.c (tpoff): New.
963 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
964 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
965 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
966 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
967 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
968 (dtpoff_base): Fix wrong indentation.
969 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
970 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
971 R_SH_TLS_TPOFF32 relocations.
973 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
975 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
976 * cpu-sh.c: Likewise.
977 * elf32-sh.c: Likewise.
978 * reloc.c (bfd_reloc_code_real): Likewise.
979 * elf32-sh64-com.c: Change comment to refer to SuperH.
980 * elf32-sh64.c: Likewise.
981 * elf64-sh64.c: Likewise.
982 * bfd-in2.h (enum bfd_architecture): Regenerate.
984 2003-04-23 Alan Modra <amodra@bigpond.net.au>
986 From Julien LEMOINE <speedblue@debian.org>
987 * elf32-i386.c (elf_i386_info_to_howto): Delete.
988 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
990 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
992 * archures.c: Replace references to Mitsubishi M32R with references
994 * relocs.c: Likewise.
995 * bfd-in2.h: Regenerate.
997 2003-04-21 Richard Henderson <rth@redhat.com>
999 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1000 executable when a symbol is defined both regular and dynamic.
1002 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1004 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1005 (elf32-m68hc1x.lo): Update dependencies
1006 * configure.in: Add elf32-m68hc1x.lo.
1007 * configure: Rebuild.
1008 * Makefile.in: Rebuild.
1010 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1012 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1013 (m68hc11_elf_hash_table_create): New function.
1014 (elf32_m68hc11_link_hash_table_free): New function.
1015 (stub_hash_newfunc): New function.
1016 (m68hc11_add_stub): New function.
1017 (elf32_m68hc11_add_symbol_hook): New function.
1018 (elf32_m68hc11_setup_section_lists): New function.
1019 (elf32_m68hc11_next_input_section): New function.
1020 (elf32_m68hc11_size_stubs): New function.
1021 (elf32_m68hc11_build_stubs): New function.
1022 (m68hc11_get_relocation_value): New function.
1023 (elf32_m68hc11_relocate_section): Call the above to redirect
1024 some relocations to the trampoline code.
1025 (m68hc11_elf_export_one_stub): New function.
1026 (m68hc11_elf_set_symbol): New function.
1027 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1028 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1029 is not yet initialized.
1031 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1032 (elf32_m68hc11_stub_hash_entry): New struct.
1033 (m68hc11_page_info): Add trampoline handler address.
1034 (m68hc11_elf_link_hash_table): Add stubs generation members.
1035 (elf32_m68hc11_add_symbol_hook): Declare.
1036 (elf32_m68hc11_setup_section_lists): Declare.
1037 (elf32_m68hc11_size_stubs): Declare.
1038 (elf32_m68hc11_build_stubs): Declare.
1040 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1041 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1042 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1043 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1044 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1045 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1046 (bfd_elf32_bfd_link_hash_table_create): Define.
1047 (elf_backend_add_symbol_hook): Define.
1048 (m68hc11_elf_bfd_link_hash_table_create): New function.
1049 (m68hc11_elf_build_one_stub): New function.
1050 (m68hc11_elf_size_one_stub): New function.
1051 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1052 (bfd_elf32_bfd_link_hash_table_create): Define.
1054 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1055 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1056 (m68hc12_phys_addr): Ditto.
1057 (m68hc12_phys_page): Ditto.
1058 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1059 (elf32_m68hc11_gc_mark_hook): Likewise.
1060 (elf32_m68hc11_gc_sweep_hook): Likewise.
1061 (elf32_m68hc11_check_relocs): Likewise.
1062 (elf32_m68hc11_relocate_section): Likewise.
1063 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1064 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1065 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1066 (m68hc12_elf_build_one_stub): New function.
1067 (m68hc12_elf_size_one_stub): New function.
1068 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1069 (elf_backend_add_symbol_hook): Define.
1070 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1072 2003-04-18 Nick Clifton <nickc@redhat.com>
1074 * format.c (bfd_check_format_matches): Only check associated
1075 vector if the matching_vector has been created.
1077 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1079 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1080 2003-04-09's change.
1082 2003-04-15 Brian Ford <ford@vss.fsi.com>
1084 * peicode.h (coff_swap_scnhdr_in): If a section holds
1085 uninitialized data and is from an object file or from an
1086 executable image that has not initialized the s_size field, or if
1087 the physical size is padded, use the virtual size (stored in
1090 2003-04-15 H.J. Lu <hjl@gnu.org>
1092 * elflink.h (elf_link_add_object_symbols): Properly report
1093 filename for alignment reduction.
1095 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1097 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1098 * reloc.c: Likewise.
1099 * coff-h8300.c: Likewise.
1100 * coff-h8500.c: Likewise.
1101 * coff-sh.c: Likewise.
1102 * cpu-h8300.c: Likewise.
1103 * cpu-sh.c: Likewise.
1104 * elf32-h8300.c: Likewise.
1105 * elf32-sh.c: Likewise.
1106 * elf32-sh64-com.c: Likewise.
1107 * elf32-sh64.c: Likewise.
1108 * elf64-sh64.c: Likewise.
1109 * bfd-in2.h: Regenerate.
1111 2003-04-14 H.J. Lu <hjl@gnu.org>
1113 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1114 alignment for common symbols. Warn reducing alignment for
1115 common symbols. Report old filename when symbol size changes.
1117 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1119 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1120 occurrences of the same test changed in the previous patch.
1123 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1125 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1126 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1127 GOT_DISP/addend only if the symbol got a global GOT entry.
1129 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1131 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1132 GOT_PAGE/GOT_OFST referencing overridable symbol to
1134 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1135 global symbol as GOT_DISP.
1137 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1139 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1140 next relocation on an undefined symbol.
1142 2003-04-09 Richard Henderson <rth@redhat.com>
1144 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1145 Ignore relocations against r_symndx == 0.
1147 2003-04-09 H.J. Lu <hjl@gnu.org>
1149 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1150 FALSE for undefined symbols.
1151 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1153 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1155 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1156 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1159 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1161 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1162 pointer size from ABI, not arch_bits_per_address.
1164 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1166 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1167 constants for n32 ABI.
1169 2003-04-06 Andrew Cagney <cagney@redhat.com>
1171 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1172 free that leads to GDB vs BFD memory corruption.
1174 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1176 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1177 symbols that mark the end of the section.
1178 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1179 converting to a relative branch so that the offset is computed after
1180 the relaxation; also relocate a jsr into a bsr if possible but don't
1181 relax them if they are to a far symbol as we need to call the
1183 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1185 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1187 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1188 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1189 * bfd-in2.h: Regenerate
1190 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1191 * cpu-tic4x.c: Ditto
1193 2003-04-03 Nick Clifton <nickc@redhat.com>
1195 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1196 differently for object files and executables.
1197 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1198 for object files or for executables who have not already
1199 initialised the field.
1200 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1201 the PE format bfd is an executable.
1203 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1205 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1206 here as it's too early to reliably determine locality.
1207 (ppc_elf_gc_sweep_hook): Likewise.
1208 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1210 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1212 * xtensa-modules.c: Remove comment indicating that this is a
1215 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1217 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1219 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1221 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1222 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1223 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1225 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1227 (cpu-xtensa.lo): New target.
1228 (elf32-xtensa.lo): Likewise.
1229 (xtensa-isa.lo): Likewise.
1230 (xtensa-modules.lo): Likewise.
1231 * Makefile.in: Regenerate.
1232 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1233 (bfd_archures_list): Add bfd_xtensa_arch.
1234 * config.bfd: Handle xtensa-*-*.
1235 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1236 * configure: Regenerate.
1237 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1238 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1239 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1240 (bfd_elf32_xtensa_le_vec): Likewise.
1241 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1242 * cpu-xtensa.c: New file.
1243 * elf32-xtensa.c: Likewise.
1244 * xtensa-isa.c: Likewise.
1245 * xtensa-modules.c: Likewise.
1246 * libbfd.h: Regenerate.
1247 * bfd-in2.h: Likewise.
1249 2003-04-01 Nick Clifton <nickc@redhat.com>
1251 * archures.c (bfd_mach_arm_unknown): Define.
1252 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1253 bfd_arm_get_mach_from_notes): Prototype.
1254 * bfd-in2.h: Regenerate.
1255 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1256 bfd_arm_merge_machines.
1257 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1258 * coffcode.h (coff_set_arch_mach_hook): Call
1259 bfd_arm_get_mach_from_notes.
1260 * coffgen.c (coff_real_object_p): Revert previous delta.
1261 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1263 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1264 binaries compiled for different architectures..
1265 (bfd_arm_update_notes): New function: Update an ARM note section.
1266 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1267 number from an ARM note section.
1268 * elf32-arm.h (elf32_arm_object_p): Use
1269 bfd_arm_get_mach_from_notes.
1270 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1271 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1273 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1275 * dwarf2.c (read_attribute_value): Correct typo in comment.
1277 2003-04-01 Nick Clifton <nickc@redhat.com>
1279 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1280 instead of concat().
1281 (decode_line_info): Only free filename if it is not NULL.
1282 (add_line_info): Make a copy of the filename when storing it into
1285 2003-03-31 Andreas Schwab <schwab@suse.de>
1286 Daniel Jacobowitz <drow@mvista.com>
1288 * simple.c (bfd_simple_get_relocated_section_contents): Add
1289 parameter symbol_table. Optionally use it instead of the symbol
1290 table from the bfd. Save and restore output offsets and output
1291 sections around bfd_get_relocated_section_contents. Fix a memory
1293 (simple_save_output_info, simple_restore_output_info): New
1295 * bfd-in2.h: Regenerate.
1296 * dwarf2.c (read_abbrevs): Use
1297 bfd_simple_get_relocated_section_contents instead of
1298 bfd_get_section_contents.
1299 (decode_line_info): Likewise.
1300 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1302 (find_rela_addend): Remove.
1303 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1305 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1308 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1310 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1312 * dwarf2.c (concat_filename): Always allocate space for the
1314 (decode_line_info): Free the allocated filename returned by
1316 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1317 * elf.c (copy_private_bfd_data): Likewise.
1318 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1319 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1320 * format.c (bfd_check_format_matches): Likewise.
1321 * linker.c (bfd_generic_final_link): Likewise.
1322 * opncls.c (find_separate_debug_info): Likewise.
1323 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1325 2003-03-28 H.J. Lu <hjl@gnu.org>
1327 * elflink.h (elf_link_add_object_symbols): Correctly combine
1330 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1332 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1333 to -1 before recomputing got offsets.
1335 2003-03-26 Andreas Schwab <schwab@suse.de>
1337 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1338 (elf_m68k_relocate_section): Use it to correctly handle symbols
1340 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1341 entries for symbols that are forced to be local.
1343 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1345 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1346 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1347 * elfn32-mips.c, elf64-mips.c: Use it.
1349 2003-03-25 Stan Cox <scox@redhat.com>
1350 Nick Clifton <nickc@redhat.com>
1352 Contribute support for Intel's iWMMXt chip - an ARM variant:
1354 * archures.c: Add bfd_mach_arm_iWMMXt.
1355 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1358 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1359 object files to be linked with XScale ones.
1360 (coff_arm_final_link_postscript): Update note section.
1361 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1362 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1363 after identifying a coff binary.
1364 * cpu-arm.c (processors): Add iWMMXt.
1365 (arch_inf): Likewise.
1366 * elf32-arm.h (arm_object_p): Handle note section.
1367 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1368 be linked with XScale ones.
1369 (elf32_arm_section_flags): New function: Set flags on note section.
1370 (elf32_arm_final_write_processing): Handle note section.
1372 2003-03-21 DJ Delorie <dj@redhat.com>
1374 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1375 _bfd_elf_rela_local_sym.
1377 2003-03-20 H.J. Lu <hjl@gnu.org>
1379 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1382 2003-03-20 Nick Clifton <nickc@redhat.com>
1384 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1385 $idata5 in case bfd_coff_final_link is not called.
1387 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1389 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1391 (canon_reloc_count): Define.
1392 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1393 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1395 (sparc64_elf_canonicalize_reloc): New routine.
1396 (bfd_elf64_canonicalize_reloc): Define.
1398 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1400 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1401 againt mergeable sections. Take r_addend into account when caching
1404 2003-03-18 Richard Henderson <rth@redhat.com>
1406 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1407 local symbols that have no dyninfo.
1409 2003-03-14 Gene Smith <gene.smith@siemens.com>
1411 * ieee.c (ieee_write_expression): Handle the case where symbol is
1413 General formatting improvements.
1415 2003-03-13 Nick Clifton <nickc@redhat.com>
1417 * configure.in (LINGUAS): Add zh_CN.
1418 * configure: Regenerate.
1419 * po/zh_CN.po: New file.
1421 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1423 * aout-cris.c (BYTES_IN_WORD): Don't define.
1424 aout-encap.c: Likewise.
1425 aout-ns32k.c: Likewise.
1426 aout-tic30.c: Likewise.
1427 hp300bsd.c: Likewise.
1428 i386aout.c: Likewise.
1429 i386dynix.c: Likewise.
1430 i386linux.c: Likewise.
1431 i386lynx.c: Likewise.
1432 i386mach3.c: Likewise.
1433 m68k4knetbsd.c: Likewise.
1434 m68klinux.c: Likewise.
1435 m68klynx.c: Likewise.
1436 m68knetbsd.c: Likewise.
1437 m88kmach3.c: Likewise.
1438 mipsbsd.c: Likewise.
1439 newsos3.c: Likewise.
1440 sparclinux.c: Likewise.
1441 sparclynx.c: Likewise.
1442 sparcnetbsd.c: Likewise.
1443 vaxbsd.c: Likewise. Fix comment formatting.
1445 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1447 * Reverted 2003-03-02's patch.
1449 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1451 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1452 mips_elf64_get_dynamic_reloc_upper_bound,
1453 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1454 (bfd_elf64_get_canonicalize_reloc,
1455 bfd_elf64_get_dynamic_reloc_upper_bound,
1456 bfd_elf64_canonicalize_dynamic_reloc): Define.
1457 (mips_elf64_slurp_reloc_table): Support dynamic.
1458 (mips_elf64_slurp_one_reloc_table): Adjust.
1460 2003-03-12 Nick Clifton <nickc@redhat.com>
1462 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1463 'index' to 'offset' in test for zero value.
1465 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1467 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1468 dynamic relocations pointing to local or section symbols, use the
1469 NULL symbol instead. Document the choice to not emit an
1470 additional R_MIPS_64 relocation.
1472 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1474 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1475 zero index dynamic tls relocs generated for the GOT. Tidy code.
1476 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1477 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1479 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1481 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1482 a tls_get_addr call.
1484 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1485 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1486 ELF_LINK_NON_GOT_REF from weakdef.
1487 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1488 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1489 ELF_LINK_NON_GOT_REF from weakdef.
1490 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1491 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1492 ELF_LINK_NON_GOT_REF from weakdef.
1494 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1495 Andrew Haley <aph@redhat.com>
1497 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1498 output is relocateable.
1500 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1502 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1505 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1507 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1509 (ELIMINATE_COPY_RELOCS): Define to zero.
1510 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1511 TLSLD relocs. Report reloc types on a number of errors. Optimize
1512 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1513 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1514 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1515 calculating TLSLD relocs. Report reloc types on a number of errors.
1516 Don't capitalize error messages.
1518 2003-03-03 H.J. Lu <hjl@gnu.org>
1520 * elfxx-ia64.c (USE_BRL): Removed.
1523 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1525 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1526 relocation (no special function), and make it non-partial_inplace.
1527 (sh_elf_relax_section): When creating a bsr, use a consistent value
1528 no matter if the symbol is extern or not; set addend to -4.
1529 Don't swap load / non-load instructions for SH4.
1530 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1531 rather than if the symbol is external to determine if adjusting the
1532 offset makes sense. Adjust the addend too if appropriate.
1533 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1536 2003-03-03 Nick Clifton <nickc@redhat.com>
1538 * po/da.po: Installed latest translation.
1540 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1542 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1543 R_MIPS_PC16 to rightshift 2.
1544 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1545 (bfd_elf32_bfd_reloc_type_lookup): Support
1546 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1547 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1548 R_MIPS_PC16 to rightshift 2.
1549 (mips_elf64_howto_table_rela): Likewise.
1550 (mips_reloc_map): Map to rightshifted BFD reloc.
1551 * elfn32-mips.c: The same as in elf64-mips.c.
1552 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1553 (mips_elf_calculate_relocation): Handle rightshifted addends for
1555 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1556 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1557 * libbfd.h: Regenerate.
1558 * bfd-in2.h: Regenerate.
1560 2003-02-28 Richard Henderson <rth@redhat.com>
1562 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1563 for ltoff22x relaxation.
1565 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1567 * bfd-in.h (_bfd): Don't define.
1568 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1570 * bfd-in2.h: Regenerate.
1572 2003-02-27 Richard Henderson <rth@redhat.com>
1574 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1575 (elfNN_ia64_check_relocs): Set it.
1576 (allocate_global_data_got): Check it.
1577 (allocate_local_got): Likewise.
1578 (allocate_dynrel_entries): Likewise.
1579 (elfNN_ia64_relax_ldxmov): New.
1580 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1581 (elfNN_ia64_choose_gp): Split out from ...
1582 (elfNN_ia64_final_link): ... here.
1584 2003-02-27 Andrew Cagney <cagney@redhat.com>
1586 * bfd.c (struct bfd): Rename "struct _bfd".
1587 * bfd-in.h: Update copyright.
1588 (struct bfd): Rename "struct _bfd".
1589 (_bfd): Define for backward compatibility.
1590 * bfd-in2.h: Regenerate.
1592 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1594 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1595 and rel_hdr2 when initially counting input relocs rather than after
1596 creating output reloc sections.
1597 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1600 * Makefile.am: Run "make dep-am".
1601 * Makefile.in: Regenerate.
1603 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1605 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1606 (elfcore_grog_nto_note): New function.
1607 (elfcore_grog_nto_gregs): New function.
1608 (elfcore_grog_nto_status): New function.
1610 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1612 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1613 section flags before concluding that we've already been called.
1614 Don't use register keyword.
1615 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1616 (_bfd_elf_create_linker_section): Formatting.
1618 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1620 * coff-h8300.c: Fix typo: intial -> initial.
1621 * coff-ppc.c: Likewise.
1623 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1625 * elf32-ppc.c: Formatting.
1626 (allocate_dynrelocs): LD and GD relocs against the same sym need
1627 separate GOT entries.
1628 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1631 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1633 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1634 removal. Localize vars. Remove unnecessary dynobj test.
1635 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1637 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1639 (elf_i386_relocate_section): Likewise.
1640 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1641 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1642 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1643 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1644 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1645 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1646 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1647 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1650 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1651 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1653 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1654 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1655 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1656 and optimize. Use ELIMINATE_COPY_RELOCS.
1657 (ppc64_elf_relocate_section): Likewise.
1659 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1660 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1661 (ELIMINATE_COPY_RELOCS): Define.
1662 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1663 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1664 (MUST_BE_DYN_RELOC): Define.
1665 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1666 and optimize. Trim dyn_relocs.
1667 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1668 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1669 track of pc_rel dyn relocs.
1670 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1671 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1672 allocate_dynrelocs. Don't recalculate "sec".
1674 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1676 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1677 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1678 on invalid LD relocs.
1679 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1680 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1681 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1683 * elf32-ppc.h: New file.
1684 * elf32-ppc.c: Include elf32-ppc.h.
1685 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1686 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1687 Add "tls_mask" field.
1688 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1689 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1690 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1691 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1692 Make use of htab shortcuts throughout file.
1693 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1694 (ppc_elf_link_hash_table_create): Init new fields.
1695 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1696 (ppc_elf_howto_raw): Add tls relocs.
1697 (ppc_elf_reloc_type_lookup): Handle them.
1698 (ppc_elf_unhandled_reloc): New function.
1699 (ppc_elf_create_got): Stash got section pointer in hash table,
1700 return status. Make .rela.got too.
1701 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1702 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1703 NON_GOT_REF set. Don't allocate space in .plt here..
1704 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1705 not allocating plt entries unnecessarily. Allocate got entries here.
1706 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1707 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1708 "info" during allocate_dynrelocs hash traversal. Use htab section
1709 shortcuts rather than searching for named sections. Get rid of
1710 "plt" and "strip" booleans.
1711 (update_local_sym_info, bad_shared_reloc): New functions.
1712 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1713 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1714 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1715 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1716 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1717 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1718 relocs that might use a plt entry. Set NON_GOT_REF too.
1719 Enumerate all do-nothing relocs.
1720 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1721 tls relocs and all plt relocs.
1722 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1723 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1724 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1726 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1727 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1728 entries and got relocs here. Warn on non-zero got reloc addend.
1729 Split out branch taken/not taken reloc code into a separate switch
1730 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1731 Split out HA reloc adjustments to separate switch statement. Don't
1732 warn on reloc overflow if we've already warned about undefined.
1733 Don't rebuild sym name when reporting errors. Report all possible
1734 errors from _bfd_final_link_relocate.
1735 (bfd_elf32_bfd_final_link): Don't define.
1737 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1739 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1740 rebuild sym name when reporting errors.
1742 2003-02-17 Nick Clifton <nickc@redhat.com>
1744 * elflink.h (elf_link_output_extsym): Only check
1745 allow_shlib_undefined for shared libraries.
1746 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1747 of allow_shlib_undefined.
1748 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1749 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1750 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1751 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1752 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1753 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1754 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1755 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1756 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1757 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1758 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1759 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1760 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1761 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1762 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1763 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1765 2003-02-17 Nick Clifton <nickc@redhat.com>
1767 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1768 address field to use in the comparison.
1769 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1771 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1773 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1774 backends when checking if the generic ELF target should be used.
1776 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1777 outside of functions, treat values as absolute addresses.
1779 * bfd.c: Change embedded documentation to use consistent indentation
1780 and to split up long lines. Change informal style of description
1781 for functions lacking real documentation.
1782 * coffcode.h: Break up long lines in embedded documentation.
1783 * format.c: Likewise.
1784 * targets.c: Likewise.
1785 * libcoff.h: Regenerate.
1786 * bfd-in2.h: Regenerate.
1788 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1790 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1791 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1792 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1793 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1794 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1795 (group_sections): Don't share a stub section if stubs are for a large
1796 section. Adjust comment.
1797 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1798 !stubs_always_before_branch.
1799 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1800 treat undefined and undefweak specially when processing dyn relocs.
1802 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1804 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1806 2003-02-13 Nick Clifton <nickc@redhat.com>
1808 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1809 in computation of offset to insert into BL instruction.
1811 2003-02-11 Uwe Stieber <uwe@wwws.de>
1813 * config.bfd: Add support for kaOS as cross build target system.
1815 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1817 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1818 .__tls_get_addr too.
1819 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1821 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1823 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1824 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1825 (sh_elf_link_hash_newfunc): Remove the initialization of
1827 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1828 for which tls_tpoff32 flag is set.
1829 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1830 of the symbol includes the entry matched with the input_section
1831 and having tls_tpoff32 flag on. When linking statically, set
1832 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1833 is defined in this executable.
1834 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1836 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1838 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1839 even if there is just non-empty .rela.plt.
1841 2003-02-10 Nick Clifton <nickc@redhat.com>
1843 * archures.c (bfd_mach_arm_ep9312): Define.
1844 * bfd-in2.h: Regenerate.
1845 * cpu-arm.c (processors[]): Add ep9312.
1846 (bfd_arm_arch): Add ep9312.
1847 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1848 messages and add test for Maverick floating point support.
1849 (elf32_arm_print_private_bfd_data): Handle
1850 EF_ARM_MAVERICK_FLOAT flag.
1851 (elf32_arm_object_p): New function.
1852 (elf_backend_object_p): Define.
1854 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1856 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1857 variables, structure fields or function params to tls_mask or
1858 similar to better reflect usage.
1859 (struct got_entry): Comment.
1860 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1861 (get_tls_mask): Rename from get_tls_type.
1863 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1865 * elf64-ppc.c (TLS_GD_LD): Don't define..
1866 (TLS_GD): ..define this instead and update all uses.
1867 (TLS_TPRELGD): Define.
1868 (ppc64_elf_link_hash_table_create): Tweak initialization of
1869 init_refcount and init_offset.
1870 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1871 Mark second slot of GD or LD toc entries.
1872 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1873 from other tls types.
1874 (ppc64_elf_tls_setup): New function, split out from..
1875 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1876 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1877 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1878 return value to properly decide whether toc GD and LD entries can
1879 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1880 to determine GD or LD rather than looking at TLS_LD flag. Don't
1881 attempt to adjust got entry tls_type here..
1882 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1883 look for possible merges.
1884 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1886 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1887 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1888 Make use of return value from get_tls_type to properly detect GD and
1889 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1890 handle tls_get_addr removal when looking at REL24 relocs, do it when
1891 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1893 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1895 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1897 * elf32-hppa.c (group_sections): Don't share a stub section if
1898 stubs are for a large section.
1900 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1901 stubs if !stubs_always_before_branch.
1903 2003-02-07 Nick Clifton <nickc@redhat.com>
1905 * elf.c (swap_out_syms): Generate an error message if an
1906 equivalent output section cannot be found for a symbol.
1908 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1910 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1911 local_got_entries is NULL.
1913 2003-02-06 Andreas Schwab <schwab@suse.de>
1915 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1916 (read_value): Add parameter is_signed, use signed extraction if
1917 the value is signed.
1918 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1919 encoding to read_value.
1921 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1923 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1924 plt info when called to transfer weak sym info.
1926 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1928 * reloc.c: Add PPC and PPC64 TLS relocs.
1929 * libbfd.h: Regenerate.
1930 * bfd-in2.h: Regenerate.
1931 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1932 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1933 against a 32 bit field.
1934 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1935 (_ppc64_elf_section_data): Add t_symndx and comments.
1936 (ppc64_elf_section_data): Use elf_section_data macro.
1937 (ppc64_elf_new_section_hook): American spelling.
1938 (struct got_entry, struct plt_entry): New.
1939 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1940 (struct ppc_stub_hash_entry): Add "addend" field.
1941 (struct ppc_link_hash_entry): Add "tls_type".
1942 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1943 TLS_EXPLICIT): Define.
1944 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1945 (link_hash_newfunc): Init new fields.
1946 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1947 init_offset to NULL.
1948 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1949 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1951 (update_local_sym_info, update_plt_info): New functions.
1952 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1953 handling to use got.glist rather than got.refcount. Likewise for PLT.
1954 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1955 (func_desc_adjust): Adjust for new PLT list.
1956 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1957 (get_sym_h, get_tls_type): New functions.
1958 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1959 (ppc64_elf_tls_optimize): New function.
1960 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1962 (ppc64_elf_size_dynamic_sections): Likewise.
1963 (ppc_type_of_stub): Adjust for new PLT list.
1964 (ppc_build_one_stub): Likewise.
1965 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1967 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1968 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1969 init GOT entries that have a reloc. Generate GOT relocs here..
1970 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1971 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1973 2003-02-04 Andreas Schwab <schwab@suse.de>
1975 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1976 (elf_m68k_link_hash_traverse): Remove.
1977 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1978 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1980 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1982 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1983 instead of elf_m68k_link_hash_traverse.
1984 (elf_m68k_discard_copies): Change first parameter to pointer to
1985 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1986 elf_m68k_link_hash_entry is needed.
1988 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1990 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1991 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1992 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1994 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1995 Add "init_offset" field.
1996 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1997 (elf_local_got_ents): Declare.
1998 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2000 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2001 (_bfd_elf_link_hash_table_init): Set "init_offset".
2002 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2004 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2006 * elf.c (bfd_elf_local_sym_name): Split out from..
2007 (group_signature): ..here.
2008 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2010 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2012 * elf-bfd.h (enum elf_link_info_type): Remove.
2013 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2014 to struct sec. Remove linkonce_p field.
2015 (elf_linkonce_p): Delete.
2016 (elf_discarded_section): Update for sec_info_type change.
2017 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2018 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2019 (ELF_INFO_TYPE_NONE): Define.
2020 (ELF_INFO_TYPE_STABS): Define.
2021 (ELF_INFO_TYPE_MERGE): Define.
2022 (ELF_INFO_TYPE_EH_FRAME): Define.
2023 (ELF_INFO_TYPE_JUST_SYMS): Define.
2024 (STD_SECTION): Update struct sec initializer.
2025 * ecoff.c (bfd_debug_section): Likewise.
2026 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2027 * elflink.h: Likewise.
2028 * elf-eh-frame.c: Likewise.
2029 * elf64-alpha.c: Likewise.
2030 * elfxx-ia64.c: Likewise.
2031 * elfxx-mips.c: Likewise.
2032 * bfd-in2.h: Regenerate.
2034 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2035 referring to used_by_bfd.
2036 * elf64-sparc.c (sec_do_relax): Likewise.
2037 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2038 * elfxx-mips.c (mips_elf_section_data): Likewise.
2039 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2040 (ieee_get_section_contents): Likewise.
2041 (ieee_new_section_hook): Formatting.
2042 (ieee_canonicalize_reloc): Remove commented out code.
2043 * mmo.c (mmo_section_data): Define. Use throughout file.
2044 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2046 2003-01-31 Graydon Hoare <graydon@redhat.com>
2048 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2049 * Makefile.in: Regenerate.
2050 * opncls.c (calc_crc32, get_debug_link_info,
2051 seperate_debug_file_exists, find_seperate_debug_file): New
2053 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2054 contained inside a .gnu_debuglink section.
2055 * bfd-in2.h: Regenerate.
2057 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2059 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2060 entry->abfd when it's NULL.
2062 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2064 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2065 _bfd_elf_section_offset returning -2 the same way as -1.
2067 * elfxx-mips.c (mips_elf_multi_got): New function.
2068 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2069 addend into union along with address and link hash entry.
2070 (struct mips_got_info): Added bfd2got and next.
2071 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2072 (mips_elf_got_section, mips_elf_create_got_section): Use
2073 SEC_EXCLUDE bit to tell whether we really need the got
2074 section. Take boolean arguments to disregard an excluded
2075 section, or to create it as excluded. Adjust all callers.
2076 Use mips_elf_got_section all over.
2077 (mips_elf_local_got_index, mips_elf_got_page,
2078 mips_elf_got16_entry): Take input bfd as argument, and pass it
2079 on to mips_elf_create_local_got_entry.
2080 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2081 Take input bfd as argument, and manage entries in the
2083 (mips_elf_got_offset_from_index): Take input bfd as argument,
2084 and use it to adjust the GP offset of the bfd.
2085 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2086 unreferenced GOT entries of global symbols to the end.
2087 (mips_elf_record_global_got_symbol): Take input bfd as
2088 argument. Add entries to the master GOT hash table.
2089 (struct mips_elf_bfd2got_hash): New.
2090 (struct mips_elf_got_per_bfd_arg): New.
2091 (struct mips_elf_set_global_got_offset_arg): New.
2092 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2093 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2094 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2095 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2096 mips_elf_resolve_final_got_entry,
2097 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2098 mips_elf_got_for_ibfd): New functions.
2099 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2100 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2101 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2102 (mips_elf_got_entry_hash): Take new fields into account. Use
2103 mips_elf_hash_bfd_vma.
2104 (mips_elf_got_entry_eq): Take new fields into account.
2105 (mips_elf_create_got_section): Initialize new fields.
2106 (mips_elf_calculate_relocation): Pass input_bfd to functions
2107 that now take it. Adjust gp for the input_bfd.
2108 (mips_elf_allocate_dynamic_relocation,
2109 mips_elf_create_dynamic_relocation,
2110 _bfd_mips_elf_create_dynamic_sections): Use...
2111 (mips_elf_rel_dyn_section): New function. Borrow code from...
2112 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2113 now take it. Create the got section if needed, even if
2114 excluded, before recording a global got symbol. Move some
2116 (mips_elf_record_local_got_symbol): New fn.
2117 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2118 Compute multi-got global entries offsets. Move GOT code to...
2119 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2120 if the GOT is too big.
2121 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2122 undefweak symbol to zero. Generate dynamic relocations for
2123 non-primary GOT entries for global symbols.
2124 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2125 case. Generate dynamic relocations for local got entries.
2126 Sort dynamic relocations on N64 too, using...
2127 (sort_dynamic_relocs_64): New fns.
2128 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2129 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2131 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2133 * bfd.c (struct _bfd): Added id field.
2134 * opncls.c (_bfd_id_counter): New static variable.
2135 (_bfd_new_bfd): Use it.
2136 * bfd-in2.h: Rebuilt.
2138 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2140 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2142 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2144 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2145 (elf32_sparc_rev32_howto): New variable.
2146 (sparc_reloc_map): Add TLS relocs.
2147 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2149 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2151 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2152 struct elf32_sparc_link_hash_table):
2154 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2155 elf32_sparc_hash_table): Define.
2156 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2157 create_got_section, elf32_sparc_create_dynamic_sections,
2158 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2160 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2162 (elf32_sparc_gc_sweep_hook): Likewise.
2163 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2164 (elf32_sparc_size_dynamic_sections): Likewise.
2165 (elf32_sparc_relocate_section): Likewise.
2166 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2168 (elf32_sparc_object_p): Allocate backend private object data.
2169 (bfd_elf32_bfd_link_hash_table_create,
2170 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2171 elf_backend_can_refcount): Define.
2172 (elf_backend_create_dynamic_sections): Define to
2173 elf32_sparc_create_dynamic_sections.
2174 * reloc.c: Add SPARC TLS relocs.
2175 * bfd-in2.h, libbfd.h: Rebuilt.
2176 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2177 (sparc_reloc_map): Likewise.
2179 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2181 * bfd-in2.h: Regenerate.
2182 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2183 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2184 (elf_howto_table): Add TLS relocs.
2185 (elf_s390_reloc_type_lookup): Likewise.
2186 (elf_s390_link_hash_entry): Add tls_type.
2187 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2189 (elf_s390_link_hash_table): Add tls_ldm_got.
2190 (link_hash_newfunc): Initialize tls_type.
2191 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2192 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2193 (elf_s390_check_relocs): Support TLS relocs.
2194 (elf_s390_gc_sweep_hook): Likewise.
2195 (allocate_dynrelocs): Likewise.
2196 (elf_s390_size_dynamic_sections): Likewise.
2197 (elf_s390_relocate_section): Likewise.
2198 (elf_s390_finish_dynamic_symbol): Likewise.
2199 (bfd_elf32_mkobject): Define for TLS.
2200 * elf64-s390.c: Same changes as for elf32-s390.c.
2201 * libbfd.h: Regenerate.
2202 * reloc.c: Add s390 TLS relocations.
2204 2003-01-24 Charles Lepple <clepple@ghz.cc>
2206 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2208 2003-01-23 Nick Clifton <nickc@redhat.com>
2211 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2212 * archures.c (bfd_mach_sh2e): Added.
2213 * bfd-in2.h: Rebuilt.
2214 * cpu-sh.c (arch_info_struct): Added SH2e.
2215 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2217 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2219 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2220 dynindx to an int. Rearrange for better packing.
2221 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2222 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2223 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2224 (struct _sh64_elf_section_data): New struct.
2225 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2226 * elf32-sh64-com.c: Include elf32-sh64.h.
2227 * elf32-sh64.c: Likewise.
2228 (sh64_elf_new_section_hook): New function.
2229 (bfd_elf32_new_section_hook): Define.
2230 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2231 (sh64_bfd_elf_copy_private_section_data): Likewise.
2232 (sh64_elf_final_write_processing): Likewise.
2233 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2234 (elf32_sparc_new_section_hook): New function.
2235 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2236 (sec_do_relax): Define.
2237 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2238 (elf32_sparc_relocate_section): Likewise.
2239 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2240 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2241 (mmix_elf_section_data): Define. Use throughout file.
2242 (mmix_elf_new_section_hook): New function.
2243 (bfd_elf64_new_section_hook): Define.
2244 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2245 (ppc64_elf_section_data): Define. Use throughout.
2246 (ppc64_elf_new_section_hook): New function.
2247 (bfd_elf64_new_section_hook): Define.
2248 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2249 (sparc64_elf_new_section_hook): New function.
2250 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2251 (sec_do_relax): Define.
2252 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2253 (sparc64_elf_relocate_section): Likewise.
2254 (bfd_elf64_new_section_hook): Define.
2255 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2256 * elfxx-mips.c (struct _mips_elf_section_data): New.
2257 (mips_elf_section_data): Define. Use throughout.
2258 (_bfd_mips_elf_new_section_hook): New function.
2259 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2260 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2261 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2262 * Makefile.am: Run "make dep-am".
2263 * Makefile.in: Regenerate.
2265 2003-01-21 Richard Henderson <rth@redhat.com>
2267 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2268 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2269 (elf64_alpha_adjust_dynamic_symbol): Set them.
2270 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2271 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2272 symbol index when relaxing LDM to TPREL.
2273 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2274 relocs, even if the target isn't locally defined.
2275 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2276 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2277 relocs vs symndx 0 to the tp base.
2279 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2281 * config.bfd: Handle i[3456]86-*-aros*.
2283 2003-01-21 Andreas Schwab <schwab@suse.de>
2285 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2286 (struct ppc_elf_link_hash_entry): Define.
2287 (ppc_elf_hash_entry): New function.
2288 (struct ppc_elf_link_hash_table): Define.
2289 (ppc_elf_hash_table): New function.
2290 (ppc_elf_link_hash_newfunc): New function.
2291 (ppc_elf_link_hash_table_create): New function.
2292 (ppc_elf_copy_indirect_symbol): New function.
2293 (allocate_dynrelocs): New function.
2294 (readonly_dynrelocs): New function.
2295 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2296 relocs and determine DT_TEXTREL.
2297 (ppc_elf_check_relocs): Don't do that here, just count the
2299 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2301 (bfd_elf32_bfd_link_hash_table_create): Define.
2302 (elf_backend_copy_indirect_symbol): Define.
2304 2003-01-21 Richard Henderson <rth@redhat.com>
2306 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2307 TPREL also get a reloc if shared. Remove SREL support.
2308 (elf64_alpha_emit_dynrel): New.
2309 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2310 and GOTTPREL relocs to local symbols against the tp base.
2311 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2313 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2314 use count before clobbering r_type.
2315 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2316 ordering would mean dataflow inspection is necessary.
2318 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2320 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2322 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2324 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2325 elfxx-target.h and #undef it before #define'ing it.
2326 * elf32-i386.c: Likewise.
2327 * elf32-sh64.c: Likewise.
2328 * elf64-alpha.c: Likewise.
2329 * elf64-sh64.c: Likewise.
2331 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2333 * bfd-in2.h: Regenerate.
2334 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2335 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2336 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2337 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2338 R_390_PLTOFF32 and R_390_PLTOFF64.
2339 (elf_s390_reloc_type_lookup): Likewise.
2340 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2341 of GOTPLT references to a function.
2342 (link_hash_newfunc): Initialize gotplt_refcount.
2343 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2344 and creation of the got section out of the main switch. Add support
2345 for the gotoff, gotplt and pltoff relocations.
2346 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2348 (elf_s390_adjust_gotplt): New function.
2349 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2351 (allocate_dynrelocs): Add comment.
2352 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2353 for gotoff, gotplt and pltoff relocations.
2354 * elf64-s390.c: Same changes as for elf32-s390.c.
2355 * libbfd.h: Regenerate.
2356 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2357 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2358 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2359 and BFD_RELOC_390_PLTOFF64.
2361 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2363 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2364 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2366 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2368 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2369 self_dtpmod_done and self_dtpmod_offset.
2370 (allocate_global_data_got): Only use one got entry for all
2371 dtpmod relocs against local symbols.
2372 (allocate_dynrel_entries): Only need .rela.got entry for
2373 dtpmod against global symbol.
2374 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2375 Reserve space in .rela.got for the local dtpmod entry.
2376 (set_got_entry): Initialize the common local dtpmod .got entry.
2377 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2378 and R_IA_64_DTPREL64MSB.
2380 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2382 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2383 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2384 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2385 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2386 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2387 relative relocs, not with absolute ones.
2388 * Makefile.am: Run "make dep-am".
2389 * Makefile.in: Regenerate.
2390 * po/SRC-POTFILES.in: Regenerate.
2392 2003-01-15 Andreas Schwab <schwab@suse.de>
2394 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2395 relocation against a non-allocated readonly section.
2397 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2399 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2400 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2402 2002-01-08 Klee Dienes <kdienes@apple.com>
2404 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2405 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2406 * Makefile.in: Regenerate.
2408 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2410 * elfn32-mips.c (prev_reloc_section): New.
2411 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2412 (SET_RELOC_ADDEND): Parenthesize macro argument.
2414 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2416 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2417 adjust addil instructions if the symbol has no section.
2419 2003-01-07 DJ Delorie <dj@redhat.com>
2421 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2424 2003-01-07 Andreas Schwab <schwab@suse.de>
2426 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2427 PC relative relocations.
2428 (elf_m68k_discard_copies): Set it here instead.
2430 2002-01-02 Ben Elliston <bje@redhat.com>
2431 Jeff Johnston <jjohnstn@redhat.com>
2433 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2434 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2435 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2436 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2437 (cpu-iq2000.lo): New target.
2438 * Makefile.in: Regenerate.
2439 * config.bfd: Handle iq2000-*-elf.
2440 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2441 (bfd_archures_list): Add bfd_iq2000_arch.
2442 * configure.in: Handle bfd_elf32_iq2000_vec.
2443 * configure: Regenerate.
2444 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2445 and BFD_RELOC_IQ2000_UHI16.
2446 * targets.c (bfd_elf32_iq2000_vec): Declare.
2447 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2448 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2449 * cpu-iq2000.c: New file.
2450 * elf32-iq2000.c: Likewise.
2451 * libbfd.h: Regenerate.
2452 * bfd-in2.h: Likewise.
2454 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2456 * elfxx-mips.c: Include libiberty.h.
2457 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2458 (mips_set_isa_flags): New function, split out from...
2459 (_bfd_mips_elf_final_write_processing): ...here. Only call
2460 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2461 (mips_mach_extensions): New array.
2462 (mips_32bit_flags_p): New function.
2463 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2464 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2465 other is 64-bit. When adopting IBFD's architecture, adopt the
2466 bfd_mach as well as the flags.
2468 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2470 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2471 fix internal errors, fix bad code generation, fix incorrect stabs
2472 information, and improve ability to eliminate redundant page
2473 instructions. Added code to ip2k_final_link_relocate to self-verify
2474 the linker relaxation. Fix formatting problems.
2476 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2478 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2479 * archures.c (bfd_mach_mipsisa32r2): New define.
2480 * bfd-in2.h: Regenerate.
2481 * cpu-mips.c (I_mipsisa32r2): New enum value.
2482 (arch_info_struct): Add entry for I_mipsisa32r2.
2483 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2484 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2485 (_bfd_mips_elf_final_write_processing): Add
2486 bfd_mach_mipsisa32r2 case.
2487 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2488 binaries marked as using MIPS32 Release 2.
2490 2002-12-30 Dmitry Diky <diwil@mail.ru>
2492 * Makefile.am: Add msp430 target.
2493 * configure.in: Likewise.
2494 * Makefile.in: Regenerate.
2495 * configure: Regenerate.
2496 * archures.c: Add msp430 architecture vector.
2497 * config.bfd: Likewise.
2498 * reloc.c: Add msp430 relocs.
2499 * targets.c: Add msp320 target.
2500 * cpu-msp430.c: New file: msp430 cpu detection.
2501 * elf32-msp430.c: New file: msp430 reloc processing.
2502 * bfd-in2.h: Regenerate.
2503 * libbfd.h: Regenerate.
2505 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2507 * elf.c (elf_sort_sections): Don't reorder .tbss.
2508 (assign_file_positions_for_segments): Only adjust off/voff
2509 for increased alignment in PT_LOAD or PT_NOTE segment,
2510 but adjust p_filesz for .tbss too. in PT_LOAD consider
2511 .tbss to have zero memory size.
2512 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2513 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2514 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2515 into PT_TLS segment. Never put SHF_TLS sections in
2516 segments other than PT_TLS or PT_LOAD.
2518 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2521 2002-12-23 DJ Delorie <dj@redhat.com>
2523 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2525 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2527 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2529 2002-12-23 Nick Clifton <nickc@redhat.com>
2531 * archures.c (bfd_arch_get_compatible): Add third parameter
2532 'accept_unknowns'. Only accept unknown format BFDs if
2533 accept_unknowns is true, or if the format is "binary".
2534 * bfd-in2.h: Regenerate.
2536 2002-12-21 Nick Clifton <nickc@redhat.com>
2538 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2539 that subtracted 8 from pc relative relocations.
2541 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2543 * coff-h8300.c: Fix comment typos.
2544 * coffcode.h: Likewise.
2545 * cpu-cris.c: Likewise.
2546 * elf32-vax.c: Likewise.
2547 * genlink.h: Likewise.
2548 * linker.c: Likewise.
2550 * tekhex.c: Likewise.
2551 * vms-misc.c: Likewise.
2553 2002-12-20 DJ Delorie <dj@redhat.com>
2555 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2556 * libbfd.h: Regenerate.
2557 * bfd-in2.h: Regenerate.
2558 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2559 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2561 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2563 * doc/bfdint.texi: Fix typos.
2565 2002-12-20 Paul Eggert <eggert@twinsun.com>
2567 Port to POSIX 1003.1-2001.
2568 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2569 * configure.in (build-warnings): Likewise.
2570 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2571 * aclocal.m4: Regenerate.
2572 * config.in: Regenerate.
2573 * configure: Regenerate.
2575 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2577 * coff-h8300.c: Include libiberty.h.
2578 (h8300_reloc16_extra_cases): Check the hash table creator before
2579 referencing h8300 specific fields. Stash the hash table pointer
2580 in a local var. Comment typo fixes.
2581 (h8300_bfd_link_add_symbols): Likewise.
2583 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2585 * bfd-in2.h: Regenerate.
2587 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2589 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2590 code a little. Comment on dynamic relocs against section symbols.
2592 2002-12-17 Roger Sayle <roger@eyesopen.com>
2594 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2595 the HP compiler's "long long".
2597 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2599 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2600 and R_XSTORMY16_HI16) howto entries.
2601 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2602 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2603 determine the start of the second reloc table.
2605 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2607 * ecofflink.c: Fix the reading of the debugging information
2608 of Tru64/Alpha binaries that are produced by recent Compaq
2610 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2612 (lookup_line): Because of the strange information sometimes
2613 generated by Compaq's recent compilers, change how the FDR
2614 table is searched so that PDRs (procedure descriptors) are
2615 correctly found. Note that this change is really more of a hack;
2616 however, I have included extensive documentation as to why
2617 this is the best solution short of an extensive rewrite or
2619 (fdrtab_lookup): Add comments to explain the algorithm.
2621 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2623 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2624 initializers to match struct declaration.
2626 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2628 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2629 * elf.c (get_program_header_size): Likewise.
2630 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2631 (m32r_elf_generic_reloc): Likewise.
2632 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2633 * elflink.h (elf_bfd_discard_info): Likewise.
2635 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2637 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2638 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2639 DT_RELSZ adjustment, not output section. Avoid writing tags when
2640 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2641 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2642 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2643 DT_RELASZ adjustment, not output section. Avoid writing tags when
2644 unchanged. Adjust DT_RELA.
2645 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2646 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2648 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2650 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2653 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2655 * elfxx-mips.c (struct mips_got_entry): New.
2656 (struct mips_got_info): Added got_entries field.
2657 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2658 (mips_elf_local_got_index, mips_elf_got_page,
2659 mips_elf_got16_entry): Re-implement in terms of new...
2660 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2662 (mips_elf_highest): Warning clean-up.
2663 (mips_elf_create_got_section): Initialize got_entries.
2664 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2666 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2667 GOT_PAGE entries, since we now reuse GOT16 entries.
2669 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2671 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2672 read-only section that lies after .text and before .data to be
2673 written into the output file and included in a_text.
2674 (translate_to_native_sym_flags): If an otherwise unrepresentable
2675 section was merged with .text, convert its symbols to N_TEXT
2677 * libaout.h (aout_section_merge_with_text_p): New macro.
2679 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2681 * bfd-in.h: Comment typo fix. Formatting.
2682 * bfd-in2.h: Regenerate.
2683 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2684 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2685 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2687 2002-12-05 Richard Henderson <rth@redhat.com>
2689 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2690 Only send PCREL21B though the plt. Fix installed reloc type.
2691 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2692 against PCREL22 or PCREL64I; clean up error messages for
2695 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2697 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2699 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2701 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2703 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2705 2002-12-04 H.J. Lu <hjl@gnu.org>
2707 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2708 BFD address when constructing local name.
2710 2002-12-04 Andreas Schwab <schwab@suse.de>
2712 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2714 (elf_m68k_link_hash_table_create): Initialize it.
2715 (elf_m68k_check_relocs): Handle symbols that are forced to be
2716 local due to visibility changes.
2717 (elf_m68k_adjust_dynamic_symbol): Likewise.
2718 (elf_m68k_size_dynamic_sections): Likewise.
2719 (elf_m68k_discard_copies): Likewise.
2720 (elf_m68k_relocate_section): Likewise.
2722 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2724 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2726 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2728 * srec.c (srec_write_symbols): Restore '$' prefix to address
2729 accidentally removed in 2002-04-04 change.
2730 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2732 2002-12-03 Nick Clifton <nickc@redhat.com>
2734 * elf32-ppc.c (apuinfo_list_init): New function.
2735 (apuinfo_list_add): New function: Add a value to the list.
2736 (apuinfo_list_length): New function: Return the number of
2738 (apuinfo_list_element): New function: Return a value on the
2740 (apuinfo_list_finish): New function: Free the resources used
2742 (ppc_elf_begin_write_processing): New function. Scan the
2743 input bfds for apuinfo sections.
2744 (ppc_elf_write_section): New function: Delay the creation of
2745 the contents of an apuinfo section in an output bfd.
2746 (ppc_elf_final_write_processing): New function. Create the
2747 contents of an apuinfo section in an output bfd.
2748 (elf_backend_begin_write_processing): Define.
2749 (elf_backend_final_write_processing): Define.
2750 (elf_backend_write_section): Define.
2752 2002-12-03 Richard Henderson <rth@redhat.com>
2754 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2756 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2758 Fix PR savannah/1417:
2759 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2760 branch if it goes to the start of the deleted region.
2762 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2764 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2765 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2766 bfd_mach_m6812s): Declare.
2768 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2769 (_bfd_m68hc12_elf_set_private_flags): Call it.
2770 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2771 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2772 report microcontroller incompatibilities (HC12 vs HCS12).
2773 (elf_backend_object_p): Update.
2775 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2777 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2778 (enum bfd_boolean, boolean): Delete.
2779 (bfd_boolean): Typedef to an int.
2780 (FALSE, TRUE): Define.
2781 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2782 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2783 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2784 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2785 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2786 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2787 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2788 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2789 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2790 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2791 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2792 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2793 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2794 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2795 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2796 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2797 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2798 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2799 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2800 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2801 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2802 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2803 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2804 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2805 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2806 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2807 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2808 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2809 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2810 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2811 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2812 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2813 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2814 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2815 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2816 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2817 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2818 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2819 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2820 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2821 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2822 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2823 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2824 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2825 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2826 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2827 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2828 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2829 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2830 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2831 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2832 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2833 of bfd_boolean vars with TRUE/FALSE. Formatting.
2834 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2836 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2838 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2839 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2840 with Elf_Internal_Rela.
2841 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2842 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2843 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2844 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2845 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2846 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2847 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2848 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2849 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2850 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2851 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2852 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2854 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2855 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2856 Remove INLINE keyword.
2857 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2858 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2860 (elf_write_relocs): Consolidate REL and RELA code.
2861 (elf_slurp_reloc_table_from_section): Simplify REL code.
2862 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2863 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2864 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2866 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2867 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2868 (elf_link_output_relocs): Likewise.
2869 (elf_reloc_link_order): Likewise.
2870 (elf_finish_pointer_linker_section): Likewise.
2871 (struct elf_link_sort_rela): Remove union.
2872 (elf_link_sort_cmp1): Update to suit.
2873 (elf_link_sort_cmp2): Here too.
2874 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2875 over-allocation for int_rels_per_ext_rel != 1 case.
2876 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2877 * elf32-i386.c: Likewise.
2878 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2879 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2880 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2881 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2882 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2883 elf64-sparc.c, elf64-x86-64.c: Likewise.
2884 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2885 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2886 bfd_elf32_swap_reloc_in.
2888 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2889 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2890 (mips_elf64_swap_reloc_in): Zero r_addend.
2891 (mips_elf64_be_swap_reloc_in): Likewise.
2892 (mips_elf64_slurp_one_reloc_table): Simplify.
2894 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2895 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2896 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2898 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2900 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2901 unresolved debugging relocs in dynamic applications.
2902 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2904 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2906 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2907 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2908 on a relocatable link. Comment typos.
2909 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2910 in the order they are declared. Clear elf_hash_value too.
2911 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2912 eh_info and tls_segment.
2913 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2914 sorted when discarding relocs by turning them into R_*_NONE.
2916 * libbfd.c (warn_deprecated): Comment spelling.
2917 * po/SRC-POTFILES.in: Regenerate.
2919 2002-11-21 Richard Henderson <rth@redhat.com>
2921 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2922 arch's st_other bits when merging visibilities.
2923 (elf_link_output_extsym): Tidy clearing of visibility field.
2925 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2927 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2928 (SWAP_OUT_RELOC_OFFSET): Define.
2930 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2932 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2933 can_refcount is properly extended to the type of
2936 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2938 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2939 (_bfd_mips_elf_relocate_section): Use it.
2941 * elfxx-mips.c (MNAME): New macro.
2942 (_bfd_mips_elf_check_relocs): Use it.
2943 (_bfd_mips_elf_discard_info): Likewise.
2944 (_bfd_mips_elf_final_link): Likewise.
2946 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2948 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2949 rel_hdr.sh_size too.
2951 2002-11-18 Klee Dienes <kdienes@apple.com>
2953 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2954 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2955 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2956 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2957 Add dependencies for bfdwin.c, bfdio.c.
2958 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2959 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2960 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2961 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2962 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2963 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2964 bfd_get_size (moved from libbfd.c and bfd.c).
2965 * bfdwin.c New file. Contains _bfd_window_internal,
2966 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2967 libbfd.c and bfd.c).
2968 * po/SRC-POTFILES.in: Regenerate.
2969 * po/bfd.pot: Regenerate.
2970 * libbfd.h: Regenerate.
2971 * bfd-in2.h: Regenerate.
2972 * aclocal.m4: Regenerate.
2973 * Makefile.in: Regenerate.
2974 * configure: Regenerate.
2976 2002-11-18 Klee Dienes <kdienes@apple.com>
2978 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2980 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2982 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2983 jsr after a short jump.
2984 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2986 2002-11-15 Klee Dienes <kdienes@apple.com>
2988 * pef.c (bfd_pef_convert_architecture): Move declaration of
2989 ARCH_POWERPC and ARCH_M68K to the start of the function.
2991 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2993 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2995 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2997 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2998 For bpo_gregs_section->contents, allocate _raw_size, not
3001 2002-11-13 Klee Dienes <kdienes@apple.com>
3003 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3005 2002-11-13 H.J. Lu <hjl@gnu.org>
3007 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3009 2002-11-13 Klee Dienes <kdienes@apple.com>
3010 Alan Modra <amodra@bigpond.net.au>
3012 * bfd.c (struct bfd_preserve): New.
3013 (bfd_preserve_save): New function.
3014 (bfd_preserve_restore): Ditto.
3015 (bfd_preserve_finish): Ditto.
3016 * bfd-in2.h: Regenerate.
3017 * mach-o.c: Formatting.
3018 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3019 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3020 (bfd_mach_o_core_p): Ditto.
3021 (bfd_mach_o_scan): Pass in mdata.
3022 * mach-o.h (bfd_mach_o_scan): Update prototype.
3023 * pef.c: Formatting.
3024 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3025 (bfd_pef_xlib_object_p): Ditto.
3026 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3027 * pef.h (bfd_pef_scan): Update prototype.
3028 * xsym.c: Formatting, K&R fixes.
3029 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3030 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3031 * xsym.h (bfd_sym_scan): Declare.
3032 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3033 * elfcore.h (elf_core_file_p): Likewise.
3034 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3036 2002-11-12 Nick Clifton <nickc@redhat.com>
3038 * po/da.po: Updated Danish translation.
3040 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3042 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3043 relocatable link too.
3044 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3045 eh_frame and stab sections. Zap deleted relocs.
3046 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3047 (elf_bfd_discard_info): Run for relocatable link too.
3048 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3050 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3051 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3053 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3054 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3055 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3056 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3057 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3058 (struct elf_link_hash_table): Add eh_info.
3059 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3060 (_bfd_elf_discard_section_eh_frame): Update prototype.
3061 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3062 (_bfd_elf_write_section_eh_frame): Likewise.
3063 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3064 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3065 param. Get "hdr_info" from link hash table.
3066 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3067 header section from link hash table. Save header section to elf_tdata.
3068 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3069 header section from link hash table. Don't alloc hdr_info. Clear
3070 hdr_sec instead of setting "strip".
3071 (_bfd_elf_eh_frame_section_offset): Formatting.
3072 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3073 Get header section from link hash table.
3074 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3075 Get header section from link hash table.
3076 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3077 (get_program_header_size): Likewise.
3078 (_bfd_elf_section_offset): Formatting.
3079 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3080 section pointer in link hash table.
3081 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3082 and _bfd_elf_write_section_eh_frame calls. Update comment about
3084 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3085 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3087 * po/SRC-POTFILES.in: Regenerate.
3089 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3090 relocs for discarded FDEs. Remove dead code.
3091 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3092 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3093 Tidy conditions under which stabs are edited. Formatting.
3094 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3095 from discarded relocs.
3096 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3097 section adjustments after testing magic values.
3099 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3101 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3102 references to large plt symbols.
3104 2002-11-12 Klee Dienes <kdienes@apple.com>
3106 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3107 looking for an unused section name.
3109 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3111 * coff-h8300.c: Fix formatting.
3112 * elf32-h8300.c: Likewise.
3113 * reloc16.c: Likewise.
3115 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3117 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3118 section when dynamic section unused; _bfd_strip_section_from_output
3121 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3123 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3126 * dwarf2.c: Revert last change.
3128 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3130 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3131 _bfd_dwarf2_find_nearest_line): Use
3132 bfd_simple_get_relocated_section_contents() instead of
3133 bfd_get_section_contents().
3134 * reloc.c (bfd_perform_relocation): Add sanity check.
3135 * simple.c (simple_get_relocated_section_contents): If the section
3136 does not have any relocs associated with it, just return the
3137 unadjusted contents.
3139 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3141 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3142 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3143 contents, enabling for a non-DSO, for symbols defined in the
3144 program with --export-dynamic.
3146 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3148 * elf64-ppc.c: Comment typo fixes.
3149 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3151 2002-11-07 Nick Clifton <nickc@redhat.com>
3153 * po/da.po: Updated Danish translation.
3155 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3157 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3158 exactly three internal relocs per external reloc. Set reloc_count
3159 to the external reloc count.
3161 2002-11-06 Klee Dienes <kdienes@apple.com>
3163 * coff-stgo32.c (stub_bytes): Mark as const.
3164 Fix comment formatting.
3166 2002-11-06 Klee Dienes <kdienes@apple.com>
3168 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3170 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3171 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3172 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3173 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3174 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3176 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3177 * Makefile.in: Regenerate.
3178 * doc/Makefile.in: Regenerate.
3179 * bfd-in2.h: Regenerate.
3180 * xsym.c: New file. Contains support for the Apple/Metrowerks
3181 xSYM debugging format.
3183 * pef.c: New file. Contains support for the Apple Code Fragment
3184 Manager Preferred Executable Format
3186 * pef-traceback.h: New file. Contains support for parsing PowerPC
3187 traceback tables as used by PEF executables (and perhaps other
3189 * mach-o.c: New file. Contains support for the Mach-O object file
3191 * mach-o.h: New file.
3192 * mach-o-target.c: New file. Declares the mach-o targets
3193 themselves. Included three times by mach-o.c; each time with a
3194 different set of macros set.
3196 2002-11-06 Graeme Peterson <gp@qnx.com>
3198 * Makefile.am: Remove entries for elf32-qnx.[ch].
3199 * Makefile.in: Regenerate.
3200 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3201 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3202 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3203 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3204 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3205 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3206 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3207 * configure: Regenerate.
3208 * elf32-qnx.c: Remove.
3209 * elf32-qnx.h: Remove.
3210 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3211 is_contained_by_filepos, and copy_private_bfd_data_p.
3212 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3213 is_contained_by_filepos, and copy_private_bfd_data_p.
3214 * elf32-i386.c: Remove QNX extended bfd support.
3215 * elf32-ppc.c: Remove QNX extended bfd support.
3216 * elf32-sh.c: Remove QNX extended bfd support.
3217 * elfarm-nabi.c: Remove QNX extended bfd support.
3218 * targets.c: Remove qnx vectors.
3219 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3220 (elf_backend_is_contained_by_filepos): Remove.
3221 (elf_backend_copy_private_bfd_data_p): Remove.
3222 * po/SRC-POTFILES.in: Regenerate.
3224 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3225 Alan Modra <amodra@bigpond.net.au>
3227 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3228 dynamic relocs against section symbols for the output section vma.
3230 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3232 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3233 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3235 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3236 Alan Modra <amodra@bigpond.net.au>
3238 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3239 vectors in target_selvecs.
3240 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3242 (sh-*-netbsdelf*): Likewise.
3243 * configure.in (assocvecs): New variable. Handle assocvecs like
3245 * configure: Regenerate.
3246 * format.c (bfd_check_format_matches): Store bfd_target pointers
3247 in matching_vector instead of target names. Select first target
3248 from bfd_associated_vector that matches a list of ambiguous targets.
3249 * targets.c (_bfd_associated_vector): New array.
3250 (bfd_associated_vector): New variable.
3251 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3252 * libbfd-in.h (bfd_associated_vector): Declare.
3253 * libbfd.h: Regenerate.
3255 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3257 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3258 non-NULL before dereferencing.
3260 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3262 * vms.c (vms_object_p): Restore the start address when returning
3265 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3266 Hans-Peter Nilsson <hp@axis.com>
3268 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3269 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3270 Set up a larger symshndxbuf, and write it out. Free it on
3271 exit rather than freeing symbuf twice. Correct section index
3272 on output section symbol loop.
3273 (elf_link_output_sym): Accumulate symbol extension section
3274 indices, reallocating symshndxbuf rather than writing it out.
3275 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3276 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3277 Use bfd_zalloc to clear i_shdrp[0] too.
3279 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3281 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3282 _raw_size of cranges section if _cooked_size not yet set.
3284 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3286 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3287 for bfd_elf32_swap_symbol_out.
3289 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3291 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3292 signed and unsigned in comparison.
3294 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3296 * coffcode.h: Remove extraneous '\'.
3298 2002-10-28 H.J. Lu <hjl@gnu.org>
3300 * Makefile.am (targets.lo): Depend on Makefile instead of
3302 (archures.lo): Likewise.
3303 * Makefile.in: Regenerated.
3305 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3307 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3308 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3311 2002-10-25 Jim Wilson <wilson@redhat.com>
3313 * elf64-sh64.c (sh_elf64_relocate_section): Call
3314 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3315 of SHF_MERGE section.
3317 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3319 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3321 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3323 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3324 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3326 (NAME(aout,final_link)): Cast enum used in assignment.
3327 (aout_link_write_symbols): Cast enums in comparisons, int values to
3328 boolean, enums in assignments to int.
3329 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3330 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3332 (aout_link_reloc_link_order): Cast enum to int in assignment.
3333 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3335 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3337 * bfd-in2.h (bfd_set_section_vma): Likewise.
3338 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3339 * binary.c (bfd_alloc): Cast enum to long.
3340 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3341 * dwarf2.c (read_abbrevs): Add casts to enum types.
3342 (read_attribute_value): Likewise.
3343 (arange_add): Cast result of bfd_zalloc call.
3344 (comp_unit_contains_address): Return true and false.
3345 (comp_unit_find_nearest_line): Cast return to boolean.
3346 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3347 * gen-aout.c: define macro '_' if not defined.
3348 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3349 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3350 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3351 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3352 (bfd_generic_is_local_label_name): Cast return to boolean.
3353 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3354 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3355 struct bfd_hash_entry *.
3356 (_bfd_generic_link_hash_newfunc): likewise.
3357 (_bfd_generic_final_link): Cast enum to unsigned int.
3358 * merge.c (sec_merge_emit): Cast return to boolean.
3359 (merge_strings): Add casts to const unsigned char *.
3360 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3361 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3362 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3363 struct bfd_hash_entry *.
3364 (bfd_set_section_content): Add cast to PTR in comparison.
3365 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3366 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3367 simple_dummy_unattached_reloc,
3368 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3369 function definitions.
3370 * srec.c (S3Forced): Initialize to false.
3371 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3372 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3373 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3374 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3375 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3378 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3380 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3381 relocs into shared lib non-allocated reloc sections.
3383 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3385 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3386 sorted even when given an out-of-order line sequence.
3387 (lookup_address_in_line_info_table): When an exact VMA match is
3388 not found, return line information with the closest VMA.
3390 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3392 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3393 HPUX 11.00 patch PHSS_26559.
3395 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3397 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3398 the options section into a separate section unless IRIX 6
3399 compatibility is enabled.
3401 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3403 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3405 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3406 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3408 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3409 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3411 2002-10-21 Graeme Peterson <gp@qnx.com>
3413 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3415 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3417 * targets.c (bfd_target_list): Don't return the default target twice.
3419 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3421 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3422 perror with bfd_perror.
3424 2002-10-19 H.J. Lu <hjl@gnu.org>
3426 * elflink.h (elf_link_add_object_symbols): Correctly handle
3427 DT_RPATH and DT_RUNPATH.
3429 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3431 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3433 2002-10-17 Denis Chertykov <denisc@overta.ru>
3435 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3438 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3440 * elfxx-target.h (USE_REL): Don't define as 1.
3441 * elf32-arm.h (USE_REL): Provide a default define of 0.
3442 Use #if rather than #ifdef when testing USE_REL.
3443 * elf32-m32r.c: Likewise.
3445 * elf32-arc.c (USE_REL): Define as 1.
3446 * elf32-d10v.c (USE_REL): Likewise.
3447 * elf32-m32r.c (USE_REL): Likewise.
3448 * elf32-m68hc11.c (USE_REL): Likewise.
3449 * elf32-m68hc12.c (USE_REL): Likewise.
3450 * elf32-or32.c (USE_REL): Likewise.
3451 * elfarm-nabi.c (USE_REL): Likewise.
3453 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3455 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3456 (s390x-*-linux*): Add targ_selvecs.
3458 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3460 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3461 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3462 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3463 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3464 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3465 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3466 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3467 (SOURCE_HFILES): Add elf32-qnx.h.
3468 (BUILD_HFILES): Add bfdver.h.
3470 * Makefile.in: Regenerate.
3471 * configure.in Update bfd vector dependencies.
3472 * configure: Regenerate.
3473 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3474 * elf32-i386qnx.c: Likewise.
3475 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3476 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3477 * elf32-sh-lin.c: Likewise.
3478 * elf32-shqnx.c: Likewise.
3479 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3480 * elf32-sh64-nbsd.c: Likewise.
3481 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3482 * elf64-sh64-nbsd.c: Likewise.
3483 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3484 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3485 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3486 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3487 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3488 (elf_backend_is_contained_by_filepos): Likewise.
3489 (elf_backend_copy_private_bfd_data_p): Likewise.
3490 Globalize and move functions to..
3491 * elf32-qnx.c: ..here. New file.
3492 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3493 emit target vectors when INCLUDE_SHMEDIA.
3494 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3496 * elf64-sh64.c: Remove ELF_ARCH test.
3497 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3498 * po/BLD-POTFILES.in: Regenerate.
3499 * po/SRC-POTFILES.in: Regenerate.
3501 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3503 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3504 loaded with --just-symbols.
3506 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3507 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3508 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3509 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3511 2002-10-15 Richard Henderson <rth@redhat.com>
3513 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3514 (BFD64_BACKENDS_CFILES): Likewise.
3515 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3516 * elf64-alpha-fbsd.c: Remove file, move code ...
3517 * elf64-alpha.c: ... here.
3518 * Makefile.in, configure: Rebuild.
3520 2002-10-14 Richard Henderson <rth@redhat.com>
3522 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3525 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3527 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3528 datalabel_got_offset with union of datalabel_got
3529 offset and refcount.
3530 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3531 (allocate_dynrelocs): Delete unnecessary code for
3532 STT_DATALABEL type. Create entry in got for
3533 datalabel version of symbol if datalabel_got.refcount > 0.
3534 (sh_elf_relocate_section): Use datalabel_got union.
3535 (sh_elf_gc_sweep_hook): Pull common code to initialize
3536 h and eh out of switch statement. Declare seen_stt_datalabel.
3537 Initialize it. Decrement datalabel_got.refcount for
3538 got relocs when seen_stt_datalabel is true.
3539 Decrement local_got_refcounts entry for datalabel got relocs
3541 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3542 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3543 Initialize it. When seen_stt_datalabel is true, increment
3544 datalabel_got refcount rather than got.refcount.
3545 (sh_elf_finish_dynamic_symbol): Create relocs to
3546 initialize got entry for datalabel version of symbol.
3548 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3550 * Makefile.am: Run "make dep-am".
3551 (BFD_H_FILES): Remove version.h.
3552 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3553 * version.h: ..to here.
3554 * configure.in (bfd_version_date): Remove.
3555 (AC_OUTPUT): Make bfdver.h from version.h.
3556 * bfd.c: #include "bfdver.h".
3557 * vms-hdr.c: Likewise.
3558 * Makefile.in: Regenerate.
3559 * bfd-in2.h: Regenerate.
3560 * configure: Regenerate.
3561 * po/SRC-POTFILES.in: Regenerate.
3563 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3565 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3566 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3567 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3568 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3569 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3570 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3571 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3572 bfd_mach_ip2022, bfd_mach_ip2022ext,
3573 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3574 * bfd-in2.h: Regenerate.
3576 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3578 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3579 endian vector to targ_selvecs.
3581 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3583 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3584 save_addend argument. Don't apply the 32-bit mask to a
3585 GPREL32 value if it's to be used in another relocation. Don't
3586 use forced-check computation of local_p to decide whether to
3587 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3588 of the addend of a non-in-place GPREL16 relocation.
3589 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3590 mips_elf_calculate_relocation().
3592 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3594 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3595 with symbols in other sections if we relaxed something; the sections
3596 output offsets must be re-computed before.
3598 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3600 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3601 handling to use Elf_Internal_Sym.
3602 (m68hc11_elf_relax_delete_bytes): Likewise.
3604 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3606 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3607 sh_elf_object_p, dtpoff_base): New functions.
3608 (sh_elf_howto_table): Add TLS relocs.
3609 (sh_reloc_map): Likewise.
3610 (sh_elf_info_to_howto): Support TLS relocs.
3611 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3612 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3614 (sh_elf_obj_tdata): New.
3615 (elf_sh_link_hash_table): Add tls_ldm_got.
3616 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3617 (allocate_dynrelocs): Support TLS relocs.
3618 (sh_elf_size_dynamic_sections): Likewise.
3619 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3620 .rela.got section when found already. Return false after printing
3621 error about unresolvable relocation.
3622 (sh_elf_gc_sweep_hook): Support TLS relocs.
3623 (sh_elf_check_relocs): Likewise.
3624 (sh_elf_finish_dynamic_symbol): Likewise.
3625 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3626 * reloc.c: Add SH TLS relocs.
3627 * bfd-in2.h, libbfd.h: Regenerate.
3629 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3631 * Makefile.in: Regenerated.
3633 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3635 * Makefile.am: Run dep-am.
3636 (BFD_H_DEP): Add simple.c and linker.c.
3637 (BFD32_LIBS): Add simple.lo.
3638 (BFD32_LIBS_CFILES): Add simple.c.
3639 * Makefile.in: Regenerated.
3640 * bfd-in2.h: Regenerated.
3641 * simple.c: New file.
3643 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3645 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3646 (record_thumb_to_arm_glue): Likewise.
3647 * ecoff.c (ecoff_link_add_externals): Likewise.
3648 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3649 (record_thumb_to_arm_glue): Likewise.
3650 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3651 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3652 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3653 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3654 * elf64-ppc.c (func_desc_adjust): Likewise.
3655 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3656 (sh64_elf64_create_dynamic_sections): Likewise.
3657 * elflink.c (_bfd_elf_create_got_section): Likewise.
3658 (_bfd_elf_create_dynamic_sections): Likewise.
3659 (_bfd_elf_create_linker_section): Likewise.
3660 * elflink.h (elf_add_default_symbol): Likewise.
3661 (elf_link_create_dynamic_sections): Likewise.
3662 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3663 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3664 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3665 (_bfd_mips_elf_add_symbol_hook): Likewise.
3666 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3667 * linker.c (generic_link_add_symbol_list): Likewise.
3668 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3670 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3672 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3673 completely removed. Correct local sym adjustment.
3675 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3677 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3678 Correct mistake in calculation of address of .got.
3679 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3680 elf_sh64_pic_plt_entry_le): Likewise.
3682 2002-10-09 Richard Shann <richard.shann@superh.com>
3683 Stephen Clarke <stephen.clarke@superh.com>
3685 * Makefile.am: Add entries for elf32-sh64-lin.c and
3686 elf64-sh64-lin.c. Regenerate.
3687 * Makefile.in: Regenerate.
3688 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3689 to use sh64 vectors rather than sh vectors.
3690 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3691 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3692 * configure: Regenerate.
3693 * elf32-sh64-lin.c: New file.
3694 * elf64-sh64-lin.c: New file.
3695 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3696 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3698 2002-10-08 H.J. Lu <hjl@gnu.org>
3700 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3701 IE->LE transition for R_386_TLS_IE.
3703 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3705 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3707 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3709 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3712 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3714 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3717 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3719 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3721 * opncls.c: Formatting.
3722 (_bfd_new_bfd): Use a smaller section hash table.
3724 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3726 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3727 of the other two relocations packed with a REL32 to NONE.
3729 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3731 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3732 (sh_elf_link_hash_newfunc): Initialize it.
3733 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3734 to got.refcount for symbols that are forced local or when
3735 we have direct got refs.
3736 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3737 to correctly adjust got.refcount and plt.refcount.
3738 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3739 (sh_elf_check_relocs): Increment gotplt_refcount.
3741 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3743 * elf32-i386.c (elf_i386_relocate_section): Fix
3744 movl foo@indntpoff, %eax IE->LE transition.
3746 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3748 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3749 sequence and its transitions.
3751 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3753 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3754 to st_value + addend in non-code sections.
3755 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3756 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3758 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3759 Ken Raeburn <raeburn@cygnus.com>
3760 Aldy Hernandez <aldyh@redhat.com>
3761 Eric Christopher <echristo@redhat.com>
3762 Richard Sandiford <rsandifo@redhat.com>
3764 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3765 (bfd_mach_mips5500): New.
3766 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3767 (arch_info_struct): Add corresponding entries here.
3768 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3769 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3770 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3771 bfd_mach_mips5400 and bfd_mach_mips5500.
3772 (_bfd_mips_elf_mach_extends_p): New function.
3773 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3774 the EF_MIPS_MACH flags.
3775 * bfd-in2.h: Regenerate.
3777 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3779 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3782 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3784 * elf.c (map_sections_to_segments): Correct test for start of
3785 writable section in the same page as end of read-only section.
3787 2002-09-27 Matt Thomas <matt@3am-software.com>
3789 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3790 local_got_refcounts usage. Remove allocation of got slot.
3791 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3792 Remove de-allocation of got slot.
3793 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3794 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3795 sections to be GC'ed.
3796 (elf_vax_instantiate_got_entries): New function.
3797 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3798 tests that are now handled by elf_vax_instantiate_got_entries.
3799 Assert GOT entry falls within .got section size. Remove redundant
3800 comparisions. Fix comments.
3802 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3804 * reloc.c: Add x86-64 TLS relocs.
3805 * bfd-in2.h, libbfd.h: Rebuilt.
3806 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3807 relocs. Add TLS relocs.
3808 (x86_64_reloc_map): Add TLS relocs.
3809 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3810 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3811 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3812 (elf64_x86_64_hash_entry): Define.
3813 (struct elf64_x86_64_obj_tdata): New.
3814 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3815 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3816 (link_hash_newfunc): Initialize tls_type.
3817 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3818 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3819 (elf64_x86_64_mkobject): New.
3820 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3821 (elf64_x86_64_tls_transition): New.
3822 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3824 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3825 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3826 (elf64_x86_64_size_dynamic_sections): Likewise.
3827 (dtpoff_base, tpoff): New.
3828 (elf64_x86_64_relocate_section): Handle TLS relocs.
3829 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3831 (bfd_elf64_mkobject): Define.
3833 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3834 DF_STATIC_TLS if shared.
3836 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3838 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3839 empty relocation sections.
3841 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3843 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3844 (ppc64_elf_build_stubs): Build them here instead.
3846 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3848 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3849 addend into r_addend, not *r_offset.
3850 (elf32_sparc_finish_dynamic_symbol): Likewise.
3851 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3852 R_SPARC_RELATIVE's r_offset.
3854 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3856 * dwarf2.c (decode_line_info): Update to correctly decode
3857 the (non-standard DWARF2) out-of-order address sequences
3858 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3860 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3862 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3864 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3866 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3867 for discarded FDEs. Remove redundant assignment.
3868 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3870 2002-09-22 H.J. Lu <hjl@gnu.org>
3872 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3873 the relocation count between different .reloc sections.
3875 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3877 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3878 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3879 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3882 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3883 unsigned. Move "symcount" assignment out of loop.
3884 * Makefile.am: Run "make dep-am".
3885 * Makefile.in: Regenerate.
3886 * configure: Regenerate.
3887 * po/SRC-POTFILES.in: Regnerate.
3889 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3891 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3892 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3895 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3897 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3898 even if generating R_PPC_RELATIVE reloc.
3899 (ppc_elf_relocate_section): Make sure relocation is performed
3900 if skip == -2. Clear memory at r_offset when creating dynamic
3903 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3905 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3906 BFD_RELOC_386_TLS_GOTIE): Add.
3907 * bfd-in2.h, libbfd.h: Rebuilt.
3908 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3909 and R_386_TLS_GOTIE.
3910 (elf_i386_reloc_type_lookup): Handle it.
3911 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3912 char instead of enum, change GOT_* into defines.
3913 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3914 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3915 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3916 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3917 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3918 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3919 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3920 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3921 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3922 tls_type is GOT_TLS_IE_BOTH.
3923 (elf_i386_size_dynamic_sections): Likewise.
3924 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3925 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3926 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3927 all 4 GOT_TLS_* TLS types.
3929 2002-09-19 Nick Clifton <nickc@redhat.com>
3931 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3932 follow indirect links.
3934 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3936 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3937 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3939 (ecoff_swap_sym_in) <iss>: Likewise.
3940 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3941 ECOFF information: 'ioptMax' refers to the actual *size*
3942 of the optimization symtab, not the number of entries.
3944 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3946 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3947 ELF_LINK_HASH_NEEDS_PLT logic.
3949 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3951 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3952 correct relocation count.
3954 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3956 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3957 * bfd.c (struct _bfd): Add dynsymcount.
3958 * bfd-in2.h: Regenerated.
3959 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3961 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3964 2002-09-17 Stan Cox <scox@redhat.com>
3966 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3967 (mips_elf64_final_gp): Don't make up gp value.
3968 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3969 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3970 .MIPS.options/.options section.
3972 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3974 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3975 It is benign for FreeBSD < 4.1. Minor reformatting.
3976 * elf64-alpha-fbsd.c: Likewise.
3978 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3980 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3983 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3985 * elf64-alpha.c (alpha_elf_size_info): Make static.
3987 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3989 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3990 * cpu-tic4x.c: Ditto.
3992 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3994 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3997 2002-09-16 Bruno Haible <bruno@clisp.org>
3999 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4000 by a target variant implementation.
4001 * elf64-alpha.c: Likewise.
4002 * elf32-i386-fbsd.c: New file.
4003 * elf64-alpha-fbsd.c: New file.
4004 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4005 bfd_elf64_alpha_freebsd_vec.
4006 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4007 bfd_elf64_alpha_freebsd_vec.
4008 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4009 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4010 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4011 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4012 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4013 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4014 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4016 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4018 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4020 (elf_i386_relocate_section): Return false after printing error about
4021 unresolvable relocation.
4023 2002-09-12 Nick Clifton <nickc@redhat.com>
4025 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4028 2002-09-11 Jeffrey Law <law@redhat.com>
4030 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4032 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4034 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4035 line_ptr before deciding we've found a symbol.
4037 2002-09-11 Nick Clifton <nickc@redhat.com>
4039 * po/da.po: New Danish translation file.
4040 * configure.in (LINGUAS): Add 'da'.
4041 * configure: Regenerate.
4043 2002-09-10 Michael Snyder <msnyder@redhat.com>
4045 * irix-core.c (do_sections, do_sections64): New functions.
4046 (irix_core_core_file_p): Call new functions do_sections,
4047 do_sections64, depending on corefile (32-bit or 64-bit).
4049 2002-09-09 Richard Henderson <rth@redhat.com>
4051 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4052 and PCREL21F like PCREL21B.
4054 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4056 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4059 2002-09-02 Nick Clifton <nickc@redhat.com>
4061 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4062 names instead of cryptically overloaded bfd_reloc error
4064 (v850_elf_relocate_section): Likewise.
4065 (v850_elf_relax_section): Replace caching of external symbols
4066 with caching of internal symbols obtained from calling
4067 bfd_elf_get_elf_syms().
4068 Fixup problems with freeing cached allocated memory blocks.
4070 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4072 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4073 (bfd_pj_arch): Use bfd_default_scan.
4074 * cpu-v850.c (scan): Remove.
4075 (N): Use bfd_default_scan.
4076 * cpu-z8k.c (scan_mach): Remove.
4077 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4078 first. Use bfd_default_scan.
4080 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4082 (ecoff_get_magic): Likewise.
4083 * elf32-v850.c (v850_elf_object_p): Likewise.
4084 (v850_elf_final_write_processing): Likewise.
4085 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4086 (MY(write_object_contents)): Likewise.
4087 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4088 * coffcode.h (coff_write_object_contents): Likewise.
4089 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4090 Remove unnecessary "machine" assignments.
4091 (coff_write_relocs): Test for the absolute section sym by testing
4094 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4095 and bfd_mach_i386_i386_intel_syntax.
4096 * pdp11.c (NAME(aout,machine_type)): Likewise.
4098 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4100 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4101 * bfd-in2.h (align_power): Likewise.
4103 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4105 * Makefile.am: Run "make dep-am".
4106 * Makefile.in: Regenerate.
4108 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4109 * cpu-powerpc.c (powerpc_compatible): Likewise.
4110 * cpu-rs6000.c (rs6000_compatible): Likewise.
4112 2002-08-28 Catherine Moore <clm@redhat.com>
4114 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4115 (v850-elf-reloc): Don't resolve pc relative relocs.
4116 (v850_elf_ignore_reloc): New routine.
4117 (v850_elf_final_link_relocate): Handle new relocs.
4118 (v850_elf_relax_delete_bytes ): New routine.
4119 (v850_elf_relax_section): New routine.
4120 (bfd_elf32_bfd_relax_section): Define.
4121 (HOWTO): New entries for new relocs.
4122 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4123 (BFD_RELOC_V850_LONGJUMP): New reloc.
4124 (BFD_RELOC_V850_ALIGN): New reloc.
4125 * archures.c: Remove redundant v850ea architecture.
4126 * cpu-v850.c: Remove redundant v850ea support.
4127 * libbfd.h: Regenerate.
4128 * bfd-in2.h: Regenerated.
4130 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4132 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4133 * configure.in: Add tic4x_coff vector files.
4134 * configure: Regenerate.
4135 * Makefile.am: Add tic4x target.
4136 * Makefile.in: Regenerate.
4138 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4140 * archures.c: Add the BFD arch type tic4x.
4141 * bfd-in.h: Add BFD_IN_MEMORY flag.
4142 * coff-tic4x.c: New file.
4143 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4144 * cpu-tic4x.c: New file.
4145 * targets.c: Added tic4x- in list of xvecs.
4146 * ticoff.h: New file.
4147 * bfd-in2.h: Regenerate.
4149 2002-08-27 Adam Nemet <anemet@lnxw.com>
4151 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4152 bit of DT_INIT and DT_FINI for Thumb functions.
4154 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4156 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4158 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4160 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4162 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4164 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4165 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4167 (struct elf_sh_pcrel_relocs_copied): Removed.
4168 (struct elf_sh_dyn_relocs): New.
4169 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4170 field with dyn_relocs.
4171 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4172 sections and sym_sec.
4173 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4174 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4175 (sh_elf_create_dynamic_sections): Use create_got_section instead
4176 of _bfd_elf_create_got_section.
4177 (sh_elf_check_relocs): Likewise.
4178 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4180 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4181 sh_elf_relocate_section, sh_elf_check_relocs,
4182 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4184 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4185 dynamic relocations and avoiding the copy relocation when we
4186 didn't find any dynamic relocations in the section which has
4187 contents or is read-only.
4188 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4189 (sh_elf_size_dynamic_sections): Don't reset the size of
4190 .rela.got section even if dynamic_sections_created flag is off.
4191 Don't use sh_elf_discard_copies. Scan all input bfd and use
4192 allocate_dynrelocs. Call readonly_dynrelocs to determine
4193 whether we need DT_TEXTREL.
4194 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4195 whether the symbol was never referred to.
4196 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4197 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4198 (sh_elf_check_relocs): Call create_got_section if the short-cut
4199 to .got is null. Increment reference counters only instead of
4200 allocating space on dynamic sections here. Don't conditionalize
4201 uninitialized got.offset value when marking the symbol as a
4202 global offset table entry. Keep relocations for symbols satisfied
4203 by a dynamic library to avoid copy relocations for the symbol.
4204 Set dynobj field of an elf hash table if needed.
4205 (sh_elf_finish_dynamic_sections): Handle null section pointer
4207 (elf_backend_copy_indirect_symbol): Defined.
4208 (elf_backend_can_refcount): Defined.
4210 2002-08-23 Nick Clifton <nickc@redhat.com>
4212 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4213 previous change. Add comment explaining why.
4215 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4217 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4218 contents of .got.plt[2] to tr0, not address of .got.plt.
4219 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4220 patching absolute plt entry. For shmedia plt entry, set bottom bit
4221 of branch to plt0 as this is a branch to an shmedia instruction.
4222 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4223 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4224 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4226 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4227 patching absolute plt entry. For shmedia plt entry, branch to
4228 plt0 is now ptrel, so use relative offset. Set bottom bit of
4229 branch target as it is a branch to an shmedia instruction.
4231 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4232 Richard Shann <richard.shann@superh.com>
4234 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4235 value if .init is an SHmedia function. Similarly for DT_FINI.
4236 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4238 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4240 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4242 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4244 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4246 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4247 byte read when reading the return address register column.
4249 2002-08-22 Nick Clifton <nickc@redhat.com>
4251 * config.bfd: Add powepc64-*-*bsd* target.
4253 2002-08-22 Graeme Peterson <gp@qnx.com>
4255 * Makefile.am: Add entries for elf32-shqnx.c
4256 * Makefile.in: Regenerate.
4257 * config.bfd: Add support sh-*-nto* target.
4258 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4259 * configure: Regenerate.
4260 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4261 * elf32-sh.c: Do not include elf32-target.h if
4262 ELF32_SH_C_INCLUDED is defined.
4263 * elf32-shqnx.c: New file: Support for QNX.
4264 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4266 2002-08-22 Nick Clifton <nickc@redhat.com>
4268 * po/tr.po: Updated Turkish translation.
4270 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4271 symbols are not read.
4273 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4275 * elf32-m68hc11.c: Formatting fixes.
4276 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4277 * elf32-m68hc12.c: Formatting fixes.
4278 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4280 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4282 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4284 (pmac_xcoff_vec): Likewise.
4285 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4286 (aix5coff64_vec): Likewise.
4288 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4290 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4291 param to elf_backend_copy_indirect_symbol.
4292 (_bfd_elf_link_hash_copy_indirect): Likewise.
4293 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4294 calls to copy_indirect_symbol.
4295 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4296 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4297 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4298 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4299 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4300 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4301 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4302 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4303 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4304 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4305 test refcounts for "used" values.
4307 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4309 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4310 argument declaration.
4312 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4314 * archures.c (bfd_mach_ppc_e500): Added.
4315 * bfd-in2.h: Rebuilt.
4316 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4318 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4320 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4322 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4324 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4327 2002-08-17 Stan Cox <scox@redhat.com>
4329 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4330 IRIX 6 segment layout for NEWABI.
4332 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4334 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4335 symbols when looking for section referred to by a relocation.
4336 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4338 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4340 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4342 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4344 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4345 missing check for whether the symbol is referenced by DSO before
4346 unexporting it as an unneeded dynamic symbol.
4348 2002-08-14 H.J. Lu <hjl@gnu.org>
4350 * libbfd.h: Regenerate.
4352 2002-08-14 H.J. Lu <hjl@gnu.org>
4354 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4356 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4358 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4360 (m68hc11_direct_relax): New to define table of relaxable instructions.
4361 (find_relaxable_insn): New, find a relaxable insn.
4362 (compare_reloc): New to compare two relocs.
4363 (m68hc11_elf_relax_section): New, relax text sections.
4364 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4365 (elf32_m68hc11_check_relocs): New function for GC support.
4366 (elf32_m68hc11_relocate_section): New function for GC support.
4367 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4368 (elf_backend_check_relocs): Likewise.
4369 (elf_backend_relocate_section): Likewise.
4371 2002-08-13 H.J. Lu <hjl@gnu.org>
4373 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4374 definitions in shared objects when checking symbol with
4377 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4379 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4380 (elf32_m68hc11_gc_sweep_hook): Likewise.
4381 (elf_backend_gc_mark_hook): Define for GC section support.
4382 (elf_backend_gc_sweep_hook): Likewise.
4383 (elf_backend_can_gc_sections): Likewise.
4385 * elf32-m68hc12.c: Likewise.
4387 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4389 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4390 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4391 (_bfd_m68hc11_elf_set_private_flags): New function.
4392 Use them to set/check/print ELF flags specific to 68HC11.
4394 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4395 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4396 (_bfd_m68hc12_elf_set_private_flags): New function.
4397 Use them to set/check/print ELF flags specific to 68HC12.
4399 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4401 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4402 fix masks for PC-rel relocs.
4403 (m68hc11_elf_ignore_reloc): New function.
4405 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4406 68HC12 banked addressing relocs.
4407 (m68hc12_phys_addr): New to compute physical address of banked memory.
4408 (m68hc12_phys_page): Likewise for page.
4409 (m68hc12_addr_is_banked): New to see if address is in banked area.
4410 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4412 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4414 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4415 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4416 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4417 * bfd-in2.h: Regenerate.
4419 2002-08-12 H.J. Lu <hjl@gnu.org>
4421 * elflink.h (elf_add_default_symbol): Preserve section across
4424 2002-08-09 Graeme Peterson <gp@qnx.com>
4426 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4427 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4428 * Makefile.in: Regenerate.
4429 * config.bfd: Add support for powerpc{le}-*-nto targets.
4430 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4431 * configure: Regenerate.
4432 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4433 common file "elf32-qnx.h", and now include that file.
4434 * elf32-qnx.h: New file: QNX specific common elf backend.
4435 * elf32-ppc.c: Do not include elf32-target.h if
4436 ELF32_PPC_C_INCLUDED is defined.
4437 * elf32-ppcqnx.c: New file: Support for QNX.
4438 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4439 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4441 2002-08-09 Nick Clifton <nickc@redhat.com>
4443 * po/sv.po: Updated Swedish translation.
4445 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4447 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4448 g->global_gotsym is NULL.
4450 2002-08-08 H.J. Lu <hjl@gnu.org>
4452 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4453 overrides an indirect versioned symbol.
4455 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4457 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4458 for R_386_TLS_TPOFF32 relocs against symndx 0.
4460 2002-08-07 H.J. Lu <hjl@gnu.org>
4462 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4463 with undefined version if needed.
4464 (elf_link_assign_sym_version): Match a default symbol with a
4465 version without definition. No need to hide the default
4466 definition separately.
4468 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4470 * elflink.h (elf_link_output_extsym): Don't output symbols from
4471 SEC_EXCLUDE sections.
4473 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4475 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4477 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4480 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4482 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4485 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4487 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4489 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4491 * elf32-mips.c (mips_reloc_map): Fix typo.
4493 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4495 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4497 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4499 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4501 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4503 * libxcoff.h: Use PARAMS on function declarations.
4504 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4505 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4507 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4509 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4511 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4513 * coff-rs6000.c: Formatting fixes.
4514 (xcoff_calculate_relocation): Use PARAMS in declaration.
4515 (xcoff_complain_overflow): Likewise.
4516 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4517 (bfd_xcoff_backend_data): Remove useless comments.
4518 (rs6000coff_vec): Likewise.
4519 (bfd_pmac_xcoff_backend_data): Likewise.
4520 (pmac_xcoff_vec): Likewise.
4522 * coff64-rs6000.c: Formatting fixes.
4523 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4524 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4525 (bfd_xcoff_backend_data): Remove useless comments.
4526 (rs6000coff64_vec): Likewise.
4527 (bfd_xcoff_aix5_backend_data): Likewise.
4528 (aix5coff64_vec): Likewise.
4530 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4532 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4533 mask entries. Use complain_overflow_dont for R_REF.
4534 (xcoff_reloc_type_ba): Revert last change.
4535 (xcoff_reloc_type_br): Likewise.
4536 (xcoff_reloc_type_crel): Likewise.
4537 (xcoff_ppc_relocate_section): Likewise.
4538 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4539 (xcoff64_ppc_relocate_section): Likewise.
4540 (xcoff64_howto_table): Revert some of last change to mask entries.
4541 Use complain_overflow_dont for R_REF.
4543 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4544 relocs with bitsize == 16 have size = 1.
4545 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4546 (xcoff_reloc_type_br): Likewise.
4547 (xcoff_reloc_type_crel): Likewise.
4548 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4549 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4550 dst_mask adjustment.
4551 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4552 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4553 bitsize == 16 have size = 1.
4555 2002-08-01 Denis Chertykov <denisc@overta.ru>
4557 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4558 (struct misc): New field isymbuf. All free_* fields removed.
4559 (symbol_value): Pass in internal syms. No need to swap syms in.
4560 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4561 possibly cached info.
4562 (tidyup_after_error): Removed.
4563 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4564 misc. Use new field.
4565 (adjust_all_relocations): Use internal syms. No need to swap syms
4567 (add_page_insn): Don't use removed fields of struct misc.
4569 2002-08-01 Nick Clifton <nickc@redhat.com>
4571 * elf32-arm.h: Revert previous delta.
4573 2002-08-01 Nick Clifton <nickc@redhat.com>
4575 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4576 * configure: Regenerate.
4578 2002-07-31 H.J. Lu <hjl@gnu.org>
4580 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4583 2002-07-31 H.J. Lu <hjl@gnu.org>
4585 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4588 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4590 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4591 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4593 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4595 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4596 There is no 8 byte relocation type for this architecture.
4597 (do_ns32k_reloc): Use bfd_vma instead of native types.
4598 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4600 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4601 rely on generic code to do that.
4602 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4603 to all table entries.
4604 (_bfd_ns32k_relocate_contents): put_data returns void.
4605 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4606 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4609 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4611 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4612 archive object is target dependant.
4614 2002-07-31 Adam Nemet <anemet@lnxw.com>
4616 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4617 (THUMB_PLT_ENTRY_SIZE): New macro.
4618 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4619 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4621 (elf32_arm_plt_entry): Likewise.
4622 (elf_backend_plt_header_size): Likewise.
4623 (elf32_thumb_plt0_entry): New global.
4624 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4626 (elf32_thumb_plt_entry): New global.
4627 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4628 Thumb entries. Set the bottom bit of the corresponding GOT entry
4629 for a Thumb PLT entry.
4630 (struct elf32_arm_plt_entry_info): New structure.
4631 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4633 (elf32_arm_link_hash_newfunc): Initialize new member.
4634 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4635 relocations against the PLT.
4636 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4637 first_rel_type if this is the first time we encounter the symbol.
4638 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4639 Determine if relocation needs a PLT entry. Set first_rel_type if
4640 this is the first time we encounter the symbol
4641 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4643 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4644 (elf32_arm_create_dynamic_sections): New function. Create the
4646 (elf_backend_create_dynamic_sections): Call it.
4648 2002-07-31 Nick Clifton <nickc@redhat.com>
4650 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4651 'alternative' in order to avoid shadowing global symbol of the
4653 * bfd-in2.h: Regenerate.
4654 * libbfd.h: Regenerate.
4655 * libcoff.h: Regenerate.
4657 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4659 * Makefile.am: Add n32 ABI support.
4660 * Makefile.in: Regenerate.
4661 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4662 bit vectors for mips*-*-linux targets as optional.
4663 * configure.in: Add n32 ABI vectors.
4664 * configure: Regenerate.
4665 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4666 * elfn32-mips.c: New file, n32 ABI support.
4667 * targets.c: Add n32 ABI vectors.
4669 2002-07-30 Graeme Peterson <gp@qnx.com>
4671 * elfarmqnx-nabi.c: New file: Support for QNX.
4672 * config.bfd: Add support for arm-*-nto target.
4673 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4674 * configure: Regenerate.
4675 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4676 * Makefile.in: Regenerate.
4677 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4678 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4679 * elfarm-nabi.c: Do not include elf32-arm.h if
4680 ELFARM_NABI_C_INCLUDED is defined.
4681 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4683 2002-07-30 Nick Clifton <nickc@redhat.com>
4685 * po/sv.po: Updated Swedish translation.
4687 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4689 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4691 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4693 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4694 * archive.c (bfd_generic_archive_p): Likewise.
4695 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4696 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4697 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4698 (xcoff64_archive_p): Likewise.
4699 (xcoff64_openr_next_archived_file): Likewise.
4700 (xcoff64_archive_p): Clean up tdata properly on error.
4701 * coffgen.c (coff_real_object_p): Likewise.
4702 (coff_object_p): Release filehdr and opthdr.
4703 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4704 * ieee.c (ieee_archive_p): Likewise.
4705 * ihex.c (ihex_object_p): Likewise.
4706 (ihex_mkobject): Always allocate tdata.
4707 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4708 * srec.c (srec_mkobject): Always allocate tdata.
4709 (srec_object_p): Clean up tdata properly on error.
4710 (symbolsrec_object_p): Likewise.
4711 * versados.c (versados_object_p): Likewise.
4712 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4713 and bfd_realloc instead of realloc.
4714 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4715 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4716 place of bfd_malloc, simplifying error freeing. Free hash table too.
4717 (vms_object_p): Clean up tdata on error.
4718 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4719 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4721 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4723 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4725 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4727 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4728 flags into resulting BFD.
4730 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4732 From John Reiser <jreiser@BitWagon.com>
4733 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4734 tls_ldm_got.refcount.
4736 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4738 * elf64-mips.c: Update TODO comment.
4739 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4740 mips_elf64_gprel16_reloca): Remove prototypes.
4741 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4742 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4743 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4744 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4746 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4747 R_MIPS_GOT16. Remove wrong comments.
4748 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4749 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4751 (mips_elf64_hi16_reloc): Fix formatting.
4752 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4753 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4754 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4755 (mips_elf64_gprel16_reloc): Make static. Add check for
4757 (mips_elf64_gprel16_reloca): Remove.
4758 (mips_elf64_literal_reloc): New function.
4759 (mips_elf64_gprel32_reloc): Fix formatting.
4760 (mips_elf64_shift6_reloc): Fix comment. Make static.
4761 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4763 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4765 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4766 specific relocations.
4767 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4768 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4769 (ELF_MAXPAGESIZE): Add comment.
4771 2002-07-25 Nick Clifton <nickc@redhat.com>
4773 * po/sv.po: Updated Swedish translation.
4774 * po/es.po: Updated Spanish translation.
4775 * po/fr.po: Updated French translation.
4777 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4779 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4780 as elf_link_record_local_dynamic_symbol.
4781 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4782 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4783 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4784 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4785 attempt is made to record a symbol in a discarded section, and
4786 return `2' in that case.
4788 2002-07-24 Nick Clifton <nickc@redhat.com>
4790 * po/sv.po: Updated Swedish translation.
4791 * po/es.po: Updated Spanish translation.
4793 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4795 * po/SRC-POTFILES.in: Regenerate.
4797 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4798 immediately. Remove code handling relocatable linking.
4799 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4800 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4801 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4802 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4803 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4804 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4805 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4806 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4807 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4808 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4809 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4810 * elf32-avr.c (elf_backend_rela_normal): Define.
4811 * elf32-cris.c: Likewise.
4812 * elf32-fr30.c: Likewise.
4813 * elf32-frv.c: Likewise.
4814 * elf32-h8300.c: Likewise.
4815 * elf32-hppa.c: Likewise.
4816 * elf32-ip2k.c: Likewise.
4817 * elf32-sparc.c: Likewise.
4818 * elf32-v850.c: Likewise.
4819 * elf32-vax.c: Likewise.
4820 * elf64-hppa.c: Likewise.
4821 * elf64-sparc.c: Likewise.
4822 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4823 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4824 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4825 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4826 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4827 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4828 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4829 * elf-m10200.c (USE_RELA): Don't define.
4830 * elf-m10300.c: Likewise.
4831 * elfarm-oabi.c: Likewise.
4832 * elf32-i370.c: Likewise.
4833 * elf32-ip2k.c: Likewise.
4834 * elf32-m68k.c: Likewise.
4835 * elf32-mcore.c: Likewise.
4836 * elf32-ppc.c: Likewise.
4837 * elf32-s390.c: Likewise.
4838 * elf32-vax.c: Likewise.
4839 * elf64-ppc.c: Likewise.
4840 * elf64-s390.c: Likewise.
4841 * elf64-x86-64.c: Likewise.
4842 * elfxx-ia64.c: Likewise.
4843 * elf32-avr.c (USE_REL): Don't undef.
4844 * elf32-ip2k.c: Likewise.
4846 2002-07-23 Nick Clifton <nickc@redhat.com>
4848 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4849 'want_p_paddr_set_to_zero'.
4850 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4852 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4853 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4855 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4857 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4858 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4859 show the Copyright string.
4860 Minor formatting tidy ups.
4862 2002-07-23 Nick Clifton <nickc@redhat.com>
4864 * po/fr.po: Updated French translation.
4865 * po/sv.po: Updated Swedish translation.
4867 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4869 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4870 when outputting relocs.
4872 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4874 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4875 DT_PLTGOT into the dynamic section if there is a PLT.
4877 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4879 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4881 (_bfd_mips_elf_write_section): Likewise.
4882 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4883 (_bfd_mips_elf_write_section): Likewise.
4884 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4885 (elf32_mips_write_section): Likewise.
4886 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4887 (_bfd_mips_elf_write_section): Likewise.
4889 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4891 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4892 PT_IA_64_UNWIND segments for a given section.
4894 2002-07-17 H.J. Lu <hjl@gnu.org>
4896 * Makefile.am: Fix a typo.
4897 * Makefile.in: Regenerate.
4899 2002-07-15 Denis Chertykov <denisc@overta.ru>
4900 Frank Ch. Eigler <fche@redhat.com>
4901 Ben Elliston <bje@redhat.com>
4902 Alan Lehotsky <alehotsky@cygnus.com>
4903 John Healy <jhealy@redhat.com>
4904 Graham Stott <grahams@redhat.com>
4905 Jeff Johnston <jjohnstn@redhat.com>
4907 * Makefile.am: Add support for ip2k.
4908 * Makefile.in: Regenerate.
4909 * doc/Makefile.in: Regenerate.
4910 * archures.c: Add support for ip2k.
4911 * config.bfd: Add support for ip2k.
4912 * configure.in: Add support for ip2k.
4913 * configure: Regenerate.
4914 * reloc.c: Add support for ip2k.
4915 * targets.c: Add support for ip2k.
4916 * bfd-in2.h: Regenerate.
4917 * libbfd.h: Regenerate.
4918 * cpu-ip2k.c: New file.
4919 * elf32-ip2k.c: New file.
4921 2002-07-17 Ian Rickards <irickard@arm.com>
4923 * dwarf2.c (concat_filename): If we can't establish the directory
4924 just return the filename.
4926 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4928 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4930 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4932 * elflink.h: Formatting fixes, tidy prototypes.
4933 (elf_link_assign_sym_version): Move common code out of loop.
4935 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4937 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4938 reloc section size is zero. Correct reloc output location.
4940 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4942 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4943 the final type for the e_fsel selector when generating PA2.0W code.
4944 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4947 2002-07-14 H.J. Lu <hjl@gnu.org>
4949 * elflink.h (elf_link_assign_sym_version): Hide the default
4950 definition if there is a hidden versioned definition.
4952 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4954 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4955 dynamic reference test in assertion when initializing GOT with
4956 static contents. Just assert that there are either no dynamic
4957 sections, the symbol is defined in the regular objects or that the
4958 symbol is undef weak. Tweak comment.
4959 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4960 only if the symbol isn't defined in the program and isn't undef
4962 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4963 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4964 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4965 (elf_cris_discard_excess_program_dynamics): Don't consider
4966 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4968 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4970 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4971 unresolved debugging relocs in dynamic applications.
4972 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4973 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4974 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4975 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4976 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4977 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4979 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4981 * elf64-ppc.c (ONES): Define.
4982 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4983 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4984 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4986 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4987 (ppc64_elf_set_private_flags): Delete.
4988 (ppc64_elf_section_from_shdr): Delete.
4989 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4990 (ppc64_elf_fake_sections): Delete.
4991 (bfd_elf64_bfd_set_private_flags): Don't define.
4992 (bfd_elf64_get_symbol_info): Likewise.
4993 (elf_backend_section_from_shdr): Likewise.
4994 (elf_backend_fake_sections): Likewise.
4996 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4998 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4999 when not already set.
5000 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5001 (elf_backend_fake_sections): Define.
5003 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5005 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5007 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5009 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5011 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5012 NULL sym_hashes to just before use.
5013 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5014 symbol with non-default visibility.
5015 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5016 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5018 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5019 symbol with non-default visibility.
5020 (cris_elf_check_relocs): At tests for local symbol before
5021 increasing h->plt.refcount, also check for non-default
5022 visibility. Ditto when checking for local symbol to eliminate
5023 pc-relative runtime relocs.
5025 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5027 * elf.c: Formatting.
5028 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5029 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5030 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5033 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5034 Alan Modra <amodra@bigpond.net.au>
5036 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5037 account the impact of relocation count overflow when computing
5039 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5040 or not to apply the PE COFF reloc overflow handling. Fix a
5041 fencepost error in deciding whether or not to use that technique.
5043 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5045 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5046 change type of locsyms.
5047 (bfd_elf_get_elf_syms): Declare.
5048 * elf.c (bfd_elf_get_elf_syms): New function.
5049 (group_signature): Use bfd_elf_get_elf_syms.
5050 (bfd_section_from_r_symndx): Likewise.
5051 * elfcode.h (elf_slurp_symbol_table): Likewise.
5052 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5053 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5054 locality of various data structures. Properly free internal relocs.
5055 (elf_bfd_final_link): Properly free internal relocs.
5056 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5057 (elf_link_input_bfd): Likewise.
5058 (elf_gc_mark): Likewise. Properly free internal relocs.
5059 (elf_gc_sweep): Properly free internal relocs.
5060 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5061 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5063 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5064 Properly free possibly cached info.
5065 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5066 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5067 symbol swapping code.
5068 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5069 Properly free possibly cached info.
5070 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5071 (mn10300_elf_relax_delete_bytes): Likewise.
5072 (mn10300_elf_symbol_address_p): Likewise.
5073 (mn10300_elf_get_relocated_section_contents): Likewise.
5074 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5075 (elf32_h8_relax_delete_bytes): Likewise.
5076 (elf32_h8_symbol_address_p): Likewise.
5077 (elf32_h8_get_relocated_section_contents): Likewise.
5078 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5079 (m32r_elf_relax_delete_bytes): Likewise.
5080 (m32r_elf_get_relocated_section_contents): Likewise.
5081 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5082 elf_section_data to determine whether cached.
5083 (sh_elf_relax_section): As above for elf-m10200.c.
5084 (sh_elf_relax_delete_bytes): Likewise.
5085 (sh_elf_get_relocated_section_contents): Likewise.
5086 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5087 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5088 reading of local syms.
5089 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5090 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5091 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5092 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5094 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5095 free internal relocs and section contents. Don't read symbols.
5096 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5097 (elf32_hppa_size_stubs): Don't free local syms.
5098 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5099 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5100 possibly cached info.
5101 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5102 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5103 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5105 (get_local_syms): Delete function.
5106 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5108 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5110 2002-07-05 Jim Wilson <wilson@redhat.com>
5112 * syms.c (decode_section_type): New.
5113 (bfd_decode_symclass): Call decode_section_type.
5115 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5117 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5118 section content start.
5119 Reported by Michael Schumacher <mike@hightec-rt.com>.
5121 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5123 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5124 link order code. Don't actually remove the output section here;
5125 Just set a flag for the linker to do so.
5126 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5127 sections when setting up output section dynsyms.
5129 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5131 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5133 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5136 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5138 * elf64-s390.c (create_got_section): Set .got section alignment to
5140 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5142 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5144 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5146 2002-07-01 Matt Thomas <matt@3am-software.com>
5148 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5151 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5153 * elfxx-mips.c (ABI_64_P): Fix comment.
5154 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5155 new section names for N64 ABI.
5156 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5157 (mips_elf_calculate_relocation): Code formatting.
5158 (mips_elf_create_dynamic_relocation): Likewise.
5159 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5160 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5161 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5163 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5165 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5166 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5169 2002-07-01 Andreas Schwab <schwab@suse.de>
5171 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5172 R_X86_64_64 to R_X86_64_RELATIVE.
5174 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5176 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5177 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5179 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5181 * configure.in (vaxbsd_vec): Add.
5182 * targets.c (vaxbsd_vec): Add.
5183 * Makefile.in: Rebuild.
5184 * configure: Rebuild.
5185 * po/SRC-POTFILES.in: Rebuild.
5187 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5189 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5190 examining to gc_mark_hook, rather than the bfd.
5191 (elf_gc_sections): Adjust.
5192 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5193 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5194 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5195 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5196 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5197 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5198 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5199 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5200 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5201 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5202 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5203 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5204 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5205 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5206 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5207 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5208 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5209 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5210 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5211 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5212 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5213 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5214 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5215 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5216 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5217 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5218 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5219 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5220 redundant local sym tests.
5221 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5222 (link_hash_newfunc): Init is_entry.
5223 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5224 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5225 (create_linkage_sections): Use bfd_make_section_anyway rather than
5227 (ppc64_elf_mark_entry_syms): New function.
5228 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5229 up opd entry to function section map.
5230 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5231 relocs that reference the opd section.
5232 (edit_opd): New function.
5233 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5234 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5235 (get_local_syms): Do so here. Exit if we already have local syms.
5236 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5237 read local syms on non-ELF input.
5238 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5239 than duplicating it's function here. Adjust free of internal
5241 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5242 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5243 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5244 _bfd_elf32_link_read_relocs rather than duplicating it's function
5245 here. Adjust free of internal relocs to suit.
5247 2002-07-01 Andreas Jaeger <aj@suse.de>
5249 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5250 are not allowed in shared libs code, enforce -fPIC.
5252 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5254 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5255 trailing zero-sequences when there's previous left-over data.
5257 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5259 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5260 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5261 and opd_rel_sec in order for starting rela section. Check _raw_size.
5262 (elf_backend_reloc_type_class): Define.
5264 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5266 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5269 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5271 * cpu-powerpc.c: Comment on ordering of arch_info.
5272 * elf32-ppc.c (ppc_elf_object_p): New function.
5273 (elf_backend_object_p): Define.
5274 * elf64-ppc.c (ppc64_elf_object_p): New function.
5275 (elf_backend_object_p): Define.
5277 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5279 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5280 * configure: Regenerate.
5282 2002-06-25 Jason Eckhardt <jle@rice.edu>
5284 * dwarf2.c (decode_line_info): Check unit->addr_size
5285 to read in the proper number of prologue bytes.
5287 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5289 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5290 aix5coff64_vec if 64-bit bfd support has been enabled.
5291 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5294 * targets.c (_bfd_target_vector[]): Only include
5295 aix5coff64_vec if 64-bit bfd support has been enabled.
5297 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5299 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5300 * elf32-hppa.c (hppa_add_stub): Likewise.
5301 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5302 * elflink.h (elf_add_default_symbol): Fix comment typo.
5303 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5304 (elf_link_add_object_symbols): Likewise.
5305 (elf_link_assign_sym_version): Likewise.
5306 * hash.c (bfd_hash_lookup): Likewise.
5307 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5308 * section.c (bfd_get_unique_section_name): Likewise.
5309 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5310 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5311 (assign_section_numbers): Likewise.
5312 (_bfd_elfcore_make_pseudosection): Likewise.
5313 (elfcore_grok_lwpstatus): Likewise.
5314 (elfcore_grok_win32pstatus): Likewise.
5315 (elfcore_write_note): Constify input params. Use PTR instead of
5316 void *. Include terminating NUL in namesz. Correct padding.
5317 Support NULL "name" param. Use memcpy instead of strcpy.
5318 (elfcore_write_prpsinfo): Constify input params.
5319 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5320 (elfcore_write_lwpstatus): Likewise.
5321 (elfcore_write_pstatus): Likewise.
5322 (elfcore_write_prfpreg): Likewise.
5323 (elfcore_write_prxfpreg): Likewise.
5324 * elf-bfd.h (elfcore_write_note): Update declaration.
5325 (elfcore_write_prpsinfo): Likewise.
5326 (elfcore_write_prstatus): Likewise.
5327 (elfcore_write_pstatus): Likewise.
5328 (elfcore_write_prfpreg): Likewise.
5329 (elfcore_write_prxfpreg): Likewise.
5330 (elfcore_write_lwpstatus): Likewise.
5332 2002-06-25 Jason Eckhardt <jle@rice.edu>
5334 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5335 symbols of type stProc and stStaticProc.
5337 2002-06-25 Nick Clifton <nickc@redhat.com>
5339 * ecoff.c: VArious formatting fixes.
5341 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5343 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5345 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5347 * aout-adobe.c: Don't compare against "true" or "false.
5348 * aout-target.h: Likewise.
5349 * aoutx.h: Likewise.
5350 * archive.c: Likewise.
5352 * cache.c: Likewise.
5353 * coff-a29k.c: Likewise.
5354 * coff-alpha.c: Likewise.
5355 * coff-i386.c: Likewise.
5356 * coff-mips.c: Likewise.
5357 * coff-or32.c: Likewise.
5358 * coff64-rs6000.c: Likewise.
5359 * coffcode.h: Likewise.
5360 * coffgen.c: Likewise.
5361 * cpu-ns32k.c: Likewise.
5362 * ecoff.c: Likewise.
5363 * ecofflink.c: Likewise.
5365 * elf32-arm.h: Likewise.
5366 * elf32-cris.c: Likewise.
5367 * elf32-d30v.c: Likewise.
5368 * elf32-i386.c: Likewise.
5369 * elf32-mcore.c: Likewise.
5370 * elf32-ppc.c: Likewise.
5371 * elf32-sh.c: Likewise.
5372 * elf32-sh64.c: Likewise.
5373 * elf32-v850.c: Likewise.
5374 * elf64-alpha.c: Likewise.
5375 * elf64-sh64.c: Likewise.
5376 * elfcode.h: Likewise.
5377 * elfcore.h: Likewise.
5378 * elflink.h: Likewise.
5379 * elfxx-mips.c: Likewise.
5380 * i386os9k.c: Likewise.
5382 * libbfd.c: Likewise.
5383 * linker.c: Likewise.
5385 * nlm32-alpha.c: Likewise.
5386 * nlm32-i386.c: Likewise.
5387 * nlm32-ppc.c: Likewise.
5388 * nlm32-sparc.c: Likewise.
5389 * nlmcode.h: Likewise.
5390 * oasys.c: Likewise.
5391 * pdp11.c: Likewise.
5392 * peicode.h: Likewise.
5393 * reloc.c: Likewise.
5396 * tekhex.c: Likewise.
5398 * xcofflink.c: Likewise.
5399 * elf64-sparc.c: Edit comment to not use "== false".
5401 * aoutf1.h: Don't use "? true : false".
5402 * ecoff.c: Likewise.
5403 * format.c: Likewise.
5405 * linker.c: Likewise.
5407 * oasys.c: Likewise.
5409 2002-06-23 H.J. Lu <hjl@gnu.org>
5411 * elflink.h (elf_link_add_archive_symbols): For the default
5412 version, check references with only one `@' first.
5414 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5416 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5418 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5420 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5421 (elf64_hppa_size_dynamic_sections): Revise to use
5422 elf64_hppa_mark_milli_and_exported_functions.
5423 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5424 symbols out of dynamic symbol table.
5426 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5428 * Makefile.in: Regenerate.
5429 * libbfd.h: Regenerate.
5430 * bfd-in2.h: Regenerate.
5431 * configure: Regenerate.
5432 * po/SRC-POTFILES.in: Regenerate.
5434 * elflink.h: Comment typo fixes.
5436 2002-06-23 H.J. Lu <hjl@gnu.org>
5438 * elf-bfd.h (elf_link_loaded_list): New structure.
5439 (elf_link_hash_table): Add "loaded".
5440 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5441 * elflink.h (elf_link_check_versioned_symbol): New function.
5442 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5444 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5446 * elflink.h (size_dynamic_sections): If the target does not
5447 support an ELF style hash table, return true, indicating that
5448 nothing needed to be done, rather than false, indicating that the
5449 section's size could not be computed.
5451 2002-06-18 Dave Brolley <brolley@redhat.com>
5453 From Catherine Moore, Michael Meissner, Dave Brolley:
5454 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5455 * targets.c: Support bfd_elf32_frv_vec.
5456 * reloc.c: Add FRV relocs.
5457 * configure.in: Add support for bfd-elf32-frv-vec.
5458 * config.bfd (targ_cpu): Add support for frv-*-elf.
5459 * archures.c: Add frv arch and machines.
5460 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5461 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5462 (BFD32_BACKENDS): Add elf32-frv.lo.
5463 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5464 (cpu-frv.lo): New target.
5465 (elf32-frv.lo): New target.
5466 * cpu-frv.c: New file.
5467 * elf32-frv.c: New file.
5469 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5471 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5473 Only read the first section header if e_shoff is non-zero.
5474 Don't consider e_shstrndx if there are no sections.
5476 2002-06-17 Tom Rix <trix@redhat.com>
5478 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5479 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5480 complain_overflow_bitfield.
5482 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5484 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5485 (bfd_fdopenr): Likewise.
5486 (bfd_openstreamr): Likewise.
5487 (bfd_openw): Likewise.
5489 * targets.c: Sort target vecs.
5490 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5491 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5492 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5493 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5494 * configure.in: Sort target vecs. Add m88kmach3_vec.
5495 * configure: Regenerate.
5497 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5499 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5500 bpo_reloc_no to break sort order ties, not address of items.
5502 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5504 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5505 Skip excluded sections in determing __gp value.
5506 (elf_hppa_final_link_relocate): Use the symbol's address in
5507 R_PARISC_FPTR64 relocations that don't need an opd entry.
5508 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5509 (elf64_hppa_finalize_dynreloc): Likewise.
5510 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5511 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5513 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5515 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5516 alignment for .bss, .data and .text sections so that sse and sse2
5518 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5520 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5522 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5525 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5527 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5530 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5531 for a symbol that has no output section.
5532 (allocate_dynrel_entries): Correct comment.
5533 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5535 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5536 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5537 with no section. Remove unnecessary parentheses.
5539 2002-06-11 Tom Rix <trix@redhat.com>
5541 * coffcode.h (coff_compute_section_file_positions): Add data
5542 section to AIX loader alignment check.
5544 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5545 alignment to 4 bytes.
5546 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5547 power accessor macro.
5548 (do_shared_object_padding): Remove invalid assertion.
5550 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5552 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5553 for removed output sections.
5555 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5557 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5559 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5561 2002-06-08 H.J. Lu <hjl@gnu.org>
5563 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5564 work around a long long bug in gcc 2.96 on mips.
5566 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5568 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5569 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5570 Regenerate dependency lists.
5571 * Makefile.in: Regenerate.
5572 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5573 vax1knetbsd_vec to targ_selvecs.
5574 * configure.in: Add vax1knetbsd_vec.
5575 * configure: Regenerate.
5576 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5577 * vax1knetbsd.c: New file.
5578 * vaxnetbsd.c: Update copyright years.
5579 (TARGET_PAGE_SIZE): Set to 0x1000.
5580 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5582 2002-06-08 Matt Thomas <matt@3am-software.com>
5584 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5586 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5588 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5590 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5592 * Makefile.am: Run "make dep-am".
5593 * Makefile.in: Regenerate.
5595 * armnetbsd.c: Replace CONST with const.
5596 * corefile.c: Likewise.
5597 * elf32-dlx.c: Likewise.
5598 * elf64-mips.c: Likewise.
5600 * ns32knetbsd.c: Likewise.
5602 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5603 table is elf64-sparc.
5605 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5607 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5608 Fix RELA addends to get not shifted in the result. Don't do special
5609 handling of R_MIPS_64 for NewABI.
5611 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5613 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5614 (NAME(aout,slurp_reloc_table)): Likewise.
5615 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5616 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5617 (xcoff_write_archive_contents_big): Likewise.
5618 (xcoff_generate_rtinit): Likewise.
5619 (xcoff_generate_rtinit): Likewise, and check error return.
5620 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5621 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5622 (coff_get_normalized_symtab): Likewise.
5623 (coff_make_empty_symbol): Likewise.
5624 (bfd_coff_set_symbol_class): Likewise.
5625 * cofflink.c (coff_link_add_symbols): Likewise.
5626 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5627 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5628 (bfd_ecoff_write_accumulated_debug): Likewise.
5629 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5630 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5631 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5632 * ieee.c (do_with_relocs): Use bfd_zalloc.
5633 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5634 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5635 (NAME(aout,slurp_reloc_table)): Likewise.
5636 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5637 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5638 * som.c (som_build_and_write_symbol_table): Likewise.
5639 (som_slurp_string_table): Likewise.
5640 (som_slurp_symbol_table): Likewise.
5641 (som_bfd_ar_write_symbol_stuff): Likewise.
5642 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5643 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5644 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5645 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5646 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5648 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5650 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5652 (elf_group_name): Update.
5653 (elf_group_id): Define.
5654 (bfd_elf_set_group_contents): Declare.
5655 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5656 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5657 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5658 that sym for the signature.
5659 (_bfd_elf_compute_section_file_positions): Don't call
5660 set_group_contents for "ld -r" case.
5661 (swap_out_syms): Use bfd_zalloc.
5662 * elflink.h (elf_link_add_archive_symbols): Likewise.
5663 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5664 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5666 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5668 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5669 relocs in opd for non-shared too.
5671 2002-06-06 Jeffrey Law <law@redhat.com>
5673 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5676 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5678 * merge.c: Include libiberty.h.
5679 * elf-strtab.c: Include libiberty.h.
5681 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5683 * peXXigen.c (pe_print_idata): Remove unused variable.
5685 2002-06-06 David Heine <dlheine@tensilica.com>
5687 * elf.c (assign_file_positions_for_segments): Remove unallocated
5688 sections from the section to segment mapping for PT_LOAD segments.
5689 Update comment about empty loadable segments.
5691 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5693 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5694 is within the .stabstr section.
5696 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5698 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5699 are "const PTR", not "const PTR *".
5700 (bfd_elf32_swap_symbol_in): Likewise.
5701 (bfd_elf64_swap_symbol_in): Likewise.
5702 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5703 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5704 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5705 (elf_link_add_object_symbols): Likewise.
5706 (elf_link_record_local_dynamic_symbol): Likewise.
5707 (elf_link_input_bfd): Likewise.
5708 (elf_gc_mark): Likewise.
5709 (elf_reloc_symbol_deleted_p): Likewise.
5710 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5711 (mn10200_elf_relax_delete_bytes): Likewise.
5712 (mn10200_elf_symbol_address_p): Likewise.
5713 (mn10200_elf_get_relocated_section_contents): Likewise.
5714 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5715 (mn10300_elf_relax_section): Likewise.
5716 (mn10300_elf_relax_delete_bytes): Likewise.
5717 (mn10300_elf_symbol_address_p): Likewise.
5718 (mn10300_elf_get_relocated_section_contents): Likewise.
5719 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5720 (elf32_h8_relax_delete_bytes): Likewise.
5721 (elf32_h8_symbol_address_p): Likewise.
5722 (elf32_h8_get_relocated_section_contents): Likewise.
5723 * elf32-hppa.c (get_local_syms): Likewise.
5724 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5725 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5726 * elf32-sh.c (sh_elf_relax_section): Likewise.
5727 (sh_elf_relax_delete_bytes): Likewise.
5728 (sh_elf_get_relocated_section_contents): Likewise.
5729 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5730 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5731 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5732 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5733 * elf64-ppc.c (get_local_syms): Likewise.
5734 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5735 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5737 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5739 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5741 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5743 * elf.c (group_signature): Swap in the whole symbol, and handle
5744 extracting section symbol names.
5745 (setup_group): Add comment.
5746 (set_group_contents): When called from objcopy or ld, arrange for
5747 section contents to be written. Write group member output section
5748 indices to allow objcopy to reorganize sections.
5749 (_bfd_elf_copy_private_section_data): Copy group info.
5751 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5752 (bfd_elf32_swap_symbol_in): Update prototype.
5753 (bfd_elf64_swap_symbol_in): Likewise.
5754 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5755 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5756 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5757 (elf_link_add_object_symbols): Likewise.
5758 (elf_link_record_local_dynamic_symbol): Likewise.
5759 (elf_link_input_bfd): Likewise.
5760 (elf_gc_mark): Likewise.
5761 (elf_reloc_symbol_deleted_p): Likewise.
5762 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5763 (mn10200_elf_relax_delete_bytes): Likewise.
5764 (mn10200_elf_symbol_address_p): Likewise.
5765 (mn10200_elf_get_relocated_section_contents): Likewise.
5766 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5767 (mn10300_elf_relax_section): Likewise.
5768 (mn10300_elf_relax_delete_bytes): Likewise.
5769 (mn10300_elf_symbol_address_p): Likewise.
5770 (mn10300_elf_get_relocated_section_contents): Likewise.
5771 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5772 (elf32_h8_relax_delete_bytes): Likewise.
5773 (elf32_h8_symbol_address_p): Likewise.
5774 (elf32_h8_get_relocated_section_contents): Likewise.
5775 * elf32-hppa.c (get_local_syms): Likewise.
5776 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5777 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5778 * elf32-sh.c (sh_elf_relax_section): Likewise.
5779 (sh_elf_relax_delete_bytes): Likewise.
5780 (sh_elf_get_relocated_section_contents): Likewise.
5781 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5782 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5783 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5784 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5785 * elf64-ppc.c (get_local_syms): Likewise.
5786 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5787 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5788 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5789 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5790 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5791 * elf64-mips.c (mips_elf64_size_info): Likewise.
5792 * elf64-s390.c (s390_elf64_size_info): Likewise.
5793 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5795 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5797 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5798 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5799 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5800 _bfd_mips_elf_ignore_discarded_relocs.
5801 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5803 2002-06-05 H.J. Lu <hjl@gnu.org>
5805 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5806 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5807 the SEC_MERGE section.
5809 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5811 * coff-alpha.c: Update copyright date.
5812 * coff-mips.c: Likewise.
5813 * xcoff-target.h: Likewise.
5815 * bfd-in.h: Remove "taken from the source" comment.
5816 * libbfd-in.h: Likewise.
5817 * libcoff-in.h: Likewise.
5818 * bfd-in2.h: Regenerate.
5819 * libbfd.h: Regenerate.
5820 * libcoff.h: Regenerate.
5822 * elf.c (bfd_elf_discard_group): Return true.
5823 * elf-bfd.h (bfd_elf_discard_group): Declare.
5824 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5825 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5826 * bfd.c (bfd_discard_group): Define.
5827 * targets.c (struct bfd_target): Add _bfd_discard_group.
5828 (BFD_JUMP_TABLE_LINK): Here too.
5829 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5830 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5831 * aout-target.h (MY_bfd_discard_group): Define.
5832 * aout-tic30.c (MY_bfd_discard_group): Define.
5833 * binary.c (binary_bfd_discard_group): Define.
5834 * bout.c (b_out_bfd_discard_group): Define.
5835 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5836 * coffcode.h (coff_bfd_discard_group): Define.
5837 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5838 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5839 * i386msdos.c (msdos_bfd_discard_group): Define.
5840 * i386os9k.c (os9k_bfd_discard_group): Define.
5841 * ieee.c (ieee_bfd_discard_group): Define.
5842 * ihex.c (ihex_bfd_discard_group): Define.
5843 * mmo.c (mmo_bfd_discard_group): Define.
5844 * nlm-target.h (nlm_bfd_discard_group): Define.
5845 * oasys.c (oasys_bfd_discard_group): Define.
5846 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5847 * som.c (som_bfd_discard_group): Define.
5848 * srec.c (srec_bfd_discard_group): Define.
5849 * tekhex.c (tekhex_bfd_discard_group): Define.
5850 * versados.c (versados_bfd_discard_group): Define.
5851 * vms.c (vms_bfd_discard_group): Define.
5852 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5853 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5854 (aix5coff64_vec): Likewise.
5855 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5857 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5859 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5860 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5861 (elf32-sh64-com.lo): New dependency list.
5862 * Makefile.in: Regenerate.
5863 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5864 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5866 * configure: Regenerate.
5867 * elf32-sh64.c (sh64_address_in_cranges)
5868 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5869 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5870 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5871 * elf32-sh64-com.c: ...here. New file.
5873 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5875 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5876 ATTRIBUTE_UNUSED on used params.
5877 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5878 before calling bfd_section_from_elf_index on local syms.
5879 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5881 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5883 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5884 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5885 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5886 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5887 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5888 * Makefile.in: Regenerate.
5889 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5890 (sh64-*-netbsd*): New targets.
5891 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5892 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5893 * configure: Regenerate.
5894 * elf32-sh64-nbsd.c: New file.
5895 * elf64-sh64-nbsd.c: New file.
5896 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5897 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5898 bfd_elf64_sh64lnbsd_vec.
5900 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5902 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5903 (bfd_section_from_shdr): Likewise. Set section name of group
5904 sections from signature.
5905 (group_signature): Split out from setup_group. Ensure symbol table
5907 (bfd_elf_discard_group): New function.
5908 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5909 .gnu.linkonce* sections if they are members of a group.
5910 (set_group_contents): Set GRP_COMDAT flag.
5911 * section.c (bfd_discard_group): New function.
5912 * bfd-in.h (bfd_elf_discard_group): Declare.
5913 * bfd-in2.h: Regenerate.
5914 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5915 (elf_linkonce_p): Define.
5917 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5919 * elf.c (bfd_section_from_shdr): Make "name" const.
5920 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5921 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5922 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5923 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5924 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5925 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5926 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5927 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5928 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5929 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5930 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5932 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5934 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5937 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5939 * elf32-arc.c: Fix formatting.
5940 * elf32-arm.h: Likewise.
5941 * elf32-cris.c: Likewise.
5942 * elf32-dlx.c: Likewise.
5943 * elf32-hppa.c: Likewise.
5944 * elf32-i386.c: Likewise.
5945 * elf32-i386qnx.c: Likewise.
5946 * elf32-or32.c: Likewise.
5947 * elf32-s390.c: Likewise.
5948 * elf32-sh64.c: Likewise.
5949 * elf32-vax.c: Likewise.
5950 * elf32-xstormy16.c: Likewise.
5951 * elf64-alpha.c: Likewise.
5952 * elf64-mmix.c: Likewise.
5953 * elf64-ppc.c: Likewise.
5954 * elf64-s390.c: Likewise.
5955 * elf64-sh64.c: Likewise.
5956 * elf64-x86-64.c: Likewise.
5958 2002-06-02 Richard Henderson <rth@redhat.com>
5960 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5961 null when there are no got entries for a symbol.
5962 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5963 uninitialized variable warning.
5965 2002-06-01 Richard Henderson <rth@redhat.com>
5967 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5968 undefined symbols here.
5969 (elf64_alpha_relax_section): Do it here. Also test for not
5970 defined in the current module.
5971 (elf64_alpha_relocate_section_r): Split out of ...
5972 (elf64_alpha_relocate_section): ... here. Don't dereference
5973 NULL when looking up local got entries.
5975 2002-06-01 Richard Henderson <rth@redhat.com>
5977 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5978 symbols from JSR relaxation.
5979 (elf64_alpha_size_plt_section_1): New.
5980 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5981 (elf64_alpha_size_rela_got_1): ... here.
5982 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5983 (elf64_alpha_size_rela_got_section): ... here.
5984 (elf64_alpha_size_plt_section): New.
5985 (elf64_alpha_relax_section): Call them.
5986 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5987 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5989 2002-06-01 Richard Henderson <rth@redhat.com>
5991 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5992 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5993 in shared libraries. Fix DTPRELHI and TPRELHI value.
5994 (INSN_ADDQ, INSN_RDUNIQ): New.
5995 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5996 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5997 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5998 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5999 Handle GOTDTPREL and GOTTPREL relocations.
6000 (elf64_alpha_relax_gprelhilo): New.
6001 (elf64_alpha_relax_tls_get_addr): New.
6002 (elf64_alpha_relax_find_tls_segment): New.
6003 (elf64_alpha_relax_section): Handle TLS relocations.
6004 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6005 (elf64_alpha_check_relocs): Set it.
6007 2002-06-01 Richard Henderson <rth@redhat.com>
6009 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6011 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6012 check; don't suppress dynamic relocs for non-allocated sections.
6014 * elf64-alpha.c: Remove dead code.
6016 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6018 * bfd-in2.h: Regenerate.
6019 * libbfd.h: Regenerate.
6020 * po/SRC-POTFILES.in: Regenerate.
6022 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6025 2002-05-31 Graeme Peterson <gp@qnx.com>
6027 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6028 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6030 * Makefile.in: Regenerate.
6031 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6032 * configure.in: Add bfd_elf32_i386qnx_vec support.
6033 * configure: Regenerate.
6034 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6035 is_contained_by_filepos, and copy_private_bfd_data_p.
6036 * elf.c (assign_file_positions_for_segments): Call backend
6037 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6038 (IS_CONTAINED_BY_FILEPOS): Define.
6039 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6040 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6041 Fix non-K&R call to _bfd_error_handler.
6042 (_bfd_elf_copy_private_section_data): Use backend
6043 copy_private_bfd_data_p.
6044 * elf32-i386.c: Don't include elfxx-target.h when
6045 ELF32_I386_C_INCLUDED is defined.
6046 * elf32-i386qnx.c: New QNX elf backend file.
6047 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6048 elf_backend_is_contained_by_filepos, and
6049 elf_backend_do_copy_private_bfd_data.
6050 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6052 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6054 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6055 Move other similar defines to start of file.
6057 2002-05-30 Tom Rix <trix@redhat.com>
6059 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6060 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6062 2002-05-30 Richard Henderson <rth@redhat.com>
6064 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6065 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6066 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6067 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6068 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6069 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6070 n_local_got_entries to total_got_size and local_got_size.
6071 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6072 (alpha_got_entry_size): New.
6073 (elf64_alpha_relax_with_lituse): Use it.
6074 (elf64_alpha_relax_without_lituse): Likewise.
6075 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6076 (get_got_entry): New.
6077 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6078 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6079 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6080 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6081 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6082 (elf64_alpha_calc_got_offsets): Likewise.
6083 (alpha_dynamic_entries_for_reloc): New.
6084 (elf64_alpha_calc_dynrel_sizes): Use it.
6085 (elf64_alpha_size_dynamic_sections): Likewise.
6086 (elf64_alpha_relocate_section): Handle TLS relocations.
6087 * reloc.c: Add Alpha TLS relocations.
6088 * bfd-in2.h, libbfd.h: Rebuild.
6090 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6092 * peXXigen.c (pe_print_idata): Remove double printed
6093 import table lines; add Bound-To comment.
6095 2002-05-29 Matt Thomas <matt@3am-software.com>
6097 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6098 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6099 (elf32-vax.lo): New rule.
6100 * Makefile.in: Regenerate.
6101 * configure.in (bfd_elf32_vax_vec)
6102 (vaxnetbsd_vec): New vectors.
6103 * configure: Regenerate.
6104 * config.bfd (vax-*-netbsdelf*)
6106 (vax-*-netbsd*): New targets.
6107 * elf32-vax.c: New file.
6108 * reloc.c: Add VAX relocations.
6109 * bfd-in2.h: Regenerate.
6110 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6112 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6114 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6115 and bfd_elf32_bigarm_vec to targ_selvecs.
6117 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6119 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6120 with auto-imported symbols.
6122 2002-05-29 Adam Nemet <anemet@lnxw.com>
6124 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6125 sections only record bfd.
6126 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6127 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6128 * bfd-in2.h: Regenerate.
6130 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6132 * syms.c (_bfd_stab_section_find_nearest_line): Move
6133 declaration and initialisation of saw_line and saw_func out of
6136 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6138 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6139 (bfd_elf64_get_symbol_info): Define.
6140 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6142 2002-05-29 Andrey Volkov <avolkov@transas.com>
6144 * cpu-h8300.c: Make default h8300 machine first in machine list.
6146 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6148 * config.bfd: Added DLX configuraton.
6149 * Makefile.am: Added DLX configuraton.
6150 * configure.in: Added DLX configuraton.
6151 * archures.c: Add DLX architecure.
6152 * reloc.c: Add DLX relocs.
6153 * targets.c: Added DLX target vector.
6154 * configure: Regenerate.
6155 * Makefile.in: Regenreate.
6156 * bfd-in2.h: Regenreate.
6157 * elf32-dlx.c: New file: Support DLX target.
6158 * cpu-dlx.c: New file: Support DLX target.
6160 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6162 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6164 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6165 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6166 strings to point inside function code sym string.
6167 (func_desc_adjust): Likewise.
6168 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6170 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6172 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6173 (elf64_x86_64_grok_psinfo): Added.
6175 2002-05-24 TAMURA Kent <kent@netbsd.org>
6177 * config.bfd: Add a target for i386-netbsdpe.
6179 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6181 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6182 and is_func_descriptor.
6183 (func_desc_adjust): Hide function code sym in shared libs unless
6184 there is a matching exported function descriptor sym.
6186 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6188 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6189 for symbols from SHF_TLS section.
6190 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6191 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6192 (map_sections_to_segments): Build PT_TLS segment if necessary.
6193 (assign_file_positions_for_segments): Likewise.
6194 (get_program_header_size): Account for PT_TLS segment.
6195 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6196 SEC_THREAD_LOCAL sections to STT_TLS.
6197 * reloc.c: Add 386 and IA-64 TLS relocs.
6198 * section.c (SEC_THREAD_LOCAL): Define.
6199 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6201 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6202 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6204 (struct elf_final_link_info): Add first_tls_sec.
6205 (elf_bfd_final_link): Set first_tls_sec.
6206 Compute elf_hash_table (info)->tls_segment.
6207 (elf_link_output_extsym): Handle STT_TLS symbols.
6208 (elf_link_input_bfd): Likewise.
6209 * syms.c (BSF_THREAD_LOCAL): Define.
6210 * bfd-in2.h: Rebuilt.
6211 * libbfd.h: Rebuilt.
6212 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6213 elf_i386_mkobject, elf_i386_object_p): New functions.
6214 (elf_howto_table): Add TLS relocs.
6215 (elf_i386_reloc_type_lookup): Support TLS relocs.
6216 (elf_i386_info_to_howto_rel): Likewise.
6217 (struct elf_i386_link_hash_entry): Add tls_type.
6218 (struct elf_i386_obj_tdata): New.
6219 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6221 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6222 (link_hash_newfunc): Clear tls_type.
6223 (elf_i386_check_relocs): Support TLS relocs.
6224 (elf_i386_gc_sweep_hook): Likewise.
6225 (allocate_dynrelocs): Likewise.
6226 (elf_i386_size_dynamic_sections): Likewise.
6227 (elf_i386_relocate_section): Likewise.
6228 (elf_i386_finish_dynamic_symbol): Likewise.
6229 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6230 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6231 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6232 want_tprel, want_dtpmod, want_dtprel.
6233 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6234 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6235 R_IA64_LTOFF_TPREL22.
6236 (elf_code_to_howto_index): Add TLS relocs.
6237 (elfNN_ia64_check_relocs): Support TLS relocs.
6238 (allocate_global_data_got): Account for TLS .got data.
6239 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6240 (elfNN_ia64_install_value): Supprt TLS relocs.
6241 (set_got_entry): Support TLS relocs.
6242 (elfNN_ia64_relocate_section): Likewise.
6244 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6246 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6247 BLX reloc round the relocation up rather than down.
6248 * coff-arm.c (coff_arm_relocate_section): Likewise.
6250 2002-05-21 H.J. Lu (hjl@gnu.org)
6252 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6255 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6257 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6258 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6260 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6262 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6264 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6266 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6268 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6271 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6273 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6275 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6276 return with false on error.
6277 (elf_link_input_bfd): Check reloc_emitter return value.
6279 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6281 * config.bfd (armeb-*-netbsdelf*): New target.
6283 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6285 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6286 at the plt call stub.
6288 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6290 * cpu-mips.c (mips_compatible): Don't try to check machine
6293 2002-05-18 Tom Rix <trix@redhat.com>
6295 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6297 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6299 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6300 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6301 we've already warned about an undefined symbol. Report more
6302 detail on reloc errors.
6304 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6306 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6307 * configure.in: Invoke AM_INSTALL_LIBBFD.
6308 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6309 (install_libbfd): .. New target.
6310 (uninstall_libbfd): Likewise.
6311 (install-bfdlibLTLIBRARIES): Likewise.
6312 (uninstall-bfdlibLTLIBRARIES): Likewise.
6314 (bfdincludedir): New.
6315 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6316 * aclocal.m4: Regenerate.
6317 * configure: Regenerate.
6318 * Makefile.in: Regenerate.
6320 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6322 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6325 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6327 * config.bfd: Add targets for sh64-linux (little endian and
6330 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6332 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6333 is located in the same section as the import table. Instead
6334 check, and if necessary load the section containing the thunk.
6336 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6338 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6340 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6343 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6345 * aix5ppc-core.c: Warning fixes.
6346 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6347 * aout-target.h (MY_bfd_link_just_syms): Define.
6348 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6349 * bfd.c (bfd_link_just_syms): Define.
6350 * binary.c (binary_bfd_link_just_syms): Define.
6351 * bout.c (b_out_bfd_link_just_syms): Define.
6352 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6353 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6354 * coffcode.h (coff_bfd_link_just_syms): Define.
6355 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6356 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6357 (_bfd_elf_link_just_syms): Declare.
6358 * elf.c (_bfd_elf_link_just_syms): New function.
6359 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6360 sections haven't already been discarded by the linker.
6361 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6362 sections and SEC_MERGE sections.
6363 (elf_bfd_discard_info): Similarly here.
6364 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6365 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6366 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6367 * ieee.c (ieee_bfd_link_just_syms): Define.
6368 * ihex.c (ihex_bfd_link_just_syms): Define.
6369 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6370 (_bfd_generic_link_just_syms): Declare.
6371 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6372 * linker.c (_bfd_generic_link_just_syms): New function.
6373 * mmo.c (mmo_bfd_link_just_syms): Define.
6374 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6375 * oasys.c (oasys_bfd_link_just_syms): Define.
6376 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6377 * som.c (som_bfd_link_just_syms): Define.
6378 * srec.c (srec_bfd_link_just_syms): Define.
6379 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6380 (BFD_JUMP_TABLE_LINK): And here.
6381 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6382 * versados.c (versados_bfd_link_just_syms): Define.
6383 * vms.c (vms_bfd_link_just_syms): Define.
6384 * libbfd.h: Regenerate.
6385 * bfd-in2.h: Regenerate.
6387 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6389 * elf32-mips.c: Remove superfluous definitions copied from
6391 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6392 SGIish vectors to check the special case.
6393 (mips_elf_hi16_reloc): Fix comment.
6394 (mips_elf_got16_reloc): Likewise.
6395 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6396 (elf_reloc_map): Code cleanup.
6397 (mips_reloc_map): Add comment.
6398 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6399 (mips_elf32_rtype_to_howto): Likewise.
6400 (mips_elf32_discard_info): Likewise.
6401 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6402 lead to IRIX compatibility now.
6404 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6406 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6408 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6410 * config.bfd (shle-*-netbsdelf*): Add target which includes
6413 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6415 * configure.in: Revert 2002-04-07. Instead, auto-configure
6417 * configure: Regenerate.
6418 * config.in: Regenerate.
6419 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6422 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6424 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6426 * configure: Regenerate.
6428 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6430 * Makefile.am (install-data-local): Install headers to
6431 $(exec_prefix)/include.
6432 * Makefile.in: Regenerate.
6434 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6435 Daniel Jacobowitz <drow@mvista.com>
6437 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6440 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6442 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6443 hppa*-*-openbsd*): New targets.
6444 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6445 * configure: Regenerate.
6447 2002-05-10 Tom Rix <trix@redhat.com>
6449 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6450 xcoff64_ppc_relocate_section.
6451 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6452 * libxcoff.h: Common xcoff_reloc_type function declaration.
6454 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6456 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6457 added in 2002-05-09 commit.
6459 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6460 don't look for stubs on all undefined syms.
6462 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6464 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6465 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6468 * elf32-i386.c (elf_howto_table): Comments.
6469 (elf_i386_relocate_section): Handle more relocs for relocatable
6470 linking and against SEC_MERGE sections.
6472 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6474 * elf32-ppc.c (ppc_elf_create_got): New function.
6475 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6476 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6477 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6478 _bfd_elf_create_got_section.
6480 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6482 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6483 * elfxx-target.h (elf_backend_rela_normal): Define.
6484 (elfNN_bed): Init rela_normal.
6485 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6486 for section symbols here if rela_normal. Simplify abs section test.
6487 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6488 return immediately. Remove code handling relocatable linking.
6489 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6490 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6491 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6492 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6493 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6494 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6495 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6496 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6497 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6498 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6499 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6500 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6501 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6502 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6503 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6504 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6505 * elf-m10200.c (elf_backend_rela_normal): Define.
6506 * elf-m10300.c (elf_backend_rela_normal): Define.
6507 * elf32-fr30.c (elf_backend_rela_normal): Define.
6508 * elf32-i370.c (elf_backend_rela_normal): Define.
6509 * elf32-i860.c (elf_backend_rela_normal): Define.
6510 * elf32-m68k.c (elf_backend_rela_normal): Define.
6511 * elf32-mcore.c (elf_backend_rela_normal): Define.
6512 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6513 * elf32-ppc.c (elf_backend_rela_normal): Define.
6514 * elf32-s390.c (elf_backend_rela_normal): Define.
6515 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6516 * elf64-ppc.c (elf_backend_rela_normal): Define.
6517 * elf64-s390.c (elf_backend_rela_normal): Define.
6518 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6519 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6520 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6521 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6523 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6525 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6526 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6528 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6530 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6531 when not relocatable. Fix reloc_emitter call for K&R.
6533 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6535 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6536 reloading local sym addend mistakenly removed in 2002-05-01 change.
6538 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6539 (read_abbrevs): Change "offset" param to bfd_vma.
6540 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6541 Change "abbrev_offset" to bfd_vma.
6542 (read_indirect_string): Use correct conversion chars in error
6543 message format string, cast bfd_vma's to unsigned long.
6544 (read_abbrevs): Likewise.
6545 (read_attribute_value): Likewise.
6546 (decode_line_info): Likewise.
6547 (scan_unit_for_functions): Likewise.
6548 (parse_comp_unit): Likewise.
6550 2002-05-04 Tom Rix <trix@redhat.com>
6552 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6553 (coff_swap_reloc_out): Same.
6554 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6555 (xcoff_swap_reloc_out): Same.
6556 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6557 case some 16 bit relocs. Add reloc value to output.
6558 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6559 R_RBR. Improve names.
6560 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6561 (bfd_xcoff_backend_data): Update with new reloc swap names.
6562 (bfd_pmac_xcoff_backend_data) : Same.
6563 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6564 (xcoff64_swap_reloc_out): Same.
6565 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6566 R_POS. Add reloc value to output.
6567 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6568 bit R_RBR. Improve names, masks.
6569 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6570 (bfd_xcoff_backend_data): Update with new reloc swap names.
6571 (bfd_xcoff_aix5_backend_data) : Same.
6573 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6575 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6576 bfd_count top_index, input_list, all_local_syms.
6577 (elf32_hppa_setup_section_lists): New function, split from
6578 elf32_hppa_size_stubs.
6579 (elf32_hppa_next_input_section): Likewise.
6580 (group_sections): Likewise.
6581 (get_local_syms): Likewise.
6582 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6583 stubs on undefined syms too.
6584 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6585 Only access htab elf fields when we have an elf hash table.
6586 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6587 (elf32_hppa_next_input_section): Declare.
6589 2002-05-04 Bob Byrnes <byrnes@curl.com>
6591 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6594 2002-05-03 H.J. Lu (hjl@gnu.org)
6596 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6597 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6598 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6599 to hide a global symbol.
6600 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6601 forced_local to true.
6603 2002-05-02 Richard Henderson <rth@redhat.com>
6605 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6606 vs SHN_UNDEF to zero.
6608 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6610 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6612 <R_PPC64_SECTOFF_DS>: Likewise.
6613 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6615 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6616 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6619 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6620 (ppc64_elf_ha_reloc): New function.
6621 (ppc64_elf_brtaken_reloc): New function.
6622 (ppc64_elf_sectoff_reloc): New function.
6623 (ppc64_elf_sectoff_ha_reloc): New function.
6624 (ppc64_elf_toc_reloc): New function.
6625 (ppc64_elf_toc_ha_reloc): New function.
6626 (ppc64_elf_toc64_reloc): New function.
6627 (ppc64_elf_unhandled_reloc): New function.
6628 (ppc64_elf_howto_raw): Use the above.
6629 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6630 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6631 <R_PPC64_SECTOFF_DS>: Likewise.
6632 (IS_ABSOLUTE_RELOC): Update.
6633 (struct ppc_link_hash_table): Add have_undefweak.
6634 (ppc64_elf_link_hash_table_create): Init.
6635 (func_desc_adjust): Set have_undefweak.
6636 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6637 add the .sfpr blr when have_undefweak.
6638 (ppc64_elf_setup_section_lists): Check hash table flavour.
6639 (ppc64_elf_next_input_section): Move output_section->owner test to
6641 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6642 and relocatable test. Return TOCstart and don't set elf_gp.
6643 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6644 offset calculation. Add assert on weak sym branch tweaks.
6645 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6646 (ppc64_elf_toc): Declare.
6647 (ppc64_elf_next_input_section): Update.
6649 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6651 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6654 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6656 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6657 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6658 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6659 call branches. Correct undefined weak destination.
6660 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6661 .sfpr, and correct case where either only savef* or restf* is
6664 Long branch stubs, multiple stub sections.
6665 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6666 (ppc64_elf_next_input_section): Declare.
6667 * elf64-ppc.c: Move linker-only prototypes.
6668 (STUB_SUFFIX): Define.
6669 (enum ppc_stub_type): New.
6670 (struct ppc_stub_hash_entry): New.
6671 (struct ppc_branch_hash_entry): New.
6672 (struct ppc_link_hash_entry): Add stub_cache, oh.
6673 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6674 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6675 Rename plt_overflow to stub_error.
6676 (ppc_stub_hash_lookup): Define.
6677 (ppc_branch_hash_lookup): Define.
6678 (stub_hash_newfunc): New function.
6679 (branch_hash_newfunc): New function.
6680 (link_hash_newfunc): Init new fields.
6681 (ppc64_elf_link_hash_table_create): Likewise.
6682 (ppc64_elf_link_hash_table_free): New function.
6683 (ppc_stub_name): New function.
6684 (ppc_get_stub_entry): New function.
6685 (ppc_add_stub): New function.
6686 (create_linkage_sections): Use bfd_make_section_anyway. Create
6687 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6688 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6689 and set up for plt call stubs. Link func and func desc syms.
6690 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6691 (func_desc_adjust): Avoid hash lookup when func desc sym available
6692 via shortcut, and set links when processing.
6693 (ppc64_elf_hide_symbol): Likewise.
6694 (allocate_dynrelocs): Don't allocate stub section here.
6695 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6697 (ppc_type_of_stub): New function.
6698 (build_one_stub): Delete.
6699 (ppc_build_one_stub): New function.
6700 (ppc_size_one_stub): New function.
6701 (ppc64_elf_setup_section_lists): New function.
6702 (ppc64_elf_next_input_section): New function.
6703 (group_sections): New function.
6704 (get_local_syms): New function.
6705 (ppc64_elf_size_stubs): Rewrite.
6706 (ppc64_elf_build_stubs): Rewrite.
6707 (ppc64_elf_relocate_section): Look up stub entry for REL24
6708 relocs. Don't propagate REL14* to dynamic objects. Look for long
6709 branch stubs if REL14* or REL24 relocs won't reach.
6710 (bfd_elf64_bfd_link_hash_table_free): Define.
6712 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6714 * config.bfd: Add support for powerpc-*-windiss.
6716 2002-04-30 Tom Rix <trix@redhat.com>
6718 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6719 symbol names into the hash table.
6721 2002-04-28 Tom Rix <trix@redhat.com>
6723 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6724 calulating relocations.
6725 (xcoff_complain_overflow) : Function table for relocation errors.
6726 (xcoff_ppc_relocate_section): Use relocation and complain function
6728 (xcoff_complain_overflow_unsigned_func): New complain function.
6729 (xcoff_complain_overflow_signed_func): Same.
6730 (xcoff_complain_overflow_bitfield_func): Same.
6731 (xcoff_complain_overflow_dont_func): Same.
6732 (xcoff_reloc_type_crel): New recot function.
6733 (xcoff_reloc_type_br): Same.
6734 (xcoff_reloc_type_ba): Same.
6735 (xcoff_reloc_type_toc): Same.
6736 (xcoff_reloc_type_rel): Same.
6737 (xcoff_reloc_type_neg): Same.
6738 (xcoff_reloc_type_pos): Same.
6739 (xcoff_reloc_type_fail): Same.
6740 (xcoff_reloc_type_noop): Same.
6741 * libxcoff.h : Declare common parts for xcoff64.
6742 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6743 and complain function tables.
6745 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6747 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6748 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6750 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6752 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6753 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6755 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6756 same as the output before calling elf_link_input_bfd.
6758 * coffcode.h (coff_compute_section_file_positions): Set
6759 section_tail after shuffling section list.
6761 2002-04-24 Christian Groessler <chris@groessler.org>
6763 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6764 addresses are 23bit with a special layout, not plain 32bit
6765 values. Prevent relocation of immediate values.
6767 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6769 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6770 MIPS-16 ASE flags are set, print something to indicate that.
6772 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6774 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6775 under which a plt call stub is used.
6776 (final_link_relocate): Similarly.
6777 (allocate_plt_static): Clear h-plabel except when plt entry is
6778 exclusively used for a plabel.
6779 (allocate_dynrelocs): Use the above to simplify plt sizing.
6780 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6781 (elf32_hppa_link_hash_table_create): Init.
6783 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6784 (elf32_hppa_check_relocs): Set has_22bit_branch.
6786 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6787 (final_link_relocate): Likewise.
6789 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6791 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6792 search table if some FDE is DW_EH_PE_aligned encoded either.
6793 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6795 2002-04-22 Richard Smith <richard@ex-parrot.com>
6796 Jakub Jelinek <jakub@redhat.com>
6798 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6799 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6800 encoded personality.
6801 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6802 for CIE/FDE removal.
6804 2002-04-20 Tom Rix <trix@redhat.com>
6806 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6808 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6810 * archures.c (bfd_lookup_arch): Move the list order comment..
6811 (struct bfd_arch_info): ..to where it belongs.
6812 * bfd-in2.h: Regenerate.
6814 * archures.c (bfd_lookup_arch): Add comment on list order.
6815 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6816 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6817 is always at head of list.
6819 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6821 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6822 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6823 definition of these functions for ARM_WINCE builds as they are
6825 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6826 for ARM_WINCE builds.
6828 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6830 * coff-arm.c (bfd_arm_process_before_allocation):
6832 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6834 * cpu-sh.c (scan_mach): Delete.
6835 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6836 (bfd_sh_arch): Likewise.
6838 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6840 * ihex.c (ihex_write_object_contents): Fix check for records
6841 crossing 64K boundaries.
6843 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6845 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6846 type rather than just assuming entries are ELF.
6847 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6848 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6849 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6850 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6851 rather than elf_link_hash_entry.
6853 2002-04-15 Richard Henderson <rth@redhat.com>
6855 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6858 2002-04-15 Michael Snyder <msnyder@redhat.com>
6860 * opncls.c (bfd_close): Write contents if writeable.
6861 Minor formatting tidy-ups.
6863 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6865 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6867 2002-04-12 Michael Snyder <msnyder@redhat.com>
6869 * bfd-in.h (bfd_get_section_lma): New access macro.
6870 Minor white-space fix-up.
6872 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6874 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6877 2002-04-09 DJ Delorie <dj@redhat.com>
6879 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6881 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6883 * coffcode.h (coff_read_word): New.
6884 (coff_compute_checksum): New.
6885 (coff_apply_checksum): New.
6886 (coff_write_object_contents): Call coff_apply_checksum () to
6887 apply checksum to PE image.
6889 2002-04-08 Randolph Chung <tausq@debian.org>
6891 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6892 (elf32_hppa_final_link): Split out sorting logic to..
6893 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6894 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6896 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6898 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6900 * configure: Re-generate.
6902 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6904 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6905 is greater or equal to 4.3.3.
6906 * configure: Regenerate.
6909 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6911 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6912 R_CRIS_32_PCREL>: Fix typo in name.
6913 (cris_elf_check_relocs): Always create .rela.got here when
6914 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6915 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6916 assume it's created.
6918 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6920 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6921 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6923 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6924 * bfd.c (bfd_link_hash_table_free): Define.
6925 * binary.c (binary_bfd_link_hash_table_free): Define.
6926 * bout.c (b_out_bfd_link_hash_table_free): Define.
6927 * coff-rs6000.c (rs6000coff_vec): Include
6928 _bfd_generic_link_hash_table_free.
6929 (pmac_xcoff_vec): Likewise.
6930 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6931 (aix5coff64_vec): Likewise.
6932 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6933 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6934 (bfd_elf32_bfd_link_hash_table_free): Define.
6935 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6936 (bfd_elf32_bfd_link_hash_table_free): Define.
6937 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6939 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6940 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6941 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6942 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6943 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6944 (_bfd_generic_link_hash_table_free): Add prototype.
6945 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6946 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6947 * linker.c (_bfd_generic_link_hash_table_free): New function.
6948 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6949 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6950 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6951 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6952 * som.c (som_bfd_link_hash_table_free): Define.
6953 * srec.c (srec_bfd_link_hash_table_free): Define.
6954 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6955 * versados.c (versados_bfd_link_hash_table_free): Define.
6956 * vms.c (vms_bfd_link_hash_table_free): New function.
6957 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6959 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6960 instead of bfd_alloc.
6961 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6962 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6963 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6964 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6965 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6966 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6967 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6968 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6969 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6970 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6971 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6972 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6973 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6974 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6975 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6976 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6977 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6978 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6979 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6980 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6981 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6982 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6983 * m68klinux.c (linux_link_hash_table_create): Likewise.
6984 * sparclinux.c (linux_link_hash_table_create): Likewise.
6985 * sunos.c (sunos_link_hash_table_create): Likewise.
6986 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6988 * targets.c: Add _bfd_link_hash_table_free to xvec.
6990 * bfd-in2.h: Regenerate.
6991 * libbfd.h: Regenerate.
6992 * libcoff.h: Regenerate.
6994 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6996 * dep-in.sed: Cope with absolute paths.
6997 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6999 * Makefile.in: Regenerate.
7000 * coff-arm.c: Fix copyright date.
7001 * cpu-h8300.c: Likewise.
7002 * cpu-i370.c: Likewise.
7003 * cpu-s390.c: Likewise.
7004 * cpu-mips.c: Likewise.
7005 * po/SRC-POTFILES.in: Regenerate.
7007 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7009 * Makefile.am: Add elfxx-mips.c to the known backends.
7010 (elf32-mips.lo): remove dependency to coff/external.h.
7011 * Makefile.in: Regenerate.
7012 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7013 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7015 * configure: Regenerate.
7016 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7017 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7018 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7019 MIPS specific backend functions.
7020 * elf32-mips.c: Moved most code to elfxx-mips.c.
7021 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7023 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7024 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7025 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7026 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7027 interface to allow selection of the right REL or RELA howto table.
7028 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7029 static. Let it refuse n32 objects.
7030 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7031 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7032 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7033 (elf32_mips_ignore_discarded_relocs): Rename from
7034 _bfd_elf32_mips_ignore_discarded_relocs.
7035 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7036 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7037 (elf_mips_howto_table_rela): Remove.
7038 * elf64-mips.c: Moved most code to elfxx-mips.c.
7039 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7040 (mips_elf64_rtype_to_howto): New function.
7041 (mips_elf64_object_p): Likewise.
7042 (elf64_mips_irix_compat): Likewise.
7043 * elfxx-mips.c: New file containing common code merged together from
7044 elf32-mips.c and elf64-mips.c.
7045 * elfxx-mips.h: New file containing MIPS specific prototypes from
7047 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7048 elf_backend_mips_rtype_to_howto.
7050 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7052 * srec.c (MAXCHUNK, Chunk): Revise comments.
7053 (srec_write_record): Correct buffer size.
7054 (srec_write_header): Do without intermediate buffer.
7055 (srec_write_section): Validate Chunk.
7056 (srec_write_terminator): Pass NULL instead of dummy buffer.
7057 (srec_write_symbols): Pass file and symbol names directly to
7058 bfd_bwrite so sprintf won't overflow buffer.
7060 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7062 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7063 PC relative relocs against hidden symbols.
7064 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7066 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7068 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7069 LMAs, loop over segments until p_vaddr and p_memsz specify an
7070 extent enclosing the section.
7072 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7074 * ihex.c (ihex_write_object_contents): Do not allow records to
7075 cross a 64K boundary - wrap if necessary.
7077 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7079 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7080 which caused the returned LWP ID to always be 0.
7082 2002-04-01 Richard Henderson <rth@redhat.com>
7084 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7085 (elf32_sparc_relocate_section): Use it to figure out when to
7086 initialize .got entries.
7087 * elf64-sparc.c: Similarly.
7089 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7091 * linker.c (link_action): Ignore duplicate warning syms.
7092 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7093 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7094 (elf_adjust_dynamic_symbol): Likewise.
7095 (elf_export_symbol): Likewise.
7096 (elf_link_find_version_dependencies): Likewise.
7097 (elf_link_assign_sym_version): Likewise.
7098 (elf_link_sec_merge_syms): Likewise.
7099 (elf_link_output_extsym): Likewise.
7100 (elf_gc_sweep_symbol): Likewise.
7101 (elf_gc_propagate_vtable_entries_used): Likewise.
7102 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7103 (elf_gc_allocate_got_offsets): Likewise.
7104 (elf_collect_hash_codes): Likewise.
7105 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7106 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7107 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7108 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7109 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7110 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7111 (elf_cris_discard_excess_dso_dynamics): Likewise.
7112 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7113 (mark_PIC_calls): Likewise.
7114 (allocate_plt_static): Likewise.
7115 (allocate_dynrelocs): Likewise.
7116 (readonly_dynrelocs): Likewise.
7117 * elf32-i386.c (allocate_dynrelocs): Likewise.
7118 (readonly_dynrelocs): Likewise.
7119 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7120 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7121 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7122 (mips_elf_sort_hash_table_f): Likewise.
7123 (mips_elf_check_mips16_stubs): Likewise.
7124 * elf32-s390.c (allocate_dynrelocs): Likewise.
7125 (readonly_dynrelocs): Likewise.
7126 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7127 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7128 (xstormy16_relax_plt_realloc): Likewise.
7129 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7130 (elf64_alpha_output_extsym): Likewise.
7131 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7132 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7133 (mips_elf64_check_mips16_stubs): Likewise.
7134 (mips_elf64_output_extsym): Likewise.
7135 * elf64-ppc.c (func_desc_adjust): Likewise.
7136 (allocate_dynrelocs): Likewise.
7137 (readonly_dynrelocs): Likewise.
7138 * elf64-s390.c (allocate_dynrelocs): Likewise.
7139 (readonly_dynrelocs): Likewise.
7140 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7141 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7142 (readonly_dynrelocs): Likewise.
7143 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7144 * aoutx.h (aout_link_write_other_symbol): Likewise.
7145 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7146 (_bfd_coff_write_global_sym): Likewise.
7147 * i386linux.c (linux_tally_symbols): Likewise.
7148 * m68klinux.c (linux_tally_symbols): Likewise.
7149 * sparclinux.c (linux_tally_symbols): Likewise.
7150 * pdp11.c (aout_link_write_other_symbol): Likewise.
7151 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7152 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7153 (xcoff_write_global_symbol): Likewise.
7155 * cofflink.c (_bfd_coff_final_link): Formatting.
7156 * cpu-mips.c (mips_compatible): Make static, prototype.
7157 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7158 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7159 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7160 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7161 (mips_elf64_final_link): Likewise.
7162 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7165 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7167 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7168 (SWAP_OUT_RELOC_OFFSET): Define.
7170 2002-03-27 Gregory Steuck <greg@nest.cx>
7172 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7173 terminating NULL if empty symbol table.
7174 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7176 2002-03-26 H.J. Lu (hjl@gnu.org)
7178 * elflink.h (elf_link_input_bfd): Revert the last change since
7179 the gcc exception handling isn't fixed yet.
7181 2002-03-26 H.J. Lu (hjl@gnu.org)
7183 * elflink.h (elf_link_input_bfd): Complain about relocations
7184 against local symbols in discarded sections.
7186 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7188 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7190 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7192 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7193 section file offset for !SEC_LOAD sections.
7195 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7197 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7198 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7200 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7202 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7204 * archive.c: Update copyright date.
7205 * bfd-in2.h: Regenerate.
7206 * libbfd.h: Regenerate.
7207 * Makefile.am: Run "make dep-am"
7208 * Makefile.in: Regenerate.
7209 * po/SRC-POTFILES.in: Regenerate.
7211 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7213 * dwarf2.c (struct funcinfo): Move up.
7214 (lookup_address_in_function_table): New argument function_ptr.
7216 (lookup_address_in_line_table): New argument function. If function
7217 is non-NULL, use it to handle ``addr'' before the first line note of
7219 (comp_unit_find_nearest_line): Update and swap calls to
7220 lookup_address_in_function_table and lookup_address_in_line_table.
7221 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7222 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7224 2002-03-20 Tom Rix <trix@redhat.com>
7226 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7227 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7228 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7230 2002-03-19 Tom Rix <trix@redhat.com>
7232 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7233 dynamic objects in archives.
7235 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7237 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7238 STT_NOTYPE symbols to STT_OBJECT.
7240 2002-03-18 Jan Hubicka <jh@suse.cz>
7242 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7244 2002-03-18 Tom Rix <trix@redhat.com>
7246 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7247 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7248 * coff-rs6000 (do_pad) : New function for archive padding.
7249 (do_copy) : New function for object file copying in archives.
7250 (do_shared_object_padding) : New function for padding shared
7251 objects to their text section alignment in archives.
7252 (bfd_xcoff_ar_achive_set_magic) : Stub.
7253 (xcoff_write_armap_big) : Use do_copy and do_pad.
7254 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7256 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7257 bfd_xcoff_magic_number.
7258 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7260 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7261 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7262 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7263 * rs6000-core.c : Update copyright date.
7264 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7266 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7267 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7268 (coff_set_flags) : Use bfd_xcoff_magic_number.
7269 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7270 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7271 * Makefile.am : Same.
7272 * config.bfd : Same.
7274 * configure : Regnerate.
7275 * Makefile.in : Same.
7278 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7280 * po/fr.po: Updated version.
7282 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7284 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7285 * libbfd.h: Regenerate.
7286 * archive.c (coff_write_armap): Pass on failures from
7287 bfd_write_bigendian_4byte_int.
7289 2002-03-14 H.J. Lu <hjl@gnu.org>
7291 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7292 error to bfd_error_nonrepresentable_section for reinit_array
7295 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7297 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7298 OR it in rather than replacing previously selected flags.
7300 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7301 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7303 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7305 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7307 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7308 ensure reloc size matches before calling elf_link_input_bfd.
7309 Add an assert to check reloc size when counting output relocs.
7311 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7313 * mmo.c (mmo_get_loc): Return NULL rather than false.
7315 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7317 * po/fr.po: Updated version.
7319 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7321 * archures.c (bfd_default_compatible): Test bits_per_word.
7322 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7323 bfd_default_compatible.
7324 * cpu-i370.c (i370_compatible): Likewise.
7325 * cpu-sparc.c (sparc_compatible): Likewise.
7326 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7328 * elflink.h: Formatting fixes.
7329 (elf_link_output_extsym): Merge undefined and undef weak cases.
7331 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7332 when word size of input matches output word size.
7334 2002-03-12 Andreas Jaeger <aj@suse.de>
7336 * cpu-i386.c (i386_compatible): New. Use it instead of
7337 bfd_default_compatible.
7339 2002-03-07 H.J. Lu (hjl@gnu.org)
7341 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7342 as the type for bfd_reloc_val.
7344 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7346 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7347 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7348 (elf_hppa_final_link_relocate): Correct relocations for indirect
7349 references to local data through the DLT. Fix .opd creation for
7350 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7351 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7352 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7353 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7354 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7355 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7356 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7358 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7360 * merge.c (_bfd_merge_sections): Don't segfault if there
7361 is nothing to merge due to GC.
7363 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7365 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7366 symbols that have been forced local.
7368 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7369 to output forced local syms for non-shared link.
7370 (elf_link_output_extsym): Tweak condition for calling backend
7371 adjust_dynamic_symbol so that previous behaviour is kept.
7372 Whitespace changes throughout file.
7374 2002-03-04 H.J. Lu <hjl@gnu.org>
7376 * elf.c (bfd_section_from_shdr): Handle special sections,
7377 .init_array, .fini_array and .preinit_array.
7378 (elf_fake_sections): Likewise.
7380 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7381 DT entry only if the section is in output for .init_array,
7382 .fini_array and .preinit_array. Complain about .preinit_array
7384 (elf_bfd_final_link): Warn zero size for .init_array,
7385 .fini_array and .preinit_array sections.
7387 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7388 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7389 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7392 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7394 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7395 * configure: Regenerate.
7397 2002-03-02 Tom Rix <trix@redhat.com>
7399 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7401 * coff-rs6000.c (xcoff_howto_table): Same.
7403 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7405 * elflink.h (size_dynamic_sections): If section named
7406 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7407 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7408 ".init_array" and ".fini_array".
7409 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7410 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7413 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7415 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7418 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7420 * elf64-hppa.h: Update copyright date.
7422 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7423 (ppc64_elf_relocate_section): Don't generate power4 style branch
7424 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7426 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7428 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7430 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7432 2002-02-21 Andreas Jaeger <aj@suse.de>
7434 * elf64-x86-64.c: Major rework that introduces all recent changes
7435 to the x86-64 backend. Get a closer match to elf32-i386.
7436 (struct elf64_x86_64_dyn_relocs): Rename from
7437 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7439 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7441 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7442 remove casts, initialize new hash members.
7443 (create_got_section): New.
7444 (elf64_x86_64_create_dynamic_sections): New.
7445 (elf64_x86_64_copy_indirect_symbol): New.
7446 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7447 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7448 Reference count possible .plt and .got entries. Don't test input
7449 section SEC_READONLY here to try to avoid copy relocs, and keep
7450 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7451 DF_TEXTREL here. Delay setting of variables until needed. Cache
7452 pointer to "sreloc" section in elf_section_data. Tweak condition
7453 under which .got created. Report files with bad relocation
7455 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7456 Reference count possible .plt entries. Don't deallocate .got and
7458 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7459 do copy reloc processing for weakdefs. Remove redundant casts and
7460 aborts. Delay setting of vars until needed. Move creation of
7461 dynamic symbols and allocation of .plt and .rela.plt to
7462 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7463 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7464 (allocate_dynrelocs): New.
7465 (readonly_dynrelocs): New.
7466 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7467 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7468 Zero out the dynamic allocated content space.
7469 (elf64_x86_64_discard_copies): Removed.
7470 (elf64_x86_64_relocate_section): Make use of dynamic section
7471 short-cuts. Localise vars, and delay setting. Better error
7472 reporting, replace BFD_ASSERT with abort. Check
7473 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7474 regular object file and tread the weak definition as the normal
7475 one. Don't discard relocs for undefweak or undefined symbols and
7476 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7478 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7479 symbols that have been forced local. Use same test to decide if
7480 we can use a relative reloc for got as relocate_section. Expand
7481 SHN_UNDEF comment. Move expressions out of function calls.
7482 Replace BFD_ASSERT with abort.
7483 (bfd_elf64_bfd_final_link): Removed.
7484 (elf_backend_copy_indirect_symbol): Define.
7486 2002-02-20 Tom Rix <trix@redhat.com>
7488 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7489 (_bfd_xcoff_reloc_type_lookup): Use it.
7490 * coff64-rs6000.c (xcoff64_howto_table): Same.
7491 (xcoff64_reloc_type_lookup): Same.
7493 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7495 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7498 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7500 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7501 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7502 * bfd-in2.h: Regenerate.
7503 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7504 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7506 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7507 (elf_s390_reloc_type_lookup): Likewise.
7508 (elf_s390_check_relocs): Likewise.
7509 (elf_s390_gc_sweep_hook): Likewise.
7510 (elf_s390_relocate_section): Likewise.
7511 (elf_s390_object_p): Use renamed architecture define.
7512 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7514 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7516 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7518 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7520 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7521 absptr -> pcrel optimization for shared libs.
7522 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7523 library cannot be converted to pcrel.
7524 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7526 * elf32-i386.c (elf_i386_relocate_section): If
7527 _bfd_elf_section_offset returned -2, skip, but make sure the
7528 relocation is installed.
7529 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7530 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7531 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7532 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7533 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7534 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7535 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7536 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7537 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7538 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7539 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7540 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7541 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7542 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7543 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7544 _bfd_elf_section_offset returning -2 the same way as -1.
7545 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7546 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7548 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7550 2002-02-18 Tom Rix <trix@redhat.com>
7552 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7553 (bfd_xcoff_size_dynamic_sections): Same.
7554 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7555 (bfd_xcoff_size_dynamic_sections): Same.
7556 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7557 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7558 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7559 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7560 * bfd-in2.h: Regenerate.
7562 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7564 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7565 (struct ppc_link_hash_table): Add sfpr.
7566 (ppc64_elf_link_hash_table_create): Init it.
7567 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7569 (create_linkage_sections): ..here. Make .sfpr too.
7570 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7572 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7573 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7574 ._restf* functions, and create as needed.
7575 (func_desc_adjust): Only force_local for shared libs.
7577 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7579 * configure.in: Bump version number post 2.12 branching.
7580 * configure: Regenerate.
7582 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7584 * mmo.c: Correct and improve comments.
7585 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7586 zero-pad. Use input to fill up non-empty bfd buffer.
7587 (mmo_flush_chunk): New function.
7588 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7589 changed. Don't emit location specifier if VMA is same as
7590 *LAST_VMAP after omitting leading zero contents. Call
7591 mmo_flush_chunk before emitting location specifier.
7592 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7593 with mmo_write_loc_chunk calls.
7594 (mmo_internal_write_section): Call mmo_flush_chunk after
7596 (mmo_write_symbols_and_terminator): Move :Main to first position
7597 in symbol array. Add faked one if it does not exist if there are
7598 other symbols. Don't add it if there are no symbols at all. Move
7599 out test for value of :Main from symbol loop. Rename table
7600 fakemain to maintable and variable mainsym to fakemain.
7602 2002-02-15 Richard Henderson <rth@redhat.com>
7604 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7605 section with no got matches any got. Simplify error generaion.
7607 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7609 Support arbitrary length fill patterns.
7610 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7611 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7612 Call default_data_link_order.
7613 (default_fill_link_order): Delete.
7614 (default_data_link_order): New function.
7615 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7616 of bfd_fill_link_order with bfd_data_link_order.
7617 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7618 * elf64-mips.c (mips_elf64_final_link): Likewise.
7620 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7621 Correct value returned in "end" for "0x<non-hex>".
7623 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7625 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7626 (scan): Test against 'mach' field in info structure.
7628 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7630 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7632 2002-02-14 Matt Fredette <fredette@netbsd.org>
7634 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7637 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7639 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7640 non-zero physical addresses when adjusting the LMAs of new
7643 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7645 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7646 from _bfd_elf_hppa_gen_reloc_type.
7647 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7648 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7649 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7650 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7652 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7654 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7655 loading its contents if there's nothing to do in it.
7657 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7659 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7662 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7663 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7664 (ppc64_elf_finish_dynamic_sections): Set values for them.
7666 2002-02-11 Michael Snyder <msnyder@redhat.com>
7668 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7669 * elf.c (elfcore_grok_pstatus): Add prototype.
7670 (elfcore_grok_lwpstatus): Add prototype.
7671 (elfcore_write_lwpstatus): New function.
7672 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7674 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7676 * elf32-sh.c: Added missing prototypes.
7677 * elf32-sh64.c: Likewise.
7678 (sh_elf_align_loads): Mark unused args as such.
7679 * elf64-sh64.c: Added missing prototypes.
7680 (struct elf_sh64_link_hash_entry): Fix typo.
7681 (sh_elf64_relocate_section): Fix info argument passed to
7682 _bfd_elf_section_offset.
7684 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7686 * Makefile.am: "make dep-am".
7687 * Makefile.in: Regenerate.
7688 * aclocal.m4: Regenerate.
7689 * config.in: Regenerate.
7690 * configure: Regenerate.
7692 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7694 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7696 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7698 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7699 cast warnings for the common case.
7701 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7703 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7705 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7708 2002-02-09 Richard Henderson <rth@redhat.com>
7710 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7711 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7712 (elf64_alpha_relocate_section): Likewise.
7713 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7714 * bfd-in2.h, libbfd.h: Rebuild.
7716 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7718 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7719 that base-plus-offset reloc accounting is consistent.
7720 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7721 up to date for undefined symbols.
7723 2002-02-08 Eric Christopher <echristo@redhat.com>
7725 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7727 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7728 sections for the O32 ABI.
7730 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7732 * elf32-arm.h: Fix formatting of _("...").
7733 * elf32-d10v.c: Likewise.
7734 * elf32-m68k.c: Likewise.
7735 * elf32-mips.c: Likewise.
7737 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7739 * coff-or32.c: Fix compile time warning messages.
7741 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7743 Contribute sh64-elf.
7744 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7745 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7746 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7747 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7748 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7749 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7750 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7751 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7752 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7753 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7755 * libbfd.h, bfd-in2.h: Rebuilt.
7756 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7757 (sh_reloc_map): Map them.
7758 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7759 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7760 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7761 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7762 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7763 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7764 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7765 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7766 datalabel_got_offset.
7767 (sh_elf_link_hash_newfunc): Initialize it.
7768 (sh_elf_relocate_section): Augment the scope of
7769 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7770 GOT and GOTOFF handling to new SHmedia relocation types. Support
7772 (sh_elf_check_relocs): Likewise.
7773 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7774 PLT entries using movi_shori_putval. Support GOT_BIAS.
7775 (sh_elf_finish_dynamic_sections): Likewise.
7776 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7777 relocation, it's now done by the caller.
7779 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7780 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7781 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7782 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7783 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7784 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7785 sh64_elf64_hash_table): New.
7786 (sh_elf64_howto_table): Introduce new relocs.
7787 (sh_elf64_info_to_howto): Accept new PIC relocs.
7788 (sh_elf64_relocate_section): Augment the scope of
7789 seen_stt_datalabel. Support new PIC relocs.
7790 (sh_elf64_check_relocs): Support new PIC relocs.
7791 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7792 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7793 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7794 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7795 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7796 movi_shori_putval, movi_3shori_putval,
7797 sh64_elf64_create_dynamic_sections,
7798 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7799 sh64_elf64_size_dynamic_sections,
7800 sh64_elf64_finish_dynamic_symbol,
7801 sh64_elf64_finish_dynamic_sections): New.
7802 (elf_backend_create_dynamic-sections,
7803 bfd_elf64_bfd_link_hash_table_create,
7804 elf_backend_adjust_dynamic_symbol,
7805 elf_backend_size_dynamic_sections,
7806 elf_backend_finish_dynamic_symbol,
7807 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7808 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7809 elf_backend_got_header_size, elf_backend_plt_header_size):
7811 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7812 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7813 match official numbers and names; moved unmaching ones to the
7815 * elf32-sh64.c, elf64-sh64.c: Likewise.
7816 2001-03-12 DJ Delorie <dj@redhat.com>
7817 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7819 2001-03-12 DJ Delorie <dj@redhat.com>
7820 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7822 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7823 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7824 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7825 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7826 .cranges section with SEC_SORT_ENTRIES set.
7827 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7828 incoming sorted .cranges section.
7829 (sh64_bfd_elf_copy_private_section_data): New.
7830 (sh64_elf_final_write_processing): Only sort .cranges and modify
7831 start address if called by linker.
7832 2001-01-08 Ben Elliston <bje@redhat.com>
7833 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7834 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7835 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7836 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7837 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7838 line. Add comments before all entries.
7839 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7841 (sh_elf64_reloc): Correct head comment.
7842 (sh_elf64_relocate_section): Correct spacing.
7843 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7844 instead call reloc_dangerous callback.
7845 <case R_SH_SHMEDIA_CODE>: New case.
7846 (sh_elf64_gc_mark_hook): Correct spacing.
7847 (sh_elf64_check_relocs): Ditto.
7848 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7850 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7852 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7853 clarify describing comment. Add comments before all entries.
7854 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7855 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7856 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7857 Sort .cranges section in final link. Prepare to set bit 0 on
7859 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7860 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7861 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7863 (sh64_backend_section_from_shdr): New, to recognize
7864 SHT_SH5_CR_SORTED on incoming .cranges section.
7865 (elf_backend_section_from_shdr): Define.
7866 (sh64_elf_final_write_processing): Sort outgoing .cranges
7867 section. (New, temporarily disabled:) Set bit 0 on entry address
7868 according to ISA type.
7869 (sh64_find_section_for_address): New.
7870 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7871 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7872 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7873 bfd_malloc, not xmalloc.
7874 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7876 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7877 temporarily disabled) setting bit 0 on entry address.
7878 (elf_backend_final_write_processing): Define.
7879 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7880 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7881 be a proper relocation for PTA and PTB rather than a marker.
7882 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7883 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7884 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7885 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7886 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7888 * elf64-sh64.c: Ditto.
7889 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7890 * elf32-sh64.c: Include opcodes/sh64-opc.h
7891 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7892 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7893 parameters. No unused parameters. Caller changed.
7894 <case R_SH_PT_16>: New case.
7895 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7896 * Makefile.in: Regenerate.
7897 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7898 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7900 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7901 (sh64_elf_merge_private_data): Ditto.
7902 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7903 to access stored section flags.
7904 (sh64_elf_final_write_processing): Return immediately unless
7905 called by linker. Use sh64_elf_section_data (cranges) to get size
7906 of linker-generated cranges entries.
7907 (sh64_elf_copy_private_data): Add missing "return true".
7908 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7909 (sh_elf64_merge_private_data): Ditto.
7910 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7911 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7912 elf64-sh64.c:sh64_elf_fake_sections.
7913 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7914 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7915 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7916 (sh64_elf_final_write_processing): New.
7917 (elf_backend_final_write_processing): Define.
7918 (sh64_elf_fake_sections): Get header flags from tdata field.
7919 (sh64_elf_copy_private_data): Do not call
7920 sh64_elf_copy_private_data_internal, just copy e_flags field.
7921 (sh64_elf_merge_private_data): Do not call
7922 sh64_elf_copy_private_data_internal.
7923 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7924 Remove EF_SH64_ABI64, let ELF size make difference.
7925 Remove SH64-specific BFD section flag.
7926 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7927 containing SHmedia through elf_section_data (asect)->tdata
7928 non-zero, not using a BFD section flag.
7929 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7930 (sh64_elf_merge_private_data): Similar.
7931 (elf_backend_section_flags): Don't define.
7932 (sh64_elf_backend_section_flags): Delete.
7933 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7935 (sh_elf64_merge_private_data): Similar.
7936 * section.c (Section flags definitions): Don't define
7938 (bfd-in2.h): Regenerate.
7939 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7940 Make DataLabel references work with partial linking.
7941 * elf32-sh64.c: Fix formatting.
7942 (sh64_elf_link_output_symbol_hook): New.
7943 (elf_backend_link_output_symbol_hook): Define to
7944 sh64_elf_link_output_symbol_hook.
7945 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7946 undefined if partial linking. Adjust sanity check.
7947 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7948 (elf_backend_link_output_symbol_hook): Define to
7949 sh64_elf64_link_output_symbol_hook.
7950 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7951 undefined if partial linking. Adjust sanity check.
7952 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7953 Implement semantics for inter-file DataLabel references.
7954 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7955 (sh64_elf64_add_symbol_hook): New.
7956 (sh_elf64_relocate_section): If passing an indirect symbol with
7957 st_type STT_DATALABEL on the way to a symbol with st_other
7958 STO_SH5_ISA32, do not bitor 1 to the relocation.
7959 (elf_backend_add_symbol_hook): Define to
7960 sh64_elf64_add_symbol_hook.
7961 * elf64-sh32.c: Tweak comments.
7962 (DATALABEL_SUFFIX): Define.
7963 (sh64_elf_add_symbol_hook): New.
7964 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7965 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7966 symbol with st_type STT_DATALABEL on the way to a symbol with
7967 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7968 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7969 Pass through STT_DATALABEL.
7970 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7971 (elf_backend_get_symbol_type): Define.
7972 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7973 (elf_backend_get_symbol_type): Define.
7974 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7975 * elf32-sh64.c: Tweak comments.
7976 (sh64_elf_copy_private_data_internal): Add prototype.
7977 (bfd_elf32_bfd_set_private_flags): Define.
7978 (sh64_elf_copy_private_data_internal): Compare machine name, not
7979 textual BFD target name, to check whether to copy section flag
7981 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7982 Tweak section-contents-type-mismatch message.
7983 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7984 Validize reloc-types.
7985 * elf64-sh64.c: New file.
7986 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7987 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7988 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7989 Regenerate dependencies.
7990 * Makefile.in: Regenerate.
7991 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7992 bfd_elf64_sh64l_vec.
7993 * configure.in: Handle bfd_elf64_sh64_vec and
7994 bfd_elf64_sh64l_vec.
7995 * configure: Regenerate.
7996 * po/POTFILES.in: Regenerate.
7997 * po/bfd.pot: Regenerate.
7998 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7999 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8000 anything else but EF_SH64 and EF_SH64_ABI64.
8001 (sh64_elf_merge_private_data): Emit error for anything else but
8002 EF_SH64 and EF_SH64_ABI64.
8003 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8005 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8006 bfd_elf32_sh64l_vec as a temporary measure.
8007 * configure: Regenerate.
8008 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8009 * cpu-sh.c (arch_info_struct): Include sh5 item
8011 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8012 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8013 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8014 * elf32-sh64.c: Tweak comments.
8015 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8016 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8017 (sh64_elf_copy_private_data_internal): Wrap long line.
8018 (sh64_elf_merge_private_data): Rewrite to allow objects from
8019 SH64 subsets to be linked together.
8020 (INCLUDE_SHMEDIA): Define.
8021 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8022 Parenthesize plus-expression inside or-expression.
8023 <global symbol>: Ditto.
8024 (sh_elf_set_mach_from_flags): Remove code refusing
8025 deleted EF_SH64_32BIT_ABI flag.
8026 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8027 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8028 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8029 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8030 (sh_elf_relocate_section) <local symbol>: Or 1 in
8031 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8032 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8033 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8035 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8036 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8037 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8038 Regenerate dependencies.
8039 * Makefile.in: Regenerate.
8040 * archures.c: Add bfd_mach_sh5.
8041 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8042 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8043 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8044 * configure: Regenerate.
8045 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8046 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8047 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8048 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8049 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8050 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8051 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8052 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8053 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8054 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8056 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8058 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8059 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8060 shmedia_prepare_reloc, goto final_link_relocate if it returns
8061 non-zero, else fail as before.
8062 (sh_elf_set_mach_from_flags): Provide function only if not defined
8063 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8064 (sh_elf_set_private_flags): Provide function only if not defined
8066 (sh_elf_copy_private_data): Similar.
8067 (sh_elf_merge_private_data): Similar.
8068 * section.c (SEC_SH_ISA_SHMEDIA): New.
8069 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8070 * elf32-sh64.c: New file.
8071 * libbfd.h: Regenerate.
8072 * bfd-in2.h: Regenerate.
8073 * po/POTFILES.in: Regenerate.
8074 * po/bfd.pot: Regenerate.
8075 * bfd-in2.h: Regenerate.
8076 * libbfd.h: Regenerate.
8078 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8080 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8081 been included, not drag it in.
8082 * bfd-in2.h: Regenerate.
8084 2002-02-06 H.J. Lu (hjl@gnu.org)
8086 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8087 the mach and ISA fields if necessary.
8089 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8091 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8092 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8093 be sure exactly which architecture this represents.
8095 2002-02-05 Nick Clifton <nickc@redhat.com>
8097 * po/tr.po: Updated translation.
8099 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8101 From Jimi X <jimix@watson.ibm.com>
8102 * archures (bfd_mach_ppc64): Define.
8103 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8104 (bfd_powerpc_arch): Define.
8105 * bfd-in2.h: Regenerate.
8106 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8107 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8108 (bfd_powerpc_archs): Add default powerpc64 arch.
8110 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8112 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8113 against section syms in readonly sections. Don't do the global
8114 sym check if we find one.
8115 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8116 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8117 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8118 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8119 (elf_s390_grok_prstatus): Add missing prototype.
8121 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8123 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8124 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8125 Call bfd_get_section_by_name only once. Initialize
8126 bpodata->n_bpo_relocs_this_section.
8127 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8129 (bpo_reloc_request_sort_fn): Don't use difference of values as
8132 2002-02-02 David O'Brien <obrien@FreeBSD>
8134 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8135 version 4.5 and later the same as 5-CURRENT.
8136 * configure: Re-generate.
8138 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8140 * config.bfd (hppa*-*-netbsd*): New target.
8142 2002-01-31 Philipp Thomas <pthomas@suse.de>
8144 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8145 to front of message. Unify messages with elf32-arm.h. Use
8146 commas where neccessary.
8147 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8148 ERROR in messages. Unify messages with coff-arm.c. Correct
8149 VFP/FPA error message.
8150 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8151 APCS-32 for translation.
8153 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8155 Perform on-demand global register allocation from
8156 R_MMIX_BASE_PLUS_OFFSET relocs.
8157 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8158 bpo_reloc_request, struct bpo_greg_section_info): New.
8159 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8160 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8161 _bfd_mmix_check_all_relocs,
8162 _bfd_mmix_prepare_linker_allocated_gregs,
8163 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8164 (elf_mmix_howto_table): Correct src_mask for most relocs.
8165 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8167 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8168 case. Fix typo in comment. New label do_mmix_reloc.
8169 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8170 store first object file with a base-plus-offset reloc. Call
8171 mmix_elf_check_common_relocs for the part common with mmo.
8172 (mmix_elf_final_link): Write out linker-allocated register
8174 (elf_backend_gc_sweep_hook): Define.
8175 (bfd_elf64_bfd_relax_section): Define.
8177 * mmo.c: Don't include <ctype.h>
8178 (mmo_init): Correct init-once logic.
8180 2002-02-01 Tom Rix <trix@redhat.com>
8182 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8184 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8186 * Makefile.am: Run "make dep-am"
8187 * Makefile.in: Regenerate.
8189 2002-01-31 David O'Brien <obrien@FreeBSD>
8191 * configure.in: Recognize the differences in core files from FreeBSD
8192 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8194 * configure: Regenerate.
8196 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8198 * coff-or32.c: New file.
8199 * cpu-or32.c: New file.
8200 * elf32-or32.c: New file.
8201 * archures.c: Add support for or32.
8202 * targets.c: Add support for or32.
8203 * bfd-in2.h: Regenerate.
8204 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8205 coff_write_object_contents): Add support for or32.
8206 * config.bfd: Add target.
8207 * configure.in: Add support for or32.
8208 * configure: Regenerate.
8209 * Makefile.am: Add support for or32.
8210 * Makefile.in: Regenerate.
8211 * po/SRC-POTFILES.in: Add or32 files.
8212 * po/bfd.pot: Regenerate.
8214 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8215 Don Lindsay <lindsayd@cisco.com>
8217 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8218 false' with a return of a bfd_reloc_ error code.
8220 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8222 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8223 unexport unreferenced symbols when --export-dynamic. Call
8224 _bfd_elf_strtab_delref when unexporting.
8226 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8228 * bfd-in.h: Include <stdbool.h> if it is available.
8229 * bfd-in2.h: Regenerated.
8231 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8233 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8236 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8238 * archures.c: Tidy up formatting of embedded comments.
8239 * bfd.c: Tidy up formatting of embedded comments.
8240 * bfd-in.h: Fix formatting of comments.
8241 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8242 * section.c: Tidy up formatting of embedded comments.
8243 * syms.c: Tidy up formatting of embedded comments.
8244 * targets.c: Tidy up formatting of embedded comments.
8246 * bfd-in2.h: Regenerate.
8248 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8250 * vms-tir.c (cmd_name): New function.
8251 (tir_cmd_name): New function.
8252 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8253 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8256 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8258 (pe_print_pdata): Rearrange message to aid in translation.
8260 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8263 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8265 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8267 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8268 message to aid in translation.
8270 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8271 to aid in translation.
8273 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8275 2002-01-30 Philipp Thomas <pthomas@suse.de>
8277 * coff-arm.c, elf32-elf.h: Unify messages.
8279 2002-01-30 Nick Clifton <nickc@redhat.com>
8281 * po/sv.po: Updated translation.
8283 2002-01-30 Philipp Thomas <pthomas@suse.de>
8285 * dwarf2.c (read_abbrev): Use full section name in error message.
8286 (decode_line_info): Likewise.
8288 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8291 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8293 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8294 descriptor symbols for undefined function code syms. Clear
8295 ELF_LINK_NON_ELF so that they can stay weak.
8297 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8298 Mitch Lichtenberg <mpl@broadcom.com>
8300 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8301 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8302 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8304 * bfd-in2.h: Regenerate.
8306 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8308 * elf32-mips.c: Add additional comments about HI16 relocation
8310 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8311 pc-relative relocations. (Reverts change made on 2001-10-31.)
8312 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8313 for pc-relative relocations.
8314 (mips_elf_calculate_relocation): Add a comment about a kludge
8315 in the R_MIPS_GNU_REL_HI16 handling.
8316 (_bfd_mips_elf_relocate_section): Implement that kludge;
8317 adjust pc-relative HI16 relocation for difference in HI16 and
8318 LO16 addresses, since it can't easily be done in
8319 mips_elf_calculate_relocation.
8321 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8323 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8324 relocations with PC32 relocations for undefined or weak symbols.
8325 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8326 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8328 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8330 * elfcore.h (elf_core_file_p): Improve comment for last change.
8332 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8334 * configure: Regenerated.
8336 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8338 * elfcore.h (elf_core_file_p): Set the machine architecture
8339 before processing the program headers.
8341 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8343 * configure.in <64-bit configuration>: If using gcc, check and
8344 emit error for egcs-1.1.2.
8345 * configure: Regenerate.
8347 2002-01-26 Egor Duda <deo@logos-m.ru>
8349 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8350 as possible to avoid stack corruption.
8352 2002-01-26 Richard Henderson <rth@redhat.com>
8354 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8355 for non-allocated sections.
8357 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8359 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8360 prstat.pr_reg even if it is a struct.
8362 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8364 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8366 2002-01-25 Philipp Thomas <pthomas@suse.de>
8368 * coffgen.c (coff_print_symbol): Don't mark info message
8371 2002-01-25 Nick Clifton <nickc@redhat.com>
8373 * po/fr.po: Updated translation.
8374 * po/es.po: Updated translation.
8376 2002-01-25 Philipp Thomas <pthomas@suse.de>
8378 * coff-alpha.c (alpha_relocate_section): Unify warning message
8379 for GP relative relocations without GP defined.
8380 * coff-mips.c (mips_relocate_section): Likewise.
8382 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8384 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8385 unsigned overflow when new_offset < old_offset.
8387 2002-01-24 Philipp Thomas <pthomas@suse.de>
8389 * bfd.c (_bfd_abort): Fix typo.
8391 2002-01-23 Richard Henderson <rth@redhat.com>
8393 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8394 plt entries for undefweak symbols.
8396 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8398 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8399 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8400 (bfd_elf32_h8300_vec): Ditto.
8402 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8404 * elf64-ppc.c: Remove stale part of ABI comment.
8405 (NO_OPD_RELOCS): Define.
8406 (ppc64_elf_check_relocs): Use it.
8407 (ppc64_elf_relocate_section): Here too.
8408 (build_one_stub): Don't point function syms at the stub. Instead,
8410 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8411 really go to the stub. Make all dynamic relocs in opd against
8413 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8416 2002-01-22 Richard Henderson <rth@redhat.com>
8418 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8420 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8422 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8423 TOC_BASE_OFF adjustment.
8425 * Makefile.am: Run "make dep-am".
8426 * Makefile.in: Regenerate.
8427 * po/SRC-POTFILES.in: Regenerate.
8429 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8431 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8434 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8436 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8437 Check for and emit error if sgot is NULL at this point.
8439 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8441 * config.bfd (ia64*-*-netbsd*): New target.
8443 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8445 * som.c (som_write_space_strings): Comment typo fix.
8447 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8449 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8450 is_func_descriptor fields.
8451 (link_hash_newfunc): Init them.
8452 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8453 dot are candidates for plt entries. When processing .opd relocs,
8454 set function descriptor strings to point inside function code
8455 string, and set new ppc_link_hash_entry fields.
8456 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8457 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8458 function descriptors. It's now done in..
8459 (func_desc_adjust): New.
8460 (ppc64_elf_func_desc_adjust): New.
8461 (define elf_backend_always_size_sections): Define.
8462 (ppc64_elf_hide_symbol): New.
8463 (define elf_backend_hide_symbol): Define.
8464 (allocate_dynrelocs): Remove code looking up function descriptors
8465 as that has been done earlier.
8466 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8468 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8469 up function descriptor.
8470 (build_one_stub): Look up the function code sym. Check for
8471 invalid plt offsets.
8472 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8473 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8475 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8477 (_bfd_elf_link_hash_hide_symbol): Likewise.
8478 * elflink.h (elf_link_add_object_symbols): Adjust call to
8479 elf_backend_hide_symbol.
8480 (elf_fix_symbol_flags): Likewise.
8481 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8483 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8484 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8485 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8486 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8487 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8489 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8490 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8491 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8493 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8495 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8496 dynamic function descriptor symbol, not the associated function
8499 2002-01-17 Eric Christopher <echristo@redhat.com>
8501 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8503 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8505 * po/bfd.pot: Regenerate.
8506 * po/fr.po: Regenerate.
8508 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8510 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8511 Remove "Elf_Internal_Shdr *" param.
8512 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8513 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8514 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8515 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8516 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8517 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8518 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8519 function to override special sections. Remove hdr arg from
8520 backend call, and don't loop.
8522 2002-01-16 Eric Christopher <echristo@redhat.com>
8524 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8525 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8526 relocations requiring gp0 and gp.
8528 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8530 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8532 (elf32_arm_print_private_bfd_data): Likewise.
8534 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8536 * po/tr.po: Import new version.
8538 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8540 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8541 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8542 (ORI_R0_R0_0): Correct.
8544 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8546 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8547 when plt_not_loaded.
8548 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8549 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8550 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8551 (ppc64_elf_glink_code): Delete.
8552 (PPC64_ELF_GLINK_SIZE): Delete.
8553 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8554 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8555 ORI_R0_R0_0): Define.
8556 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8557 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8558 (ppc64_elf_link_hash_table_create): Init them.
8559 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8560 Don't copy to shared lib.
8561 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8562 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8563 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8564 room for .stub and .glink code.
8565 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8567 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8568 bfd_elf64_bfd_final_link.
8569 (bfd_elf64_bfd_final_link): Don't define.
8570 (ppc64_elf_size_stubs): New.
8571 (build_plt_stub): New.
8572 (build_one_stub): New.
8573 (ppc64_elf_build_stubs): New.
8574 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8575 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8576 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8577 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8578 case output sections not separate. Adjust DT_RELASZ to not
8579 include plt relocs. Set reserved got entry. Set got and plt
8581 (elf_backend_got_header_size): Set to 8.
8582 * elf64-ppc.h: New file.
8584 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8586 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8587 sections, use bfd_section_list_remove.
8588 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8589 * elflink.h (elf_link_add_object_symbols): When removing all
8590 sections, use bfd_section_list_clear.
8592 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8594 * po/sv.po: New file: Swedish translation.
8595 * configure.in (ALL_LINGUAS): Add sv.
8596 * configure: Regenerate.
8598 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8600 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8601 * elf.c (merge_sections_remove_hook): New function.
8602 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8603 _bfd_merge_sections.
8604 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8605 * libbfd.h: Rebuilt.
8606 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8607 Call remove_hook if a SEC_EXCLUDE section is encountered.
8609 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8611 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8612 (xstormy16_reloc_map): Initialise new field with correct howto
8614 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8617 2002-01-10 Michael Snyder <msnyder@redhat.com>
8619 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8620 (elfcore_write_pstatus): Use long instead of pid_t;
8621 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8623 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8625 * elf.c: Update copyright years.
8626 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8627 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8629 2002-01-08 Michael Snyder <msnyder@redhat.com>
8631 Add capability to write corefile note sections, for gdb.
8632 * elf.c (elfcore_write_note): New function.
8633 (elfcore_write_prpsinfo): New function.
8634 (elfcore_write_prstatus): New function.
8635 (elfcore_write_pstatus): New function.
8636 (elfcore_write_prfpreg): New function.
8637 (elfcore_write_prxfpreg): New function.
8638 * elf-bfd.h: Add prototypes for above functions.
8640 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8642 * elf.c (elf_fake_sections): Propagate errors from
8643 elf_backend_fake_section.
8645 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8647 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8648 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8649 (elf32-sh-nbsd.lo): New rule.
8650 * Makefile.in: Regenerate.
8651 * config.bfd (sh*le-*-netbsdelf*): New target.
8652 (sh*-*-netbsdelf*): New target.
8653 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8654 (bfd_elf32_shnbsd_vec): New vector.
8655 (bfd_elf32_shlnbsd_vec): New vector.
8656 * configure: Regenerate.
8657 * elf32-sh-nbsd.c: New file.
8658 * targets.c: Update copyright years.
8659 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8660 bfd_elf32_shnbsd_vec.
8662 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8664 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8666 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8668 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8669 of a symbol in a section that will be deleted.
8671 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8673 * po/es.po: New file: Spanish translation.
8674 * configure.in (ALL_LINGUAS): Add es.
8675 * configure: Regenerate.
8677 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8679 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8680 argument so we can handle HP-UX specially.
8681 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8682 (elfNN_hpux_backend_section_from_bfd_section): New for support
8683 of SHN_IA_64_ANSI_COMMON.
8684 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8685 (is_unwind_section_name): Add special HP-UX support.
8686 (elfNN_ia64_section_from_shdr): Add support for more sections.
8687 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8688 add support for more sections.
8689 (elfNN_ia64_additional_program_headers): Modify
8690 is_unwind_section_name call.
8691 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8692 only one unwind section in segment.
8694 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8696 * syms.c (_bfd_generic_make_empty_symbol): New function.
8697 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8698 _bfd_generic_make_empty_symbol.
8699 * libbfd.h: Regenerate.
8700 * bfd-in2.h: Regenerate.
8701 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8702 (hppabsd_core_get_symtab_upper_bound): Don't define.
8703 (hppabsd_core_get_symtab): Likewise.
8704 (hppabsd_core_print_symbol): Likewise.
8705 (hppabsd_core_get_symbol_info): Likewise.
8706 (hppabsd_core_bfd_is_local_label_name): Likewise.
8707 (hppabsd_core_get_lineno): Likewise.
8708 (hppabsd_core_find_nearest_line): Likewise.
8709 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8710 (hppabsd_core_read_minisymbols): Likewise.
8711 (hppabsd_core_minisymbol_to_symbol): Likewise.
8712 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8714 * hpux-core.c: Similarly.
8715 * irix-core.c: Similarly.
8716 * osf-core.c: Similarly.
8717 * sco5-core.c: Similarly.
8718 * binary.c (binary_make_empty_symbol): Remove function, define as
8719 _bfd_generic_make_empty_symbol.
8720 * ihex.c (ihex_make_empty_symbol): Likewise.
8721 * mmo.c (mmo_make_empty_symbol): Likewise.
8722 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8723 * srec.c (srec_make_empty_symbol): Likewise.
8724 * versados.c (versados_make_empty_symbol): Likewise.
8725 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8726 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8727 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8728 rather than _bfd_vms_make_empty_symbol.
8729 * vms-misc.c (new_symbol): Likewise.
8731 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8733 * section.c (bfd_section_init): Remove unnecessary initialisations.
8734 (bfd_section_list_clear): New function.
8735 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8736 (_bfd_strip_section_from_output): Use them.
8737 * coffcode.h (coff_set_alignment_hook): Likewise.
8738 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8739 * elf64-mips.c (mips_elf64_final_link): Likewise.
8740 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8741 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8742 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8743 * bfd-in2.h: Regenerate.
8745 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8746 rather than doing our own section handling. Clean up after errors
8747 with bfd_release and bfd_section_list_clear. Handle unexpected
8749 * aoutf1.h (sunos4_core_file_p): Likewise.
8750 * aix386-core.c (aix386_core_file_p): Likewise.
8751 * cisco-core.c (cisco_core_file_validate): Likewise.
8752 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8753 * trad-core.c (trad_unix_core_file_p): Likewise.
8755 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8756 with bfd_release and bfd_section_list_clear.
8757 * hpux-core.c (hpux_core_core_file_p): Likewise.
8758 * irix-core.c (irix_core_core_file_p): Likewise.
8759 * lynx-core.c (lynx_core_file_p): Likewise.
8760 * osf-core.c (osf_core_core_file_p): Likewise.
8761 * rs6000-core.c (rs6000coff_core_p): Likewise.
8762 * sco5-core.c (sco5_core_file_p): Likewise.
8764 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8765 sign extension adjustments without conditionals.
8767 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8769 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8770 CIE at .eh_frame start is removed due to no FDEs referencing it.
8772 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8774 * config.bfd (x86_64-*-netbsd*): New target.
8775 * configure.in (x86_64-*-netbsd*): Set COREFILE
8777 * configure: Regenerated.
8779 2002-01-03 Tom Rix <trix@redhat.com>
8781 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8782 for recent bfd_make_section_anyway change.
8784 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8786 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8787 R_ARM_THM_PC11 reloc.
8789 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8791 * configure.in (LINGUAS): Add ja.
8792 * configure: Regenerate.
8793 * po/ja.po: Import from translation project's web site.
8795 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8797 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8798 messages to ease translation into other languages.
8800 For older changes see ChangeLog-0001
8806 version-control: never