1 2003-06-19 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
4 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
5 Return error condition.
6 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
7 that have has_gp_reloc set.
8 (struct ppc_link_hash_table): Add stub_count.
9 (ppc_build_one_stub): Increment it.
10 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
12 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
14 2003-06-18 Alan Modra <amodra@bigpond.net.au>
16 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
17 size calculation from addend. Round size up.
19 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
21 * elf32-cris.c (cris_elf_relocate_section) <case
22 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
23 symbol from a normal object or an undefined weak symbol.
25 2003-06-18 Alan Modra <amodra@bigpond.net.au>
27 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
30 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
32 * section.c (struct sec): Put back kept_section.
33 (STD_SECTION): Put back kept_section initialization.
34 * bfd-in2.h: Regenerate.
36 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
37 sections for relocateable output. Use kept_section to preserve
38 debug information discarded by linkonce.
40 2003-06-17 Roland McGrath <roland@redhat.com>
42 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
43 segment-relative relocation between different segments.
45 2003-06-17 Alan Modra <amodra@bigpond.net.au>
47 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
48 optimizations earlier.
50 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
51 Restore previous input_list type.
52 (ppc64_elf_link_hash_table_create): Undo last change.
53 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
54 per output section, but don't bother with bfd_abs_section marker.
55 (ppc64_elf_next_input_section): Adjust for multiple input section
57 (group_sections): Likewise.
59 2003-06-17 Jakub Jelinek <jakub@redhat.com>
61 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
62 *r_offset == r_addend for RELATIVE relocs against .got.
64 2003-06-17 Alan Modra <amodra@bigpond.net.au>
66 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
68 2003-06-17 Nick Clifton <nickc@redhat.com>
70 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
71 in the vtable_entries_used array to allow for the accessing
74 2003-06-17 Alan Modra <amodra@bigpond.net.au>
76 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
78 (ppc64_elf_link_hash_table_create): Init input_list here.
79 (ppc64_elf_setup_section_lists): Remove code setting up input lists
80 per output section. Set toc_off for abs and other standard sections.
81 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
82 (ppc64_elf_next_input_section): Adjust for single input section list.
83 Don't set toc_curr from input bfds that haven't set elf_gp.
84 (group_sections): Adjust for single input section list.
86 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
88 2003-06-16 Alan Modra <amodra@bigpond.net.au>
90 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
91 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
92 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
93 got section for RELATIVE relocs. Fix wrong comment. Change condition
94 under which dynamic relocs update the section contents.
96 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
98 * config.bfd: Add i386-netbsd-gnu target.
100 2003-06-12 Nick Clifton <nickc@redhat.com>
102 * opncls.c (calc_crc32): Rename to
103 bfd_calc_gnu_debuglink_crc32 and export.
104 (GNU_DEBUGLINK): Define and use to replace occurrences of
105 hard-coded ".gnu_debuglink" in the code.
106 (get_debug_link_info): Prevent aborts by replacing call to
107 xmalloc with a call to malloc.
108 (find_separate_debug_file): Prevent aborts by replacing calls
109 to xmalloc and xstrdup with calls to malloc and strdup.
110 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
112 * bfd-in2.h: Regenerate.
114 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
116 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
117 New target (was i[3-7]86-*-openbsd* before).
118 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
119 (vax-*-openbsd*): New target.
121 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
123 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
125 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
126 (mips_elf_rel_dyn_section): Use appropriate section alignment.
127 (mips_elf_create_got_section): Likewise.
128 (_bfd_mips_elf_create_dynamic_sections): Likewise.
130 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
132 * elf32-mips.c (mips_elf_generic_reloc): New Function.
133 (elf_mips_howto_table_rel): Use it.
134 (gprel32_with_gp): Move prototype.
135 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
136 Use mips_elf_generic_reloc.
137 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
139 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
141 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
142 as in the other *_gprel*_reloc functions.
143 (gprel32_with_gp): Handle partial_inplace properly.
144 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
145 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
146 Do addend handling directly instead of calling
147 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
148 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
149 of zero addend. Handle partial_inplace properly.
150 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
152 (mips_elf64_gprel16_reloc): Likewise.
153 (mips_elf64_literal_reloc): Likewise.
154 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
155 logic as in the other *_gprel*_reloc functions. Handle
156 partial_inplace properly.
157 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
158 addend. Handle partial_inplace properly.
159 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
160 of calling _bfd_mips_elf_gprel16_with_gp.
161 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
162 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
164 (mips_elf_shift6_reloc): Handle partial_inplace properly.
165 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
166 of calling _bfd_mips_elf_gprel16_with_gp.
167 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
168 partial_inplace properly. Fix wrong addend handling. Fix overflow
170 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
172 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
173 (_bfd_mips_elf_relocate_section): Likewise.
174 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
175 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
176 (_bfd_mips_elf_sign_extend): New prototype.
178 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
180 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
181 New target (was sparc-*-openbsd* before).
182 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
184 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
185 * configure: Regenerate.
187 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
189 * po/Make-in (DESTDIR): New.
190 (install-data-yes): Support $(DESTDIR).
191 (uninstall): Likewise.
193 2003-06-11 Alan Modra <amodra@bigpond.net.au>
195 * Makefile.am (config.status): Depend on version.h.
197 * Makefile.in: Regenerate.
198 * po/SRC-POTFILES.in: Regenerate.
200 2003-06-10 Alan Modra <amodra@bigpond.net.au>
201 Gary Hade <garyhade@us.ibm.com>
203 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
205 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
207 * archures.c (bfd_mach_h8300sxn): New architecture.
208 * bfd-in2.h: Regenerate.
209 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
210 (h8300sxn_info_struct): New.
211 (h8300sx_info_struct): Link to it.
212 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
213 (elf32_h8_final_write_processing): Likewise.
215 2003-06-08 Alan Modra <amodra@bigpond.net.au>
217 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
218 elfxx-target.h so that we can use elf_backend_got_header_size.
219 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
220 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
222 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
224 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
225 ppc_stub_plt_branch_r2off.
226 (struct ppc_stub_hash_entry): Reorganize.
227 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
228 toc_curr, toc_off and emit_stub_syms.
229 (ppc64_elf_link_hash_table_create): Init them.
230 (ppc_stub_name): Correct string size.
231 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
232 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
234 (ppc_type_of_stub): Tweak root.type test.
235 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
236 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
237 ppc_stub_plt_branch_r2off.
238 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
239 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
240 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
241 Initialize elf_gp and toc_curr.
242 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
243 (ppc64_elf_next_input_section): Set toc_off.
244 (group_sections): Ensure groups have the same TOC.
245 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
246 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
247 Build new glink stub.
248 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
249 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
250 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
251 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
252 * section.c (struct sec): Rename flag12 to has_gp_reloc.
253 (STD_SECTION): Update.
254 * ecoff.c (bfd_debug_section): Update comment.
255 * bfd-in2.h: Regenerate.
257 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
259 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
260 NULL function pointers.
262 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
264 * simple.c (bfd_simple_get_relocated_section_contents): Call
265 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
267 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
269 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
270 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
272 * coff-tic4x.c: Ditto
273 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
274 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
275 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
276 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
278 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
279 * coff-a29k.c: Append COFF_SWAP_TABLE argument
280 * coff-apollo.c: Ditto
282 * coff-h8300.c: Ditto
283 * coff-h8500.c: Ditto
287 * coff-mcore.c: Ditto
289 * coff-sparc.c: Ditto
290 * coff-tic80.c: Ditto
291 * coff-we32k.c: Ditto
295 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
297 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
300 2003-06-03 Jakub Jelinek <jakub@redhat.com>
302 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
303 (bfd_section_from_phdr): Likewise.
304 (map_sections_to_segments): Create PT_GNU_STACK segment header.
305 (get_program_header_size): Count with PT_GNU_STACK.
306 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
307 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
309 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
311 * elflink.h (elf_link_input_bfd): Call linker error_handler
312 for discarded definitions.
314 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
316 * syms.c (decode_section_type): Return 'n' if section flags are
317 SEC_HAS_CONTENTS && SEC_READONLY.
319 2003-06-03 Nick Clifton <nickc@redhat.com>
321 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
322 R_V850_ABS32. Add entry for R_V850_REL32.
323 (v850_elf_reloc_map): Likewise.
324 (v850_elf_check_relocs): Likewise.
325 (v850_elf_perform_relocation): Likewise.
326 (v850_elf_final_link_relocate): Likewise. Include computation
327 to make R_V850_REl32 pc-relative.
329 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
331 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
332 and DT_DEBUG dynamic tag even for position independent executables.
333 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
335 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
337 * config.bfd: Move obsolete entries out of the range of the
338 targmatch sed script.
340 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
342 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
344 2003-05-31 Jakub Jelinek <jakub@redhat.com>
346 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
347 plt entries, not just 8191.
349 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
351 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
352 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
354 2003-05-30 Ulrich Drepper <drepper@redhat.com>
355 Jakub Jelinek <jakub@redhat.com>
357 * elflink.h (elf_link_add_object_symbols): Use !info->executable
358 instead of info->shared where appropriate.
359 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
360 * elflink.c (_bfd_elf_create_got_section): Likewise.
361 (_bfd_elf_link_create_dynamic_sections): Likewise.
362 (_bfd_elf_link_assign_sym_version): Likewise.
363 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
364 and DT_DEBUG dynamic tag even for position independent executables.
365 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
366 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
367 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
368 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
369 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
370 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
371 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
372 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
373 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
375 2003-05-30 Kris Warkentin <kewarken@qnx.com>
377 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
379 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
381 2003-05-29 Nick Clifton <nickc@redhat.com>
383 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
385 * Makefile.am: Add dependency on safe-ctype.h.
386 * Makefile.in: Regenerate.
388 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
390 * elfxx-mips.c: Don't force symbols local unconditionally.
392 2003-05-28 Alan Modra <amodra@bigpond.net.au>
394 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
395 undefined_symbol call.
397 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
399 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
400 (mips_elf_link_hash_table): Likewise.
402 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
404 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
405 R_MIPS_GNU_REL16_S2 support.
406 (bfd_elf64_bfd_reloc_type_lookup): Use it.
407 (mips_elf64_rtype_to_howto): Use it.
408 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
409 R_MIPS_GNU_REL16_S2 support.
410 (bfd_elf32_bfd_reloc_type_lookup): Use it.
411 (mips_elf_n32_rtype_to_howto): Use it.
413 2003-05-21 Stuart F. Downing <sdowning@fame.com>
415 * som.h: Define PA_2_0 before including a.out.h
417 2003-05-07 Eric Christopher <echristo@redhat.com>
418 Alexandre Oliva <aoliva@redhat.com>
420 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
421 pic tests, change to warning.
422 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
424 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
426 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
427 well as shle-...-netbsdelf. Remove duplicate entry.
429 2003-05-21 Nick Clifton <nickc@redhat.com>
431 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
432 for X_STORMY16_REL_12 reloc.
434 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
435 the type of the hash table in the bfd_link_info structure.
436 (bfd_elf_get_runpath_list): Likewise.
438 2003-05-19 Roland McGrath <roland@redhat.com>
440 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
441 * bfd-in.h: Declare it.
442 * bfd-in2.h: Regenerated.
443 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
444 * elf-bfd.h (struct elf_backend_data): New function pointer member
445 elf_backend_bfd_from_remote_memory.
446 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
448 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
449 (elfNN_bed): Add that to the initializer.
451 2003-05-15 Roland McGrath <roland@redhat.com>
453 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
455 2003-05-20 Jakub Jelinek <jakub@redhat.com>
457 * elflink.h (elf_link_output_extsym): Only issue error about !=
458 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
460 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
462 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
463 when removing the old definition for symbols with non-default
466 2003-05-18 Jason Eckhardt <jle@rice.edu>
468 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
470 2003-05-17 Andreas Schwab <schwab@suse.de>
472 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
473 elf_section_data during processing of pc-relative and absolute
475 (elf_m68k_relocate_section): Use the cached reloc section instead
476 of computing it again. Fix handling of visibility. Don't modify
477 addend when copying over a relocation into the output.
479 2003-05-17 Alan Modra <amodra@bigpond.net.au>
481 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
482 to trim plt entries. Move undefweak non-default visibility test..
483 (allocate_dynrelocs): ..from here.
484 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
485 dynamic_sections_created here. Update comment. Move undefweak
486 non-default visibility test..
487 (allocate_dynrelocs): ..from here. Fix comment.
488 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
489 to trim plt entries. Move undefweak non-default visibility test..
490 (allocate_dynrelocs): ..from here. Fix comment.
491 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
492 STV_DEFAULT rather than comparing with zero.
493 * elflink.c (_bfd_elf_merge_symbol): Likewise.
494 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
496 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
500 (_bfd_set_gp_value): Likewise.
502 2003-05-16 Michael Snyder <msnyder@redhat.com>
503 From Bernd Schmidt <bernds@redhat.com>
504 * archures.c (bfd_mach_h8300sx): New.
505 * bfd-in2.h: Regenerate.
506 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
507 (h8300sx_info_struct): New.
508 (h8300s_info_struct): Link to it.
509 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
510 (elf32_h8_final_write_processing): Likewise.
511 (elf32_h8_relax_section): Likewise.
513 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
515 * config.bfd: Accept i[3-7]86 variants.
516 * configure.host: Likewise.
517 * configure.in: Likewise.
518 * configure: Regenerate.
520 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
522 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
525 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
527 * elflink.h (elf_link_check_versioned_symbol): Also allow
530 2003-05-15 Alan Modra <amodra@bigpond.net.au>
531 H.J. Lu <hongjiu.lu@intel.com>
533 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
534 (elf_i386_relocate_section): Likewise.
535 * elf32-ppc.c (allocate_dynrelocs): Likewise.
536 (ppc_elf_relocate_section): Likewise.
537 * elf64-ppc.c (allocate_dynrelocs): Likewise.
538 (ppc64_elf_relocate_section): Likewise.
540 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
542 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
544 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
546 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
547 processor capability, allow merge of HC12 and HCS12 in some cases.
548 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
549 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
550 (bfd_m68hc12_arch): Link it.
551 (scan_mach): New function.
553 2003-05-13 Andrew Haley <aph@redhat.com>
555 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
557 2003-05-13 Alan Modra <amodra@bigpond.net.au>
558 H.J. Lu <hongjiu.lu@intel.com>
560 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
561 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
562 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
563 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
564 (ppc_elf_relocate_section): Likewise.
565 * elf64-ppc.c (allocate_dynrelocs): Likewise.
566 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
567 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
568 relocs need no other types.
569 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
571 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
572 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
575 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
577 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
578 copy ELF_LINK_NON_GOT_REF from weakdef.
579 (allocate_dynrelocs): For undef weak syms with non-default
580 visibility, a) don't allocate plt entries, b) don't allocate
581 .got relocs, c) discard dyn rel space
582 (sh_elf_relocate_section): d) don't generate .got relocs, e)
583 don't generate dynamic relocs.
584 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
585 for weakdefs when symbol already adjusted.
587 2003-05-12 Nick Clifton <nickc@redhat.com>
589 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
590 overflow detection for R_XSTORMY16_16 reloc.
592 2003-05-12 Paul Clarke <paulc@senet.com.au>
594 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
596 2003-05-11 Jason Eckhardt <jle@rice.edu>
598 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
600 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
602 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
605 2003-05-11 Andreas Schwab <schwab@suse.de>
607 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
608 complicated tests for unresolvable relocs with a simple direct
609 scheme using "unresolved_reloc" var. Report some detail on
610 bfd_reloc_outofrange and similar errors.
612 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
614 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
615 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
616 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
617 * elf64-s390.c: Likewise.
619 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
621 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
622 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
623 ELF_LINK_NON_GOT_REF from weakdef.
624 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
625 already been adjusted before treating it specially.
626 * el64-s390.c: Likwise.
628 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
630 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
631 non-default visibility, a) don't make them dynamic, b) discard
632 space for dynamic relocs.
633 (elf_s390_relocate_section): Initialize the GOT entries and skip
634 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
635 symbols with non-default visibility.
636 * elf64-s390.c: Likewise.
638 2003-05-09 Alan Modra <amodra@bigpond.net.au>
640 * cpu-arm.c (arm_check_note): Warning fix.
641 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
642 to keep relocs if edited.
643 (iq2000_elf_print_private_bfd_data): Return TRUE.
644 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
646 (elfNN_ia64_relax_ldxmov): Warning fix.
647 * xtensa-isa.c (xtensa_add_isa): Warning fix.
648 * xtensa-modules.c (get_num_opcodes): Warning fix.
650 2003-05-09 Andrey Petrov <petrov@netbsd.org>
652 * elf.c (elf_fake_sections): Use correct cast for sh_name.
654 2003-05-09 Alan Modra <amodra@bigpond.net.au>
656 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
657 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
658 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
659 (bfd_elf_record_link_assignment): Move from elflink.h.
660 (_bfd_elf_merge_symbol): Likewise.
661 (_bfd_elf_add_default_symbol): Likewise.
662 (_bfd_elf_export_symbol): Likewise.
663 (_bfd_elf_link_find_version_dependencies): Likewise.
664 (_bfd_elf_link_assign_sym_version): Likewise.
665 (_bfd_elf_link_read_relocs): Likewise.
666 (_bfd_elf_link_size_reloc_section): Likewise.
667 (_bfd_elf_fix_symbol_flags): Likewise.
668 (_bfd_elf_adjust_dynamic_symbol): Likewise.
669 (_bfd_elf_link_sec_merge_syms): Likewise.
670 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
671 and bed->s->sizeof_rela.
672 (_bfd_elf_link_output_relocs): Likewise.
673 * elf-bfd.h (struct elf_size_info): Rename file_align to
675 (struct elf_info_failed): Move from elflink.h.
676 (struct elf_assign_sym_version_info): Likewise.
677 (struct elf_find_verdep_info): Likewise.
678 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
679 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
680 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
681 _bfd_elf_link_assign_sym_version,
682 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
683 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
684 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
685 _bfd_elf_link_sec_merge_syms): Declare.
686 (bfd_elf32_link_create_dynamic_sections): Don't declare.
687 (_bfd_elf32_link_read_relocs): Likewise.
688 (bfd_elf64_link_create_dynamic_sections): Likewise.
689 (_bfd_elf64_link_read_relocs): Likewise.
690 * elflink.h: Move lots o' stuff elsewhere.
691 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
692 (bfd_elf64_record_link_assignment): Likewise.
693 (bfd_elf_record_link_assignment): Declare.
694 * bfd-in2.h: Regenerate.
695 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
696 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
697 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
698 (assign_file_positions_for_segments): Likewise.
699 (assign_file_positions_except_relocs): Likewise.
700 (swap_out_syms, elfcore_write_note): Likewise.
701 * elf-m10200.c: Adjust for changed function names.
702 * elf-m10300.c: Likewise.
703 * elf32-arm.h: Likewise.
704 * elf32-h8300.c: Likewise.
705 * elf32-hppa.c: Likewise.
706 * elf32-ip2k.c: Likewise.
707 * elf32-m32r.c: Likewise.
708 * elf32-m68hc11.c: Likewise.
709 * elf32-m68hc1x.c: Likewise.
710 * elf32-m68k.c: Likewise.
711 * elf32-mips.c: Likewise.
712 * elf32-ppc.c: Likewise.
713 * elf32-sh.c: Likewise.
714 * elf32-v850.c: Likewise.
715 * elf32-xtensa.c: Likewise.
716 * elf64-alpha.c: Likewise.
717 * elf64-hppa.c: Likewise.
718 * elf64-mmix.c: Likewise.
719 * elf64-ppc.c: Likewise.
720 * elf64-sh64.c: Likewise.
721 * elfxx-ia64.c: Likewise.
722 * elfxx-mips.c: Likewise.
723 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
724 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
725 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
726 * elf64-mips.c (mips_elf64_size_info): Likewise.
727 * elf64-s390.c (s390_elf64_size_info): Likewise.
728 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
730 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
732 * elflink.h (elf_add_default_symbol): After skipping the
733 unversioned symbol, go to non-default one.
735 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
737 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
739 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
740 for symbols with non-default visibility.
742 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
744 * elflink.h (elf_link_check_versioned_symbol): Also handle the
745 case that a DSO references a hidden symbol which may be
746 satisfied by a versioned symbol in another DSO.
747 (elf_link_output_extsym): Check versioned definition for hidden
748 symbol referenced by a DSO.
750 2003-05-07 Nick Clifton <nickc@redhat.com>
752 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
753 R_XSTORMY16_16 reloc to ignore overflows.
755 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
757 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
758 error message for mixing different-endian files. Check for ABI
759 compatibility of input files with the selected emulation.
761 2003-05-05 Alan Modra <amodra@bigpond.net.au>
763 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
764 non-default visibility, a) don't make them dynamic, b) discard
765 space for dynamic relocs.
766 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
768 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
769 non-default visibility, a) don't allocate plt entries, b) don't
770 allocate .got relocs, c) discard dyn rel space,
771 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
772 don't generate dynamic relocs.
773 * elf64-ppc.c (allocate_dynrelocs): As above.
774 (ppc64_elf_relocate_section): As above.
776 2003-05-05 Andreas Jaeger <aj@suse.de>
778 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
779 relocation entries for weak undefined symbols with non-default
781 (elf64_x86_64_relocate_section): Initialize the GOT entries and
782 skip R_386_32/R_386_PC32 for weak undefined symbols with
783 non-default visibility.
785 2003-05-04 H.J. Lu <hjl@gnu.org>
787 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
788 relocation entries for weak undefined symbols with non-default
790 (elf_i386_relocate_section): Initialize the GOT entries and
791 skip R_386_32/R_386_PC32 for weak undefined symbols with
792 non-default visibility.
794 * elfxx-ia64.c (allocate_fptr): Don't allocate function
795 descriptors for weak undefined symbols with non-default
797 (allocate_dynrel_entries): Don't allocate relocation entries
798 for symbols resolved to 0.
799 (set_got_entry): Don't install dynamic relocation for weak
800 undefined symbols with non-default visibility.
801 (set_pltoff_entry): Likewise.
803 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
804 with non-default visibility.
805 (elf_link_output_extsym): Don't make weak undefined symbols
806 with non-default visibility dynamic.
808 2003-05-04 H.J. Lu <hjl@gnu.org>
810 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
812 2003-05-04 H.J. Lu <hjl@gnu.org>
814 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
815 symbol dynamic. Check indirection when removing the old
816 definition for symbols with non-default visibility.
817 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
819 2003-05-02 Nick Clifton <nickc@redhat.com>
821 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
822 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
825 2003-05-02 Andreas Jaeger <aj@suse.de>
827 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
828 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
829 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
830 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
831 ELF_LINK_NON_GOT_REF from weakdef.
833 2003-05-02 Charles Lepple <clepple@ghz.cc>
834 Nick Clifton <nickc@redhat.com>
836 * acinclude.m4: Fix name of --enable-install-libbfd switch.
837 * aclocal.m4: Regenerate.
838 * configure: Regenerate.
839 * Makefile.in: Regenerate.
841 2003-05-01 Alan Modra <amodra@bigpond.net.au>
843 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
844 weakdef sym has already been adjusted before treating it specially.
845 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
846 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
847 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
848 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
850 2003-04-28 H.J. Lu <hjl@gnu.org>
852 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
853 the relax finalize pass.
855 * section.c (struct sec): Add need_finalize_relax and remove
857 (STD_SECTION): Update struct sec initializer.
858 * bfd-in2.h: Regenerated.
860 2003-04-28 H.J. Lu <hjl@gnu.org>
862 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
863 to copy any information related to dynamic linking when we flip
866 2003-04-27 H.J. Lu <hjl@gnu.org>
868 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
869 (ELF_LINK_DYNAMIC_WEAK): New.
871 * elflink.h (elf_merge_symbol): Add one argument to indicate if
872 a symbol should be skipped. Ignore definitions in dynamic
873 objects for symbols with non-default visibility.
874 (elf_add_default_symbol): Adjusted.
875 (elf_link_add_object_symbols): Check if a symbol should be
876 skipped. Don't merge the visibility field with the one from
878 (elf_link_check_versioned_symbol): Use undef_bfd.
879 (elf_link_output_extsym): Warn if a forced local symbol is
880 referenced from dynamic objects. Make non-weak undefined symbol
881 with non-default visibility a fatal error.
883 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
885 * configure.in: Bump version on HEAD to 2.14.90.
886 * configure: Regenerated.
888 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
891 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
892 when we couldn't relax something.
894 2003-04-25 Alan Modra <amodra@bigpond.net.au>
896 * elflink.h (elf_merge_symbol): When we find a regular definition
897 for an indirect symbol, flip the indirection so that the old
898 direct symbol now points to the new definition.
900 2003-04-24 Roland McGrath <roland@redhat.com>
902 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
904 2003-04-24 Alan Modra <amodra@bigpond.net.au>
906 * elf32-ppc.c: Formatting and comment fixes.
907 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
908 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
910 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
912 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
913 * bfd-in2.h: Rebuilt.
914 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
915 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
917 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
918 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
919 (h8300sn_info_struct, h8300hn_info_struct): New.
920 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
921 (elf32_h8_final_write_processing): Likewise.
923 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
925 * elf32-sh.c (tpoff): New.
926 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
927 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
928 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
929 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
930 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
931 (dtpoff_base): Fix wrong indentation.
932 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
933 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
934 R_SH_TLS_TPOFF32 relocations.
936 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
938 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
939 * cpu-sh.c: Likewise.
940 * elf32-sh.c: Likewise.
941 * reloc.c (bfd_reloc_code_real): Likewise.
942 * elf32-sh64-com.c: Change comment to refer to SuperH.
943 * elf32-sh64.c: Likewise.
944 * elf64-sh64.c: Likewise.
945 * bfd-in2.h (enum bfd_architecture): Regenerate.
947 2003-04-23 Alan Modra <amodra@bigpond.net.au>
949 From Julien LEMOINE <speedblue@debian.org>
950 * elf32-i386.c (elf_i386_info_to_howto): Delete.
951 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
953 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
955 * archures.c: Replace references to Mitsubishi M32R with references
957 * relocs.c: Likewise.
958 * bfd-in2.h: Regenerate.
960 2003-04-21 Richard Henderson <rth@redhat.com>
962 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
963 executable when a symbol is defined both regular and dynamic.
965 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
967 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
968 (elf32-m68hc1x.lo): Update dependencies
969 * configure.in: Add elf32-m68hc1x.lo.
970 * configure: Rebuild.
971 * Makefile.in: Rebuild.
973 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
975 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
976 (m68hc11_elf_hash_table_create): New function.
977 (elf32_m68hc11_link_hash_table_free): New function.
978 (stub_hash_newfunc): New function.
979 (m68hc11_add_stub): New function.
980 (elf32_m68hc11_add_symbol_hook): New function.
981 (elf32_m68hc11_setup_section_lists): New function.
982 (elf32_m68hc11_next_input_section): New function.
983 (elf32_m68hc11_size_stubs): New function.
984 (elf32_m68hc11_build_stubs): New function.
985 (m68hc11_get_relocation_value): New function.
986 (elf32_m68hc11_relocate_section): Call the above to redirect
987 some relocations to the trampoline code.
988 (m68hc11_elf_export_one_stub): New function.
989 (m68hc11_elf_set_symbol): New function.
990 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
991 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
992 is not yet initialized.
994 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
995 (elf32_m68hc11_stub_hash_entry): New struct.
996 (m68hc11_page_info): Add trampoline handler address.
997 (m68hc11_elf_link_hash_table): Add stubs generation members.
998 (elf32_m68hc11_add_symbol_hook): Declare.
999 (elf32_m68hc11_setup_section_lists): Declare.
1000 (elf32_m68hc11_size_stubs): Declare.
1001 (elf32_m68hc11_build_stubs): Declare.
1003 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1004 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1005 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1006 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1007 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1008 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1009 (bfd_elf32_bfd_link_hash_table_create): Define.
1010 (elf_backend_add_symbol_hook): Define.
1011 (m68hc11_elf_bfd_link_hash_table_create): New function.
1012 (m68hc11_elf_build_one_stub): New function.
1013 (m68hc11_elf_size_one_stub): New function.
1014 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1015 (bfd_elf32_bfd_link_hash_table_create): Define.
1017 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1018 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1019 (m68hc12_phys_addr): Ditto.
1020 (m68hc12_phys_page): Ditto.
1021 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1022 (elf32_m68hc11_gc_mark_hook): Likewise.
1023 (elf32_m68hc11_gc_sweep_hook): Likewise.
1024 (elf32_m68hc11_check_relocs): Likewise.
1025 (elf32_m68hc11_relocate_section): Likewise.
1026 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1027 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1028 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1029 (m68hc12_elf_build_one_stub): New function.
1030 (m68hc12_elf_size_one_stub): New function.
1031 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1032 (elf_backend_add_symbol_hook): Define.
1033 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1035 2003-04-18 Nick Clifton <nickc@redhat.com>
1037 * format.c (bfd_check_format_matches): Only check associated
1038 vector if the matching_vector has been created.
1040 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1042 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1043 2003-04-09's change.
1045 2003-04-15 Brian Ford <ford@vss.fsi.com>
1047 * peicode.h (coff_swap_scnhdr_in): If a section holds
1048 uninitialized data and is from an object file or from an
1049 executable image that has not initialized the s_size field, or if
1050 the physical size is padded, use the virtual size (stored in
1053 2003-04-15 H.J. Lu <hjl@gnu.org>
1055 * elflink.h (elf_link_add_object_symbols): Properly report
1056 filename for alignment reduction.
1058 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1060 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1061 * reloc.c: Likewise.
1062 * coff-h8300.c: Likewise.
1063 * coff-h8500.c: Likewise.
1064 * coff-sh.c: Likewise.
1065 * cpu-h8300.c: Likewise.
1066 * cpu-sh.c: Likewise.
1067 * elf32-h8300.c: Likewise.
1068 * elf32-sh.c: Likewise.
1069 * elf32-sh64-com.c: Likewise.
1070 * elf32-sh64.c: Likewise.
1071 * elf64-sh64.c: Likewise.
1072 * bfd-in2.h: Regenerate.
1074 2003-04-14 H.J. Lu <hjl@gnu.org>
1076 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1077 alignment for common symbols. Warn reducing alignment for
1078 common symbols. Report old filename when symbol size changes.
1080 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1082 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1083 occurrences of the same test changed in the previous patch.
1086 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1088 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1089 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1090 GOT_DISP/addend only if the symbol got a global GOT entry.
1092 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1094 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1095 GOT_PAGE/GOT_OFST referencing overridable symbol to
1097 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1098 global symbol as GOT_DISP.
1100 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1102 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1103 next relocation on an undefined symbol.
1105 2003-04-09 Richard Henderson <rth@redhat.com>
1107 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1108 Ignore relocations against r_symndx == 0.
1110 2003-04-09 H.J. Lu <hjl@gnu.org>
1112 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1113 FALSE for undefined symbols.
1114 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1116 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1118 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1119 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1122 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1124 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1125 pointer size from ABI, not arch_bits_per_address.
1127 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1129 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1130 constants for n32 ABI.
1132 2003-04-06 Andrew Cagney <cagney@redhat.com>
1134 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1135 free that leads to GDB vs BFD memory corruption.
1137 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1139 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1140 symbols that mark the end of the section.
1141 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1142 converting to a relative branch so that the offset is computed after
1143 the relaxation; also relocate a jsr into a bsr if possible but don't
1144 relax them if they are to a far symbol as we need to call the
1146 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1148 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1150 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1151 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1152 * bfd-in2.h: Regenerate
1153 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1154 * cpu-tic4x.c: Ditto
1156 2003-04-03 Nick Clifton <nickc@redhat.com>
1158 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1159 differently for object files and executables.
1160 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1161 for object files or for executables who have not already
1162 initialised the field.
1163 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1164 the PE format bfd is an executable.
1166 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1168 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1169 here as it's too early to reliably determine locality.
1170 (ppc_elf_gc_sweep_hook): Likewise.
1171 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1173 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1175 * xtensa-modules.c: Remove comment indicating that this is a
1178 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1180 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1182 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1184 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1185 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1186 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1188 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1190 (cpu-xtensa.lo): New target.
1191 (elf32-xtensa.lo): Likewise.
1192 (xtensa-isa.lo): Likewise.
1193 (xtensa-modules.lo): Likewise.
1194 * Makefile.in: Regenerate.
1195 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1196 (bfd_archures_list): Add bfd_xtensa_arch.
1197 * config.bfd: Handle xtensa-*-*.
1198 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1199 * configure: Regenerate.
1200 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1201 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1202 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1203 (bfd_elf32_xtensa_le_vec): Likewise.
1204 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1205 * cpu-xtensa.c: New file.
1206 * elf32-xtensa.c: Likewise.
1207 * xtensa-isa.c: Likewise.
1208 * xtensa-modules.c: Likewise.
1209 * libbfd.h: Regenerate.
1210 * bfd-in2.h: Likewise.
1212 2003-04-01 Nick Clifton <nickc@redhat.com>
1214 * archures.c (bfd_mach_arm_unknown): Define.
1215 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1216 bfd_arm_get_mach_from_notes): Prototype.
1217 * bfd-in2.h: Regenerate.
1218 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1219 bfd_arm_merge_machines.
1220 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1221 * coffcode.h (coff_set_arch_mach_hook): Call
1222 bfd_arm_get_mach_from_notes.
1223 * coffgen.c (coff_real_object_p): Revert previous delta.
1224 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1226 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1227 binaries compiled for different architectures..
1228 (bfd_arm_update_notes): New function: Update an ARM note section.
1229 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1230 number from an ARM note section.
1231 * elf32-arm.h (elf32_arm_object_p): Use
1232 bfd_arm_get_mach_from_notes.
1233 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1234 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1236 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1238 * dwarf2.c (read_attribute_value): Correct typo in comment.
1240 2003-04-01 Nick Clifton <nickc@redhat.com>
1242 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1243 instead of concat().
1244 (decode_line_info): Only free filename if it is not NULL.
1245 (add_line_info): Make a copy of the filename when storing it into
1248 2003-03-31 Andreas Schwab <schwab@suse.de>
1249 Daniel Jacobowitz <drow@mvista.com>
1251 * simple.c (bfd_simple_get_relocated_section_contents): Add
1252 parameter symbol_table. Optionally use it instead of the symbol
1253 table from the bfd. Save and restore output offsets and output
1254 sections around bfd_get_relocated_section_contents. Fix a memory
1256 (simple_save_output_info, simple_restore_output_info): New
1258 * bfd-in2.h: Regenerate.
1259 * dwarf2.c (read_abbrevs): Use
1260 bfd_simple_get_relocated_section_contents instead of
1261 bfd_get_section_contents.
1262 (decode_line_info): Likewise.
1263 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1265 (find_rela_addend): Remove.
1266 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1268 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1271 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1273 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1275 * dwarf2.c (concat_filename): Always allocate space for the
1277 (decode_line_info): Free the allocated filename returned by
1279 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1280 * elf.c (copy_private_bfd_data): Likewise.
1281 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1282 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1283 * format.c (bfd_check_format_matches): Likewise.
1284 * linker.c (bfd_generic_final_link): Likewise.
1285 * opncls.c (find_separate_debug_info): Likewise.
1286 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1288 2003-03-28 H.J. Lu <hjl@gnu.org>
1290 * elflink.h (elf_link_add_object_symbols): Correctly combine
1293 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1295 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1296 to -1 before recomputing got offsets.
1298 2003-03-26 Andreas Schwab <schwab@suse.de>
1300 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1301 (elf_m68k_relocate_section): Use it to correctly handle symbols
1303 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1304 entries for symbols that are forced to be local.
1306 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1308 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1309 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1310 * elfn32-mips.c, elf64-mips.c: Use it.
1312 2003-03-25 Stan Cox <scox@redhat.com>
1313 Nick Clifton <nickc@redhat.com>
1315 Contribute support for Intel's iWMMXt chip - an ARM variant:
1317 * archures.c: Add bfd_mach_arm_iWMMXt.
1318 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1319 * bfd-in2.h: Regenerate.
1320 * libbfd.h: Regenerate.
1321 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1322 object files to be linked with XScale ones.
1323 (coff_arm_final_link_postscript): Update note section.
1324 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1325 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1326 after identifying a coff binary.
1327 * cpu-arm.c (processors): Add iWMMXt.
1328 (arch_inf): Likewise.
1329 * elf32-arm.h (arm_object_p): Handle note section.
1330 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1331 be linked with XScale ones.
1332 (elf32_arm_section_flags): New function: Set flags on note section.
1333 (elf32_arm_final_write_processing): Handle note section.
1335 2003-03-21 DJ Delorie <dj@redhat.com>
1337 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1338 _bfd_elf_rela_local_sym.
1340 2003-03-20 H.J. Lu <hjl@gnu.org>
1342 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1345 2003-03-20 Nick Clifton <nickc@redhat.com>
1347 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1348 $idata5 in case bfd_coff_final_link is not called.
1350 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1352 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1354 (canon_reloc_count): Define.
1355 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1356 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1358 (sparc64_elf_canonicalize_reloc): New routine.
1359 (bfd_elf64_canonicalize_reloc): Define.
1361 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1363 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1364 againt mergeable sections. Take r_addend into account when caching
1367 2003-03-18 Richard Henderson <rth@redhat.com>
1369 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1370 local symbols that have no dyninfo.
1372 2003-03-14 Gene Smith <gene.smith@siemens.com>
1374 * ieee.c (ieee_write_expression): Handle the case where symbol is
1376 General formatting improvements.
1378 2003-03-13 Nick Clifton <nickc@redhat.com>
1380 * configure.in (LINGUAS): Add zh_CN.
1381 * configure: Regenerate.
1382 * po/zh_CN.po: New file.
1384 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1386 * aout-cris.c (BYTES_IN_WORD): Don't define.
1387 aout-encap.c: Likewise.
1388 aout-ns32k.c: Likewise.
1389 aout-tic30.c: Likewise.
1390 hp300bsd.c: Likewise.
1391 i386aout.c: Likewise.
1392 i386dynix.c: Likewise.
1393 i386linux.c: Likewise.
1394 i386lynx.c: Likewise.
1395 i386mach3.c: Likewise.
1396 m68k4knetbsd.c: Likewise.
1397 m68klinux.c: Likewise.
1398 m68klynx.c: Likewise.
1399 m68knetbsd.c: Likewise.
1400 m88kmach3.c: Likewise.
1401 mipsbsd.c: Likewise.
1402 newsos3.c: Likewise.
1403 sparclinux.c: Likewise.
1404 sparclynx.c: Likewise.
1405 sparcnetbsd.c: Likewise.
1406 vaxbsd.c: Likewise. Fix comment formatting.
1408 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1410 * Reverted 2003-03-02's patch.
1412 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1414 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1415 mips_elf64_get_dynamic_reloc_upper_bound,
1416 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1417 (bfd_elf64_get_canonicalize_reloc,
1418 bfd_elf64_get_dynamic_reloc_upper_bound,
1419 bfd_elf64_canonicalize_dynamic_reloc): Define.
1420 (mips_elf64_slurp_reloc_table): Support dynamic.
1421 (mips_elf64_slurp_one_reloc_table): Adjust.
1423 2003-03-12 Nick Clifton <nickc@redhat.com>
1425 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1426 'index' to 'offset' in test for zero value.
1428 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1430 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1431 dynamic relocations pointing to local or section symbols, use the
1432 NULL symbol instead. Document the choice to not emit an
1433 additional R_MIPS_64 relocation.
1435 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1437 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1438 zero index dynamic tls relocs generated for the GOT. Tidy code.
1439 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1440 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1442 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1444 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1445 a tls_get_addr call.
1447 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1448 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1449 ELF_LINK_NON_GOT_REF from weakdef.
1450 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1451 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1452 ELF_LINK_NON_GOT_REF from weakdef.
1453 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1454 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1455 ELF_LINK_NON_GOT_REF from weakdef.
1457 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1458 Andrew Haley <aph@redhat.com>
1460 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1461 output is relocateable.
1463 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1465 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1468 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1470 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1472 (ELIMINATE_COPY_RELOCS): Define to zero.
1473 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1474 TLSLD relocs. Report reloc types on a number of errors. Optimize
1475 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1476 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1477 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1478 calculating TLSLD relocs. Report reloc types on a number of errors.
1479 Don't capitalize error messages.
1481 2003-03-03 H.J. Lu <hjl@gnu.org>
1483 * elfxx-ia64.c (USE_BRL): Removed.
1486 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1488 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1489 relocation (no special function), and make it non-partial_inplace.
1490 (sh_elf_relax_section): When creating a bsr, use a consistent value
1491 no matter if the symbol is extern or not; set addend to -4.
1492 Don't swap load / non-load instructions for SH4.
1493 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1494 rather than if the symbol is external to determine if adjusting the
1495 offset makes sense. Adjust the addend too if appropriate.
1496 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1499 2003-03-03 Nick Clifton <nickc@redhat.com>
1501 * po/da.po: Installed latest translation.
1503 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1505 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1506 R_MIPS_PC16 to rightshift 2.
1507 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1508 (bfd_elf32_bfd_reloc_type_lookup): Support
1509 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1510 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1511 R_MIPS_PC16 to rightshift 2.
1512 (mips_elf64_howto_table_rela): Likewise.
1513 (mips_reloc_map): Map to rightshifted BFD reloc.
1514 * elfn32-mips.c: The same as in elf64-mips.c.
1515 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1516 (mips_elf_calculate_relocation): Handle rightshifted addends for
1518 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1519 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1520 * libbfd.h: Regenerate.
1521 * bfd-in2.h: Regenerate.
1523 2003-02-28 Richard Henderson <rth@redhat.com>
1525 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1526 for ltoff22x relaxation.
1528 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1530 * bfd-in.h (_bfd): Don't define.
1531 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1533 * bfd-in2.h: Regenerate.
1535 2003-02-27 Richard Henderson <rth@redhat.com>
1537 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1538 (elfNN_ia64_check_relocs): Set it.
1539 (allocate_global_data_got): Check it.
1540 (allocate_local_got): Likewise.
1541 (allocate_dynrel_entries): Likewise.
1542 (elfNN_ia64_relax_ldxmov): New.
1543 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1544 (elfNN_ia64_choose_gp): Split out from ...
1545 (elfNN_ia64_final_link): ... here.
1547 2003-02-27 Andrew Cagney <cagney@redhat.com>
1549 * bfd.c (struct bfd): Rename "struct _bfd".
1550 * bfd-in.h: Update copyright.
1551 (struct bfd): Rename "struct _bfd".
1552 (_bfd): Define for backward compatibility.
1553 * bfd-in2.h: Regenerate.
1555 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1557 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1558 and rel_hdr2 when initially counting input relocs rather than after
1559 creating output reloc sections.
1560 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1563 * Makefile.am: Run "make dep-am".
1564 * Makefile.in: Regenerate.
1566 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1568 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1569 (elfcore_grog_nto_note): New function.
1570 (elfcore_grog_nto_gregs): New function.
1571 (elfcore_grog_nto_status): New function.
1573 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1575 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1576 section flags before concluding that we've already been called.
1577 Don't use register keyword.
1578 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1579 (_bfd_elf_create_linker_section): Formatting.
1581 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1583 * coff-h8300.c: Fix typo: intial -> initial.
1584 * coff-ppc.c: Likewise.
1586 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1588 * elf32-ppc.c: Formatting.
1589 (allocate_dynrelocs): LD and GD relocs against the same sym need
1590 separate GOT entries.
1591 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1594 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1596 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1597 removal. Localize vars. Remove unnecessary dynobj test.
1598 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1600 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1602 (elf_i386_relocate_section): Likewise.
1603 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1604 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1605 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1606 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1607 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1608 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1609 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1610 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1613 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1614 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1616 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1617 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1618 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1619 and optimize. Use ELIMINATE_COPY_RELOCS.
1620 (ppc64_elf_relocate_section): Likewise.
1622 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1623 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1624 (ELIMINATE_COPY_RELOCS): Define.
1625 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1626 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1627 (MUST_BE_DYN_RELOC): Define.
1628 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1629 and optimize. Trim dyn_relocs.
1630 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1631 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1632 track of pc_rel dyn relocs.
1633 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1634 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1635 allocate_dynrelocs. Don't recalculate "sec".
1637 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1639 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1640 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1641 on invalid LD relocs.
1642 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1643 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1644 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1646 * elf32-ppc.h: New file.
1647 * elf32-ppc.c: Include elf32-ppc.h.
1648 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1649 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1650 Add "tls_mask" field.
1651 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1652 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1653 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1654 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1655 Make use of htab shortcuts throughout file.
1656 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1657 (ppc_elf_link_hash_table_create): Init new fields.
1658 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1659 (ppc_elf_howto_raw): Add tls relocs.
1660 (ppc_elf_reloc_type_lookup): Handle them.
1661 (ppc_elf_unhandled_reloc): New function.
1662 (ppc_elf_create_got): Stash got section pointer in hash table,
1663 return status. Make .rela.got too.
1664 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1665 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1666 NON_GOT_REF set. Don't allocate space in .plt here..
1667 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1668 not allocating plt entries unnecessarily. Allocate got entries here.
1669 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1670 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1671 "info" during allocate_dynrelocs hash traversal. Use htab section
1672 shortcuts rather than searching for named sections. Get rid of
1673 "plt" and "strip" booleans.
1674 (update_local_sym_info, bad_shared_reloc): New functions.
1675 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1676 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1677 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1678 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1679 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1680 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1681 relocs that might use a plt entry. Set NON_GOT_REF too.
1682 Enumerate all do-nothing relocs.
1683 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1684 tls relocs and all plt relocs.
1685 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1686 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1687 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1689 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1690 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1691 entries and got relocs here. Warn on non-zero got reloc addend.
1692 Split out branch taken/not taken reloc code into a separate switch
1693 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1694 Split out HA reloc adjustments to separate switch statement. Don't
1695 warn on reloc overflow if we've already warned about undefined.
1696 Don't rebuild sym name when reporting errors. Report all possible
1697 errors from _bfd_final_link_relocate.
1698 (bfd_elf32_bfd_final_link): Don't define.
1700 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1702 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1703 rebuild sym name when reporting errors.
1705 2003-02-17 Nick Clifton <nickc@redhat.com>
1707 * elflink.h (elf_link_output_extsym): Only check
1708 allow_shlib_undefined for shared libraries.
1709 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1710 of allow_shlib_undefined.
1711 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1712 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1713 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1714 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1715 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1716 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1717 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1718 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1719 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1720 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1721 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1722 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1724 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1725 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1726 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1728 2003-02-17 Nick Clifton <nickc@redhat.com>
1730 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1731 address field to use in the comparison.
1732 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1734 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1736 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1737 backends when checking if the generic ELF target should be used.
1739 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1740 outside of functions, treat values as absolute addresses.
1742 * bfd.c: Change embedded documentation to use consistent indentation
1743 and to split up long lines. Change informal style of description
1744 for functions lacking real documentation.
1745 * coffcode.h: Break up long lines in embedded documentation.
1746 * format.c: Likewise.
1747 * targets.c: Likewise.
1748 * libcoff.h: Regenerate.
1749 * bfd-in2.h: Regenerate.
1751 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1753 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1754 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1755 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1756 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1757 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1758 (group_sections): Don't share a stub section if stubs are for a large
1759 section. Adjust comment.
1760 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1761 !stubs_always_before_branch.
1762 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1763 treat undefined and undefweak specially when processing dyn relocs.
1765 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1767 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1769 2003-02-13 Nick Clifton <nickc@redhat.com>
1771 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1772 in computation of offset to insert into BL instruction.
1774 2003-02-11 Uwe Stieber <uwe@wwws.de>
1776 * config.bfd: Add support for kaOS as cross build target system.
1778 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1780 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1781 .__tls_get_addr too.
1782 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1784 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1786 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1787 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1788 (sh_elf_link_hash_newfunc): Remove the initialization of
1790 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1791 for which tls_tpoff32 flag is set.
1792 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1793 of the symbol includes the entry matched with the input_section
1794 and having tls_tpoff32 flag on. When linking statically, set
1795 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1796 is defined in this executable.
1797 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1799 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1801 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1802 even if there is just non-empty .rela.plt.
1804 2003-02-10 Nick Clifton <nickc@redhat.com>
1806 * archures.c (bfd_mach_arm_ep9312): Define.
1807 * bfd-in2.h: Regenerate.
1808 * cpu-arm.c (processors[]): Add ep9312.
1809 (bfd_arm_arch): Add ep9312.
1810 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1811 messages and add test for Maverick floating point support.
1812 (elf32_arm_print_private_bfd_data): Handle
1813 EF_ARM_MAVERICK_FLOAT flag.
1814 (elf32_arm_object_p): New function.
1815 (elf_backend_object_p): Define.
1817 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1819 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1820 variables, structure fields or function params to tls_mask or
1821 similar to better reflect usage.
1822 (struct got_entry): Comment.
1823 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1824 (get_tls_mask): Rename from get_tls_type.
1826 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1828 * elf64-ppc.c (TLS_GD_LD): Don't define..
1829 (TLS_GD): ..define this instead and update all uses.
1830 (TLS_TPRELGD): Define.
1831 (ppc64_elf_link_hash_table_create): Tweak initialization of
1832 init_refcount and init_offset.
1833 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1834 Mark second slot of GD or LD toc entries.
1835 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1836 from other tls types.
1837 (ppc64_elf_tls_setup): New function, split out from..
1838 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1839 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1840 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1841 return value to properly decide whether toc GD and LD entries can
1842 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1843 to determine GD or LD rather than looking at TLS_LD flag. Don't
1844 attempt to adjust got entry tls_type here..
1845 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1846 look for possible merges.
1847 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1849 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1850 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1851 Make use of return value from get_tls_type to properly detect GD and
1852 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1853 handle tls_get_addr removal when looking at REL24 relocs, do it when
1854 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1856 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1858 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1860 * elf32-hppa.c (group_sections): Don't share a stub section if
1861 stubs are for a large section.
1863 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1864 stubs if !stubs_always_before_branch.
1866 2003-02-07 Nick Clifton <nickc@redhat.com>
1868 * elf.c (swap_out_syms): Generate an error message if an
1869 equivalent output section cannot be found for a symbol.
1871 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1873 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1874 local_got_entries is NULL.
1876 2003-02-06 Andreas Schwab <schwab@suse.de>
1878 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1879 (read_value): Add parameter is_signed, use signed extraction if
1880 the value is signed.
1881 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1882 encoding to read_value.
1884 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1886 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1887 plt info when called to transfer weak sym info.
1889 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1891 * reloc.c: Add PPC and PPC64 TLS relocs.
1892 * libbfd.h: Regenerate.
1893 * bfd-in2.h: Regenerate.
1894 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1895 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1896 against a 32 bit field.
1897 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1898 (_ppc64_elf_section_data): Add t_symndx and comments.
1899 (ppc64_elf_section_data): Use elf_section_data macro.
1900 (ppc64_elf_new_section_hook): American spelling.
1901 (struct got_entry, struct plt_entry): New.
1902 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1903 (struct ppc_stub_hash_entry): Add "addend" field.
1904 (struct ppc_link_hash_entry): Add "tls_type".
1905 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1906 TLS_EXPLICIT): Define.
1907 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1908 (link_hash_newfunc): Init new fields.
1909 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1910 init_offset to NULL.
1911 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1912 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1914 (update_local_sym_info, update_plt_info): New functions.
1915 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1916 handling to use got.glist rather than got.refcount. Likewise for PLT.
1917 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1918 (func_desc_adjust): Adjust for new PLT list.
1919 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1920 (get_sym_h, get_tls_type): New functions.
1921 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1922 (ppc64_elf_tls_optimize): New function.
1923 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1925 (ppc64_elf_size_dynamic_sections): Likewise.
1926 (ppc_type_of_stub): Adjust for new PLT list.
1927 (ppc_build_one_stub): Likewise.
1928 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1930 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1931 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1932 init GOT entries that have a reloc. Generate GOT relocs here..
1933 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1934 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1936 2003-02-04 Andreas Schwab <schwab@suse.de>
1938 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1939 (elf_m68k_link_hash_traverse): Remove.
1940 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1941 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1943 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1945 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1946 instead of elf_m68k_link_hash_traverse.
1947 (elf_m68k_discard_copies): Change first parameter to pointer to
1948 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1949 elf_m68k_link_hash_entry is needed.
1951 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1953 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1954 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1955 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1957 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1958 Add "init_offset" field.
1959 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1960 (elf_local_got_ents): Declare.
1961 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1963 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1964 (_bfd_elf_link_hash_table_init): Set "init_offset".
1965 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1967 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1969 * elf.c (bfd_elf_local_sym_name): Split out from..
1970 (group_signature): ..here.
1971 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1973 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1975 * elf-bfd.h (enum elf_link_info_type): Remove.
1976 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1977 to struct sec. Remove linkonce_p field.
1978 (elf_linkonce_p): Delete.
1979 (elf_discarded_section): Update for sec_info_type change.
1980 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1981 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1982 (ELF_INFO_TYPE_NONE): Define.
1983 (ELF_INFO_TYPE_STABS): Define.
1984 (ELF_INFO_TYPE_MERGE): Define.
1985 (ELF_INFO_TYPE_EH_FRAME): Define.
1986 (ELF_INFO_TYPE_JUST_SYMS): Define.
1987 (STD_SECTION): Update struct sec initializer.
1988 * ecoff.c (bfd_debug_section): Likewise.
1989 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1990 * elflink.h: Likewise.
1991 * elf-eh-frame.c: Likewise.
1992 * elf64-alpha.c: Likewise.
1993 * elfxx-ia64.c: Likewise.
1994 * elfxx-mips.c: Likewise.
1995 * bfd-in2.h: Regenerate.
1997 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1998 referring to used_by_bfd.
1999 * elf64-sparc.c (sec_do_relax): Likewise.
2000 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2001 * elfxx-mips.c (mips_elf_section_data): Likewise.
2002 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2003 (ieee_get_section_contents): Likewise.
2004 (ieee_new_section_hook): Formatting.
2005 (ieee_canonicalize_reloc): Remove commented out code.
2006 * mmo.c (mmo_section_data): Define. Use throughout file.
2007 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2009 2003-01-31 Graydon Hoare <graydon@redhat.com>
2011 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2012 * Makefile.in: Regenerate.
2013 * opncls.c (calc_crc32, get_debug_link_info,
2014 seperate_debug_file_exists, find_seperate_debug_file): New
2016 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2017 contained inside a .gnu_debuglink section.
2018 * bfd-in2.h: Regenerate.
2020 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2022 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2023 entry->abfd when it's NULL.
2025 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2027 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2028 _bfd_elf_section_offset returning -2 the same way as -1.
2030 * elfxx-mips.c (mips_elf_multi_got): New function.
2031 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2032 addend into union along with address and link hash entry.
2033 (struct mips_got_info): Added bfd2got and next.
2034 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2035 (mips_elf_got_section, mips_elf_create_got_section): Use
2036 SEC_EXCLUDE bit to tell whether we really need the got
2037 section. Take boolean arguments to disregard an excluded
2038 section, or to create it as excluded. Adjust all callers.
2039 Use mips_elf_got_section all over.
2040 (mips_elf_local_got_index, mips_elf_got_page,
2041 mips_elf_got16_entry): Take input bfd as argument, and pass it
2042 on to mips_elf_create_local_got_entry.
2043 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2044 Take input bfd as argument, and manage entries in the
2046 (mips_elf_got_offset_from_index): Take input bfd as argument,
2047 and use it to adjust the GP offset of the bfd.
2048 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2049 unreferenced GOT entries of global symbols to the end.
2050 (mips_elf_record_global_got_symbol): Take input bfd as
2051 argument. Add entries to the master GOT hash table.
2052 (struct mips_elf_bfd2got_hash): New.
2053 (struct mips_elf_got_per_bfd_arg): New.
2054 (struct mips_elf_set_global_got_offset_arg): New.
2055 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2056 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2057 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2058 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2059 mips_elf_resolve_final_got_entry,
2060 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2061 mips_elf_got_for_ibfd): New functions.
2062 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2063 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2064 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2065 (mips_elf_got_entry_hash): Take new fields into account. Use
2066 mips_elf_hash_bfd_vma.
2067 (mips_elf_got_entry_eq): Take new fields into account.
2068 (mips_elf_create_got_section): Initialize new fields.
2069 (mips_elf_calculate_relocation): Pass input_bfd to functions
2070 that now take it. Adjust gp for the input_bfd.
2071 (mips_elf_allocate_dynamic_relocation,
2072 mips_elf_create_dynamic_relocation,
2073 _bfd_mips_elf_create_dynamic_sections): Use...
2074 (mips_elf_rel_dyn_section): New function. Borrow code from...
2075 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2076 now take it. Create the got section if needed, even if
2077 excluded, before recording a global got symbol. Move some
2079 (mips_elf_record_local_got_symbol): New fn.
2080 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2081 Compute multi-got global entries offsets. Move GOT code to...
2082 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2083 if the GOT is too big.
2084 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2085 undefweak symbol to zero. Generate dynamic relocations for
2086 non-primary GOT entries for global symbols.
2087 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2088 case. Generate dynamic relocations for local got entries.
2089 Sort dynamic relocations on N64 too, using...
2090 (sort_dynamic_relocs_64): New fns.
2091 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2092 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2094 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2096 * bfd.c (struct _bfd): Added id field.
2097 * opncls.c (_bfd_id_counter): New static variable.
2098 (_bfd_new_bfd): Use it.
2099 * bfd-in2.h: Rebuilt.
2101 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2103 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2105 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2107 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2108 (elf32_sparc_rev32_howto): New variable.
2109 (sparc_reloc_map): Add TLS relocs.
2110 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2112 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2114 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2115 struct elf32_sparc_link_hash_table):
2117 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2118 elf32_sparc_hash_table): Define.
2119 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2120 create_got_section, elf32_sparc_create_dynamic_sections,
2121 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2123 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2125 (elf32_sparc_gc_sweep_hook): Likewise.
2126 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2127 (elf32_sparc_size_dynamic_sections): Likewise.
2128 (elf32_sparc_relocate_section): Likewise.
2129 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2131 (elf32_sparc_object_p): Allocate backend private object data.
2132 (bfd_elf32_bfd_link_hash_table_create,
2133 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2134 elf_backend_can_refcount): Define.
2135 (elf_backend_create_dynamic_sections): Define to
2136 elf32_sparc_create_dynamic_sections.
2137 * reloc.c: Add SPARC TLS relocs.
2138 * bfd-in2.h, libbfd.h: Rebuilt.
2139 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2140 (sparc_reloc_map): Likewise.
2142 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2144 * bfd-in2.h: Regenerate.
2145 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2146 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2147 (elf_howto_table): Add TLS relocs.
2148 (elf_s390_reloc_type_lookup): Likewise.
2149 (elf_s390_link_hash_entry): Add tls_type.
2150 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2152 (elf_s390_link_hash_table): Add tls_ldm_got.
2153 (link_hash_newfunc): Initialize tls_type.
2154 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2155 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2156 (elf_s390_check_relocs): Support TLS relocs.
2157 (elf_s390_gc_sweep_hook): Likewise.
2158 (allocate_dynrelocs): Likewise.
2159 (elf_s390_size_dynamic_sections): Likewise.
2160 (elf_s390_relocate_section): Likewise.
2161 (elf_s390_finish_dynamic_symbol): Likewise.
2162 (bfd_elf32_mkobject): Define for TLS.
2163 * elf64-s390.c: Same changes as for elf32-s390.c.
2164 * libbfd.h: Regenerate.
2165 * reloc.c: Add s390 TLS relocations.
2167 2003-01-24 Charles Lepple <clepple@ghz.cc>
2169 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2171 2003-01-23 Nick Clifton <nickc@redhat.com>
2174 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2175 * archures.c (bfd_mach_sh2e): Added.
2176 * bfd-in2.h: Rebuilt.
2177 * cpu-sh.c (arch_info_struct): Added SH2e.
2178 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2180 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2182 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2183 dynindx to an int. Rearrange for better packing.
2184 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2185 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2186 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2187 (struct _sh64_elf_section_data): New struct.
2188 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2189 * elf32-sh64-com.c: Include elf32-sh64.h.
2190 * elf32-sh64.c: Likewise.
2191 (sh64_elf_new_section_hook): New function.
2192 (bfd_elf32_new_section_hook): Define.
2193 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2194 (sh64_bfd_elf_copy_private_section_data): Likewise.
2195 (sh64_elf_final_write_processing): Likewise.
2196 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2197 (elf32_sparc_new_section_hook): New function.
2198 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2199 (sec_do_relax): Define.
2200 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2201 (elf32_sparc_relocate_section): Likewise.
2202 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2203 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2204 (mmix_elf_section_data): Define. Use throughout file.
2205 (mmix_elf_new_section_hook): New function.
2206 (bfd_elf64_new_section_hook): Define.
2207 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2208 (ppc64_elf_section_data): Define. Use throughout.
2209 (ppc64_elf_new_section_hook): New function.
2210 (bfd_elf64_new_section_hook): Define.
2211 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2212 (sparc64_elf_new_section_hook): New function.
2213 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2214 (sec_do_relax): Define.
2215 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2216 (sparc64_elf_relocate_section): Likewise.
2217 (bfd_elf64_new_section_hook): Define.
2218 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2219 * elfxx-mips.c (struct _mips_elf_section_data): New.
2220 (mips_elf_section_data): Define. Use throughout.
2221 (_bfd_mips_elf_new_section_hook): New function.
2222 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2223 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2224 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2225 * Makefile.am: Run "make dep-am".
2226 * Makefile.in: Regenerate.
2228 2003-01-21 Richard Henderson <rth@redhat.com>
2230 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2231 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2232 (elf64_alpha_adjust_dynamic_symbol): Set them.
2233 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2234 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2235 symbol index when relaxing LDM to TPREL.
2236 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2237 relocs, even if the target isn't locally defined.
2238 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2239 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2240 relocs vs symndx 0 to the tp base.
2242 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2244 * config.bfd: Handle i[3456]86-*-aros*.
2246 2003-01-21 Andreas Schwab <schwab@suse.de>
2248 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2249 (struct ppc_elf_link_hash_entry): Define.
2250 (ppc_elf_hash_entry): New function.
2251 (struct ppc_elf_link_hash_table): Define.
2252 (ppc_elf_hash_table): New function.
2253 (ppc_elf_link_hash_newfunc): New function.
2254 (ppc_elf_link_hash_table_create): New function.
2255 (ppc_elf_copy_indirect_symbol): New function.
2256 (allocate_dynrelocs): New function.
2257 (readonly_dynrelocs): New function.
2258 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2259 relocs and determine DT_TEXTREL.
2260 (ppc_elf_check_relocs): Don't do that here, just count the
2262 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2264 (bfd_elf32_bfd_link_hash_table_create): Define.
2265 (elf_backend_copy_indirect_symbol): Define.
2267 2003-01-21 Richard Henderson <rth@redhat.com>
2269 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2270 TPREL also get a reloc if shared. Remove SREL support.
2271 (elf64_alpha_emit_dynrel): New.
2272 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2273 and GOTTPREL relocs to local symbols against the tp base.
2274 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2276 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2277 use count before clobbering r_type.
2278 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2279 ordering would mean dataflow inspection is necessary.
2281 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2283 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2285 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2287 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2288 elfxx-target.h and #undef it before #define'ing it.
2289 * elf32-i386.c: Likewise.
2290 * elf32-sh64.c: Likewise.
2291 * elf64-alpha.c: Likewise.
2292 * elf64-sh64.c: Likewise.
2294 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2296 * bfd-in2.h: Regenerate.
2297 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2298 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2299 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2300 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2301 R_390_PLTOFF32 and R_390_PLTOFF64.
2302 (elf_s390_reloc_type_lookup): Likewise.
2303 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2304 of GOTPLT references to a function.
2305 (link_hash_newfunc): Initialize gotplt_refcount.
2306 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2307 and creation of the got section out of the main switch. Add support
2308 for the gotoff, gotplt and pltoff relocations.
2309 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2311 (elf_s390_adjust_gotplt): New function.
2312 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2314 (allocate_dynrelocs): Add comment.
2315 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2316 for gotoff, gotplt and pltoff relocations.
2317 * elf64-s390.c: Same changes as for elf32-s390.c.
2318 * libbfd.h: Regenerate.
2319 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2320 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2321 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2322 and BFD_RELOC_390_PLTOFF64.
2324 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2326 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2327 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2329 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2331 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2332 self_dtpmod_done and self_dtpmod_offset.
2333 (allocate_global_data_got): Only use one got entry for all
2334 dtpmod relocs against local symbols.
2335 (allocate_dynrel_entries): Only need .rela.got entry for
2336 dtpmod against global symbol.
2337 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2338 Reserve space in .rela.got for the local dtpmod entry.
2339 (set_got_entry): Initialize the common local dtpmod .got entry.
2340 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2341 and R_IA_64_DTPREL64MSB.
2343 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2345 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2346 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2347 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2348 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2349 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2350 relative relocs, not with absolute ones.
2351 * Makefile.am: Run "make dep-am".
2352 * Makefile.in: Regenerate.
2353 * po/SRC-POTFILES.in: Regenerate.
2355 2003-01-15 Andreas Schwab <schwab@suse.de>
2357 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2358 relocation against a non-allocated readonly section.
2360 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2362 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2363 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2365 2002-01-08 Klee Dienes <kdienes@apple.com>
2367 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2368 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2369 * Makefile.in: Regenerate.
2371 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2373 * elfn32-mips.c (prev_reloc_section): New.
2374 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2375 (SET_RELOC_ADDEND): Parenthesize macro argument.
2377 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2379 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2380 adjust addil instructions if the symbol has no section.
2382 2003-01-07 DJ Delorie <dj@redhat.com>
2384 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2387 2003-01-07 Andreas Schwab <schwab@suse.de>
2389 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2390 PC relative relocations.
2391 (elf_m68k_discard_copies): Set it here instead.
2393 2002-01-02 Ben Elliston <bje@redhat.com>
2394 Jeff Johnston <jjohnstn@redhat.com>
2396 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2397 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2398 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2399 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2400 (cpu-iq2000.lo): New target.
2401 * Makefile.in: Regenerate.
2402 * config.bfd: Handle iq2000-*-elf.
2403 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2404 (bfd_archures_list): Add bfd_iq2000_arch.
2405 * configure.in: Handle bfd_elf32_iq2000_vec.
2406 * configure: Regenerate.
2407 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2408 and BFD_RELOC_IQ2000_UHI16.
2409 * targets.c (bfd_elf32_iq2000_vec): Declare.
2410 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2411 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2412 * cpu-iq2000.c: New file.
2413 * elf32-iq2000.c: Likewise.
2414 * libbfd.h: Regenerate.
2415 * bfd-in2.h: Likewise.
2417 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2419 * elfxx-mips.c: Include libiberty.h.
2420 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2421 (mips_set_isa_flags): New function, split out from...
2422 (_bfd_mips_elf_final_write_processing): ...here. Only call
2423 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2424 (mips_mach_extensions): New array.
2425 (mips_32bit_flags_p): New function.
2426 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2427 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2428 other is 64-bit. When adopting IBFD's architecture, adopt the
2429 bfd_mach as well as the flags.
2431 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2433 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2434 fix internal errors, fix bad code generation, fix incorrect stabs
2435 information, and improve ability to eliminate redundant page
2436 instructions. Added code to ip2k_final_link_relocate to self-verify
2437 the linker relaxation. Fix formatting problems.
2439 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2441 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2442 * archures.c (bfd_mach_mipsisa32r2): New define.
2443 * bfd-in2.h: Regenerate.
2444 * cpu-mips.c (I_mipsisa32r2): New enum value.
2445 (arch_info_struct): Add entry for I_mipsisa32r2.
2446 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2447 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2448 (_bfd_mips_elf_final_write_processing): Add
2449 bfd_mach_mipsisa32r2 case.
2450 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2451 binaries marked as using MIPS32 Release 2.
2453 2002-12-30 Dmitry Diky <diwil@mail.ru>
2455 * Makefile.am: Add msp430 target.
2456 * configure.in: Likewise.
2457 * Makefile.in: Regenerate.
2458 * configure: Regenerate.
2459 * archures.c: Add msp430 architecture vector.
2460 * config.bfd: Likewise.
2461 * reloc.c: Add msp430 relocs.
2462 * targets.c: Add msp320 target.
2463 * cpu-msp430.c: New file: msp430 cpu detection.
2464 * elf32-msp430.c: New file: msp430 reloc processing.
2465 * bfd-in2.h: Regenerate.
2466 * libbfd.h: Regenerate.
2468 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2470 * elf.c (elf_sort_sections): Don't reorder .tbss.
2471 (assign_file_positions_for_segments): Only adjust off/voff
2472 for increased alignment in PT_LOAD or PT_NOTE segment,
2473 but adjust p_filesz for .tbss too. in PT_LOAD consider
2474 .tbss to have zero memory size.
2475 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2476 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2477 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2478 into PT_TLS segment. Never put SHF_TLS sections in
2479 segments other than PT_TLS or PT_LOAD.
2481 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2484 2002-12-23 DJ Delorie <dj@redhat.com>
2486 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2488 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2490 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2492 2002-12-23 Nick Clifton <nickc@redhat.com>
2494 * archures.c (bfd_arch_get_compatible): Add third parameter
2495 'accept_unknowns'. Only accept unknown format BFDs if
2496 accept_unknowns is true, or if the format is "binary".
2497 * bfd-in2.h: Regenerate.
2499 2002-12-21 Nick Clifton <nickc@redhat.com>
2501 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2502 that subtracted 8 from pc relative relocations.
2504 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2506 * coff-h8300.c: Fix comment typos.
2507 * coffcode.h: Likewise.
2508 * cpu-cris.c: Likewise.
2509 * elf32-vax.c: Likewise.
2510 * genlink.h: Likewise.
2511 * linker.c: Likewise.
2513 * tekhex.c: Likewise.
2514 * vms-misc.c: Likewise.
2516 2002-12-20 DJ Delorie <dj@redhat.com>
2518 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2519 * libbfd.h: Regenerate.
2520 * bfd-in2.h: Regenerate.
2521 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2522 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2524 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2526 * doc/bfdint.texi: Fix typos.
2528 2002-12-20 Paul Eggert <eggert@twinsun.com>
2530 Port to POSIX 1003.1-2001.
2531 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2532 * configure.in (build-warnings): Likewise.
2533 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2534 * aclocal.m4: Regenerate.
2535 * config.in: Regenerate.
2536 * configure: Regenerate.
2538 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2540 * coff-h8300.c: Include libiberty.h.
2541 (h8300_reloc16_extra_cases): Check the hash table creator before
2542 referencing h8300 specific fields. Stash the hash table pointer
2543 in a local var. Comment typo fixes.
2544 (h8300_bfd_link_add_symbols): Likewise.
2546 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2548 * bfd-in2.h: Regenerate.
2550 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2552 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2553 code a little. Comment on dynamic relocs against section symbols.
2555 2002-12-17 Roger Sayle <roger@eyesopen.com>
2557 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2558 the HP compiler's "long long".
2560 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2562 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2563 and R_XSTORMY16_HI16) howto entries.
2564 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2565 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2566 determine the start of the second reloc table.
2568 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2570 * ecofflink.c: Fix the reading of the debugging information
2571 of Tru64/Alpha binaries that are produced by recent Compaq
2573 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2575 (lookup_line): Because of the strange information sometimes
2576 generated by Compaq's recent compilers, change how the FDR
2577 table is searched so that PDRs (procedure descriptors) are
2578 correctly found. Note that this change is really more of a hack;
2579 however, I have included extensive documentation as to why
2580 this is the best solution short of an extensive rewrite or
2582 (fdrtab_lookup): Add comments to explain the algorithm.
2584 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2586 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2587 initializers to match struct declaration.
2589 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2591 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2592 * elf.c (get_program_header_size): Likewise.
2593 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2594 (m32r_elf_generic_reloc): Likewise.
2595 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2596 * elflink.h (elf_bfd_discard_info): Likewise.
2598 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2600 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2601 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2602 DT_RELSZ adjustment, not output section. Avoid writing tags when
2603 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2604 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2605 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2606 DT_RELASZ adjustment, not output section. Avoid writing tags when
2607 unchanged. Adjust DT_RELA.
2608 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2609 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2611 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2613 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2616 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2618 * elfxx-mips.c (struct mips_got_entry): New.
2619 (struct mips_got_info): Added got_entries field.
2620 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2621 (mips_elf_local_got_index, mips_elf_got_page,
2622 mips_elf_got16_entry): Re-implement in terms of new...
2623 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2625 (mips_elf_highest): Warning clean-up.
2626 (mips_elf_create_got_section): Initialize got_entries.
2627 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2629 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2630 GOT_PAGE entries, since we now reuse GOT16 entries.
2632 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2634 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2635 read-only section that lies after .text and before .data to be
2636 written into the output file and included in a_text.
2637 (translate_to_native_sym_flags): If an otherwise unrepresentable
2638 section was merged with .text, convert its symbols to N_TEXT
2640 * libaout.h (aout_section_merge_with_text_p): New macro.
2642 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2644 * bfd-in.h: Comment typo fix. Formatting.
2645 * bfd-in2.h: Regenerate.
2646 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2647 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2648 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2650 2002-12-05 Richard Henderson <rth@redhat.com>
2652 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2653 Only send PCREL21B though the plt. Fix installed reloc type.
2654 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2655 against PCREL22 or PCREL64I; clean up error messages for
2658 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2660 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2662 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2664 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2666 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2668 2002-12-04 H.J. Lu <hjl@gnu.org>
2670 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2671 BFD address when constructing local name.
2673 2002-12-04 Andreas Schwab <schwab@suse.de>
2675 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2677 (elf_m68k_link_hash_table_create): Initialize it.
2678 (elf_m68k_check_relocs): Handle symbols that are forced to be
2679 local due to visibility changes.
2680 (elf_m68k_adjust_dynamic_symbol): Likewise.
2681 (elf_m68k_size_dynamic_sections): Likewise.
2682 (elf_m68k_discard_copies): Likewise.
2683 (elf_m68k_relocate_section): Likewise.
2685 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2687 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2689 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2691 * srec.c (srec_write_symbols): Restore '$' prefix to address
2692 accidentally removed in 2002-04-04 change.
2693 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2695 2002-12-03 Nick Clifton <nickc@redhat.com>
2697 * elf32-ppc.c (apuinfo_list_init): New function.
2698 (apuinfo_list_add): New function: Add a value to the list.
2699 (apuinfo_list_length): New function: Return the number of
2701 (apuinfo_list_element): New function: Return a value on the
2703 (apuinfo_list_finish): New function: Free the resources used
2705 (ppc_elf_begin_write_processing): New function. Scan the
2706 input bfds for apuinfo sections.
2707 (ppc_elf_write_section): New function: Delay the creation of
2708 the contents of an apuinfo section in an output bfd.
2709 (ppc_elf_final_write_processing): New function. Create the
2710 contents of an apuinfo section in an output bfd.
2711 (elf_backend_begin_write_processing): Define.
2712 (elf_backend_final_write_processing): Define.
2713 (elf_backend_write_section): Define.
2715 2002-12-03 Richard Henderson <rth@redhat.com>
2717 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2719 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2721 Fix PR savannah/1417:
2722 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2723 branch if it goes to the start of the deleted region.
2725 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2727 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2728 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2729 bfd_mach_m6812s): Declare.
2731 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2732 (_bfd_m68hc12_elf_set_private_flags): Call it.
2733 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2734 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2735 report microcontroller incompatibilities (HC12 vs HCS12).
2736 (elf_backend_object_p): Update.
2738 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2740 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2741 (enum bfd_boolean, boolean): Delete.
2742 (bfd_boolean): Typedef to an int.
2743 (FALSE, TRUE): Define.
2744 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2745 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2746 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2747 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2748 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2749 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2750 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2751 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2752 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2753 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2754 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2755 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2756 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2757 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2758 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2759 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2760 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2761 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2762 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2763 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2764 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2765 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2766 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2767 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2768 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2769 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2770 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2771 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2772 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2773 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2774 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2775 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2776 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2777 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2778 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2779 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2780 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2781 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2782 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2783 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2784 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2785 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2786 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2787 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2788 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2789 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2790 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2791 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2792 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2793 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2794 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2795 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2796 of bfd_boolean vars with TRUE/FALSE. Formatting.
2797 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2799 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2801 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2802 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2803 with Elf_Internal_Rela.
2804 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2805 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2806 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2807 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2808 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2809 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2810 elf32-ppc.c, elf32-s390.c, elf32-sh.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-s390.c, elf64-sh64.c,
2813 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2814 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2815 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2817 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2818 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2819 Remove INLINE keyword.
2820 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2821 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2823 (elf_write_relocs): Consolidate REL and RELA code.
2824 (elf_slurp_reloc_table_from_section): Simplify REL code.
2825 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2826 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2827 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2829 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2830 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2831 (elf_link_output_relocs): Likewise.
2832 (elf_reloc_link_order): Likewise.
2833 (elf_finish_pointer_linker_section): Likewise.
2834 (struct elf_link_sort_rela): Remove union.
2835 (elf_link_sort_cmp1): Update to suit.
2836 (elf_link_sort_cmp2): Here too.
2837 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2838 over-allocation for int_rels_per_ext_rel != 1 case.
2839 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2840 * elf32-i386.c: Likewise.
2841 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2842 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2843 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2844 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2845 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2846 elf64-sparc.c, elf64-x86-64.c: Likewise.
2847 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2848 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2849 bfd_elf32_swap_reloc_in.
2851 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2852 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2853 (mips_elf64_swap_reloc_in): Zero r_addend.
2854 (mips_elf64_be_swap_reloc_in): Likewise.
2855 (mips_elf64_slurp_one_reloc_table): Simplify.
2857 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2858 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2859 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2861 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2863 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2864 unresolved debugging relocs in dynamic applications.
2865 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2867 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2869 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2870 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2871 on a relocatable link. Comment typos.
2872 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2873 in the order they are declared. Clear elf_hash_value too.
2874 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2875 eh_info and tls_segment.
2876 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2877 sorted when discarding relocs by turning them into R_*_NONE.
2879 * libbfd.c (warn_deprecated): Comment spelling.
2880 * po/SRC-POTFILES.in: Regenerate.
2882 2002-11-21 Richard Henderson <rth@redhat.com>
2884 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2885 arch's st_other bits when merging visibilities.
2886 (elf_link_output_extsym): Tidy clearing of visibility field.
2888 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2890 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2891 (SWAP_OUT_RELOC_OFFSET): Define.
2893 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2895 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2896 can_refcount is properly extended to the type of
2899 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2901 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2902 (_bfd_mips_elf_relocate_section): Use it.
2904 * elfxx-mips.c (MNAME): New macro.
2905 (_bfd_mips_elf_check_relocs): Use it.
2906 (_bfd_mips_elf_discard_info): Likewise.
2907 (_bfd_mips_elf_final_link): Likewise.
2909 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2911 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2912 rel_hdr.sh_size too.
2914 2002-11-18 Klee Dienes <kdienes@apple.com>
2916 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2917 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2918 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2919 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2920 Add dependencies for bfdwin.c, bfdio.c.
2921 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2922 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2923 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2924 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2925 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2926 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2927 bfd_get_size (moved from libbfd.c and bfd.c).
2928 * bfdwin.c New file. Contains _bfd_window_internal,
2929 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2930 libbfd.c and bfd.c).
2931 * po/SRC-POTFILES.in: Regenerate.
2932 * po/bfd.pot: Regenerate.
2933 * libbfd.h: Regenerate.
2934 * bfd-in2.h: Regenerate.
2935 * aclocal.m4: Regenerate.
2936 * Makefile.in: Regenerate.
2937 * configure: Regenerate.
2939 2002-11-18 Klee Dienes <kdienes@apple.com>
2941 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2943 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2945 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2946 jsr after a short jump.
2947 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2949 2002-11-15 Klee Dienes <kdienes@apple.com>
2951 * pef.c (bfd_pef_convert_architecture): Move declaration of
2952 ARCH_POWERPC and ARCH_M68K to the start of the function.
2954 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2956 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2958 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2960 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2961 For bpo_gregs_section->contents, allocate _raw_size, not
2964 2002-11-13 Klee Dienes <kdienes@apple.com>
2966 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2968 2002-11-13 H.J. Lu <hjl@gnu.org>
2970 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2972 2002-11-13 Klee Dienes <kdienes@apple.com>
2973 Alan Modra <amodra@bigpond.net.au>
2975 * bfd.c (struct bfd_preserve): New.
2976 (bfd_preserve_save): New function.
2977 (bfd_preserve_restore): Ditto.
2978 (bfd_preserve_finish): Ditto.
2979 * bfd-in2.h: Regenerate.
2980 * mach-o.c: Formatting.
2981 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2982 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2983 (bfd_mach_o_core_p): Ditto.
2984 (bfd_mach_o_scan): Pass in mdata.
2985 * mach-o.h (bfd_mach_o_scan): Update prototype.
2986 * pef.c: Formatting.
2987 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2988 (bfd_pef_xlib_object_p): Ditto.
2989 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2990 * pef.h (bfd_pef_scan): Update prototype.
2991 * xsym.c: Formatting, K&R fixes.
2992 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2993 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2994 * xsym.h (bfd_sym_scan): Declare.
2995 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2996 * elfcore.h (elf_core_file_p): Likewise.
2997 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2999 2002-11-12 Nick Clifton <nickc@redhat.com>
3001 * po/da.po: Updated Danish translation.
3003 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3005 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3006 relocatable link too.
3007 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3008 eh_frame and stab sections. Zap deleted relocs.
3009 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3010 (elf_bfd_discard_info): Run for relocatable link too.
3011 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3013 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3014 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3016 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3017 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3018 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3019 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3020 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3021 (struct elf_link_hash_table): Add eh_info.
3022 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3023 (_bfd_elf_discard_section_eh_frame): Update prototype.
3024 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3025 (_bfd_elf_write_section_eh_frame): Likewise.
3026 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3027 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3028 param. Get "hdr_info" from link hash table.
3029 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3030 header section from link hash table. Save header section to elf_tdata.
3031 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3032 header section from link hash table. Don't alloc hdr_info. Clear
3033 hdr_sec instead of setting "strip".
3034 (_bfd_elf_eh_frame_section_offset): Formatting.
3035 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3036 Get header section from link hash table.
3037 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3038 Get header section from link hash table.
3039 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3040 (get_program_header_size): Likewise.
3041 (_bfd_elf_section_offset): Formatting.
3042 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3043 section pointer in link hash table.
3044 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3045 and _bfd_elf_write_section_eh_frame calls. Update comment about
3047 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3048 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3050 * po/SRC-POTFILES.in: Regenerate.
3052 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3053 relocs for discarded FDEs. Remove dead code.
3054 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3055 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3056 Tidy conditions under which stabs are edited. Formatting.
3057 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3058 from discarded relocs.
3059 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3060 section adjustments after testing magic values.
3062 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3064 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3065 references to large plt symbols.
3067 2002-11-12 Klee Dienes <kdienes@apple.com>
3069 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3070 looking for an unused section name.
3072 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3074 * coff-h8300.c: Fix formatting.
3075 * elf32-h8300.c: Likewise.
3076 * reloc16.c: Likewise.
3078 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3080 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3081 section when dynamic section unused; _bfd_strip_section_from_output
3084 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3086 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3089 * dwarf2.c: Revert last change.
3091 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3093 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3094 _bfd_dwarf2_find_nearest_line): Use
3095 bfd_simple_get_relocated_section_contents() instead of
3096 bfd_get_section_contents().
3097 * reloc.c (bfd_perform_relocation): Add sanity check.
3098 * simple.c (simple_get_relocated_section_contents): If the section
3099 does not have any relocs associated with it, just return the
3100 unadjusted contents.
3102 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3104 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3105 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3106 contents, enabling for a non-DSO, for symbols defined in the
3107 program with --export-dynamic.
3109 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3111 * elf64-ppc.c: Comment typo fixes.
3112 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3114 2002-11-07 Nick Clifton <nickc@redhat.com>
3116 * po/da.po: Updated Danish translation.
3118 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3120 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3121 exactly three internal relocs per external reloc. Set reloc_count
3122 to the external reloc count.
3124 2002-11-06 Klee Dienes <kdienes@apple.com>
3126 * coff-stgo32.c (stub_bytes): Mark as const.
3127 Fix comment formatting.
3129 2002-11-06 Klee Dienes <kdienes@apple.com>
3131 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3133 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3134 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3135 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3136 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3137 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3139 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3140 * Makefile.in: Regenerate.
3141 * doc/Makefile.in: Regenerate.
3142 * bfd-in2.h: Regenerate.
3143 * xsym.c: New file. Contains support for the Apple/Metrowerks
3144 xSYM debugging format.
3146 * pef.c: New file. Contains support for the Apple Code Fragment
3147 Manager Preferred Executable Format
3149 * pef-traceback.h: New file. Contains support for parsing PowerPC
3150 traceback tables as used by PEF executables (and perhaps other
3152 * mach-o.c: New file. Contains support for the Mach-O object file
3154 * mach-o.h: New file.
3155 * mach-o-target.c: New file. Declares the mach-o targets
3156 themselves. Included three times by mach-o.c; each time with a
3157 different set of macros set.
3159 2002-11-06 Graeme Peterson <gp@qnx.com>
3161 * Makefile.am: Remove entries for elf32-qnx.[ch].
3162 * Makefile.in: Regenerate.
3163 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3164 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3165 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3166 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3167 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3168 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3169 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3170 * configure: Regenerate.
3171 * elf32-qnx.c: Remove.
3172 * elf32-qnx.h: Remove.
3173 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3174 is_contained_by_filepos, and copy_private_bfd_data_p.
3175 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3176 is_contained_by_filepos, and copy_private_bfd_data_p.
3177 * elf32-i386.c: Remove QNX extended bfd support.
3178 * elf32-ppc.c: Remove QNX extended bfd support.
3179 * elf32-sh.c: Remove QNX extended bfd support.
3180 * elfarm-nabi.c: Remove QNX extended bfd support.
3181 * targets.c: Remove qnx vectors.
3182 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3183 (elf_backend_is_contained_by_filepos): Remove.
3184 (elf_backend_copy_private_bfd_data_p): Remove.
3185 * po/SRC-POTFILES.in: Regenerate.
3187 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3188 Alan Modra <amodra@bigpond.net.au>
3190 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3191 dynamic relocs against section symbols for the output section vma.
3193 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3195 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3196 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3198 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3199 Alan Modra <amodra@bigpond.net.au>
3201 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3202 vectors in target_selvecs.
3203 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3205 (sh-*-netbsdelf*): Likewise.
3206 * configure.in (assocvecs): New variable. Handle assocvecs like
3208 * configure: Regenerate.
3209 * format.c (bfd_check_format_matches): Store bfd_target pointers
3210 in matching_vector instead of target names. Select first target
3211 from bfd_associated_vector that matches a list of ambiguous targets.
3212 * targets.c (_bfd_associated_vector): New array.
3213 (bfd_associated_vector): New variable.
3214 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3215 * libbfd-in.h (bfd_associated_vector): Declare.
3216 * libbfd.h: Regenerate.
3218 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3220 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3221 non-NULL before dereferencing.
3223 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3225 * vms.c (vms_object_p): Restore the start address when returning
3228 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3229 Hans-Peter Nilsson <hp@axis.com>
3231 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3232 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3233 Set up a larger symshndxbuf, and write it out. Free it on
3234 exit rather than freeing symbuf twice. Correct section index
3235 on output section symbol loop.
3236 (elf_link_output_sym): Accumulate symbol extension section
3237 indices, reallocating symshndxbuf rather than writing it out.
3238 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3239 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3240 Use bfd_zalloc to clear i_shdrp[0] too.
3242 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3244 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3245 _raw_size of cranges section if _cooked_size not yet set.
3247 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3249 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3250 for bfd_elf32_swap_symbol_out.
3252 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3254 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3255 signed and unsigned in comparison.
3257 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3259 * coffcode.h: Remove extraneous '\'.
3261 2002-10-28 H.J. Lu <hjl@gnu.org>
3263 * Makefile.am (targets.lo): Depend on Makefile instead of
3265 (archures.lo): Likewise.
3266 * Makefile.in: Regenerated.
3268 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3270 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3271 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3274 2002-10-25 Jim Wilson <wilson@redhat.com>
3276 * elf64-sh64.c (sh_elf64_relocate_section): Call
3277 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3278 of SHF_MERGE section.
3280 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3282 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3284 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3286 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3287 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3289 (NAME(aout,final_link)): Cast enum used in assignment.
3290 (aout_link_write_symbols): Cast enums in comparisons, int values to
3291 boolean, enums in assignments to int.
3292 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3293 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3295 (aout_link_reloc_link_order): Cast enum to int in assignment.
3296 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3298 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3300 * bfd-in2.h (bfd_set_section_vma): Likewise.
3301 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3302 * binary.c (bfd_alloc): Cast enum to long.
3303 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3304 * dwarf2.c (read_abbrevs): Add casts to enum types.
3305 (read_attribute_value): Likewise.
3306 (arange_add): Cast result of bfd_zalloc call.
3307 (comp_unit_contains_address): Return true and false.
3308 (comp_unit_find_nearest_line): Cast return to boolean.
3309 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3310 * gen-aout.c: define macro '_' if not defined.
3311 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3312 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3313 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3314 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3315 (bfd_generic_is_local_label_name): Cast return to boolean.
3316 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3317 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3318 struct bfd_hash_entry *.
3319 (_bfd_generic_link_hash_newfunc): likewise.
3320 (_bfd_generic_final_link): Cast enum to unsigned int.
3321 * merge.c (sec_merge_emit): Cast return to boolean.
3322 (merge_strings): Add casts to const unsigned char *.
3323 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3324 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3325 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3326 struct bfd_hash_entry *.
3327 (bfd_set_section_content): Add cast to PTR in comparison.
3328 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3329 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3330 simple_dummy_unattached_reloc,
3331 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3332 function definitions.
3333 * srec.c (S3Forced): Initialize to false.
3334 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3335 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3336 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3337 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3338 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3341 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3343 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3344 relocs into shared lib non-allocated reloc sections.
3346 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3348 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3349 sorted even when given an out-of-order line sequence.
3350 (lookup_address_in_line_info_table): When an exact VMA match is
3351 not found, return line information with the closest VMA.
3353 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3355 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3356 HPUX 11.00 patch PHSS_26559.
3358 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3360 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3361 the options section into a separate section unless IRIX 6
3362 compatibility is enabled.
3364 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3366 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3368 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3369 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3371 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3372 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3374 2002-10-21 Graeme Peterson <gp@qnx.com>
3376 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3378 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3380 * targets.c (bfd_target_list): Don't return the default target twice.
3382 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3384 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3385 perror with bfd_perror.
3387 2002-10-19 H.J. Lu <hjl@gnu.org>
3389 * elflink.h (elf_link_add_object_symbols): Correctly handle
3390 DT_RPATH and DT_RUNPATH.
3392 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3394 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3396 2002-10-17 Denis Chertykov <denisc@overta.ru>
3398 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3401 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3403 * elfxx-target.h (USE_REL): Don't define as 1.
3404 * elf32-arm.h (USE_REL): Provide a default define of 0.
3405 Use #if rather than #ifdef when testing USE_REL.
3406 * elf32-m32r.c: Likewise.
3408 * elf32-arc.c (USE_REL): Define as 1.
3409 * elf32-d10v.c (USE_REL): Likewise.
3410 * elf32-m32r.c (USE_REL): Likewise.
3411 * elf32-m68hc11.c (USE_REL): Likewise.
3412 * elf32-m68hc12.c (USE_REL): Likewise.
3413 * elf32-or32.c (USE_REL): Likewise.
3414 * elfarm-nabi.c (USE_REL): Likewise.
3416 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3418 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3419 (s390x-*-linux*): Add targ_selvecs.
3421 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3423 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3424 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3425 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3426 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3427 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3428 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3429 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3430 (SOURCE_HFILES): Add elf32-qnx.h.
3431 (BUILD_HFILES): Add bfdver.h.
3433 * Makefile.in: Regenerate.
3434 * configure.in Update bfd vector dependencies.
3435 * configure: Regenerate.
3436 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3437 * elf32-i386qnx.c: Likewise.
3438 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3439 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3440 * elf32-sh-lin.c: Likewise.
3441 * elf32-shqnx.c: Likewise.
3442 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3443 * elf32-sh64-nbsd.c: Likewise.
3444 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3445 * elf64-sh64-nbsd.c: Likewise.
3446 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3447 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3448 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3449 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3450 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3451 (elf_backend_is_contained_by_filepos): Likewise.
3452 (elf_backend_copy_private_bfd_data_p): Likewise.
3453 Globalize and move functions to..
3454 * elf32-qnx.c: ..here. New file.
3455 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3456 emit target vectors when INCLUDE_SHMEDIA.
3457 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3459 * elf64-sh64.c: Remove ELF_ARCH test.
3460 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3461 * po/BLD-POTFILES.in: Regenerate.
3462 * po/SRC-POTFILES.in: Regenerate.
3464 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3466 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3467 loaded with --just-symbols.
3469 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3470 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3471 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3472 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3474 2002-10-15 Richard Henderson <rth@redhat.com>
3476 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3477 (BFD64_BACKENDS_CFILES): Likewise.
3478 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3479 * elf64-alpha-fbsd.c: Remove file, move code ...
3480 * elf64-alpha.c: ... here.
3481 * Makefile.in, configure: Rebuild.
3483 2002-10-14 Richard Henderson <rth@redhat.com>
3485 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3488 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3490 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3491 datalabel_got_offset with union of datalabel_got
3492 offset and refcount.
3493 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3494 (allocate_dynrelocs): Delete unnecessary code for
3495 STT_DATALABEL type. Create entry in got for
3496 datalabel version of symbol if datalabel_got.refcount > 0.
3497 (sh_elf_relocate_section): Use datalabel_got union.
3498 (sh_elf_gc_sweep_hook): Pull common code to initialize
3499 h and eh out of switch statement. Declare seen_stt_datalabel.
3500 Initialize it. Decrement datalabel_got.refcount for
3501 got relocs when seen_stt_datalabel is true.
3502 Decrement local_got_refcounts entry for datalabel got relocs
3504 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3505 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3506 Initialize it. When seen_stt_datalabel is true, increment
3507 datalabel_got refcount rather than got.refcount.
3508 (sh_elf_finish_dynamic_symbol): Create relocs to
3509 initialize got entry for datalabel version of symbol.
3511 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3513 * Makefile.am: Run "make dep-am".
3514 (BFD_H_FILES): Remove version.h.
3515 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3516 * version.h: ..to here.
3517 * configure.in (bfd_version_date): Remove.
3518 (AC_OUTPUT): Make bfdver.h from version.h.
3519 * bfd.c: #include "bfdver.h".
3520 * vms-hdr.c: Likewise.
3521 * Makefile.in: Regenerate.
3522 * bfd-in2.h: Regenerate.
3523 * configure: Regenerate.
3524 * po/SRC-POTFILES.in: Regenerate.
3526 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3528 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3529 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3530 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3531 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3532 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3533 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3534 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3535 bfd_mach_ip2022, bfd_mach_ip2022ext,
3536 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3537 * bfd-in2.h: Regenerate.
3539 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3541 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3542 endian vector to targ_selvecs.
3544 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3546 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3547 save_addend argument. Don't apply the 32-bit mask to a
3548 GPREL32 value if it's to be used in another relocation. Don't
3549 use forced-check computation of local_p to decide whether to
3550 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3551 of the addend of a non-in-place GPREL16 relocation.
3552 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3553 mips_elf_calculate_relocation().
3555 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3557 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3558 with symbols in other sections if we relaxed something; the sections
3559 output offsets must be re-computed before.
3561 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3563 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3564 handling to use Elf_Internal_Sym.
3565 (m68hc11_elf_relax_delete_bytes): Likewise.
3567 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3569 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3570 sh_elf_object_p, dtpoff_base): New functions.
3571 (sh_elf_howto_table): Add TLS relocs.
3572 (sh_reloc_map): Likewise.
3573 (sh_elf_info_to_howto): Support TLS relocs.
3574 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3575 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3577 (sh_elf_obj_tdata): New.
3578 (elf_sh_link_hash_table): Add tls_ldm_got.
3579 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3580 (allocate_dynrelocs): Support TLS relocs.
3581 (sh_elf_size_dynamic_sections): Likewise.
3582 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3583 .rela.got section when found already. Return false after printing
3584 error about unresolvable relocation.
3585 (sh_elf_gc_sweep_hook): Support TLS relocs.
3586 (sh_elf_check_relocs): Likewise.
3587 (sh_elf_finish_dynamic_symbol): Likewise.
3588 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3589 * reloc.c: Add SH TLS relocs.
3590 * bfd-in2.h, libbfd.h: Regenerate.
3592 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3594 * Makefile.in: Regenerated.
3596 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3598 * Makefile.am: Run dep-am.
3599 (BFD_H_DEP): Add simple.c and linker.c.
3600 (BFD32_LIBS): Add simple.lo.
3601 (BFD32_LIBS_CFILES): Add simple.c.
3602 * Makefile.in: Regenerated.
3603 * bfd-in2.h: Regenerated.
3604 * simple.c: New file.
3606 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3608 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3609 (record_thumb_to_arm_glue): Likewise.
3610 * ecoff.c (ecoff_link_add_externals): Likewise.
3611 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3612 (record_thumb_to_arm_glue): Likewise.
3613 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3614 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3615 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3616 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3617 * elf64-ppc.c (func_desc_adjust): Likewise.
3618 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3619 (sh64_elf64_create_dynamic_sections): Likewise.
3620 * elflink.c (_bfd_elf_create_got_section): Likewise.
3621 (_bfd_elf_create_dynamic_sections): Likewise.
3622 (_bfd_elf_create_linker_section): Likewise.
3623 * elflink.h (elf_add_default_symbol): Likewise.
3624 (elf_link_create_dynamic_sections): Likewise.
3625 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3626 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3627 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3628 (_bfd_mips_elf_add_symbol_hook): Likewise.
3629 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3630 * linker.c (generic_link_add_symbol_list): Likewise.
3631 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3633 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3635 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3636 completely removed. Correct local sym adjustment.
3638 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3640 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3641 Correct mistake in calculation of address of .got.
3642 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3643 elf_sh64_pic_plt_entry_le): Likewise.
3645 2002-10-09 Richard Shann <richard.shann@superh.com>
3646 Stephen Clarke <stephen.clarke@superh.com>
3648 * Makefile.am: Add entries for elf32-sh64-lin.c and
3649 elf64-sh64-lin.c. Regenerate.
3650 * Makefile.in: Regenerate.
3651 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3652 to use sh64 vectors rather than sh vectors.
3653 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3654 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3655 * configure: Regenerate.
3656 * elf32-sh64-lin.c: New file.
3657 * elf64-sh64-lin.c: New file.
3658 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3659 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3661 2002-10-08 H.J. Lu <hjl@gnu.org>
3663 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3664 IE->LE transition for R_386_TLS_IE.
3666 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3668 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3670 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3672 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3675 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3677 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3680 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3682 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3684 * opncls.c: Formatting.
3685 (_bfd_new_bfd): Use a smaller section hash table.
3687 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3689 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3690 of the other two relocations packed with a REL32 to NONE.
3692 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3694 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3695 (sh_elf_link_hash_newfunc): Initialize it.
3696 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3697 to got.refcount for symbols that are forced local or when
3698 we have direct got refs.
3699 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3700 to correctly adjust got.refcount and plt.refcount.
3701 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3702 (sh_elf_check_relocs): Increment gotplt_refcount.
3704 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3706 * elf32-i386.c (elf_i386_relocate_section): Fix
3707 movl foo@indntpoff, %eax IE->LE transition.
3709 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3711 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3712 sequence and its transitions.
3714 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3716 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3717 to st_value + addend in non-code sections.
3718 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3719 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3721 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3722 Ken Raeburn <raeburn@cygnus.com>
3723 Aldy Hernandez <aldyh@redhat.com>
3724 Eric Christopher <echristo@redhat.com>
3725 Richard Sandiford <rsandifo@redhat.com>
3727 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3728 (bfd_mach_mips5500): New.
3729 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3730 (arch_info_struct): Add corresponding entries here.
3731 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3732 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3733 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3734 bfd_mach_mips5400 and bfd_mach_mips5500.
3735 (_bfd_mips_elf_mach_extends_p): New function.
3736 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3737 the EF_MIPS_MACH flags.
3738 * bfd-in2.h: Regenerate.
3740 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3742 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3745 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3747 * elf.c (map_sections_to_segments): Correct test for start of
3748 writable section in the same page as end of read-only section.
3750 2002-09-27 Matt Thomas <matt@3am-software.com>
3752 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3753 local_got_refcounts usage. Remove allocation of got slot.
3754 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3755 Remove de-allocation of got slot.
3756 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3757 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3758 sections to be GC'ed.
3759 (elf_vax_instantiate_got_entries): New function.
3760 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3761 tests that are now handled by elf_vax_instantiate_got_entries.
3762 Assert GOT entry falls within .got section size. Remove redundant
3763 comparisions. Fix comments.
3765 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3767 * reloc.c: Add x86-64 TLS relocs.
3768 * bfd-in2.h, libbfd.h: Rebuilt.
3769 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3770 relocs. Add TLS relocs.
3771 (x86_64_reloc_map): Add TLS relocs.
3772 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3773 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3774 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3775 (elf64_x86_64_hash_entry): Define.
3776 (struct elf64_x86_64_obj_tdata): New.
3777 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3778 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3779 (link_hash_newfunc): Initialize tls_type.
3780 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3781 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3782 (elf64_x86_64_mkobject): New.
3783 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3784 (elf64_x86_64_tls_transition): New.
3785 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3787 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3788 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3789 (elf64_x86_64_size_dynamic_sections): Likewise.
3790 (dtpoff_base, tpoff): New.
3791 (elf64_x86_64_relocate_section): Handle TLS relocs.
3792 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3794 (bfd_elf64_mkobject): Define.
3796 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3797 DF_STATIC_TLS if shared.
3799 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3801 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3802 empty relocation sections.
3804 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3806 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3807 (ppc64_elf_build_stubs): Build them here instead.
3809 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3811 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3812 addend into r_addend, not *r_offset.
3813 (elf32_sparc_finish_dynamic_symbol): Likewise.
3814 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3815 R_SPARC_RELATIVE's r_offset.
3817 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3819 * dwarf2.c (decode_line_info): Update to correctly decode
3820 the (non-standard DWARF2) out-of-order address sequences
3821 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3823 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3825 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3827 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3829 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3830 for discarded FDEs. Remove redundant assignment.
3831 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3833 2002-09-22 H.J. Lu <hjl@gnu.org>
3835 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3836 the relocation count between different .reloc sections.
3838 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3840 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3841 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3842 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3845 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3846 unsigned. Move "symcount" assignment out of loop.
3847 * Makefile.am: Run "make dep-am".
3848 * Makefile.in: Regenerate.
3849 * configure: Regenerate.
3850 * po/SRC-POTFILES.in: Regnerate.
3852 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3854 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3855 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3858 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3860 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3861 even if generating R_PPC_RELATIVE reloc.
3862 (ppc_elf_relocate_section): Make sure relocation is performed
3863 if skip == -2. Clear memory at r_offset when creating dynamic
3866 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3868 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3869 BFD_RELOC_386_TLS_GOTIE): Add.
3870 * bfd-in2.h, libbfd.h: Rebuilt.
3871 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3872 and R_386_TLS_GOTIE.
3873 (elf_i386_reloc_type_lookup): Handle it.
3874 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3875 char instead of enum, change GOT_* into defines.
3876 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3877 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3878 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3879 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3880 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3881 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3882 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3883 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3884 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3885 tls_type is GOT_TLS_IE_BOTH.
3886 (elf_i386_size_dynamic_sections): Likewise.
3887 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3888 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3889 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3890 all 4 GOT_TLS_* TLS types.
3892 2002-09-19 Nick Clifton <nickc@redhat.com>
3894 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3895 follow indirect links.
3897 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3899 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3900 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3902 (ecoff_swap_sym_in) <iss>: Likewise.
3903 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3904 ECOFF information: 'ioptMax' refers to the actual *size*
3905 of the optimization symtab, not the number of entries.
3907 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3909 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3910 ELF_LINK_HASH_NEEDS_PLT logic.
3912 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3914 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3915 correct relocation count.
3917 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3919 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3920 * bfd.c (struct _bfd): Add dynsymcount.
3921 * bfd-in2.h: Regenerated.
3922 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3924 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3927 2002-09-17 Stan Cox <scox@redhat.com>
3929 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3930 (mips_elf64_final_gp): Don't make up gp value.
3931 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3932 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3933 .MIPS.options/.options section.
3935 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3937 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3938 It is benign for FreeBSD < 4.1. Minor reformatting.
3939 * elf64-alpha-fbsd.c: Likewise.
3941 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3943 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3946 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3948 * elf64-alpha.c (alpha_elf_size_info): Make static.
3950 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3952 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3953 * cpu-tic4x.c: Ditto.
3955 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3957 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3960 2002-09-16 Bruno Haible <bruno@clisp.org>
3962 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3963 by a target variant implementation.
3964 * elf64-alpha.c: Likewise.
3965 * elf32-i386-fbsd.c: New file.
3966 * elf64-alpha-fbsd.c: New file.
3967 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3968 bfd_elf64_alpha_freebsd_vec.
3969 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3970 bfd_elf64_alpha_freebsd_vec.
3971 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3972 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3973 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3974 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3975 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3976 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3977 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3979 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3981 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3983 (elf_i386_relocate_section): Return false after printing error about
3984 unresolvable relocation.
3986 2002-09-12 Nick Clifton <nickc@redhat.com>
3988 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3991 2002-09-11 Jeffrey Law <law@redhat.com>
3993 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3995 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3997 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3998 line_ptr before deciding we've found a symbol.
4000 2002-09-11 Nick Clifton <nickc@redhat.com>
4002 * po/da.po: New Danish translation file.
4003 * configure.in (LINGUAS): Add 'da'.
4004 * configure: Regenerate.
4006 2002-09-10 Michael Snyder <msnyder@redhat.com>
4008 * irix-core.c (do_sections, do_sections64): New functions.
4009 (irix_core_core_file_p): Call new functions do_sections,
4010 do_sections64, depending on corefile (32-bit or 64-bit).
4012 2002-09-09 Richard Henderson <rth@redhat.com>
4014 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4015 and PCREL21F like PCREL21B.
4017 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4019 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4022 2002-09-02 Nick Clifton <nickc@redhat.com>
4024 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4025 names instead of cryptically overloaded bfd_reloc error
4027 (v850_elf_relocate_section): Likewise.
4028 (v850_elf_relax_section): Replace caching of external symbols
4029 with caching of internal symbols obtained from calling
4030 bfd_elf_get_elf_syms().
4031 Fixup problems with freeing cached allocated memory blocks.
4033 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4035 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4036 (bfd_pj_arch): Use bfd_default_scan.
4037 * cpu-v850.c (scan): Remove.
4038 (N): Use bfd_default_scan.
4039 * cpu-z8k.c (scan_mach): Remove.
4040 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4041 first. Use bfd_default_scan.
4043 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4045 (ecoff_get_magic): Likewise.
4046 * elf32-v850.c (v850_elf_object_p): Likewise.
4047 (v850_elf_final_write_processing): Likewise.
4048 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4049 (MY(write_object_contents)): Likewise.
4050 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4051 * coffcode.h (coff_write_object_contents): Likewise.
4052 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4053 Remove unnecessary "machine" assignments.
4054 (coff_write_relocs): Test for the absolute section sym by testing
4057 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4058 and bfd_mach_i386_i386_intel_syntax.
4059 * pdp11.c (NAME(aout,machine_type)): Likewise.
4061 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4063 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4064 * bfd-in2.h (align_power): Likewise.
4066 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4068 * Makefile.am: Run "make dep-am".
4069 * Makefile.in: Regenerate.
4071 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4072 * cpu-powerpc.c (powerpc_compatible): Likewise.
4073 * cpu-rs6000.c (rs6000_compatible): Likewise.
4075 2002-08-28 Catherine Moore <clm@redhat.com>
4077 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4078 (v850-elf-reloc): Don't resolve pc relative relocs.
4079 (v850_elf_ignore_reloc): New routine.
4080 (v850_elf_final_link_relocate): Handle new relocs.
4081 (v850_elf_relax_delete_bytes ): New routine.
4082 (v850_elf_relax_section): New routine.
4083 (bfd_elf32_bfd_relax_section): Define.
4084 (HOWTO): New entries for new relocs.
4085 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4086 (BFD_RELOC_V850_LONGJUMP): New reloc.
4087 (BFD_RELOC_V850_ALIGN): New reloc.
4088 * archures.c: Remove redundant v850ea architecture.
4089 * cpu-v850.c: Remove redundant v850ea support.
4090 * libbfd.h: Regenerate.
4091 * bfd-in2.h: Regenerated.
4093 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4095 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4096 * configure.in: Add tic4x_coff vector files.
4097 * configure: Regenerate.
4098 * Makefile.am: Add tic4x target.
4099 * Makefile.in: Regenerate.
4101 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4103 * archures.c: Add the BFD arch type tic4x.
4104 * bfd-in.h: Add BFD_IN_MEMORY flag.
4105 * coff-tic4x.c: New file.
4106 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4107 * cpu-tic4x.c: New file.
4108 * targets.c: Added tic4x- in list of xvecs.
4109 * ticoff.h: New file.
4110 * bfd-in2.h: Regenerate.
4112 2002-08-27 Adam Nemet <anemet@lnxw.com>
4114 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4115 bit of DT_INIT and DT_FINI for Thumb functions.
4117 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4119 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4121 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4123 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4125 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4127 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4128 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4130 (struct elf_sh_pcrel_relocs_copied): Removed.
4131 (struct elf_sh_dyn_relocs): New.
4132 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4133 field with dyn_relocs.
4134 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4135 sections and sym_sec.
4136 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4137 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4138 (sh_elf_create_dynamic_sections): Use create_got_section instead
4139 of _bfd_elf_create_got_section.
4140 (sh_elf_check_relocs): Likewise.
4141 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4143 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4144 sh_elf_relocate_section, sh_elf_check_relocs,
4145 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4147 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4148 dynamic relocations and avoiding the copy relocation when we
4149 didn't find any dynamic relocations in the section which has
4150 contents or is read-only.
4151 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4152 (sh_elf_size_dynamic_sections): Don't reset the size of
4153 .rela.got section even if dynamic_sections_created flag is off.
4154 Don't use sh_elf_discard_copies. Scan all input bfd and use
4155 allocate_dynrelocs. Call readonly_dynrelocs to determine
4156 whether we need DT_TEXTREL.
4157 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4158 whether the symbol was never referred to.
4159 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4160 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4161 (sh_elf_check_relocs): Call create_got_section if the short-cut
4162 to .got is null. Increment reference counters only instead of
4163 allocating space on dynamic sections here. Don't conditionalize
4164 uninitialized got.offset value when marking the symbol as a
4165 global offset table entry. Keep relocations for symbols satisfied
4166 by a dynamic library to avoid copy relocations for the symbol.
4167 Set dynobj field of an elf hash table if needed.
4168 (sh_elf_finish_dynamic_sections): Handle null section pointer
4170 (elf_backend_copy_indirect_symbol): Defined.
4171 (elf_backend_can_refcount): Defined.
4173 2002-08-23 Nick Clifton <nickc@redhat.com>
4175 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4176 previous change. Add comment explaining why.
4178 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4180 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4181 contents of .got.plt[2] to tr0, not address of .got.plt.
4182 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4183 patching absolute plt entry. For shmedia plt entry, set bottom bit
4184 of branch to plt0 as this is a branch to an shmedia instruction.
4185 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4186 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4187 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4189 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4190 patching absolute plt entry. For shmedia plt entry, branch to
4191 plt0 is now ptrel, so use relative offset. Set bottom bit of
4192 branch target as it is a branch to an shmedia instruction.
4194 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4195 Richard Shann <richard.shann@superh.com>
4197 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4198 value if .init is an SHmedia function. Similarly for DT_FINI.
4199 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4201 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4203 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4205 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4207 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4209 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4210 byte read when reading the return address register column.
4212 2002-08-22 Nick Clifton <nickc@redhat.com>
4214 * config.bfd: Add powepc64-*-*bsd* target.
4216 2002-08-22 Graeme Peterson <gp@qnx.com>
4218 * Makefile.am: Add entries for elf32-shqnx.c
4219 * Makefile.in: Regenerate.
4220 * config.bfd: Add support sh-*-nto* target.
4221 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4222 * configure: Regenerate.
4223 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4224 * elf32-sh.c: Do not include elf32-target.h if
4225 ELF32_SH_C_INCLUDED is defined.
4226 * elf32-shqnx.c: New file: Support for QNX.
4227 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4229 2002-08-22 Nick Clifton <nickc@redhat.com>
4231 * po/tr.po: Updated Turkish translation.
4233 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4234 symbols are not read.
4236 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4238 * elf32-m68hc11.c: Formatting fixes.
4239 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4240 * elf32-m68hc12.c: Formatting fixes.
4241 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4243 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4245 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4247 (pmac_xcoff_vec): Likewise.
4248 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4249 (aix5coff64_vec): Likewise.
4251 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4253 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4254 param to elf_backend_copy_indirect_symbol.
4255 (_bfd_elf_link_hash_copy_indirect): Likewise.
4256 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4257 calls to copy_indirect_symbol.
4258 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4259 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4260 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4261 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4262 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4263 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4264 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4265 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4266 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4267 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4268 test refcounts for "used" values.
4270 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4272 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4273 argument declaration.
4275 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4277 * archures.c (bfd_mach_ppc_e500): Added.
4278 * bfd-in2.h: Rebuilt.
4279 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4281 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4283 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4285 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4287 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4290 2002-08-17 Stan Cox <scox@redhat.com>
4292 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4293 IRIX 6 segment layout for NEWABI.
4295 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4297 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4298 symbols when looking for section referred to by a relocation.
4299 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4301 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4303 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4305 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4307 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4308 missing check for whether the symbol is referenced by DSO before
4309 unexporting it as an unneeded dynamic symbol.
4311 2002-08-14 H.J. Lu <hjl@gnu.org>
4313 * libbfd.h: Regenerate.
4315 2002-08-14 H.J. Lu <hjl@gnu.org>
4317 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4319 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4321 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4323 (m68hc11_direct_relax): New to define table of relaxable instructions.
4324 (find_relaxable_insn): New, find a relaxable insn.
4325 (compare_reloc): New to compare two relocs.
4326 (m68hc11_elf_relax_section): New, relax text sections.
4327 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4328 (elf32_m68hc11_check_relocs): New function for GC support.
4329 (elf32_m68hc11_relocate_section): New function for GC support.
4330 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4331 (elf_backend_check_relocs): Likewise.
4332 (elf_backend_relocate_section): Likewise.
4334 2002-08-13 H.J. Lu <hjl@gnu.org>
4336 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4337 definitions in shared objects when checking symbol with
4340 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4342 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4343 (elf32_m68hc11_gc_sweep_hook): Likewise.
4344 (elf_backend_gc_mark_hook): Define for GC section support.
4345 (elf_backend_gc_sweep_hook): Likewise.
4346 (elf_backend_can_gc_sections): Likewise.
4348 * elf32-m68hc12.c: Likewise.
4350 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4352 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4353 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4354 (_bfd_m68hc11_elf_set_private_flags): New function.
4355 Use them to set/check/print ELF flags specific to 68HC11.
4357 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4358 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4359 (_bfd_m68hc12_elf_set_private_flags): New function.
4360 Use them to set/check/print ELF flags specific to 68HC12.
4362 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4364 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4365 fix masks for PC-rel relocs.
4366 (m68hc11_elf_ignore_reloc): New function.
4368 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4369 68HC12 banked addressing relocs.
4370 (m68hc12_phys_addr): New to compute physical address of banked memory.
4371 (m68hc12_phys_page): Likewise for page.
4372 (m68hc12_addr_is_banked): New to see if address is in banked area.
4373 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4375 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4377 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4378 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4379 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4380 * bfd-in2.h: Regenerate.
4382 2002-08-12 H.J. Lu <hjl@gnu.org>
4384 * elflink.h (elf_add_default_symbol): Preserve section across
4387 2002-08-09 Graeme Peterson <gp@qnx.com>
4389 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4390 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4391 * Makefile.in: Regenerate.
4392 * config.bfd: Add support for powerpc{le}-*-nto targets.
4393 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4394 * configure: Regenerate.
4395 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4396 common file "elf32-qnx.h", and now include that file.
4397 * elf32-qnx.h: New file: QNX specific common elf backend.
4398 * elf32-ppc.c: Do not include elf32-target.h if
4399 ELF32_PPC_C_INCLUDED is defined.
4400 * elf32-ppcqnx.c: New file: Support for QNX.
4401 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4402 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4404 2002-08-09 Nick Clifton <nickc@redhat.com>
4406 * po/sv.po: Updated Swedish translation.
4408 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4410 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4411 g->global_gotsym is NULL.
4413 2002-08-08 H.J. Lu <hjl@gnu.org>
4415 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4416 overrides an indirect versioned symbol.
4418 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4420 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4421 for R_386_TLS_TPOFF32 relocs against symndx 0.
4423 2002-08-07 H.J. Lu <hjl@gnu.org>
4425 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4426 with undefined version if needed.
4427 (elf_link_assign_sym_version): Match a default symbol with a
4428 version without definition. No need to hide the default
4429 definition separately.
4431 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4433 * elflink.h (elf_link_output_extsym): Don't output symbols from
4434 SEC_EXCLUDE sections.
4436 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4438 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4440 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4443 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4445 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4448 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4450 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4452 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4454 * elf32-mips.c (mips_reloc_map): Fix typo.
4456 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4458 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4460 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4462 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4464 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4466 * libxcoff.h: Use PARAMS on function declarations.
4467 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4468 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4470 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4472 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4474 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4476 * coff-rs6000.c: Formatting fixes.
4477 (xcoff_calculate_relocation): Use PARAMS in declaration.
4478 (xcoff_complain_overflow): Likewise.
4479 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4480 (bfd_xcoff_backend_data): Remove useless comments.
4481 (rs6000coff_vec): Likewise.
4482 (bfd_pmac_xcoff_backend_data): Likewise.
4483 (pmac_xcoff_vec): Likewise.
4485 * coff64-rs6000.c: Formatting fixes.
4486 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4487 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4488 (bfd_xcoff_backend_data): Remove useless comments.
4489 (rs6000coff64_vec): Likewise.
4490 (bfd_xcoff_aix5_backend_data): Likewise.
4491 (aix5coff64_vec): Likewise.
4493 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4495 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4496 mask entries. Use complain_overflow_dont for R_REF.
4497 (xcoff_reloc_type_ba): Revert last change.
4498 (xcoff_reloc_type_br): Likewise.
4499 (xcoff_reloc_type_crel): Likewise.
4500 (xcoff_ppc_relocate_section): Likewise.
4501 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4502 (xcoff64_ppc_relocate_section): Likewise.
4503 (xcoff64_howto_table): Revert some of last change to mask entries.
4504 Use complain_overflow_dont for R_REF.
4506 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4507 relocs with bitsize == 16 have size = 1.
4508 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4509 (xcoff_reloc_type_br): Likewise.
4510 (xcoff_reloc_type_crel): Likewise.
4511 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4512 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4513 dst_mask adjustment.
4514 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4515 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4516 bitsize == 16 have size = 1.
4518 2002-08-01 Denis Chertykov <denisc@overta.ru>
4520 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4521 (struct misc): New field isymbuf. All free_* fields removed.
4522 (symbol_value): Pass in internal syms. No need to swap syms in.
4523 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4524 possibly cached info.
4525 (tidyup_after_error): Removed.
4526 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4527 misc. Use new field.
4528 (adjust_all_relocations): Use internal syms. No need to swap syms
4530 (add_page_insn): Don't use removed fields of struct misc.
4532 2002-08-01 Nick Clifton <nickc@redhat.com>
4534 * elf32-arm.h: Revert previous delta.
4536 2002-08-01 Nick Clifton <nickc@redhat.com>
4538 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4539 * configure: Regenerate.
4541 2002-07-31 H.J. Lu <hjl@gnu.org>
4543 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4546 2002-07-31 H.J. Lu <hjl@gnu.org>
4548 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4551 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4553 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4554 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4556 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4558 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4559 There is no 8 byte relocation type for this architecture.
4560 (do_ns32k_reloc): Use bfd_vma instead of native types.
4561 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4563 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4564 rely on generic code to do that.
4565 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4566 to all table entries.
4567 (_bfd_ns32k_relocate_contents): put_data returns void.
4568 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4569 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4572 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4574 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4575 archive object is target dependant.
4577 2002-07-31 Adam Nemet <anemet@lnxw.com>
4579 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4580 (THUMB_PLT_ENTRY_SIZE): New macro.
4581 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4582 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4584 (elf32_arm_plt_entry): Likewise.
4585 (elf_backend_plt_header_size): Likewise.
4586 (elf32_thumb_plt0_entry): New global.
4587 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4589 (elf32_thumb_plt_entry): New global.
4590 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4591 Thumb entries. Set the bottom bit of the corresponding GOT entry
4592 for a Thumb PLT entry.
4593 (struct elf32_arm_plt_entry_info): New structure.
4594 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4596 (elf32_arm_link_hash_newfunc): Initialize new member.
4597 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4598 relocations against the PLT.
4599 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4600 first_rel_type if this is the first time we encounter the symbol.
4601 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4602 Determine if relocation needs a PLT entry. Set first_rel_type if
4603 this is the first time we encounter the symbol
4604 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4606 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4607 (elf32_arm_create_dynamic_sections): New function. Create the
4609 (elf_backend_create_dynamic_sections): Call it.
4611 2002-07-31 Nick Clifton <nickc@redhat.com>
4613 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4614 'alternative' in order to avoid shadowing global symbol of the
4616 * bfd-in2.h: Regenerate.
4617 * libbfd.h: Regenerate.
4618 * libcoff.h: Regenerate.
4620 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4622 * Makefile.am: Add n32 ABI support.
4623 * Makefile.in: Regenerate.
4624 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4625 bit vectors for mips*-*-linux targets as optional.
4626 * configure.in: Add n32 ABI vectors.
4627 * configure: Regenerate.
4628 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4629 * elfn32-mips.c: New file, n32 ABI support.
4630 * targets.c: Add n32 ABI vectors.
4632 2002-07-30 Graeme Peterson <gp@qnx.com>
4634 * elfarmqnx-nabi.c: New file: Support for QNX.
4635 * config.bfd: Add support for arm-*-nto target.
4636 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4637 * configure: Regenerate.
4638 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4639 * Makefile.in: Regenerate.
4640 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4641 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4642 * elfarm-nabi.c: Do not include elf32-arm.h if
4643 ELFARM_NABI_C_INCLUDED is defined.
4644 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4646 2002-07-30 Nick Clifton <nickc@redhat.com>
4648 * po/sv.po: Updated Swedish translation.
4650 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4652 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4654 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4656 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4657 * archive.c (bfd_generic_archive_p): Likewise.
4658 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4659 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4660 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4661 (xcoff64_archive_p): Likewise.
4662 (xcoff64_openr_next_archived_file): Likewise.
4663 (xcoff64_archive_p): Clean up tdata properly on error.
4664 * coffgen.c (coff_real_object_p): Likewise.
4665 (coff_object_p): Release filehdr and opthdr.
4666 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4667 * ieee.c (ieee_archive_p): Likewise.
4668 * ihex.c (ihex_object_p): Likewise.
4669 (ihex_mkobject): Always allocate tdata.
4670 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4671 * srec.c (srec_mkobject): Always allocate tdata.
4672 (srec_object_p): Clean up tdata properly on error.
4673 (symbolsrec_object_p): Likewise.
4674 * versados.c (versados_object_p): Likewise.
4675 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4676 and bfd_realloc instead of realloc.
4677 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4678 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4679 place of bfd_malloc, simplifying error freeing. Free hash table too.
4680 (vms_object_p): Clean up tdata on error.
4681 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4682 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4684 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4686 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4688 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4690 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4691 flags into resulting BFD.
4693 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4695 From John Reiser <jreiser@BitWagon.com>
4696 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4697 tls_ldm_got.refcount.
4699 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4701 * elf64-mips.c: Update TODO comment.
4702 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4703 mips_elf64_gprel16_reloca): Remove prototypes.
4704 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4705 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4706 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4707 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4709 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4710 R_MIPS_GOT16. Remove wrong comments.
4711 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4712 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4714 (mips_elf64_hi16_reloc): Fix formatting.
4715 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4716 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4717 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4718 (mips_elf64_gprel16_reloc): Make static. Add check for
4720 (mips_elf64_gprel16_reloca): Remove.
4721 (mips_elf64_literal_reloc): New function.
4722 (mips_elf64_gprel32_reloc): Fix formatting.
4723 (mips_elf64_shift6_reloc): Fix comment. Make static.
4724 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4726 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4728 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4729 specific relocations.
4730 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4731 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4732 (ELF_MAXPAGESIZE): Add comment.
4734 2002-07-25 Nick Clifton <nickc@redhat.com>
4736 * po/sv.po: Updated Swedish translation.
4737 * po/es.po: Updated Spanish translation.
4738 * po/fr.po: Updated French translation.
4740 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4742 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4743 as elf_link_record_local_dynamic_symbol.
4744 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4745 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4746 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4747 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4748 attempt is made to record a symbol in a discarded section, and
4749 return `2' in that case.
4751 2002-07-24 Nick Clifton <nickc@redhat.com>
4753 * po/sv.po: Updated Swedish translation.
4754 * po/es.po: Updated Spanish translation.
4756 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4758 * po/SRC-POTFILES.in: Regenerate.
4760 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4761 immediately. Remove code handling relocatable linking.
4762 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4763 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4764 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4765 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4766 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4767 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4768 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4769 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4770 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4771 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4772 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4773 * elf32-avr.c (elf_backend_rela_normal): Define.
4774 * elf32-cris.c: Likewise.
4775 * elf32-fr30.c: Likewise.
4776 * elf32-frv.c: Likewise.
4777 * elf32-h8300.c: Likewise.
4778 * elf32-hppa.c: Likewise.
4779 * elf32-ip2k.c: Likewise.
4780 * elf32-sparc.c: Likewise.
4781 * elf32-v850.c: Likewise.
4782 * elf32-vax.c: Likewise.
4783 * elf64-hppa.c: Likewise.
4784 * elf64-sparc.c: Likewise.
4785 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4786 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4787 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4788 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4789 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4790 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4791 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4792 * elf-m10200.c (USE_RELA): Don't define.
4793 * elf-m10300.c: Likewise.
4794 * elfarm-oabi.c: Likewise.
4795 * elf32-i370.c: Likewise.
4796 * elf32-ip2k.c: Likewise.
4797 * elf32-m68k.c: Likewise.
4798 * elf32-mcore.c: Likewise.
4799 * elf32-ppc.c: Likewise.
4800 * elf32-s390.c: Likewise.
4801 * elf32-vax.c: Likewise.
4802 * elf64-ppc.c: Likewise.
4803 * elf64-s390.c: Likewise.
4804 * elf64-x86-64.c: Likewise.
4805 * elfxx-ia64.c: Likewise.
4806 * elf32-avr.c (USE_REL): Don't undef.
4807 * elf32-ip2k.c: Likewise.
4809 2002-07-23 Nick Clifton <nickc@redhat.com>
4811 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4812 'want_p_paddr_set_to_zero'.
4813 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4815 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4816 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4818 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4820 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4821 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4822 show the Copyright string.
4823 Minor formatting tidy ups.
4825 2002-07-23 Nick Clifton <nickc@redhat.com>
4827 * po/fr.po: Updated French translation.
4828 * po/sv.po: Updated Swedish translation.
4830 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4832 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4833 when outputting relocs.
4835 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4837 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4838 DT_PLTGOT into the dynamic section if there is a PLT.
4840 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4842 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4844 (_bfd_mips_elf_write_section): Likewise.
4845 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4846 (_bfd_mips_elf_write_section): Likewise.
4847 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4848 (elf32_mips_write_section): Likewise.
4849 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4850 (_bfd_mips_elf_write_section): Likewise.
4852 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4854 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4855 PT_IA_64_UNWIND segments for a given section.
4857 2002-07-17 H.J. Lu <hjl@gnu.org>
4859 * Makefile.am: Fix a typo.
4860 * Makefile.in: Regenerate.
4862 2002-07-15 Denis Chertykov <denisc@overta.ru>
4863 Frank Ch. Eigler <fche@redhat.com>
4864 Ben Elliston <bje@redhat.com>
4865 Alan Lehotsky <alehotsky@cygnus.com>
4866 John Healy <jhealy@redhat.com>
4867 Graham Stott <grahams@redhat.com>
4868 Jeff Johnston <jjohnstn@redhat.com>
4870 * Makefile.am: Add support for ip2k.
4871 * Makefile.in: Regenerate.
4872 * doc/Makefile.in: Regenerate.
4873 * archures.c: Add support for ip2k.
4874 * config.bfd: Add support for ip2k.
4875 * configure.in: Add support for ip2k.
4876 * configure: Regenerate.
4877 * reloc.c: Add support for ip2k.
4878 * targets.c: Add support for ip2k.
4879 * bfd-in2.h: Regenerate.
4880 * libbfd.h: Regenerate.
4881 * cpu-ip2k.c: New file.
4882 * elf32-ip2k.c: New file.
4884 2002-07-17 Ian Rickards <irickard@arm.com>
4886 * dwarf2.c (concat_filename): If we can't establish the directory
4887 just return the filename.
4889 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4891 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4893 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4895 * elflink.h: Formatting fixes, tidy prototypes.
4896 (elf_link_assign_sym_version): Move common code out of loop.
4898 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4900 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4901 reloc section size is zero. Correct reloc output location.
4903 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4905 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4906 the final type for the e_fsel selector when generating PA2.0W code.
4907 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4910 2002-07-14 H.J. Lu <hjl@gnu.org>
4912 * elflink.h (elf_link_assign_sym_version): Hide the default
4913 definition if there is a hidden versioned definition.
4915 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4917 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4918 dynamic reference test in assertion when initializing GOT with
4919 static contents. Just assert that there are either no dynamic
4920 sections, the symbol is defined in the regular objects or that the
4921 symbol is undef weak. Tweak comment.
4922 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4923 only if the symbol isn't defined in the program and isn't undef
4925 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4926 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4927 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4928 (elf_cris_discard_excess_program_dynamics): Don't consider
4929 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4931 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4933 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4934 unresolved debugging relocs in dynamic applications.
4935 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4936 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4937 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4938 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4939 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4940 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4942 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4944 * elf64-ppc.c (ONES): Define.
4945 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4946 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4947 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4949 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4950 (ppc64_elf_set_private_flags): Delete.
4951 (ppc64_elf_section_from_shdr): Delete.
4952 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4953 (ppc64_elf_fake_sections): Delete.
4954 (bfd_elf64_bfd_set_private_flags): Don't define.
4955 (bfd_elf64_get_symbol_info): Likewise.
4956 (elf_backend_section_from_shdr): Likewise.
4957 (elf_backend_fake_sections): Likewise.
4959 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4961 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4962 when not already set.
4963 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4964 (elf_backend_fake_sections): Define.
4966 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4968 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4970 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4972 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4974 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4975 NULL sym_hashes to just before use.
4976 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4977 symbol with non-default visibility.
4978 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4979 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4981 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4982 symbol with non-default visibility.
4983 (cris_elf_check_relocs): At tests for local symbol before
4984 increasing h->plt.refcount, also check for non-default
4985 visibility. Ditto when checking for local symbol to eliminate
4986 pc-relative runtime relocs.
4988 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4990 * elf.c: Formatting.
4991 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4992 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4993 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4996 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4997 Alan Modra <amodra@bigpond.net.au>
4999 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5000 account the impact of relocation count overflow when computing
5002 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5003 or not to apply the PE COFF reloc overflow handling. Fix a
5004 fencepost error in deciding whether or not to use that technique.
5006 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5008 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5009 change type of locsyms.
5010 (bfd_elf_get_elf_syms): Declare.
5011 * elf.c (bfd_elf_get_elf_syms): New function.
5012 (group_signature): Use bfd_elf_get_elf_syms.
5013 (bfd_section_from_r_symndx): Likewise.
5014 * elfcode.h (elf_slurp_symbol_table): Likewise.
5015 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5016 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5017 locality of various data structures. Properly free internal relocs.
5018 (elf_bfd_final_link): Properly free internal relocs.
5019 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5020 (elf_link_input_bfd): Likewise.
5021 (elf_gc_mark): Likewise. Properly free internal relocs.
5022 (elf_gc_sweep): Properly free internal relocs.
5023 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5024 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5026 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5027 Properly free possibly cached info.
5028 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5029 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5030 symbol swapping code.
5031 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5032 Properly free possibly cached info.
5033 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5034 (mn10300_elf_relax_delete_bytes): Likewise.
5035 (mn10300_elf_symbol_address_p): Likewise.
5036 (mn10300_elf_get_relocated_section_contents): Likewise.
5037 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5038 (elf32_h8_relax_delete_bytes): Likewise.
5039 (elf32_h8_symbol_address_p): Likewise.
5040 (elf32_h8_get_relocated_section_contents): Likewise.
5041 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5042 (m32r_elf_relax_delete_bytes): Likewise.
5043 (m32r_elf_get_relocated_section_contents): Likewise.
5044 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5045 elf_section_data to determine whether cached.
5046 (sh_elf_relax_section): As above for elf-m10200.c.
5047 (sh_elf_relax_delete_bytes): Likewise.
5048 (sh_elf_get_relocated_section_contents): Likewise.
5049 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5050 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5051 reading of local syms.
5052 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5053 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5054 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5055 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5057 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5058 free internal relocs and section contents. Don't read symbols.
5059 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5060 (elf32_hppa_size_stubs): Don't free local syms.
5061 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5062 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5063 possibly cached info.
5064 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5065 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5066 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5068 (get_local_syms): Delete function.
5069 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5071 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5073 2002-07-05 Jim Wilson <wilson@redhat.com>
5075 * syms.c (decode_section_type): New.
5076 (bfd_decode_symclass): Call decode_section_type.
5078 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5080 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5081 section content start.
5082 Reported by Michael Schumacher <mike@hightec-rt.com>.
5084 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5086 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5087 link order code. Don't actually remove the output section here;
5088 Just set a flag for the linker to do so.
5089 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5090 sections when setting up output section dynsyms.
5092 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5094 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5096 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5099 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5101 * elf64-s390.c (create_got_section): Set .got section alignment to
5103 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5105 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5107 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5109 2002-07-01 Matt Thomas <matt@3am-software.com>
5111 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5114 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5116 * elfxx-mips.c (ABI_64_P): Fix comment.
5117 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5118 new section names for N64 ABI.
5119 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5120 (mips_elf_calculate_relocation): Code formatting.
5121 (mips_elf_create_dynamic_relocation): Likewise.
5122 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5123 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5124 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5126 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5128 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5129 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5132 2002-07-01 Andreas Schwab <schwab@suse.de>
5134 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5135 R_X86_64_64 to R_X86_64_RELATIVE.
5137 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5139 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5140 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5142 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5144 * configure.in (vaxbsd_vec): Add.
5145 * targets.c (vaxbsd_vec): Add.
5146 * Makefile.in: Rebuild.
5147 * configure: Rebuild.
5148 * po/SRC-POTFILES.in: Rebuild.
5150 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5152 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5153 examining to gc_mark_hook, rather than the bfd.
5154 (elf_gc_sections): Adjust.
5155 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5156 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5157 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5158 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5159 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5160 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5161 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5162 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5163 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5164 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5165 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5166 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5167 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5168 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5169 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5170 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5171 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5172 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5173 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5174 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5175 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5176 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5177 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5178 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5179 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5180 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5181 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5182 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5183 redundant local sym tests.
5184 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5185 (link_hash_newfunc): Init is_entry.
5186 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5187 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5188 (create_linkage_sections): Use bfd_make_section_anyway rather than
5190 (ppc64_elf_mark_entry_syms): New function.
5191 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5192 up opd entry to function section map.
5193 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5194 relocs that reference the opd section.
5195 (edit_opd): New function.
5196 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5197 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5198 (get_local_syms): Do so here. Exit if we already have local syms.
5199 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5200 read local syms on non-ELF input.
5201 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5202 than duplicating it's function here. Adjust free of internal
5204 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5205 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5206 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5207 _bfd_elf32_link_read_relocs rather than duplicating it's function
5208 here. Adjust free of internal relocs to suit.
5210 2002-07-01 Andreas Jaeger <aj@suse.de>
5212 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5213 are not allowed in shared libs code, enforce -fPIC.
5215 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5217 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5218 trailing zero-sequences when there's previous left-over data.
5220 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5222 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5223 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5224 and opd_rel_sec in order for starting rela section. Check _raw_size.
5225 (elf_backend_reloc_type_class): Define.
5227 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5229 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5232 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5234 * cpu-powerpc.c: Comment on ordering of arch_info.
5235 * elf32-ppc.c (ppc_elf_object_p): New function.
5236 (elf_backend_object_p): Define.
5237 * elf64-ppc.c (ppc64_elf_object_p): New function.
5238 (elf_backend_object_p): Define.
5240 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5242 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5243 * configure: Regenerate.
5245 2002-06-25 Jason Eckhardt <jle@rice.edu>
5247 * dwarf2.c (decode_line_info): Check unit->addr_size
5248 to read in the proper number of prologue bytes.
5250 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5252 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5253 aix5coff64_vec if 64-bit bfd support has been enabled.
5254 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5257 * targets.c (_bfd_target_vector[]): Only include
5258 aix5coff64_vec if 64-bit bfd support has been enabled.
5260 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5262 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5263 * elf32-hppa.c (hppa_add_stub): Likewise.
5264 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5265 * elflink.h (elf_add_default_symbol): Fix comment typo.
5266 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5267 (elf_link_add_object_symbols): Likewise.
5268 (elf_link_assign_sym_version): Likewise.
5269 * hash.c (bfd_hash_lookup): Likewise.
5270 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5271 * section.c (bfd_get_unique_section_name): Likewise.
5272 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5273 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5274 (assign_section_numbers): Likewise.
5275 (_bfd_elfcore_make_pseudosection): Likewise.
5276 (elfcore_grok_lwpstatus): Likewise.
5277 (elfcore_grok_win32pstatus): Likewise.
5278 (elfcore_write_note): Constify input params. Use PTR instead of
5279 void *. Include terminating NUL in namesz. Correct padding.
5280 Support NULL "name" param. Use memcpy instead of strcpy.
5281 (elfcore_write_prpsinfo): Constify input params.
5282 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5283 (elfcore_write_lwpstatus): Likewise.
5284 (elfcore_write_pstatus): Likewise.
5285 (elfcore_write_prfpreg): Likewise.
5286 (elfcore_write_prxfpreg): Likewise.
5287 * elf-bfd.h (elfcore_write_note): Update declaration.
5288 (elfcore_write_prpsinfo): Likewise.
5289 (elfcore_write_prstatus): Likewise.
5290 (elfcore_write_pstatus): Likewise.
5291 (elfcore_write_prfpreg): Likewise.
5292 (elfcore_write_prxfpreg): Likewise.
5293 (elfcore_write_lwpstatus): Likewise.
5295 2002-06-25 Jason Eckhardt <jle@rice.edu>
5297 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5298 symbols of type stProc and stStaticProc.
5300 2002-06-25 Nick Clifton <nickc@redhat.com>
5302 * ecoff.c: VArious formatting fixes.
5304 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5306 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5308 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5310 * aout-adobe.c: Don't compare against "true" or "false.
5311 * aout-target.h: Likewise.
5312 * aoutx.h: Likewise.
5313 * archive.c: Likewise.
5315 * cache.c: Likewise.
5316 * coff-a29k.c: Likewise.
5317 * coff-alpha.c: Likewise.
5318 * coff-i386.c: Likewise.
5319 * coff-mips.c: Likewise.
5320 * coff-or32.c: Likewise.
5321 * coff64-rs6000.c: Likewise.
5322 * coffcode.h: Likewise.
5323 * coffgen.c: Likewise.
5324 * cpu-ns32k.c: Likewise.
5325 * ecoff.c: Likewise.
5326 * ecofflink.c: Likewise.
5328 * elf32-arm.h: Likewise.
5329 * elf32-cris.c: Likewise.
5330 * elf32-d30v.c: Likewise.
5331 * elf32-i386.c: Likewise.
5332 * elf32-mcore.c: Likewise.
5333 * elf32-ppc.c: Likewise.
5334 * elf32-sh.c: Likewise.
5335 * elf32-sh64.c: Likewise.
5336 * elf32-v850.c: Likewise.
5337 * elf64-alpha.c: Likewise.
5338 * elf64-sh64.c: Likewise.
5339 * elfcode.h: Likewise.
5340 * elfcore.h: Likewise.
5341 * elflink.h: Likewise.
5342 * elfxx-mips.c: Likewise.
5343 * i386os9k.c: Likewise.
5345 * libbfd.c: Likewise.
5346 * linker.c: Likewise.
5348 * nlm32-alpha.c: Likewise.
5349 * nlm32-i386.c: Likewise.
5350 * nlm32-ppc.c: Likewise.
5351 * nlm32-sparc.c: Likewise.
5352 * nlmcode.h: Likewise.
5353 * oasys.c: Likewise.
5354 * pdp11.c: Likewise.
5355 * peicode.h: Likewise.
5356 * reloc.c: Likewise.
5359 * tekhex.c: Likewise.
5361 * xcofflink.c: Likewise.
5362 * elf64-sparc.c: Edit comment to not use "== false".
5364 * aoutf1.h: Don't use "? true : false".
5365 * ecoff.c: Likewise.
5366 * format.c: Likewise.
5368 * linker.c: Likewise.
5370 * oasys.c: Likewise.
5372 2002-06-23 H.J. Lu <hjl@gnu.org>
5374 * elflink.h (elf_link_add_archive_symbols): For the default
5375 version, check references with only one `@' first.
5377 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5379 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5381 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5383 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5384 (elf64_hppa_size_dynamic_sections): Revise to use
5385 elf64_hppa_mark_milli_and_exported_functions.
5386 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5387 symbols out of dynamic symbol table.
5389 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5391 * Makefile.in: Regenerate.
5392 * libbfd.h: Regenerate.
5393 * bfd-in2.h: Regenerate.
5394 * configure: Regenerate.
5395 * po/SRC-POTFILES.in: Regenerate.
5397 * elflink.h: Comment typo fixes.
5399 2002-06-23 H.J. Lu <hjl@gnu.org>
5401 * elf-bfd.h (elf_link_loaded_list): New structure.
5402 (elf_link_hash_table): Add "loaded".
5403 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5404 * elflink.h (elf_link_check_versioned_symbol): New function.
5405 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5407 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5409 * elflink.h (size_dynamic_sections): If the target does not
5410 support an ELF style hash table, return true, indicating that
5411 nothing needed to be done, rather than false, indicating that the
5412 section's size could not be computed.
5414 2002-06-18 Dave Brolley <brolley@redhat.com>
5416 From Catherine Moore, Michael Meissner, Dave Brolley:
5417 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5418 * targets.c: Support bfd_elf32_frv_vec.
5419 * reloc.c: Add FRV relocs.
5420 * configure.in: Add support for bfd-elf32-frv-vec.
5421 * config.bfd (targ_cpu): Add support for frv-*-elf.
5422 * archures.c: Add frv arch and machines.
5423 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5424 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5425 (BFD32_BACKENDS): Add elf32-frv.lo.
5426 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5427 (cpu-frv.lo): New target.
5428 (elf32-frv.lo): New target.
5429 * cpu-frv.c: New file.
5430 * elf32-frv.c: New file.
5432 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5434 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5436 Only read the first section header if e_shoff is non-zero.
5437 Don't consider e_shstrndx if there are no sections.
5439 2002-06-17 Tom Rix <trix@redhat.com>
5441 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5442 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5443 complain_overflow_bitfield.
5445 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5447 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5448 (bfd_fdopenr): Likewise.
5449 (bfd_openstreamr): Likewise.
5450 (bfd_openw): Likewise.
5452 * targets.c: Sort target vecs.
5453 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5454 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5455 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5456 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5457 * configure.in: Sort target vecs. Add m88kmach3_vec.
5458 * configure: Regenerate.
5460 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5462 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5463 bpo_reloc_no to break sort order ties, not address of items.
5465 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5467 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5468 Skip excluded sections in determing __gp value.
5469 (elf_hppa_final_link_relocate): Use the symbol's address in
5470 R_PARISC_FPTR64 relocations that don't need an opd entry.
5471 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5472 (elf64_hppa_finalize_dynreloc): Likewise.
5473 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5474 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5476 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5478 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5479 alignment for .bss, .data and .text sections so that sse and sse2
5481 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5483 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5485 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5488 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5490 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5493 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5494 for a symbol that has no output section.
5495 (allocate_dynrel_entries): Correct comment.
5496 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5498 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5499 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5500 with no section. Remove unnecessary parentheses.
5502 2002-06-11 Tom Rix <trix@redhat.com>
5504 * coffcode.h (coff_compute_section_file_positions): Add data
5505 section to AIX loader alignment check.
5507 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5508 alignment to 4 bytes.
5509 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5510 power accessor macro.
5511 (do_shared_object_padding): Remove invalid assertion.
5513 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5515 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5516 for removed output sections.
5518 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5520 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5522 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5524 2002-06-08 H.J. Lu <hjl@gnu.org>
5526 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5527 work around a long long bug in gcc 2.96 on mips.
5529 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5531 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5532 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5533 Regenerate dependency lists.
5534 * Makefile.in: Regenerate.
5535 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5536 vax1knetbsd_vec to targ_selvecs.
5537 * configure.in: Add vax1knetbsd_vec.
5538 * configure: Regenerate.
5539 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5540 * vax1knetbsd.c: New file.
5541 * vaxnetbsd.c: Update copyright years.
5542 (TARGET_PAGE_SIZE): Set to 0x1000.
5543 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5545 2002-06-08 Matt Thomas <matt@3am-software.com>
5547 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5549 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5551 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5553 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5555 * Makefile.am: Run "make dep-am".
5556 * Makefile.in: Regenerate.
5558 * armnetbsd.c: Replace CONST with const.
5559 * corefile.c: Likewise.
5560 * elf32-dlx.c: Likewise.
5561 * elf64-mips.c: Likewise.
5563 * ns32knetbsd.c: Likewise.
5565 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5566 table is elf64-sparc.
5568 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5570 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5571 Fix RELA addends to get not shifted in the result. Don't do special
5572 handling of R_MIPS_64 for NewABI.
5574 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5576 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5577 (NAME(aout,slurp_reloc_table)): Likewise.
5578 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5579 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5580 (xcoff_write_archive_contents_big): Likewise.
5581 (xcoff_generate_rtinit): Likewise.
5582 (xcoff_generate_rtinit): Likewise, and check error return.
5583 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5584 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5585 (coff_get_normalized_symtab): Likewise.
5586 (coff_make_empty_symbol): Likewise.
5587 (bfd_coff_set_symbol_class): Likewise.
5588 * cofflink.c (coff_link_add_symbols): Likewise.
5589 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5590 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5591 (bfd_ecoff_write_accumulated_debug): Likewise.
5592 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5593 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5594 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5595 * ieee.c (do_with_relocs): Use bfd_zalloc.
5596 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5597 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5598 (NAME(aout,slurp_reloc_table)): Likewise.
5599 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5600 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5601 * som.c (som_build_and_write_symbol_table): Likewise.
5602 (som_slurp_string_table): Likewise.
5603 (som_slurp_symbol_table): Likewise.
5604 (som_bfd_ar_write_symbol_stuff): Likewise.
5605 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5606 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5607 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5608 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5609 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5611 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5613 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5615 (elf_group_name): Update.
5616 (elf_group_id): Define.
5617 (bfd_elf_set_group_contents): Declare.
5618 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5619 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5620 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5621 that sym for the signature.
5622 (_bfd_elf_compute_section_file_positions): Don't call
5623 set_group_contents for "ld -r" case.
5624 (swap_out_syms): Use bfd_zalloc.
5625 * elflink.h (elf_link_add_archive_symbols): Likewise.
5626 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5627 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5629 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5631 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5632 relocs in opd for non-shared too.
5634 2002-06-06 Jeffrey Law <law@redhat.com>
5636 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5639 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5641 * merge.c: Include libiberty.h.
5642 * elf-strtab.c: Include libiberty.h.
5644 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5646 * peXXigen.c (pe_print_idata): Remove unused variable.
5648 2002-06-06 David Heine <dlheine@tensilica.com>
5650 * elf.c (assign_file_positions_for_segments): Remove unallocated
5651 sections from the section to segment mapping for PT_LOAD segments.
5652 Update comment about empty loadable segments.
5654 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5656 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5657 is within the .stabstr section.
5659 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5661 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5662 are "const PTR", not "const PTR *".
5663 (bfd_elf32_swap_symbol_in): Likewise.
5664 (bfd_elf64_swap_symbol_in): Likewise.
5665 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5666 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5667 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5668 (elf_link_add_object_symbols): Likewise.
5669 (elf_link_record_local_dynamic_symbol): Likewise.
5670 (elf_link_input_bfd): Likewise.
5671 (elf_gc_mark): Likewise.
5672 (elf_reloc_symbol_deleted_p): Likewise.
5673 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5674 (mn10200_elf_relax_delete_bytes): Likewise.
5675 (mn10200_elf_symbol_address_p): Likewise.
5676 (mn10200_elf_get_relocated_section_contents): Likewise.
5677 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5678 (mn10300_elf_relax_section): Likewise.
5679 (mn10300_elf_relax_delete_bytes): Likewise.
5680 (mn10300_elf_symbol_address_p): Likewise.
5681 (mn10300_elf_get_relocated_section_contents): Likewise.
5682 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5683 (elf32_h8_relax_delete_bytes): Likewise.
5684 (elf32_h8_symbol_address_p): Likewise.
5685 (elf32_h8_get_relocated_section_contents): Likewise.
5686 * elf32-hppa.c (get_local_syms): Likewise.
5687 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5688 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5689 * elf32-sh.c (sh_elf_relax_section): Likewise.
5690 (sh_elf_relax_delete_bytes): Likewise.
5691 (sh_elf_get_relocated_section_contents): Likewise.
5692 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5693 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5694 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5695 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5696 * elf64-ppc.c (get_local_syms): Likewise.
5697 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5698 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5700 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5702 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5704 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5706 * elf.c (group_signature): Swap in the whole symbol, and handle
5707 extracting section symbol names.
5708 (setup_group): Add comment.
5709 (set_group_contents): When called from objcopy or ld, arrange for
5710 section contents to be written. Write group member output section
5711 indices to allow objcopy to reorganize sections.
5712 (_bfd_elf_copy_private_section_data): Copy group info.
5714 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5715 (bfd_elf32_swap_symbol_in): Update prototype.
5716 (bfd_elf64_swap_symbol_in): Likewise.
5717 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5718 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5719 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5720 (elf_link_add_object_symbols): Likewise.
5721 (elf_link_record_local_dynamic_symbol): Likewise.
5722 (elf_link_input_bfd): Likewise.
5723 (elf_gc_mark): Likewise.
5724 (elf_reloc_symbol_deleted_p): Likewise.
5725 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5726 (mn10200_elf_relax_delete_bytes): Likewise.
5727 (mn10200_elf_symbol_address_p): Likewise.
5728 (mn10200_elf_get_relocated_section_contents): Likewise.
5729 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5730 (mn10300_elf_relax_section): Likewise.
5731 (mn10300_elf_relax_delete_bytes): Likewise.
5732 (mn10300_elf_symbol_address_p): Likewise.
5733 (mn10300_elf_get_relocated_section_contents): Likewise.
5734 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5735 (elf32_h8_relax_delete_bytes): Likewise.
5736 (elf32_h8_symbol_address_p): Likewise.
5737 (elf32_h8_get_relocated_section_contents): Likewise.
5738 * elf32-hppa.c (get_local_syms): Likewise.
5739 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5740 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5741 * elf32-sh.c (sh_elf_relax_section): Likewise.
5742 (sh_elf_relax_delete_bytes): Likewise.
5743 (sh_elf_get_relocated_section_contents): Likewise.
5744 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5745 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5746 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5747 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5748 * elf64-ppc.c (get_local_syms): Likewise.
5749 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5750 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5751 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5752 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5753 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5754 * elf64-mips.c (mips_elf64_size_info): Likewise.
5755 * elf64-s390.c (s390_elf64_size_info): Likewise.
5756 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5758 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5760 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5761 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5762 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5763 _bfd_mips_elf_ignore_discarded_relocs.
5764 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5766 2002-06-05 H.J. Lu <hjl@gnu.org>
5768 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5769 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5770 the SEC_MERGE section.
5772 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5774 * coff-alpha.c: Update copyright date.
5775 * coff-mips.c: Likewise.
5776 * xcoff-target.h: Likewise.
5778 * bfd-in.h: Remove "taken from the source" comment.
5779 * libbfd-in.h: Likewise.
5780 * libcoff-in.h: Likewise.
5781 * bfd-in2.h: Regenerate.
5782 * libbfd.h: Regenerate.
5783 * libcoff.h: Regenerate.
5785 * elf.c (bfd_elf_discard_group): Return true.
5786 * elf-bfd.h (bfd_elf_discard_group): Declare.
5787 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5788 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5789 * bfd.c (bfd_discard_group): Define.
5790 * targets.c (struct bfd_target): Add _bfd_discard_group.
5791 (BFD_JUMP_TABLE_LINK): Here too.
5792 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5793 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5794 * aout-target.h (MY_bfd_discard_group): Define.
5795 * aout-tic30.c (MY_bfd_discard_group): Define.
5796 * binary.c (binary_bfd_discard_group): Define.
5797 * bout.c (b_out_bfd_discard_group): Define.
5798 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5799 * coffcode.h (coff_bfd_discard_group): Define.
5800 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5801 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5802 * i386msdos.c (msdos_bfd_discard_group): Define.
5803 * i386os9k.c (os9k_bfd_discard_group): Define.
5804 * ieee.c (ieee_bfd_discard_group): Define.
5805 * ihex.c (ihex_bfd_discard_group): Define.
5806 * mmo.c (mmo_bfd_discard_group): Define.
5807 * nlm-target.h (nlm_bfd_discard_group): Define.
5808 * oasys.c (oasys_bfd_discard_group): Define.
5809 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5810 * som.c (som_bfd_discard_group): Define.
5811 * srec.c (srec_bfd_discard_group): Define.
5812 * tekhex.c (tekhex_bfd_discard_group): Define.
5813 * versados.c (versados_bfd_discard_group): Define.
5814 * vms.c (vms_bfd_discard_group): Define.
5815 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5816 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5817 (aix5coff64_vec): Likewise.
5818 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5820 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5822 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5823 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5824 (elf32-sh64-com.lo): New dependency list.
5825 * Makefile.in: Regenerate.
5826 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5827 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5829 * configure: Regenerate.
5830 * elf32-sh64.c (sh64_address_in_cranges)
5831 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5832 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5833 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5834 * elf32-sh64-com.c: ...here. New file.
5836 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5838 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5839 ATTRIBUTE_UNUSED on used params.
5840 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5841 before calling bfd_section_from_elf_index on local syms.
5842 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5844 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5846 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5847 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5848 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5849 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5850 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5851 * Makefile.in: Regenerate.
5852 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5853 (sh64-*-netbsd*): New targets.
5854 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5855 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5856 * configure: Regenerate.
5857 * elf32-sh64-nbsd.c: New file.
5858 * elf64-sh64-nbsd.c: New file.
5859 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5860 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5861 bfd_elf64_sh64lnbsd_vec.
5863 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5865 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5866 (bfd_section_from_shdr): Likewise. Set section name of group
5867 sections from signature.
5868 (group_signature): Split out from setup_group. Ensure symbol table
5870 (bfd_elf_discard_group): New function.
5871 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5872 .gnu.linkonce* sections if they are members of a group.
5873 (set_group_contents): Set GRP_COMDAT flag.
5874 * section.c (bfd_discard_group): New function.
5875 * bfd-in.h (bfd_elf_discard_group): Declare.
5876 * bfd-in2.h: Regenerate.
5877 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5878 (elf_linkonce_p): Define.
5880 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5882 * elf.c (bfd_section_from_shdr): Make "name" const.
5883 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5884 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5885 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5886 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5887 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5888 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5889 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5890 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5891 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5892 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5893 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5895 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5897 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5900 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5902 * elf32-arc.c: Fix formatting.
5903 * elf32-arm.h: Likewise.
5904 * elf32-cris.c: Likewise.
5905 * elf32-dlx.c: Likewise.
5906 * elf32-hppa.c: Likewise.
5907 * elf32-i386.c: Likewise.
5908 * elf32-i386qnx.c: Likewise.
5909 * elf32-or32.c: Likewise.
5910 * elf32-s390.c: Likewise.
5911 * elf32-sh64.c: Likewise.
5912 * elf32-vax.c: Likewise.
5913 * elf32-xstormy16.c: Likewise.
5914 * elf64-alpha.c: Likewise.
5915 * elf64-mmix.c: Likewise.
5916 * elf64-ppc.c: Likewise.
5917 * elf64-s390.c: Likewise.
5918 * elf64-sh64.c: Likewise.
5919 * elf64-x86-64.c: Likewise.
5921 2002-06-02 Richard Henderson <rth@redhat.com>
5923 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5924 null when there are no got entries for a symbol.
5925 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5926 uninitialized variable warning.
5928 2002-06-01 Richard Henderson <rth@redhat.com>
5930 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5931 undefined symbols here.
5932 (elf64_alpha_relax_section): Do it here. Also test for not
5933 defined in the current module.
5934 (elf64_alpha_relocate_section_r): Split out of ...
5935 (elf64_alpha_relocate_section): ... here. Don't dereference
5936 NULL when looking up local got entries.
5938 2002-06-01 Richard Henderson <rth@redhat.com>
5940 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5941 symbols from JSR relaxation.
5942 (elf64_alpha_size_plt_section_1): New.
5943 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5944 (elf64_alpha_size_rela_got_1): ... here.
5945 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5946 (elf64_alpha_size_rela_got_section): ... here.
5947 (elf64_alpha_size_plt_section): New.
5948 (elf64_alpha_relax_section): Call them.
5949 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5950 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5952 2002-06-01 Richard Henderson <rth@redhat.com>
5954 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5955 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5956 in shared libraries. Fix DTPRELHI and TPRELHI value.
5957 (INSN_ADDQ, INSN_RDUNIQ): New.
5958 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5959 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5960 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5961 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5962 Handle GOTDTPREL and GOTTPREL relocations.
5963 (elf64_alpha_relax_gprelhilo): New.
5964 (elf64_alpha_relax_tls_get_addr): New.
5965 (elf64_alpha_relax_find_tls_segment): New.
5966 (elf64_alpha_relax_section): Handle TLS relocations.
5967 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5968 (elf64_alpha_check_relocs): Set it.
5970 2002-06-01 Richard Henderson <rth@redhat.com>
5972 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5974 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5975 check; don't suppress dynamic relocs for non-allocated sections.
5977 * elf64-alpha.c: Remove dead code.
5979 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5981 * bfd-in2.h: Regenerate.
5982 * libbfd.h: Regenerate.
5983 * po/SRC-POTFILES.in: Regenerate.
5985 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5988 2002-05-31 Graeme Peterson <gp@qnx.com>
5990 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5991 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5993 * Makefile.in: Regenerate.
5994 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5995 * configure.in: Add bfd_elf32_i386qnx_vec support.
5996 * configure: Regenerate.
5997 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5998 is_contained_by_filepos, and copy_private_bfd_data_p.
5999 * elf.c (assign_file_positions_for_segments): Call backend
6000 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6001 (IS_CONTAINED_BY_FILEPOS): Define.
6002 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6003 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6004 Fix non-K&R call to _bfd_error_handler.
6005 (_bfd_elf_copy_private_section_data): Use backend
6006 copy_private_bfd_data_p.
6007 * elf32-i386.c: Don't include elfxx-target.h when
6008 ELF32_I386_C_INCLUDED is defined.
6009 * elf32-i386qnx.c: New QNX elf backend file.
6010 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6011 elf_backend_is_contained_by_filepos, and
6012 elf_backend_do_copy_private_bfd_data.
6013 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6015 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6017 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6018 Move other similar defines to start of file.
6020 2002-05-30 Tom Rix <trix@redhat.com>
6022 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6023 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6025 2002-05-30 Richard Henderson <rth@redhat.com>
6027 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6028 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6029 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6030 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6031 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6032 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6033 n_local_got_entries to total_got_size and local_got_size.
6034 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6035 (alpha_got_entry_size): New.
6036 (elf64_alpha_relax_with_lituse): Use it.
6037 (elf64_alpha_relax_without_lituse): Likewise.
6038 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6039 (get_got_entry): New.
6040 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6041 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6042 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6043 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6044 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6045 (elf64_alpha_calc_got_offsets): Likewise.
6046 (alpha_dynamic_entries_for_reloc): New.
6047 (elf64_alpha_calc_dynrel_sizes): Use it.
6048 (elf64_alpha_size_dynamic_sections): Likewise.
6049 (elf64_alpha_relocate_section): Handle TLS relocations.
6050 * reloc.c: Add Alpha TLS relocations.
6051 * bfd-in2.h, libbfd.h: Rebuild.
6053 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6055 * peXXigen.c (pe_print_idata): Remove double printed
6056 import table lines; add Bound-To comment.
6058 2002-05-29 Matt Thomas <matt@3am-software.com>
6060 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6061 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6062 (elf32-vax.lo): New rule.
6063 * Makefile.in: Regenerate.
6064 * configure.in (bfd_elf32_vax_vec)
6065 (vaxnetbsd_vec): New vectors.
6066 * configure: Regenerate.
6067 * config.bfd (vax-*-netbsdelf*)
6069 (vax-*-netbsd*): New targets.
6070 * elf32-vax.c: New file.
6071 * reloc.c: Add VAX relocations.
6072 * bfd-in2.h: Regenerate.
6073 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6075 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6077 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6078 and bfd_elf32_bigarm_vec to targ_selvecs.
6080 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6082 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6083 with auto-imported symbols.
6085 2002-05-29 Adam Nemet <anemet@lnxw.com>
6087 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6088 sections only record bfd.
6089 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6090 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6091 * bfd-in2.h: Regenerate.
6093 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6095 * syms.c (_bfd_stab_section_find_nearest_line): Move
6096 declaration and initialisation of saw_line and saw_func out of
6099 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6101 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6102 (bfd_elf64_get_symbol_info): Define.
6103 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6105 2002-05-29 Andrey Volkov <avolkov@transas.com>
6107 * cpu-h8300.c: Make default h8300 machine first in machine list.
6109 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6111 * config.bfd: Added DLX configuraton.
6112 * Makefile.am: Added DLX configuraton.
6113 * configure.in: Added DLX configuraton.
6114 * archures.c: Add DLX architecure.
6115 * reloc.c: Add DLX relocs.
6116 * targets.c: Added DLX target vector.
6117 * configure: Regenerate.
6118 * Makefile.in: Regenreate.
6119 * bfd-in2.h: Regenreate.
6120 * elf32-dlx.c: New file: Support DLX target.
6121 * cpu-dlx.c: New file: Support DLX target.
6123 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6125 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6127 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6128 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6129 strings to point inside function code sym string.
6130 (func_desc_adjust): Likewise.
6131 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6133 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6135 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6136 (elf64_x86_64_grok_psinfo): Added.
6138 2002-05-24 TAMURA Kent <kent@netbsd.org>
6140 * config.bfd: Add a target for i386-netbsdpe.
6142 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6144 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6145 and is_func_descriptor.
6146 (func_desc_adjust): Hide function code sym in shared libs unless
6147 there is a matching exported function descriptor sym.
6149 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6151 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6152 for symbols from SHF_TLS section.
6153 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6154 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6155 (map_sections_to_segments): Build PT_TLS segment if necessary.
6156 (assign_file_positions_for_segments): Likewise.
6157 (get_program_header_size): Account for PT_TLS segment.
6158 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6159 SEC_THREAD_LOCAL sections to STT_TLS.
6160 * reloc.c: Add 386 and IA-64 TLS relocs.
6161 * section.c (SEC_THREAD_LOCAL): Define.
6162 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6164 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6165 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6167 (struct elf_final_link_info): Add first_tls_sec.
6168 (elf_bfd_final_link): Set first_tls_sec.
6169 Compute elf_hash_table (info)->tls_segment.
6170 (elf_link_output_extsym): Handle STT_TLS symbols.
6171 (elf_link_input_bfd): Likewise.
6172 * syms.c (BSF_THREAD_LOCAL): Define.
6173 * bfd-in2.h: Rebuilt.
6174 * libbfd.h: Rebuilt.
6175 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6176 elf_i386_mkobject, elf_i386_object_p): New functions.
6177 (elf_howto_table): Add TLS relocs.
6178 (elf_i386_reloc_type_lookup): Support TLS relocs.
6179 (elf_i386_info_to_howto_rel): Likewise.
6180 (struct elf_i386_link_hash_entry): Add tls_type.
6181 (struct elf_i386_obj_tdata): New.
6182 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6184 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6185 (link_hash_newfunc): Clear tls_type.
6186 (elf_i386_check_relocs): Support TLS relocs.
6187 (elf_i386_gc_sweep_hook): Likewise.
6188 (allocate_dynrelocs): Likewise.
6189 (elf_i386_size_dynamic_sections): Likewise.
6190 (elf_i386_relocate_section): Likewise.
6191 (elf_i386_finish_dynamic_symbol): Likewise.
6192 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6193 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6194 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6195 want_tprel, want_dtpmod, want_dtprel.
6196 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6197 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6198 R_IA64_LTOFF_TPREL22.
6199 (elf_code_to_howto_index): Add TLS relocs.
6200 (elfNN_ia64_check_relocs): Support TLS relocs.
6201 (allocate_global_data_got): Account for TLS .got data.
6202 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6203 (elfNN_ia64_install_value): Supprt TLS relocs.
6204 (set_got_entry): Support TLS relocs.
6205 (elfNN_ia64_relocate_section): Likewise.
6207 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6209 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6210 BLX reloc round the relocation up rather than down.
6211 * coff-arm.c (coff_arm_relocate_section): Likewise.
6213 2002-05-21 H.J. Lu (hjl@gnu.org)
6215 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6218 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6220 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6221 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6223 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6225 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6227 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6229 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6231 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6234 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6236 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6238 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6239 return with false on error.
6240 (elf_link_input_bfd): Check reloc_emitter return value.
6242 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6244 * config.bfd (armeb-*-netbsdelf*): New target.
6246 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6248 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6249 at the plt call stub.
6251 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6253 * cpu-mips.c (mips_compatible): Don't try to check machine
6256 2002-05-18 Tom Rix <trix@redhat.com>
6258 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6260 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6262 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6263 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6264 we've already warned about an undefined symbol. Report more
6265 detail on reloc errors.
6267 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6269 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6270 * configure.in: Invoke AM_INSTALL_LIBBFD.
6271 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6272 (install_libbfd): .. New target.
6273 (uninstall_libbfd): Likewise.
6274 (install-bfdlibLTLIBRARIES): Likewise.
6275 (uninstall-bfdlibLTLIBRARIES): Likewise.
6277 (bfdincludedir): New.
6278 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6279 * aclocal.m4: Regenerate.
6280 * configure: Regenerate.
6281 * Makefile.in: Regenerate.
6283 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6285 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6288 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6290 * config.bfd: Add targets for sh64-linux (little endian and
6293 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6295 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6296 is located in the same section as the import table. Instead
6297 check, and if necessary load the section containing the thunk.
6299 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6301 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6303 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6306 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6308 * aix5ppc-core.c: Warning fixes.
6309 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6310 * aout-target.h (MY_bfd_link_just_syms): Define.
6311 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6312 * bfd.c (bfd_link_just_syms): Define.
6313 * binary.c (binary_bfd_link_just_syms): Define.
6314 * bout.c (b_out_bfd_link_just_syms): Define.
6315 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6316 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6317 * coffcode.h (coff_bfd_link_just_syms): Define.
6318 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6319 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6320 (_bfd_elf_link_just_syms): Declare.
6321 * elf.c (_bfd_elf_link_just_syms): New function.
6322 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6323 sections haven't already been discarded by the linker.
6324 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6325 sections and SEC_MERGE sections.
6326 (elf_bfd_discard_info): Similarly here.
6327 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6328 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6329 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6330 * ieee.c (ieee_bfd_link_just_syms): Define.
6331 * ihex.c (ihex_bfd_link_just_syms): Define.
6332 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6333 (_bfd_generic_link_just_syms): Declare.
6334 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6335 * linker.c (_bfd_generic_link_just_syms): New function.
6336 * mmo.c (mmo_bfd_link_just_syms): Define.
6337 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6338 * oasys.c (oasys_bfd_link_just_syms): Define.
6339 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6340 * som.c (som_bfd_link_just_syms): Define.
6341 * srec.c (srec_bfd_link_just_syms): Define.
6342 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6343 (BFD_JUMP_TABLE_LINK): And here.
6344 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6345 * versados.c (versados_bfd_link_just_syms): Define.
6346 * vms.c (vms_bfd_link_just_syms): Define.
6347 * libbfd.h: Regenerate.
6348 * bfd-in2.h: Regenerate.
6350 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6352 * elf32-mips.c: Remove superfluous definitions copied from
6354 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6355 SGIish vectors to check the special case.
6356 (mips_elf_hi16_reloc): Fix comment.
6357 (mips_elf_got16_reloc): Likewise.
6358 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6359 (elf_reloc_map): Code cleanup.
6360 (mips_reloc_map): Add comment.
6361 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6362 (mips_elf32_rtype_to_howto): Likewise.
6363 (mips_elf32_discard_info): Likewise.
6364 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6365 lead to IRIX compatibility now.
6367 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6369 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6371 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6373 * config.bfd (shle-*-netbsdelf*): Add target which includes
6376 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6378 * configure.in: Revert 2002-04-07. Instead, auto-configure
6380 * configure: Regenerate.
6381 * config.in: Regenerate.
6382 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6385 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6387 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6389 * configure: Regenerate.
6391 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6393 * Makefile.am (install-data-local): Install headers to
6394 $(exec_prefix)/include.
6395 * Makefile.in: Regenerate.
6397 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6398 Daniel Jacobowitz <drow@mvista.com>
6400 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6403 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6405 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6406 hppa*-*-openbsd*): New targets.
6407 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6408 * configure: Regenerate.
6410 2002-05-10 Tom Rix <trix@redhat.com>
6412 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6413 xcoff64_ppc_relocate_section.
6414 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6415 * libxcoff.h: Common xcoff_reloc_type function declaration.
6417 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6419 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6420 added in 2002-05-09 commit.
6422 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6423 don't look for stubs on all undefined syms.
6425 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6427 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6428 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6431 * elf32-i386.c (elf_howto_table): Comments.
6432 (elf_i386_relocate_section): Handle more relocs for relocatable
6433 linking and against SEC_MERGE sections.
6435 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6437 * elf32-ppc.c (ppc_elf_create_got): New function.
6438 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6439 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6440 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6441 _bfd_elf_create_got_section.
6443 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6445 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6446 * elfxx-target.h (elf_backend_rela_normal): Define.
6447 (elfNN_bed): Init rela_normal.
6448 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6449 for section symbols here if rela_normal. Simplify abs section test.
6450 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6451 return immediately. Remove code handling relocatable linking.
6452 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6453 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6454 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6455 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6456 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6457 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6458 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6459 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6460 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6461 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6462 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6463 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6464 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6465 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6466 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6467 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6468 * elf-m10200.c (elf_backend_rela_normal): Define.
6469 * elf-m10300.c (elf_backend_rela_normal): Define.
6470 * elf32-fr30.c (elf_backend_rela_normal): Define.
6471 * elf32-i370.c (elf_backend_rela_normal): Define.
6472 * elf32-i860.c (elf_backend_rela_normal): Define.
6473 * elf32-m68k.c (elf_backend_rela_normal): Define.
6474 * elf32-mcore.c (elf_backend_rela_normal): Define.
6475 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6476 * elf32-ppc.c (elf_backend_rela_normal): Define.
6477 * elf32-s390.c (elf_backend_rela_normal): Define.
6478 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6479 * elf64-ppc.c (elf_backend_rela_normal): Define.
6480 * elf64-s390.c (elf_backend_rela_normal): Define.
6481 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6482 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6483 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6484 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6486 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6488 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6489 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6491 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6493 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6494 when not relocatable. Fix reloc_emitter call for K&R.
6496 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6498 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6499 reloading local sym addend mistakenly removed in 2002-05-01 change.
6501 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6502 (read_abbrevs): Change "offset" param to bfd_vma.
6503 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6504 Change "abbrev_offset" to bfd_vma.
6505 (read_indirect_string): Use correct conversion chars in error
6506 message format string, cast bfd_vma's to unsigned long.
6507 (read_abbrevs): Likewise.
6508 (read_attribute_value): Likewise.
6509 (decode_line_info): Likewise.
6510 (scan_unit_for_functions): Likewise.
6511 (parse_comp_unit): Likewise.
6513 2002-05-04 Tom Rix <trix@redhat.com>
6515 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6516 (coff_swap_reloc_out): Same.
6517 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6518 (xcoff_swap_reloc_out): Same.
6519 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6520 case some 16 bit relocs. Add reloc value to output.
6521 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6522 R_RBR. Improve names.
6523 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6524 (bfd_xcoff_backend_data): Update with new reloc swap names.
6525 (bfd_pmac_xcoff_backend_data) : Same.
6526 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6527 (xcoff64_swap_reloc_out): Same.
6528 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6529 R_POS. Add reloc value to output.
6530 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6531 bit R_RBR. Improve names, masks.
6532 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6533 (bfd_xcoff_backend_data): Update with new reloc swap names.
6534 (bfd_xcoff_aix5_backend_data) : Same.
6536 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6538 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6539 bfd_count top_index, input_list, all_local_syms.
6540 (elf32_hppa_setup_section_lists): New function, split from
6541 elf32_hppa_size_stubs.
6542 (elf32_hppa_next_input_section): Likewise.
6543 (group_sections): Likewise.
6544 (get_local_syms): Likewise.
6545 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6546 stubs on undefined syms too.
6547 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6548 Only access htab elf fields when we have an elf hash table.
6549 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6550 (elf32_hppa_next_input_section): Declare.
6552 2002-05-04 Bob Byrnes <byrnes@curl.com>
6554 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6557 2002-05-03 H.J. Lu (hjl@gnu.org)
6559 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6560 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6561 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6562 to hide a global symbol.
6563 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6564 forced_local to true.
6566 2002-05-02 Richard Henderson <rth@redhat.com>
6568 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6569 vs SHN_UNDEF to zero.
6571 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6573 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6575 <R_PPC64_SECTOFF_DS>: Likewise.
6576 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6578 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6579 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6582 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6583 (ppc64_elf_ha_reloc): New function.
6584 (ppc64_elf_brtaken_reloc): New function.
6585 (ppc64_elf_sectoff_reloc): New function.
6586 (ppc64_elf_sectoff_ha_reloc): New function.
6587 (ppc64_elf_toc_reloc): New function.
6588 (ppc64_elf_toc_ha_reloc): New function.
6589 (ppc64_elf_toc64_reloc): New function.
6590 (ppc64_elf_unhandled_reloc): New function.
6591 (ppc64_elf_howto_raw): Use the above.
6592 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6593 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6594 <R_PPC64_SECTOFF_DS>: Likewise.
6595 (IS_ABSOLUTE_RELOC): Update.
6596 (struct ppc_link_hash_table): Add have_undefweak.
6597 (ppc64_elf_link_hash_table_create): Init.
6598 (func_desc_adjust): Set have_undefweak.
6599 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6600 add the .sfpr blr when have_undefweak.
6601 (ppc64_elf_setup_section_lists): Check hash table flavour.
6602 (ppc64_elf_next_input_section): Move output_section->owner test to
6604 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6605 and relocatable test. Return TOCstart and don't set elf_gp.
6606 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6607 offset calculation. Add assert on weak sym branch tweaks.
6608 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6609 (ppc64_elf_toc): Declare.
6610 (ppc64_elf_next_input_section): Update.
6612 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6614 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6617 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6619 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6620 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6621 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6622 call branches. Correct undefined weak destination.
6623 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6624 .sfpr, and correct case where either only savef* or restf* is
6627 Long branch stubs, multiple stub sections.
6628 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6629 (ppc64_elf_next_input_section): Declare.
6630 * elf64-ppc.c: Move linker-only prototypes.
6631 (STUB_SUFFIX): Define.
6632 (enum ppc_stub_type): New.
6633 (struct ppc_stub_hash_entry): New.
6634 (struct ppc_branch_hash_entry): New.
6635 (struct ppc_link_hash_entry): Add stub_cache, oh.
6636 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6637 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6638 Rename plt_overflow to stub_error.
6639 (ppc_stub_hash_lookup): Define.
6640 (ppc_branch_hash_lookup): Define.
6641 (stub_hash_newfunc): New function.
6642 (branch_hash_newfunc): New function.
6643 (link_hash_newfunc): Init new fields.
6644 (ppc64_elf_link_hash_table_create): Likewise.
6645 (ppc64_elf_link_hash_table_free): New function.
6646 (ppc_stub_name): New function.
6647 (ppc_get_stub_entry): New function.
6648 (ppc_add_stub): New function.
6649 (create_linkage_sections): Use bfd_make_section_anyway. Create
6650 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6651 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6652 and set up for plt call stubs. Link func and func desc syms.
6653 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6654 (func_desc_adjust): Avoid hash lookup when func desc sym available
6655 via shortcut, and set links when processing.
6656 (ppc64_elf_hide_symbol): Likewise.
6657 (allocate_dynrelocs): Don't allocate stub section here.
6658 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6660 (ppc_type_of_stub): New function.
6661 (build_one_stub): Delete.
6662 (ppc_build_one_stub): New function.
6663 (ppc_size_one_stub): New function.
6664 (ppc64_elf_setup_section_lists): New function.
6665 (ppc64_elf_next_input_section): New function.
6666 (group_sections): New function.
6667 (get_local_syms): New function.
6668 (ppc64_elf_size_stubs): Rewrite.
6669 (ppc64_elf_build_stubs): Rewrite.
6670 (ppc64_elf_relocate_section): Look up stub entry for REL24
6671 relocs. Don't propagate REL14* to dynamic objects. Look for long
6672 branch stubs if REL14* or REL24 relocs won't reach.
6673 (bfd_elf64_bfd_link_hash_table_free): Define.
6675 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6677 * config.bfd: Add support for powerpc-*-windiss.
6679 2002-04-30 Tom Rix <trix@redhat.com>
6681 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6682 symbol names into the hash table.
6684 2002-04-28 Tom Rix <trix@redhat.com>
6686 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6687 calulating relocations.
6688 (xcoff_complain_overflow) : Function table for relocation errors.
6689 (xcoff_ppc_relocate_section): Use relocation and complain function
6691 (xcoff_complain_overflow_unsigned_func): New complain function.
6692 (xcoff_complain_overflow_signed_func): Same.
6693 (xcoff_complain_overflow_bitfield_func): Same.
6694 (xcoff_complain_overflow_dont_func): Same.
6695 (xcoff_reloc_type_crel): New recot function.
6696 (xcoff_reloc_type_br): Same.
6697 (xcoff_reloc_type_ba): Same.
6698 (xcoff_reloc_type_toc): Same.
6699 (xcoff_reloc_type_rel): Same.
6700 (xcoff_reloc_type_neg): Same.
6701 (xcoff_reloc_type_pos): Same.
6702 (xcoff_reloc_type_fail): Same.
6703 (xcoff_reloc_type_noop): Same.
6704 * libxcoff.h : Declare common parts for xcoff64.
6705 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6706 and complain function tables.
6708 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6710 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6711 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6713 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6715 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6716 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6718 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6719 same as the output before calling elf_link_input_bfd.
6721 * coffcode.h (coff_compute_section_file_positions): Set
6722 section_tail after shuffling section list.
6724 2002-04-24 Christian Groessler <chris@groessler.org>
6726 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6727 addresses are 23bit with a special layout, not plain 32bit
6728 values. Prevent relocation of immediate values.
6730 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6732 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6733 MIPS-16 ASE flags are set, print something to indicate that.
6735 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6737 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6738 under which a plt call stub is used.
6739 (final_link_relocate): Similarly.
6740 (allocate_plt_static): Clear h-plabel except when plt entry is
6741 exclusively used for a plabel.
6742 (allocate_dynrelocs): Use the above to simplify plt sizing.
6743 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6744 (elf32_hppa_link_hash_table_create): Init.
6746 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6747 (elf32_hppa_check_relocs): Set has_22bit_branch.
6749 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6750 (final_link_relocate): Likewise.
6752 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6754 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6755 search table if some FDE is DW_EH_PE_aligned encoded either.
6756 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6758 2002-04-22 Richard Smith <richard@ex-parrot.com>
6759 Jakub Jelinek <jakub@redhat.com>
6761 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6762 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6763 encoded personality.
6764 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6765 for CIE/FDE removal.
6767 2002-04-20 Tom Rix <trix@redhat.com>
6769 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6771 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6773 * archures.c (bfd_lookup_arch): Move the list order comment..
6774 (struct bfd_arch_info): ..to where it belongs.
6775 * bfd-in2.h: Regenerate.
6777 * archures.c (bfd_lookup_arch): Add comment on list order.
6778 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6779 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6780 is always at head of list.
6782 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6784 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6785 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6786 definition of these functions for ARM_WINCE builds as they are
6788 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6789 for ARM_WINCE builds.
6791 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6793 * coff-arm.c (bfd_arm_process_before_allocation):
6795 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6797 * cpu-sh.c (scan_mach): Delete.
6798 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6799 (bfd_sh_arch): Likewise.
6801 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6803 * ihex.c (ihex_write_object_contents): Fix check for records
6804 crossing 64K boundaries.
6806 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6808 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6809 type rather than just assuming entries are ELF.
6810 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6811 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6812 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6813 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6814 rather than elf_link_hash_entry.
6816 2002-04-15 Richard Henderson <rth@redhat.com>
6818 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6821 2002-04-15 Michael Snyder <msnyder@redhat.com>
6823 * opncls.c (bfd_close): Write contents if writeable.
6824 Minor formatting tidy-ups.
6826 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6828 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6830 2002-04-12 Michael Snyder <msnyder@redhat.com>
6832 * bfd-in.h (bfd_get_section_lma): New access macro.
6833 Minor white-space fix-up.
6835 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6837 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6840 2002-04-09 DJ Delorie <dj@redhat.com>
6842 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6844 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6846 * coffcode.h (coff_read_word): New.
6847 (coff_compute_checksum): New.
6848 (coff_apply_checksum): New.
6849 (coff_write_object_contents): Call coff_apply_checksum () to
6850 apply checksum to PE image.
6852 2002-04-08 Randolph Chung <tausq@debian.org>
6854 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6855 (elf32_hppa_final_link): Split out sorting logic to..
6856 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6857 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6859 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6861 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6863 * configure: Re-generate.
6865 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6867 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6868 is greater or equal to 4.3.3.
6869 * configure: Regenerate.
6872 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6874 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6875 R_CRIS_32_PCREL>: Fix typo in name.
6876 (cris_elf_check_relocs): Always create .rela.got here when
6877 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6878 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6879 assume it's created.
6881 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6883 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6884 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6886 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6887 * bfd.c (bfd_link_hash_table_free): Define.
6888 * binary.c (binary_bfd_link_hash_table_free): Define.
6889 * bout.c (b_out_bfd_link_hash_table_free): Define.
6890 * coff-rs6000.c (rs6000coff_vec): Include
6891 _bfd_generic_link_hash_table_free.
6892 (pmac_xcoff_vec): Likewise.
6893 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6894 (aix5coff64_vec): Likewise.
6895 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6896 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6897 (bfd_elf32_bfd_link_hash_table_free): Define.
6898 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6899 (bfd_elf32_bfd_link_hash_table_free): Define.
6900 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6902 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6903 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6904 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6905 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6906 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6907 (_bfd_generic_link_hash_table_free): Add prototype.
6908 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6909 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6910 * linker.c (_bfd_generic_link_hash_table_free): New function.
6911 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6912 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6913 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6914 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6915 * som.c (som_bfd_link_hash_table_free): Define.
6916 * srec.c (srec_bfd_link_hash_table_free): Define.
6917 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6918 * versados.c (versados_bfd_link_hash_table_free): Define.
6919 * vms.c (vms_bfd_link_hash_table_free): New function.
6920 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6922 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6923 instead of bfd_alloc.
6924 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6925 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6926 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6927 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6928 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6929 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6930 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6931 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6932 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6933 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6934 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6935 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6936 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6937 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6938 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6939 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6940 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6941 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6942 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6943 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6944 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6945 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6946 * m68klinux.c (linux_link_hash_table_create): Likewise.
6947 * sparclinux.c (linux_link_hash_table_create): Likewise.
6948 * sunos.c (sunos_link_hash_table_create): Likewise.
6949 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6951 * targets.c: Add _bfd_link_hash_table_free to xvec.
6953 * bfd-in2.h: Regenerate.
6954 * libbfd.h: Regenerate.
6955 * libcoff.h: Regenerate.
6957 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6959 * dep-in.sed: Cope with absolute paths.
6960 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6962 * Makefile.in: Regenerate.
6963 * coff-arm.c: Fix copyright date.
6964 * cpu-h8300.c: Likewise.
6965 * cpu-i370.c: Likewise.
6966 * cpu-s390.c: Likewise.
6967 * cpu-mips.c: Likewise.
6968 * po/SRC-POTFILES.in: Regenerate.
6970 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6972 * Makefile.am: Add elfxx-mips.c to the known backends.
6973 (elf32-mips.lo): remove dependency to coff/external.h.
6974 * Makefile.in: Regenerate.
6975 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6976 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6978 * configure: Regenerate.
6979 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6980 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6981 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6982 MIPS specific backend functions.
6983 * elf32-mips.c: Moved most code to elfxx-mips.c.
6984 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6986 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6987 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6988 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6989 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6990 interface to allow selection of the right REL or RELA howto table.
6991 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6992 static. Let it refuse n32 objects.
6993 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6994 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6995 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6996 (elf32_mips_ignore_discarded_relocs): Rename from
6997 _bfd_elf32_mips_ignore_discarded_relocs.
6998 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6999 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7000 (elf_mips_howto_table_rela): Remove.
7001 * elf64-mips.c: Moved most code to elfxx-mips.c.
7002 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7003 (mips_elf64_rtype_to_howto): New function.
7004 (mips_elf64_object_p): Likewise.
7005 (elf64_mips_irix_compat): Likewise.
7006 * elfxx-mips.c: New file containing common code merged together from
7007 elf32-mips.c and elf64-mips.c.
7008 * elfxx-mips.h: New file containing MIPS specific prototypes from
7010 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7011 elf_backend_mips_rtype_to_howto.
7013 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7015 * srec.c (MAXCHUNK, Chunk): Revise comments.
7016 (srec_write_record): Correct buffer size.
7017 (srec_write_header): Do without intermediate buffer.
7018 (srec_write_section): Validate Chunk.
7019 (srec_write_terminator): Pass NULL instead of dummy buffer.
7020 (srec_write_symbols): Pass file and symbol names directly to
7021 bfd_bwrite so sprintf won't overflow buffer.
7023 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7025 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7026 PC relative relocs against hidden symbols.
7027 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7029 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7031 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7032 LMAs, loop over segments until p_vaddr and p_memsz specify an
7033 extent enclosing the section.
7035 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7037 * ihex.c (ihex_write_object_contents): Do not allow records to
7038 cross a 64K boundary - wrap if necessary.
7040 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7042 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7043 which caused the returned LWP ID to always be 0.
7045 2002-04-01 Richard Henderson <rth@redhat.com>
7047 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7048 (elf32_sparc_relocate_section): Use it to figure out when to
7049 initialize .got entries.
7050 * elf64-sparc.c: Similarly.
7052 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7054 * linker.c (link_action): Ignore duplicate warning syms.
7055 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7056 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7057 (elf_adjust_dynamic_symbol): Likewise.
7058 (elf_export_symbol): Likewise.
7059 (elf_link_find_version_dependencies): Likewise.
7060 (elf_link_assign_sym_version): Likewise.
7061 (elf_link_sec_merge_syms): Likewise.
7062 (elf_link_output_extsym): Likewise.
7063 (elf_gc_sweep_symbol): Likewise.
7064 (elf_gc_propagate_vtable_entries_used): Likewise.
7065 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7066 (elf_gc_allocate_got_offsets): Likewise.
7067 (elf_collect_hash_codes): Likewise.
7068 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7069 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7070 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7071 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7072 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7073 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7074 (elf_cris_discard_excess_dso_dynamics): Likewise.
7075 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7076 (mark_PIC_calls): Likewise.
7077 (allocate_plt_static): Likewise.
7078 (allocate_dynrelocs): Likewise.
7079 (readonly_dynrelocs): Likewise.
7080 * elf32-i386.c (allocate_dynrelocs): Likewise.
7081 (readonly_dynrelocs): Likewise.
7082 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7083 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7084 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7085 (mips_elf_sort_hash_table_f): Likewise.
7086 (mips_elf_check_mips16_stubs): Likewise.
7087 * elf32-s390.c (allocate_dynrelocs): Likewise.
7088 (readonly_dynrelocs): Likewise.
7089 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7090 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7091 (xstormy16_relax_plt_realloc): Likewise.
7092 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7093 (elf64_alpha_output_extsym): Likewise.
7094 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7095 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7096 (mips_elf64_check_mips16_stubs): Likewise.
7097 (mips_elf64_output_extsym): Likewise.
7098 * elf64-ppc.c (func_desc_adjust): Likewise.
7099 (allocate_dynrelocs): Likewise.
7100 (readonly_dynrelocs): Likewise.
7101 * elf64-s390.c (allocate_dynrelocs): Likewise.
7102 (readonly_dynrelocs): Likewise.
7103 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7104 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7105 (readonly_dynrelocs): Likewise.
7106 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7107 * aoutx.h (aout_link_write_other_symbol): Likewise.
7108 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7109 (_bfd_coff_write_global_sym): Likewise.
7110 * i386linux.c (linux_tally_symbols): Likewise.
7111 * m68klinux.c (linux_tally_symbols): Likewise.
7112 * sparclinux.c (linux_tally_symbols): Likewise.
7113 * pdp11.c (aout_link_write_other_symbol): Likewise.
7114 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7115 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7116 (xcoff_write_global_symbol): Likewise.
7118 * cofflink.c (_bfd_coff_final_link): Formatting.
7119 * cpu-mips.c (mips_compatible): Make static, prototype.
7120 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7121 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7122 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7123 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7124 (mips_elf64_final_link): Likewise.
7125 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7128 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7130 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7131 (SWAP_OUT_RELOC_OFFSET): Define.
7133 2002-03-27 Gregory Steuck <greg@nest.cx>
7135 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7136 terminating NULL if empty symbol table.
7137 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7139 2002-03-26 H.J. Lu (hjl@gnu.org)
7141 * elflink.h (elf_link_input_bfd): Revert the last change since
7142 the gcc exception handling isn't fixed yet.
7144 2002-03-26 H.J. Lu (hjl@gnu.org)
7146 * elflink.h (elf_link_input_bfd): Complain about relocations
7147 against local symbols in discarded sections.
7149 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7151 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7153 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7155 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7156 section file offset for !SEC_LOAD sections.
7158 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7160 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7161 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7163 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7165 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7167 * archive.c: Update copyright date.
7168 * bfd-in2.h: Regenerate.
7169 * libbfd.h: Regenerate.
7170 * Makefile.am: Run "make dep-am"
7171 * Makefile.in: Regenerate.
7172 * po/SRC-POTFILES.in: Regenerate.
7174 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7176 * dwarf2.c (struct funcinfo): Move up.
7177 (lookup_address_in_function_table): New argument function_ptr.
7179 (lookup_address_in_line_table): New argument function. If function
7180 is non-NULL, use it to handle ``addr'' before the first line note of
7182 (comp_unit_find_nearest_line): Update and swap calls to
7183 lookup_address_in_function_table and lookup_address_in_line_table.
7184 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7185 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7187 2002-03-20 Tom Rix <trix@redhat.com>
7189 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7190 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7191 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7193 2002-03-19 Tom Rix <trix@redhat.com>
7195 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7196 dynamic objects in archives.
7198 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7200 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7201 STT_NOTYPE symbols to STT_OBJECT.
7203 2002-03-18 Jan Hubicka <jh@suse.cz>
7205 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7207 2002-03-18 Tom Rix <trix@redhat.com>
7209 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7210 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7211 * coff-rs6000 (do_pad) : New function for archive padding.
7212 (do_copy) : New function for object file copying in archives.
7213 (do_shared_object_padding) : New function for padding shared
7214 objects to their text section alignment in archives.
7215 (bfd_xcoff_ar_achive_set_magic) : Stub.
7216 (xcoff_write_armap_big) : Use do_copy and do_pad.
7217 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7219 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7220 bfd_xcoff_magic_number.
7221 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7223 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7224 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7225 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7226 * rs6000-core.c : Update copyright date.
7227 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7229 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7230 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7231 (coff_set_flags) : Use bfd_xcoff_magic_number.
7232 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7233 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7234 * Makefile.am : Same.
7235 * config.bfd : Same.
7237 * configure : Regnerate.
7238 * Makefile.in : Same.
7241 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7243 * po/fr.po: Updated version.
7245 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7247 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7248 * libbfd.h: Regenerate.
7249 * archive.c (coff_write_armap): Pass on failures from
7250 bfd_write_bigendian_4byte_int.
7252 2002-03-14 H.J. Lu <hjl@gnu.org>
7254 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7255 error to bfd_error_nonrepresentable_section for reinit_array
7258 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7260 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7261 OR it in rather than replacing previously selected flags.
7263 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7264 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7266 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7268 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7270 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7271 ensure reloc size matches before calling elf_link_input_bfd.
7272 Add an assert to check reloc size when counting output relocs.
7274 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7276 * mmo.c (mmo_get_loc): Return NULL rather than false.
7278 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7280 * po/fr.po: Updated version.
7282 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7284 * archures.c (bfd_default_compatible): Test bits_per_word.
7285 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7286 bfd_default_compatible.
7287 * cpu-i370.c (i370_compatible): Likewise.
7288 * cpu-sparc.c (sparc_compatible): Likewise.
7289 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7291 * elflink.h: Formatting fixes.
7292 (elf_link_output_extsym): Merge undefined and undef weak cases.
7294 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7295 when word size of input matches output word size.
7297 2002-03-12 Andreas Jaeger <aj@suse.de>
7299 * cpu-i386.c (i386_compatible): New. Use it instead of
7300 bfd_default_compatible.
7302 2002-03-07 H.J. Lu (hjl@gnu.org)
7304 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7305 as the type for bfd_reloc_val.
7307 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7309 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7310 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7311 (elf_hppa_final_link_relocate): Correct relocations for indirect
7312 references to local data through the DLT. Fix .opd creation for
7313 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7314 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7315 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7316 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7317 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7318 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7319 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7321 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7323 * merge.c (_bfd_merge_sections): Don't segfault if there
7324 is nothing to merge due to GC.
7326 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7328 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7329 symbols that have been forced local.
7331 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7332 to output forced local syms for non-shared link.
7333 (elf_link_output_extsym): Tweak condition for calling backend
7334 adjust_dynamic_symbol so that previous behaviour is kept.
7335 Whitespace changes throughout file.
7337 2002-03-04 H.J. Lu <hjl@gnu.org>
7339 * elf.c (bfd_section_from_shdr): Handle special sections,
7340 .init_array, .fini_array and .preinit_array.
7341 (elf_fake_sections): Likewise.
7343 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7344 DT entry only if the section is in output for .init_array,
7345 .fini_array and .preinit_array. Complain about .preinit_array
7347 (elf_bfd_final_link): Warn zero size for .init_array,
7348 .fini_array and .preinit_array sections.
7350 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7351 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7352 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7355 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7357 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7358 * configure: Regenerate.
7360 2002-03-02 Tom Rix <trix@redhat.com>
7362 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7364 * coff-rs6000.c (xcoff_howto_table): Same.
7366 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7368 * elflink.h (size_dynamic_sections): If section named
7369 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7370 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7371 ".init_array" and ".fini_array".
7372 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7373 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7376 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7378 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7381 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7383 * elf64-hppa.h: Update copyright date.
7385 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7386 (ppc64_elf_relocate_section): Don't generate power4 style branch
7387 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7389 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7391 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7393 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7395 2002-02-21 Andreas Jaeger <aj@suse.de>
7397 * elf64-x86-64.c: Major rework that introduces all recent changes
7398 to the x86-64 backend. Get a closer match to elf32-i386.
7399 (struct elf64_x86_64_dyn_relocs): Rename from
7400 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7402 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7404 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7405 remove casts, initialize new hash members.
7406 (create_got_section): New.
7407 (elf64_x86_64_create_dynamic_sections): New.
7408 (elf64_x86_64_copy_indirect_symbol): New.
7409 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7410 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7411 Reference count possible .plt and .got entries. Don't test input
7412 section SEC_READONLY here to try to avoid copy relocs, and keep
7413 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7414 DF_TEXTREL here. Delay setting of variables until needed. Cache
7415 pointer to "sreloc" section in elf_section_data. Tweak condition
7416 under which .got created. Report files with bad relocation
7418 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7419 Reference count possible .plt entries. Don't deallocate .got and
7421 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7422 do copy reloc processing for weakdefs. Remove redundant casts and
7423 aborts. Delay setting of vars until needed. Move creation of
7424 dynamic symbols and allocation of .plt and .rela.plt to
7425 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7426 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7427 (allocate_dynrelocs): New.
7428 (readonly_dynrelocs): New.
7429 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7430 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7431 Zero out the dynamic allocated content space.
7432 (elf64_x86_64_discard_copies): Removed.
7433 (elf64_x86_64_relocate_section): Make use of dynamic section
7434 short-cuts. Localise vars, and delay setting. Better error
7435 reporting, replace BFD_ASSERT with abort. Check
7436 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7437 regular object file and tread the weak definition as the normal
7438 one. Don't discard relocs for undefweak or undefined symbols and
7439 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7441 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7442 symbols that have been forced local. Use same test to decide if
7443 we can use a relative reloc for got as relocate_section. Expand
7444 SHN_UNDEF comment. Move expressions out of function calls.
7445 Replace BFD_ASSERT with abort.
7446 (bfd_elf64_bfd_final_link): Removed.
7447 (elf_backend_copy_indirect_symbol): Define.
7449 2002-02-20 Tom Rix <trix@redhat.com>
7451 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7452 (_bfd_xcoff_reloc_type_lookup): Use it.
7453 * coff64-rs6000.c (xcoff64_howto_table): Same.
7454 (xcoff64_reloc_type_lookup): Same.
7456 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7458 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7461 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7463 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7464 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7465 * bfd-in2.h: Regenerate.
7466 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7467 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7469 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7470 (elf_s390_reloc_type_lookup): Likewise.
7471 (elf_s390_check_relocs): Likewise.
7472 (elf_s390_gc_sweep_hook): Likewise.
7473 (elf_s390_relocate_section): Likewise.
7474 (elf_s390_object_p): Use renamed architecture define.
7475 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7477 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7479 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7481 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7483 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7484 absptr -> pcrel optimization for shared libs.
7485 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7486 library cannot be converted to pcrel.
7487 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7489 * elf32-i386.c (elf_i386_relocate_section): If
7490 _bfd_elf_section_offset returned -2, skip, but make sure the
7491 relocation is installed.
7492 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7493 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7494 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7495 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7496 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7497 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7498 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7499 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7500 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7501 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7502 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7503 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7504 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7505 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7506 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7507 _bfd_elf_section_offset returning -2 the same way as -1.
7508 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7509 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7511 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7513 2002-02-18 Tom Rix <trix@redhat.com>
7515 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7516 (bfd_xcoff_size_dynamic_sections): Same.
7517 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7518 (bfd_xcoff_size_dynamic_sections): Same.
7519 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7520 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7521 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7522 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7523 * bfd-in2.h: Regenerate.
7525 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7527 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7528 (struct ppc_link_hash_table): Add sfpr.
7529 (ppc64_elf_link_hash_table_create): Init it.
7530 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7532 (create_linkage_sections): ..here. Make .sfpr too.
7533 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7535 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7536 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7537 ._restf* functions, and create as needed.
7538 (func_desc_adjust): Only force_local for shared libs.
7540 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7542 * configure.in: Bump version number post 2.12 branching.
7543 * configure: Regenerate.
7545 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7547 * mmo.c: Correct and improve comments.
7548 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7549 zero-pad. Use input to fill up non-empty bfd buffer.
7550 (mmo_flush_chunk): New function.
7551 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7552 changed. Don't emit location specifier if VMA is same as
7553 *LAST_VMAP after omitting leading zero contents. Call
7554 mmo_flush_chunk before emitting location specifier.
7555 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7556 with mmo_write_loc_chunk calls.
7557 (mmo_internal_write_section): Call mmo_flush_chunk after
7559 (mmo_write_symbols_and_terminator): Move :Main to first position
7560 in symbol array. Add faked one if it does not exist if there are
7561 other symbols. Don't add it if there are no symbols at all. Move
7562 out test for value of :Main from symbol loop. Rename table
7563 fakemain to maintable and variable mainsym to fakemain.
7565 2002-02-15 Richard Henderson <rth@redhat.com>
7567 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7568 section with no got matches any got. Simplify error generaion.
7570 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7572 Support arbitrary length fill patterns.
7573 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7574 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7575 Call default_data_link_order.
7576 (default_fill_link_order): Delete.
7577 (default_data_link_order): New function.
7578 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7579 of bfd_fill_link_order with bfd_data_link_order.
7580 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7581 * elf64-mips.c (mips_elf64_final_link): Likewise.
7583 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7584 Correct value returned in "end" for "0x<non-hex>".
7586 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7588 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7589 (scan): Test against 'mach' field in info structure.
7591 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7593 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7595 2002-02-14 Matt Fredette <fredette@netbsd.org>
7597 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7600 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7602 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7603 non-zero physical addresses when adjusting the LMAs of new
7606 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7608 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7609 from _bfd_elf_hppa_gen_reloc_type.
7610 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7611 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7612 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7613 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7615 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7617 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7618 loading its contents if there's nothing to do in it.
7620 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7622 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7625 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7626 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7627 (ppc64_elf_finish_dynamic_sections): Set values for them.
7629 2002-02-11 Michael Snyder <msnyder@redhat.com>
7631 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7632 * elf.c (elfcore_grok_pstatus): Add prototype.
7633 (elfcore_grok_lwpstatus): Add prototype.
7634 (elfcore_write_lwpstatus): New function.
7635 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7637 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7639 * elf32-sh.c: Added missing prototypes.
7640 * elf32-sh64.c: Likewise.
7641 (sh_elf_align_loads): Mark unused args as such.
7642 * elf64-sh64.c: Added missing prototypes.
7643 (struct elf_sh64_link_hash_entry): Fix typo.
7644 (sh_elf64_relocate_section): Fix info argument passed to
7645 _bfd_elf_section_offset.
7647 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7649 * Makefile.am: "make dep-am".
7650 * Makefile.in: Regenerate.
7651 * aclocal.m4: Regenerate.
7652 * config.in: Regenerate.
7653 * configure: Regenerate.
7655 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7657 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7659 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7661 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7662 cast warnings for the common case.
7664 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7666 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7668 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7671 2002-02-09 Richard Henderson <rth@redhat.com>
7673 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7674 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7675 (elf64_alpha_relocate_section): Likewise.
7676 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7677 * bfd-in2.h, libbfd.h: Rebuild.
7679 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7681 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7682 that base-plus-offset reloc accounting is consistent.
7683 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7684 up to date for undefined symbols.
7686 2002-02-08 Eric Christopher <echristo@redhat.com>
7688 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7690 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7691 sections for the O32 ABI.
7693 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7695 * elf32-arm.h: Fix formatting of _("...").
7696 * elf32-d10v.c: Likewise.
7697 * elf32-m68k.c: Likewise.
7698 * elf32-mips.c: Likewise.
7700 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7702 * coff-or32.c: Fix compile time warning messages.
7704 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7706 Contribute sh64-elf.
7707 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7708 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7709 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7710 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7711 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7712 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7713 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7714 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7715 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7716 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7718 * libbfd.h, bfd-in2.h: Rebuilt.
7719 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7720 (sh_reloc_map): Map them.
7721 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7722 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7723 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7724 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7725 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7726 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7727 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7728 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7729 datalabel_got_offset.
7730 (sh_elf_link_hash_newfunc): Initialize it.
7731 (sh_elf_relocate_section): Augment the scope of
7732 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7733 GOT and GOTOFF handling to new SHmedia relocation types. Support
7735 (sh_elf_check_relocs): Likewise.
7736 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7737 PLT entries using movi_shori_putval. Support GOT_BIAS.
7738 (sh_elf_finish_dynamic_sections): Likewise.
7739 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7740 relocation, it's now done by the caller.
7742 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7743 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7744 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7745 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7746 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7747 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7748 sh64_elf64_hash_table): New.
7749 (sh_elf64_howto_table): Introduce new relocs.
7750 (sh_elf64_info_to_howto): Accept new PIC relocs.
7751 (sh_elf64_relocate_section): Augment the scope of
7752 seen_stt_datalabel. Support new PIC relocs.
7753 (sh_elf64_check_relocs): Support new PIC relocs.
7754 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7755 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7756 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7757 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7758 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7759 movi_shori_putval, movi_3shori_putval,
7760 sh64_elf64_create_dynamic_sections,
7761 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7762 sh64_elf64_size_dynamic_sections,
7763 sh64_elf64_finish_dynamic_symbol,
7764 sh64_elf64_finish_dynamic_sections): New.
7765 (elf_backend_create_dynamic-sections,
7766 bfd_elf64_bfd_link_hash_table_create,
7767 elf_backend_adjust_dynamic_symbol,
7768 elf_backend_size_dynamic_sections,
7769 elf_backend_finish_dynamic_symbol,
7770 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7771 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7772 elf_backend_got_header_size, elf_backend_plt_header_size):
7774 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7775 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7776 match official numbers and names; moved unmaching ones to the
7778 * elf32-sh64.c, elf64-sh64.c: Likewise.
7779 2001-03-12 DJ Delorie <dj@redhat.com>
7780 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7782 2001-03-12 DJ Delorie <dj@redhat.com>
7783 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7785 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7786 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7787 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7788 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7789 .cranges section with SEC_SORT_ENTRIES set.
7790 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7791 incoming sorted .cranges section.
7792 (sh64_bfd_elf_copy_private_section_data): New.
7793 (sh64_elf_final_write_processing): Only sort .cranges and modify
7794 start address if called by linker.
7795 2001-01-08 Ben Elliston <bje@redhat.com>
7796 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7797 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7798 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7799 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7800 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7801 line. Add comments before all entries.
7802 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7804 (sh_elf64_reloc): Correct head comment.
7805 (sh_elf64_relocate_section): Correct spacing.
7806 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7807 instead call reloc_dangerous callback.
7808 <case R_SH_SHMEDIA_CODE>: New case.
7809 (sh_elf64_gc_mark_hook): Correct spacing.
7810 (sh_elf64_check_relocs): Ditto.
7811 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7813 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7815 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7816 clarify describing comment. Add comments before all entries.
7817 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7818 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7819 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7820 Sort .cranges section in final link. Prepare to set bit 0 on
7822 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7823 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7824 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7826 (sh64_backend_section_from_shdr): New, to recognize
7827 SHT_SH5_CR_SORTED on incoming .cranges section.
7828 (elf_backend_section_from_shdr): Define.
7829 (sh64_elf_final_write_processing): Sort outgoing .cranges
7830 section. (New, temporarily disabled:) Set bit 0 on entry address
7831 according to ISA type.
7832 (sh64_find_section_for_address): New.
7833 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7834 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7835 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7836 bfd_malloc, not xmalloc.
7837 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7839 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7840 temporarily disabled) setting bit 0 on entry address.
7841 (elf_backend_final_write_processing): Define.
7842 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7843 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7844 be a proper relocation for PTA and PTB rather than a marker.
7845 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7846 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7847 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7848 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7849 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7851 * elf64-sh64.c: Ditto.
7852 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7853 * elf32-sh64.c: Include opcodes/sh64-opc.h
7854 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7855 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7856 parameters. No unused parameters. Caller changed.
7857 <case R_SH_PT_16>: New case.
7858 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7859 * Makefile.in: Regenerate.
7860 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7861 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7863 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7864 (sh64_elf_merge_private_data): Ditto.
7865 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7866 to access stored section flags.
7867 (sh64_elf_final_write_processing): Return immediately unless
7868 called by linker. Use sh64_elf_section_data (cranges) to get size
7869 of linker-generated cranges entries.
7870 (sh64_elf_copy_private_data): Add missing "return true".
7871 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7872 (sh_elf64_merge_private_data): Ditto.
7873 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7874 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7875 elf64-sh64.c:sh64_elf_fake_sections.
7876 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7877 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7878 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7879 (sh64_elf_final_write_processing): New.
7880 (elf_backend_final_write_processing): Define.
7881 (sh64_elf_fake_sections): Get header flags from tdata field.
7882 (sh64_elf_copy_private_data): Do not call
7883 sh64_elf_copy_private_data_internal, just copy e_flags field.
7884 (sh64_elf_merge_private_data): Do not call
7885 sh64_elf_copy_private_data_internal.
7886 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7887 Remove EF_SH64_ABI64, let ELF size make difference.
7888 Remove SH64-specific BFD section flag.
7889 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7890 containing SHmedia through elf_section_data (asect)->tdata
7891 non-zero, not using a BFD section flag.
7892 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7893 (sh64_elf_merge_private_data): Similar.
7894 (elf_backend_section_flags): Don't define.
7895 (sh64_elf_backend_section_flags): Delete.
7896 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7898 (sh_elf64_merge_private_data): Similar.
7899 * section.c (Section flags definitions): Don't define
7901 (bfd-in2.h): Regenerate.
7902 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7903 Make DataLabel references work with partial linking.
7904 * elf32-sh64.c: Fix formatting.
7905 (sh64_elf_link_output_symbol_hook): New.
7906 (elf_backend_link_output_symbol_hook): Define to
7907 sh64_elf_link_output_symbol_hook.
7908 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7909 undefined if partial linking. Adjust sanity check.
7910 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7911 (elf_backend_link_output_symbol_hook): Define to
7912 sh64_elf64_link_output_symbol_hook.
7913 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7914 undefined if partial linking. Adjust sanity check.
7915 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7916 Implement semantics for inter-file DataLabel references.
7917 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7918 (sh64_elf64_add_symbol_hook): New.
7919 (sh_elf64_relocate_section): If passing an indirect symbol with
7920 st_type STT_DATALABEL on the way to a symbol with st_other
7921 STO_SH5_ISA32, do not bitor 1 to the relocation.
7922 (elf_backend_add_symbol_hook): Define to
7923 sh64_elf64_add_symbol_hook.
7924 * elf64-sh32.c: Tweak comments.
7925 (DATALABEL_SUFFIX): Define.
7926 (sh64_elf_add_symbol_hook): New.
7927 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7928 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7929 symbol with st_type STT_DATALABEL on the way to a symbol with
7930 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7931 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7932 Pass through STT_DATALABEL.
7933 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7934 (elf_backend_get_symbol_type): Define.
7935 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7936 (elf_backend_get_symbol_type): Define.
7937 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7938 * elf32-sh64.c: Tweak comments.
7939 (sh64_elf_copy_private_data_internal): Add prototype.
7940 (bfd_elf32_bfd_set_private_flags): Define.
7941 (sh64_elf_copy_private_data_internal): Compare machine name, not
7942 textual BFD target name, to check whether to copy section flag
7944 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7945 Tweak section-contents-type-mismatch message.
7946 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7947 Validize reloc-types.
7948 * elf64-sh64.c: New file.
7949 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7950 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7951 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7952 Regenerate dependencies.
7953 * Makefile.in: Regenerate.
7954 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7955 bfd_elf64_sh64l_vec.
7956 * configure.in: Handle bfd_elf64_sh64_vec and
7957 bfd_elf64_sh64l_vec.
7958 * configure: Regenerate.
7959 * po/POTFILES.in: Regenerate.
7960 * po/bfd.pot: Regenerate.
7961 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7962 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7963 anything else but EF_SH64 and EF_SH64_ABI64.
7964 (sh64_elf_merge_private_data): Emit error for anything else but
7965 EF_SH64 and EF_SH64_ABI64.
7966 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7968 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7969 bfd_elf32_sh64l_vec as a temporary measure.
7970 * configure: Regenerate.
7971 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7972 * cpu-sh.c (arch_info_struct): Include sh5 item
7974 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7975 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7976 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7977 * elf32-sh64.c: Tweak comments.
7978 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7979 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7980 (sh64_elf_copy_private_data_internal): Wrap long line.
7981 (sh64_elf_merge_private_data): Rewrite to allow objects from
7982 SH64 subsets to be linked together.
7983 (INCLUDE_SHMEDIA): Define.
7984 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7985 Parenthesize plus-expression inside or-expression.
7986 <global symbol>: Ditto.
7987 (sh_elf_set_mach_from_flags): Remove code refusing
7988 deleted EF_SH64_32BIT_ABI flag.
7989 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7990 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7991 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7992 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7993 (sh_elf_relocate_section) <local symbol>: Or 1 in
7994 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7995 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7996 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7998 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7999 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8000 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8001 Regenerate dependencies.
8002 * Makefile.in: Regenerate.
8003 * archures.c: Add bfd_mach_sh5.
8004 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8005 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8006 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8007 * configure: Regenerate.
8008 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8009 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8010 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8011 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8012 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8013 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8014 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8015 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8016 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8017 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8019 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8021 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8022 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8023 shmedia_prepare_reloc, goto final_link_relocate if it returns
8024 non-zero, else fail as before.
8025 (sh_elf_set_mach_from_flags): Provide function only if not defined
8026 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8027 (sh_elf_set_private_flags): Provide function only if not defined
8029 (sh_elf_copy_private_data): Similar.
8030 (sh_elf_merge_private_data): Similar.
8031 * section.c (SEC_SH_ISA_SHMEDIA): New.
8032 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8033 * elf32-sh64.c: New file.
8034 * libbfd.h: Regenerate.
8035 * bfd-in2.h: Regenerate.
8036 * po/POTFILES.in: Regenerate.
8037 * po/bfd.pot: Regenerate.
8038 * bfd-in2.h: Regenerate.
8039 * libbfd.h: Regenerate.
8041 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8043 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8044 been included, not drag it in.
8045 * bfd-in2.h: Regenerate.
8047 2002-02-06 H.J. Lu (hjl@gnu.org)
8049 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8050 the mach and ISA fields if necessary.
8052 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8054 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8055 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8056 be sure exactly which architecture this represents.
8058 2002-02-05 Nick Clifton <nickc@redhat.com>
8060 * po/tr.po: Updated translation.
8062 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8064 From Jimi X <jimix@watson.ibm.com>
8065 * archures (bfd_mach_ppc64): Define.
8066 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8067 (bfd_powerpc_arch): Define.
8068 * bfd-in2.h: Regenerate.
8069 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8070 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8071 (bfd_powerpc_archs): Add default powerpc64 arch.
8073 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8075 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8076 against section syms in readonly sections. Don't do the global
8077 sym check if we find one.
8078 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8079 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8080 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8081 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8082 (elf_s390_grok_prstatus): Add missing prototype.
8084 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8086 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8087 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8088 Call bfd_get_section_by_name only once. Initialize
8089 bpodata->n_bpo_relocs_this_section.
8090 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8092 (bpo_reloc_request_sort_fn): Don't use difference of values as
8095 2002-02-02 David O'Brien <obrien@FreeBSD>
8097 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8098 version 4.5 and later the same as 5-CURRENT.
8099 * configure: Re-generate.
8101 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8103 * config.bfd (hppa*-*-netbsd*): New target.
8105 2002-01-31 Philipp Thomas <pthomas@suse.de>
8107 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8108 to front of message. Unify messages with elf32-arm.h. Use
8109 commas where neccessary.
8110 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8111 ERROR in messages. Unify messages with coff-arm.c. Correct
8112 VFP/FPA error message.
8113 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8114 APCS-32 for translation.
8116 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8118 Perform on-demand global register allocation from
8119 R_MMIX_BASE_PLUS_OFFSET relocs.
8120 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8121 bpo_reloc_request, struct bpo_greg_section_info): New.
8122 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8123 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8124 _bfd_mmix_check_all_relocs,
8125 _bfd_mmix_prepare_linker_allocated_gregs,
8126 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8127 (elf_mmix_howto_table): Correct src_mask for most relocs.
8128 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8130 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8131 case. Fix typo in comment. New label do_mmix_reloc.
8132 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8133 store first object file with a base-plus-offset reloc. Call
8134 mmix_elf_check_common_relocs for the part common with mmo.
8135 (mmix_elf_final_link): Write out linker-allocated register
8137 (elf_backend_gc_sweep_hook): Define.
8138 (bfd_elf64_bfd_relax_section): Define.
8140 * mmo.c: Don't include <ctype.h>
8141 (mmo_init): Correct init-once logic.
8143 2002-02-01 Tom Rix <trix@redhat.com>
8145 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8147 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8149 * Makefile.am: Run "make dep-am"
8150 * Makefile.in: Regenerate.
8152 2002-01-31 David O'Brien <obrien@FreeBSD>
8154 * configure.in: Recognize the differences in core files from FreeBSD
8155 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8157 * configure: Regenerate.
8159 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8161 * coff-or32.c: New file.
8162 * cpu-or32.c: New file.
8163 * elf32-or32.c: New file.
8164 * archures.c: Add support for or32.
8165 * targets.c: Add support for or32.
8166 * bfd-in2.h: Regenerate.
8167 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8168 coff_write_object_contents): Add support for or32.
8169 * config.bfd: Add target.
8170 * configure.in: Add support for or32.
8171 * configure: Regenerate.
8172 * Makefile.am: Add support for or32.
8173 * Makefile.in: Regenerate.
8174 * po/SRC-POTFILES.in: Add or32 files.
8175 * po/bfd.pot: Regenerate.
8177 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8178 Don Lindsay <lindsayd@cisco.com>
8180 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8181 false' with a return of a bfd_reloc_ error code.
8183 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8185 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8186 unexport unreferenced symbols when --export-dynamic. Call
8187 _bfd_elf_strtab_delref when unexporting.
8189 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8191 * bfd-in.h: Include <stdbool.h> if it is available.
8192 * bfd-in2.h: Regenerated.
8194 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8196 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8199 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8201 * archures.c: Tidy up formatting of embedded comments.
8202 * bfd.c: Tidy up formatting of embedded comments.
8203 * bfd-in.h: Fix formatting of comments.
8204 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8205 * section.c: Tidy up formatting of embedded comments.
8206 * syms.c: Tidy up formatting of embedded comments.
8207 * targets.c: Tidy up formatting of embedded comments.
8209 * bfd-in2.h: Regenerate.
8211 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8213 * vms-tir.c (cmd_name): New function.
8214 (tir_cmd_name): New function.
8215 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8216 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8219 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8221 (pe_print_pdata): Rearrange message to aid in translation.
8223 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8226 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8228 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8230 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8231 message to aid in translation.
8233 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8234 to aid in translation.
8236 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8238 2002-01-30 Philipp Thomas <pthomas@suse.de>
8240 * coff-arm.c, elf32-elf.h: Unify messages.
8242 2002-01-30 Nick Clifton <nickc@redhat.com>
8244 * po/sv.po: Updated translation.
8246 2002-01-30 Philipp Thomas <pthomas@suse.de>
8248 * dwarf2.c (read_abbrev): Use full section name in error message.
8249 (decode_line_info): Likewise.
8251 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8254 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8256 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8257 descriptor symbols for undefined function code syms. Clear
8258 ELF_LINK_NON_ELF so that they can stay weak.
8260 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8261 Mitch Lichtenberg <mpl@broadcom.com>
8263 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8264 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8265 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8267 * bfd-in2.h: Regenerate.
8269 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8271 * elf32-mips.c: Add additional comments about HI16 relocation
8273 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8274 pc-relative relocations. (Reverts change made on 2001-10-31.)
8275 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8276 for pc-relative relocations.
8277 (mips_elf_calculate_relocation): Add a comment about a kludge
8278 in the R_MIPS_GNU_REL_HI16 handling.
8279 (_bfd_mips_elf_relocate_section): Implement that kludge;
8280 adjust pc-relative HI16 relocation for difference in HI16 and
8281 LO16 addresses, since it can't easily be done in
8282 mips_elf_calculate_relocation.
8284 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8286 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8287 relocations with PC32 relocations for undefined or weak symbols.
8288 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8289 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8291 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8293 * elfcore.h (elf_core_file_p): Improve comment for last change.
8295 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8297 * configure: Regenerated.
8299 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8301 * elfcore.h (elf_core_file_p): Set the machine architecture
8302 before processing the program headers.
8304 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8306 * configure.in <64-bit configuration>: If using gcc, check and
8307 emit error for egcs-1.1.2.
8308 * configure: Regenerate.
8310 2002-01-26 Egor Duda <deo@logos-m.ru>
8312 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8313 as possible to avoid stack corruption.
8315 2002-01-26 Richard Henderson <rth@redhat.com>
8317 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8318 for non-allocated sections.
8320 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8322 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8323 prstat.pr_reg even if it is a struct.
8325 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8327 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8329 2002-01-25 Philipp Thomas <pthomas@suse.de>
8331 * coffgen.c (coff_print_symbol): Don't mark info message
8334 2002-01-25 Nick Clifton <nickc@redhat.com>
8336 * po/fr.po: Updated translation.
8337 * po/es.po: Updated translation.
8339 2002-01-25 Philipp Thomas <pthomas@suse.de>
8341 * coff-alpha.c (alpha_relocate_section): Unify warning message
8342 for GP relative relocations without GP defined.
8343 * coff-mips.c (mips_relocate_section): Likewise.
8345 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8347 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8348 unsigned overflow when new_offset < old_offset.
8350 2002-01-24 Philipp Thomas <pthomas@suse.de>
8352 * bfd.c (_bfd_abort): Fix typo.
8354 2002-01-23 Richard Henderson <rth@redhat.com>
8356 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8357 plt entries for undefweak symbols.
8359 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8361 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8362 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8363 (bfd_elf32_h8300_vec): Ditto.
8365 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8367 * elf64-ppc.c: Remove stale part of ABI comment.
8368 (NO_OPD_RELOCS): Define.
8369 (ppc64_elf_check_relocs): Use it.
8370 (ppc64_elf_relocate_section): Here too.
8371 (build_one_stub): Don't point function syms at the stub. Instead,
8373 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8374 really go to the stub. Make all dynamic relocs in opd against
8376 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8379 2002-01-22 Richard Henderson <rth@redhat.com>
8381 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8383 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8385 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8386 TOC_BASE_OFF adjustment.
8388 * Makefile.am: Run "make dep-am".
8389 * Makefile.in: Regenerate.
8390 * po/SRC-POTFILES.in: Regenerate.
8392 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8394 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8397 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8399 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8400 Check for and emit error if sgot is NULL at this point.
8402 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8404 * config.bfd (ia64*-*-netbsd*): New target.
8406 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8408 * som.c (som_write_space_strings): Comment typo fix.
8410 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8412 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8413 is_func_descriptor fields.
8414 (link_hash_newfunc): Init them.
8415 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8416 dot are candidates for plt entries. When processing .opd relocs,
8417 set function descriptor strings to point inside function code
8418 string, and set new ppc_link_hash_entry fields.
8419 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8420 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8421 function descriptors. It's now done in..
8422 (func_desc_adjust): New.
8423 (ppc64_elf_func_desc_adjust): New.
8424 (define elf_backend_always_size_sections): Define.
8425 (ppc64_elf_hide_symbol): New.
8426 (define elf_backend_hide_symbol): Define.
8427 (allocate_dynrelocs): Remove code looking up function descriptors
8428 as that has been done earlier.
8429 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8431 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8432 up function descriptor.
8433 (build_one_stub): Look up the function code sym. Check for
8434 invalid plt offsets.
8435 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8436 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8438 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8440 (_bfd_elf_link_hash_hide_symbol): Likewise.
8441 * elflink.h (elf_link_add_object_symbols): Adjust call to
8442 elf_backend_hide_symbol.
8443 (elf_fix_symbol_flags): Likewise.
8444 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8446 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8447 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8448 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8449 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8450 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8452 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8453 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8454 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8456 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8458 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8459 dynamic function descriptor symbol, not the associated function
8462 2002-01-17 Eric Christopher <echristo@redhat.com>
8464 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8466 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8468 * po/bfd.pot: Regenerate.
8469 * po/fr.po: Regenerate.
8471 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8473 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8474 Remove "Elf_Internal_Shdr *" param.
8475 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8476 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8477 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8478 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8479 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8480 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8481 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8482 function to override special sections. Remove hdr arg from
8483 backend call, and don't loop.
8485 2002-01-16 Eric Christopher <echristo@redhat.com>
8487 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8488 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8489 relocations requiring gp0 and gp.
8491 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8493 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8495 (elf32_arm_print_private_bfd_data): Likewise.
8497 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8499 * po/tr.po: Import new version.
8501 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8503 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8504 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8505 (ORI_R0_R0_0): Correct.
8507 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8509 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8510 when plt_not_loaded.
8511 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8512 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8513 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8514 (ppc64_elf_glink_code): Delete.
8515 (PPC64_ELF_GLINK_SIZE): Delete.
8516 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8517 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8518 ORI_R0_R0_0): Define.
8519 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8520 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8521 (ppc64_elf_link_hash_table_create): Init them.
8522 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8523 Don't copy to shared lib.
8524 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8525 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8526 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8527 room for .stub and .glink code.
8528 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8530 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8531 bfd_elf64_bfd_final_link.
8532 (bfd_elf64_bfd_final_link): Don't define.
8533 (ppc64_elf_size_stubs): New.
8534 (build_plt_stub): New.
8535 (build_one_stub): New.
8536 (ppc64_elf_build_stubs): New.
8537 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8538 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8539 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8540 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8541 case output sections not separate. Adjust DT_RELASZ to not
8542 include plt relocs. Set reserved got entry. Set got and plt
8544 (elf_backend_got_header_size): Set to 8.
8545 * elf64-ppc.h: New file.
8547 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8549 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8550 sections, use bfd_section_list_remove.
8551 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8552 * elflink.h (elf_link_add_object_symbols): When removing all
8553 sections, use bfd_section_list_clear.
8555 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8557 * po/sv.po: New file: Swedish translation.
8558 * configure.in (ALL_LINGUAS): Add sv.
8559 * configure: Regenerate.
8561 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8563 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8564 * elf.c (merge_sections_remove_hook): New function.
8565 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8566 _bfd_merge_sections.
8567 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8568 * libbfd.h: Rebuilt.
8569 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8570 Call remove_hook if a SEC_EXCLUDE section is encountered.
8572 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8574 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8575 (xstormy16_reloc_map): Initialise new field with correct howto
8577 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8580 2002-01-10 Michael Snyder <msnyder@redhat.com>
8582 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8583 (elfcore_write_pstatus): Use long instead of pid_t;
8584 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8586 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8588 * elf.c: Update copyright years.
8589 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8590 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8592 2002-01-08 Michael Snyder <msnyder@redhat.com>
8594 Add capability to write corefile note sections, for gdb.
8595 * elf.c (elfcore_write_note): New function.
8596 (elfcore_write_prpsinfo): New function.
8597 (elfcore_write_prstatus): New function.
8598 (elfcore_write_pstatus): New function.
8599 (elfcore_write_prfpreg): New function.
8600 (elfcore_write_prxfpreg): New function.
8601 * elf-bfd.h: Add prototypes for above functions.
8603 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8605 * elf.c (elf_fake_sections): Propagate errors from
8606 elf_backend_fake_section.
8608 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8610 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8611 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8612 (elf32-sh-nbsd.lo): New rule.
8613 * Makefile.in: Regenerate.
8614 * config.bfd (sh*le-*-netbsdelf*): New target.
8615 (sh*-*-netbsdelf*): New target.
8616 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8617 (bfd_elf32_shnbsd_vec): New vector.
8618 (bfd_elf32_shlnbsd_vec): New vector.
8619 * configure: Regenerate.
8620 * elf32-sh-nbsd.c: New file.
8621 * targets.c: Update copyright years.
8622 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8623 bfd_elf32_shnbsd_vec.
8625 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8627 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8629 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8631 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8632 of a symbol in a section that will be deleted.
8634 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8636 * po/es.po: New file: Spanish translation.
8637 * configure.in (ALL_LINGUAS): Add es.
8638 * configure: Regenerate.
8640 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8642 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8643 argument so we can handle HP-UX specially.
8644 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8645 (elfNN_hpux_backend_section_from_bfd_section): New for support
8646 of SHN_IA_64_ANSI_COMMON.
8647 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8648 (is_unwind_section_name): Add special HP-UX support.
8649 (elfNN_ia64_section_from_shdr): Add support for more sections.
8650 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8651 add support for more sections.
8652 (elfNN_ia64_additional_program_headers): Modify
8653 is_unwind_section_name call.
8654 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8655 only one unwind section in segment.
8657 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8659 * syms.c (_bfd_generic_make_empty_symbol): New function.
8660 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8661 _bfd_generic_make_empty_symbol.
8662 * libbfd.h: Regenerate.
8663 * bfd-in2.h: Regenerate.
8664 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8665 (hppabsd_core_get_symtab_upper_bound): Don't define.
8666 (hppabsd_core_get_symtab): Likewise.
8667 (hppabsd_core_print_symbol): Likewise.
8668 (hppabsd_core_get_symbol_info): Likewise.
8669 (hppabsd_core_bfd_is_local_label_name): Likewise.
8670 (hppabsd_core_get_lineno): Likewise.
8671 (hppabsd_core_find_nearest_line): Likewise.
8672 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8673 (hppabsd_core_read_minisymbols): Likewise.
8674 (hppabsd_core_minisymbol_to_symbol): Likewise.
8675 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8677 * hpux-core.c: Similarly.
8678 * irix-core.c: Similarly.
8679 * osf-core.c: Similarly.
8680 * sco5-core.c: Similarly.
8681 * binary.c (binary_make_empty_symbol): Remove function, define as
8682 _bfd_generic_make_empty_symbol.
8683 * ihex.c (ihex_make_empty_symbol): Likewise.
8684 * mmo.c (mmo_make_empty_symbol): Likewise.
8685 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8686 * srec.c (srec_make_empty_symbol): Likewise.
8687 * versados.c (versados_make_empty_symbol): Likewise.
8688 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8689 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8690 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8691 rather than _bfd_vms_make_empty_symbol.
8692 * vms-misc.c (new_symbol): Likewise.
8694 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8696 * section.c (bfd_section_init): Remove unnecessary initialisations.
8697 (bfd_section_list_clear): New function.
8698 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8699 (_bfd_strip_section_from_output): Use them.
8700 * coffcode.h (coff_set_alignment_hook): Likewise.
8701 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8702 * elf64-mips.c (mips_elf64_final_link): Likewise.
8703 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8704 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8705 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8706 * bfd-in2.h: Regenerate.
8708 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8709 rather than doing our own section handling. Clean up after errors
8710 with bfd_release and bfd_section_list_clear. Handle unexpected
8712 * aoutf1.h (sunos4_core_file_p): Likewise.
8713 * aix386-core.c (aix386_core_file_p): Likewise.
8714 * cisco-core.c (cisco_core_file_validate): Likewise.
8715 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8716 * trad-core.c (trad_unix_core_file_p): Likewise.
8718 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8719 with bfd_release and bfd_section_list_clear.
8720 * hpux-core.c (hpux_core_core_file_p): Likewise.
8721 * irix-core.c (irix_core_core_file_p): Likewise.
8722 * lynx-core.c (lynx_core_file_p): Likewise.
8723 * osf-core.c (osf_core_core_file_p): Likewise.
8724 * rs6000-core.c (rs6000coff_core_p): Likewise.
8725 * sco5-core.c (sco5_core_file_p): Likewise.
8727 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8728 sign extension adjustments without conditionals.
8730 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8732 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8733 CIE at .eh_frame start is removed due to no FDEs referencing it.
8735 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8737 * config.bfd (x86_64-*-netbsd*): New target.
8738 * configure.in (x86_64-*-netbsd*): Set COREFILE
8740 * configure: Regenerated.
8742 2002-01-03 Tom Rix <trix@redhat.com>
8744 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8745 for recent bfd_make_section_anyway change.
8747 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8749 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8750 R_ARM_THM_PC11 reloc.
8752 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8754 * configure.in (LINGUAS): Add ja.
8755 * configure: Regenerate.
8756 * po/ja.po: Import from translation project's web site.
8758 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8760 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8761 messages to ease translation into other languages.
8763 For older changes see ChangeLog-0001
8769 version-control: never