1 2003-06-18 Alan Modra <amodra@bigpond.net.au>
3 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
6 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
8 * section.c (struct sec): Put back kept_section.
9 (STD_SECTION): Put back kept_section initialization.
10 * bfd-in2.h: Regenerate.
12 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
13 sections for relocateable output. Use kept_section to preserve
14 debug information discarded by linkonce.
16 2003-06-17 Roland McGrath <roland@redhat.com>
18 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
19 segment-relative relocation between different segments.
21 2003-06-17 Alan Modra <amodra@bigpond.net.au>
23 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
24 optimizations earlier.
26 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
27 Restore previous input_list type.
28 (ppc64_elf_link_hash_table_create): Undo last change.
29 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
30 per output section, but don't bother with bfd_abs_section marker.
31 (ppc64_elf_next_input_section): Adjust for multiple input section
33 (group_sections): Likewise.
35 2003-06-17 Jakub Jelinek <jakub@redhat.com>
37 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
38 *r_offset == r_addend for RELATIVE relocs against .got.
40 2003-06-17 Alan Modra <amodra@bigpond.net.au>
42 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
44 2003-06-17 Nick Clifton <nickc@redhat.com>
46 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
47 in the vtable_entries_used array to allow for the accessing
50 2003-06-17 Alan Modra <amodra@bigpond.net.au>
52 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
54 (ppc64_elf_link_hash_table_create): Init input_list here.
55 (ppc64_elf_setup_section_lists): Remove code setting up input lists
56 per output section. Set toc_off for abs and other standard sections.
57 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
58 (ppc64_elf_next_input_section): Adjust for single input section list.
59 Don't set toc_curr from input bfds that haven't set elf_gp.
60 (group_sections): Adjust for single input section list.
62 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
64 2003-06-16 Alan Modra <amodra@bigpond.net.au>
66 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
67 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
68 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
69 got section for RELATIVE relocs. Fix wrong comment. Change condition
70 under which dynamic relocs update the section contents.
72 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
74 * config.bfd: Add i386-netbsd-gnu target.
76 2003-06-12 Nick Clifton <nickc@redhat.com>
78 * opncls.c (calc_crc32): Rename to
79 bfd_calc_gnu_debuglink_crc32 and export.
80 (GNU_DEBUGLINK): Define and use to replace occurrences of
81 hard-coded ".gnu_debuglink" in the code.
82 (get_debug_link_info): Prevent aborts by replacing call to
83 xmalloc with a call to malloc.
84 (find_separate_debug_file): Prevent aborts by replacing calls
85 to xmalloc and xstrdup with calls to malloc and strdup.
86 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
88 * bfd-in2.h: Regenerate.
90 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
92 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
93 New target (was i[3-7]86-*-openbsd* before).
94 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
95 (vax-*-openbsd*): New target.
97 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
99 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
101 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
102 (mips_elf_rel_dyn_section): Use appropriate section alignment.
103 (mips_elf_create_got_section): Likewise.
104 (_bfd_mips_elf_create_dynamic_sections): Likewise.
106 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
108 * elf32-mips.c (mips_elf_generic_reloc): New Function.
109 (elf_mips_howto_table_rel): Use it.
110 (gprel32_with_gp): Move prototype.
111 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
112 Use mips_elf_generic_reloc.
113 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
115 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
117 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
118 as in the other *_gprel*_reloc functions.
119 (gprel32_with_gp): Handle partial_inplace properly.
120 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
121 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
122 Do addend handling directly instead of calling
123 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
124 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
125 of zero addend. Handle partial_inplace properly.
126 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
128 (mips_elf64_gprel16_reloc): Likewise.
129 (mips_elf64_literal_reloc): Likewise.
130 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
131 logic as in the other *_gprel*_reloc functions. Handle
132 partial_inplace properly.
133 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
134 addend. Handle partial_inplace properly.
135 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
136 of calling _bfd_mips_elf_gprel16_with_gp.
137 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
138 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
140 (mips_elf_shift6_reloc): Handle partial_inplace properly.
141 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
142 of calling _bfd_mips_elf_gprel16_with_gp.
143 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
144 partial_inplace properly. Fix wrong addend handling. Fix overflow
146 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
148 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
149 (_bfd_mips_elf_relocate_section): Likewise.
150 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
151 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
152 (_bfd_mips_elf_sign_extend): New prototype.
154 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
156 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
157 New target (was sparc-*-openbsd* before).
158 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
160 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
161 * configure: Regenerate.
163 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
165 * po/Make-in (DESTDIR): New.
166 (install-data-yes): Support $(DESTDIR).
167 (uninstall): Likewise.
169 2003-06-11 Alan Modra <amodra@bigpond.net.au>
171 * Makefile.am (config.status): Depend on version.h.
173 * Makefile.in: Regenerate.
174 * po/SRC-POTFILES.in: Regenerate.
176 2003-06-10 Alan Modra <amodra@bigpond.net.au>
177 Gary Hade <garyhade@us.ibm.com>
179 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
181 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
183 * archures.c (bfd_mach_h8300sxn): New architecture.
184 * bfd-in2.h: Regenerate.
185 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
186 (h8300sxn_info_struct): New.
187 (h8300sx_info_struct): Link to it.
188 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
189 (elf32_h8_final_write_processing): Likewise.
191 2003-06-08 Alan Modra <amodra@bigpond.net.au>
193 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
194 elfxx-target.h so that we can use elf_backend_got_header_size.
195 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
196 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
198 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
200 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
201 ppc_stub_plt_branch_r2off.
202 (struct ppc_stub_hash_entry): Reorganize.
203 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
204 toc_curr, toc_off and emit_stub_syms.
205 (ppc64_elf_link_hash_table_create): Init them.
206 (ppc_stub_name): Correct string size.
207 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
208 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
210 (ppc_type_of_stub): Tweak root.type test.
211 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
212 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
213 ppc_stub_plt_branch_r2off.
214 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
215 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
216 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
217 Initialize elf_gp and toc_curr.
218 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
219 (ppc64_elf_next_input_section): Set toc_off.
220 (group_sections): Ensure groups have the same TOC.
221 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
222 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
223 Build new glink stub.
224 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
225 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
226 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
227 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
228 * section.c (struct sec): Rename flag12 to has_gp_reloc.
229 (STD_SECTION): Update.
230 * ecoff.c (bfd_debug_section): Update comment.
231 * bfd-in2.h: Regenerate.
233 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
235 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
236 NULL function pointers.
238 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
240 * simple.c (bfd_simple_get_relocated_section_contents): Call
241 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
243 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
245 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
246 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
248 * coff-tic4x.c: Ditto
249 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
250 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
251 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
252 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
254 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
255 * coff-a29k.c: Append COFF_SWAP_TABLE argument
256 * coff-apollo.c: Ditto
258 * coff-h8300.c: Ditto
259 * coff-h8500.c: Ditto
263 * coff-mcore.c: Ditto
265 * coff-sparc.c: Ditto
266 * coff-tic80.c: Ditto
267 * coff-we32k.c: Ditto
271 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
273 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
276 2003-06-03 Jakub Jelinek <jakub@redhat.com>
278 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
279 (bfd_section_from_phdr): Likewise.
280 (map_sections_to_segments): Create PT_GNU_STACK segment header.
281 (get_program_header_size): Count with PT_GNU_STACK.
282 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
283 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
285 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
287 * elflink.h (elf_link_input_bfd): Call linker error_handler
288 for discarded definitions.
290 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
292 * syms.c (decode_section_type): Return 'n' if section flags are
293 SEC_HAS_CONTENTS && SEC_READONLY.
295 2003-06-03 Nick Clifton <nickc@redhat.com>
297 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
298 R_V850_ABS32. Add entry for R_V850_REL32.
299 (v850_elf_reloc_map): Likewise.
300 (v850_elf_check_relocs): Likewise.
301 (v850_elf_perform_relocation): Likewise.
302 (v850_elf_final_link_relocate): Likewise. Include computation
303 to make R_V850_REl32 pc-relative.
305 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
307 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
308 and DT_DEBUG dynamic tag even for position independent executables.
309 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
311 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
313 * config.bfd: Move obsolete entries out of the range of the
314 targmatch sed script.
316 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
318 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
320 2003-05-31 Jakub Jelinek <jakub@redhat.com>
322 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
323 plt entries, not just 8191.
325 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
327 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
328 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
330 2003-05-30 Ulrich Drepper <drepper@redhat.com>
331 Jakub Jelinek <jakub@redhat.com>
333 * elflink.h (elf_link_add_object_symbols): Use !info->executable
334 instead of info->shared where appropriate.
335 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
336 * elflink.c (_bfd_elf_create_got_section): Likewise.
337 (_bfd_elf_link_create_dynamic_sections): Likewise.
338 (_bfd_elf_link_assign_sym_version): Likewise.
339 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
340 and DT_DEBUG dynamic tag even for position independent executables.
341 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
342 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
343 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
344 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
345 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
346 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
347 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
348 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
349 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
351 2003-05-30 Kris Warkentin <kewarken@qnx.com>
353 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
355 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
357 2003-05-29 Nick Clifton <nickc@redhat.com>
359 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
361 * Makefile.am: Add dependency on safe-ctype.h.
362 * Makefile.in: Regenerate.
364 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
366 * elfxx-mips.c: Don't force symbols local unconditionally.
368 2003-05-28 Alan Modra <amodra@bigpond.net.au>
370 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
371 undefined_symbol call.
373 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
375 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
376 (mips_elf_link_hash_table): Likewise.
378 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
380 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
381 R_MIPS_GNU_REL16_S2 support.
382 (bfd_elf64_bfd_reloc_type_lookup): Use it.
383 (mips_elf64_rtype_to_howto): Use it.
384 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
385 R_MIPS_GNU_REL16_S2 support.
386 (bfd_elf32_bfd_reloc_type_lookup): Use it.
387 (mips_elf_n32_rtype_to_howto): Use it.
389 2003-05-21 Stuart F. Downing <sdowning@fame.com>
391 * som.h: Define PA_2_0 before including a.out.h
393 2003-05-07 Eric Christopher <echristo@redhat.com>
394 Alexandre Oliva <aoliva@redhat.com>
396 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
397 pic tests, change to warning.
398 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
400 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
402 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
403 well as shle-...-netbsdelf. Remove duplicate entry.
405 2003-05-21 Nick Clifton <nickc@redhat.com>
407 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
408 for X_STORMY16_REL_12 reloc.
410 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
411 the type of the has table in the bfd_link_info structure.
412 (bfd_elf_get_runpath_list): Likewise.
414 2003-05-19 Roland McGrath <roland@redhat.com>
416 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
417 * bfd-in.h: Declare it.
418 * bfd-in2.h: Regenerated.
419 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
420 * elf-bfd.h (struct elf_backend_data): New function pointer member
421 elf_backend_bfd_from_remote_memory.
422 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
424 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
425 (elfNN_bed): Add that to the initializer.
427 2003-05-15 Roland McGrath <roland@redhat.com>
429 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
431 2003-05-20 Jakub Jelinek <jakub@redhat.com>
433 * elflink.h (elf_link_output_extsym): Only issue error about !=
434 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
436 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
438 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
439 when removing the old definition for symbols with non-default
442 2003-05-18 Jason Eckhardt <jle@rice.edu>
444 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
446 2003-05-17 Andreas Schwab <schwab@suse.de>
448 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
449 elf_section_data during processing of pc-relative and absolute
451 (elf_m68k_relocate_section): Use the cached reloc section instead
452 of computing it again. Fix handling of visibility. Don't modify
453 addend when copying over a relocation into the output.
455 2003-05-17 Alan Modra <amodra@bigpond.net.au>
457 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
458 to trim plt entries. Move undefweak non-default visibility test..
459 (allocate_dynrelocs): ..from here.
460 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
461 dynamic_sections_created here. Update comment. Move undefweak
462 non-default visibility test..
463 (allocate_dynrelocs): ..from here. Fix comment.
464 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
465 to trim plt entries. Move undefweak non-default visibility test..
466 (allocate_dynrelocs): ..from here. Fix comment.
467 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
468 STV_DEFAULT rather than comparing with zero.
469 * elflink.c (_bfd_elf_merge_symbol): Likewise.
470 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
472 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
474 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
476 (_bfd_set_gp_value): Likewise.
478 2003-05-16 Michael Snyder <msnyder@redhat.com>
479 From Bernd Schmidt <bernds@redhat.com>
480 * archures.c (bfd_mach_h8300sx): New.
481 * bfd-in2.h: Regenerate.
482 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
483 (h8300sx_info_struct): New.
484 (h8300s_info_struct): Link to it.
485 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
486 (elf32_h8_final_write_processing): Likewise.
487 (elf32_h8_relax_section): Likewise.
489 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
491 * config.bfd: Accept i[3-7]86 variants.
492 * configure.host: Likewise.
493 * configure.in: Likewise.
494 * configure: Regenerate.
496 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
498 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
501 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
503 * elflink.h (elf_link_check_versioned_symbol): Also allow
506 2003-05-15 Alan Modra <amodra@bigpond.net.au>
507 H.J. Lu <hongjiu.lu@intel.com>
509 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
510 (elf_i386_relocate_section): Likewise.
511 * elf32-ppc.c (allocate_dynrelocs): Likewise.
512 (ppc_elf_relocate_section): Likewise.
513 * elf64-ppc.c (allocate_dynrelocs): Likewise.
514 (ppc64_elf_relocate_section): Likewise.
516 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
518 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
520 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
522 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
523 processor capability, allow merge of HC12 and HCS12 in some cases.
524 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
525 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
526 (bfd_m68hc12_arch): Link it.
527 (scan_mach): New function.
529 2003-05-13 Andrew Haley <aph@redhat.com>
531 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
533 2003-05-13 Alan Modra <amodra@bigpond.net.au>
534 H.J. Lu <hongjiu.lu@intel.com>
536 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
537 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
538 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
539 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
540 (ppc_elf_relocate_section): Likewise.
541 * elf64-ppc.c (allocate_dynrelocs): Likewise.
542 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
543 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
544 relocs need no other types.
545 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
547 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
548 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
551 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
553 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
554 copy ELF_LINK_NON_GOT_REF from weakdef.
555 (allocate_dynrelocs): For undef weak syms with non-default
556 visibility, a) don't allocate plt entries, b) don't allocate
557 .got relocs, c) discard dyn rel space
558 (sh_elf_relocate_section): d) don't generate .got relocs, e)
559 don't generate dynamic relocs.
560 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
561 for weakdefs when symbol already adjusted.
563 2003-05-12 Nick Clifton <nickc@redhat.com>
565 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
566 overflow detection for R_XSTORMY16_16 reloc.
568 2003-05-12 Paul Clarke <paulc@senet.com.au>
570 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
572 2003-05-11 Jason Eckhardt <jle@rice.edu>
574 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
576 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
578 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
581 2003-05-11 Andreas Schwab <schwab@suse.de>
583 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
584 complicated tests for unresolvable relocs with a simple direct
585 scheme using "unresolved_reloc" var. Report some detail on
586 bfd_reloc_outofrange and similar errors.
588 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
590 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
591 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
592 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
593 * elf64-s390.c: Likewise.
595 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
597 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
598 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
599 ELF_LINK_NON_GOT_REF from weakdef.
600 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
601 already been adjusted before treating it specially.
602 * el64-s390.c: Likwise.
604 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
606 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
607 non-default visibility, a) don't make them dynamic, b) discard
608 space for dynamic relocs.
609 (elf_s390_relocate_section): Initialize the GOT entries and skip
610 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
611 symbols with non-default visibility.
612 * elf64-s390.c: Likewise.
614 2003-05-09 Alan Modra <amodra@bigpond.net.au>
616 * cpu-arm.c (arm_check_note): Warning fix.
617 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
618 to keep relocs if edited.
619 (iq2000_elf_print_private_bfd_data): Return TRUE.
620 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
622 (elfNN_ia64_relax_ldxmov): Warning fix.
623 * xtensa-isa.c (xtensa_add_isa): Warning fix.
624 * xtensa-modules.c (get_num_opcodes): Warning fix.
626 2003-05-09 Andrey Petrov <petrov@netbsd.org>
628 * elf.c (elf_fake_sections): Use correct cast for sh_name.
630 2003-05-09 Alan Modra <amodra@bigpond.net.au>
632 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
633 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
634 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
635 (bfd_elf_record_link_assignment): Move from elflink.h.
636 (_bfd_elf_merge_symbol): Likewise.
637 (_bfd_elf_add_default_symbol): Likewise.
638 (_bfd_elf_export_symbol): Likewise.
639 (_bfd_elf_link_find_version_dependencies): Likewise.
640 (_bfd_elf_link_assign_sym_version): Likewise.
641 (_bfd_elf_link_read_relocs): Likewise.
642 (_bfd_elf_link_size_reloc_section): Likewise.
643 (_bfd_elf_fix_symbol_flags): Likewise.
644 (_bfd_elf_adjust_dynamic_symbol): Likewise.
645 (_bfd_elf_link_sec_merge_syms): Likewise.
646 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
647 and bed->s->sizeof_rela.
648 (_bfd_elf_link_output_relocs): Likewise.
649 * elf-bfd.h (struct elf_size_info): Rename file_align to
651 (struct elf_info_failed): Move from elflink.h.
652 (struct elf_assign_sym_version_info): Likewise.
653 (struct elf_find_verdep_info): Likewise.
654 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
655 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
656 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
657 _bfd_elf_link_assign_sym_version,
658 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
659 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
660 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
661 _bfd_elf_link_sec_merge_syms): Declare.
662 (bfd_elf32_link_create_dynamic_sections): Don't declare.
663 (_bfd_elf32_link_read_relocs): Likewise.
664 (bfd_elf64_link_create_dynamic_sections): Likewise.
665 (_bfd_elf64_link_read_relocs): Likewise.
666 * elflink.h: Move lots o' stuff elsewhere.
667 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
668 (bfd_elf64_record_link_assignment): Likewise.
669 (bfd_elf_record_link_assignment): Declare.
670 * bfd-in2.h: Regenerate.
671 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
672 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
673 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
674 (assign_file_positions_for_segments): Likewise.
675 (assign_file_positions_except_relocs): Likewise.
676 (swap_out_syms, elfcore_write_note): Likewise.
677 * elf-m10200.c: Adjust for changed function names.
678 * elf-m10300.c: Likewise.
679 * elf32-arm.h: Likewise.
680 * elf32-h8300.c: Likewise.
681 * elf32-hppa.c: Likewise.
682 * elf32-ip2k.c: Likewise.
683 * elf32-m32r.c: Likewise.
684 * elf32-m68hc11.c: Likewise.
685 * elf32-m68hc1x.c: Likewise.
686 * elf32-m68k.c: Likewise.
687 * elf32-mips.c: Likewise.
688 * elf32-ppc.c: Likewise.
689 * elf32-sh.c: Likewise.
690 * elf32-v850.c: Likewise.
691 * elf32-xtensa.c: Likewise.
692 * elf64-alpha.c: Likewise.
693 * elf64-hppa.c: Likewise.
694 * elf64-mmix.c: Likewise.
695 * elf64-ppc.c: Likewise.
696 * elf64-sh64.c: Likewise.
697 * elfxx-ia64.c: Likewise.
698 * elfxx-mips.c: Likewise.
699 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
700 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
701 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
702 * elf64-mips.c (mips_elf64_size_info): Likewise.
703 * elf64-s390.c (s390_elf64_size_info): Likewise.
704 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
706 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
708 * elflink.h (elf_add_default_symbol): After skipping the
709 unversioned symbol, go to non-default one.
711 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
713 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
715 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
716 for symbols with non-default visibility.
718 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
720 * elflink.h (elf_link_check_versioned_symbol): Also handle the
721 case that a DSO references a hidden symbol which may be
722 satisfied by a versioned symbol in another DSO.
723 (elf_link_output_extsym): Check versioned definition for hidden
724 symbol referenced by a DSO.
726 2003-05-07 Nick Clifton <nickc@redhat.com>
728 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
729 R_XSTORMY16_16 reloc to ignore overflows.
731 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
733 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
734 error message for mixing different-endian files. Check for ABI
735 compatibility of input files with the selected emulation.
737 2003-05-05 Alan Modra <amodra@bigpond.net.au>
739 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
740 non-default visibility, a) don't make them dynamic, b) discard
741 space for dynamic relocs.
742 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
744 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
745 non-default visibility, a) don't allocate plt entries, b) don't
746 allocate .got relocs, c) discard dyn rel space,
747 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
748 don't generate dynamic relocs.
749 * elf64-ppc.c (allocate_dynrelocs): As above.
750 (ppc64_elf_relocate_section): As above.
752 2003-05-05 Andreas Jaeger <aj@suse.de>
754 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
755 relocation entries for weak undefined symbols with non-default
757 (elf64_x86_64_relocate_section): Initialize the GOT entries and
758 skip R_386_32/R_386_PC32 for weak undefined symbols with
759 non-default visibility.
761 2003-05-04 H.J. Lu <hjl@gnu.org>
763 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
764 relocation entries for weak undefined symbols with non-default
766 (elf_i386_relocate_section): Initialize the GOT entries and
767 skip R_386_32/R_386_PC32 for weak undefined symbols with
768 non-default visibility.
770 * elfxx-ia64.c (allocate_fptr): Don't allocate function
771 descriptors for weak undefined symbols with non-default
773 (allocate_dynrel_entries): Don't allocate relocation entries
774 for symbols resolved to 0.
775 (set_got_entry): Don't install dynamic relocation for weak
776 undefined symbols with non-default visibility.
777 (set_pltoff_entry): Likewise.
779 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
780 with non-default visibility.
781 (elf_link_output_extsym): Don't make weak undefined symbols
782 with non-default visibility dynamic.
784 2003-05-04 H.J. Lu <hjl@gnu.org>
786 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
788 2003-05-04 H.J. Lu <hjl@gnu.org>
790 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
791 symbol dynamic. Check indirection when removing the old
792 definition for symbols with non-default visibility.
793 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
795 2003-05-02 Nick Clifton <nickc@redhat.com>
797 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
798 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
801 2003-05-02 Andreas Jaeger <aj@suse.de>
803 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
804 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
805 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
806 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
807 ELF_LINK_NON_GOT_REF from weakdef.
809 2003-05-02 Charles Lepple <clepple@ghz.cc>
810 Nick Clifton <nickc@redhat.com>
812 * acinclude.m4: Fix name of --enable-install-libbfd switch.
813 * aclocal.m4: Regenerate.
814 * configure: Regenerate.
815 * Makefile.in: Regenerate.
817 2003-05-01 Alan Modra <amodra@bigpond.net.au>
819 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
820 weakdef sym has already been adjusted before treating it specially.
821 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
822 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
823 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
824 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
826 2003-04-28 H.J. Lu <hjl@gnu.org>
828 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
829 the relax finalize pass.
831 * section.c (struct sec): Add need_finalize_relax and remove
833 (STD_SECTION): Update struct sec initializer.
834 * bfd-in2.h: Regenerated.
836 2003-04-28 H.J. Lu <hjl@gnu.org>
838 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
839 to copy any information related to dynamic linking when we flip
842 2003-04-27 H.J. Lu <hjl@gnu.org>
844 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
845 (ELF_LINK_DYNAMIC_WEAK): New.
847 * elflink.h (elf_merge_symbol): Add one argument to indicate if
848 a symbol should be skipped. Ignore definitions in dynamic
849 objects for symbols with non-default visibility.
850 (elf_add_default_symbol): Adjusted.
851 (elf_link_add_object_symbols): Check if a symbol should be
852 skipped. Don't merge the visibility field with the one from
854 (elf_link_check_versioned_symbol): Use undef_bfd.
855 (elf_link_output_extsym): Warn if a forced local symbol is
856 referenced from dynamic objects. Make non-weak undefined symbol
857 with non-default visibility a fatal error.
859 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
861 * configure.in: Bump version on HEAD to 2.14.90.
862 * configure: Regenerated.
864 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
867 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
868 when we couldn't relax something.
870 2003-04-25 Alan Modra <amodra@bigpond.net.au>
872 * elflink.h (elf_merge_symbol): When we find a regular definition
873 for an indirect symbol, flip the indirection so that the old
874 direct symbol now points to the new definition.
876 2003-04-24 Roland McGrath <roland@redhat.com>
878 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
880 2003-04-24 Alan Modra <amodra@bigpond.net.au>
882 * elf32-ppc.c: Formatting and comment fixes.
883 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
884 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
886 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
888 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
889 * bfd-in2.h: Rebuilt.
890 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
891 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
893 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
894 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
895 (h8300sn_info_struct, h8300hn_info_struct): New.
896 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
897 (elf32_h8_final_write_processing): Likewise.
899 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
901 * elf32-sh.c (tpoff): New.
902 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
903 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
904 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
905 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
906 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
907 (dtpoff_base): Fix wrong indentation.
908 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
909 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
910 R_SH_TLS_TPOFF32 relocations.
912 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
914 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
915 * cpu-sh.c: Likewise.
916 * elf32-sh.c: Likewise.
917 * reloc.c (bfd_reloc_code_real): Likewise.
918 * elf32-sh64-com.c: Change comment to refer to SuperH.
919 * elf32-sh64.c: Likewise.
920 * elf64-sh64.c: Likewise.
921 * bfd-in2.h (enum bfd_architecture): Regenerate.
923 2003-04-23 Alan Modra <amodra@bigpond.net.au>
925 From Julien LEMOINE <speedblue@debian.org>
926 * elf32-i386.c (elf_i386_info_to_howto): Delete.
927 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
929 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
931 * archures.c: Replace references to Mitsubishi M32R with references
933 * relocs.c: Likewise.
934 * bfd-in2.h: Regenerate.
936 2003-04-21 Richard Henderson <rth@redhat.com>
938 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
939 executable when a symbol is defined both regular and dynamic.
941 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
943 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
944 (elf32-m68hc1x.lo): Update dependencies
945 * configure.in: Add elf32-m68hc1x.lo.
946 * configure: Rebuild.
947 * Makefile.in: Rebuild.
949 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
951 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
952 (m68hc11_elf_hash_table_create): New function.
953 (elf32_m68hc11_link_hash_table_free): New function.
954 (stub_hash_newfunc): New function.
955 (m68hc11_add_stub): New function.
956 (elf32_m68hc11_add_symbol_hook): New function.
957 (elf32_m68hc11_setup_section_lists): New function.
958 (elf32_m68hc11_next_input_section): New function.
959 (elf32_m68hc11_size_stubs): New function.
960 (elf32_m68hc11_build_stubs): New function.
961 (m68hc11_get_relocation_value): New function.
962 (elf32_m68hc11_relocate_section): Call the above to redirect
963 some relocations to the trampoline code.
964 (m68hc11_elf_export_one_stub): New function.
965 (m68hc11_elf_set_symbol): New function.
966 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
967 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
968 is not yet initialized.
970 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
971 (elf32_m68hc11_stub_hash_entry): New struct.
972 (m68hc11_page_info): Add trampoline handler address.
973 (m68hc11_elf_link_hash_table): Add stubs generation members.
974 (elf32_m68hc11_add_symbol_hook): Declare.
975 (elf32_m68hc11_setup_section_lists): Declare.
976 (elf32_m68hc11_size_stubs): Declare.
977 (elf32_m68hc11_build_stubs): Declare.
979 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
980 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
981 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
982 (_bfd_m68hc11_elf_set_private_flags): Ditto.
983 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
984 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
985 (bfd_elf32_bfd_link_hash_table_create): Define.
986 (elf_backend_add_symbol_hook): Define.
987 (m68hc11_elf_bfd_link_hash_table_create): New function.
988 (m68hc11_elf_build_one_stub): New function.
989 (m68hc11_elf_size_one_stub): New function.
990 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
991 (bfd_elf32_bfd_link_hash_table_create): Define.
993 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
994 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
995 (m68hc12_phys_addr): Ditto.
996 (m68hc12_phys_page): Ditto.
997 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
998 (elf32_m68hc11_gc_mark_hook): Likewise.
999 (elf32_m68hc11_gc_sweep_hook): Likewise.
1000 (elf32_m68hc11_check_relocs): Likewise.
1001 (elf32_m68hc11_relocate_section): Likewise.
1002 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1003 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1004 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1005 (m68hc12_elf_build_one_stub): New function.
1006 (m68hc12_elf_size_one_stub): New function.
1007 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1008 (elf_backend_add_symbol_hook): Define.
1009 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1011 2003-04-18 Nick Clifton <nickc@redhat.com>
1013 * format.c (bfd_check_format_matches): Only check associated
1014 vector if the matching_vector has been created.
1016 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1018 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1019 2003-04-09's change.
1021 2003-04-15 Brian Ford <ford@vss.fsi.com>
1023 * peicode.h (coff_swap_scnhdr_in): If a section holds
1024 uninitialized data and is from an object file or from an
1025 executable image that has not initialized the s_size field, or if
1026 the physical size is padded, use the virtual size (stored in
1029 2003-04-15 H.J. Lu <hjl@gnu.org>
1031 * elflink.h (elf_link_add_object_symbols): Properly report
1032 filename for alignment reduction.
1034 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1036 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1037 * reloc.c: Likewise.
1038 * coff-h8300.c: Likewise.
1039 * coff-h8500.c: Likewise.
1040 * coff-sh.c: Likewise.
1041 * cpu-h8300.c: Likewise.
1042 * cpu-sh.c: Likewise.
1043 * elf32-h8300.c: Likewise.
1044 * elf32-sh.c: Likewise.
1045 * elf32-sh64-com.c: Likewise.
1046 * elf32-sh64.c: Likewise.
1047 * elf64-sh64.c: Likewise.
1048 * bfd-in2.h: Regenerate.
1050 2003-04-14 H.J. Lu <hjl@gnu.org>
1052 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1053 alignment for common symbols. Warn reducing alignment for
1054 common symbols. Report old filename when symbol size changes.
1056 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1058 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1059 occurrences of the same test changed in the previous patch.
1062 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1064 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1065 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1066 GOT_DISP/addend only if the symbol got a global GOT entry.
1068 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1070 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1071 GOT_PAGE/GOT_OFST referencing overridable symbol to
1073 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1074 global symbol as GOT_DISP.
1076 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1078 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1079 next relocation on an undefined symbol.
1081 2003-04-09 Richard Henderson <rth@redhat.com>
1083 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1084 Ignore relocations against r_symndx == 0.
1086 2003-04-09 H.J. Lu <hjl@gnu.org>
1088 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1089 FALSE for undefined symbols.
1090 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1092 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1094 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1095 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1098 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1100 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1101 pointer size from ABI, not arch_bits_per_address.
1103 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1105 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1106 constants for n32 ABI.
1108 2003-04-06 Andrew Cagney <cagney@redhat.com>
1110 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1111 free that leads to GDB vs BFD memory corruption.
1113 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1115 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1116 symbols that mark the end of the section.
1117 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1118 converting to a relative branch so that the offset is computed after
1119 the relaxation; also relocate a jsr into a bsr if possible but don't
1120 relax them if they are to a far symbol as we need to call the
1122 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1124 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1126 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1127 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1128 * bfd-in2.h: Regenerate
1129 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1130 * cpu-tic4x.c: Ditto
1132 2003-04-03 Nick Clifton <nickc@redhat.com>
1134 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1135 differently for object files and executables.
1136 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1137 for object files or for executables who have not already
1138 initialised the field.
1139 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1140 the PE format bfd is an executable.
1142 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1144 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1145 here as it's too early to reliably determine locality.
1146 (ppc_elf_gc_sweep_hook): Likewise.
1147 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1149 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1151 * xtensa-modules.c: Remove comment indicating that this is a
1154 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1156 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1158 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1160 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1161 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1162 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1164 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1166 (cpu-xtensa.lo): New target.
1167 (elf32-xtensa.lo): Likewise.
1168 (xtensa-isa.lo): Likewise.
1169 (xtensa-modules.lo): Likewise.
1170 * Makefile.in: Regenerate.
1171 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1172 (bfd_archures_list): Add bfd_xtensa_arch.
1173 * config.bfd: Handle xtensa-*-*.
1174 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1175 * configure: Regenerate.
1176 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1177 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1178 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1179 (bfd_elf32_xtensa_le_vec): Likewise.
1180 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1181 * cpu-xtensa.c: New file.
1182 * elf32-xtensa.c: Likewise.
1183 * xtensa-isa.c: Likewise.
1184 * xtensa-modules.c: Likewise.
1185 * libbfd.h: Regenerate.
1186 * bfd-in2.h: Likewise.
1188 2003-04-01 Nick Clifton <nickc@redhat.com>
1190 * archures.c (bfd_mach_arm_unknown): Define.
1191 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1192 bfd_arm_get_mach_from_notes): Prototype.
1193 * bfd-in2.h: Regenerate.
1194 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1195 bfd_arm_merge_machines.
1196 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1197 * coffcode.h (coff_set_arch_mach_hook): Call
1198 bfd_arm_get_mach_from_notes.
1199 * coffgen.c (coff_real_object_p): Revert previous delta.
1200 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1202 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1203 binaries compiled for different architectures..
1204 (bfd_arm_update_notes): New function: Update an ARM note section.
1205 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1206 number from an ARM note section.
1207 * elf32-arm.h (elf32_arm_object_p): Use
1208 bfd_arm_get_mach_from_notes.
1209 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1210 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1212 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1214 * dwarf2.c (read_attribute_value): Correct typo in comment.
1216 2003-04-01 Nick Clifton <nickc@redhat.com>
1218 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1219 instead of concat().
1220 (decode_line_info): Only free filename if it is not NULL.
1221 (add_line_info): Make a copy of the filename when storing it into
1224 2003-03-31 Andreas Schwab <schwab@suse.de>
1225 Daniel Jacobowitz <drow@mvista.com>
1227 * simple.c (bfd_simple_get_relocated_section_contents): Add
1228 parameter symbol_table. Optionally use it instead of the symbol
1229 table from the bfd. Save and restore output offsets and output
1230 sections around bfd_get_relocated_section_contents. Fix a memory
1232 (simple_save_output_info, simple_restore_output_info): New
1234 * bfd-in2.h: Regenerate.
1235 * dwarf2.c (read_abbrevs): Use
1236 bfd_simple_get_relocated_section_contents instead of
1237 bfd_get_section_contents.
1238 (decode_line_info): Likewise.
1239 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1241 (find_rela_addend): Remove.
1242 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1244 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1247 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1249 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1251 * dwarf2.c (concat_filename): Always allocate space for the
1253 (decode_line_info): Free the allocated filename returned by
1255 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1256 * elf.c (copy_private_bfd_data): Likewise.
1257 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1258 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1259 * format.c (bfd_check_format_matches): Likewise.
1260 * linker.c (bfd_generic_final_link): Likewise.
1261 * opncls.c (find_separate_debug_info): Likewise.
1262 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1264 2003-03-28 H.J. Lu <hjl@gnu.org>
1266 * elflink.h (elf_link_add_object_symbols): Correctly combine
1269 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1271 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1272 to -1 before recomputing got offsets.
1274 2003-03-26 Andreas Schwab <schwab@suse.de>
1276 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1277 (elf_m68k_relocate_section): Use it to correctly handle symbols
1279 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1280 entries for symbols that are forced to be local.
1282 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1284 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1285 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1286 * elfn32-mips.c, elf64-mips.c: Use it.
1288 2003-03-25 Stan Cox <scox@redhat.com>
1289 Nick Clifton <nickc@redhat.com>
1291 Contribute support for Intel's iWMMXt chip - an ARM variant:
1293 * archures.c: Add bfd_mach_arm_iWMMXt.
1294 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1295 * bfd-in2.h: Regenerate.
1296 * libbfd.h: Regenerate.
1297 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1298 object files to be linked with XScale ones.
1299 (coff_arm_final_link_postscript): Update note section.
1300 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1301 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1302 after identifying a coff binary.
1303 * cpu-arm.c (processors): Add iWMMXt.
1304 (arch_inf): Likewise.
1305 * elf32-arm.h (arm_object_p): Handle note section.
1306 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1307 be linked with XScale ones.
1308 (elf32_arm_section_flags): New function: Set flags on note section.
1309 (elf32_arm_final_write_processing): Handle note section.
1311 2003-03-21 DJ Delorie <dj@redhat.com>
1313 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1314 _bfd_elf_rela_local_sym.
1316 2003-03-20 H.J. Lu <hjl@gnu.org>
1318 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1321 2003-03-20 Nick Clifton <nickc@redhat.com>
1323 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1324 $idata5 in case bfd_coff_final_link is not called.
1326 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1328 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1330 (canon_reloc_count): Define.
1331 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1332 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1334 (sparc64_elf_canonicalize_reloc): New routine.
1335 (bfd_elf64_canonicalize_reloc): Define.
1337 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1339 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1340 againt mergeable sections. Take r_addend into account when caching
1343 2003-03-18 Richard Henderson <rth@redhat.com>
1345 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1346 local symbols that have no dyninfo.
1348 2003-03-14 Gene Smith <gene.smith@siemens.com>
1350 * ieee.c (ieee_write_expression): Handle the case where symbol is
1352 General formatting improvements.
1354 2003-03-13 Nick Clifton <nickc@redhat.com>
1356 * configure.in (LINGUAS): Add zh_CN.
1357 * configure: Regenerate.
1358 * po/zh_CN.po: New file.
1360 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1362 * aout-cris.c (BYTES_IN_WORD): Don't define.
1363 aout-encap.c: Likewise.
1364 aout-ns32k.c: Likewise.
1365 aout-tic30.c: Likewise.
1366 hp300bsd.c: Likewise.
1367 i386aout.c: Likewise.
1368 i386dynix.c: Likewise.
1369 i386linux.c: Likewise.
1370 i386lynx.c: Likewise.
1371 i386mach3.c: Likewise.
1372 m68k4knetbsd.c: Likewise.
1373 m68klinux.c: Likewise.
1374 m68klynx.c: Likewise.
1375 m68knetbsd.c: Likewise.
1376 m88kmach3.c: Likewise.
1377 mipsbsd.c: Likewise.
1378 newsos3.c: Likewise.
1379 sparclinux.c: Likewise.
1380 sparclynx.c: Likewise.
1381 sparcnetbsd.c: Likewise.
1382 vaxbsd.c: Likewise. Fix comment formatting.
1384 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1386 * Reverted 2003-03-02's patch.
1388 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1390 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1391 mips_elf64_get_dynamic_reloc_upper_bound,
1392 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1393 (bfd_elf64_get_canonicalize_reloc,
1394 bfd_elf64_get_dynamic_reloc_upper_bound,
1395 bfd_elf64_canonicalize_dynamic_reloc): Define.
1396 (mips_elf64_slurp_reloc_table): Support dynamic.
1397 (mips_elf64_slurp_one_reloc_table): Adjust.
1399 2003-03-12 Nick Clifton <nickc@redhat.com>
1401 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1402 'index' to 'offset' in test for zero value.
1404 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1406 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1407 dynamic relocations pointing to local or section symbols, use the
1408 NULL symbol instead. Document the choice to not emit an
1409 additional R_MIPS_64 relocation.
1411 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1413 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1414 zero index dynamic tls relocs generated for the GOT. Tidy code.
1415 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1416 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1418 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1420 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1421 a tls_get_addr call.
1423 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1424 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1425 ELF_LINK_NON_GOT_REF from weakdef.
1426 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1427 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1428 ELF_LINK_NON_GOT_REF from weakdef.
1429 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1430 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1431 ELF_LINK_NON_GOT_REF from weakdef.
1433 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1434 Andrew Haley <aph@redhat.com>
1436 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1437 output is relocateable.
1439 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1441 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1444 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1446 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1448 (ELIMINATE_COPY_RELOCS): Define to zero.
1449 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1450 TLSLD relocs. Report reloc types on a number of errors. Optimize
1451 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1452 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1453 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1454 calculating TLSLD relocs. Report reloc types on a number of errors.
1455 Don't capitalize error messages.
1457 2003-03-03 H.J. Lu <hjl@gnu.org>
1459 * elfxx-ia64.c (USE_BRL): Removed.
1462 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1464 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1465 relocation (no special function), and make it non-partial_inplace.
1466 (sh_elf_relax_section): When creating a bsr, use a consistent value
1467 no matter if the symbol is extern or not; set addend to -4.
1468 Don't swap load / non-load instructions for SH4.
1469 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1470 rather than if the symbol is external to determine if adjusting the
1471 offset makes sense. Adjust the addend too if appropriate.
1472 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1475 2003-03-03 Nick Clifton <nickc@redhat.com>
1477 * po/da.po: Installed latest translation.
1479 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1481 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1482 R_MIPS_PC16 to rightshift 2.
1483 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1484 (bfd_elf32_bfd_reloc_type_lookup): Support
1485 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1486 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1487 R_MIPS_PC16 to rightshift 2.
1488 (mips_elf64_howto_table_rela): Likewise.
1489 (mips_reloc_map): Map to rightshifted BFD reloc.
1490 * elfn32-mips.c: The same as in elf64-mips.c.
1491 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1492 (mips_elf_calculate_relocation): Handle rightshifted addends for
1494 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1495 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1496 * libbfd.h: Regenerate.
1497 * bfd-in2.h: Regenerate.
1499 2003-02-28 Richard Henderson <rth@redhat.com>
1501 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1502 for ltoff22x relaxation.
1504 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1506 * bfd-in.h (_bfd): Don't define.
1507 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1509 * bfd-in2.h: Regenerate.
1511 2003-02-27 Richard Henderson <rth@redhat.com>
1513 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1514 (elfNN_ia64_check_relocs): Set it.
1515 (allocate_global_data_got): Check it.
1516 (allocate_local_got): Likewise.
1517 (allocate_dynrel_entries): Likewise.
1518 (elfNN_ia64_relax_ldxmov): New.
1519 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1520 (elfNN_ia64_choose_gp): Split out from ...
1521 (elfNN_ia64_final_link): ... here.
1523 2003-02-27 Andrew Cagney <cagney@redhat.com>
1525 * bfd.c (struct bfd): Rename "struct _bfd".
1526 * bfd-in.h: Update copyright.
1527 (struct bfd): Rename "struct _bfd".
1528 (_bfd): Define for backward compatibility.
1529 * bfd-in2.h: Regenerate.
1531 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1533 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1534 and rel_hdr2 when initially counting input relocs rather than after
1535 creating output reloc sections.
1536 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1539 * Makefile.am: Run "make dep-am".
1540 * Makefile.in: Regenerate.
1542 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1544 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1545 (elfcore_grog_nto_note): New function.
1546 (elfcore_grog_nto_gregs): New function.
1547 (elfcore_grog_nto_status): New function.
1549 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1551 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1552 section flags before concluding that we've already been called.
1553 Don't use register keyword.
1554 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1555 (_bfd_elf_create_linker_section): Formatting.
1557 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1559 * coff-h8300.c: Fix typo: intial -> initial.
1560 * coff-ppc.c: Likewise.
1562 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1564 * elf32-ppc.c: Formatting.
1565 (allocate_dynrelocs): LD and GD relocs against the same sym need
1566 separate GOT entries.
1567 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1570 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1572 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1573 removal. Localize vars. Remove unnecessary dynobj test.
1574 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1576 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1578 (elf_i386_relocate_section): Likewise.
1579 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1580 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1581 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1582 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1583 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1584 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1585 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1586 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1589 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1590 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1592 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1593 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1594 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1595 and optimize. Use ELIMINATE_COPY_RELOCS.
1596 (ppc64_elf_relocate_section): Likewise.
1598 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1599 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1600 (ELIMINATE_COPY_RELOCS): Define.
1601 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1602 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1603 (MUST_BE_DYN_RELOC): Define.
1604 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1605 and optimize. Trim dyn_relocs.
1606 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1607 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1608 track of pc_rel dyn relocs.
1609 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1610 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1611 allocate_dynrelocs. Don't recalculate "sec".
1613 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1615 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1616 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1617 on invalid LD relocs.
1618 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1619 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1620 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1622 * elf32-ppc.h: New file.
1623 * elf32-ppc.c: Include elf32-ppc.h.
1624 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1625 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1626 Add "tls_mask" field.
1627 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1628 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1629 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1630 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1631 Make use of htab shortcuts throughout file.
1632 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1633 (ppc_elf_link_hash_table_create): Init new fields.
1634 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1635 (ppc_elf_howto_raw): Add tls relocs.
1636 (ppc_elf_reloc_type_lookup): Handle them.
1637 (ppc_elf_unhandled_reloc): New function.
1638 (ppc_elf_create_got): Stash got section pointer in hash table,
1639 return status. Make .rela.got too.
1640 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1641 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1642 NON_GOT_REF set. Don't allocate space in .plt here..
1643 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1644 not allocating plt entries unnecessarily. Allocate got entries here.
1645 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1646 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1647 "info" during allocate_dynrelocs hash traversal. Use htab section
1648 shortcuts rather than searching for named sections. Get rid of
1649 "plt" and "strip" booleans.
1650 (update_local_sym_info, bad_shared_reloc): New functions.
1651 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1652 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1653 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1654 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1655 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1656 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1657 relocs that might use a plt entry. Set NON_GOT_REF too.
1658 Enumerate all do-nothing relocs.
1659 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1660 tls relocs and all plt relocs.
1661 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1662 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1663 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1665 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1666 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1667 entries and got relocs here. Warn on non-zero got reloc addend.
1668 Split out branch taken/not taken reloc code into a separate switch
1669 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1670 Split out HA reloc adjustments to separate switch statement. Don't
1671 warn on reloc overflow if we've already warned about undefined.
1672 Don't rebuild sym name when reporting errors. Report all possible
1673 errors from _bfd_final_link_relocate.
1674 (bfd_elf32_bfd_final_link): Don't define.
1676 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1678 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1679 rebuild sym name when reporting errors.
1681 2003-02-17 Nick Clifton <nickc@redhat.com>
1683 * elflink.h (elf_link_output_extsym): Only check
1684 allow_shlib_undefined for shared libraries.
1685 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1686 of allow_shlib_undefined.
1687 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1688 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1689 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1690 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1691 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1692 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1693 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1694 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1695 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1696 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1697 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1698 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1699 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1700 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1701 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1702 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1704 2003-02-17 Nick Clifton <nickc@redhat.com>
1706 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1707 address field to use in the comparison.
1708 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1710 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1712 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1713 backends when checking if the generic ELF target should be used.
1715 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1716 outside of functions, treat values as absolute addresses.
1718 * bfd.c: Change embedded documentation to use consistent indentation
1719 and to split up long lines. Change informal style of description
1720 for functions lacking real documentation.
1721 * coffcode.h: Break up long lines in embedded documentation.
1722 * format.c: Likewise.
1723 * targets.c: Likewise.
1724 * libcoff.h: Regenerate.
1725 * bfd-in2.h: Regenerate.
1727 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1729 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1730 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1731 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1732 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1733 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1734 (group_sections): Don't share a stub section if stubs are for a large
1735 section. Adjust comment.
1736 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1737 !stubs_always_before_branch.
1738 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1739 treat undefined and undefweak specially when processing dyn relocs.
1741 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1743 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1745 2003-02-13 Nick Clifton <nickc@redhat.com>
1747 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1748 in computation of offset to insert into BL instruction.
1750 2003-02-11 Uwe Stieber <uwe@wwws.de>
1752 * config.bfd: Add support for kaOS as cross build target system.
1754 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1756 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1757 .__tls_get_addr too.
1758 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1760 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1762 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1763 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1764 (sh_elf_link_hash_newfunc): Remove the initialization of
1766 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1767 for which tls_tpoff32 flag is set.
1768 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1769 of the symbol includes the entry matched with the input_section
1770 and having tls_tpoff32 flag on. When linking statically, set
1771 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1772 is defined in this executable.
1773 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1775 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1777 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1778 even if there is just non-empty .rela.plt.
1780 2003-02-10 Nick Clifton <nickc@redhat.com>
1782 * archures.c (bfd_mach_arm_ep9312): Define.
1783 * bfd-in2.h: Regenerate.
1784 * cpu-arm.c (processors[]): Add ep9312.
1785 (bfd_arm_arch): Add ep9312.
1786 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1787 messages and add test for Maverick floating point support.
1788 (elf32_arm_print_private_bfd_data): Handle
1789 EF_ARM_MAVERICK_FLOAT flag.
1790 (elf32_arm_object_p): New function.
1791 (elf_backend_object_p): Define.
1793 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1795 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1796 variables, structure fields or function params to tls_mask or
1797 similar to better reflect usage.
1798 (struct got_entry): Comment.
1799 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1800 (get_tls_mask): Rename from get_tls_type.
1802 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1804 * elf64-ppc.c (TLS_GD_LD): Don't define..
1805 (TLS_GD): ..define this instead and update all uses.
1806 (TLS_TPRELGD): Define.
1807 (ppc64_elf_link_hash_table_create): Tweak initialization of
1808 init_refcount and init_offset.
1809 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1810 Mark second slot of GD or LD toc entries.
1811 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1812 from other tls types.
1813 (ppc64_elf_tls_setup): New function, split out from..
1814 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1815 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1816 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1817 return value to properly decide whether toc GD and LD entries can
1818 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1819 to determine GD or LD rather than looking at TLS_LD flag. Don't
1820 attempt to adjust got entry tls_type here..
1821 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1822 look for possible merges.
1823 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1825 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1826 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1827 Make use of return value from get_tls_type to properly detect GD and
1828 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1829 handle tls_get_addr removal when looking at REL24 relocs, do it when
1830 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1832 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1834 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1836 * elf32-hppa.c (group_sections): Don't share a stub section if
1837 stubs are for a large section.
1839 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1840 stubs if !stubs_always_before_branch.
1842 2003-02-07 Nick Clifton <nickc@redhat.com>
1844 * elf.c (swap_out_syms): Generate an error message if an
1845 equivalent output section cannot be found for a symbol.
1847 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1849 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1850 local_got_entries is NULL.
1852 2003-02-06 Andreas Schwab <schwab@suse.de>
1854 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1855 (read_value): Add parameter is_signed, use signed extraction if
1856 the value is signed.
1857 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1858 encoding to read_value.
1860 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1862 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1863 plt info when called to transfer weak sym info.
1865 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1867 * reloc.c: Add PPC and PPC64 TLS relocs.
1868 * libbfd.h: Regenerate.
1869 * bfd-in2.h: Regenerate.
1870 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1871 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1872 against a 32 bit field.
1873 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1874 (_ppc64_elf_section_data): Add t_symndx and comments.
1875 (ppc64_elf_section_data): Use elf_section_data macro.
1876 (ppc64_elf_new_section_hook): American spelling.
1877 (struct got_entry, struct plt_entry): New.
1878 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1879 (struct ppc_stub_hash_entry): Add "addend" field.
1880 (struct ppc_link_hash_entry): Add "tls_type".
1881 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1882 TLS_EXPLICIT): Define.
1883 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1884 (link_hash_newfunc): Init new fields.
1885 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1886 init_offset to NULL.
1887 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1888 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1890 (update_local_sym_info, update_plt_info): New functions.
1891 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1892 handling to use got.glist rather than got.refcount. Likewise for PLT.
1893 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1894 (func_desc_adjust): Adjust for new PLT list.
1895 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1896 (get_sym_h, get_tls_type): New functions.
1897 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1898 (ppc64_elf_tls_optimize): New function.
1899 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1901 (ppc64_elf_size_dynamic_sections): Likewise.
1902 (ppc_type_of_stub): Adjust for new PLT list.
1903 (ppc_build_one_stub): Likewise.
1904 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1906 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1907 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1908 init GOT entries that have a reloc. Generate GOT relocs here..
1909 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1910 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1912 2003-02-04 Andreas Schwab <schwab@suse.de>
1914 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1915 (elf_m68k_link_hash_traverse): Remove.
1916 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1917 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1919 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1921 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1922 instead of elf_m68k_link_hash_traverse.
1923 (elf_m68k_discard_copies): Change first parameter to pointer to
1924 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1925 elf_m68k_link_hash_entry is needed.
1927 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1929 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1930 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1931 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1933 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1934 Add "init_offset" field.
1935 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1936 (elf_local_got_ents): Declare.
1937 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1939 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1940 (_bfd_elf_link_hash_table_init): Set "init_offset".
1941 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1943 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1945 * elf.c (bfd_elf_local_sym_name): Split out from..
1946 (group_signature): ..here.
1947 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1949 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1951 * elf-bfd.h (enum elf_link_info_type): Remove.
1952 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1953 to struct sec. Remove linkonce_p field.
1954 (elf_linkonce_p): Delete.
1955 (elf_discarded_section): Update for sec_info_type change.
1956 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1957 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1958 (ELF_INFO_TYPE_NONE): Define.
1959 (ELF_INFO_TYPE_STABS): Define.
1960 (ELF_INFO_TYPE_MERGE): Define.
1961 (ELF_INFO_TYPE_EH_FRAME): Define.
1962 (ELF_INFO_TYPE_JUST_SYMS): Define.
1963 (STD_SECTION): Update struct sec initializer.
1964 * ecoff.c (bfd_debug_section): Likewise.
1965 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1966 * elflink.h: Likewise.
1967 * elf-eh-frame.c: Likewise.
1968 * elf64-alpha.c: Likewise.
1969 * elfxx-ia64.c: Likewise.
1970 * elfxx-mips.c: Likewise.
1971 * bfd-in2.h: Regenerate.
1973 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1974 referring to used_by_bfd.
1975 * elf64-sparc.c (sec_do_relax): Likewise.
1976 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1977 * elfxx-mips.c (mips_elf_section_data): Likewise.
1978 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1979 (ieee_get_section_contents): Likewise.
1980 (ieee_new_section_hook): Formatting.
1981 (ieee_canonicalize_reloc): Remove commented out code.
1982 * mmo.c (mmo_section_data): Define. Use throughout file.
1983 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1985 2003-01-31 Graydon Hoare <graydon@redhat.com>
1987 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1988 * Makefile.in: Regenerate.
1989 * opncls.c (calc_crc32, get_debug_link_info,
1990 seperate_debug_file_exists, find_seperate_debug_file): New
1992 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1993 contained inside a .gnu_debuglink section.
1994 * bfd-in2.h: Regenerate.
1996 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1998 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1999 entry->abfd when it's NULL.
2001 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2003 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2004 _bfd_elf_section_offset returning -2 the same way as -1.
2006 * elfxx-mips.c (mips_elf_multi_got): New function.
2007 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2008 addend into union along with address and link hash entry.
2009 (struct mips_got_info): Added bfd2got and next.
2010 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2011 (mips_elf_got_section, mips_elf_create_got_section): Use
2012 SEC_EXCLUDE bit to tell whether we really need the got
2013 section. Take boolean arguments to disregard an excluded
2014 section, or to create it as excluded. Adjust all callers.
2015 Use mips_elf_got_section all over.
2016 (mips_elf_local_got_index, mips_elf_got_page,
2017 mips_elf_got16_entry): Take input bfd as argument, and pass it
2018 on to mips_elf_create_local_got_entry.
2019 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2020 Take input bfd as argument, and manage entries in the
2022 (mips_elf_got_offset_from_index): Take input bfd as argument,
2023 and use it to adjust the GP offset of the bfd.
2024 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2025 unreferenced GOT entries of global symbols to the end.
2026 (mips_elf_record_global_got_symbol): Take input bfd as
2027 argument. Add entries to the master GOT hash table.
2028 (struct mips_elf_bfd2got_hash): New.
2029 (struct mips_elf_got_per_bfd_arg): New.
2030 (struct mips_elf_set_global_got_offset_arg): New.
2031 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2032 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2033 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2034 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2035 mips_elf_resolve_final_got_entry,
2036 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2037 mips_elf_got_for_ibfd): New functions.
2038 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2039 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2040 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2041 (mips_elf_got_entry_hash): Take new fields into account. Use
2042 mips_elf_hash_bfd_vma.
2043 (mips_elf_got_entry_eq): Take new fields into account.
2044 (mips_elf_create_got_section): Initialize new fields.
2045 (mips_elf_calculate_relocation): Pass input_bfd to functions
2046 that now take it. Adjust gp for the input_bfd.
2047 (mips_elf_allocate_dynamic_relocation,
2048 mips_elf_create_dynamic_relocation,
2049 _bfd_mips_elf_create_dynamic_sections): Use...
2050 (mips_elf_rel_dyn_section): New function. Borrow code from...
2051 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2052 now take it. Create the got section if needed, even if
2053 excluded, before recording a global got symbol. Move some
2055 (mips_elf_record_local_got_symbol): New fn.
2056 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2057 Compute multi-got global entries offsets. Move GOT code to...
2058 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2059 if the GOT is too big.
2060 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2061 undefweak symbol to zero. Generate dynamic relocations for
2062 non-primary GOT entries for global symbols.
2063 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2064 case. Generate dynamic relocations for local got entries.
2065 Sort dynamic relocations on N64 too, using...
2066 (sort_dynamic_relocs_64): New fns.
2067 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2068 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2070 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2072 * bfd.c (struct _bfd): Added id field.
2073 * opncls.c (_bfd_id_counter): New static variable.
2074 (_bfd_new_bfd): Use it.
2075 * bfd-in2.h: Rebuilt.
2077 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2079 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2081 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2083 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2084 (elf32_sparc_rev32_howto): New variable.
2085 (sparc_reloc_map): Add TLS relocs.
2086 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2088 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2090 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2091 struct elf32_sparc_link_hash_table):
2093 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2094 elf32_sparc_hash_table): Define.
2095 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2096 create_got_section, elf32_sparc_create_dynamic_sections,
2097 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2099 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2101 (elf32_sparc_gc_sweep_hook): Likewise.
2102 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2103 (elf32_sparc_size_dynamic_sections): Likewise.
2104 (elf32_sparc_relocate_section): Likewise.
2105 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2107 (elf32_sparc_object_p): Allocate backend private object data.
2108 (bfd_elf32_bfd_link_hash_table_create,
2109 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2110 elf_backend_can_refcount): Define.
2111 (elf_backend_create_dynamic_sections): Define to
2112 elf32_sparc_create_dynamic_sections.
2113 * reloc.c: Add SPARC TLS relocs.
2114 * bfd-in2.h, libbfd.h: Rebuilt.
2115 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2116 (sparc_reloc_map): Likewise.
2118 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2120 * bfd-in2.h: Regenerate.
2121 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2122 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2123 (elf_howto_table): Add TLS relocs.
2124 (elf_s390_reloc_type_lookup): Likewise.
2125 (elf_s390_link_hash_entry): Add tls_type.
2126 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2128 (elf_s390_link_hash_table): Add tls_ldm_got.
2129 (link_hash_newfunc): Initialize tls_type.
2130 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2131 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2132 (elf_s390_check_relocs): Support TLS relocs.
2133 (elf_s390_gc_sweep_hook): Likewise.
2134 (allocate_dynrelocs): Likewise.
2135 (elf_s390_size_dynamic_sections): Likewise.
2136 (elf_s390_relocate_section): Likewise.
2137 (elf_s390_finish_dynamic_symbol): Likewise.
2138 (bfd_elf32_mkobject): Define for TLS.
2139 * elf64-s390.c: Same changes as for elf32-s390.c.
2140 * libbfd.h: Regenerate.
2141 * reloc.c: Add s390 TLS relocations.
2143 2003-01-24 Charles Lepple <clepple@ghz.cc>
2145 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2147 2003-01-23 Nick Clifton <nickc@redhat.com>
2151 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2153 * archures.c (bfd_mach_sh2e): Added.
2154 * bfd-in2.h: Rebuilt.
2155 * cpu-sh.c (arch_info_struct): Added SH2e.
2156 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2158 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2160 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2161 dynindx to an int. Rearrange for better packing.
2162 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2163 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2164 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2165 (struct _sh64_elf_section_data): New struct.
2166 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2167 * elf32-sh64-com.c: Include elf32-sh64.h.
2168 * elf32-sh64.c: Likewise.
2169 (sh64_elf_new_section_hook): New function.
2170 (bfd_elf32_new_section_hook): Define.
2171 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2172 (sh64_bfd_elf_copy_private_section_data): Likewise.
2173 (sh64_elf_final_write_processing): Likewise.
2174 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2175 (elf32_sparc_new_section_hook): New function.
2176 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2177 (sec_do_relax): Define.
2178 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2179 (elf32_sparc_relocate_section): Likewise.
2180 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2181 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2182 (mmix_elf_section_data): Define. Use throughout file.
2183 (mmix_elf_new_section_hook): New function.
2184 (bfd_elf64_new_section_hook): Define.
2185 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2186 (ppc64_elf_section_data): Define. Use throughout.
2187 (ppc64_elf_new_section_hook): New function.
2188 (bfd_elf64_new_section_hook): Define.
2189 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2190 (sparc64_elf_new_section_hook): New function.
2191 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2192 (sec_do_relax): Define.
2193 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2194 (sparc64_elf_relocate_section): Likewise.
2195 (bfd_elf64_new_section_hook): Define.
2196 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2197 * elfxx-mips.c (struct _mips_elf_section_data): New.
2198 (mips_elf_section_data): Define. Use throughout.
2199 (_bfd_mips_elf_new_section_hook): New function.
2200 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2201 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2202 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2203 * Makefile.am: Run "make dep-am".
2204 * Makefile.in: Regenerate.
2206 2003-01-21 Richard Henderson <rth@redhat.com>
2208 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2209 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2210 (elf64_alpha_adjust_dynamic_symbol): Set them.
2211 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2212 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2213 symbol index when relaxing LDM to TPREL.
2214 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2215 relocs, even if the target isn't locally defined.
2216 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2217 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2218 relocs vs symndx 0 to the tp base.
2220 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2222 * config.bfd: Handle i[3456]86-*-aros*.
2224 2003-01-21 Andreas Schwab <schwab@suse.de>
2226 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2227 (struct ppc_elf_link_hash_entry): Define.
2228 (ppc_elf_hash_entry): New function.
2229 (struct ppc_elf_link_hash_table): Define.
2230 (ppc_elf_hash_table): New function.
2231 (ppc_elf_link_hash_newfunc): New function.
2232 (ppc_elf_link_hash_table_create): New function.
2233 (ppc_elf_copy_indirect_symbol): New function.
2234 (allocate_dynrelocs): New function.
2235 (readonly_dynrelocs): New function.
2236 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2237 relocs and determine DT_TEXTREL.
2238 (ppc_elf_check_relocs): Don't do that here, just count the
2240 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2242 (bfd_elf32_bfd_link_hash_table_create): Define.
2243 (elf_backend_copy_indirect_symbol): Define.
2245 2003-01-21 Richard Henderson <rth@redhat.com>
2247 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2248 TPREL also get a reloc if shared. Remove SREL support.
2249 (elf64_alpha_emit_dynrel): New.
2250 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2251 and GOTTPREL relocs to local symbols against the tp base.
2252 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2254 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2255 use count before clobbering r_type.
2256 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2257 ordering would mean dataflow inspection is necessary.
2259 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2261 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2263 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2265 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2266 elfxx-target.h and #undef it before #define'ing it.
2267 * elf32-i386.c: Likewise.
2268 * elf32-sh64.c: Likewise.
2269 * elf64-alpha.c: Likewise.
2270 * elf64-sh64.c: Likewise.
2272 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2274 * bfd-in2.h: Regenerate.
2275 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2276 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2277 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2278 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2279 R_390_PLTOFF32 and R_390_PLTOFF64.
2280 (elf_s390_reloc_type_lookup): Likewise.
2281 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2282 of GOTPLT references to a function.
2283 (link_hash_newfunc): Initialize gotplt_refcount.
2284 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2285 and creation of the got section out of the main switch. Add support
2286 for the gotoff, gotplt and pltoff relocations.
2287 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2289 (elf_s390_adjust_gotplt): New function.
2290 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2292 (allocate_dynrelocs): Add comment.
2293 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2294 for gotoff, gotplt and pltoff relocations.
2295 * elf64-s390.c: Same changes as for elf32-s390.c.
2296 * libbfd.h: Regenerate.
2297 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2298 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2299 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2300 and BFD_RELOC_390_PLTOFF64.
2302 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2304 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2305 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2307 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2309 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2310 self_dtpmod_done and self_dtpmod_offset.
2311 (allocate_global_data_got): Only use one got entry for all
2312 dtpmod relocs against local symbols.
2313 (allocate_dynrel_entries): Only need .rela.got entry for
2314 dtpmod against global symbol.
2315 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2316 Reserve space in .rela.got for the local dtpmod entry.
2317 (set_got_entry): Initialize the common local dtpmod .got entry.
2318 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2319 and R_IA_64_DTPREL64MSB.
2321 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2323 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2324 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2325 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2326 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2327 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2328 relative relocs, not with absolute ones.
2329 * Makefile.am: Run "make dep-am".
2330 * Makefile.in: Regenerate.
2331 * po/SRC-POTFILES.in: Regenerate.
2333 2003-01-15 Andreas Schwab <schwab@suse.de>
2335 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2336 relocation against a non-allocated readonly section.
2338 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2340 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2341 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2343 2002-01-08 Klee Dienes <kdienes@apple.com>
2345 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2346 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2347 * Makefile.in: Regenerate.
2349 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2351 * elfn32-mips.c (prev_reloc_section): New.
2352 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2353 (SET_RELOC_ADDEND): Parenthesize macro argument.
2355 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2357 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2358 adjust addil instructions if the symbol has no section.
2360 2003-01-07 DJ Delorie <dj@redhat.com>
2362 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2365 2003-01-07 Andreas Schwab <schwab@suse.de>
2367 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2368 PC relative relocations.
2369 (elf_m68k_discard_copies): Set it here instead.
2371 2002-01-02 Ben Elliston <bje@redhat.com>
2372 Jeff Johnston <jjohnstn@redhat.com>
2374 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2375 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2376 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2377 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2378 (cpu-iq2000.lo): New target.
2379 * Makefile.in: Regenerate.
2380 * config.bfd: Handle iq2000-*-elf.
2381 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2382 (bfd_archures_list): Add bfd_iq2000_arch.
2383 * configure.in: Handle bfd_elf32_iq2000_vec.
2384 * configure: Regenerate.
2385 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2386 and BFD_RELOC_IQ2000_UHI16.
2387 * targets.c (bfd_elf32_iq2000_vec): Declare.
2388 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2389 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2390 * cpu-iq2000.c: New file.
2391 * elf32-iq2000.c: Likewise.
2392 * libbfd.h: Regenerate.
2393 * bfd-in2.h: Likewise.
2395 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2397 * elfxx-mips.c: Include libiberty.h.
2398 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2399 (mips_set_isa_flags): New function, split out from...
2400 (_bfd_mips_elf_final_write_processing): ...here. Only call
2401 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2402 (mips_mach_extensions): New array.
2403 (mips_32bit_flags_p): New function.
2404 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2405 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2406 other is 64-bit. When adopting IBFD's architecture, adopt the
2407 bfd_mach as well as the flags.
2409 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2411 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2412 fix internal errors, fix bad code generation, fix incorrect stabs
2413 information, and improve ability to eliminate redundant page
2414 instructions. Added code to ip2k_final_link_relocate to self-verify
2415 the linker relaxation. Fix formatting problems.
2417 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2419 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2420 * archures.c (bfd_mach_mipsisa32r2): New define.
2421 * bfd-in2.h: Regenerate.
2422 * cpu-mips.c (I_mipsisa32r2): New enum value.
2423 (arch_info_struct): Add entry for I_mipsisa32r2.
2424 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2425 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2426 (_bfd_mips_elf_final_write_processing): Add
2427 bfd_mach_mipsisa32r2 case.
2428 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2429 binaries marked as using MIPS32 Release 2.
2431 2002-12-30 Dmitry Diky <diwil@mail.ru>
2433 * Makefile.am: Add msp430 target.
2434 * configure.in: Likewise.
2435 * Makefile.in: Regenerate.
2436 * configure: Regenerate.
2437 * archures.c: Add msp430 architecture vector.
2438 * config.bfd: Likewise.
2439 * reloc.c: Add msp430 relocs.
2440 * targets.c: Add msp320 target.
2441 * cpu-msp430.c: New file: msp430 cpu detection.
2442 * elf32-msp430.c: New file: msp430 reloc processing.
2443 * bfd-in2.h: Regenerate.
2444 * libbfd.h: Regenerate.
2446 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2448 * elf.c (elf_sort_sections): Don't reorder .tbss.
2449 (assign_file_positions_for_segments): Only adjust off/voff
2450 for increased alignment in PT_LOAD or PT_NOTE segment,
2451 but adjust p_filesz for .tbss too. in PT_LOAD consider
2452 .tbss to have zero memory size.
2453 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2454 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2455 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2456 into PT_TLS segment. Never put SHF_TLS sections in
2457 segments other than PT_TLS or PT_LOAD.
2459 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2462 2002-12-23 DJ Delorie <dj@redhat.com>
2464 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2466 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2468 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2470 2002-12-23 Nick Clifton <nickc@redhat.com>
2472 * archures.c (bfd_arch_get_compatible): Add third parameter
2473 'accept_unknowns'. Only accept unknown format BFDs if
2474 accept_unknowns is true, or if the format is "binary".
2475 * bfd-in2.h: Regenerate.
2477 2002-12-21 Nick Clifton <nickc@redhat.com>
2479 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2480 that subtracted 8 from pc relative relocations.
2482 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2484 * coff-h8300.c: Fix comment typos.
2485 * coffcode.h: Likewise.
2486 * cpu-cris.c: Likewise.
2487 * elf32-vax.c: Likewise.
2488 * genlink.h: Likewise.
2489 * linker.c: Likewise.
2491 * tekhex.c: Likewise.
2492 * vms-misc.c: Likewise.
2494 2002-12-20 DJ Delorie <dj@redhat.com>
2496 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2497 * libbfd.h: Regenerate.
2498 * bfd-in2.h: Regenerate.
2499 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2500 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2502 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2504 * doc/bfdint.texi: Fix typos.
2506 2002-12-20 Paul Eggert <eggert@twinsun.com>
2508 Port to POSIX 1003.1-2001.
2509 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2510 * configure.in (build-warnings): Likewise.
2511 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2512 * aclocal.m4: Regenerate.
2513 * config.in: Regenerate.
2514 * configure: Regenerate.
2516 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2518 * coff-h8300.c: Include libiberty.h.
2519 (h8300_reloc16_extra_cases): Check the hash table creator before
2520 referencing h8300 specific fields. Stash the hash table pointer
2521 in a local var. Comment typo fixes.
2522 (h8300_bfd_link_add_symbols): Likewise.
2524 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2526 * bfd-in2.h: Regenerate.
2528 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2530 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2531 code a little. Comment on dynamic relocs against section symbols.
2533 2002-12-17 Roger Sayle <roger@eyesopen.com>
2535 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2536 the HP compiler's "long long".
2538 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2540 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2541 and R_XSTORMY16_HI16) howto entries.
2542 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2543 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2544 determine the start of the second reloc table.
2546 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2548 * ecofflink.c: Fix the reading of the debugging information
2549 of Tru64/Alpha binaries that are produced by recent Compaq
2551 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2553 (lookup_line): Because of the strange information sometimes
2554 generated by Compaq's recent compilers, change how the FDR
2555 table is searched so that PDRs (procedure descriptors) are
2556 correctly found. Note that this change is really more of a hack;
2557 however, I have included extensive documentation as to why
2558 this is the best solution short of an extensive rewrite or
2560 (fdrtab_lookup): Add comments to explain the algorithm.
2562 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2564 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2565 initializers to match struct declaration.
2567 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2569 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2570 * elf.c (get_program_header_size): Likewise.
2571 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2572 (m32r_elf_generic_reloc): Likewise.
2573 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2574 * elflink.h (elf_bfd_discard_info): Likewise.
2576 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2578 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2579 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2580 DT_RELSZ adjustment, not output section. Avoid writing tags when
2581 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2582 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2583 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2584 DT_RELASZ adjustment, not output section. Avoid writing tags when
2585 unchanged. Adjust DT_RELA.
2586 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2587 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2589 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2591 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2594 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2596 * elfxx-mips.c (struct mips_got_entry): New.
2597 (struct mips_got_info): Added got_entries field.
2598 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2599 (mips_elf_local_got_index, mips_elf_got_page,
2600 mips_elf_got16_entry): Re-implement in terms of new...
2601 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2603 (mips_elf_highest): Warning clean-up.
2604 (mips_elf_create_got_section): Initialize got_entries.
2605 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2607 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2608 GOT_PAGE entries, since we now reuse GOT16 entries.
2610 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2612 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2613 read-only section that lies after .text and before .data to be
2614 written into the output file and included in a_text.
2615 (translate_to_native_sym_flags): If an otherwise unrepresentable
2616 section was merged with .text, convert its symbols to N_TEXT
2618 * libaout.h (aout_section_merge_with_text_p): New macro.
2620 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2622 * bfd-in.h: Comment typo fix. Formatting.
2623 * bfd-in2.h: Regenerate.
2624 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2625 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2626 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2628 2002-12-05 Richard Henderson <rth@redhat.com>
2630 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2631 Only send PCREL21B though the plt. Fix installed reloc type.
2632 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2633 against PCREL22 or PCREL64I; clean up error messages for
2636 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2638 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2640 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2642 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2644 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2646 2002-12-04 H.J. Lu <hjl@gnu.org>
2648 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2649 BFD address when constructing local name.
2651 2002-12-04 Andreas Schwab <schwab@suse.de>
2653 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2655 (elf_m68k_link_hash_table_create): Initialize it.
2656 (elf_m68k_check_relocs): Handle symbols that are forced to be
2657 local due to visibility changes.
2658 (elf_m68k_adjust_dynamic_symbol): Likewise.
2659 (elf_m68k_size_dynamic_sections): Likewise.
2660 (elf_m68k_discard_copies): Likewise.
2661 (elf_m68k_relocate_section): Likewise.
2663 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2665 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2667 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2669 * srec.c (srec_write_symbols): Restore '$' prefix to address
2670 accidentally removed in 2002-04-04 change.
2671 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2673 2002-12-03 Nick Clifton <nickc@redhat.com>
2675 * elf32-ppc.c (apuinfo_list_init): New function.
2676 (apuinfo_list_add): New function: Add a value to the list.
2677 (apuinfo_list_length): New function: Return the number of
2679 (apuinfo_list_element): New function: Return a value on the
2681 (apuinfo_list_finish): New function: Free the resources used
2683 (ppc_elf_begin_write_processing): New function. Scan the
2684 input bfds for apuinfo sections.
2685 (ppc_elf_write_section): New function: Delay the creation of
2686 the contents of an apuinfo section in an output bfd.
2687 (ppc_elf_final_write_processing): New function. Create the
2688 contents of an apuinfo section in an output bfd.
2689 (elf_backend_begin_write_processing): Define.
2690 (elf_backend_final_write_processing): Define.
2691 (elf_backend_write_section): Define.
2693 2002-12-03 Richard Henderson <rth@redhat.com>
2695 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2697 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2699 Fix PR savannah/1417:
2700 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2701 branch if it goes to the start of the deleted region.
2703 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2705 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2706 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2707 bfd_mach_m6812s): Declare.
2709 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2710 (_bfd_m68hc12_elf_set_private_flags): Call it.
2711 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2712 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2713 report microcontroller incompatibilities (HC12 vs HCS12).
2714 (elf_backend_object_p): Update.
2716 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2718 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2719 (enum bfd_boolean, boolean): Delete.
2720 (bfd_boolean): Typedef to an int.
2721 (FALSE, TRUE): Define.
2722 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2723 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2724 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2725 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2726 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2727 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2728 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2729 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2730 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2731 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2732 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2733 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2734 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2735 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2736 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2737 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2738 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2739 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2740 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2741 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2742 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2743 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2744 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2745 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2746 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2747 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2748 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2749 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2750 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2751 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2752 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2753 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2754 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2755 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2756 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2757 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2758 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2759 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2760 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2761 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2762 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2763 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2764 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2765 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2766 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2767 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2768 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2769 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2770 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2771 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2772 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2773 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2774 of bfd_boolean vars with TRUE/FALSE. Formatting.
2775 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2777 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2779 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2780 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2781 with Elf_Internal_Rela.
2782 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2783 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2784 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2785 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2786 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2787 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2788 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2789 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2790 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2791 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2792 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2793 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2795 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2796 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2797 Remove INLINE keyword.
2798 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2799 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2801 (elf_write_relocs): Consolidate REL and RELA code.
2802 (elf_slurp_reloc_table_from_section): Simplify REL code.
2803 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2804 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2805 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2807 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2808 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2809 (elf_link_output_relocs): Likewise.
2810 (elf_reloc_link_order): Likewise.
2811 (elf_finish_pointer_linker_section): Likewise.
2812 (struct elf_link_sort_rela): Remove union.
2813 (elf_link_sort_cmp1): Update to suit.
2814 (elf_link_sort_cmp2): Here too.
2815 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2816 over-allocation for int_rels_per_ext_rel != 1 case.
2817 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2818 * elf32-i386.c: Likewise.
2819 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2820 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2821 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2822 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2823 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2824 elf64-sparc.c, elf64-x86-64.c: Likewise.
2825 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2826 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2827 bfd_elf32_swap_reloc_in.
2829 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2830 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2831 (mips_elf64_swap_reloc_in): Zero r_addend.
2832 (mips_elf64_be_swap_reloc_in): Likewise.
2833 (mips_elf64_slurp_one_reloc_table): Simplify.
2835 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2836 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2837 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2839 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2841 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2842 unresolved debugging relocs in dynamic applications.
2843 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2845 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2847 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2848 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2849 on a relocatable link. Comment typos.
2850 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2851 in the order they are declared. Clear elf_hash_value too.
2852 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2853 eh_info and tls_segment.
2854 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2855 sorted when discarding relocs by turning them into R_*_NONE.
2857 * libbfd.c (warn_deprecated): Comment spelling.
2858 * po/SRC-POTFILES.in: Regenerate.
2860 2002-11-21 Richard Henderson <rth@redhat.com>
2862 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2863 arch's st_other bits when merging visibilities.
2864 (elf_link_output_extsym): Tidy clearing of visibility field.
2866 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2868 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2869 (SWAP_OUT_RELOC_OFFSET): Define.
2871 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2873 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2874 can_refcount is properly extended to the type of
2877 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2879 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2880 (_bfd_mips_elf_relocate_section): Use it.
2882 * elfxx-mips.c (MNAME): New macro.
2883 (_bfd_mips_elf_check_relocs): Use it.
2884 (_bfd_mips_elf_discard_info): Likewise.
2885 (_bfd_mips_elf_final_link): Likewise.
2887 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2889 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2890 rel_hdr.sh_size too.
2892 2002-11-18 Klee Dienes <kdienes@apple.com>
2894 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2895 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2896 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2897 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2898 Add dependencies for bfdwin.c, bfdio.c.
2899 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2900 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2901 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2902 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2903 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2904 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2905 bfd_get_size (moved from libbfd.c and bfd.c).
2906 * bfdwin.c New file. Contains _bfd_window_internal,
2907 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2908 libbfd.c and bfd.c).
2909 * po/SRC-POTFILES.in: Regenerate.
2910 * po/bfd.pot: Regenerate.
2911 * libbfd.h: Regenerate.
2912 * bfd-in2.h: Regenerate.
2913 * aclocal.m4: Regenerate.
2914 * Makefile.in: Regenerate.
2915 * configure: Regenerate.
2917 2002-11-18 Klee Dienes <kdienes@apple.com>
2919 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2921 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2923 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2924 jsr after a short jump.
2925 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2927 2002-11-15 Klee Dienes <kdienes@apple.com>
2929 * pef.c (bfd_pef_convert_architecture): Move declaration of
2930 ARCH_POWERPC and ARCH_M68K to the start of the function.
2932 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2934 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2936 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2938 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2939 For bpo_gregs_section->contents, allocate _raw_size, not
2942 2002-11-13 Klee Dienes <kdienes@apple.com>
2944 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2946 2002-11-13 H.J. Lu <hjl@gnu.org>
2948 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2950 2002-11-13 Klee Dienes <kdienes@apple.com>
2951 Alan Modra <amodra@bigpond.net.au>
2953 * bfd.c (struct bfd_preserve): New.
2954 (bfd_preserve_save): New function.
2955 (bfd_preserve_restore): Ditto.
2956 (bfd_preserve_finish): Ditto.
2957 * bfd-in2.h: Regenerate.
2958 * mach-o.c: Formatting.
2959 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2960 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2961 (bfd_mach_o_core_p): Ditto.
2962 (bfd_mach_o_scan): Pass in mdata.
2963 * mach-o.h (bfd_mach_o_scan): Update prototype.
2964 * pef.c: Formatting.
2965 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2966 (bfd_pef_xlib_object_p): Ditto.
2967 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2968 * pef.h (bfd_pef_scan): Update prototype.
2969 * xsym.c: Formatting, K&R fixes.
2970 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2971 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2972 * xsym.h (bfd_sym_scan): Declare.
2973 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2974 * elfcore.h (elf_core_file_p): Likewise.
2975 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2977 2002-11-12 Nick Clifton <nickc@redhat.com>
2979 * po/da.po: Updated Danish translation.
2981 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2983 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2984 relocatable link too.
2985 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2986 eh_frame and stab sections. Zap deleted relocs.
2987 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2988 (elf_bfd_discard_info): Run for relocatable link too.
2989 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2991 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2992 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2994 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2995 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2996 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2997 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2998 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2999 (struct elf_link_hash_table): Add eh_info.
3000 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3001 (_bfd_elf_discard_section_eh_frame): Update prototype.
3002 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3003 (_bfd_elf_write_section_eh_frame): Likewise.
3004 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3005 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3006 param. Get "hdr_info" from link hash table.
3007 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3008 header section from link hash table. Save header section to elf_tdata.
3009 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3010 header section from link hash table. Don't alloc hdr_info. Clear
3011 hdr_sec instead of setting "strip".
3012 (_bfd_elf_eh_frame_section_offset): Formatting.
3013 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3014 Get header section from link hash table.
3015 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3016 Get header section from link hash table.
3017 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3018 (get_program_header_size): Likewise.
3019 (_bfd_elf_section_offset): Formatting.
3020 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3021 section pointer in link hash table.
3022 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3023 and _bfd_elf_write_section_eh_frame calls. Update comment about
3025 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3026 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3028 * po/SRC-POTFILES.in: Regenerate.
3030 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3031 relocs for discarded FDEs. Remove dead code.
3032 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3033 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3034 Tidy conditions under which stabs are edited. Formatting.
3035 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3036 from discarded relocs.
3037 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3038 section adjustments after testing magic values.
3040 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3042 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3043 references to large plt symbols.
3045 2002-11-12 Klee Dienes <kdienes@apple.com>
3047 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3048 looking for an unused section name.
3050 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3052 * coff-h8300.c: Fix formatting.
3053 * elf32-h8300.c: Likewise.
3054 * reloc16.c: Likewise.
3056 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3058 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3059 section when dynamic section unused; _bfd_strip_section_from_output
3062 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3064 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3067 * dwarf2.c: Revert last change.
3069 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3071 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3072 _bfd_dwarf2_find_nearest_line): Use
3073 bfd_simple_get_relocated_section_contents() instead of
3074 bfd_get_section_contents().
3075 * reloc.c (bfd_perform_relocation): Add sanity check.
3076 * simple.c (simple_get_relocated_section_contents): If the section
3077 does not have any relocs associated with it, just return the
3078 unadjusted contents.
3080 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3082 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3083 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3084 contents, enabling for a non-DSO, for symbols defined in the
3085 program with --export-dynamic.
3087 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3089 * elf64-ppc.c: Comment typo fixes.
3090 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3092 2002-11-07 Nick Clifton <nickc@redhat.com>
3094 * po/da.po: Updated Danish translation.
3096 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3098 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3099 exactly three internal relocs per external reloc. Set reloc_count
3100 to the external reloc count.
3102 2002-11-06 Klee Dienes <kdienes@apple.com>
3104 * coff-stgo32.c (stub_bytes): Mark as const.
3105 Fix comment formatting.
3107 2002-11-06 Klee Dienes <kdienes@apple.com>
3109 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3111 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3112 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3113 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3114 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3115 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3117 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3118 * Makefile.in: Regenerate.
3119 * doc/Makefile.in: Regenerate.
3120 * bfd-in2.h: Regenerate.
3121 * xsym.c: New file. Contains support for the Apple/Metrowerks
3122 xSYM debugging format.
3124 * pef.c: New file. Contains support for the Apple Code Fragment
3125 Manager Preferred Executable Format
3127 * pef-traceback.h: New file. Contains support for parsing PowerPC
3128 traceback tables as used by PEF executables (and perhaps other
3130 * mach-o.c: New file. Contains support for the Mach-O object file
3132 * mach-o.h: New file.
3133 * mach-o-target.c: New file. Declares the mach-o targets
3134 themselves. Included three times by mach-o.c; each time with a
3135 different set of macros set.
3137 2002-11-06 Graeme Peterson <gp@qnx.com>
3139 * Makefile.am: Remove entries for elf32-qnx.[ch].
3140 * Makefile.in: Regenerate.
3141 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3142 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3143 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3144 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3145 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3146 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3147 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3148 * configure: Regenerate.
3149 * elf32-qnx.c: Remove.
3150 * elf32-qnx.h: Remove.
3151 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3152 is_contained_by_filepos, and copy_private_bfd_data_p.
3153 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3154 is_contained_by_filepos, and copy_private_bfd_data_p.
3155 * elf32-i386.c: Remove QNX extended bfd support.
3156 * elf32-ppc.c: Remove QNX extended bfd support.
3157 * elf32-sh.c: Remove QNX extended bfd support.
3158 * elfarm-nabi.c: Remove QNX extended bfd support.
3159 * targets.c: Remove qnx vectors.
3160 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3161 (elf_backend_is_contained_by_filepos): Remove.
3162 (elf_backend_copy_private_bfd_data_p): Remove.
3163 * po/SRC-POTFILES.in: Regenerate.
3165 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3166 Alan Modra <amodra@bigpond.net.au>
3168 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3169 dynamic relocs against section symbols for the output section vma.
3171 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3173 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3174 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3176 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3177 Alan Modra <amodra@bigpond.net.au>
3179 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3180 vectors in target_selvecs.
3181 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3183 (sh-*-netbsdelf*): Likewise.
3184 * configure.in (assocvecs): New variable. Handle assocvecs like
3186 * configure: Regenerate.
3187 * format.c (bfd_check_format_matches): Store bfd_target pointers
3188 in matching_vector instead of target names. Select first target
3189 from bfd_associated_vector that matches a list of ambiguous targets.
3190 * targets.c (_bfd_associated_vector): New array.
3191 (bfd_associated_vector): New variable.
3192 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3193 * libbfd-in.h (bfd_associated_vector): Declare.
3194 * libbfd.h: Regenerate.
3196 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3198 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3199 non-NULL before dereferencing.
3201 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3203 * vms.c (vms_object_p): Restore the start address when returning
3206 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3207 Hans-Peter Nilsson <hp@axis.com>
3209 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3210 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3211 Set up a larger symshndxbuf, and write it out. Free it on
3212 exit rather than freeing symbuf twice. Correct section index
3213 on output section symbol loop.
3214 (elf_link_output_sym): Accumulate symbol extension section
3215 indices, reallocating symshndxbuf rather than writing it out.
3216 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3217 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3218 Use bfd_zalloc to clear i_shdrp[0] too.
3220 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3222 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3223 _raw_size of cranges section if _cooked_size not yet set.
3225 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3227 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3228 for bfd_elf32_swap_symbol_out.
3230 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3232 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3233 signed and unsigned in comparison.
3235 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3237 * coffcode.h: Remove extraneous '\'.
3239 2002-10-28 H.J. Lu <hjl@gnu.org>
3241 * Makefile.am (targets.lo): Depend on Makefile instead of
3243 (archures.lo): Likewise.
3244 * Makefile.in: Regenerated.
3246 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3248 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3249 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3252 2002-10-25 Jim Wilson <wilson@redhat.com>
3254 * elf64-sh64.c (sh_elf64_relocate_section): Call
3255 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3256 of SHF_MERGE section.
3258 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3260 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3262 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3264 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3265 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3267 (NAME(aout,final_link)): Cast enum used in assignment.
3268 (aout_link_write_symbols): Cast enums in comparisons, int values to
3269 boolean, enums in assignments to int.
3270 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3271 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
3273 (aout_link_reloc_link_order): Cast enum to int in assignment.
3274 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3276 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3278 * bfd-in2.h (bfd_set_section_vma): Likewise.
3279 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3280 * binary.c (bfd_alloc): Cast enum to long.
3281 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3282 * dwarf2.c (read_abbrevs): Add casts to enum types.
3283 (read_attribute_value): Likewise.
3284 (arange_add): Cast result of bfd_zalloc call.
3285 (comp_unit_contains_address): Return true and false.
3286 (comp_unit_find_nearest_line): Cast return to boolean.
3287 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3288 * gen-aout.c: define macro '_' if not defined.
3289 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3290 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3291 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3292 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3293 (bfd_generic_is_local_label_name): Cast return to boolean.
3294 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3295 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3296 struct bfd_hash_entry *.
3297 (_bfd_generic_link_hash_newfunc): likewise.
3298 (_bfd_generic_final_link): Cast enum to unsigned int.
3299 * merge.c (sec_merge_emit): Cast return to boolean.
3300 (merge_strings): Add casts to const unsigned char *.
3301 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3302 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3303 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
3304 struct bfd_hash_entry *.
3305 (bfd_set_section_content): Add cast to PTR in comparison.
3306 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3307 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3308 simple_dummy_unattached_reloc,
3309 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3310 function definitions.
3311 * srec.c (S3Forced): Initialize to false.
3312 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3313 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3314 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3315 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3316 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3319 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3321 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3322 relocs into shared lib non-allocated reloc sections.
3324 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3326 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3327 sorted even when given an out-of-order line sequence.
3328 (lookup_address_in_line_info_table): When an exact VMA match is
3329 not found, return line information with the closest VMA.
3331 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3333 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3334 HPUX 11.00 patch PHSS_26559.
3336 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3338 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3339 the options section into a separate section unless IRIX 6
3340 compatibility is enabled.
3342 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3344 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3346 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3347 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3349 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3350 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3352 2002-10-21 Graeme Peterson <gp@qnx.com>
3354 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3356 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3358 * targets.c (bfd_target_list): Don't return the default target twice.
3360 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3362 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3363 perror with bfd_perror.
3365 2002-10-19 H.J. Lu <hjl@gnu.org>
3367 * elflink.h (elf_link_add_object_symbols): Correctly handle
3368 DT_RPATH and DT_RUNPATH.
3370 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3372 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3374 2002-10-17 Denis Chertykov <denisc@overta.ru>
3376 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3379 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3381 * elfxx-target.h (USE_REL): Don't define as 1.
3382 * elf32-arm.h (USE_REL): Provide a default define of 0.
3383 Use #if rather than #ifdef when testing USE_REL.
3384 * elf32-m32r.c: Likewise.
3386 * elf32-arc.c (USE_REL): Define as 1.
3387 * elf32-d10v.c (USE_REL): Likewise.
3388 * elf32-m32r.c (USE_REL): Likewise.
3389 * elf32-m68hc11.c (USE_REL): Likewise.
3390 * elf32-m68hc12.c (USE_REL): Likewise.
3391 * elf32-or32.c (USE_REL): Likewise.
3392 * elfarm-nabi.c (USE_REL): Likewise.
3394 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3396 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3397 (s390x-*-linux*): Add targ_selvecs.
3399 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3401 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3402 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3403 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3404 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3405 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3406 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3407 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3408 (SOURCE_HFILES): Add elf32-qnx.h.
3409 (BUILD_HFILES): Add bfdver.h.
3411 * Makefile.in: Regenerate.
3412 * configure.in Update bfd vector dependencies.
3413 * configure: Regenerate.
3414 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3415 * elf32-i386qnx.c: Likewise.
3416 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3417 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3418 * elf32-sh-lin.c: Likewise.
3419 * elf32-shqnx.c: Likewise.
3420 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3421 * elf32-sh64-nbsd.c: Likewise.
3422 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3423 * elf64-sh64-nbsd.c: Likewise.
3424 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3425 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3426 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3427 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3428 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3429 (elf_backend_is_contained_by_filepos): Likewise.
3430 (elf_backend_copy_private_bfd_data_p): Likewise.
3431 Globalize and move functions to..
3432 * elf32-qnx.c: ..here. New file.
3433 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3434 emit target vectors when INCLUDE_SHMEDIA.
3435 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3437 * elf64-sh64.c: Remove ELF_ARCH test.
3438 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3439 * po/BLD-POTFILES.in: Regenerate.
3440 * po/SRC-POTFILES.in: Regenerate.
3442 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3444 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3445 loaded with --just-symbols.
3447 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3448 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3449 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3450 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3452 2002-10-15 Richard Henderson <rth@redhat.com>
3454 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3455 (BFD64_BACKENDS_CFILES): Likewise.
3456 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3457 * elf64-alpha-fbsd.c: Remove file, move code ...
3458 * elf64-alpha.c: ... here.
3459 * Makefile.in, configure: Rebuild.
3461 2002-10-14 Richard Henderson <rth@redhat.com>
3463 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3466 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3468 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3469 datalabel_got_offset with union of datalabel_got
3470 offset and refcount.
3471 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3472 (allocate_dynrelocs): Delete unnecessary code for
3473 STT_DATALABEL type. Create entry in got for
3474 datalabel version of symbol if datalabel_got.refcount > 0.
3475 (sh_elf_relocate_section): Use datalabel_got union.
3476 (sh_elf_gc_sweep_hook): Pull common code to initialize
3477 h and eh out of switch statement. Declare seen_stt_datalabel.
3478 Initialize it. Decrement datalabel_got.refcount for
3479 got relocs when seen_stt_datalabel is true.
3480 Decrement local_got_refcounts entry for datalabel got relocs
3482 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3483 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3484 Initialize it. When seen_stt_datalabel is true, increment
3485 datalabel_got refcount rather than got.refcount.
3486 (sh_elf_finish_dynamic_symbol): Create relocs to
3487 initialize got entry for datalabel version of symbol.
3489 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3491 * Makefile.am: Run "make dep-am".
3492 (BFD_H_FILES): Remove version.h.
3493 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3494 * version.h: ..to here.
3495 * configure.in (bfd_version_date): Remove.
3496 (AC_OUTPUT): Make bfdver.h from version.h.
3497 * bfd.c: #include "bfdver.h".
3498 * vms-hdr.c: Likewise.
3499 * Makefile.in: Regenerate.
3500 * bfd-in2.h: Regenerate.
3501 * configure: Regenerate.
3502 * po/SRC-POTFILES.in: Regenerate.
3504 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3506 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3507 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3508 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3509 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3510 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3511 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3512 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3513 bfd_mach_ip2022, bfd_mach_ip2022ext,
3514 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3515 * bfd-in2.h: Regenerate.
3517 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3519 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3520 endian vector to targ_selvecs.
3522 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3524 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3525 save_addend argument. Don't apply the 32-bit mask to a
3526 GPREL32 value if it's to be used in another relocation. Don't
3527 use forced-check computation of local_p to decide whether to
3528 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3529 of the addend of a non-in-place GPREL16 relocation.
3530 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3531 mips_elf_calculate_relocation().
3533 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3535 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3536 with symbols in other sections if we relaxed something; the sections
3537 output offsets must be re-computed before.
3539 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3541 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3542 handling to use Elf_Internal_Sym.
3543 (m68hc11_elf_relax_delete_bytes): Likewise.
3545 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3547 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3548 sh_elf_object_p, dtpoff_base): New functions.
3549 (sh_elf_howto_table): Add TLS relocs.
3550 (sh_reloc_map): Likewise.
3551 (sh_elf_info_to_howto): Support TLS relocs.
3552 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3553 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3555 (sh_elf_obj_tdata): New.
3556 (elf_sh_link_hash_table): Add tls_ldm_got.
3557 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3558 (allocate_dynrelocs): Support TLS relocs.
3559 (sh_elf_size_dynamic_sections): Likewise.
3560 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3561 .rela.got section when found already. Return false after printing
3562 error about unresolvable relocation.
3563 (sh_elf_gc_sweep_hook): Support TLS relocs.
3564 (sh_elf_check_relocs): Likewise.
3565 (sh_elf_finish_dynamic_symbol): Likewise.
3566 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3567 * reloc.c: Add SH TLS relocs.
3568 * bfd-in2.h, libbfd.h: Regenerate.
3570 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3572 * Makefile.in: Regenerated.
3574 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3576 * Makefile.am: Run dep-am.
3577 (BFD_H_DEP): Add simple.c and linker.c.
3578 (BFD32_LIBS): Add simple.lo.
3579 (BFD32_LIBS_CFILES): Add simple.c.
3580 * Makefile.in: Regenerated.
3581 * bfd-in2.h: Regenerated.
3582 * simple.c: New file.
3584 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3586 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3587 (record_thumb_to_arm_glue): Likewise.
3588 * ecoff.c (ecoff_link_add_externals): Likewise.
3589 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3590 (record_thumb_to_arm_glue): Likewise.
3591 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3592 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3593 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3594 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3595 * elf64-ppc.c (func_desc_adjust): Likewise.
3596 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3597 (sh64_elf64_create_dynamic_sections): Likewise.
3598 * elflink.c (_bfd_elf_create_got_section): Likewise.
3599 (_bfd_elf_create_dynamic_sections): Likewise.
3600 (_bfd_elf_create_linker_section): Likewise.
3601 * elflink.h (elf_add_default_symbol): Likewise.
3602 (elf_link_create_dynamic_sections): Likewise.
3603 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3604 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3605 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3606 (_bfd_mips_elf_add_symbol_hook): Likewise.
3607 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3608 * linker.c (generic_link_add_symbol_list): Likewise.
3609 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3611 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3613 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3614 completely removed. Correct local sym adjustment.
3616 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3618 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3619 Correct mistake in calculation of address of .got.
3620 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3621 elf_sh64_pic_plt_entry_le): Likewise.
3623 2002-10-09 Richard Shann <richard.shann@superh.com>
3624 Stephen Clarke <stephen.clarke@superh.com>
3626 * Makefile.am: Add entries for elf32-sh64-lin.c and
3627 elf64-sh64-lin.c. Regenerate.
3628 * Makefile.in: Regenerate.
3629 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3630 to use sh64 vectors rather than sh vectors.
3631 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3632 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3633 * configure: Regenerate.
3634 * elf32-sh64-lin.c: New file.
3635 * elf64-sh64-lin.c: New file.
3636 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3637 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3639 2002-10-08 H.J. Lu <hjl@gnu.org>
3641 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3642 IE->LE transition for R_386_TLS_IE.
3644 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3646 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3648 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3650 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3653 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3655 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3658 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3660 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3662 * opncls.c: Formatting.
3663 (_bfd_new_bfd): Use a smaller section hash table.
3665 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3667 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3668 of the other two relocations packed with a REL32 to NONE.
3670 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3672 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3673 (sh_elf_link_hash_newfunc): Initialize it.
3674 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3675 to got.refcount for symbols that are forced local or when
3676 we have direct got refs.
3677 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3678 to correctly adjust got.refcount and plt.refcount.
3679 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3680 (sh_elf_check_relocs): Increment gotplt_refcount.
3682 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3684 * elf32-i386.c (elf_i386_relocate_section): Fix
3685 movl foo@indntpoff, %eax IE->LE transition.
3687 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3689 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3690 sequence and its transitions.
3692 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3694 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3695 to st_value + addend in non-code sections.
3696 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3697 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3699 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3700 Ken Raeburn <raeburn@cygnus.com>
3701 Aldy Hernandez <aldyh@redhat.com>
3702 Eric Christopher <echristo@redhat.com>
3703 Richard Sandiford <rsandifo@redhat.com>
3705 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3706 (bfd_mach_mips5500): New.
3707 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3708 (arch_info_struct): Add corresponding entries here.
3709 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3710 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3711 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3712 bfd_mach_mips5400 and bfd_mach_mips5500.
3713 (_bfd_mips_elf_mach_extends_p): New function.
3714 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3715 the EF_MIPS_MACH flags.
3716 * bfd-in2.h: Regenerate.
3718 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3720 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3723 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3725 * elf.c (map_sections_to_segments): Correct test for start of
3726 writable section in the same page as end of read-only section.
3728 2002-09-27 Matt Thomas <matt@3am-software.com>
3730 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3731 local_got_refcounts usage. Remove allocation of got slot.
3732 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3733 Remove de-allocation of got slot.
3734 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3735 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3736 sections to be GC'ed.
3737 (elf_vax_instantiate_got_entries): New function.
3738 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3739 tests that are now handled by elf_vax_instantiate_got_entries.
3740 Assert GOT entry falls within .got section size. Remove redundant
3741 comparisions. Fix comments.
3743 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3745 * reloc.c: Add x86-64 TLS relocs.
3746 * bfd-in2.h, libbfd.h: Rebuilt.
3747 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3748 relocs. Add TLS relocs.
3749 (x86_64_reloc_map): Add TLS relocs.
3750 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3751 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3752 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3753 (elf64_x86_64_hash_entry): Define.
3754 (struct elf64_x86_64_obj_tdata): New.
3755 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3756 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3757 (link_hash_newfunc): Initialize tls_type.
3758 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3759 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3760 (elf64_x86_64_mkobject): New.
3761 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3762 (elf64_x86_64_tls_transition): New.
3763 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3765 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3766 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3767 (elf64_x86_64_size_dynamic_sections): Likewise.
3768 (dtpoff_base, tpoff): New.
3769 (elf64_x86_64_relocate_section): Handle TLS relocs.
3770 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3772 (bfd_elf64_mkobject): Define.
3774 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3775 DF_STATIC_TLS if shared.
3777 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3779 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3780 empty relocation sections.
3782 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3784 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3785 (ppc64_elf_build_stubs): Build them here instead.
3787 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3789 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3790 addend into r_addend, not *r_offset.
3791 (elf32_sparc_finish_dynamic_symbol): Likewise.
3792 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3793 R_SPARC_RELATIVE's r_offset.
3795 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3797 * dwarf2.c (decode_line_info): Update to correctly decode
3798 the (non-standard DWARF2) out-of-order address sequences
3799 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3801 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3803 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3805 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3807 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3808 for discarded FDEs. Remove redundant assignment.
3809 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3811 2002-09-22 H.J. Lu <hjl@gnu.org>
3813 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3814 the relocation count between different .reloc sections.
3816 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3818 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3819 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3820 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3823 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3824 unsigned. Move "symcount" assignment out of loop.
3825 * Makefile.am: Run "make dep-am".
3826 * Makefile.in: Regenerate.
3827 * configure: Regenerate.
3828 * po/SRC-POTFILES.in: Regnerate.
3830 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3832 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3833 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3836 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3838 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3839 even if generating R_PPC_RELATIVE reloc.
3840 (ppc_elf_relocate_section): Make sure relocation is performed
3841 if skip == -2. Clear memory at r_offset when creating dynamic
3844 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3846 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3847 BFD_RELOC_386_TLS_GOTIE): Add.
3848 * bfd-in2.h, libbfd.h: Rebuilt.
3849 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3850 and R_386_TLS_GOTIE.
3851 (elf_i386_reloc_type_lookup): Handle it.
3852 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3853 char instead of enum, change GOT_* into defines.
3854 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3855 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3856 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3857 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3858 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3859 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3860 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3861 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3862 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3863 tls_type is GOT_TLS_IE_BOTH.
3864 (elf_i386_size_dynamic_sections): Likewise.
3865 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3866 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3867 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3868 all 4 GOT_TLS_* TLS types.
3870 2002-09-19 Nick Clifton <nickc@redhat.com>
3872 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3873 follow indirect links.
3875 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3877 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3878 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3880 (ecoff_swap_sym_in) <iss>: Likewise.
3881 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3882 ECOFF information: 'ioptMax' refers to the actual *size*
3883 of the optimization symtab, not the number of entries.
3885 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3887 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3888 ELF_LINK_HASH_NEEDS_PLT logic.
3890 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3892 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3893 correct relocation count.
3895 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3897 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3898 * bfd.c (struct _bfd): Add dynsymcount.
3899 * bfd-in2.h: Regenerated.
3900 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3902 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3905 2002-09-17 Stan Cox <scox@redhat.com>
3907 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3908 (mips_elf64_final_gp): Don't make up gp value.
3909 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3910 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3911 .MIPS.options/.options section.
3913 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3915 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3916 It is benign for FreeBSD < 4.1. Minor reformatting.
3917 * elf64-alpha-fbsd.c: Likewise.
3919 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3921 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3924 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3926 * elf64-alpha.c (alpha_elf_size_info): Make static.
3928 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3930 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3931 * cpu-tic4x.c: Ditto.
3933 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3935 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3938 2002-09-16 Bruno Haible <bruno@clisp.org>
3940 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3941 by a target variant implementation.
3942 * elf64-alpha.c: Likewise.
3943 * elf32-i386-fbsd.c: New file.
3944 * elf64-alpha-fbsd.c: New file.
3945 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3946 bfd_elf64_alpha_freebsd_vec.
3947 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3948 bfd_elf64_alpha_freebsd_vec.
3949 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3950 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3951 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3952 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3953 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3954 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3955 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3957 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3959 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3961 (elf_i386_relocate_section): Return false after printing error about
3962 unresolvable relocation.
3964 2002-09-12 Nick Clifton <nickc@redhat.com>
3966 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3969 2002-09-11 Jeffrey Law <law@redhat.com>
3971 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3973 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3975 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3976 line_ptr before deciding we've found a symbol.
3978 2002-09-11 Nick Clifton <nickc@redhat.com>
3980 * po/da.po: New Danish translation file.
3981 * configure.in (LINGUAS): Add 'da'.
3982 * configure: Regenerate.
3984 2002-09-10 Michael Snyder <msnyder@redhat.com>
3986 * irix-core.c (do_sections, do_sections64): New functions.
3987 (irix_core_core_file_p): Call new functions do_sections,
3988 do_sections64, depending on corefile (32-bit or 64-bit).
3990 2002-09-09 Richard Henderson <rth@redhat.com>
3992 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3993 and PCREL21F like PCREL21B.
3995 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3997 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4000 2002-09-02 Nick Clifton <nickc@redhat.com>
4002 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4003 names instead of cryptically overloaded bfd_reloc error
4005 (v850_elf_relocate_section): Likewise.
4006 (v850_elf_relax_section): Replace caching of external symbols
4007 with caching of internal symbols obtained from calling
4008 bfd_elf_get_elf_syms().
4009 Fixup problems with freeing cached allocated memory blocks.
4011 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4013 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4014 (bfd_pj_arch): Use bfd_default_scan.
4015 * cpu-v850.c (scan): Remove.
4016 (N): Use bfd_default_scan.
4017 * cpu-z8k.c (scan_mach): Remove.
4018 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4019 first. Use bfd_default_scan.
4021 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4023 (ecoff_get_magic): Likewise.
4024 * elf32-v850.c (v850_elf_object_p): Likewise.
4025 (v850_elf_final_write_processing): Likewise.
4026 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4027 (MY(write_object_contents)): Likewise.
4028 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4029 * coffcode.h (coff_write_object_contents): Likewise.
4030 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4031 Remove unnecessary "machine" assignments.
4032 (coff_write_relocs): Test for the absolute section sym by testing
4035 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4036 and bfd_mach_i386_i386_intel_syntax.
4037 * pdp11.c (NAME(aout,machine_type)): Likewise.
4039 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4041 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4042 * bfd-in2.h (align_power): Likewise.
4044 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4046 * Makefile.am: Run "make dep-am".
4047 * Makefile.in: Regenerate.
4049 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4050 * cpu-powerpc.c (powerpc_compatible): Likewise.
4051 * cpu-rs6000.c (rs6000_compatible): Likewise.
4053 2002-08-28 Catherine Moore <clm@redhat.com>
4055 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4056 (v850-elf-reloc): Don't resolve pc relative relocs.
4057 (v850_elf_ignore_reloc): New routine.
4058 (v850_elf_final_link_relocate): Handle new relocs.
4059 (v850_elf_relax_delete_bytes ): New routine.
4060 (v850_elf_relax_section): New routine.
4061 (bfd_elf32_bfd_relax_section): Define.
4062 (HOWTO): New entries for new relocs.
4063 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4064 (BFD_RELOC_V850_LONGJUMP): New reloc.
4065 (BFD_RELOC_V850_ALIGN): New reloc.
4066 * archures.c: Remove redundant v850ea architecture.
4067 * cpu-v850.c: Remove redundant v850ea support.
4068 * libbfd.h: Regenerate.
4069 * bfd-in2.h: Regenerated.
4071 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4073 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4074 * configure.in: Add tic4x_coff vector files.
4075 * configure: Regenerate.
4076 * Makefile.am: Add tic4x target.
4077 * Makefile.in: Regenerate.
4079 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4081 * archures.c: Add the BFD arch type tic4x.
4082 * bfd-in.h: Add BFD_IN_MEMORY flag.
4083 * coff-tic4x.c: New file.
4084 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4085 * cpu-tic4x.c: New file.
4086 * targets.c: Added tic4x- in list of xvecs.
4087 * ticoff.h: New file.
4088 * bfd-in2.h: Regenerate.
4090 2002-08-27 Adam Nemet <anemet@lnxw.com>
4092 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4093 bit of DT_INIT and DT_FINI for Thumb functions.
4095 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4097 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4099 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4101 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4103 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4105 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4106 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4108 (struct elf_sh_pcrel_relocs_copied): Removed.
4109 (struct elf_sh_dyn_relocs): New.
4110 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4111 field with dyn_relocs.
4112 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4113 sections and sym_sec.
4114 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4115 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4116 (sh_elf_create_dynamic_sections): Use create_got_section instead
4117 of _bfd_elf_create_got_section.
4118 (sh_elf_check_relocs): Likewise.
4119 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4121 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4122 sh_elf_relocate_section, sh_elf_check_relocs,
4123 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4125 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4126 dynamic relocations and avoiding the copy relocation when we
4127 didn't find any dynamic relocations in the section which has
4128 contents or is read-only.
4129 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4130 (sh_elf_size_dynamic_sections): Don't reset the size of
4131 .rela.got section even if dynamic_sections_created flag is off.
4132 Don't use sh_elf_discard_copies. Scan all input bfd and use
4133 allocate_dynrelocs. Call readonly_dynrelocs to determine
4134 whether we need DT_TEXTREL.
4135 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4136 whether the symbol was never referred to.
4137 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4138 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4139 (sh_elf_check_relocs): Call create_got_section if the short-cut
4140 to .got is null. Increment reference counters only instead of
4141 allocating space on dynamic sections here. Don't conditionalize
4142 uninitialized got.offset value when marking the symbol as a
4143 global offset table entry. Keep relocations for symbols satisfied
4144 by a dynamic library to avoid copy relocations for the symbol.
4145 Set dynobj field of an elf hash table if needed.
4146 (sh_elf_finish_dynamic_sections): Handle null section pointer
4148 (elf_backend_copy_indirect_symbol): Defined.
4149 (elf_backend_can_refcount): Defined.
4151 2002-08-23 Nick Clifton <nickc@redhat.com>
4153 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4154 previous change. Add comment explaining why.
4156 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4158 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4159 contents of .got.plt[2] to tr0, not address of .got.plt.
4160 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4161 patching absolute plt entry. For shmedia plt entry, set bottom bit
4162 of branch to plt0 as this is a branch to an shmedia instruction.
4163 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4164 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4165 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4167 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4168 patching absolute plt entry. For shmedia plt entry, branch to
4169 plt0 is now ptrel, so use relative offset. Set bottom bit of
4170 branch target as it is a branch to an shmedia instruction.
4172 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4173 Richard Shann <richard.shann@superh.com>
4175 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4176 value if .init is an SHmedia function. Similarly for DT_FINI.
4177 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4179 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4181 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4183 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4185 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4187 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4188 byte read when reading the return address register column.
4190 2002-08-22 Nick Clifton <nickc@redhat.com>
4192 * config.bfd: Add powepc64-*-*bsd* target.
4194 2002-08-22 Graeme Peterson <gp@qnx.com>
4196 * Makefile.am: Add entries for elf32-shqnx.c
4197 * Makefile.in: Regenerate.
4198 * config.bfd: Add support sh-*-nto* target.
4199 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4200 * configure: Regenerate.
4201 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4202 * elf32-sh.c: Do not include elf32-target.h if
4203 ELF32_SH_C_INCLUDED is defined.
4204 * elf32-shqnx.c: New file: Support for QNX.
4205 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4207 2002-08-22 Nick Clifton <nickc@redhat.com>
4209 * po/tr.po: Updated Turkish translation.
4211 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4212 symbols are not read.
4214 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4216 * elf32-m68hc11.c: Formatting fixes.
4217 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4218 * elf32-m68hc12.c: Formatting fixes.
4219 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4221 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4223 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4225 (pmac_xcoff_vec): Likewise.
4226 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4227 (aix5coff64_vec): Likewise.
4229 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4231 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4232 param to elf_backend_copy_indirect_symbol.
4233 (_bfd_elf_link_hash_copy_indirect): Likewise.
4234 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4235 calls to copy_indirect_symbol.
4236 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4237 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4238 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4239 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4240 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4241 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4242 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4243 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4244 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4245 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4246 test refcounts for "used" values.
4248 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4250 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4251 argument declaration.
4253 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4255 * archures.c (bfd_mach_ppc_e500): Added.
4256 * bfd-in2.h: Rebuilt.
4257 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4259 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4261 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4263 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4265 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4268 2002-08-17 Stan Cox <scox@redhat.com>
4270 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4271 IRIX 6 segment layout for NEWABI.
4273 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4275 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4276 symbols when looking for section referred to by a relocation.
4277 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4279 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4281 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4283 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4285 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4286 missing check for whether the symbol is referenced by DSO before
4287 unexporting it as an unneeded dynamic symbol.
4289 2002-08-14 H.J. Lu <hjl@gnu.org>
4291 * libbfd.h: Regenerate.
4293 2002-08-14 H.J. Lu <hjl@gnu.org>
4295 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4297 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4299 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4301 (m68hc11_direct_relax): New to define table of relaxable instructions.
4302 (find_relaxable_insn): New, find a relaxable insn.
4303 (compare_reloc): New to compare two relocs.
4304 (m68hc11_elf_relax_section): New, relax text sections.
4305 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4306 (elf32_m68hc11_check_relocs): New function for GC support.
4307 (elf32_m68hc11_relocate_section): New function for GC support.
4308 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4309 (elf_backend_check_relocs): Likewise.
4310 (elf_backend_relocate_section): Likewise.
4312 2002-08-13 H.J. Lu <hjl@gnu.org>
4314 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4315 definitions in shared objects when checking symbol with
4318 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4320 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4321 (elf32_m68hc11_gc_sweep_hook): Likewise.
4322 (elf_backend_gc_mark_hook): Define for GC section support.
4323 (elf_backend_gc_sweep_hook): Likewise.
4324 (elf_backend_can_gc_sections): Likewise.
4326 * elf32-m68hc12.c: Likewise.
4328 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4330 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4331 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4332 (_bfd_m68hc11_elf_set_private_flags): New function.
4333 Use them to set/check/print ELF flags specific to 68HC11.
4335 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4336 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4337 (_bfd_m68hc12_elf_set_private_flags): New function.
4338 Use them to set/check/print ELF flags specific to 68HC12.
4340 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4342 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4343 fix masks for PC-rel relocs.
4344 (m68hc11_elf_ignore_reloc): New function.
4346 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4347 68HC12 banked addressing relocs.
4348 (m68hc12_phys_addr): New to compute physical address of banked memory.
4349 (m68hc12_phys_page): Likewise for page.
4350 (m68hc12_addr_is_banked): New to see if address is in banked area.
4351 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4353 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4355 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4356 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4357 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4358 * bfd-in2.h: Regenerate.
4360 2002-08-12 H.J. Lu <hjl@gnu.org>
4362 * elflink.h (elf_add_default_symbol): Preserve section across
4365 2002-08-09 Graeme Peterson <gp@qnx.com>
4367 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4368 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4369 * Makefile.in: Regenerate.
4370 * config.bfd: Add support for powerpc{le}-*-nto targets.
4371 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4372 * configure: Regenerate.
4373 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4374 common file "elf32-qnx.h", and now include that file.
4375 * elf32-qnx.h: New file: QNX specific common elf backend.
4376 * elf32-ppc.c: Do not include elf32-target.h if
4377 ELF32_PPC_C_INCLUDED is defined.
4378 * elf32-ppcqnx.c: New file: Support for QNX.
4379 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4380 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4382 2002-08-09 Nick Clifton <nickc@redhat.com>
4384 * po/sv.po: Updated Swedish translation.
4386 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4388 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4389 g->global_gotsym is NULL.
4391 2002-08-08 H.J. Lu <hjl@gnu.org>
4393 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4394 overrides an indirect versioned symbol.
4396 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4398 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4399 for R_386_TLS_TPOFF32 relocs against symndx 0.
4401 2002-08-07 H.J. Lu <hjl@gnu.org>
4403 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4404 with undefined version if needed.
4405 (elf_link_assign_sym_version): Match a default symbol with a
4406 version without definition. No need to hide the default
4407 definition separately.
4409 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4411 * elflink.h (elf_link_output_extsym): Don't output symbols from
4412 SEC_EXCLUDE sections.
4414 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4416 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4418 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4421 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4423 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4426 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4428 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4430 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4432 * elf32-mips.c (mips_reloc_map): Fix typo.
4434 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4436 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4438 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4440 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4442 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4444 * libxcoff.h: Use PARAMS on function declarations.
4445 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4446 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4448 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4450 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4452 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4454 * coff-rs6000.c: Formatting fixes.
4455 (xcoff_calculate_relocation): Use PARAMS in declaration.
4456 (xcoff_complain_overflow): Likewise.
4457 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4458 (bfd_xcoff_backend_data): Remove useless comments.
4459 (rs6000coff_vec): Likewise.
4460 (bfd_pmac_xcoff_backend_data): Likewise.
4461 (pmac_xcoff_vec): Likewise.
4463 * coff64-rs6000.c: Formatting fixes.
4464 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4465 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4466 (bfd_xcoff_backend_data): Remove useless comments.
4467 (rs6000coff64_vec): Likewise.
4468 (bfd_xcoff_aix5_backend_data): Likewise.
4469 (aix5coff64_vec): Likewise.
4471 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4473 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4474 mask entries. Use complain_overflow_dont for R_REF.
4475 (xcoff_reloc_type_ba): Revert last change.
4476 (xcoff_reloc_type_br): Likewise.
4477 (xcoff_reloc_type_crel): Likewise.
4478 (xcoff_ppc_relocate_section): Likewise.
4479 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4480 (xcoff64_ppc_relocate_section): Likewise.
4481 (xcoff64_howto_table): Revert some of last change to mask entries.
4482 Use complain_overflow_dont for R_REF.
4484 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4485 relocs with bitsize == 16 have size = 1.
4486 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4487 (xcoff_reloc_type_br): Likewise.
4488 (xcoff_reloc_type_crel): Likewise.
4489 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4490 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4491 dst_mask adjustment.
4492 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4493 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4494 bitsize == 16 have size = 1.
4496 2002-08-01 Denis Chertykov <denisc@overta.ru>
4498 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4499 (struct misc): New field isymbuf. All free_* fields removed.
4500 (symbol_value): Pass in internal syms. No need to swap syms in.
4501 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4502 possibly cached info.
4503 (tidyup_after_error): Removed.
4504 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4505 misc. Use new field.
4506 (adjust_all_relocations): Use internal syms. No need to swap syms
4508 (add_page_insn): Don't use removed fields of struct misc.
4510 2002-08-01 Nick Clifton <nickc@redhat.com>
4512 * elf32-arm.h: Revert previous delta.
4514 2002-08-01 Nick Clifton <nickc@redhat.com>
4516 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4517 * configure: Regenerate.
4519 2002-07-31 H.J. Lu <hjl@gnu.org>
4521 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4524 2002-07-31 H.J. Lu <hjl@gnu.org>
4526 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4529 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4531 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4532 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4534 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4536 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4537 There is no 8 byte relocation type for this architecture.
4538 (do_ns32k_reloc): Use bfd_vma instead of native types.
4539 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4541 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4542 rely on generic code to do that.
4543 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4544 to all table entries.
4545 (_bfd_ns32k_relocate_contents): put_data returns void.
4546 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4547 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4550 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4552 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4553 archive object is target dependant.
4555 2002-07-31 Adam Nemet <anemet@lnxw.com>
4557 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4558 (THUMB_PLT_ENTRY_SIZE): New macro.
4559 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4560 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4562 (elf32_arm_plt_entry): Likewise.
4563 (elf_backend_plt_header_size): Likewise.
4564 (elf32_thumb_plt0_entry): New global.
4565 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4567 (elf32_thumb_plt_entry): New global.
4568 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4569 Thumb entries. Set the bottom bit of the corresponding GOT entry
4570 for a Thumb PLT entry.
4571 (struct elf32_arm_plt_entry_info): New structure.
4572 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4574 (elf32_arm_link_hash_newfunc): Initialize new member.
4575 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4576 relocations against the PLT.
4577 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4578 first_rel_type if this is the first time we encounter the symbol.
4579 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4580 Determine if relocation needs a PLT entry. Set first_rel_type if
4581 this is the first time we encounter the symbol
4582 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4584 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4585 (elf32_arm_create_dynamic_sections): New function. Create the
4587 (elf_backend_create_dynamic_sections): Call it.
4589 2002-07-31 Nick Clifton <nickc@redhat.com>
4591 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4592 'alternative' in order to avoid shadowing global symbol of the
4594 * bfd-in2.h: Regenerate.
4595 * libbfd.h: Regenerate.
4596 * libcoff.h: Regenerate.
4598 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4600 * Makefile.am: Add n32 ABI support.
4601 * Makefile.in: Regenerate.
4602 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4603 bit vectors for mips*-*-linux targets as optional.
4604 * configure.in: Add n32 ABI vectors.
4605 * configure: Regenerate.
4606 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4607 * elfn32-mips.c: New file, n32 ABI support.
4608 * targets.c: Add n32 ABI vectors.
4610 2002-07-30 Graeme Peterson <gp@qnx.com>
4612 * elfarmqnx-nabi.c: New file: Support for QNX.
4613 * config.bfd: Add support for arm-*-nto target.
4614 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4615 * configure: Regenerate.
4616 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4617 * Makefile.in: Regenerate.
4618 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4619 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4620 * elfarm-nabi.c: Do not include elf32-arm.h if
4621 ELFARM_NABI_C_INCLUDED is defined.
4622 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4624 2002-07-30 Nick Clifton <nickc@redhat.com>
4626 * po/sv.po: Updated Swedish translation.
4628 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4630 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4632 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4634 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4635 * archive.c (bfd_generic_archive_p): Likewise.
4636 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4637 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4638 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4639 (xcoff64_archive_p): Likewise.
4640 (xcoff64_openr_next_archived_file): Likewise.
4641 (xcoff64_archive_p): Clean up tdata properly on error.
4642 * coffgen.c (coff_real_object_p): Likewise.
4643 (coff_object_p): Release filehdr and opthdr.
4644 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4645 * ieee.c (ieee_archive_p): Likewise.
4646 * ihex.c (ihex_object_p): Likewise.
4647 (ihex_mkobject): Always allocate tdata.
4648 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4649 * srec.c (srec_mkobject): Always allocate tdata.
4650 (srec_object_p): Clean up tdata properly on error.
4651 (symbolsrec_object_p): Likewise.
4652 * versados.c (versados_object_p): Likewise.
4653 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4654 and bfd_realloc instead of realloc.
4655 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4656 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4657 place of bfd_malloc, simplifying error freeing. Free hash table too.
4658 (vms_object_p): Clean up tdata on error.
4659 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4660 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4662 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4664 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4666 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4668 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4669 flags into resulting BFD.
4671 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4673 From John Reiser <jreiser@BitWagon.com>
4674 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4675 tls_ldm_got.refcount.
4677 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4679 * elf64-mips.c: Update TODO comment.
4680 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4681 mips_elf64_gprel16_reloca): Remove prototypes.
4682 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4683 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4684 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4685 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4687 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4688 R_MIPS_GOT16. Remove wrong comments.
4689 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4690 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4692 (mips_elf64_hi16_reloc): Fix formatting.
4693 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4694 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4695 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4696 (mips_elf64_gprel16_reloc): Make static. Add check for
4698 (mips_elf64_gprel16_reloca): Remove.
4699 (mips_elf64_literal_reloc): New function.
4700 (mips_elf64_gprel32_reloc): Fix formatting.
4701 (mips_elf64_shift6_reloc): Fix comment. Make static.
4702 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4704 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4706 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4707 specific relocations.
4708 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4709 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4710 (ELF_MAXPAGESIZE): Add comment.
4712 2002-07-25 Nick Clifton <nickc@redhat.com>
4714 * po/sv.po: Updated Swedish translation.
4715 * po/es.po: Updated Spanish translation.
4716 * po/fr.po: Updated French translation.
4718 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4720 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4721 as elf_link_record_local_dynamic_symbol.
4722 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4723 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4724 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4725 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4726 attempt is made to record a symbol in a discarded section, and
4727 return `2' in that case.
4729 2002-07-24 Nick Clifton <nickc@redhat.com>
4731 * po/sv.po: Updated Swedish translation.
4732 * po/es.po: Updated Spanish translation.
4734 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4736 * po/SRC-POTFILES.in: Regenerate.
4738 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4739 immediately. Remove code handling relocatable linking.
4740 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4741 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4742 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4743 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4744 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4745 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4746 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4747 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4748 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4749 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4750 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4751 * elf32-avr.c (elf_backend_rela_normal): Define.
4752 * elf32-cris.c: Likewise.
4753 * elf32-fr30.c: Likewise.
4754 * elf32-frv.c: Likewise.
4755 * elf32-h8300.c: Likewise.
4756 * elf32-hppa.c: Likewise.
4757 * elf32-ip2k.c: Likewise.
4758 * elf32-sparc.c: Likewise.
4759 * elf32-v850.c: Likewise.
4760 * elf32-vax.c: Likewise.
4761 * elf64-hppa.c: Likewise.
4762 * elf64-sparc.c: Likewise.
4763 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4764 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4765 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4766 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4767 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4768 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4769 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4770 * elf-m10200.c (USE_RELA): Don't define.
4771 * elf-m10300.c: Likewise.
4772 * elfarm-oabi.c: Likewise.
4773 * elf32-i370.c: Likewise.
4774 * elf32-ip2k.c: Likewise.
4775 * elf32-m68k.c: Likewise.
4776 * elf32-mcore.c: Likewise.
4777 * elf32-ppc.c: Likewise.
4778 * elf32-s390.c: Likewise.
4779 * elf32-vax.c: Likewise.
4780 * elf64-ppc.c: Likewise.
4781 * elf64-s390.c: Likewise.
4782 * elf64-x86-64.c: Likewise.
4783 * elfxx-ia64.c: Likewise.
4784 * elf32-avr.c (USE_REL): Don't undef.
4785 * elf32-ip2k.c: Likewise.
4787 2002-07-23 Nick Clifton <nickc@redhat.com>
4789 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4790 'want_p_paddr_set_to_zero'.
4791 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4793 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4794 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4796 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4798 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4799 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4800 show the Copyright string.
4801 Minor formatting tidy ups.
4803 2002-07-23 Nick Clifton <nickc@redhat.com>
4805 * po/fr.po: Updated French translation.
4806 * po/sv.po: Updated Swedish translation.
4808 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4810 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4811 when outputting relocs.
4813 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4815 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4816 DT_PLTGOT into the dynamic section if there is a PLT.
4818 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4820 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4822 (_bfd_mips_elf_write_section): Likewise.
4823 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4824 (_bfd_mips_elf_write_section): Likewise.
4825 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4826 (elf32_mips_write_section): Likewise.
4827 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4828 (_bfd_mips_elf_write_section): Likewise.
4830 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4832 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4833 PT_IA_64_UNWIND segments for a given section.
4835 2002-07-17 H.J. Lu <hjl@gnu.org>
4837 * Makefile.am: Fix a typo.
4838 * Makefile.in: Regenerate.
4840 2002-07-15 Denis Chertykov <denisc@overta.ru>
4841 Frank Ch. Eigler <fche@redhat.com>
4842 Ben Elliston <bje@redhat.com>
4843 Alan Lehotsky <alehotsky@cygnus.com>
4844 John Healy <jhealy@redhat.com>
4845 Graham Stott <grahams@redhat.com>
4846 Jeff Johnston <jjohnstn@redhat.com>
4848 * Makefile.am: Add support for ip2k.
4849 * Makefile.in: Regenerate.
4850 * doc/Makefile.in: Regenerate.
4851 * archures.c: Add support for ip2k.
4852 * config.bfd: Add support for ip2k.
4853 * configure.in: Add support for ip2k.
4854 * configure: Regenerate.
4855 * reloc.c: Add support for ip2k.
4856 * targets.c: Add support for ip2k.
4857 * bfd-in2.h: Regenerate.
4858 * libbfd.h: Regenerate.
4859 * cpu-ip2k.c: New file.
4860 * elf32-ip2k.c: New file.
4862 2002-07-17 Ian Rickards <irickard@arm.com>
4864 * dwarf2.c (concat_filename): If we can't establish the directory
4865 just return the filename.
4867 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4869 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4871 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4873 * elflink.h: Formatting fixes, tidy prototypes.
4874 (elf_link_assign_sym_version): Move common code out of loop.
4876 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4878 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4879 reloc section size is zero. Correct reloc output location.
4881 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4883 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4884 the final type for the e_fsel selector when generating PA2.0W code.
4885 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4888 2002-07-14 H.J. Lu <hjl@gnu.org>
4890 * elflink.h (elf_link_assign_sym_version): Hide the default
4891 definition if there is a hidden versioned definition.
4893 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4895 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4896 dynamic reference test in assertion when initializing GOT with
4897 static contents. Just assert that there are either no dynamic
4898 sections, the symbol is defined in the regular objects or that the
4899 symbol is undef weak. Tweak comment.
4900 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4901 only if the symbol isn't defined in the program and isn't undef
4903 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4904 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4905 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4906 (elf_cris_discard_excess_program_dynamics): Don't consider
4907 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4909 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4911 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4912 unresolved debugging relocs in dynamic applications.
4913 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4914 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4915 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4916 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4917 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4918 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4920 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4922 * elf64-ppc.c (ONES): Define.
4923 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4924 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4925 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4927 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4928 (ppc64_elf_set_private_flags): Delete.
4929 (ppc64_elf_section_from_shdr): Delete.
4930 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4931 (ppc64_elf_fake_sections): Delete.
4932 (bfd_elf64_bfd_set_private_flags): Don't define.
4933 (bfd_elf64_get_symbol_info): Likewise.
4934 (elf_backend_section_from_shdr): Likewise.
4935 (elf_backend_fake_sections): Likewise.
4937 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4939 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4940 when not already set.
4941 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4942 (elf_backend_fake_sections): Define.
4944 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4946 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4948 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4950 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4952 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4953 NULL sym_hashes to just before use.
4954 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4955 symbol with non-default visibility.
4956 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4957 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4959 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4960 symbol with non-default visibility.
4961 (cris_elf_check_relocs): At tests for local symbol before
4962 increasing h->plt.refcount, also check for non-default
4963 visibility. Ditto when checking for local symbol to eliminate
4964 pc-relative runtime relocs.
4966 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4968 * elf.c: Formatting.
4969 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4970 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4971 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4974 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4975 Alan Modra <amodra@bigpond.net.au>
4977 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4978 account the impact of relocation count overflow when computing
4980 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4981 or not to apply the PE COFF reloc overflow handling. Fix a
4982 fencepost error in deciding whether or not to use that technique.
4984 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4986 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4987 change type of locsyms.
4988 (bfd_elf_get_elf_syms): Declare.
4989 * elf.c (bfd_elf_get_elf_syms): New function.
4990 (group_signature): Use bfd_elf_get_elf_syms.
4991 (bfd_section_from_r_symndx): Likewise.
4992 * elfcode.h (elf_slurp_symbol_table): Likewise.
4993 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4994 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4995 locality of various data structures. Properly free internal relocs.
4996 (elf_bfd_final_link): Properly free internal relocs.
4997 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4998 (elf_link_input_bfd): Likewise.
4999 (elf_gc_mark): Likewise. Properly free internal relocs.
5000 (elf_gc_sweep): Properly free internal relocs.
5001 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5002 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5004 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5005 Properly free possibly cached info.
5006 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5007 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5008 symbol swapping code.
5009 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5010 Properly free possibly cached info.
5011 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5012 (mn10300_elf_relax_delete_bytes): Likewise.
5013 (mn10300_elf_symbol_address_p): Likewise.
5014 (mn10300_elf_get_relocated_section_contents): Likewise.
5015 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5016 (elf32_h8_relax_delete_bytes): Likewise.
5017 (elf32_h8_symbol_address_p): Likewise.
5018 (elf32_h8_get_relocated_section_contents): Likewise.
5019 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5020 (m32r_elf_relax_delete_bytes): Likewise.
5021 (m32r_elf_get_relocated_section_contents): Likewise.
5022 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5023 elf_section_data to determine whether cached.
5024 (sh_elf_relax_section): As above for elf-m10200.c.
5025 (sh_elf_relax_delete_bytes): Likewise.
5026 (sh_elf_get_relocated_section_contents): Likewise.
5027 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5028 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5029 reading of local syms.
5030 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5031 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5032 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5033 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5035 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5036 free internal relocs and section contents. Don't read symbols.
5037 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5038 (elf32_hppa_size_stubs): Don't free local syms.
5039 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5040 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5041 possibly cached info.
5042 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5043 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5044 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5046 (get_local_syms): Delete function.
5047 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5049 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5051 2002-07-05 Jim Wilson <wilson@redhat.com>
5053 * syms.c (decode_section_type): New.
5054 (bfd_decode_symclass): Call decode_section_type.
5056 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5058 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5059 section content start.
5060 Reported by Michael Schumacher <mike@hightec-rt.com>.
5062 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5064 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5065 link order code. Don't actually remove the output section here;
5066 Just set a flag for the linker to do so.
5067 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5068 sections when setting up output section dynsyms.
5070 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5072 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5074 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5077 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5079 * elf64-s390.c (create_got_section): Set .got section alignment to
5081 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5083 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5085 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5087 2002-07-01 Matt Thomas <matt@3am-software.com>
5089 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5092 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5094 * elfxx-mips.c (ABI_64_P): Fix comment.
5095 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5096 new section names for N64 ABI.
5097 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5098 (mips_elf_calculate_relocation): Code formatting.
5099 (mips_elf_create_dynamic_relocation): Likewise.
5100 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5101 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5102 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5104 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5106 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5107 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5110 2002-07-01 Andreas Schwab <schwab@suse.de>
5112 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5113 R_X86_64_64 to R_X86_64_RELATIVE.
5115 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5117 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5118 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5120 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5122 * configure.in (vaxbsd_vec): Add.
5123 * targets.c (vaxbsd_vec): Add.
5124 * Makefile.in: Rebuild.
5125 * configure: Rebuild.
5126 * po/SRC-POTFILES.in: Rebuild.
5128 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5130 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5131 examining to gc_mark_hook, rather than the bfd.
5132 (elf_gc_sections): Adjust.
5133 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5134 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5135 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5136 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5137 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5138 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5139 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5140 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5141 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5142 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5143 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5144 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5145 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5146 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5147 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5148 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5149 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5150 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5151 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5152 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5153 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5154 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5155 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5156 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5157 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5158 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5159 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5160 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5161 redundant local sym tests.
5162 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5163 (link_hash_newfunc): Init is_entry.
5164 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5165 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5166 (create_linkage_sections): Use bfd_make_section_anyway rather than
5168 (ppc64_elf_mark_entry_syms): New function.
5169 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5170 up opd entry to function section map.
5171 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5172 relocs that reference the opd section.
5173 (edit_opd): New function.
5174 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5175 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5176 (get_local_syms): Do so here. Exit if we already have local syms.
5177 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5178 read local syms on non-ELF input.
5179 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5180 than duplicating it's function here. Adjust free of internal
5182 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5183 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5184 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5185 _bfd_elf32_link_read_relocs rather than duplicating it's function
5186 here. Adjust free of internal relocs to suit.
5188 2002-07-01 Andreas Jaeger <aj@suse.de>
5190 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5191 are not allowed in shared libs code, enforce -fPIC.
5193 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5195 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5196 trailing zero-sequences when there's previous left-over data.
5198 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5200 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5201 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5202 and opd_rel_sec in order for starting rela section. Check _raw_size.
5203 (elf_backend_reloc_type_class): Define.
5205 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5207 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5210 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5212 * cpu-powerpc.c: Comment on ordering of arch_info.
5213 * elf32-ppc.c (ppc_elf_object_p): New function.
5214 (elf_backend_object_p): Define.
5215 * elf64-ppc.c (ppc64_elf_object_p): New function.
5216 (elf_backend_object_p): Define.
5218 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5220 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5221 * configure: Regenerate.
5223 2002-06-25 Jason Eckhardt <jle@rice.edu>
5225 * dwarf2.c (decode_line_info): Check unit->addr_size
5226 to read in the proper number of prologue bytes.
5228 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5230 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5231 aix5coff64_vec if 64-bit bfd support has been enabled.
5232 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5235 * targets.c (_bfd_target_vector[]): Only include
5236 aix5coff64_vec if 64-bit bfd support has been enabled.
5238 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5240 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5241 * elf32-hppa.c (hppa_add_stub): Likewise.
5242 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5243 * elflink.h (elf_add_default_symbol): Fix comment typo.
5244 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5245 (elf_link_add_object_symbols): Likewise.
5246 (elf_link_assign_sym_version): Likewise.
5247 * hash.c (bfd_hash_lookup): Likewise.
5248 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5249 * section.c (bfd_get_unique_section_name): Likewise.
5250 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5251 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5252 (assign_section_numbers): Likewise.
5253 (_bfd_elfcore_make_pseudosection): Likewise.
5254 (elfcore_grok_lwpstatus): Likewise.
5255 (elfcore_grok_win32pstatus): Likewise.
5256 (elfcore_write_note): Constify input params. Use PTR instead of
5257 void *. Include terminating NUL in namesz. Correct padding.
5258 Support NULL "name" param. Use memcpy instead of strcpy.
5259 (elfcore_write_prpsinfo): Constify input params.
5260 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5261 (elfcore_write_lwpstatus): Likewise.
5262 (elfcore_write_pstatus): Likewise.
5263 (elfcore_write_prfpreg): Likewise.
5264 (elfcore_write_prxfpreg): Likewise.
5265 * elf-bfd.h (elfcore_write_note): Update declaration.
5266 (elfcore_write_prpsinfo): Likewise.
5267 (elfcore_write_prstatus): Likewise.
5268 (elfcore_write_pstatus): Likewise.
5269 (elfcore_write_prfpreg): Likewise.
5270 (elfcore_write_prxfpreg): Likewise.
5271 (elfcore_write_lwpstatus): Likewise.
5273 2002-06-25 Jason Eckhardt <jle@rice.edu>
5275 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5276 symbols of type stProc and stStaticProc.
5278 2002-06-25 Nick Clifton <nickc@redhat.com>
5280 * ecoff.c: VArious formatting fixes.
5282 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5284 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5286 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5288 * aout-adobe.c: Don't compare against "true" or "false.
5289 * aout-target.h: Likewise.
5290 * aoutx.h: Likewise.
5291 * archive.c: Likewise.
5293 * cache.c: Likewise.
5294 * coff-a29k.c: Likewise.
5295 * coff-alpha.c: Likewise.
5296 * coff-i386.c: Likewise.
5297 * coff-mips.c: Likewise.
5298 * coff-or32.c: Likewise.
5299 * coff64-rs6000.c: Likewise.
5300 * coffcode.h: Likewise.
5301 * coffgen.c: Likewise.
5302 * cpu-ns32k.c: Likewise.
5303 * ecoff.c: Likewise.
5304 * ecofflink.c: Likewise.
5306 * elf32-arm.h: Likewise.
5307 * elf32-cris.c: Likewise.
5308 * elf32-d30v.c: Likewise.
5309 * elf32-i386.c: Likewise.
5310 * elf32-mcore.c: Likewise.
5311 * elf32-ppc.c: Likewise.
5312 * elf32-sh.c: Likewise.
5313 * elf32-sh64.c: Likewise.
5314 * elf32-v850.c: Likewise.
5315 * elf64-alpha.c: Likewise.
5316 * elf64-sh64.c: Likewise.
5317 * elfcode.h: Likewise.
5318 * elfcore.h: Likewise.
5319 * elflink.h: Likewise.
5320 * elfxx-mips.c: Likewise.
5321 * i386os9k.c: Likewise.
5323 * libbfd.c: Likewise.
5324 * linker.c: Likewise.
5326 * nlm32-alpha.c: Likewise.
5327 * nlm32-i386.c: Likewise.
5328 * nlm32-ppc.c: Likewise.
5329 * nlm32-sparc.c: Likewise.
5330 * nlmcode.h: Likewise.
5331 * oasys.c: Likewise.
5332 * pdp11.c: Likewise.
5333 * peicode.h: Likewise.
5334 * reloc.c: Likewise.
5337 * tekhex.c: Likewise.
5339 * xcofflink.c: Likewise.
5340 * elf64-sparc.c: Edit comment to not use "== false".
5342 * aoutf1.h: Don't use "? true : false".
5343 * ecoff.c: Likewise.
5344 * format.c: Likewise.
5346 * linker.c: Likewise.
5348 * oasys.c: Likewise.
5350 2002-06-23 H.J. Lu <hjl@gnu.org>
5352 * elflink.h (elf_link_add_archive_symbols): For the default
5353 version, check references with only one `@' first.
5355 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5357 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5359 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5361 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5362 (elf64_hppa_size_dynamic_sections): Revise to use
5363 elf64_hppa_mark_milli_and_exported_functions.
5364 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5365 symbols out of dynamic symbol table.
5367 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5369 * Makefile.in: Regenerate.
5370 * libbfd.h: Regenerate.
5371 * bfd-in2.h: Regenerate.
5372 * configure: Regenerate.
5373 * po/SRC-POTFILES.in: Regenerate.
5375 * elflink.h: Comment typo fixes.
5377 2002-06-23 H.J. Lu <hjl@gnu.org>
5379 * elf-bfd.h (elf_link_loaded_list): New structure.
5380 (elf_link_hash_table): Add "loaded".
5381 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5382 * elflink.h (elf_link_check_versioned_symbol): New function.
5383 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5385 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5387 * elflink.h (size_dynamic_sections): If the target does not
5388 support an ELF style hash table, return true, indicating that
5389 nothing needed to be done, rather than false, indicating that the
5390 section's size could not be computed.
5392 2002-06-18 Dave Brolley <brolley@redhat.com>
5394 From Catherine Moore, Michael Meissner, Dave Brolley:
5395 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5396 * targets.c: Support bfd_elf32_frv_vec.
5397 * reloc.c: Add FRV relocs.
5398 * configure.in: Add support for bfd-elf32-frv-vec.
5399 * config.bfd (targ_cpu): Add support for frv-*-elf.
5400 * archures.c: Add frv arch and machines.
5401 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5402 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5403 (BFD32_BACKENDS): Add elf32-frv.lo.
5404 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5405 (cpu-frv.lo): New target.
5406 (elf32-frv.lo): New target.
5407 * cpu-frv.c: New file.
5408 * elf32-frv.c: New file.
5410 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5412 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5414 Only read the first section header if e_shoff is non-zero.
5415 Don't consider e_shstrndx if there are no sections.
5417 2002-06-17 Tom Rix <trix@redhat.com>
5419 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5420 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5421 complain_overflow_bitfield.
5423 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5425 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5426 (bfd_fdopenr): Likewise.
5427 (bfd_openstreamr): Likewise.
5428 (bfd_openw): Likewise.
5430 * targets.c: Sort target vecs.
5431 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5432 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5433 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5434 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5435 * configure.in: Sort target vecs. Add m88kmach3_vec.
5436 * configure: Regenerate.
5438 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5440 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5441 bpo_reloc_no to break sort order ties, not address of items.
5443 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5445 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5446 Skip excluded sections in determing __gp value.
5447 (elf_hppa_final_link_relocate): Use the symbol's address in
5448 R_PARISC_FPTR64 relocations that don't need an opd entry.
5449 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5450 (elf64_hppa_finalize_dynreloc): Likewise.
5451 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5452 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5454 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5456 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5457 alignment for .bss, .data and .text sections so that sse and sse2
5459 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5461 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5463 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5466 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5468 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5471 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5472 for a symbol that has no output section.
5473 (allocate_dynrel_entries): Correct comment.
5474 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5476 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5477 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5478 with no section. Remove unnecessary parentheses.
5480 2002-06-11 Tom Rix <trix@redhat.com>
5482 * coffcode.h (coff_compute_section_file_positions): Add data
5483 section to AIX loader alignment check.
5485 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5486 alignment to 4 bytes.
5487 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5488 power accessor macro.
5489 (do_shared_object_padding): Remove invalid assertion.
5491 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5493 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5494 for removed output sections.
5496 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5498 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5500 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5502 2002-06-08 H.J. Lu <hjl@gnu.org>
5504 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5505 work around a long long bug in gcc 2.96 on mips.
5507 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5509 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5510 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5511 Regenerate dependency lists.
5512 * Makefile.in: Regenerate.
5513 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5514 vax1knetbsd_vec to targ_selvecs.
5515 * configure.in: Add vax1knetbsd_vec.
5516 * configure: Regenerate.
5517 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5518 * vax1knetbsd.c: New file.
5519 * vaxnetbsd.c: Update copyright years.
5520 (TARGET_PAGE_SIZE): Set to 0x1000.
5521 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5523 2002-06-08 Matt Thomas <matt@3am-software.com>
5525 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5527 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5529 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5531 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5533 * Makefile.am: Run "make dep-am".
5534 * Makefile.in: Regenerate.
5536 * armnetbsd.c: Replace CONST with const.
5537 * corefile.c: Likewise.
5538 * elf32-dlx.c: Likewise.
5539 * elf64-mips.c: Likewise.
5541 * ns32knetbsd.c: Likewise.
5543 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5544 table is elf64-sparc.
5546 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5548 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5549 Fix RELA addends to get not shifted in the result. Don't do special
5550 handling of R_MIPS_64 for NewABI.
5552 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5554 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5555 (NAME(aout,slurp_reloc_table)): Likewise.
5556 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5557 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5558 (xcoff_write_archive_contents_big): Likewise.
5559 (xcoff_generate_rtinit): Likewise.
5560 (xcoff_generate_rtinit): Likewise, and check error return.
5561 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5562 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5563 (coff_get_normalized_symtab): Likewise.
5564 (coff_make_empty_symbol): Likewise.
5565 (bfd_coff_set_symbol_class): Likewise.
5566 * cofflink.c (coff_link_add_symbols): Likewise.
5567 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5568 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5569 (bfd_ecoff_write_accumulated_debug): Likewise.
5570 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5571 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5572 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5573 * ieee.c (do_with_relocs): Use bfd_zalloc.
5574 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5575 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5576 (NAME(aout,slurp_reloc_table)): Likewise.
5577 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5578 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5579 * som.c (som_build_and_write_symbol_table): Likewise.
5580 (som_slurp_string_table): Likewise.
5581 (som_slurp_symbol_table): Likewise.
5582 (som_bfd_ar_write_symbol_stuff): Likewise.
5583 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5584 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5585 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5586 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5587 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5589 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5591 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5593 (elf_group_name): Update.
5594 (elf_group_id): Define.
5595 (bfd_elf_set_group_contents): Declare.
5596 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5597 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5598 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5599 that sym for the signature.
5600 (_bfd_elf_compute_section_file_positions): Don't call
5601 set_group_contents for "ld -r" case.
5602 (swap_out_syms): Use bfd_zalloc.
5603 * elflink.h (elf_link_add_archive_symbols): Likewise.
5604 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5605 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5607 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5609 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5610 relocs in opd for non-shared too.
5612 2002-06-06 Jeffrey Law <law@redhat.com>
5614 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5617 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5619 * merge.c: Include libiberty.h.
5620 * elf-strtab.c: Include libiberty.h.
5622 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5624 * peXXigen.c (pe_print_idata): Remove unused variable.
5626 2002-06-06 David Heine <dlheine@tensilica.com>
5628 * elf.c (assign_file_positions_for_segments): Remove unallocated
5629 sections from the section to segment mapping for PT_LOAD segments.
5630 Update comment about empty loadable segments.
5632 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5634 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5635 is within the .stabstr section.
5637 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5639 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5640 are "const PTR", not "const PTR *".
5641 (bfd_elf32_swap_symbol_in): Likewise.
5642 (bfd_elf64_swap_symbol_in): Likewise.
5643 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5644 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5645 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5646 (elf_link_add_object_symbols): Likewise.
5647 (elf_link_record_local_dynamic_symbol): Likewise.
5648 (elf_link_input_bfd): Likewise.
5649 (elf_gc_mark): Likewise.
5650 (elf_reloc_symbol_deleted_p): Likewise.
5651 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5652 (mn10200_elf_relax_delete_bytes): Likewise.
5653 (mn10200_elf_symbol_address_p): Likewise.
5654 (mn10200_elf_get_relocated_section_contents): Likewise.
5655 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5656 (mn10300_elf_relax_section): Likewise.
5657 (mn10300_elf_relax_delete_bytes): Likewise.
5658 (mn10300_elf_symbol_address_p): Likewise.
5659 (mn10300_elf_get_relocated_section_contents): Likewise.
5660 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5661 (elf32_h8_relax_delete_bytes): Likewise.
5662 (elf32_h8_symbol_address_p): Likewise.
5663 (elf32_h8_get_relocated_section_contents): Likewise.
5664 * elf32-hppa.c (get_local_syms): Likewise.
5665 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5666 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5667 * elf32-sh.c (sh_elf_relax_section): Likewise.
5668 (sh_elf_relax_delete_bytes): Likewise.
5669 (sh_elf_get_relocated_section_contents): Likewise.
5670 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5671 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5672 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5673 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5674 * elf64-ppc.c (get_local_syms): Likewise.
5675 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5676 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5678 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5680 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5682 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5684 * elf.c (group_signature): Swap in the whole symbol, and handle
5685 extracting section symbol names.
5686 (setup_group): Add comment.
5687 (set_group_contents): When called from objcopy or ld, arrange for
5688 section contents to be written. Write group member output section
5689 indices to allow objcopy to reorganize sections.
5690 (_bfd_elf_copy_private_section_data): Copy group info.
5692 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5693 (bfd_elf32_swap_symbol_in): Update prototype.
5694 (bfd_elf64_swap_symbol_in): Likewise.
5695 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5696 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5697 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5698 (elf_link_add_object_symbols): Likewise.
5699 (elf_link_record_local_dynamic_symbol): Likewise.
5700 (elf_link_input_bfd): Likewise.
5701 (elf_gc_mark): Likewise.
5702 (elf_reloc_symbol_deleted_p): Likewise.
5703 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5704 (mn10200_elf_relax_delete_bytes): Likewise.
5705 (mn10200_elf_symbol_address_p): Likewise.
5706 (mn10200_elf_get_relocated_section_contents): Likewise.
5707 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5708 (mn10300_elf_relax_section): Likewise.
5709 (mn10300_elf_relax_delete_bytes): Likewise.
5710 (mn10300_elf_symbol_address_p): Likewise.
5711 (mn10300_elf_get_relocated_section_contents): Likewise.
5712 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5713 (elf32_h8_relax_delete_bytes): Likewise.
5714 (elf32_h8_symbol_address_p): Likewise.
5715 (elf32_h8_get_relocated_section_contents): Likewise.
5716 * elf32-hppa.c (get_local_syms): Likewise.
5717 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5718 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5719 * elf32-sh.c (sh_elf_relax_section): Likewise.
5720 (sh_elf_relax_delete_bytes): Likewise.
5721 (sh_elf_get_relocated_section_contents): Likewise.
5722 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5723 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5724 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5725 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5726 * elf64-ppc.c (get_local_syms): Likewise.
5727 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5728 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5729 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5730 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5731 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5732 * elf64-mips.c (mips_elf64_size_info): Likewise.
5733 * elf64-s390.c (s390_elf64_size_info): Likewise.
5734 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5736 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5738 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5739 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5740 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5741 _bfd_mips_elf_ignore_discarded_relocs.
5742 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5744 2002-06-05 H.J. Lu <hjl@gnu.org>
5746 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5747 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5748 the SEC_MERGE section.
5750 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5752 * coff-alpha.c: Update copyright date.
5753 * coff-mips.c: Likewise.
5754 * xcoff-target.h: Likewise.
5756 * bfd-in.h: Remove "taken from the source" comment.
5757 * libbfd-in.h: Likewise.
5758 * libcoff-in.h: Likewise.
5759 * bfd-in2.h: Regenerate.
5760 * libbfd.h: Regenerate.
5761 * libcoff.h: Regenerate.
5763 * elf.c (bfd_elf_discard_group): Return true.
5764 * elf-bfd.h (bfd_elf_discard_group): Declare.
5765 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5766 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5767 * bfd.c (bfd_discard_group): Define.
5768 * targets.c (struct bfd_target): Add _bfd_discard_group.
5769 (BFD_JUMP_TABLE_LINK): Here too.
5770 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5771 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5772 * aout-target.h (MY_bfd_discard_group): Define.
5773 * aout-tic30.c (MY_bfd_discard_group): Define.
5774 * binary.c (binary_bfd_discard_group): Define.
5775 * bout.c (b_out_bfd_discard_group): Define.
5776 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5777 * coffcode.h (coff_bfd_discard_group): Define.
5778 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5779 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5780 * i386msdos.c (msdos_bfd_discard_group): Define.
5781 * i386os9k.c (os9k_bfd_discard_group): Define.
5782 * ieee.c (ieee_bfd_discard_group): Define.
5783 * ihex.c (ihex_bfd_discard_group): Define.
5784 * mmo.c (mmo_bfd_discard_group): Define.
5785 * nlm-target.h (nlm_bfd_discard_group): Define.
5786 * oasys.c (oasys_bfd_discard_group): Define.
5787 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5788 * som.c (som_bfd_discard_group): Define.
5789 * srec.c (srec_bfd_discard_group): Define.
5790 * tekhex.c (tekhex_bfd_discard_group): Define.
5791 * versados.c (versados_bfd_discard_group): Define.
5792 * vms.c (vms_bfd_discard_group): Define.
5793 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5794 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5795 (aix5coff64_vec): Likewise.
5796 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5798 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5800 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5801 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5802 (elf32-sh64-com.lo): New dependency list.
5803 * Makefile.in: Regenerate.
5804 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5805 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5807 * configure: Regenerate.
5808 * elf32-sh64.c (sh64_address_in_cranges)
5809 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5810 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5811 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5812 * elf32-sh64-com.c: ...here. New file.
5814 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5816 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5817 ATTRIBUTE_UNUSED on used params.
5818 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5819 before calling bfd_section_from_elf_index on local syms.
5820 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5822 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5824 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5825 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5826 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5827 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5828 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5829 * Makefile.in: Regenerate.
5830 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5831 (sh64-*-netbsd*): New targets.
5832 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5833 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5834 * configure: Regenerate.
5835 * elf32-sh64-nbsd.c: New file.
5836 * elf64-sh64-nbsd.c: New file.
5837 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5838 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5839 bfd_elf64_sh64lnbsd_vec.
5841 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5843 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5844 (bfd_section_from_shdr): Likewise. Set section name of group
5845 sections from signature.
5846 (group_signature): Split out from setup_group. Ensure symbol table
5848 (bfd_elf_discard_group): New function.
5849 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5850 .gnu.linkonce* sections if they are members of a group.
5851 (set_group_contents): Set GRP_COMDAT flag.
5852 * section.c (bfd_discard_group): New function.
5853 * bfd-in.h (bfd_elf_discard_group): Declare.
5854 * bfd-in2.h: Regenerate.
5855 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5856 (elf_linkonce_p): Define.
5858 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5860 * elf.c (bfd_section_from_shdr): Make "name" const.
5861 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5862 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5863 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5864 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5865 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5866 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5867 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5868 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5869 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5870 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5871 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5873 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5875 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5878 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5880 * elf32-arc.c: Fix formatting.
5881 * elf32-arm.h: Likewise.
5882 * elf32-cris.c: Likewise.
5883 * elf32-dlx.c: Likewise.
5884 * elf32-hppa.c: Likewise.
5885 * elf32-i386.c: Likewise.
5886 * elf32-i386qnx.c: Likewise.
5887 * elf32-or32.c: Likewise.
5888 * elf32-s390.c: Likewise.
5889 * elf32-sh64.c: Likewise.
5890 * elf32-vax.c: Likewise.
5891 * elf32-xstormy16.c: Likewise.
5892 * elf64-alpha.c: Likewise.
5893 * elf64-mmix.c: Likewise.
5894 * elf64-ppc.c: Likewise.
5895 * elf64-s390.c: Likewise.
5896 * elf64-sh64.c: Likewise.
5897 * elf64-x86-64.c: Likewise.
5899 2002-06-02 Richard Henderson <rth@redhat.com>
5901 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5902 null when there are no got entries for a symbol.
5903 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5904 uninitialized variable warning.
5906 2002-06-01 Richard Henderson <rth@redhat.com>
5908 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5909 undefined symbols here.
5910 (elf64_alpha_relax_section): Do it here. Also test for not
5911 defined in the current module.
5912 (elf64_alpha_relocate_section_r): Split out of ...
5913 (elf64_alpha_relocate_section): ... here. Don't dereference
5914 NULL when looking up local got entries.
5916 2002-06-01 Richard Henderson <rth@redhat.com>
5918 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5919 symbols from JSR relaxation.
5920 (elf64_alpha_size_plt_section_1): New.
5921 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5922 (elf64_alpha_size_rela_got_1): ... here.
5923 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5924 (elf64_alpha_size_rela_got_section): ... here.
5925 (elf64_alpha_size_plt_section): New.
5926 (elf64_alpha_relax_section): Call them.
5927 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5928 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5930 2002-06-01 Richard Henderson <rth@redhat.com>
5932 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5933 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5934 in shared libraries. Fix DTPRELHI and TPRELHI value.
5935 (INSN_ADDQ, INSN_RDUNIQ): New.
5936 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5937 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5938 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5939 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5940 Handle GOTDTPREL and GOTTPREL relocations.
5941 (elf64_alpha_relax_gprelhilo): New.
5942 (elf64_alpha_relax_tls_get_addr): New.
5943 (elf64_alpha_relax_find_tls_segment): New.
5944 (elf64_alpha_relax_section): Handle TLS relocations.
5945 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5946 (elf64_alpha_check_relocs): Set it.
5948 2002-06-01 Richard Henderson <rth@redhat.com>
5950 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5952 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5953 check; don't suppress dynamic relocs for non-allocated sections.
5955 * elf64-alpha.c: Remove dead code.
5957 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5959 * bfd-in2.h: Regenerate.
5960 * libbfd.h: Regenerate.
5961 * po/SRC-POTFILES.in: Regenerate.
5963 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5966 2002-05-31 Graeme Peterson <gp@qnx.com>
5968 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5969 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5971 * Makefile.in: Regenerate.
5972 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5973 * configure.in: Add bfd_elf32_i386qnx_vec support.
5974 * configure: Regenerate.
5975 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5976 is_contained_by_filepos, and copy_private_bfd_data_p.
5977 * elf.c (assign_file_positions_for_segments): Call backend
5978 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5979 (IS_CONTAINED_BY_FILEPOS): Define.
5980 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5981 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5982 Fix non-K&R call to _bfd_error_handler.
5983 (_bfd_elf_copy_private_section_data): Use backend
5984 copy_private_bfd_data_p.
5985 * elf32-i386.c: Don't include elfxx-target.h when
5986 ELF32_I386_C_INCLUDED is defined.
5987 * elf32-i386qnx.c: New QNX elf backend file.
5988 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5989 elf_backend_is_contained_by_filepos, and
5990 elf_backend_do_copy_private_bfd_data.
5991 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5993 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5995 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5996 Move other similar defines to start of file.
5998 2002-05-30 Tom Rix <trix@redhat.com>
6000 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6001 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6003 2002-05-30 Richard Henderson <rth@redhat.com>
6005 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6006 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6007 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6008 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6009 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6010 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6011 n_local_got_entries to total_got_size and local_got_size.
6012 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6013 (alpha_got_entry_size): New.
6014 (elf64_alpha_relax_with_lituse): Use it.
6015 (elf64_alpha_relax_without_lituse): Likewise.
6016 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6017 (get_got_entry): New.
6018 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6019 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6020 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6021 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6022 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6023 (elf64_alpha_calc_got_offsets): Likewise.
6024 (alpha_dynamic_entries_for_reloc): New.
6025 (elf64_alpha_calc_dynrel_sizes): Use it.
6026 (elf64_alpha_size_dynamic_sections): Likewise.
6027 (elf64_alpha_relocate_section): Handle TLS relocations.
6028 * reloc.c: Add Alpha TLS relocations.
6029 * bfd-in2.h, libbfd.h: Rebuild.
6031 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6033 * peXXigen.c (pe_print_idata): Remove double printed
6034 import table lines; add Bound-To comment.
6036 2002-05-29 Matt Thomas <matt@3am-software.com>
6038 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6039 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6040 (elf32-vax.lo): New rule.
6041 * Makefile.in: Regenerate.
6042 * configure.in (bfd_elf32_vax_vec)
6043 (vaxnetbsd_vec): New vectors.
6044 * configure: Regenerate.
6045 * config.bfd (vax-*-netbsdelf*)
6047 (vax-*-netbsd*): New targets.
6048 * elf32-vax.c: New file.
6049 * reloc.c: Add VAX relocations.
6050 * bfd-in2.h: Regenerate.
6051 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6053 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6055 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6056 and bfd_elf32_bigarm_vec to targ_selvecs.
6058 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6060 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6061 with auto-imported symbols.
6063 2002-05-29 Adam Nemet <anemet@lnxw.com>
6065 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6066 sections only record bfd.
6067 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6068 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6069 * bfd-in2.h: Regenerate.
6071 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6073 * syms.c (_bfd_stab_section_find_nearest_line): Move
6074 declaration and initialisation of saw_line and saw_func out of
6077 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6079 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6080 (bfd_elf64_get_symbol_info): Define.
6081 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6083 2002-05-29 Andrey Volkov <avolkov@transas.com>
6085 * cpu-h8300.c: Make default h8300 machine first in machine list.
6087 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6089 * config.bfd: Added DLX configuraton.
6090 * Makefile.am: Added DLX configuraton.
6091 * configure.in: Added DLX configuraton.
6092 * archures.c: Add DLX architecure.
6093 * reloc.c: Add DLX relocs.
6094 * targets.c: Added DLX target vector.
6095 * configure: Regenerate.
6096 * Makefile.in: Regenreate.
6097 * bfd-in2.h: Regenreate.
6098 * elf32-dlx.c: New file: Support DLX target.
6099 * cpu-dlx.c: New file: Support DLX target.
6101 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6103 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6105 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6106 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6107 strings to point inside function code sym string.
6108 (func_desc_adjust): Likewise.
6109 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6111 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6113 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6114 (elf64_x86_64_grok_psinfo): Added.
6116 2002-05-24 TAMURA Kent <kent@netbsd.org>
6118 * config.bfd: Add a target for i386-netbsdpe.
6120 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6122 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6123 and is_func_descriptor.
6124 (func_desc_adjust): Hide function code sym in shared libs unless
6125 there is a matching exported function descriptor sym.
6127 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6129 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6130 for symbols from SHF_TLS section.
6131 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6132 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6133 (map_sections_to_segments): Build PT_TLS segment if necessary.
6134 (assign_file_positions_for_segments): Likewise.
6135 (get_program_header_size): Account for PT_TLS segment.
6136 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6137 SEC_THREAD_LOCAL sections to STT_TLS.
6138 * reloc.c: Add 386 and IA-64 TLS relocs.
6139 * section.c (SEC_THREAD_LOCAL): Define.
6140 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6142 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6143 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6145 (struct elf_final_link_info): Add first_tls_sec.
6146 (elf_bfd_final_link): Set first_tls_sec.
6147 Compute elf_hash_table (info)->tls_segment.
6148 (elf_link_output_extsym): Handle STT_TLS symbols.
6149 (elf_link_input_bfd): Likewise.
6150 * syms.c (BSF_THREAD_LOCAL): Define.
6151 * bfd-in2.h: Rebuilt.
6152 * libbfd.h: Rebuilt.
6153 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6154 elf_i386_mkobject, elf_i386_object_p): New functions.
6155 (elf_howto_table): Add TLS relocs.
6156 (elf_i386_reloc_type_lookup): Support TLS relocs.
6157 (elf_i386_info_to_howto_rel): Likewise.
6158 (struct elf_i386_link_hash_entry): Add tls_type.
6159 (struct elf_i386_obj_tdata): New.
6160 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6162 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6163 (link_hash_newfunc): Clear tls_type.
6164 (elf_i386_check_relocs): Support TLS relocs.
6165 (elf_i386_gc_sweep_hook): Likewise.
6166 (allocate_dynrelocs): Likewise.
6167 (elf_i386_size_dynamic_sections): Likewise.
6168 (elf_i386_relocate_section): Likewise.
6169 (elf_i386_finish_dynamic_symbol): Likewise.
6170 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6171 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6172 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6173 want_tprel, want_dtpmod, want_dtprel.
6174 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6175 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6176 R_IA64_LTOFF_TPREL22.
6177 (elf_code_to_howto_index): Add TLS relocs.
6178 (elfNN_ia64_check_relocs): Support TLS relocs.
6179 (allocate_global_data_got): Account for TLS .got data.
6180 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6181 (elfNN_ia64_install_value): Supprt TLS relocs.
6182 (set_got_entry): Support TLS relocs.
6183 (elfNN_ia64_relocate_section): Likewise.
6185 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6187 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6188 BLX reloc round the relocation up rather than down.
6189 * coff-arm.c (coff_arm_relocate_section): Likewise.
6191 2002-05-21 H.J. Lu (hjl@gnu.org)
6193 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6196 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6198 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6199 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6201 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6203 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6205 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6207 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6209 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6212 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6214 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6216 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6217 return with false on error.
6218 (elf_link_input_bfd): Check reloc_emitter return value.
6220 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6222 * config.bfd (armeb-*-netbsdelf*): New target.
6224 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6226 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6227 at the plt call stub.
6229 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6231 * cpu-mips.c (mips_compatible): Don't try to check machine
6234 2002-05-18 Tom Rix <trix@redhat.com>
6236 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6238 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6240 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6241 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6242 we've already warned about an undefined symbol. Report more
6243 detail on reloc errors.
6245 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6247 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6248 * configure.in: Invoke AM_INSTALL_LIBBFD.
6249 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6250 (install_libbfd): .. New target.
6251 (uninstall_libbfd): Likewise.
6252 (install-bfdlibLTLIBRARIES): Likewise.
6253 (uninstall-bfdlibLTLIBRARIES): Likewise.
6255 (bfdincludedir): New.
6256 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6257 * aclocal.m4: Regenerate.
6258 * configure: Regenerate.
6259 * Makefile.in: Regenerate.
6261 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6263 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6266 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6268 * config.bfd: Add targets for sh64-linux (little endian and
6271 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6273 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6274 is located in the same section as the import table. Instead
6275 check, and if necessary load the section containing the thunk.
6277 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6279 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6281 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6284 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6286 * aix5ppc-core.c: Warning fixes.
6287 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6288 * aout-target.h (MY_bfd_link_just_syms): Define.
6289 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6290 * bfd.c (bfd_link_just_syms): Define.
6291 * binary.c (binary_bfd_link_just_syms): Define.
6292 * bout.c (b_out_bfd_link_just_syms): Define.
6293 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6294 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6295 * coffcode.h (coff_bfd_link_just_syms): Define.
6296 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6297 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6298 (_bfd_elf_link_just_syms): Declare.
6299 * elf.c (_bfd_elf_link_just_syms): New function.
6300 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6301 sections haven't already been discarded by the linker.
6302 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6303 sections and SEC_MERGE sections.
6304 (elf_bfd_discard_info): Similarly here.
6305 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6306 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6307 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6308 * ieee.c (ieee_bfd_link_just_syms): Define.
6309 * ihex.c (ihex_bfd_link_just_syms): Define.
6310 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6311 (_bfd_generic_link_just_syms): Declare.
6312 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6313 * linker.c (_bfd_generic_link_just_syms): New function.
6314 * mmo.c (mmo_bfd_link_just_syms): Define.
6315 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6316 * oasys.c (oasys_bfd_link_just_syms): Define.
6317 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6318 * som.c (som_bfd_link_just_syms): Define.
6319 * srec.c (srec_bfd_link_just_syms): Define.
6320 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6321 (BFD_JUMP_TABLE_LINK): And here.
6322 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6323 * versados.c (versados_bfd_link_just_syms): Define.
6324 * vms.c (vms_bfd_link_just_syms): Define.
6325 * libbfd.h: Regenerate.
6326 * bfd-in2.h: Regenerate.
6328 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6330 * elf32-mips.c: Remove superfluous definitions copied from
6332 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6333 SGIish vectors to check the special case.
6334 (mips_elf_hi16_reloc): Fix comment.
6335 (mips_elf_got16_reloc): Likewise.
6336 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6337 (elf_reloc_map): Code cleanup.
6338 (mips_reloc_map): Add comment.
6339 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6340 (mips_elf32_rtype_to_howto): Likewise.
6341 (mips_elf32_discard_info): Likewise.
6342 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6343 lead to IRIX compatibility now.
6345 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6347 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6349 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6351 * config.bfd (shle-*-netbsdelf*): Add target which includes
6354 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6356 * configure.in: Revert 2002-04-07. Instead, auto-configure
6358 * configure: Regenerate.
6359 * config.in: Regenerate.
6360 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6363 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6365 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6367 * configure: Regenerate.
6369 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6371 * Makefile.am (install-data-local): Install headers to
6372 $(exec_prefix)/include.
6373 * Makefile.in: Regenerate.
6375 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6376 Daniel Jacobowitz <drow@mvista.com>
6378 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6381 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6383 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6384 hppa*-*-openbsd*): New targets.
6385 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6386 * configure: Regenerate.
6388 2002-05-10 Tom Rix <trix@redhat.com>
6390 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6391 xcoff64_ppc_relocate_section.
6392 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6393 * libxcoff.h: Common xcoff_reloc_type function declaration.
6395 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6397 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6398 added in 2002-05-09 commit.
6400 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6401 don't look for stubs on all undefined syms.
6403 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6405 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6406 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6409 * elf32-i386.c (elf_howto_table): Comments.
6410 (elf_i386_relocate_section): Handle more relocs for relocatable
6411 linking and against SEC_MERGE sections.
6413 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6415 * elf32-ppc.c (ppc_elf_create_got): New function.
6416 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6417 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6418 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6419 _bfd_elf_create_got_section.
6421 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6423 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6424 * elfxx-target.h (elf_backend_rela_normal): Define.
6425 (elfNN_bed): Init rela_normal.
6426 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6427 for section symbols here if rela_normal. Simplify abs section test.
6428 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6429 return immediately. Remove code handling relocatable linking.
6430 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6431 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6432 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6433 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6434 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6435 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6436 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6437 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6438 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6439 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6440 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6441 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6442 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6443 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6444 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6445 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6446 * elf-m10200.c (elf_backend_rela_normal): Define.
6447 * elf-m10300.c (elf_backend_rela_normal): Define.
6448 * elf32-fr30.c (elf_backend_rela_normal): Define.
6449 * elf32-i370.c (elf_backend_rela_normal): Define.
6450 * elf32-i860.c (elf_backend_rela_normal): Define.
6451 * elf32-m68k.c (elf_backend_rela_normal): Define.
6452 * elf32-mcore.c (elf_backend_rela_normal): Define.
6453 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6454 * elf32-ppc.c (elf_backend_rela_normal): Define.
6455 * elf32-s390.c (elf_backend_rela_normal): Define.
6456 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6457 * elf64-ppc.c (elf_backend_rela_normal): Define.
6458 * elf64-s390.c (elf_backend_rela_normal): Define.
6459 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6460 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6461 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6462 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6464 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6466 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6467 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6469 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6471 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6472 when not relocatable. Fix reloc_emitter call for K&R.
6474 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6476 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6477 reloading local sym addend mistakenly removed in 2002-05-01 change.
6479 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6480 (read_abbrevs): Change "offset" param to bfd_vma.
6481 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6482 Change "abbrev_offset" to bfd_vma.
6483 (read_indirect_string): Use correct conversion chars in error
6484 message format string, cast bfd_vma's to unsigned long.
6485 (read_abbrevs): Likewise.
6486 (read_attribute_value): Likewise.
6487 (decode_line_info): Likewise.
6488 (scan_unit_for_functions): Likewise.
6489 (parse_comp_unit): Likewise.
6491 2002-05-04 Tom Rix <trix@redhat.com>
6493 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6494 (coff_swap_reloc_out): Same.
6495 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6496 (xcoff_swap_reloc_out): Same.
6497 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6498 case some 16 bit relocs. Add reloc value to output.
6499 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6500 R_RBR. Improve names.
6501 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6502 (bfd_xcoff_backend_data): Update with new reloc swap names.
6503 (bfd_pmac_xcoff_backend_data) : Same.
6504 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6505 (xcoff64_swap_reloc_out): Same.
6506 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6507 R_POS. Add reloc value to output.
6508 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6509 bit R_RBR. Improve names, masks.
6510 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6511 (bfd_xcoff_backend_data): Update with new reloc swap names.
6512 (bfd_xcoff_aix5_backend_data) : Same.
6514 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6516 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6517 bfd_count top_index, input_list, all_local_syms.
6518 (elf32_hppa_setup_section_lists): New function, split from
6519 elf32_hppa_size_stubs.
6520 (elf32_hppa_next_input_section): Likewise.
6521 (group_sections): Likewise.
6522 (get_local_syms): Likewise.
6523 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6524 stubs on undefined syms too.
6525 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6526 Only access htab elf fields when we have an elf hash table.
6527 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6528 (elf32_hppa_next_input_section): Declare.
6530 2002-05-04 Bob Byrnes <byrnes@curl.com>
6532 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6535 2002-05-03 H.J. Lu (hjl@gnu.org)
6537 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6538 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6539 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6540 to hide a global symbol.
6541 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6542 forced_local to true.
6544 2002-05-02 Richard Henderson <rth@redhat.com>
6546 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6547 vs SHN_UNDEF to zero.
6549 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6551 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6553 <R_PPC64_SECTOFF_DS>: Likewise.
6554 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6556 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6557 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6560 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6561 (ppc64_elf_ha_reloc): New function.
6562 (ppc64_elf_brtaken_reloc): New function.
6563 (ppc64_elf_sectoff_reloc): New function.
6564 (ppc64_elf_sectoff_ha_reloc): New function.
6565 (ppc64_elf_toc_reloc): New function.
6566 (ppc64_elf_toc_ha_reloc): New function.
6567 (ppc64_elf_toc64_reloc): New function.
6568 (ppc64_elf_unhandled_reloc): New function.
6569 (ppc64_elf_howto_raw): Use the above.
6570 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6571 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6572 <R_PPC64_SECTOFF_DS>: Likewise.
6573 (IS_ABSOLUTE_RELOC): Update.
6574 (struct ppc_link_hash_table): Add have_undefweak.
6575 (ppc64_elf_link_hash_table_create): Init.
6576 (func_desc_adjust): Set have_undefweak.
6577 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6578 add the .sfpr blr when have_undefweak.
6579 (ppc64_elf_setup_section_lists): Check hash table flavour.
6580 (ppc64_elf_next_input_section): Move output_section->owner test to
6582 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6583 and relocatable test. Return TOCstart and don't set elf_gp.
6584 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6585 offset calculation. Add assert on weak sym branch tweaks.
6586 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6587 (ppc64_elf_toc): Declare.
6588 (ppc64_elf_next_input_section): Update.
6590 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6592 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6595 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6597 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6598 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6599 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6600 call branches. Correct undefined weak destination.
6601 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6602 .sfpr, and correct case where either only savef* or restf* is
6605 Long branch stubs, multiple stub sections.
6606 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6607 (ppc64_elf_next_input_section): Declare.
6608 * elf64-ppc.c: Move linker-only prototypes.
6609 (STUB_SUFFIX): Define.
6610 (enum ppc_stub_type): New.
6611 (struct ppc_stub_hash_entry): New.
6612 (struct ppc_branch_hash_entry): New.
6613 (struct ppc_link_hash_entry): Add stub_cache, oh.
6614 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6615 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6616 Rename plt_overflow to stub_error.
6617 (ppc_stub_hash_lookup): Define.
6618 (ppc_branch_hash_lookup): Define.
6619 (stub_hash_newfunc): New function.
6620 (branch_hash_newfunc): New function.
6621 (link_hash_newfunc): Init new fields.
6622 (ppc64_elf_link_hash_table_create): Likewise.
6623 (ppc64_elf_link_hash_table_free): New function.
6624 (ppc_stub_name): New function.
6625 (ppc_get_stub_entry): New function.
6626 (ppc_add_stub): New function.
6627 (create_linkage_sections): Use bfd_make_section_anyway. Create
6628 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6629 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6630 and set up for plt call stubs. Link func and func desc syms.
6631 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6632 (func_desc_adjust): Avoid hash lookup when func desc sym available
6633 via shortcut, and set links when processing.
6634 (ppc64_elf_hide_symbol): Likewise.
6635 (allocate_dynrelocs): Don't allocate stub section here.
6636 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6638 (ppc_type_of_stub): New function.
6639 (build_one_stub): Delete.
6640 (ppc_build_one_stub): New function.
6641 (ppc_size_one_stub): New function.
6642 (ppc64_elf_setup_section_lists): New function.
6643 (ppc64_elf_next_input_section): New function.
6644 (group_sections): New function.
6645 (get_local_syms): New function.
6646 (ppc64_elf_size_stubs): Rewrite.
6647 (ppc64_elf_build_stubs): Rewrite.
6648 (ppc64_elf_relocate_section): Look up stub entry for REL24
6649 relocs. Don't propagate REL14* to dynamic objects. Look for long
6650 branch stubs if REL14* or REL24 relocs won't reach.
6651 (bfd_elf64_bfd_link_hash_table_free): Define.
6653 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6655 * config.bfd: Add support for powerpc-*-windiss.
6657 2002-04-30 Tom Rix <trix@redhat.com>
6659 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6660 symbol names into the hash table.
6662 2002-04-28 Tom Rix <trix@redhat.com>
6664 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6665 calulating relocations.
6666 (xcoff_complain_overflow) : Function table for relocation errors.
6667 (xcoff_ppc_relocate_section): Use relocation and complain function
6669 (xcoff_complain_overflow_unsigned_func): New complain function.
6670 (xcoff_complain_overflow_signed_func): Same.
6671 (xcoff_complain_overflow_bitfield_func): Same.
6672 (xcoff_complain_overflow_dont_func): Same.
6673 (xcoff_reloc_type_crel): New recot function.
6674 (xcoff_reloc_type_br): Same.
6675 (xcoff_reloc_type_ba): Same.
6676 (xcoff_reloc_type_toc): Same.
6677 (xcoff_reloc_type_rel): Same.
6678 (xcoff_reloc_type_neg): Same.
6679 (xcoff_reloc_type_pos): Same.
6680 (xcoff_reloc_type_fail): Same.
6681 (xcoff_reloc_type_noop): Same.
6682 * libxcoff.h : Declare common parts for xcoff64.
6683 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6684 and complain function tables.
6686 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6688 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6689 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6691 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6693 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6694 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6696 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6697 same as the output before calling elf_link_input_bfd.
6699 * coffcode.h (coff_compute_section_file_positions): Set
6700 section_tail after shuffling section list.
6702 2002-04-24 Christian Groessler <chris@groessler.org>
6704 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6705 addresses are 23bit with a special layout, not plain 32bit
6706 values. Prevent relocation of immediate values.
6708 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6710 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6711 MIPS-16 ASE flags are set, print something to indicate that.
6713 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6715 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6716 under which a plt call stub is used.
6717 (final_link_relocate): Similarly.
6718 (allocate_plt_static): Clear h-plabel except when plt entry is
6719 exclusively used for a plabel.
6720 (allocate_dynrelocs): Use the above to simplify plt sizing.
6721 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6722 (elf32_hppa_link_hash_table_create): Init.
6724 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6725 (elf32_hppa_check_relocs): Set has_22bit_branch.
6727 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6728 (final_link_relocate): Likewise.
6730 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6732 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6733 search table if some FDE is DW_EH_PE_aligned encoded either.
6734 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6736 2002-04-22 Richard Smith <richard@ex-parrot.com>
6737 Jakub Jelinek <jakub@redhat.com>
6739 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6740 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6741 encoded personality.
6742 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6743 for CIE/FDE removal.
6745 2002-04-20 Tom Rix <trix@redhat.com>
6747 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6749 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6751 * archures.c (bfd_lookup_arch): Move the list order comment..
6752 (struct bfd_arch_info): ..to where it belongs.
6753 * bfd-in2.h: Regenerate.
6755 * archures.c (bfd_lookup_arch): Add comment on list order.
6756 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6757 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6758 is always at head of list.
6760 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6762 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6763 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6764 definition of these functions for ARM_WINCE builds as they are
6766 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6767 for ARM_WINCE builds.
6769 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6771 * coff-arm.c (bfd_arm_process_before_allocation):
6773 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6775 * cpu-sh.c (scan_mach): Delete.
6776 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6777 (bfd_sh_arch): Likewise.
6779 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6781 * ihex.c (ihex_write_object_contents): Fix check for records
6782 crossing 64K boundaries.
6784 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6786 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6787 type rather than just assuming entries are ELF.
6788 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6789 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6790 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6791 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6792 rather than elf_link_hash_entry.
6794 2002-04-15 Richard Henderson <rth@redhat.com>
6796 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6799 2002-04-15 Michael Snyder <msnyder@redhat.com>
6801 * opncls.c (bfd_close): Write contents if writeable.
6802 Minor formatting tidy-ups.
6804 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6806 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6808 2002-04-12 Michael Snyder <msnyder@redhat.com>
6810 * bfd-in.h (bfd_get_section_lma): New access macro.
6811 Minor white-space fix-up.
6813 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6815 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6818 2002-04-09 DJ Delorie <dj@redhat.com>
6820 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6822 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6824 * coffcode.h (coff_read_word): New.
6825 (coff_compute_checksum): New.
6826 (coff_apply_checksum): New.
6827 (coff_write_object_contents): Call coff_apply_checksum () to
6828 apply checksum to PE image.
6830 2002-04-08 Randolph Chung <tausq@debian.org>
6832 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6833 (elf32_hppa_final_link): Split out sorting logic to..
6834 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6835 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6837 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6839 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6841 * configure: Re-generate.
6843 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6845 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6846 is greater or equal to 4.3.3.
6847 * configure: Regenerate.
6850 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6852 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6853 R_CRIS_32_PCREL>: Fix typo in name.
6854 (cris_elf_check_relocs): Always create .rela.got here when
6855 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6856 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6857 assume it's created.
6859 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6861 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6862 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6864 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6865 * bfd.c (bfd_link_hash_table_free): Define.
6866 * binary.c (binary_bfd_link_hash_table_free): Define.
6867 * bout.c (b_out_bfd_link_hash_table_free): Define.
6868 * coff-rs6000.c (rs6000coff_vec): Include
6869 _bfd_generic_link_hash_table_free.
6870 (pmac_xcoff_vec): Likewise.
6871 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6872 (aix5coff64_vec): Likewise.
6873 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6874 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6875 (bfd_elf32_bfd_link_hash_table_free): Define.
6876 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6877 (bfd_elf32_bfd_link_hash_table_free): Define.
6878 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6880 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6881 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6882 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6883 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6884 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6885 (_bfd_generic_link_hash_table_free): Add prototype.
6886 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6887 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6888 * linker.c (_bfd_generic_link_hash_table_free): New function.
6889 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6890 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6891 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6892 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6893 * som.c (som_bfd_link_hash_table_free): Define.
6894 * srec.c (srec_bfd_link_hash_table_free): Define.
6895 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6896 * versados.c (versados_bfd_link_hash_table_free): Define.
6897 * vms.c (vms_bfd_link_hash_table_free): New function.
6898 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6900 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6901 instead of bfd_alloc.
6902 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6903 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6904 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6905 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6906 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6907 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6908 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6909 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6910 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6911 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6912 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6913 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6914 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6915 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6916 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6917 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6918 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6919 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6920 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6921 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6922 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6923 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6924 * m68klinux.c (linux_link_hash_table_create): Likewise.
6925 * sparclinux.c (linux_link_hash_table_create): Likewise.
6926 * sunos.c (sunos_link_hash_table_create): Likewise.
6927 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6929 * targets.c: Add _bfd_link_hash_table_free to xvec.
6931 * bfd-in2.h: Regenerate.
6932 * libbfd.h: Regenerate.
6933 * libcoff.h: Regenerate.
6935 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6937 * dep-in.sed: Cope with absolute paths.
6938 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6940 * Makefile.in: Regenerate.
6941 * coff-arm.c: Fix copyright date.
6942 * cpu-h8300.c: Likewise.
6943 * cpu-i370.c: Likewise.
6944 * cpu-s390.c: Likewise.
6945 * cpu-mips.c: Likewise.
6946 * po/SRC-POTFILES.in: Regenerate.
6948 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6950 * Makefile.am: Add elfxx-mips.c to the known backends.
6951 (elf32-mips.lo): remove dependency to coff/external.h.
6952 * Makefile.in: Regenerate.
6953 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6954 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6956 * configure: Regenerate.
6957 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6958 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6959 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6960 MIPS specific backend functions.
6961 * elf32-mips.c: Moved most code to elfxx-mips.c.
6962 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6964 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6965 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6966 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6967 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6968 interface to allow selection of the right REL or RELA howto table.
6969 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6970 static. Let it refuse n32 objects.
6971 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6972 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6973 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6974 (elf32_mips_ignore_discarded_relocs): Rename from
6975 _bfd_elf32_mips_ignore_discarded_relocs.
6976 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6977 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6978 (elf_mips_howto_table_rela): Remove.
6979 * elf64-mips.c: Moved most code to elfxx-mips.c.
6980 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6981 (mips_elf64_rtype_to_howto): New function.
6982 (mips_elf64_object_p): Likewise.
6983 (elf64_mips_irix_compat): Likewise.
6984 * elfxx-mips.c: New file containing common code merged together from
6985 elf32-mips.c and elf64-mips.c.
6986 * elfxx-mips.h: New file containing MIPS specific prototypes from
6988 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6989 elf_backend_mips_rtype_to_howto.
6991 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6993 * srec.c (MAXCHUNK, Chunk): Revise comments.
6994 (srec_write_record): Correct buffer size.
6995 (srec_write_header): Do without intermediate buffer.
6996 (srec_write_section): Validate Chunk.
6997 (srec_write_terminator): Pass NULL instead of dummy buffer.
6998 (srec_write_symbols): Pass file and symbol names directly to
6999 bfd_bwrite so sprintf won't overflow buffer.
7001 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7003 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7004 PC relative relocs against hidden symbols.
7005 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7007 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7009 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7010 LMAs, loop over segments until p_vaddr and p_memsz specify an
7011 extent enclosing the section.
7013 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7015 * ihex.c (ihex_write_object_contents): Do not allow records to
7016 cross a 64K boundary - wrap if necessary.
7018 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7020 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7021 which caused the returned LWP ID to always be 0.
7023 2002-04-01 Richard Henderson <rth@redhat.com>
7025 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7026 (elf32_sparc_relocate_section): Use it to figure out when to
7027 initialize .got entries.
7028 * elf64-sparc.c: Similarly.
7030 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7032 * linker.c (link_action): Ignore duplicate warning syms.
7033 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7034 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7035 (elf_adjust_dynamic_symbol): Likewise.
7036 (elf_export_symbol): Likewise.
7037 (elf_link_find_version_dependencies): Likewise.
7038 (elf_link_assign_sym_version): Likewise.
7039 (elf_link_sec_merge_syms): Likewise.
7040 (elf_link_output_extsym): Likewise.
7041 (elf_gc_sweep_symbol): Likewise.
7042 (elf_gc_propagate_vtable_entries_used): Likewise.
7043 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7044 (elf_gc_allocate_got_offsets): Likewise.
7045 (elf_collect_hash_codes): Likewise.
7046 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7047 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7048 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7049 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7050 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7051 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7052 (elf_cris_discard_excess_dso_dynamics): Likewise.
7053 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7054 (mark_PIC_calls): Likewise.
7055 (allocate_plt_static): Likewise.
7056 (allocate_dynrelocs): Likewise.
7057 (readonly_dynrelocs): Likewise.
7058 * elf32-i386.c (allocate_dynrelocs): Likewise.
7059 (readonly_dynrelocs): Likewise.
7060 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7061 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7062 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7063 (mips_elf_sort_hash_table_f): Likewise.
7064 (mips_elf_check_mips16_stubs): Likewise.
7065 * elf32-s390.c (allocate_dynrelocs): Likewise.
7066 (readonly_dynrelocs): Likewise.
7067 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7068 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7069 (xstormy16_relax_plt_realloc): Likewise.
7070 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7071 (elf64_alpha_output_extsym): Likewise.
7072 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7073 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7074 (mips_elf64_check_mips16_stubs): Likewise.
7075 (mips_elf64_output_extsym): Likewise.
7076 * elf64-ppc.c (func_desc_adjust): Likewise.
7077 (allocate_dynrelocs): Likewise.
7078 (readonly_dynrelocs): Likewise.
7079 * elf64-s390.c (allocate_dynrelocs): Likewise.
7080 (readonly_dynrelocs): Likewise.
7081 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7082 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7083 (readonly_dynrelocs): Likewise.
7084 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7085 * aoutx.h (aout_link_write_other_symbol): Likewise.
7086 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7087 (_bfd_coff_write_global_sym): Likewise.
7088 * i386linux.c (linux_tally_symbols): Likewise.
7089 * m68klinux.c (linux_tally_symbols): Likewise.
7090 * sparclinux.c (linux_tally_symbols): Likewise.
7091 * pdp11.c (aout_link_write_other_symbol): Likewise.
7092 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7093 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7094 (xcoff_write_global_symbol): Likewise.
7096 * cofflink.c (_bfd_coff_final_link): Formatting.
7097 * cpu-mips.c (mips_compatible): Make static, prototype.
7098 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7099 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7100 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7101 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7102 (mips_elf64_final_link): Likewise.
7103 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7106 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7108 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7109 (SWAP_OUT_RELOC_OFFSET): Define.
7111 2002-03-27 Gregory Steuck <greg@nest.cx>
7113 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7114 terminating NULL if empty symbol table.
7115 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7117 2002-03-26 H.J. Lu (hjl@gnu.org)
7119 * elflink.h (elf_link_input_bfd): Revert the last change since
7120 the gcc exception handling isn't fixed yet.
7122 2002-03-26 H.J. Lu (hjl@gnu.org)
7124 * elflink.h (elf_link_input_bfd): Complain about relocations
7125 against local symbols in discarded sections.
7127 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7129 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7131 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7133 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7134 section file offset for !SEC_LOAD sections.
7136 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7138 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7139 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7141 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7143 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7145 * archive.c: Update copyright date.
7146 * bfd-in2.h: Regenerate.
7147 * libbfd.h: Regenerate.
7148 * Makefile.am: Run "make dep-am"
7149 * Makefile.in: Regenerate.
7150 * po/SRC-POTFILES.in: Regenerate.
7152 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7154 * dwarf2.c (struct funcinfo): Move up.
7155 (lookup_address_in_function_table): New argument function_ptr.
7157 (lookup_address_in_line_table): New argument function. If function
7158 is non-NULL, use it to handle ``addr'' before the first line note of
7160 (comp_unit_find_nearest_line): Update and swap calls to
7161 lookup_address_in_function_table and lookup_address_in_line_table.
7162 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7163 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7165 2002-03-20 Tom Rix <trix@redhat.com>
7167 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7168 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7169 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7171 2002-03-19 Tom Rix <trix@redhat.com>
7173 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7174 dynamic objects in archives.
7176 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7178 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7179 STT_NOTYPE symbols to STT_OBJECT.
7181 2002-03-18 Jan Hubicka <jh@suse.cz>
7183 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7185 2002-03-18 Tom Rix <trix@redhat.com>
7187 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7188 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7189 * coff-rs6000 (do_pad) : New function for archive padding.
7190 (do_copy) : New function for object file copying in archives.
7191 (do_shared_object_padding) : New function for padding shared
7192 objects to their text section alignment in archives.
7193 (bfd_xcoff_ar_achive_set_magic) : Stub.
7194 (xcoff_write_armap_big) : Use do_copy and do_pad.
7195 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7197 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7198 bfd_xcoff_magic_number.
7199 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7201 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7202 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7203 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7204 * rs6000-core.c : Update copyright date.
7205 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7207 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7208 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7209 (coff_set_flags) : Use bfd_xcoff_magic_number.
7210 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7211 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7212 * Makefile.am : Same.
7213 * config.bfd : Same.
7215 * configure : Regnerate.
7216 * Makefile.in : Same.
7219 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7221 * po/fr.po: Updated version.
7223 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7225 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7226 * libbfd.h: Regenerate.
7227 * archive.c (coff_write_armap): Pass on failures from
7228 bfd_write_bigendian_4byte_int.
7230 2002-03-14 H.J. Lu <hjl@gnu.org>
7232 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7233 error to bfd_error_nonrepresentable_section for reinit_array
7236 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7238 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7239 OR it in rather than replacing previously selected flags.
7241 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7242 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7244 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7246 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7248 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7249 ensure reloc size matches before calling elf_link_input_bfd.
7250 Add an assert to check reloc size when counting output relocs.
7252 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7254 * mmo.c (mmo_get_loc): Return NULL rather than false.
7256 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7258 * po/fr.po: Updated version.
7260 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7262 * archures.c (bfd_default_compatible): Test bits_per_word.
7263 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7264 bfd_default_compatible.
7265 * cpu-i370.c (i370_compatible): Likewise.
7266 * cpu-sparc.c (sparc_compatible): Likewise.
7267 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7269 * elflink.h: Formatting fixes.
7270 (elf_link_output_extsym): Merge undefined and undef weak cases.
7272 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7273 when word size of input matches output word size.
7275 2002-03-12 Andreas Jaeger <aj@suse.de>
7277 * cpu-i386.c (i386_compatible): New. Use it instead of
7278 bfd_default_compatible.
7280 2002-03-07 H.J. Lu (hjl@gnu.org)
7282 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7283 as the type for bfd_reloc_val.
7285 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7287 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7288 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7289 (elf_hppa_final_link_relocate): Correct relocations for indirect
7290 references to local data through the DLT. Fix .opd creation for
7291 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7292 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7293 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7294 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7295 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7296 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7297 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7299 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7301 * merge.c (_bfd_merge_sections): Don't segfault if there
7302 is nothing to merge due to GC.
7304 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7306 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7307 symbols that have been forced local.
7309 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7310 to output forced local syms for non-shared link.
7311 (elf_link_output_extsym): Tweak condition for calling backend
7312 adjust_dynamic_symbol so that previous behaviour is kept.
7313 Whitespace changes throughout file.
7315 2002-03-04 H.J. Lu <hjl@gnu.org>
7317 * elf.c (bfd_section_from_shdr): Handle special sections,
7318 .init_array, .fini_array and .preinit_array.
7319 (elf_fake_sections): Likewise.
7321 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7322 DT entry only if the section is in output for .init_array,
7323 .fini_array and .preinit_array. Complain about .preinit_array
7325 (elf_bfd_final_link): Warn zero size for .init_array,
7326 .fini_array and .preinit_array sections.
7328 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7329 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7330 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7333 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7335 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7336 * configure: Regenerate.
7338 2002-03-02 Tom Rix <trix@redhat.com>
7340 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7342 * coff-rs6000.c (xcoff_howto_table): Same.
7344 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7346 * elflink.h (size_dynamic_sections): If section named
7347 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7348 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7349 ".init_array" and ".fini_array".
7350 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7351 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7354 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7356 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7359 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7361 * elf64-hppa.h: Update copyright date.
7363 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7364 (ppc64_elf_relocate_section): Don't generate power4 style branch
7365 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7367 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7369 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7371 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7373 2002-02-21 Andreas Jaeger <aj@suse.de>
7375 * elf64-x86-64.c: Major rework that introduces all recent changes
7376 to the x86-64 backend. Get a closer match to elf32-i386.
7377 (struct elf64_x86_64_dyn_relocs): Rename from
7378 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7380 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7382 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7383 remove casts, initialize new hash members.
7384 (create_got_section): New.
7385 (elf64_x86_64_create_dynamic_sections): New.
7386 (elf64_x86_64_copy_indirect_symbol): New.
7387 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7388 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7389 Reference count possible .plt and .got entries. Don't test input
7390 section SEC_READONLY here to try to avoid copy relocs, and keep
7391 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7392 DF_TEXTREL here. Delay setting of variables until needed. Cache
7393 pointer to "sreloc" section in elf_section_data. Tweak condition
7394 under which .got created. Report files with bad relocation
7396 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7397 Reference count possible .plt entries. Don't deallocate .got and
7399 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7400 do copy reloc processing for weakdefs. Remove redundant casts and
7401 aborts. Delay setting of vars until needed. Move creation of
7402 dynamic symbols and allocation of .plt and .rela.plt to
7403 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7404 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7405 (allocate_dynrelocs): New.
7406 (readonly_dynrelocs): New.
7407 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7408 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7409 Zero out the dynamic allocated content space.
7410 (elf64_x86_64_discard_copies): Removed.
7411 (elf64_x86_64_relocate_section): Make use of dynamic section
7412 short-cuts. Localise vars, and delay setting. Better error
7413 reporting, replace BFD_ASSERT with abort. Check
7414 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7415 regular object file and tread the weak definition as the normal
7416 one. Don't discard relocs for undefweak or undefined symbols and
7417 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7419 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7420 symbols that have been forced local. Use same test to decide if
7421 we can use a relative reloc for got as relocate_section. Expand
7422 SHN_UNDEF comment. Move expressions out of function calls.
7423 Replace BFD_ASSERT with abort.
7424 (bfd_elf64_bfd_final_link): Removed.
7425 (elf_backend_copy_indirect_symbol): Define.
7427 2002-02-20 Tom Rix <trix@redhat.com>
7429 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7430 (_bfd_xcoff_reloc_type_lookup): Use it.
7431 * coff64-rs6000.c (xcoff64_howto_table): Same.
7432 (xcoff64_reloc_type_lookup): Same.
7434 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7436 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7439 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7441 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7442 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7443 * bfd-in2.h: Regenerate.
7444 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7445 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7447 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7448 (elf_s390_reloc_type_lookup): Likewise.
7449 (elf_s390_check_relocs): Likewise.
7450 (elf_s390_gc_sweep_hook): Likewise.
7451 (elf_s390_relocate_section): Likewise.
7452 (elf_s390_object_p): Use renamed architecture define.
7453 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7455 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7457 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7459 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7461 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7462 absptr -> pcrel optimization for shared libs.
7463 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7464 library cannot be converted to pcrel.
7465 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7467 * elf32-i386.c (elf_i386_relocate_section): If
7468 _bfd_elf_section_offset returned -2, skip, but make sure the
7469 relocation is installed.
7470 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7471 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7472 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7473 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7474 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7475 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7476 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7477 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7478 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7479 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7480 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7481 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7482 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7483 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7484 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7485 _bfd_elf_section_offset returning -2 the same way as -1.
7486 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7487 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7489 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7491 2002-02-18 Tom Rix <trix@redhat.com>
7493 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7494 (bfd_xcoff_size_dynamic_sections): Same.
7495 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7496 (bfd_xcoff_size_dynamic_sections): Same.
7497 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7498 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7499 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7500 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7501 * bfd-in2.h: Regenerate.
7503 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7505 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7506 (struct ppc_link_hash_table): Add sfpr.
7507 (ppc64_elf_link_hash_table_create): Init it.
7508 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7510 (create_linkage_sections): ..here. Make .sfpr too.
7511 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7513 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7514 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7515 ._restf* functions, and create as needed.
7516 (func_desc_adjust): Only force_local for shared libs.
7518 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7520 * configure.in: Bump version number post 2.12 branching.
7521 * configure: Regenerate.
7523 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7525 * mmo.c: Correct and improve comments.
7526 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7527 zero-pad. Use input to fill up non-empty bfd buffer.
7528 (mmo_flush_chunk): New function.
7529 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7530 changed. Don't emit location specifier if VMA is same as
7531 *LAST_VMAP after omitting leading zero contents. Call
7532 mmo_flush_chunk before emitting location specifier.
7533 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7534 with mmo_write_loc_chunk calls.
7535 (mmo_internal_write_section): Call mmo_flush_chunk after
7537 (mmo_write_symbols_and_terminator): Move :Main to first position
7538 in symbol array. Add faked one if it does not exist if there are
7539 other symbols. Don't add it if there are no symbols at all. Move
7540 out test for value of :Main from symbol loop. Rename table
7541 fakemain to maintable and variable mainsym to fakemain.
7543 2002-02-15 Richard Henderson <rth@redhat.com>
7545 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7546 section with no got matches any got. Simplify error generaion.
7548 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7550 Support arbitrary length fill patterns.
7551 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7552 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7553 Call default_data_link_order.
7554 (default_fill_link_order): Delete.
7555 (default_data_link_order): New function.
7556 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7557 of bfd_fill_link_order with bfd_data_link_order.
7558 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7559 * elf64-mips.c (mips_elf64_final_link): Likewise.
7561 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7562 Correct value returned in "end" for "0x<non-hex>".
7564 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7566 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7567 (scan): Test against 'mach' field in info structure.
7569 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7571 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7573 2002-02-14 Matt Fredette <fredette@netbsd.org>
7575 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7578 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7580 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7581 non-zero physical addresses when adjusting the LMAs of new
7584 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7586 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7587 from _bfd_elf_hppa_gen_reloc_type.
7588 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7589 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7590 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7591 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7593 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7595 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7596 loading its contents if there's nothing to do in it.
7598 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7600 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7603 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7604 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7605 (ppc64_elf_finish_dynamic_sections): Set values for them.
7607 2002-02-11 Michael Snyder <msnyder@redhat.com>
7609 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7610 * elf.c (elfcore_grok_pstatus): Add prototype.
7611 (elfcore_grok_lwpstatus): Add prototype.
7612 (elfcore_write_lwpstatus): New function.
7613 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7615 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7617 * elf32-sh.c: Added missing prototypes.
7618 * elf32-sh64.c: Likewise.
7619 (sh_elf_align_loads): Mark unused args as such.
7620 * elf64-sh64.c: Added missing prototypes.
7621 (struct elf_sh64_link_hash_entry): Fix typo.
7622 (sh_elf64_relocate_section): Fix info argument passed to
7623 _bfd_elf_section_offset.
7625 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7627 * Makefile.am: "make dep-am".
7628 * Makefile.in: Regenerate.
7629 * aclocal.m4: Regenerate.
7630 * config.in: Regenerate.
7631 * configure: Regenerate.
7633 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7635 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7637 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7639 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7640 cast warnings for the common case.
7642 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7644 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7646 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7649 2002-02-09 Richard Henderson <rth@redhat.com>
7651 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7652 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7653 (elf64_alpha_relocate_section): Likewise.
7654 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7655 * bfd-in2.h, libbfd.h: Rebuild.
7657 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7659 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7660 that base-plus-offset reloc accounting is consistent.
7661 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7662 up to date for undefined symbols.
7664 2002-02-08 Eric Christopher <echristo@redhat.com>
7666 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7668 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7669 sections for the O32 ABI.
7671 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7673 * elf32-arm.h: Fix formatting of _("...").
7674 * elf32-d10v.c: Likewise.
7675 * elf32-m68k.c: Likewise.
7676 * elf32-mips.c: Likewise.
7678 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7680 * coff-or32.c: Fix compile time warning messages.
7682 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7684 Contribute sh64-elf.
7685 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7686 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7687 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7688 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7689 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7690 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7691 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7692 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7693 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7694 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7696 * libbfd.h, bfd-in2.h: Rebuilt.
7697 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7698 (sh_reloc_map): Map them.
7699 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7700 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7701 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7702 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7703 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7704 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7705 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7706 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7707 datalabel_got_offset.
7708 (sh_elf_link_hash_newfunc): Initialize it.
7709 (sh_elf_relocate_section): Augment the scope of
7710 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7711 GOT and GOTOFF handling to new SHmedia relocation types. Support
7713 (sh_elf_check_relocs): Likewise.
7714 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7715 PLT entries using movi_shori_putval. Support GOT_BIAS.
7716 (sh_elf_finish_dynamic_sections): Likewise.
7717 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7718 relocation, it's now done by the caller.
7720 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7721 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7722 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7723 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7724 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7725 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7726 sh64_elf64_hash_table): New.
7727 (sh_elf64_howto_table): Introduce new relocs.
7728 (sh_elf64_info_to_howto): Accept new PIC relocs.
7729 (sh_elf64_relocate_section): Augment the scope of
7730 seen_stt_datalabel. Support new PIC relocs.
7731 (sh_elf64_check_relocs): Support new PIC relocs.
7732 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7733 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7734 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7735 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7736 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7737 movi_shori_putval, movi_3shori_putval,
7738 sh64_elf64_create_dynamic_sections,
7739 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7740 sh64_elf64_size_dynamic_sections,
7741 sh64_elf64_finish_dynamic_symbol,
7742 sh64_elf64_finish_dynamic_sections): New.
7743 (elf_backend_create_dynamic-sections,
7744 bfd_elf64_bfd_link_hash_table_create,
7745 elf_backend_adjust_dynamic_symbol,
7746 elf_backend_size_dynamic_sections,
7747 elf_backend_finish_dynamic_symbol,
7748 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7749 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7750 elf_backend_got_header_size, elf_backend_plt_header_size):
7752 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7753 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7754 match official numbers and names; moved unmaching ones to the
7756 * elf32-sh64.c, elf64-sh64.c: Likewise.
7757 2001-03-12 DJ Delorie <dj@redhat.com>
7758 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7760 2001-03-12 DJ Delorie <dj@redhat.com>
7761 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7763 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7764 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7765 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7766 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7767 .cranges section with SEC_SORT_ENTRIES set.
7768 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7769 incoming sorted .cranges section.
7770 (sh64_bfd_elf_copy_private_section_data): New.
7771 (sh64_elf_final_write_processing): Only sort .cranges and modify
7772 start address if called by linker.
7773 2001-01-08 Ben Elliston <bje@redhat.com>
7774 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7775 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7776 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7777 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7778 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7779 line. Add comments before all entries.
7780 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7782 (sh_elf64_reloc): Correct head comment.
7783 (sh_elf64_relocate_section): Correct spacing.
7784 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7785 instead call reloc_dangerous callback.
7786 <case R_SH_SHMEDIA_CODE>: New case.
7787 (sh_elf64_gc_mark_hook): Correct spacing.
7788 (sh_elf64_check_relocs): Ditto.
7789 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7791 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7793 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7794 clarify describing comment. Add comments before all entries.
7795 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7796 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7797 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7798 Sort .cranges section in final link. Prepare to set bit 0 on
7800 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7801 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7802 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7804 (sh64_backend_section_from_shdr): New, to recognize
7805 SHT_SH5_CR_SORTED on incoming .cranges section.
7806 (elf_backend_section_from_shdr): Define.
7807 (sh64_elf_final_write_processing): Sort outgoing .cranges
7808 section. (New, temporarily disabled:) Set bit 0 on entry address
7809 according to ISA type.
7810 (sh64_find_section_for_address): New.
7811 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7812 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7813 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7814 bfd_malloc, not xmalloc.
7815 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7817 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7818 temporarily disabled) setting bit 0 on entry address.
7819 (elf_backend_final_write_processing): Define.
7820 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7821 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7822 be a proper relocation for PTA and PTB rather than a marker.
7823 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7824 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7825 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7826 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7827 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7829 * elf64-sh64.c: Ditto.
7830 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7831 * elf32-sh64.c: Include opcodes/sh64-opc.h
7832 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7833 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7834 parameters. No unused parameters. Caller changed.
7835 <case R_SH_PT_16>: New case.
7836 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7837 * Makefile.in: Regenerate.
7838 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7839 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7841 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7842 (sh64_elf_merge_private_data): Ditto.
7843 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7844 to access stored section flags.
7845 (sh64_elf_final_write_processing): Return immediately unless
7846 called by linker. Use sh64_elf_section_data (cranges) to get size
7847 of linker-generated cranges entries.
7848 (sh64_elf_copy_private_data): Add missing "return true".
7849 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7850 (sh_elf64_merge_private_data): Ditto.
7851 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7852 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7853 elf64-sh64.c:sh64_elf_fake_sections.
7854 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7855 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7856 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7857 (sh64_elf_final_write_processing): New.
7858 (elf_backend_final_write_processing): Define.
7859 (sh64_elf_fake_sections): Get header flags from tdata field.
7860 (sh64_elf_copy_private_data): Do not call
7861 sh64_elf_copy_private_data_internal, just copy e_flags field.
7862 (sh64_elf_merge_private_data): Do not call
7863 sh64_elf_copy_private_data_internal.
7864 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7865 Remove EF_SH64_ABI64, let ELF size make difference.
7866 Remove SH64-specific BFD section flag.
7867 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7868 containing SHmedia through elf_section_data (asect)->tdata
7869 non-zero, not using a BFD section flag.
7870 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7871 (sh64_elf_merge_private_data): Similar.
7872 (elf_backend_section_flags): Don't define.
7873 (sh64_elf_backend_section_flags): Delete.
7874 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7876 (sh_elf64_merge_private_data): Similar.
7877 * section.c (Section flags definitions): Don't define
7879 (bfd-in2.h): Regenerate.
7880 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7881 Make DataLabel references work with partial linking.
7882 * elf32-sh64.c: Fix formatting.
7883 (sh64_elf_link_output_symbol_hook): New.
7884 (elf_backend_link_output_symbol_hook): Define to
7885 sh64_elf_link_output_symbol_hook.
7886 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7887 undefined if partial linking. Adjust sanity check.
7888 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7889 (elf_backend_link_output_symbol_hook): Define to
7890 sh64_elf64_link_output_symbol_hook.
7891 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7892 undefined if partial linking. Adjust sanity check.
7893 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7894 Implement semantics for inter-file DataLabel references.
7895 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7896 (sh64_elf64_add_symbol_hook): New.
7897 (sh_elf64_relocate_section): If passing an indirect symbol with
7898 st_type STT_DATALABEL on the way to a symbol with st_other
7899 STO_SH5_ISA32, do not bitor 1 to the relocation.
7900 (elf_backend_add_symbol_hook): Define to
7901 sh64_elf64_add_symbol_hook.
7902 * elf64-sh32.c: Tweak comments.
7903 (DATALABEL_SUFFIX): Define.
7904 (sh64_elf_add_symbol_hook): New.
7905 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7906 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7907 symbol with st_type STT_DATALABEL on the way to a symbol with
7908 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7909 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7910 Pass through STT_DATALABEL.
7911 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7912 (elf_backend_get_symbol_type): Define.
7913 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7914 (elf_backend_get_symbol_type): Define.
7915 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7916 * elf32-sh64.c: Tweak comments.
7917 (sh64_elf_copy_private_data_internal): Add prototype.
7918 (bfd_elf32_bfd_set_private_flags): Define.
7919 (sh64_elf_copy_private_data_internal): Compare machine name, not
7920 textual BFD target name, to check whether to copy section flag
7922 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7923 Tweak section-contents-type-mismatch message.
7924 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7925 Validize reloc-types.
7926 * elf64-sh64.c: New file.
7927 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7928 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7929 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7930 Regenerate dependencies.
7931 * Makefile.in: Regenerate.
7932 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7933 bfd_elf64_sh64l_vec.
7934 * configure.in: Handle bfd_elf64_sh64_vec and
7935 bfd_elf64_sh64l_vec.
7936 * configure: Regenerate.
7937 * po/POTFILES.in: Regenerate.
7938 * po/bfd.pot: Regenerate.
7939 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7940 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7941 anything else but EF_SH64 and EF_SH64_ABI64.
7942 (sh64_elf_merge_private_data): Emit error for anything else but
7943 EF_SH64 and EF_SH64_ABI64.
7944 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7946 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7947 bfd_elf32_sh64l_vec as a temporary measure.
7948 * configure: Regenerate.
7949 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7950 * cpu-sh.c (arch_info_struct): Include sh5 item
7952 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7953 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7954 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7955 * elf32-sh64.c: Tweak comments.
7956 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7957 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7958 (sh64_elf_copy_private_data_internal): Wrap long line.
7959 (sh64_elf_merge_private_data): Rewrite to allow objects from
7960 SH64 subsets to be linked together.
7961 (INCLUDE_SHMEDIA): Define.
7962 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7963 Parenthesize plus-expression inside or-expression.
7964 <global symbol>: Ditto.
7965 (sh_elf_set_mach_from_flags): Remove code refusing
7966 deleted EF_SH64_32BIT_ABI flag.
7967 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7968 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7969 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7970 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7971 (sh_elf_relocate_section) <local symbol>: Or 1 in
7972 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7973 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7974 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7976 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7977 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7978 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7979 Regenerate dependencies.
7980 * Makefile.in: Regenerate.
7981 * archures.c: Add bfd_mach_sh5.
7982 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7983 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7984 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7985 * configure: Regenerate.
7986 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7987 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7988 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7989 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7990 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7991 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7992 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7993 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7994 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7995 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7997 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7999 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8000 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8001 shmedia_prepare_reloc, goto final_link_relocate if it returns
8002 non-zero, else fail as before.
8003 (sh_elf_set_mach_from_flags): Provide function only if not defined
8004 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8005 (sh_elf_set_private_flags): Provide function only if not defined
8007 (sh_elf_copy_private_data): Similar.
8008 (sh_elf_merge_private_data): Similar.
8009 * section.c (SEC_SH_ISA_SHMEDIA): New.
8010 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8011 * elf32-sh64.c: New file.
8012 * libbfd.h: Regenerate.
8013 * bfd-in2.h: Regenerate.
8014 * po/POTFILES.in: Regenerate.
8015 * po/bfd.pot: Regenerate.
8016 * bfd-in2.h: Regenerate.
8017 * libbfd.h: Regenerate.
8019 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8021 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8022 been included, not drag it in.
8023 * bfd-in2.h: Regenerate.
8025 2002-02-06 H.J. Lu (hjl@gnu.org)
8027 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8028 the mach and ISA fields if necessary.
8030 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8032 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8033 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8034 be sure exactly which architecture this represents.
8036 2002-02-05 Nick Clifton <nickc@redhat.com>
8038 * po/tr.po: Updated translation.
8040 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8042 From Jimi X <jimix@watson.ibm.com>
8043 * archures (bfd_mach_ppc64): Define.
8044 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8045 (bfd_powerpc_arch): Define.
8046 * bfd-in2.h: Regenerate.
8047 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8048 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8049 (bfd_powerpc_archs): Add default powerpc64 arch.
8051 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8053 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8054 against section syms in readonly sections. Don't do the global
8055 sym check if we find one.
8056 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8057 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8058 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8059 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8060 (elf_s390_grok_prstatus): Add missing prototype.
8062 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8064 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8065 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8066 Call bfd_get_section_by_name only once. Initialize
8067 bpodata->n_bpo_relocs_this_section.
8068 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8070 (bpo_reloc_request_sort_fn): Don't use difference of values as
8073 2002-02-02 David O'Brien <obrien@FreeBSD>
8075 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8076 version 4.5 and later the same as 5-CURRENT.
8077 * configure: Re-generate.
8079 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8081 * config.bfd (hppa*-*-netbsd*): New target.
8083 2002-01-31 Philipp Thomas <pthomas@suse.de>
8085 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8086 to front of message. Unify messages with elf32-arm.h. Use
8087 commas where neccessary.
8088 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8089 ERROR in messages. Unify messages with coff-arm.c. Correct
8090 VFP/FPA error message.
8091 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8092 APCS-32 for translation.
8094 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8096 Perform on-demand global register allocation from
8097 R_MMIX_BASE_PLUS_OFFSET relocs.
8098 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8099 bpo_reloc_request, struct bpo_greg_section_info): New.
8100 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8101 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8102 _bfd_mmix_check_all_relocs,
8103 _bfd_mmix_prepare_linker_allocated_gregs,
8104 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8105 (elf_mmix_howto_table): Correct src_mask for most relocs.
8106 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8108 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8109 case. Fix typo in comment. New label do_mmix_reloc.
8110 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8111 store first object file with a base-plus-offset reloc. Call
8112 mmix_elf_check_common_relocs for the part common with mmo.
8113 (mmix_elf_final_link): Write out linker-allocated register
8115 (elf_backend_gc_sweep_hook): Define.
8116 (bfd_elf64_bfd_relax_section): Define.
8118 * mmo.c: Don't include <ctype.h>
8119 (mmo_init): Correct init-once logic.
8121 2002-02-01 Tom Rix <trix@redhat.com>
8123 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8125 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8127 * Makefile.am: Run "make dep-am"
8128 * Makefile.in: Regenerate.
8130 2002-01-31 David O'Brien <obrien@FreeBSD>
8132 * configure.in: Recognize the differences in core files from FreeBSD
8133 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8135 * configure: Regenerate.
8137 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8139 * coff-or32.c: New file.
8140 * cpu-or32.c: New file.
8141 * elf32-or32.c: New file.
8142 * archures.c: Add support for or32.
8143 * targets.c: Add support for or32.
8144 * bfd-in2.h: Regenerate.
8145 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8146 coff_write_object_contents): Add support for or32.
8147 * config.bfd: Add target.
8148 * configure.in: Add support for or32.
8149 * configure: Regenerate.
8150 * Makefile.am: Add support for or32.
8151 * Makefile.in: Regenerate.
8152 * po/SRC-POTFILES.in: Add or32 files.
8153 * po/bfd.pot: Regenerate.
8155 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8156 Don Lindsay <lindsayd@cisco.com>
8158 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8159 false' with a return of a bfd_reloc_ error code.
8161 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8163 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8164 unexport unreferenced symbols when --export-dynamic. Call
8165 _bfd_elf_strtab_delref when unexporting.
8167 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8169 * bfd-in.h: Include <stdbool.h> if it is available.
8170 * bfd-in2.h: Regenerated.
8172 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8174 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8177 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8179 * archures.c: Tidy up formatting of embedded comments.
8180 * bfd.c: Tidy up formatting of embedded comments.
8181 * bfd-in.h: Fix formatting of comments.
8182 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8183 * section.c: Tidy up formatting of embedded comments.
8184 * syms.c: Tidy up formatting of embedded comments.
8185 * targets.c: Tidy up formatting of embedded comments.
8187 * bfd-in2.h: Regenerate.
8189 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8191 * vms-tir.c (cmd_name): New function.
8192 (tir_cmd_name): New function.
8193 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8194 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8197 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8199 (pe_print_pdata): Rearrange message to aid in translation.
8201 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8204 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8206 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8208 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8209 message to aid in translation.
8211 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8212 to aid in translation.
8214 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8216 2002-01-30 Philipp Thomas <pthomas@suse.de>
8218 * coff-arm.c, elf32-elf.h: Unify messages.
8220 2002-01-30 Nick Clifton <nickc@redhat.com>
8222 * po/sv.po: Updated translation.
8224 2002-01-30 Philipp Thomas <pthomas@suse.de>
8226 * dwarf2.c (read_abbrev): Use full section name in error message.
8227 (decode_line_info): Likewise.
8229 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8232 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8234 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8235 descriptor symbols for undefined function code syms. Clear
8236 ELF_LINK_NON_ELF so that they can stay weak.
8238 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8239 Mitch Lichtenberg <mpl@broadcom.com>
8241 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8242 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8243 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8245 * bfd-in2.h: Regenerate.
8247 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8249 * elf32-mips.c: Add additional comments about HI16 relocation
8251 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8252 pc-relative relocations. (Reverts change made on 2001-10-31.)
8253 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8254 for pc-relative relocations.
8255 (mips_elf_calculate_relocation): Add a comment about a kludge
8256 in the R_MIPS_GNU_REL_HI16 handling.
8257 (_bfd_mips_elf_relocate_section): Implement that kludge;
8258 adjust pc-relative HI16 relocation for difference in HI16 and
8259 LO16 addresses, since it can't easily be done in
8260 mips_elf_calculate_relocation.
8262 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8264 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8265 relocations with PC32 relocations for undefined or weak symbols.
8266 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8267 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8269 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8271 * elfcore.h (elf_core_file_p): Improve comment for last change.
8273 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8275 * configure: Regenerated.
8277 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8279 * elfcore.h (elf_core_file_p): Set the machine architecture
8280 before processing the program headers.
8282 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8284 * configure.in <64-bit configuration>: If using gcc, check and
8285 emit error for egcs-1.1.2.
8286 * configure: Regenerate.
8288 2002-01-26 Egor Duda <deo@logos-m.ru>
8290 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8291 as possible to avoid stack corruption.
8293 2002-01-26 Richard Henderson <rth@redhat.com>
8295 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8296 for non-allocated sections.
8298 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8300 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8301 prstat.pr_reg even if it is a struct.
8303 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8305 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8307 2002-01-25 Philipp Thomas <pthomas@suse.de>
8309 * coffgen.c (coff_print_symbol): Don't mark info message
8312 2002-01-25 Nick Clifton <nickc@redhat.com>
8314 * po/fr.po: Updated translation.
8315 * po/es.po: Updated translation.
8317 2002-01-25 Philipp Thomas <pthomas@suse.de>
8319 * coff-alpha.c (alpha_relocate_section): Unify warning message
8320 for GP relative relocations without GP defined.
8321 * coff-mips.c (mips_relocate_section): Likewise.
8323 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8325 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8326 unsigned overflow when new_offset < old_offset.
8328 2002-01-24 Philipp Thomas <pthomas@suse.de>
8330 * bfd.c (_bfd_abort): Fix typo.
8332 2002-01-23 Richard Henderson <rth@redhat.com>
8334 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8335 plt entries for undefweak symbols.
8337 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8339 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8340 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8341 (bfd_elf32_h8300_vec): Ditto.
8343 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8345 * elf64-ppc.c: Remove stale part of ABI comment.
8346 (NO_OPD_RELOCS): Define.
8347 (ppc64_elf_check_relocs): Use it.
8348 (ppc64_elf_relocate_section): Here too.
8349 (build_one_stub): Don't point function syms at the stub. Instead,
8351 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8352 really go to the stub. Make all dynamic relocs in opd against
8354 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8357 2002-01-22 Richard Henderson <rth@redhat.com>
8359 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8361 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8363 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8364 TOC_BASE_OFF adjustment.
8366 * Makefile.am: Run "make dep-am".
8367 * Makefile.in: Regenerate.
8368 * po/SRC-POTFILES.in: Regenerate.
8370 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8372 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8375 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8377 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8378 Check for and emit error if sgot is NULL at this point.
8380 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8382 * config.bfd (ia64*-*-netbsd*): New target.
8384 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8386 * som.c (som_write_space_strings): Comment typo fix.
8388 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8390 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8391 is_func_descriptor fields.
8392 (link_hash_newfunc): Init them.
8393 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8394 dot are candidates for plt entries. When processing .opd relocs,
8395 set function descriptor strings to point inside function code
8396 string, and set new ppc_link_hash_entry fields.
8397 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8398 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8399 function descriptors. It's now done in..
8400 (func_desc_adjust): New.
8401 (ppc64_elf_func_desc_adjust): New.
8402 (define elf_backend_always_size_sections): Define.
8403 (ppc64_elf_hide_symbol): New.
8404 (define elf_backend_hide_symbol): Define.
8405 (allocate_dynrelocs): Remove code looking up function descriptors
8406 as that has been done earlier.
8407 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8409 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8410 up function descriptor.
8411 (build_one_stub): Look up the function code sym. Check for
8412 invalid plt offsets.
8413 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8414 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8416 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8418 (_bfd_elf_link_hash_hide_symbol): Likewise.
8419 * elflink.h (elf_link_add_object_symbols): Adjust call to
8420 elf_backend_hide_symbol.
8421 (elf_fix_symbol_flags): Likewise.
8422 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8424 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8425 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8426 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8427 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8428 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8430 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8431 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8432 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8434 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8436 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8437 dynamic function descriptor symbol, not the associated function
8440 2002-01-17 Eric Christopher <echristo@redhat.com>
8442 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8444 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8446 * po/bfd.pot: Regenerate.
8447 * po/fr.po: Regenerate.
8449 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8451 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8452 Remove "Elf_Internal_Shdr *" param.
8453 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8454 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8455 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8456 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8457 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8458 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8459 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8460 function to override special sections. Remove hdr arg from
8461 backend call, and don't loop.
8463 2002-01-16 Eric Christopher <echristo@redhat.com>
8465 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8466 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8467 relocations requiring gp0 and gp.
8469 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8471 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8473 (elf32_arm_print_private_bfd_data): Likewise.
8475 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8477 * po/tr.po: Import new version.
8479 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8481 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8482 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8483 (ORI_R0_R0_0): Correct.
8485 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8487 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8488 when plt_not_loaded.
8489 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8490 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8491 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8492 (ppc64_elf_glink_code): Delete.
8493 (PPC64_ELF_GLINK_SIZE): Delete.
8494 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8495 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8496 ORI_R0_R0_0): Define.
8497 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8498 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8499 (ppc64_elf_link_hash_table_create): Init them.
8500 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8501 Don't copy to shared lib.
8502 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8503 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8504 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8505 room for .stub and .glink code.
8506 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8508 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8509 bfd_elf64_bfd_final_link.
8510 (bfd_elf64_bfd_final_link): Don't define.
8511 (ppc64_elf_size_stubs): New.
8512 (build_plt_stub): New.
8513 (build_one_stub): New.
8514 (ppc64_elf_build_stubs): New.
8515 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8516 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8517 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8518 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8519 case output sections not separate. Adjust DT_RELASZ to not
8520 include plt relocs. Set reserved got entry. Set got and plt
8522 (elf_backend_got_header_size): Set to 8.
8523 * elf64-ppc.h: New file.
8525 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8527 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8528 sections, use bfd_section_list_remove.
8529 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8530 * elflink.h (elf_link_add_object_symbols): When removing all
8531 sections, use bfd_section_list_clear.
8533 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8535 * po/sv.po: New file: Swedish translation.
8536 * configure.in (ALL_LINGUAS): Add sv.
8537 * configure: Regenerate.
8539 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8541 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8542 * elf.c (merge_sections_remove_hook): New function.
8543 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8544 _bfd_merge_sections.
8545 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8546 * libbfd.h: Rebuilt.
8547 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8548 Call remove_hook if a SEC_EXCLUDE section is encountered.
8550 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8552 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8553 (xstormy16_reloc_map): Initialise new field with correct howto
8555 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8558 2002-01-10 Michael Snyder <msnyder@redhat.com>
8560 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8561 (elfcore_write_pstatus): Use long instead of pid_t;
8562 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8564 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8566 * elf.c: Update copyright years.
8567 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8568 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8570 2002-01-08 Michael Snyder <msnyder@redhat.com>
8572 Add capability to write corefile note sections, for gdb.
8573 * elf.c (elfcore_write_note): New function.
8574 (elfcore_write_prpsinfo): New function.
8575 (elfcore_write_prstatus): New function.
8576 (elfcore_write_pstatus): New function.
8577 (elfcore_write_prfpreg): New function.
8578 (elfcore_write_prxfpreg): New function.
8579 * elf-bfd.h: Add prototypes for above functions.
8581 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8583 * elf.c (elf_fake_sections): Propagate errors from
8584 elf_backend_fake_section.
8586 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8588 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8589 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8590 (elf32-sh-nbsd.lo): New rule.
8591 * Makefile.in: Regenerate.
8592 * config.bfd (sh*le-*-netbsdelf*): New target.
8593 (sh*-*-netbsdelf*): New target.
8594 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8595 (bfd_elf32_shnbsd_vec): New vector.
8596 (bfd_elf32_shlnbsd_vec): New vector.
8597 * configure: Regenerate.
8598 * elf32-sh-nbsd.c: New file.
8599 * targets.c: Update copyright years.
8600 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8601 bfd_elf32_shnbsd_vec.
8603 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8605 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8607 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8609 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8610 of a symbol in a section that will be deleted.
8612 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8614 * po/es.po: New file: Spanish translation.
8615 * configure.in (ALL_LINGUAS): Add es.
8616 * configure: Regenerate.
8618 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8620 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8621 argument so we can handle HP-UX specially.
8622 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8623 (elfNN_hpux_backend_section_from_bfd_section): New for support
8624 of SHN_IA_64_ANSI_COMMON.
8625 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8626 (is_unwind_section_name): Add special HP-UX support.
8627 (elfNN_ia64_section_from_shdr): Add support for more sections.
8628 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8629 add support for more sections.
8630 (elfNN_ia64_additional_program_headers): Modify
8631 is_unwind_section_name call.
8632 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8633 only one unwind section in segment.
8635 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8637 * syms.c (_bfd_generic_make_empty_symbol): New function.
8638 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8639 _bfd_generic_make_empty_symbol.
8640 * libbfd.h: Regenerate.
8641 * bfd-in2.h: Regenerate.
8642 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8643 (hppabsd_core_get_symtab_upper_bound): Don't define.
8644 (hppabsd_core_get_symtab): Likewise.
8645 (hppabsd_core_print_symbol): Likewise.
8646 (hppabsd_core_get_symbol_info): Likewise.
8647 (hppabsd_core_bfd_is_local_label_name): Likewise.
8648 (hppabsd_core_get_lineno): Likewise.
8649 (hppabsd_core_find_nearest_line): Likewise.
8650 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8651 (hppabsd_core_read_minisymbols): Likewise.
8652 (hppabsd_core_minisymbol_to_symbol): Likewise.
8653 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8655 * hpux-core.c: Similarly.
8656 * irix-core.c: Similarly.
8657 * osf-core.c: Similarly.
8658 * sco5-core.c: Similarly.
8659 * binary.c (binary_make_empty_symbol): Remove function, define as
8660 _bfd_generic_make_empty_symbol.
8661 * ihex.c (ihex_make_empty_symbol): Likewise.
8662 * mmo.c (mmo_make_empty_symbol): Likewise.
8663 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8664 * srec.c (srec_make_empty_symbol): Likewise.
8665 * versados.c (versados_make_empty_symbol): Likewise.
8666 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8667 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8668 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8669 rather than _bfd_vms_make_empty_symbol.
8670 * vms-misc.c (new_symbol): Likewise.
8672 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8674 * section.c (bfd_section_init): Remove unnecessary initialisations.
8675 (bfd_section_list_clear): New function.
8676 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8677 (_bfd_strip_section_from_output): Use them.
8678 * coffcode.h (coff_set_alignment_hook): Likewise.
8679 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8680 * elf64-mips.c (mips_elf64_final_link): Likewise.
8681 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8682 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8683 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8684 * bfd-in2.h: Regenerate.
8686 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8687 rather than doing our own section handling. Clean up after errors
8688 with bfd_release and bfd_section_list_clear. Handle unexpected
8690 * aoutf1.h (sunos4_core_file_p): Likewise.
8691 * aix386-core.c (aix386_core_file_p): Likewise.
8692 * cisco-core.c (cisco_core_file_validate): Likewise.
8693 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8694 * trad-core.c (trad_unix_core_file_p): Likewise.
8696 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8697 with bfd_release and bfd_section_list_clear.
8698 * hpux-core.c (hpux_core_core_file_p): Likewise.
8699 * irix-core.c (irix_core_core_file_p): Likewise.
8700 * lynx-core.c (lynx_core_file_p): Likewise.
8701 * osf-core.c (osf_core_core_file_p): Likewise.
8702 * rs6000-core.c (rs6000coff_core_p): Likewise.
8703 * sco5-core.c (sco5_core_file_p): Likewise.
8705 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8706 sign extension adjustments without conditionals.
8708 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8710 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8711 CIE at .eh_frame start is removed due to no FDEs referencing it.
8713 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8715 * config.bfd (x86_64-*-netbsd*): New target.
8716 * configure.in (x86_64-*-netbsd*): Set COREFILE
8718 * configure: Regenerated.
8720 2002-01-03 Tom Rix <trix@redhat.com>
8722 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8723 for recent bfd_make_section_anyway change.
8725 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8727 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8728 R_ARM_THM_PC11 reloc.
8730 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8732 * configure.in (LINGUAS): Add ja.
8733 * configure: Regenerate.
8734 * po/ja.po: Import from translation project's web site.
8736 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8738 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8739 messages to ease translation into other languages.
8741 For older changes see ChangeLog-0001
8747 version-control: never