1 2003-07-08 Alan Modra <amodra@bigpond.net.au>
3 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
4 * elfcore.h (elf_core_file_p): Likewise.
5 * section.c (bfd_section_init): Remove prototype.
7 2003-07-08 Alan Modra <amodra@bigpond.net.au>
9 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
11 (enum elf_linker_section_enum): Delete.
12 (struct elf_linker_section): Delete.
13 (struct elf_linker_section_pointers): Delete.
14 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
15 Make linker_section_pointers a void**.
16 (elf_local_ptr_offsets, elf_linker_section): Don't define.
17 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
18 of old item in elf-bfd.h.
19 (struct elf_linker_section): Likewise.
20 (struct elf_linker_section_pointers): Likewise.
21 (elf_local_ptr_offsets): Define.
22 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
23 (ppc_elf_link_hash_newfunc): Init it.
24 (struct ppc_elf_link_hash_table): Add sbss.
25 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
27 (elf_create_linker_section): Fold into..
28 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
29 Make rela section here if shared.
30 (elf_find_pointer_linker_section): Pass lsect rather than enum.
31 (elf_create_pointer_linker_section): Adjust. zalloc rather than
33 (elf_finish_pointer_linker_section): Adjust. Don't make rela
35 (ppc_elf_check_relocs): Adjust.
36 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
37 creating .sbss by hand.
38 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
40 2003-07-04 Jakub Jelinek <jakub@redhat.com>
42 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
43 complain_overflow_bitfield.
44 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
45 complain_overflow_bitfield.
47 2003-07-04 Jakub Jelinek <jakub@redhat.com>
49 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
52 2003-07-04 Jakub Jelinek <jakub@redhat.com>
54 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
55 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
57 (get_fptr): For -pie create .opd as writable section and create
59 (elfNN_ia64_check_relocs): Change info->shared into
61 (allocate_fptr): Likewise.
62 (allocate_dynrel_entries): Account for a relative reloc for -pie
63 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
64 for undefweak symbol. Account for an IPLT reloc in .rela.opd
66 (set_got_entry): Don't create a relative reloc if -pie
67 want_ltoff_fptr for undefweak symbol.
68 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
69 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
72 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
74 * elf32-i386.c (elf_i386_relocate_section): Likewise.
75 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
76 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
77 * elf64-s390.c (elf_s390_relocate_section): Likewise.
78 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
79 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
80 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
81 * elf32-s390.c (elf_s390_relocate_section): Likewise.
82 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
84 2003-07-04 Paul Clarke <paulc@senet.com.au>
86 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
87 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
88 <R_H8_DIR32A16>: Fix type of relocation.
90 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
92 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
93 sections were created already. Remove unnecessary tests of
96 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
98 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
99 bfd_make_section for existing sections.
101 2003-07-04 Alan Modra <amodra@bigpond.net.au>
103 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
104 create_got_section if we already have done so.
105 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
106 (sh_elf_check_relocs): Likewise.
107 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
108 htab->root.dynobj instead.
109 (sh_elf_check_relocs): Likewise.
110 (sh_elf_finish_dynamic_sections): Likewise.
112 * section.c (bfd_make_section): Return NULL for existing section.
114 2003-07-04 Alan Modra <amodra@bigpond.net.au>
116 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
117 ppc_elf_create_got if we've already done so.
119 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
120 (_bfd_elf_find_pointer_linker_section): Likewise.
121 (bfd_elf32_create_pointer_linker_section): Likewise.
122 (bfd_elf32_finish_pointer_linker_section): Likewise.
123 (bfd_elf64_create_pointer_linker_section): Likewise.
124 (bfd_elf64_finish_pointer_linker_section): Likewise.
125 (_bfd_elf_make_linker_section_rela): Likewise.
126 * elfcode.h (elf_create_pointer_linker_section): Don't define.
127 (elf_finish_pointer_linker_section): Likewise.
128 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
129 (_bfd_elf_create_linker_section): Move this function..
130 (_bfd_elf_find_pointer_linker_section): ..and this..
131 * elflink.h (elf_create_pointer_linker_section): ..and this..
132 (elf_finish_pointer_linker_section): ..and this..
133 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
135 (elf_create_linker_section): Convert to C90, tidy.
136 (elf_find_pointer_linker_section): Likewise.
137 (elf_create_pointer_linker_section): Likewise.
138 (elf_finish_pointer_linker_section): Likewise.
139 * elf32-i370.c: Delete #if 0 code.
141 2003-07-02 Alan Modra <amodra@bigpond.net.au>
143 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
144 _restf* to be satisfied by shared libs, and always force them local.
145 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
146 Correct test for "bl".
147 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
150 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
152 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
153 (s390_tls_reloc): New function.
154 (elf_howto_table): Add long displacement relocations R_390_20,
155 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
156 (elf_s390_reloc_type_lookup): Likewise.
157 (elf_s390_check_relocs): Likewise.
158 (elf_s390_gc_sweep_hook): Likewise.
159 (elf_s390_relocate_section): Likewise.
160 * elf64-s390.c: Same changes as for elf32-s390.c.
161 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
162 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
163 BFD_RELOC_390_TLS_GOTIE20.
164 * bfd-in2.h: Regenerate.
165 * libbfd.h: Likewise.
167 2003-06-30 Alan Modra <amodra@bigpond.net.au>
169 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
170 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
172 2003-06-29 Alan Modra <amodra@bigpond.net.au>
174 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
175 Replace PTR with void *. Formatting.
176 * archive64.c: Likewise.
177 * archures.c: Likewise.
178 * bfd-in.h: Likewise.
181 * bfdwin.c: Likewise.
183 * corefile.c: Likewise.
184 * format.c: Likewise.
186 * libbfd-in.h: Likewise.
187 * libbfd.c: Likewise.
188 * linker.c: Likewise.
189 * opncls.c: Likewise.
191 * section.c: Likewise.
192 * simple.c: Likewise.
194 * targets.c: Likewise.
195 * bfd-in2.h: Regenerate.
196 * libbfd.h: Regenerate.
198 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
199 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
200 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
201 (bfd_getb64): Rewrite without parens.
202 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
203 * cache.c (insert, snip): Remove INLINE.
204 * linker.c (bfd_link_add_undef): Likewise.
206 2003-06-29 Andreas Jaeger <aj@suse.de>
208 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
209 unnecessary prototypes. Replace PTR with void *.
210 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
211 trim plt entries. Move undefweak non-default visibility test ...
212 (allocate_dynrelocs): ... from here.
213 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
215 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
216 SYMBOL_REFERENCES_LOCAL for dynreloc check.
217 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
218 dynreloc and .got relocs.
219 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
222 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
224 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
226 2003-06-27 Nick Clifton <nickc@redhat.com>
228 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
229 bfd_add_gnu_debuglink_section and only create the section, do not
230 fill in its contents.
231 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
232 contents of a .gnu-debuglink section.
233 * bfd-in2.h: Regenerate.
235 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
237 * elfxx-mips.c: Revert .got alignment to 2**4.
239 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
241 * elf32-mips.c: Fix addend for _gp_disp special symbol.
243 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
245 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
246 relocation header setup.
248 2003-06-25 Alan Modra <amodra@bigpond.net.au>
250 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
251 (ppc_elf_reloc_type_lookup): Modify comment.
252 (ppc_elf_info_to_howto): Ditto.
253 (ppc_elf_relocate_section): Ditto.
254 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
256 2003-06-25 Alan Modra <amodra@bigpond.net.au>
258 * aout-ns32k.c: Correct spelling of "relocatable".
260 * bfd-in.h: Likewise.
263 * coff-a29k.c: Likewise.
264 * coff-alpha.c: Likewise.
265 * coff-arm.c: Likewise.
266 * coff-i386.c: Likewise.
267 * coff-i860.c: Likewise.
268 * coff-i960.c: Likewise.
269 * coff-m68k.c: Likewise.
270 * coff-m88k.c: Likewise.
271 * coff-mcore.c: Likewise.
272 * coff-mips.c: Likewise.
273 * coff-or32.c: Likewise.
274 * coff-ppc.c: Likewise.
275 * coff-rs6000.c: Likewise.
276 * coff-sh.c: Likewise.
277 * coff-tic80.c: Likewise.
278 * coff64-rs6000.c: Likewise.
279 * cofflink.c: Likewise.
280 * cpu-ns32k.c: Likewise.
282 * ecofflink.c: Likewise.
283 * elf-bfd.h: Likewise.
284 * elf-eh-frame.c: Likewise.
285 * elf-hppa.h: Likewise.
286 * elf-m10200.c: Likewise.
287 * elf-m10300.c: Likewise.
289 * elf32-arm.h: Likewise.
290 * elf32-avr.c: Likewise.
291 * elf32-cris.c: Likewise.
292 * elf32-d10v.c: Likewise.
293 * elf32-dlx.c: Likewise.
294 * elf32-fr30.c: Likewise.
295 * elf32-frv.c: Likewise.
296 * elf32-h8300.c: Likewise.
297 * elf32-hppa.c: Likewise.
298 * elf32-i370.c: Likewise.
299 * elf32-i386.c: Likewise.
300 * elf32-i860.c: Likewise.
301 * elf32-i960.c: Likewise.
302 * elf32-ip2k.c: Likewise.
303 * elf32-iq2000.c: Likewise.
304 * elf32-m32r.c: Likewise.
305 * elf32-m68hc11.c: Likewise.
306 * elf32-m68hc1x.c: Likewise.
307 * elf32-m68k.c: Likewise.
308 * elf32-mcore.c: Likewise.
309 * elf32-mips.c: Likewise.
310 * elf32-msp430.c: Likewise.
311 * elf32-openrisc.c: Likewise.
312 * elf32-ppc.c: Likewise.
313 * elf32-s390.c: Likewise.
314 * elf32-sh.c: Likewise.
315 * elf32-sh64.c: Likewise.
316 * elf32-sparc.c: Likewise.
317 * elf32-v850.c: Likewise.
318 * elf32-vax.c: Likewise.
319 * elf32-xstormy16.c: Likewise.
320 * elf32-xtensa.c: Likewise.
321 * elf64-alpha.c: Likewise.
322 * elf64-hppa.c: Likewise.
323 * elf64-mips.c: Likewise.
324 * elf64-mmix.c: Likewise.
325 * elf64-ppc.c: Likewise.
326 * elf64-s390.c: Likewise.
327 * elf64-sh64.c: Likewise.
328 * elf64-sparc.c: Likewise.
329 * elf64-x86-64.c: Likewise.
330 * elfcode.h: Likewise.
331 * elflink.h: Likewise.
332 * elfn32-mips.c: Likewise.
333 * elfxx-ia64.c: Likewise.
334 * elfxx-mips.c: Likewise.
335 * i386linux.c: Likewise.
337 * libcoff-in.h: Likewise.
338 * linker.c: Likewise.
339 * m68klinux.c: Likewise.
341 * pe-mips.c: Likewise.
342 * peXXigen.c: Likewise.
344 * reloc16.c: Likewise.
345 * sparclinux.c: Likewise.
348 * versados.c: Likewise.
350 * xcofflink.c: Likewise.
351 * bfd-in2.h: Regenerate.
352 * libcoff.h: Regenerate.
353 * libbfd.h: Regenerate.
355 2003-06-24 Alan Modra <amodra@bigpond.net.au>
357 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
360 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
361 prototypes and casts. Replace PTR with void *. Formatting.
362 * elf32-ppc.c: Likewise. Break long strings too.
363 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
364 (ppc_elf_unhandled_reloc): Internationalize error message.
365 * elf32-ppc.h: Remove PARAMS.
367 2003-06-23 Mark Mitchell <mark@codesourcery.com>
369 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
371 (ppc_elf_final_write_processing): Likewise.
373 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
375 * elflink.h (elf_link_input_bfd): Check raw size when using
376 kept_section to preserve debug information discarded by
379 2003-06-20 Alan Modra <amodra@bigpond.net.au>
381 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
382 (ppc64_elf_setup_section_lists): Set it.
383 (ppc64_elf_relocate_section): Check sym section id against top_id.
384 (ppc_build_one_stub): Comment on top_id.
386 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
388 * config.bfd: Add tic4x-*-rtems*.
390 2003-06-20 Alan Modra <amodra@bigpond.net.au>
392 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
393 prototypes and casts. Replace PTR with void *. Format copyright.
395 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
396 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
397 (ppc_type_of_stub): Make r_type an enum.
398 (ppc64_elf_size_stubs): Likewise.
399 * elf64-ppc.h: Remove PARAMS macro.
401 2003-06-19 Alan Modra <amodra@bigpond.net.au>
403 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
406 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
407 (ppc64_elf_info_to_howto): Likewise.
408 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
409 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
411 2003-06-19 Alan Modra <amodra@bigpond.net.au>
413 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
414 reloc overflow on discarded eh_frame entries.
416 2003-06-19 Alan Modra <amodra@bigpond.net.au>
418 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
419 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
420 Return error condition.
421 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
422 that have has_gp_reloc set.
423 (struct ppc_link_hash_table): Add stub_count.
424 (ppc_build_one_stub): Increment it.
425 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
427 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
429 2003-06-18 Alan Modra <amodra@bigpond.net.au>
431 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
432 size calculation from addend. Round size up.
434 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
436 * elf32-cris.c (cris_elf_relocate_section) <case
437 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
438 symbol from a normal object or an undefined weak symbol.
440 2003-06-18 Alan Modra <amodra@bigpond.net.au>
442 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
445 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
447 * section.c (struct sec): Put back kept_section.
448 (STD_SECTION): Put back kept_section initialization.
449 * bfd-in2.h: Regenerate.
451 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
452 sections for relocateable output. Use kept_section to preserve
453 debug information discarded by linkonce.
455 2003-06-17 Roland McGrath <roland@redhat.com>
457 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
458 segment-relative relocation between different segments.
460 2003-06-17 Alan Modra <amodra@bigpond.net.au>
462 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
463 optimizations earlier.
465 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
466 Restore previous input_list type.
467 (ppc64_elf_link_hash_table_create): Undo last change.
468 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
469 per output section, but don't bother with bfd_abs_section marker.
470 (ppc64_elf_next_input_section): Adjust for multiple input section
472 (group_sections): Likewise.
474 2003-06-17 Jakub Jelinek <jakub@redhat.com>
476 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
477 *r_offset == r_addend for RELATIVE relocs against .got.
479 2003-06-17 Alan Modra <amodra@bigpond.net.au>
481 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
483 2003-06-17 Nick Clifton <nickc@redhat.com>
485 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
486 in the vtable_entries_used array to allow for the accessing
489 2003-06-17 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
493 (ppc64_elf_link_hash_table_create): Init input_list here.
494 (ppc64_elf_setup_section_lists): Remove code setting up input lists
495 per output section. Set toc_off for abs and other standard sections.
496 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
497 (ppc64_elf_next_input_section): Adjust for single input section list.
498 Don't set toc_curr from input bfds that haven't set elf_gp.
499 (group_sections): Adjust for single input section list.
501 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
503 2003-06-16 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
506 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
507 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
508 got section for RELATIVE relocs. Fix wrong comment. Change condition
509 under which dynamic relocs update the section contents.
511 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
513 * config.bfd: Add i386-netbsd-gnu target.
515 2003-06-12 Nick Clifton <nickc@redhat.com>
517 * opncls.c (calc_crc32): Rename to
518 bfd_calc_gnu_debuglink_crc32 and export.
519 (GNU_DEBUGLINK): Define and use to replace occurrences of
520 hard-coded ".gnu_debuglink" in the code.
521 (get_debug_link_info): Prevent aborts by replacing call to
522 xmalloc with a call to malloc.
523 (find_separate_debug_file): Prevent aborts by replacing calls
524 to xmalloc and xstrdup with calls to malloc and strdup.
525 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
527 * bfd-in2.h: Regenerate.
529 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
531 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
532 New target (was i[3-7]86-*-openbsd* before).
533 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
534 (vax-*-openbsd*): New target.
536 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
540 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
541 (mips_elf_rel_dyn_section): Use appropriate section alignment.
542 (mips_elf_create_got_section): Likewise.
543 (_bfd_mips_elf_create_dynamic_sections): Likewise.
545 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
547 * elf32-mips.c (mips_elf_generic_reloc): New Function.
548 (elf_mips_howto_table_rel): Use it.
549 (gprel32_with_gp): Move prototype.
550 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
551 Use mips_elf_generic_reloc.
552 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
554 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
556 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
557 as in the other *_gprel*_reloc functions.
558 (gprel32_with_gp): Handle partial_inplace properly.
559 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
560 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
561 Do addend handling directly instead of calling
562 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
563 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
564 of zero addend. Handle partial_inplace properly.
565 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
567 (mips_elf64_gprel16_reloc): Likewise.
568 (mips_elf64_literal_reloc): Likewise.
569 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
570 logic as in the other *_gprel*_reloc functions. Handle
571 partial_inplace properly.
572 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
573 addend. Handle partial_inplace properly.
574 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
575 of calling _bfd_mips_elf_gprel16_with_gp.
576 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
577 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
579 (mips_elf_shift6_reloc): Handle partial_inplace properly.
580 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
581 of calling _bfd_mips_elf_gprel16_with_gp.
582 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
583 partial_inplace properly. Fix wrong addend handling. Fix overflow
585 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
587 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
588 (_bfd_mips_elf_relocate_section): Likewise.
589 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
590 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
591 (_bfd_mips_elf_sign_extend): New prototype.
593 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
595 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
596 New target (was sparc-*-openbsd* before).
597 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
599 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
600 * configure: Regenerate.
602 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
604 * po/Make-in (DESTDIR): New.
605 (install-data-yes): Support $(DESTDIR).
606 (uninstall): Likewise.
608 2003-06-11 Alan Modra <amodra@bigpond.net.au>
610 * Makefile.am (config.status): Depend on version.h.
612 * Makefile.in: Regenerate.
613 * po/SRC-POTFILES.in: Regenerate.
615 2003-06-10 Alan Modra <amodra@bigpond.net.au>
616 Gary Hade <garyhade@us.ibm.com>
618 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
620 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
622 * archures.c (bfd_mach_h8300sxn): New architecture.
623 * bfd-in2.h: Regenerate.
624 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
625 (h8300sxn_info_struct): New.
626 (h8300sx_info_struct): Link to it.
627 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
628 (elf32_h8_final_write_processing): Likewise.
630 2003-06-08 Alan Modra <amodra@bigpond.net.au>
632 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
633 elfxx-target.h so that we can use elf_backend_got_header_size.
634 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
635 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
637 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
639 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
640 ppc_stub_plt_branch_r2off.
641 (struct ppc_stub_hash_entry): Reorganize.
642 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
643 toc_curr, toc_off and emit_stub_syms.
644 (ppc64_elf_link_hash_table_create): Init them.
645 (ppc_stub_name): Correct string size.
646 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
647 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
649 (ppc_type_of_stub): Tweak root.type test.
650 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
651 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
652 ppc_stub_plt_branch_r2off.
653 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
654 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
655 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
656 Initialize elf_gp and toc_curr.
657 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
658 (ppc64_elf_next_input_section): Set toc_off.
659 (group_sections): Ensure groups have the same TOC.
660 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
661 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
662 Build new glink stub.
663 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
664 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
665 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
666 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
667 * section.c (struct sec): Rename flag12 to has_gp_reloc.
668 (STD_SECTION): Update.
669 * ecoff.c (bfd_debug_section): Update comment.
670 * bfd-in2.h: Regenerate.
672 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
674 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
675 NULL function pointers.
677 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
679 * simple.c (bfd_simple_get_relocated_section_contents): Call
680 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
682 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
684 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
685 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
687 * coff-tic4x.c: Ditto
688 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
689 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
690 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
691 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
693 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
694 * coff-a29k.c: Append COFF_SWAP_TABLE argument
695 * coff-apollo.c: Ditto
697 * coff-h8300.c: Ditto
698 * coff-h8500.c: Ditto
702 * coff-mcore.c: Ditto
704 * coff-sparc.c: Ditto
705 * coff-tic80.c: Ditto
706 * coff-we32k.c: Ditto
710 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
712 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
715 2003-06-03 Jakub Jelinek <jakub@redhat.com>
717 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
718 (bfd_section_from_phdr): Likewise.
719 (map_sections_to_segments): Create PT_GNU_STACK segment header.
720 (get_program_header_size): Count with PT_GNU_STACK.
721 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
722 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
724 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
726 * elflink.h (elf_link_input_bfd): Call linker error_handler
727 for discarded definitions.
729 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
731 * syms.c (decode_section_type): Return 'n' if section flags are
732 SEC_HAS_CONTENTS && SEC_READONLY.
734 2003-06-03 Nick Clifton <nickc@redhat.com>
736 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
737 R_V850_ABS32. Add entry for R_V850_REL32.
738 (v850_elf_reloc_map): Likewise.
739 (v850_elf_check_relocs): Likewise.
740 (v850_elf_perform_relocation): Likewise.
741 (v850_elf_final_link_relocate): Likewise. Include computation
742 to make R_V850_REl32 pc-relative.
744 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
746 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
747 and DT_DEBUG dynamic tag even for position independent executables.
748 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
750 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
752 * config.bfd: Move obsolete entries out of the range of the
753 targmatch sed script.
755 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
757 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
759 2003-05-31 Jakub Jelinek <jakub@redhat.com>
761 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
762 plt entries, not just 8191.
764 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
766 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
767 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
769 2003-05-30 Ulrich Drepper <drepper@redhat.com>
770 Jakub Jelinek <jakub@redhat.com>
772 * elflink.h (elf_link_add_object_symbols): Use !info->executable
773 instead of info->shared where appropriate.
774 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
775 * elflink.c (_bfd_elf_create_got_section): Likewise.
776 (_bfd_elf_link_create_dynamic_sections): Likewise.
777 (_bfd_elf_link_assign_sym_version): Likewise.
778 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
779 and DT_DEBUG dynamic tag even for position independent executables.
780 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
781 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
782 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
783 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
784 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
785 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
786 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
787 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
788 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
790 2003-05-30 Kris Warkentin <kewarken@qnx.com>
792 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
794 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
796 2003-05-29 Nick Clifton <nickc@redhat.com>
798 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
800 * Makefile.am: Add dependency on safe-ctype.h.
801 * Makefile.in: Regenerate.
803 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
805 * elfxx-mips.c: Don't force symbols local unconditionally.
807 2003-05-28 Alan Modra <amodra@bigpond.net.au>
809 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
810 undefined_symbol call.
812 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
814 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
815 (mips_elf_link_hash_table): Likewise.
817 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
819 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
820 R_MIPS_GNU_REL16_S2 support.
821 (bfd_elf64_bfd_reloc_type_lookup): Use it.
822 (mips_elf64_rtype_to_howto): Use it.
823 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
824 R_MIPS_GNU_REL16_S2 support.
825 (bfd_elf32_bfd_reloc_type_lookup): Use it.
826 (mips_elf_n32_rtype_to_howto): Use it.
828 2003-05-21 Stuart F. Downing <sdowning@fame.com>
830 * som.h: Define PA_2_0 before including a.out.h
832 2003-05-07 Eric Christopher <echristo@redhat.com>
833 Alexandre Oliva <aoliva@redhat.com>
835 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
836 pic tests, change to warning.
837 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
839 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
841 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
842 well as shle-...-netbsdelf. Remove duplicate entry.
844 2003-05-21 Nick Clifton <nickc@redhat.com>
846 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
847 for X_STORMY16_REL_12 reloc.
849 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
850 the type of the hash table in the bfd_link_info structure.
851 (bfd_elf_get_runpath_list): Likewise.
853 2003-05-19 Roland McGrath <roland@redhat.com>
855 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
856 * bfd-in.h: Declare it.
857 * bfd-in2.h: Regenerated.
858 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
859 * elf-bfd.h (struct elf_backend_data): New function pointer member
860 elf_backend_bfd_from_remote_memory.
861 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
863 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
864 (elfNN_bed): Add that to the initializer.
866 2003-05-15 Roland McGrath <roland@redhat.com>
868 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
870 2003-05-20 Jakub Jelinek <jakub@redhat.com>
872 * elflink.h (elf_link_output_extsym): Only issue error about !=
873 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
875 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
877 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
878 when removing the old definition for symbols with non-default
881 2003-05-18 Jason Eckhardt <jle@rice.edu>
883 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
885 2003-05-17 Andreas Schwab <schwab@suse.de>
887 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
888 elf_section_data during processing of pc-relative and absolute
890 (elf_m68k_relocate_section): Use the cached reloc section instead
891 of computing it again. Fix handling of visibility. Don't modify
892 addend when copying over a relocation into the output.
894 2003-05-17 Alan Modra <amodra@bigpond.net.au>
896 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
897 to trim plt entries. Move undefweak non-default visibility test..
898 (allocate_dynrelocs): ..from here.
899 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
900 dynamic_sections_created here. Update comment. Move undefweak
901 non-default visibility test..
902 (allocate_dynrelocs): ..from here. Fix comment.
903 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
904 to trim plt entries. Move undefweak non-default visibility test..
905 (allocate_dynrelocs): ..from here. Fix comment.
906 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
907 STV_DEFAULT rather than comparing with zero.
908 * elflink.c (_bfd_elf_merge_symbol): Likewise.
909 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
911 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
913 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
915 (_bfd_set_gp_value): Likewise.
917 2003-05-16 Michael Snyder <msnyder@redhat.com>
918 From Bernd Schmidt <bernds@redhat.com>
919 * archures.c (bfd_mach_h8300sx): New.
920 * bfd-in2.h: Regenerate.
921 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
922 (h8300sx_info_struct): New.
923 (h8300s_info_struct): Link to it.
924 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
925 (elf32_h8_final_write_processing): Likewise.
926 (elf32_h8_relax_section): Likewise.
928 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
930 * config.bfd: Accept i[3-7]86 variants.
931 * configure.host: Likewise.
932 * configure.in: Likewise.
933 * configure: Regenerate.
935 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
937 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
940 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
942 * elflink.h (elf_link_check_versioned_symbol): Also allow
945 2003-05-15 Alan Modra <amodra@bigpond.net.au>
946 H.J. Lu <hongjiu.lu@intel.com>
948 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
949 (elf_i386_relocate_section): Likewise.
950 * elf32-ppc.c (allocate_dynrelocs): Likewise.
951 (ppc_elf_relocate_section): Likewise.
952 * elf64-ppc.c (allocate_dynrelocs): Likewise.
953 (ppc64_elf_relocate_section): Likewise.
955 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
957 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
959 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
961 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
962 processor capability, allow merge of HC12 and HCS12 in some cases.
963 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
964 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
965 (bfd_m68hc12_arch): Link it.
966 (scan_mach): New function.
968 2003-05-13 Andrew Haley <aph@redhat.com>
970 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
972 2003-05-13 Alan Modra <amodra@bigpond.net.au>
973 H.J. Lu <hongjiu.lu@intel.com>
975 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
976 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
977 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
978 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
979 (ppc_elf_relocate_section): Likewise.
980 * elf64-ppc.c (allocate_dynrelocs): Likewise.
981 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
982 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
983 relocs need no other types.
984 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
986 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
987 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
990 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
992 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
993 copy ELF_LINK_NON_GOT_REF from weakdef.
994 (allocate_dynrelocs): For undef weak syms with non-default
995 visibility, a) don't allocate plt entries, b) don't allocate
996 .got relocs, c) discard dyn rel space
997 (sh_elf_relocate_section): d) don't generate .got relocs, e)
998 don't generate dynamic relocs.
999 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1000 for weakdefs when symbol already adjusted.
1002 2003-05-12 Nick Clifton <nickc@redhat.com>
1004 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1005 overflow detection for R_XSTORMY16_16 reloc.
1007 2003-05-12 Paul Clarke <paulc@senet.com.au>
1009 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1011 2003-05-11 Jason Eckhardt <jle@rice.edu>
1013 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1015 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1017 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1020 2003-05-11 Andreas Schwab <schwab@suse.de>
1022 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1023 complicated tests for unresolvable relocs with a simple direct
1024 scheme using "unresolved_reloc" var. Report some detail on
1025 bfd_reloc_outofrange and similar errors.
1027 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1029 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1030 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1031 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1032 * elf64-s390.c: Likewise.
1034 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1036 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1037 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1038 ELF_LINK_NON_GOT_REF from weakdef.
1039 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1040 already been adjusted before treating it specially.
1041 * el64-s390.c: Likwise.
1043 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1045 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1046 non-default visibility, a) don't make them dynamic, b) discard
1047 space for dynamic relocs.
1048 (elf_s390_relocate_section): Initialize the GOT entries and skip
1049 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1050 symbols with non-default visibility.
1051 * elf64-s390.c: Likewise.
1053 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1055 * cpu-arm.c (arm_check_note): Warning fix.
1056 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1057 to keep relocs if edited.
1058 (iq2000_elf_print_private_bfd_data): Return TRUE.
1059 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1061 (elfNN_ia64_relax_ldxmov): Warning fix.
1062 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1063 * xtensa-modules.c (get_num_opcodes): Warning fix.
1065 2003-05-09 Andrey Petrov <petrov@netbsd.org>
1067 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1069 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1071 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1072 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1073 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1074 (bfd_elf_record_link_assignment): Move from elflink.h.
1075 (_bfd_elf_merge_symbol): Likewise.
1076 (_bfd_elf_add_default_symbol): Likewise.
1077 (_bfd_elf_export_symbol): Likewise.
1078 (_bfd_elf_link_find_version_dependencies): Likewise.
1079 (_bfd_elf_link_assign_sym_version): Likewise.
1080 (_bfd_elf_link_read_relocs): Likewise.
1081 (_bfd_elf_link_size_reloc_section): Likewise.
1082 (_bfd_elf_fix_symbol_flags): Likewise.
1083 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1084 (_bfd_elf_link_sec_merge_syms): Likewise.
1085 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1086 and bed->s->sizeof_rela.
1087 (_bfd_elf_link_output_relocs): Likewise.
1088 * elf-bfd.h (struct elf_size_info): Rename file_align to
1090 (struct elf_info_failed): Move from elflink.h.
1091 (struct elf_assign_sym_version_info): Likewise.
1092 (struct elf_find_verdep_info): Likewise.
1093 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1094 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1095 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1096 _bfd_elf_link_assign_sym_version,
1097 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1098 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1099 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1100 _bfd_elf_link_sec_merge_syms): Declare.
1101 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1102 (_bfd_elf32_link_read_relocs): Likewise.
1103 (bfd_elf64_link_create_dynamic_sections): Likewise.
1104 (_bfd_elf64_link_read_relocs): Likewise.
1105 * elflink.h: Move lots o' stuff elsewhere.
1106 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1107 (bfd_elf64_record_link_assignment): Likewise.
1108 (bfd_elf_record_link_assignment): Declare.
1109 * bfd-in2.h: Regenerate.
1110 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1111 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1112 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1113 (assign_file_positions_for_segments): Likewise.
1114 (assign_file_positions_except_relocs): Likewise.
1115 (swap_out_syms, elfcore_write_note): Likewise.
1116 * elf-m10200.c: Adjust for changed function names.
1117 * elf-m10300.c: Likewise.
1118 * elf32-arm.h: Likewise.
1119 * elf32-h8300.c: Likewise.
1120 * elf32-hppa.c: Likewise.
1121 * elf32-ip2k.c: Likewise.
1122 * elf32-m32r.c: Likewise.
1123 * elf32-m68hc11.c: Likewise.
1124 * elf32-m68hc1x.c: Likewise.
1125 * elf32-m68k.c: Likewise.
1126 * elf32-mips.c: Likewise.
1127 * elf32-ppc.c: Likewise.
1128 * elf32-sh.c: Likewise.
1129 * elf32-v850.c: Likewise.
1130 * elf32-xtensa.c: Likewise.
1131 * elf64-alpha.c: Likewise.
1132 * elf64-hppa.c: Likewise.
1133 * elf64-mmix.c: Likewise.
1134 * elf64-ppc.c: Likewise.
1135 * elf64-sh64.c: Likewise.
1136 * elfxx-ia64.c: Likewise.
1137 * elfxx-mips.c: Likewise.
1138 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1139 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1140 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1141 * elf64-mips.c (mips_elf64_size_info): Likewise.
1142 * elf64-s390.c (s390_elf64_size_info): Likewise.
1143 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1145 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1147 * elflink.h (elf_add_default_symbol): After skipping the
1148 unversioned symbol, go to non-default one.
1150 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1152 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1154 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1155 for symbols with non-default visibility.
1157 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1159 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1160 case that a DSO references a hidden symbol which may be
1161 satisfied by a versioned symbol in another DSO.
1162 (elf_link_output_extsym): Check versioned definition for hidden
1163 symbol referenced by a DSO.
1165 2003-05-07 Nick Clifton <nickc@redhat.com>
1167 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1168 R_XSTORMY16_16 reloc to ignore overflows.
1170 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1172 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1173 error message for mixing different-endian files. Check for ABI
1174 compatibility of input files with the selected emulation.
1176 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1178 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1179 non-default visibility, a) don't make them dynamic, b) discard
1180 space for dynamic relocs.
1181 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1183 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1184 non-default visibility, a) don't allocate plt entries, b) don't
1185 allocate .got relocs, c) discard dyn rel space,
1186 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1187 don't generate dynamic relocs.
1188 * elf64-ppc.c (allocate_dynrelocs): As above.
1189 (ppc64_elf_relocate_section): As above.
1191 2003-05-05 Andreas Jaeger <aj@suse.de>
1193 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1194 relocation entries for weak undefined symbols with non-default
1196 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1197 skip R_386_32/R_386_PC32 for weak undefined symbols with
1198 non-default visibility.
1200 2003-05-04 H.J. Lu <hjl@gnu.org>
1202 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1203 relocation entries for weak undefined symbols with non-default
1205 (elf_i386_relocate_section): Initialize the GOT entries and
1206 skip R_386_32/R_386_PC32 for weak undefined symbols with
1207 non-default visibility.
1209 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1210 descriptors for weak undefined symbols with non-default
1212 (allocate_dynrel_entries): Don't allocate relocation entries
1213 for symbols resolved to 0.
1214 (set_got_entry): Don't install dynamic relocation for weak
1215 undefined symbols with non-default visibility.
1216 (set_pltoff_entry): Likewise.
1218 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1219 with non-default visibility.
1220 (elf_link_output_extsym): Don't make weak undefined symbols
1221 with non-default visibility dynamic.
1223 2003-05-04 H.J. Lu <hjl@gnu.org>
1225 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1227 2003-05-04 H.J. Lu <hjl@gnu.org>
1229 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1230 symbol dynamic. Check indirection when removing the old
1231 definition for symbols with non-default visibility.
1232 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1234 2003-05-02 Nick Clifton <nickc@redhat.com>
1236 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1237 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1240 2003-05-02 Andreas Jaeger <aj@suse.de>
1242 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1243 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1244 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1245 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1246 ELF_LINK_NON_GOT_REF from weakdef.
1248 2003-05-02 Charles Lepple <clepple@ghz.cc>
1249 Nick Clifton <nickc@redhat.com>
1251 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1252 * aclocal.m4: Regenerate.
1253 * configure: Regenerate.
1254 * Makefile.in: Regenerate.
1256 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1258 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1259 weakdef sym has already been adjusted before treating it specially.
1260 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1261 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1262 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1263 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1265 2003-04-28 H.J. Lu <hjl@gnu.org>
1267 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1268 the relax finalize pass.
1270 * section.c (struct sec): Add need_finalize_relax and remove
1272 (STD_SECTION): Update struct sec initializer.
1273 * bfd-in2.h: Regenerated.
1275 2003-04-28 H.J. Lu <hjl@gnu.org>
1277 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1278 to copy any information related to dynamic linking when we flip
1281 2003-04-27 H.J. Lu <hjl@gnu.org>
1283 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1284 (ELF_LINK_DYNAMIC_WEAK): New.
1286 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1287 a symbol should be skipped. Ignore definitions in dynamic
1288 objects for symbols with non-default visibility.
1289 (elf_add_default_symbol): Adjusted.
1290 (elf_link_add_object_symbols): Check if a symbol should be
1291 skipped. Don't merge the visibility field with the one from
1293 (elf_link_check_versioned_symbol): Use undef_bfd.
1294 (elf_link_output_extsym): Warn if a forced local symbol is
1295 referenced from dynamic objects. Make non-weak undefined symbol
1296 with non-default visibility a fatal error.
1298 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1300 * configure.in: Bump version on HEAD to 2.14.90.
1301 * configure: Regenerated.
1303 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1306 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1307 when we couldn't relax something.
1309 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1311 * elflink.h (elf_merge_symbol): When we find a regular definition
1312 for an indirect symbol, flip the indirection so that the old
1313 direct symbol now points to the new definition.
1315 2003-04-24 Roland McGrath <roland@redhat.com>
1317 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1319 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1321 * elf32-ppc.c: Formatting and comment fixes.
1322 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1323 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1325 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1327 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1328 * bfd-in2.h: Rebuilt.
1329 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1330 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1332 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1333 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1334 (h8300sn_info_struct, h8300hn_info_struct): New.
1335 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1336 (elf32_h8_final_write_processing): Likewise.
1338 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1340 * elf32-sh.c (tpoff): New.
1341 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1342 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1343 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1344 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1345 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1346 (dtpoff_base): Fix wrong indentation.
1347 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1348 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1349 R_SH_TLS_TPOFF32 relocations.
1351 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1353 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1354 * cpu-sh.c: Likewise.
1355 * elf32-sh.c: Likewise.
1356 * reloc.c (bfd_reloc_code_real): Likewise.
1357 * elf32-sh64-com.c: Change comment to refer to SuperH.
1358 * elf32-sh64.c: Likewise.
1359 * elf64-sh64.c: Likewise.
1360 * bfd-in2.h (enum bfd_architecture): Regenerate.
1362 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1364 From Julien LEMOINE <speedblue@debian.org>
1365 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1366 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1368 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1370 * archures.c: Replace references to Mitsubishi M32R with references
1372 * relocs.c: Likewise.
1373 * bfd-in2.h: Regenerate.
1375 2003-04-21 Richard Henderson <rth@redhat.com>
1377 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1378 executable when a symbol is defined both regular and dynamic.
1380 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1382 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1383 (elf32-m68hc1x.lo): Update dependencies
1384 * configure.in: Add elf32-m68hc1x.lo.
1385 * configure: Rebuild.
1386 * Makefile.in: Rebuild.
1388 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1390 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1391 (m68hc11_elf_hash_table_create): New function.
1392 (elf32_m68hc11_link_hash_table_free): New function.
1393 (stub_hash_newfunc): New function.
1394 (m68hc11_add_stub): New function.
1395 (elf32_m68hc11_add_symbol_hook): New function.
1396 (elf32_m68hc11_setup_section_lists): New function.
1397 (elf32_m68hc11_next_input_section): New function.
1398 (elf32_m68hc11_size_stubs): New function.
1399 (elf32_m68hc11_build_stubs): New function.
1400 (m68hc11_get_relocation_value): New function.
1401 (elf32_m68hc11_relocate_section): Call the above to redirect
1402 some relocations to the trampoline code.
1403 (m68hc11_elf_export_one_stub): New function.
1404 (m68hc11_elf_set_symbol): New function.
1405 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1406 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1407 is not yet initialized.
1409 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1410 (elf32_m68hc11_stub_hash_entry): New struct.
1411 (m68hc11_page_info): Add trampoline handler address.
1412 (m68hc11_elf_link_hash_table): Add stubs generation members.
1413 (elf32_m68hc11_add_symbol_hook): Declare.
1414 (elf32_m68hc11_setup_section_lists): Declare.
1415 (elf32_m68hc11_size_stubs): Declare.
1416 (elf32_m68hc11_build_stubs): Declare.
1418 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1419 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1420 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1421 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1422 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1423 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1424 (bfd_elf32_bfd_link_hash_table_create): Define.
1425 (elf_backend_add_symbol_hook): Define.
1426 (m68hc11_elf_bfd_link_hash_table_create): New function.
1427 (m68hc11_elf_build_one_stub): New function.
1428 (m68hc11_elf_size_one_stub): New function.
1429 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1430 (bfd_elf32_bfd_link_hash_table_create): Define.
1432 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1433 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1434 (m68hc12_phys_addr): Ditto.
1435 (m68hc12_phys_page): Ditto.
1436 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1437 (elf32_m68hc11_gc_mark_hook): Likewise.
1438 (elf32_m68hc11_gc_sweep_hook): Likewise.
1439 (elf32_m68hc11_check_relocs): Likewise.
1440 (elf32_m68hc11_relocate_section): Likewise.
1441 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1442 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1443 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1444 (m68hc12_elf_build_one_stub): New function.
1445 (m68hc12_elf_size_one_stub): New function.
1446 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1447 (elf_backend_add_symbol_hook): Define.
1448 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1450 2003-04-18 Nick Clifton <nickc@redhat.com>
1452 * format.c (bfd_check_format_matches): Only check associated
1453 vector if the matching_vector has been created.
1455 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1457 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1458 2003-04-09's change.
1460 2003-04-15 Brian Ford <ford@vss.fsi.com>
1462 * peicode.h (coff_swap_scnhdr_in): If a section holds
1463 uninitialized data and is from an object file or from an
1464 executable image that has not initialized the s_size field, or if
1465 the physical size is padded, use the virtual size (stored in
1468 2003-04-15 H.J. Lu <hjl@gnu.org>
1470 * elflink.h (elf_link_add_object_symbols): Properly report
1471 filename for alignment reduction.
1473 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1475 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1476 * reloc.c: Likewise.
1477 * coff-h8300.c: Likewise.
1478 * coff-h8500.c: Likewise.
1479 * coff-sh.c: Likewise.
1480 * cpu-h8300.c: Likewise.
1481 * cpu-sh.c: Likewise.
1482 * elf32-h8300.c: Likewise.
1483 * elf32-sh.c: Likewise.
1484 * elf32-sh64-com.c: Likewise.
1485 * elf32-sh64.c: Likewise.
1486 * elf64-sh64.c: Likewise.
1487 * bfd-in2.h: Regenerate.
1489 2003-04-14 H.J. Lu <hjl@gnu.org>
1491 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1492 alignment for common symbols. Warn reducing alignment for
1493 common symbols. Report old filename when symbol size changes.
1495 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1497 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1498 occurrences of the same test changed in the previous patch.
1501 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1503 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1504 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1505 GOT_DISP/addend only if the symbol got a global GOT entry.
1507 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1509 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1510 GOT_PAGE/GOT_OFST referencing overridable symbol to
1512 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1513 global symbol as GOT_DISP.
1515 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1517 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1518 next relocation on an undefined symbol.
1520 2003-04-09 Richard Henderson <rth@redhat.com>
1522 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1523 Ignore relocations against r_symndx == 0.
1525 2003-04-09 H.J. Lu <hjl@gnu.org>
1527 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1528 FALSE for undefined symbols.
1529 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1531 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1533 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1534 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1537 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1539 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1540 pointer size from ABI, not arch_bits_per_address.
1542 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1544 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1545 constants for n32 ABI.
1547 2003-04-06 Andrew Cagney <cagney@redhat.com>
1549 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1550 free that leads to GDB vs BFD memory corruption.
1552 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1554 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1555 symbols that mark the end of the section.
1556 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1557 converting to a relative branch so that the offset is computed after
1558 the relaxation; also relocate a jsr into a bsr if possible but don't
1559 relax them if they are to a far symbol as we need to call the
1561 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1563 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1565 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1566 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1567 * bfd-in2.h: Regenerate
1568 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1569 * cpu-tic4x.c: Ditto
1571 2003-04-03 Nick Clifton <nickc@redhat.com>
1573 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1574 differently for object files and executables.
1575 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1576 for object files or for executables who have not already
1577 initialised the field.
1578 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1579 the PE format bfd is an executable.
1581 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1583 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1584 here as it's too early to reliably determine locality.
1585 (ppc_elf_gc_sweep_hook): Likewise.
1586 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1588 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1590 * xtensa-modules.c: Remove comment indicating that this is a
1593 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1595 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1597 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1599 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1600 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1601 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1603 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1605 (cpu-xtensa.lo): New target.
1606 (elf32-xtensa.lo): Likewise.
1607 (xtensa-isa.lo): Likewise.
1608 (xtensa-modules.lo): Likewise.
1609 * Makefile.in: Regenerate.
1610 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1611 (bfd_archures_list): Add bfd_xtensa_arch.
1612 * config.bfd: Handle xtensa-*-*.
1613 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1614 * configure: Regenerate.
1615 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1616 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1617 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1618 (bfd_elf32_xtensa_le_vec): Likewise.
1619 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1620 * cpu-xtensa.c: New file.
1621 * elf32-xtensa.c: Likewise.
1622 * xtensa-isa.c: Likewise.
1623 * xtensa-modules.c: Likewise.
1624 * libbfd.h: Regenerate.
1625 * bfd-in2.h: Likewise.
1627 2003-04-01 Nick Clifton <nickc@redhat.com>
1629 * archures.c (bfd_mach_arm_unknown): Define.
1630 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1631 bfd_arm_get_mach_from_notes): Prototype.
1632 * bfd-in2.h: Regenerate.
1633 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1634 bfd_arm_merge_machines.
1635 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1636 * coffcode.h (coff_set_arch_mach_hook): Call
1637 bfd_arm_get_mach_from_notes.
1638 * coffgen.c (coff_real_object_p): Revert previous delta.
1639 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1641 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1642 binaries compiled for different architectures..
1643 (bfd_arm_update_notes): New function: Update an ARM note section.
1644 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1645 number from an ARM note section.
1646 * elf32-arm.h (elf32_arm_object_p): Use
1647 bfd_arm_get_mach_from_notes.
1648 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1649 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1651 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1653 * dwarf2.c (read_attribute_value): Correct typo in comment.
1655 2003-04-01 Nick Clifton <nickc@redhat.com>
1657 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1658 instead of concat().
1659 (decode_line_info): Only free filename if it is not NULL.
1660 (add_line_info): Make a copy of the filename when storing it into
1663 2003-03-31 Andreas Schwab <schwab@suse.de>
1664 Daniel Jacobowitz <drow@mvista.com>
1666 * simple.c (bfd_simple_get_relocated_section_contents): Add
1667 parameter symbol_table. Optionally use it instead of the symbol
1668 table from the bfd. Save and restore output offsets and output
1669 sections around bfd_get_relocated_section_contents. Fix a memory
1671 (simple_save_output_info, simple_restore_output_info): New
1673 * bfd-in2.h: Regenerate.
1674 * dwarf2.c (read_abbrevs): Use
1675 bfd_simple_get_relocated_section_contents instead of
1676 bfd_get_section_contents.
1677 (decode_line_info): Likewise.
1678 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1680 (find_rela_addend): Remove.
1681 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1683 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1686 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1688 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1690 * dwarf2.c (concat_filename): Always allocate space for the
1692 (decode_line_info): Free the allocated filename returned by
1694 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1695 * elf.c (copy_private_bfd_data): Likewise.
1696 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1697 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1698 * format.c (bfd_check_format_matches): Likewise.
1699 * linker.c (bfd_generic_final_link): Likewise.
1700 * opncls.c (find_separate_debug_info): Likewise.
1701 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1703 2003-03-28 H.J. Lu <hjl@gnu.org>
1705 * elflink.h (elf_link_add_object_symbols): Correctly combine
1708 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1710 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1711 to -1 before recomputing got offsets.
1713 2003-03-26 Andreas Schwab <schwab@suse.de>
1715 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1716 (elf_m68k_relocate_section): Use it to correctly handle symbols
1718 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1719 entries for symbols that are forced to be local.
1721 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1723 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1724 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1725 * elfn32-mips.c, elf64-mips.c: Use it.
1727 2003-03-25 Stan Cox <scox@redhat.com>
1728 Nick Clifton <nickc@redhat.com>
1730 Contribute support for Intel's iWMMXt chip - an ARM variant:
1732 * archures.c: Add bfd_mach_arm_iWMMXt.
1733 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1734 * bfd-in2.h: Regenerate.
1735 * libbfd.h: Regenerate.
1736 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1737 object files to be linked with XScale ones.
1738 (coff_arm_final_link_postscript): Update note section.
1739 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1740 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1741 after identifying a coff binary.
1742 * cpu-arm.c (processors): Add iWMMXt.
1743 (arch_inf): Likewise.
1744 * elf32-arm.h (arm_object_p): Handle note section.
1745 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1746 be linked with XScale ones.
1747 (elf32_arm_section_flags): New function: Set flags on note section.
1748 (elf32_arm_final_write_processing): Handle note section.
1750 2003-03-21 DJ Delorie <dj@redhat.com>
1752 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1753 _bfd_elf_rela_local_sym.
1755 2003-03-20 H.J. Lu <hjl@gnu.org>
1757 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1760 2003-03-20 Nick Clifton <nickc@redhat.com>
1762 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1763 $idata5 in case bfd_coff_final_link is not called.
1765 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1767 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1769 (canon_reloc_count): Define.
1770 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1771 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1773 (sparc64_elf_canonicalize_reloc): New routine.
1774 (bfd_elf64_canonicalize_reloc): Define.
1776 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1778 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1779 againt mergeable sections. Take r_addend into account when caching
1782 2003-03-18 Richard Henderson <rth@redhat.com>
1784 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1785 local symbols that have no dyninfo.
1787 2003-03-14 Gene Smith <gene.smith@siemens.com>
1789 * ieee.c (ieee_write_expression): Handle the case where symbol is
1791 General formatting improvements.
1793 2003-03-13 Nick Clifton <nickc@redhat.com>
1795 * configure.in (LINGUAS): Add zh_CN.
1796 * configure: Regenerate.
1797 * po/zh_CN.po: New file.
1799 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1801 * aout-cris.c (BYTES_IN_WORD): Don't define.
1802 aout-encap.c: Likewise.
1803 aout-ns32k.c: Likewise.
1804 aout-tic30.c: Likewise.
1805 hp300bsd.c: Likewise.
1806 i386aout.c: Likewise.
1807 i386dynix.c: Likewise.
1808 i386linux.c: Likewise.
1809 i386lynx.c: Likewise.
1810 i386mach3.c: Likewise.
1811 m68k4knetbsd.c: Likewise.
1812 m68klinux.c: Likewise.
1813 m68klynx.c: Likewise.
1814 m68knetbsd.c: Likewise.
1815 m88kmach3.c: Likewise.
1816 mipsbsd.c: Likewise.
1817 newsos3.c: Likewise.
1818 sparclinux.c: Likewise.
1819 sparclynx.c: Likewise.
1820 sparcnetbsd.c: Likewise.
1821 vaxbsd.c: Likewise. Fix comment formatting.
1823 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1825 * Reverted 2003-03-02's patch.
1827 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1829 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1830 mips_elf64_get_dynamic_reloc_upper_bound,
1831 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1832 (bfd_elf64_get_canonicalize_reloc,
1833 bfd_elf64_get_dynamic_reloc_upper_bound,
1834 bfd_elf64_canonicalize_dynamic_reloc): Define.
1835 (mips_elf64_slurp_reloc_table): Support dynamic.
1836 (mips_elf64_slurp_one_reloc_table): Adjust.
1838 2003-03-12 Nick Clifton <nickc@redhat.com>
1840 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1841 'index' to 'offset' in test for zero value.
1843 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1845 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1846 dynamic relocations pointing to local or section symbols, use the
1847 NULL symbol instead. Document the choice to not emit an
1848 additional R_MIPS_64 relocation.
1850 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1852 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1853 zero index dynamic tls relocs generated for the GOT. Tidy code.
1854 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1855 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1857 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1859 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1860 a tls_get_addr call.
1862 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1863 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1864 ELF_LINK_NON_GOT_REF from weakdef.
1865 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1866 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1867 ELF_LINK_NON_GOT_REF from weakdef.
1868 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1869 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1870 ELF_LINK_NON_GOT_REF from weakdef.
1872 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1873 Andrew Haley <aph@redhat.com>
1875 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1876 output is relocateable.
1878 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1880 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1883 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1885 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1887 (ELIMINATE_COPY_RELOCS): Define to zero.
1888 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1889 TLSLD relocs. Report reloc types on a number of errors. Optimize
1890 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1891 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1892 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1893 calculating TLSLD relocs. Report reloc types on a number of errors.
1894 Don't capitalize error messages.
1896 2003-03-03 H.J. Lu <hjl@gnu.org>
1898 * elfxx-ia64.c (USE_BRL): Removed.
1901 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1903 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1904 relocation (no special function), and make it non-partial_inplace.
1905 (sh_elf_relax_section): When creating a bsr, use a consistent value
1906 no matter if the symbol is extern or not; set addend to -4.
1907 Don't swap load / non-load instructions for SH4.
1908 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1909 rather than if the symbol is external to determine if adjusting the
1910 offset makes sense. Adjust the addend too if appropriate.
1911 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1914 2003-03-03 Nick Clifton <nickc@redhat.com>
1916 * po/da.po: Installed latest translation.
1918 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1920 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1921 R_MIPS_PC16 to rightshift 2.
1922 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1923 (bfd_elf32_bfd_reloc_type_lookup): Support
1924 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1925 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1926 R_MIPS_PC16 to rightshift 2.
1927 (mips_elf64_howto_table_rela): Likewise.
1928 (mips_reloc_map): Map to rightshifted BFD reloc.
1929 * elfn32-mips.c: The same as in elf64-mips.c.
1930 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1931 (mips_elf_calculate_relocation): Handle rightshifted addends for
1933 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1934 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1935 * libbfd.h: Regenerate.
1936 * bfd-in2.h: Regenerate.
1938 2003-02-28 Richard Henderson <rth@redhat.com>
1940 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1941 for ltoff22x relaxation.
1943 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1945 * bfd-in.h (_bfd): Don't define.
1946 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1948 * bfd-in2.h: Regenerate.
1950 2003-02-27 Richard Henderson <rth@redhat.com>
1952 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1953 (elfNN_ia64_check_relocs): Set it.
1954 (allocate_global_data_got): Check it.
1955 (allocate_local_got): Likewise.
1956 (allocate_dynrel_entries): Likewise.
1957 (elfNN_ia64_relax_ldxmov): New.
1958 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1959 (elfNN_ia64_choose_gp): Split out from ...
1960 (elfNN_ia64_final_link): ... here.
1962 2003-02-27 Andrew Cagney <cagney@redhat.com>
1964 * bfd.c (struct bfd): Rename "struct _bfd".
1965 * bfd-in.h: Update copyright.
1966 (struct bfd): Rename "struct _bfd".
1967 (_bfd): Define for backward compatibility.
1968 * bfd-in2.h: Regenerate.
1970 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1972 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1973 and rel_hdr2 when initially counting input relocs rather than after
1974 creating output reloc sections.
1975 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1978 * Makefile.am: Run "make dep-am".
1979 * Makefile.in: Regenerate.
1981 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1983 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1984 (elfcore_grog_nto_note): New function.
1985 (elfcore_grog_nto_gregs): New function.
1986 (elfcore_grog_nto_status): New function.
1988 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1990 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1991 section flags before concluding that we've already been called.
1992 Don't use register keyword.
1993 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1994 (_bfd_elf_create_linker_section): Formatting.
1996 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1998 * coff-h8300.c: Fix typo: intial -> initial.
1999 * coff-ppc.c: Likewise.
2001 2003-02-20 Alan Modra <amodra@bigpond.net.au>
2003 * elf32-ppc.c: Formatting.
2004 (allocate_dynrelocs): LD and GD relocs against the same sym need
2005 separate GOT entries.
2006 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2009 2003-02-19 Alan Modra <amodra@bigpond.net.au>
2011 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2012 removal. Localize vars. Remove unnecessary dynobj test.
2013 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2015 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2017 (elf_i386_relocate_section): Likewise.
2018 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2019 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2020 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2021 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2022 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2023 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2024 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2025 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2028 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2029 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2031 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2032 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2033 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2034 and optimize. Use ELIMINATE_COPY_RELOCS.
2035 (ppc64_elf_relocate_section): Likewise.
2037 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2038 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2039 (ELIMINATE_COPY_RELOCS): Define.
2040 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2041 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2042 (MUST_BE_DYN_RELOC): Define.
2043 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2044 and optimize. Trim dyn_relocs.
2045 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2046 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2047 track of pc_rel dyn relocs.
2048 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2049 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2050 allocate_dynrelocs. Don't recalculate "sec".
2052 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2054 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2055 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2056 on invalid LD relocs.
2057 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2058 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2059 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2061 * elf32-ppc.h: New file.
2062 * elf32-ppc.c: Include elf32-ppc.h.
2063 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2064 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2065 Add "tls_mask" field.
2066 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2067 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2068 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2069 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2070 Make use of htab shortcuts throughout file.
2071 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2072 (ppc_elf_link_hash_table_create): Init new fields.
2073 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2074 (ppc_elf_howto_raw): Add tls relocs.
2075 (ppc_elf_reloc_type_lookup): Handle them.
2076 (ppc_elf_unhandled_reloc): New function.
2077 (ppc_elf_create_got): Stash got section pointer in hash table,
2078 return status. Make .rela.got too.
2079 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2080 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2081 NON_GOT_REF set. Don't allocate space in .plt here..
2082 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2083 not allocating plt entries unnecessarily. Allocate got entries here.
2084 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2085 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2086 "info" during allocate_dynrelocs hash traversal. Use htab section
2087 shortcuts rather than searching for named sections. Get rid of
2088 "plt" and "strip" booleans.
2089 (update_local_sym_info, bad_shared_reloc): New functions.
2090 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2091 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2092 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2093 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2094 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2095 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2096 relocs that might use a plt entry. Set NON_GOT_REF too.
2097 Enumerate all do-nothing relocs.
2098 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2099 tls relocs and all plt relocs.
2100 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2101 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2102 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2104 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2105 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2106 entries and got relocs here. Warn on non-zero got reloc addend.
2107 Split out branch taken/not taken reloc code into a separate switch
2108 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2109 Split out HA reloc adjustments to separate switch statement. Don't
2110 warn on reloc overflow if we've already warned about undefined.
2111 Don't rebuild sym name when reporting errors. Report all possible
2112 errors from _bfd_final_link_relocate.
2113 (bfd_elf32_bfd_final_link): Don't define.
2115 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2117 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2118 rebuild sym name when reporting errors.
2120 2003-02-17 Nick Clifton <nickc@redhat.com>
2122 * elflink.h (elf_link_output_extsym): Only check
2123 allow_shlib_undefined for shared libraries.
2124 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2125 of allow_shlib_undefined.
2126 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2127 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2128 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2129 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2130 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2131 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2132 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2133 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2134 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2135 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2136 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2137 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2138 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2139 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2140 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2141 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2143 2003-02-17 Nick Clifton <nickc@redhat.com>
2145 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2146 address field to use in the comparison.
2147 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2149 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2151 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2152 backends when checking if the generic ELF target should be used.
2154 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2155 outside of functions, treat values as absolute addresses.
2157 * bfd.c: Change embedded documentation to use consistent indentation
2158 and to split up long lines. Change informal style of description
2159 for functions lacking real documentation.
2160 * coffcode.h: Break up long lines in embedded documentation.
2161 * format.c: Likewise.
2162 * targets.c: Likewise.
2163 * libcoff.h: Regenerate.
2164 * bfd-in2.h: Regenerate.
2166 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2168 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2169 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2170 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2171 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2172 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2173 (group_sections): Don't share a stub section if stubs are for a large
2174 section. Adjust comment.
2175 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2176 !stubs_always_before_branch.
2177 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2178 treat undefined and undefweak specially when processing dyn relocs.
2180 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2182 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2184 2003-02-13 Nick Clifton <nickc@redhat.com>
2186 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2187 in computation of offset to insert into BL instruction.
2189 2003-02-11 Uwe Stieber <uwe@wwws.de>
2191 * config.bfd: Add support for kaOS as cross build target system.
2193 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2195 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2196 .__tls_get_addr too.
2197 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2199 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2201 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2202 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2203 (sh_elf_link_hash_newfunc): Remove the initialization of
2205 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2206 for which tls_tpoff32 flag is set.
2207 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2208 of the symbol includes the entry matched with the input_section
2209 and having tls_tpoff32 flag on. When linking statically, set
2210 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2211 is defined in this executable.
2212 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2214 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2216 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2217 even if there is just non-empty .rela.plt.
2219 2003-02-10 Nick Clifton <nickc@redhat.com>
2221 * archures.c (bfd_mach_arm_ep9312): Define.
2222 * bfd-in2.h: Regenerate.
2223 * cpu-arm.c (processors[]): Add ep9312.
2224 (bfd_arm_arch): Add ep9312.
2225 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2226 messages and add test for Maverick floating point support.
2227 (elf32_arm_print_private_bfd_data): Handle
2228 EF_ARM_MAVERICK_FLOAT flag.
2229 (elf32_arm_object_p): New function.
2230 (elf_backend_object_p): Define.
2232 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2234 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2235 variables, structure fields or function params to tls_mask or
2236 similar to better reflect usage.
2237 (struct got_entry): Comment.
2238 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2239 (get_tls_mask): Rename from get_tls_type.
2241 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2243 * elf64-ppc.c (TLS_GD_LD): Don't define..
2244 (TLS_GD): ..define this instead and update all uses.
2245 (TLS_TPRELGD): Define.
2246 (ppc64_elf_link_hash_table_create): Tweak initialization of
2247 init_refcount and init_offset.
2248 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2249 Mark second slot of GD or LD toc entries.
2250 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2251 from other tls types.
2252 (ppc64_elf_tls_setup): New function, split out from..
2253 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2254 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2255 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2256 return value to properly decide whether toc GD and LD entries can
2257 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2258 to determine GD or LD rather than looking at TLS_LD flag. Don't
2259 attempt to adjust got entry tls_type here..
2260 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2261 look for possible merges.
2262 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2264 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2265 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2266 Make use of return value from get_tls_type to properly detect GD and
2267 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2268 handle tls_get_addr removal when looking at REL24 relocs, do it when
2269 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2271 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2273 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2275 * elf32-hppa.c (group_sections): Don't share a stub section if
2276 stubs are for a large section.
2278 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2279 stubs if !stubs_always_before_branch.
2281 2003-02-07 Nick Clifton <nickc@redhat.com>
2283 * elf.c (swap_out_syms): Generate an error message if an
2284 equivalent output section cannot be found for a symbol.
2286 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2288 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2289 local_got_entries is NULL.
2291 2003-02-06 Andreas Schwab <schwab@suse.de>
2293 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2294 (read_value): Add parameter is_signed, use signed extraction if
2295 the value is signed.
2296 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2297 encoding to read_value.
2299 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2301 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2302 plt info when called to transfer weak sym info.
2304 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2306 * reloc.c: Add PPC and PPC64 TLS relocs.
2307 * libbfd.h: Regenerate.
2308 * bfd-in2.h: Regenerate.
2309 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2310 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2311 against a 32 bit field.
2312 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2313 (_ppc64_elf_section_data): Add t_symndx and comments.
2314 (ppc64_elf_section_data): Use elf_section_data macro.
2315 (ppc64_elf_new_section_hook): American spelling.
2316 (struct got_entry, struct plt_entry): New.
2317 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2318 (struct ppc_stub_hash_entry): Add "addend" field.
2319 (struct ppc_link_hash_entry): Add "tls_type".
2320 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2321 TLS_EXPLICIT): Define.
2322 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2323 (link_hash_newfunc): Init new fields.
2324 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2325 init_offset to NULL.
2326 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2327 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2329 (update_local_sym_info, update_plt_info): New functions.
2330 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2331 handling to use got.glist rather than got.refcount. Likewise for PLT.
2332 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2333 (func_desc_adjust): Adjust for new PLT list.
2334 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2335 (get_sym_h, get_tls_type): New functions.
2336 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2337 (ppc64_elf_tls_optimize): New function.
2338 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2340 (ppc64_elf_size_dynamic_sections): Likewise.
2341 (ppc_type_of_stub): Adjust for new PLT list.
2342 (ppc_build_one_stub): Likewise.
2343 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2345 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2346 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2347 init GOT entries that have a reloc. Generate GOT relocs here..
2348 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2349 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2351 2003-02-04 Andreas Schwab <schwab@suse.de>
2353 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2354 (elf_m68k_link_hash_traverse): Remove.
2355 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2356 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2358 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2360 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2361 instead of elf_m68k_link_hash_traverse.
2362 (elf_m68k_discard_copies): Change first parameter to pointer to
2363 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2364 elf_m68k_link_hash_entry is needed.
2366 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2368 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2369 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2370 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2372 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2373 Add "init_offset" field.
2374 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2375 (elf_local_got_ents): Declare.
2376 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2378 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2379 (_bfd_elf_link_hash_table_init): Set "init_offset".
2380 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2382 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2384 * elf.c (bfd_elf_local_sym_name): Split out from..
2385 (group_signature): ..here.
2386 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2388 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2390 * elf-bfd.h (enum elf_link_info_type): Remove.
2391 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2392 to struct sec. Remove linkonce_p field.
2393 (elf_linkonce_p): Delete.
2394 (elf_discarded_section): Update for sec_info_type change.
2395 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2396 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2397 (ELF_INFO_TYPE_NONE): Define.
2398 (ELF_INFO_TYPE_STABS): Define.
2399 (ELF_INFO_TYPE_MERGE): Define.
2400 (ELF_INFO_TYPE_EH_FRAME): Define.
2401 (ELF_INFO_TYPE_JUST_SYMS): Define.
2402 (STD_SECTION): Update struct sec initializer.
2403 * ecoff.c (bfd_debug_section): Likewise.
2404 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2405 * elflink.h: Likewise.
2406 * elf-eh-frame.c: Likewise.
2407 * elf64-alpha.c: Likewise.
2408 * elfxx-ia64.c: Likewise.
2409 * elfxx-mips.c: Likewise.
2410 * bfd-in2.h: Regenerate.
2412 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2413 referring to used_by_bfd.
2414 * elf64-sparc.c (sec_do_relax): Likewise.
2415 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2416 * elfxx-mips.c (mips_elf_section_data): Likewise.
2417 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2418 (ieee_get_section_contents): Likewise.
2419 (ieee_new_section_hook): Formatting.
2420 (ieee_canonicalize_reloc): Remove commented out code.
2421 * mmo.c (mmo_section_data): Define. Use throughout file.
2422 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2424 2003-01-31 Graydon Hoare <graydon@redhat.com>
2426 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2427 * Makefile.in: Regenerate.
2428 * opncls.c (calc_crc32, get_debug_link_info,
2429 seperate_debug_file_exists, find_seperate_debug_file): New
2431 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2432 contained inside a .gnu_debuglink section.
2433 * bfd-in2.h: Regenerate.
2435 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2437 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2438 entry->abfd when it's NULL.
2440 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2442 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2443 _bfd_elf_section_offset returning -2 the same way as -1.
2445 * elfxx-mips.c (mips_elf_multi_got): New function.
2446 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2447 addend into union along with address and link hash entry.
2448 (struct mips_got_info): Added bfd2got and next.
2449 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2450 (mips_elf_got_section, mips_elf_create_got_section): Use
2451 SEC_EXCLUDE bit to tell whether we really need the got
2452 section. Take boolean arguments to disregard an excluded
2453 section, or to create it as excluded. Adjust all callers.
2454 Use mips_elf_got_section all over.
2455 (mips_elf_local_got_index, mips_elf_got_page,
2456 mips_elf_got16_entry): Take input bfd as argument, and pass it
2457 on to mips_elf_create_local_got_entry.
2458 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2459 Take input bfd as argument, and manage entries in the
2461 (mips_elf_got_offset_from_index): Take input bfd as argument,
2462 and use it to adjust the GP offset of the bfd.
2463 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2464 unreferenced GOT entries of global symbols to the end.
2465 (mips_elf_record_global_got_symbol): Take input bfd as
2466 argument. Add entries to the master GOT hash table.
2467 (struct mips_elf_bfd2got_hash): New.
2468 (struct mips_elf_got_per_bfd_arg): New.
2469 (struct mips_elf_set_global_got_offset_arg): New.
2470 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2471 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2472 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2473 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2474 mips_elf_resolve_final_got_entry,
2475 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2476 mips_elf_got_for_ibfd): New functions.
2477 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2478 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2479 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2480 (mips_elf_got_entry_hash): Take new fields into account. Use
2481 mips_elf_hash_bfd_vma.
2482 (mips_elf_got_entry_eq): Take new fields into account.
2483 (mips_elf_create_got_section): Initialize new fields.
2484 (mips_elf_calculate_relocation): Pass input_bfd to functions
2485 that now take it. Adjust gp for the input_bfd.
2486 (mips_elf_allocate_dynamic_relocation,
2487 mips_elf_create_dynamic_relocation,
2488 _bfd_mips_elf_create_dynamic_sections): Use...
2489 (mips_elf_rel_dyn_section): New function. Borrow code from...
2490 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2491 now take it. Create the got section if needed, even if
2492 excluded, before recording a global got symbol. Move some
2494 (mips_elf_record_local_got_symbol): New fn.
2495 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2496 Compute multi-got global entries offsets. Move GOT code to...
2497 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2498 if the GOT is too big.
2499 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2500 undefweak symbol to zero. Generate dynamic relocations for
2501 non-primary GOT entries for global symbols.
2502 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2503 case. Generate dynamic relocations for local got entries.
2504 Sort dynamic relocations on N64 too, using...
2505 (sort_dynamic_relocs_64): New fns.
2506 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2507 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2509 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2511 * bfd.c (struct _bfd): Added id field.
2512 * opncls.c (_bfd_id_counter): New static variable.
2513 (_bfd_new_bfd): Use it.
2514 * bfd-in2.h: Rebuilt.
2516 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2518 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2520 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2522 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2523 (elf32_sparc_rev32_howto): New variable.
2524 (sparc_reloc_map): Add TLS relocs.
2525 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2527 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2529 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2530 struct elf32_sparc_link_hash_table):
2532 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2533 elf32_sparc_hash_table): Define.
2534 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2535 create_got_section, elf32_sparc_create_dynamic_sections,
2536 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2538 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2540 (elf32_sparc_gc_sweep_hook): Likewise.
2541 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2542 (elf32_sparc_size_dynamic_sections): Likewise.
2543 (elf32_sparc_relocate_section): Likewise.
2544 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2546 (elf32_sparc_object_p): Allocate backend private object data.
2547 (bfd_elf32_bfd_link_hash_table_create,
2548 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2549 elf_backend_can_refcount): Define.
2550 (elf_backend_create_dynamic_sections): Define to
2551 elf32_sparc_create_dynamic_sections.
2552 * reloc.c: Add SPARC TLS relocs.
2553 * bfd-in2.h, libbfd.h: Rebuilt.
2554 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2555 (sparc_reloc_map): Likewise.
2557 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2559 * bfd-in2.h: Regenerate.
2560 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2561 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2562 (elf_howto_table): Add TLS relocs.
2563 (elf_s390_reloc_type_lookup): Likewise.
2564 (elf_s390_link_hash_entry): Add tls_type.
2565 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2567 (elf_s390_link_hash_table): Add tls_ldm_got.
2568 (link_hash_newfunc): Initialize tls_type.
2569 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2570 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2571 (elf_s390_check_relocs): Support TLS relocs.
2572 (elf_s390_gc_sweep_hook): Likewise.
2573 (allocate_dynrelocs): Likewise.
2574 (elf_s390_size_dynamic_sections): Likewise.
2575 (elf_s390_relocate_section): Likewise.
2576 (elf_s390_finish_dynamic_symbol): Likewise.
2577 (bfd_elf32_mkobject): Define for TLS.
2578 * elf64-s390.c: Same changes as for elf32-s390.c.
2579 * libbfd.h: Regenerate.
2580 * reloc.c: Add s390 TLS relocations.
2582 2003-01-24 Charles Lepple <clepple@ghz.cc>
2584 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2586 2003-01-23 Nick Clifton <nickc@redhat.com>
2589 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2590 * archures.c (bfd_mach_sh2e): Added.
2591 * bfd-in2.h: Rebuilt.
2592 * cpu-sh.c (arch_info_struct): Added SH2e.
2593 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2595 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2597 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2598 dynindx to an int. Rearrange for better packing.
2599 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2600 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2601 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2602 (struct _sh64_elf_section_data): New struct.
2603 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2604 * elf32-sh64-com.c: Include elf32-sh64.h.
2605 * elf32-sh64.c: Likewise.
2606 (sh64_elf_new_section_hook): New function.
2607 (bfd_elf32_new_section_hook): Define.
2608 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2609 (sh64_bfd_elf_copy_private_section_data): Likewise.
2610 (sh64_elf_final_write_processing): Likewise.
2611 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2612 (elf32_sparc_new_section_hook): New function.
2613 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2614 (sec_do_relax): Define.
2615 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2616 (elf32_sparc_relocate_section): Likewise.
2617 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2618 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2619 (mmix_elf_section_data): Define. Use throughout file.
2620 (mmix_elf_new_section_hook): New function.
2621 (bfd_elf64_new_section_hook): Define.
2622 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2623 (ppc64_elf_section_data): Define. Use throughout.
2624 (ppc64_elf_new_section_hook): New function.
2625 (bfd_elf64_new_section_hook): Define.
2626 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2627 (sparc64_elf_new_section_hook): New function.
2628 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2629 (sec_do_relax): Define.
2630 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2631 (sparc64_elf_relocate_section): Likewise.
2632 (bfd_elf64_new_section_hook): Define.
2633 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2634 * elfxx-mips.c (struct _mips_elf_section_data): New.
2635 (mips_elf_section_data): Define. Use throughout.
2636 (_bfd_mips_elf_new_section_hook): New function.
2637 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2638 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2639 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2640 * Makefile.am: Run "make dep-am".
2641 * Makefile.in: Regenerate.
2643 2003-01-21 Richard Henderson <rth@redhat.com>
2645 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2646 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2647 (elf64_alpha_adjust_dynamic_symbol): Set them.
2648 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2649 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2650 symbol index when relaxing LDM to TPREL.
2651 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2652 relocs, even if the target isn't locally defined.
2653 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2654 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2655 relocs vs symndx 0 to the tp base.
2657 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2659 * config.bfd: Handle i[3456]86-*-aros*.
2661 2003-01-21 Andreas Schwab <schwab@suse.de>
2663 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2664 (struct ppc_elf_link_hash_entry): Define.
2665 (ppc_elf_hash_entry): New function.
2666 (struct ppc_elf_link_hash_table): Define.
2667 (ppc_elf_hash_table): New function.
2668 (ppc_elf_link_hash_newfunc): New function.
2669 (ppc_elf_link_hash_table_create): New function.
2670 (ppc_elf_copy_indirect_symbol): New function.
2671 (allocate_dynrelocs): New function.
2672 (readonly_dynrelocs): New function.
2673 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2674 relocs and determine DT_TEXTREL.
2675 (ppc_elf_check_relocs): Don't do that here, just count the
2677 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2679 (bfd_elf32_bfd_link_hash_table_create): Define.
2680 (elf_backend_copy_indirect_symbol): Define.
2682 2003-01-21 Richard Henderson <rth@redhat.com>
2684 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2685 TPREL also get a reloc if shared. Remove SREL support.
2686 (elf64_alpha_emit_dynrel): New.
2687 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2688 and GOTTPREL relocs to local symbols against the tp base.
2689 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2691 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2692 use count before clobbering r_type.
2693 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2694 ordering would mean dataflow inspection is necessary.
2696 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2698 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2700 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2702 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2703 elfxx-target.h and #undef it before #define'ing it.
2704 * elf32-i386.c: Likewise.
2705 * elf32-sh64.c: Likewise.
2706 * elf64-alpha.c: Likewise.
2707 * elf64-sh64.c: Likewise.
2709 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2711 * bfd-in2.h: Regenerate.
2712 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2713 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2714 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2715 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2716 R_390_PLTOFF32 and R_390_PLTOFF64.
2717 (elf_s390_reloc_type_lookup): Likewise.
2718 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2719 of GOTPLT references to a function.
2720 (link_hash_newfunc): Initialize gotplt_refcount.
2721 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2722 and creation of the got section out of the main switch. Add support
2723 for the gotoff, gotplt and pltoff relocations.
2724 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2726 (elf_s390_adjust_gotplt): New function.
2727 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2729 (allocate_dynrelocs): Add comment.
2730 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2731 for gotoff, gotplt and pltoff relocations.
2732 * elf64-s390.c: Same changes as for elf32-s390.c.
2733 * libbfd.h: Regenerate.
2734 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2735 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2736 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2737 and BFD_RELOC_390_PLTOFF64.
2739 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2741 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2742 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2744 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2746 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2747 self_dtpmod_done and self_dtpmod_offset.
2748 (allocate_global_data_got): Only use one got entry for all
2749 dtpmod relocs against local symbols.
2750 (allocate_dynrel_entries): Only need .rela.got entry for
2751 dtpmod against global symbol.
2752 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2753 Reserve space in .rela.got for the local dtpmod entry.
2754 (set_got_entry): Initialize the common local dtpmod .got entry.
2755 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2756 and R_IA_64_DTPREL64MSB.
2758 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2761 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2762 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2763 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2764 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2765 relative relocs, not with absolute ones.
2766 * Makefile.am: Run "make dep-am".
2767 * Makefile.in: Regenerate.
2768 * po/SRC-POTFILES.in: Regenerate.
2770 2003-01-15 Andreas Schwab <schwab@suse.de>
2772 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2773 relocation against a non-allocated readonly section.
2775 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2777 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2778 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2780 2002-01-08 Klee Dienes <kdienes@apple.com>
2782 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2783 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2784 * Makefile.in: Regenerate.
2786 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2788 * elfn32-mips.c (prev_reloc_section): New.
2789 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2790 (SET_RELOC_ADDEND): Parenthesize macro argument.
2792 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2794 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2795 adjust addil instructions if the symbol has no section.
2797 2003-01-07 DJ Delorie <dj@redhat.com>
2799 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2802 2003-01-07 Andreas Schwab <schwab@suse.de>
2804 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2805 PC relative relocations.
2806 (elf_m68k_discard_copies): Set it here instead.
2808 2002-01-02 Ben Elliston <bje@redhat.com>
2809 Jeff Johnston <jjohnstn@redhat.com>
2811 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2812 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2813 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2814 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2815 (cpu-iq2000.lo): New target.
2816 * Makefile.in: Regenerate.
2817 * config.bfd: Handle iq2000-*-elf.
2818 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2819 (bfd_archures_list): Add bfd_iq2000_arch.
2820 * configure.in: Handle bfd_elf32_iq2000_vec.
2821 * configure: Regenerate.
2822 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2823 and BFD_RELOC_IQ2000_UHI16.
2824 * targets.c (bfd_elf32_iq2000_vec): Declare.
2825 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2826 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2827 * cpu-iq2000.c: New file.
2828 * elf32-iq2000.c: Likewise.
2829 * libbfd.h: Regenerate.
2830 * bfd-in2.h: Likewise.
2832 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2834 * elfxx-mips.c: Include libiberty.h.
2835 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2836 (mips_set_isa_flags): New function, split out from...
2837 (_bfd_mips_elf_final_write_processing): ...here. Only call
2838 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2839 (mips_mach_extensions): New array.
2840 (mips_32bit_flags_p): New function.
2841 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2842 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2843 other is 64-bit. When adopting IBFD's architecture, adopt the
2844 bfd_mach as well as the flags.
2846 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2848 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2849 fix internal errors, fix bad code generation, fix incorrect stabs
2850 information, and improve ability to eliminate redundant page
2851 instructions. Added code to ip2k_final_link_relocate to self-verify
2852 the linker relaxation. Fix formatting problems.
2854 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2856 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2857 * archures.c (bfd_mach_mipsisa32r2): New define.
2858 * bfd-in2.h: Regenerate.
2859 * cpu-mips.c (I_mipsisa32r2): New enum value.
2860 (arch_info_struct): Add entry for I_mipsisa32r2.
2861 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2862 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2863 (_bfd_mips_elf_final_write_processing): Add
2864 bfd_mach_mipsisa32r2 case.
2865 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2866 binaries marked as using MIPS32 Release 2.
2868 2002-12-30 Dmitry Diky <diwil@mail.ru>
2870 * Makefile.am: Add msp430 target.
2871 * configure.in: Likewise.
2872 * Makefile.in: Regenerate.
2873 * configure: Regenerate.
2874 * archures.c: Add msp430 architecture vector.
2875 * config.bfd: Likewise.
2876 * reloc.c: Add msp430 relocs.
2877 * targets.c: Add msp320 target.
2878 * cpu-msp430.c: New file: msp430 cpu detection.
2879 * elf32-msp430.c: New file: msp430 reloc processing.
2880 * bfd-in2.h: Regenerate.
2881 * libbfd.h: Regenerate.
2883 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2885 * elf.c (elf_sort_sections): Don't reorder .tbss.
2886 (assign_file_positions_for_segments): Only adjust off/voff
2887 for increased alignment in PT_LOAD or PT_NOTE segment,
2888 but adjust p_filesz for .tbss too. in PT_LOAD consider
2889 .tbss to have zero memory size.
2890 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2891 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2892 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2893 into PT_TLS segment. Never put SHF_TLS sections in
2894 segments other than PT_TLS or PT_LOAD.
2896 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2899 2002-12-23 DJ Delorie <dj@redhat.com>
2901 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2903 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2905 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2907 2002-12-23 Nick Clifton <nickc@redhat.com>
2909 * archures.c (bfd_arch_get_compatible): Add third parameter
2910 'accept_unknowns'. Only accept unknown format BFDs if
2911 accept_unknowns is true, or if the format is "binary".
2912 * bfd-in2.h: Regenerate.
2914 2002-12-21 Nick Clifton <nickc@redhat.com>
2916 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2917 that subtracted 8 from pc relative relocations.
2919 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2921 * coff-h8300.c: Fix comment typos.
2922 * coffcode.h: Likewise.
2923 * cpu-cris.c: Likewise.
2924 * elf32-vax.c: Likewise.
2925 * genlink.h: Likewise.
2926 * linker.c: Likewise.
2928 * tekhex.c: Likewise.
2929 * vms-misc.c: Likewise.
2931 2002-12-20 DJ Delorie <dj@redhat.com>
2933 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2934 * libbfd.h: Regenerate.
2935 * bfd-in2.h: Regenerate.
2936 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2937 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2939 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2941 * doc/bfdint.texi: Fix typos.
2943 2002-12-20 Paul Eggert <eggert@twinsun.com>
2945 Port to POSIX 1003.1-2001.
2946 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2947 * configure.in (build-warnings): Likewise.
2948 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2949 * aclocal.m4: Regenerate.
2950 * config.in: Regenerate.
2951 * configure: Regenerate.
2953 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2955 * coff-h8300.c: Include libiberty.h.
2956 (h8300_reloc16_extra_cases): Check the hash table creator before
2957 referencing h8300 specific fields. Stash the hash table pointer
2958 in a local var. Comment typo fixes.
2959 (h8300_bfd_link_add_symbols): Likewise.
2961 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2963 * bfd-in2.h: Regenerate.
2965 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2967 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2968 code a little. Comment on dynamic relocs against section symbols.
2970 2002-12-17 Roger Sayle <roger@eyesopen.com>
2972 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2973 the HP compiler's "long long".
2975 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2977 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2978 and R_XSTORMY16_HI16) howto entries.
2979 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2980 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2981 determine the start of the second reloc table.
2983 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2985 * ecofflink.c: Fix the reading of the debugging information
2986 of Tru64/Alpha binaries that are produced by recent Compaq
2988 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2990 (lookup_line): Because of the strange information sometimes
2991 generated by Compaq's recent compilers, change how the FDR
2992 table is searched so that PDRs (procedure descriptors) are
2993 correctly found. Note that this change is really more of a hack;
2994 however, I have included extensive documentation as to why
2995 this is the best solution short of an extensive rewrite or
2997 (fdrtab_lookup): Add comments to explain the algorithm.
2999 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3001 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3002 initializers to match struct declaration.
3004 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3006 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3007 * elf.c (get_program_header_size): Likewise.
3008 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3009 (m32r_elf_generic_reloc): Likewise.
3010 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3011 * elflink.h (elf_bfd_discard_info): Likewise.
3013 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3015 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3016 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3017 DT_RELSZ adjustment, not output section. Avoid writing tags when
3018 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3019 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3020 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3021 DT_RELASZ adjustment, not output section. Avoid writing tags when
3022 unchanged. Adjust DT_RELA.
3023 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3024 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3026 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3028 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3031 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3033 * elfxx-mips.c (struct mips_got_entry): New.
3034 (struct mips_got_info): Added got_entries field.
3035 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3036 (mips_elf_local_got_index, mips_elf_got_page,
3037 mips_elf_got16_entry): Re-implement in terms of new...
3038 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3040 (mips_elf_highest): Warning clean-up.
3041 (mips_elf_create_got_section): Initialize got_entries.
3042 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3044 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3045 GOT_PAGE entries, since we now reuse GOT16 entries.
3047 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3049 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3050 read-only section that lies after .text and before .data to be
3051 written into the output file and included in a_text.
3052 (translate_to_native_sym_flags): If an otherwise unrepresentable
3053 section was merged with .text, convert its symbols to N_TEXT
3055 * libaout.h (aout_section_merge_with_text_p): New macro.
3057 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3059 * bfd-in.h: Comment typo fix. Formatting.
3060 * bfd-in2.h: Regenerate.
3061 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3062 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3063 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3065 2002-12-05 Richard Henderson <rth@redhat.com>
3067 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3068 Only send PCREL21B though the plt. Fix installed reloc type.
3069 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3070 against PCREL22 or PCREL64I; clean up error messages for
3073 2002-12-04 Kevin Buettner <kevinb@redhat.com>
3075 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3077 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3079 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3081 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3083 2002-12-04 H.J. Lu <hjl@gnu.org>
3085 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3086 BFD address when constructing local name.
3088 2002-12-04 Andreas Schwab <schwab@suse.de>
3090 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3092 (elf_m68k_link_hash_table_create): Initialize it.
3093 (elf_m68k_check_relocs): Handle symbols that are forced to be
3094 local due to visibility changes.
3095 (elf_m68k_adjust_dynamic_symbol): Likewise.
3096 (elf_m68k_size_dynamic_sections): Likewise.
3097 (elf_m68k_discard_copies): Likewise.
3098 (elf_m68k_relocate_section): Likewise.
3100 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3102 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3104 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3106 * srec.c (srec_write_symbols): Restore '$' prefix to address
3107 accidentally removed in 2002-04-04 change.
3108 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3110 2002-12-03 Nick Clifton <nickc@redhat.com>
3112 * elf32-ppc.c (apuinfo_list_init): New function.
3113 (apuinfo_list_add): New function: Add a value to the list.
3114 (apuinfo_list_length): New function: Return the number of
3116 (apuinfo_list_element): New function: Return a value on the
3118 (apuinfo_list_finish): New function: Free the resources used
3120 (ppc_elf_begin_write_processing): New function. Scan the
3121 input bfds for apuinfo sections.
3122 (ppc_elf_write_section): New function: Delay the creation of
3123 the contents of an apuinfo section in an output bfd.
3124 (ppc_elf_final_write_processing): New function. Create the
3125 contents of an apuinfo section in an output bfd.
3126 (elf_backend_begin_write_processing): Define.
3127 (elf_backend_final_write_processing): Define.
3128 (elf_backend_write_section): Define.
3130 2002-12-03 Richard Henderson <rth@redhat.com>
3132 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3134 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3136 Fix PR savannah/1417:
3137 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3138 branch if it goes to the start of the deleted region.
3140 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3142 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3143 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3144 bfd_mach_m6812s): Declare.
3146 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3147 (_bfd_m68hc12_elf_set_private_flags): Call it.
3148 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3149 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3150 report microcontroller incompatibilities (HC12 vs HCS12).
3151 (elf_backend_object_p): Update.
3153 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3155 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3156 (enum bfd_boolean, boolean): Delete.
3157 (bfd_boolean): Typedef to an int.
3158 (FALSE, TRUE): Define.
3159 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3160 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3161 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3162 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3163 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3164 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3165 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3166 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3167 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3168 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3169 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3170 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3171 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3172 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3173 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3174 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3175 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3176 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3177 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3178 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3179 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3180 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3181 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3182 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3183 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3184 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3185 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3186 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3187 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3188 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3189 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3190 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3191 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3192 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3193 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3194 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3195 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3196 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3197 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3198 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3199 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3200 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3201 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3202 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3203 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3204 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3205 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3206 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3207 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3208 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3209 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3210 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3211 of bfd_boolean vars with TRUE/FALSE. Formatting.
3212 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3214 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3216 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3217 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3218 with Elf_Internal_Rela.
3219 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3220 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3221 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3222 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3223 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3224 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3225 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3226 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3227 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3228 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3229 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3230 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3232 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3233 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3234 Remove INLINE keyword.
3235 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3236 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3238 (elf_write_relocs): Consolidate REL and RELA code.
3239 (elf_slurp_reloc_table_from_section): Simplify REL code.
3240 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3241 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3242 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3244 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3245 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3246 (elf_link_output_relocs): Likewise.
3247 (elf_reloc_link_order): Likewise.
3248 (elf_finish_pointer_linker_section): Likewise.
3249 (struct elf_link_sort_rela): Remove union.
3250 (elf_link_sort_cmp1): Update to suit.
3251 (elf_link_sort_cmp2): Here too.
3252 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3253 over-allocation for int_rels_per_ext_rel != 1 case.
3254 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3255 * elf32-i386.c: Likewise.
3256 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3257 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3258 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3259 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3260 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3261 elf64-sparc.c, elf64-x86-64.c: Likewise.
3262 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3263 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3264 bfd_elf32_swap_reloc_in.
3266 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3267 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3268 (mips_elf64_swap_reloc_in): Zero r_addend.
3269 (mips_elf64_be_swap_reloc_in): Likewise.
3270 (mips_elf64_slurp_one_reloc_table): Simplify.
3272 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3273 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3274 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3276 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3278 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3279 unresolved debugging relocs in dynamic applications.
3280 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3282 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3284 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3285 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3286 on a relocatable link. Comment typos.
3287 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3288 in the order they are declared. Clear elf_hash_value too.
3289 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3290 eh_info and tls_segment.
3291 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3292 sorted when discarding relocs by turning them into R_*_NONE.
3294 * libbfd.c (warn_deprecated): Comment spelling.
3295 * po/SRC-POTFILES.in: Regenerate.
3297 2002-11-21 Richard Henderson <rth@redhat.com>
3299 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3300 arch's st_other bits when merging visibilities.
3301 (elf_link_output_extsym): Tidy clearing of visibility field.
3303 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3305 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3306 (SWAP_OUT_RELOC_OFFSET): Define.
3308 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3310 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3311 can_refcount is properly extended to the type of
3314 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3316 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3317 (_bfd_mips_elf_relocate_section): Use it.
3319 * elfxx-mips.c (MNAME): New macro.
3320 (_bfd_mips_elf_check_relocs): Use it.
3321 (_bfd_mips_elf_discard_info): Likewise.
3322 (_bfd_mips_elf_final_link): Likewise.
3324 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3326 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3327 rel_hdr.sh_size too.
3329 2002-11-18 Klee Dienes <kdienes@apple.com>
3331 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3332 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3333 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3334 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3335 Add dependencies for bfdwin.c, bfdio.c.
3336 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3337 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3338 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3339 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3340 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3341 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3342 bfd_get_size (moved from libbfd.c and bfd.c).
3343 * bfdwin.c New file. Contains _bfd_window_internal,
3344 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3345 libbfd.c and bfd.c).
3346 * po/SRC-POTFILES.in: Regenerate.
3347 * po/bfd.pot: Regenerate.
3348 * libbfd.h: Regenerate.
3349 * bfd-in2.h: Regenerate.
3350 * aclocal.m4: Regenerate.
3351 * Makefile.in: Regenerate.
3352 * configure: Regenerate.
3354 2002-11-18 Klee Dienes <kdienes@apple.com>
3356 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3358 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3360 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3361 jsr after a short jump.
3362 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3364 2002-11-15 Klee Dienes <kdienes@apple.com>
3366 * pef.c (bfd_pef_convert_architecture): Move declaration of
3367 ARCH_POWERPC and ARCH_M68K to the start of the function.
3369 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3371 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3373 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3375 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3376 For bpo_gregs_section->contents, allocate _raw_size, not
3379 2002-11-13 Klee Dienes <kdienes@apple.com>
3381 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3383 2002-11-13 H.J. Lu <hjl@gnu.org>
3385 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3387 2002-11-13 Klee Dienes <kdienes@apple.com>
3388 Alan Modra <amodra@bigpond.net.au>
3390 * bfd.c (struct bfd_preserve): New.
3391 (bfd_preserve_save): New function.
3392 (bfd_preserve_restore): Ditto.
3393 (bfd_preserve_finish): Ditto.
3394 * bfd-in2.h: Regenerate.
3395 * mach-o.c: Formatting.
3396 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3397 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3398 (bfd_mach_o_core_p): Ditto.
3399 (bfd_mach_o_scan): Pass in mdata.
3400 * mach-o.h (bfd_mach_o_scan): Update prototype.
3401 * pef.c: Formatting.
3402 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3403 (bfd_pef_xlib_object_p): Ditto.
3404 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3405 * pef.h (bfd_pef_scan): Update prototype.
3406 * xsym.c: Formatting, K&R fixes.
3407 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3408 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3409 * xsym.h (bfd_sym_scan): Declare.
3410 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3411 * elfcore.h (elf_core_file_p): Likewise.
3412 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3414 2002-11-12 Nick Clifton <nickc@redhat.com>
3416 * po/da.po: Updated Danish translation.
3418 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3420 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3421 relocatable link too.
3422 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3423 eh_frame and stab sections. Zap deleted relocs.
3424 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3425 (elf_bfd_discard_info): Run for relocatable link too.
3426 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3428 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3429 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3431 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3432 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3433 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3434 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3435 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3436 (struct elf_link_hash_table): Add eh_info.
3437 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3438 (_bfd_elf_discard_section_eh_frame): Update prototype.
3439 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3440 (_bfd_elf_write_section_eh_frame): Likewise.
3441 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3442 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3443 param. Get "hdr_info" from link hash table.
3444 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3445 header section from link hash table. Save header section to elf_tdata.
3446 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3447 header section from link hash table. Don't alloc hdr_info. Clear
3448 hdr_sec instead of setting "strip".
3449 (_bfd_elf_eh_frame_section_offset): Formatting.
3450 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3451 Get header section from link hash table.
3452 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3453 Get header section from link hash table.
3454 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3455 (get_program_header_size): Likewise.
3456 (_bfd_elf_section_offset): Formatting.
3457 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3458 section pointer in link hash table.
3459 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3460 and _bfd_elf_write_section_eh_frame calls. Update comment about
3462 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3463 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3465 * po/SRC-POTFILES.in: Regenerate.
3467 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3468 relocs for discarded FDEs. Remove dead code.
3469 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3470 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3471 Tidy conditions under which stabs are edited. Formatting.
3472 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3473 from discarded relocs.
3474 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3475 section adjustments after testing magic values.
3477 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3479 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3480 references to large plt symbols.
3482 2002-11-12 Klee Dienes <kdienes@apple.com>
3484 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3485 looking for an unused section name.
3487 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3489 * coff-h8300.c: Fix formatting.
3490 * elf32-h8300.c: Likewise.
3491 * reloc16.c: Likewise.
3493 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3495 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3496 section when dynamic section unused; _bfd_strip_section_from_output
3499 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3501 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3504 * dwarf2.c: Revert last change.
3506 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3508 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3509 _bfd_dwarf2_find_nearest_line): Use
3510 bfd_simple_get_relocated_section_contents() instead of
3511 bfd_get_section_contents().
3512 * reloc.c (bfd_perform_relocation): Add sanity check.
3513 * simple.c (simple_get_relocated_section_contents): If the section
3514 does not have any relocs associated with it, just return the
3515 unadjusted contents.
3517 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3519 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3520 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3521 contents, enabling for a non-DSO, for symbols defined in the
3522 program with --export-dynamic.
3524 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3526 * elf64-ppc.c: Comment typo fixes.
3527 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3529 2002-11-07 Nick Clifton <nickc@redhat.com>
3531 * po/da.po: Updated Danish translation.
3533 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3535 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3536 exactly three internal relocs per external reloc. Set reloc_count
3537 to the external reloc count.
3539 2002-11-06 Klee Dienes <kdienes@apple.com>
3541 * coff-stgo32.c (stub_bytes): Mark as const.
3542 Fix comment formatting.
3544 2002-11-06 Klee Dienes <kdienes@apple.com>
3546 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3548 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3549 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3550 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3551 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3552 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3554 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3555 * Makefile.in: Regenerate.
3556 * doc/Makefile.in: Regenerate.
3557 * bfd-in2.h: Regenerate.
3558 * xsym.c: New file. Contains support for the Apple/Metrowerks
3559 xSYM debugging format.
3561 * pef.c: New file. Contains support for the Apple Code Fragment
3562 Manager Preferred Executable Format
3564 * pef-traceback.h: New file. Contains support for parsing PowerPC
3565 traceback tables as used by PEF executables (and perhaps other
3567 * mach-o.c: New file. Contains support for the Mach-O object file
3569 * mach-o.h: New file.
3570 * mach-o-target.c: New file. Declares the mach-o targets
3571 themselves. Included three times by mach-o.c; each time with a
3572 different set of macros set.
3574 2002-11-06 Graeme Peterson <gp@qnx.com>
3576 * Makefile.am: Remove entries for elf32-qnx.[ch].
3577 * Makefile.in: Regenerate.
3578 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3579 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3580 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3581 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3582 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3583 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3584 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3585 * configure: Regenerate.
3586 * elf32-qnx.c: Remove.
3587 * elf32-qnx.h: Remove.
3588 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3589 is_contained_by_filepos, and copy_private_bfd_data_p.
3590 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3591 is_contained_by_filepos, and copy_private_bfd_data_p.
3592 * elf32-i386.c: Remove QNX extended bfd support.
3593 * elf32-ppc.c: Remove QNX extended bfd support.
3594 * elf32-sh.c: Remove QNX extended bfd support.
3595 * elfarm-nabi.c: Remove QNX extended bfd support.
3596 * targets.c: Remove qnx vectors.
3597 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3598 (elf_backend_is_contained_by_filepos): Remove.
3599 (elf_backend_copy_private_bfd_data_p): Remove.
3600 * po/SRC-POTFILES.in: Regenerate.
3602 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3603 Alan Modra <amodra@bigpond.net.au>
3605 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3606 dynamic relocs against section symbols for the output section vma.
3608 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3610 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3611 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3613 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3614 Alan Modra <amodra@bigpond.net.au>
3616 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3617 vectors in target_selvecs.
3618 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3620 (sh-*-netbsdelf*): Likewise.
3621 * configure.in (assocvecs): New variable. Handle assocvecs like
3623 * configure: Regenerate.
3624 * format.c (bfd_check_format_matches): Store bfd_target pointers
3625 in matching_vector instead of target names. Select first target
3626 from bfd_associated_vector that matches a list of ambiguous targets.
3627 * targets.c (_bfd_associated_vector): New array.
3628 (bfd_associated_vector): New variable.
3629 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3630 * libbfd-in.h (bfd_associated_vector): Declare.
3631 * libbfd.h: Regenerate.
3633 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3635 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3636 non-NULL before dereferencing.
3638 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3640 * vms.c (vms_object_p): Restore the start address when returning
3643 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3644 Hans-Peter Nilsson <hp@axis.com>
3646 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3647 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3648 Set up a larger symshndxbuf, and write it out. Free it on
3649 exit rather than freeing symbuf twice. Correct section index
3650 on output section symbol loop.
3651 (elf_link_output_sym): Accumulate symbol extension section
3652 indices, reallocating symshndxbuf rather than writing it out.
3653 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3654 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3655 Use bfd_zalloc to clear i_shdrp[0] too.
3657 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3659 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3660 _raw_size of cranges section if _cooked_size not yet set.
3662 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3664 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3665 for bfd_elf32_swap_symbol_out.
3667 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3669 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3670 signed and unsigned in comparison.
3672 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3674 * coffcode.h: Remove extraneous '\'.
3676 2002-10-28 H.J. Lu <hjl@gnu.org>
3678 * Makefile.am (targets.lo): Depend on Makefile instead of
3680 (archures.lo): Likewise.
3681 * Makefile.in: Regenerated.
3683 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3685 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3686 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3689 2002-10-25 Jim Wilson <wilson@redhat.com>
3691 * elf64-sh64.c (sh_elf64_relocate_section): Call
3692 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3693 of SHF_MERGE section.
3695 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3697 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3699 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3701 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3702 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3704 (NAME(aout,final_link)): Cast enum used in assignment.
3705 (aout_link_write_symbols): Cast enums in comparisons, int values to
3706 boolean, enums in assignments to int.
3707 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3708 (aout_link_input_section_ext): Likewise. Cast enums used in
3709 comparisons with unsigned ints.
3710 (aout_link_reloc_link_order): Cast enum to int in assignment.
3711 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3713 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3715 * bfd-in2.h (bfd_set_section_vma): Likewise.
3716 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3717 * binary.c (bfd_alloc): Cast enum to long.
3718 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3719 * dwarf2.c (read_abbrevs): Add casts to enum types.
3720 (read_attribute_value): Likewise.
3721 (arange_add): Cast result of bfd_zalloc call.
3722 (comp_unit_contains_address): Return true and false.
3723 (comp_unit_find_nearest_line): Cast return to boolean.
3724 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3725 * gen-aout.c: define macro '_' if not defined.
3726 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3727 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3728 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3729 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3730 (bfd_generic_is_local_label_name): Cast return to boolean.
3731 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3732 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3733 struct bfd_hash_entry *.
3734 (_bfd_generic_link_hash_newfunc): likewise.
3735 (_bfd_generic_final_link): Cast enum to unsigned int.
3736 * merge.c (sec_merge_emit): Cast return to boolean.
3737 (merge_strings): Add casts to const unsigned char *.
3738 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3739 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3740 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3741 to struct bfd_hash_entry *.
3742 (bfd_set_section_content): Add cast to PTR in comparison.
3743 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3744 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3745 simple_dummy_unattached_reloc,
3746 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3747 function definitions.
3748 * srec.c (S3Forced): Initialize to false.
3749 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3750 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3751 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3752 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3753 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3756 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3758 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3759 relocs into shared lib non-allocated reloc sections.
3761 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3763 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3764 sorted even when given an out-of-order line sequence.
3765 (lookup_address_in_line_info_table): When an exact VMA match is
3766 not found, return line information with the closest VMA.
3768 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3770 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3771 HPUX 11.00 patch PHSS_26559.
3773 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3775 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3776 the options section into a separate section unless IRIX 6
3777 compatibility is enabled.
3779 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3781 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3783 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3784 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3786 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3787 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3789 2002-10-21 Graeme Peterson <gp@qnx.com>
3791 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3793 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3795 * targets.c (bfd_target_list): Don't return the default target twice.
3797 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3799 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3800 perror with bfd_perror.
3802 2002-10-19 H.J. Lu <hjl@gnu.org>
3804 * elflink.h (elf_link_add_object_symbols): Correctly handle
3805 DT_RPATH and DT_RUNPATH.
3807 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3809 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3811 2002-10-17 Denis Chertykov <denisc@overta.ru>
3813 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3816 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3818 * elfxx-target.h (USE_REL): Don't define as 1.
3819 * elf32-arm.h (USE_REL): Provide a default define of 0.
3820 Use #if rather than #ifdef when testing USE_REL.
3821 * elf32-m32r.c: Likewise.
3823 * elf32-arc.c (USE_REL): Define as 1.
3824 * elf32-d10v.c (USE_REL): Likewise.
3825 * elf32-m32r.c (USE_REL): Likewise.
3826 * elf32-m68hc11.c (USE_REL): Likewise.
3827 * elf32-m68hc12.c (USE_REL): Likewise.
3828 * elf32-or32.c (USE_REL): Likewise.
3829 * elfarm-nabi.c (USE_REL): Likewise.
3831 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3833 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3834 (s390x-*-linux*): Add targ_selvecs.
3836 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3838 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3839 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3840 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3841 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3842 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3843 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3844 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3845 (SOURCE_HFILES): Add elf32-qnx.h.
3846 (BUILD_HFILES): Add bfdver.h.
3848 * Makefile.in: Regenerate.
3849 * configure.in Update bfd vector dependencies.
3850 * configure: Regenerate.
3851 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3852 * elf32-i386qnx.c: Likewise.
3853 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3854 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3855 * elf32-sh-lin.c: Likewise.
3856 * elf32-shqnx.c: Likewise.
3857 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3858 * elf32-sh64-nbsd.c: Likewise.
3859 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3860 * elf64-sh64-nbsd.c: Likewise.
3861 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3862 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3863 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3864 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3865 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3866 (elf_backend_is_contained_by_filepos): Likewise.
3867 (elf_backend_copy_private_bfd_data_p): Likewise.
3868 Globalize and move functions to..
3869 * elf32-qnx.c: ..here. New file.
3870 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3871 emit target vectors when INCLUDE_SHMEDIA.
3872 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3874 * elf64-sh64.c: Remove ELF_ARCH test.
3875 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3876 * po/BLD-POTFILES.in: Regenerate.
3877 * po/SRC-POTFILES.in: Regenerate.
3879 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3881 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3882 loaded with --just-symbols.
3884 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3885 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3886 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3887 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3889 2002-10-15 Richard Henderson <rth@redhat.com>
3891 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3892 (BFD64_BACKENDS_CFILES): Likewise.
3893 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3894 * elf64-alpha-fbsd.c: Remove file, move code ...
3895 * elf64-alpha.c: ... here.
3896 * Makefile.in, configure: Rebuild.
3898 2002-10-14 Richard Henderson <rth@redhat.com>
3900 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3903 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3905 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3906 datalabel_got_offset with union of datalabel_got
3907 offset and refcount.
3908 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3909 (allocate_dynrelocs): Delete unnecessary code for
3910 STT_DATALABEL type. Create entry in got for
3911 datalabel version of symbol if datalabel_got.refcount > 0.
3912 (sh_elf_relocate_section): Use datalabel_got union.
3913 (sh_elf_gc_sweep_hook): Pull common code to initialize
3914 h and eh out of switch statement. Declare seen_stt_datalabel.
3915 Initialize it. Decrement datalabel_got.refcount for
3916 got relocs when seen_stt_datalabel is true.
3917 Decrement local_got_refcounts entry for datalabel got relocs
3919 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3920 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3921 Initialize it. When seen_stt_datalabel is true, increment
3922 datalabel_got refcount rather than got.refcount.
3923 (sh_elf_finish_dynamic_symbol): Create relocs to
3924 initialize got entry for datalabel version of symbol.
3926 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3928 * Makefile.am: Run "make dep-am".
3929 (BFD_H_FILES): Remove version.h.
3930 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3931 * version.h: ..to here.
3932 * configure.in (bfd_version_date): Remove.
3933 (AC_OUTPUT): Make bfdver.h from version.h.
3934 * bfd.c: #include "bfdver.h".
3935 * vms-hdr.c: Likewise.
3936 * Makefile.in: Regenerate.
3937 * bfd-in2.h: Regenerate.
3938 * configure: Regenerate.
3939 * po/SRC-POTFILES.in: Regenerate.
3941 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3943 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3944 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3945 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3946 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3947 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3948 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3949 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3950 bfd_mach_ip2022, bfd_mach_ip2022ext,
3951 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3952 * bfd-in2.h: Regenerate.
3954 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3956 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3957 endian vector to targ_selvecs.
3959 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3961 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3962 save_addend argument. Don't apply the 32-bit mask to a
3963 GPREL32 value if it's to be used in another relocation. Don't
3964 use forced-check computation of local_p to decide whether to
3965 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3966 of the addend of a non-in-place GPREL16 relocation.
3967 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3968 mips_elf_calculate_relocation().
3970 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3972 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3973 with symbols in other sections if we relaxed something; the sections
3974 output offsets must be re-computed before.
3976 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3978 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3979 handling to use Elf_Internal_Sym.
3980 (m68hc11_elf_relax_delete_bytes): Likewise.
3982 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3984 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3985 sh_elf_object_p, dtpoff_base): New functions.
3986 (sh_elf_howto_table): Add TLS relocs.
3987 (sh_reloc_map): Likewise.
3988 (sh_elf_info_to_howto): Support TLS relocs.
3989 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3990 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3992 (sh_elf_obj_tdata): New.
3993 (elf_sh_link_hash_table): Add tls_ldm_got.
3994 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3995 (allocate_dynrelocs): Support TLS relocs.
3996 (sh_elf_size_dynamic_sections): Likewise.
3997 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3998 .rela.got section when found already. Return false after printing
3999 error about unresolvable relocation.
4000 (sh_elf_gc_sweep_hook): Support TLS relocs.
4001 (sh_elf_check_relocs): Likewise.
4002 (sh_elf_finish_dynamic_symbol): Likewise.
4003 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4004 * reloc.c: Add SH TLS relocs.
4005 * bfd-in2.h, libbfd.h: Regenerate.
4007 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4009 * Makefile.in: Regenerated.
4011 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4013 * Makefile.am: Run dep-am.
4014 (BFD_H_DEP): Add simple.c and linker.c.
4015 (BFD32_LIBS): Add simple.lo.
4016 (BFD32_LIBS_CFILES): Add simple.c.
4017 * Makefile.in: Regenerated.
4018 * bfd-in2.h: Regenerated.
4019 * simple.c: New file.
4021 2002-10-11 Alan Modra <amodra@bigpond.net.au>
4023 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4024 (record_thumb_to_arm_glue): Likewise.
4025 * ecoff.c (ecoff_link_add_externals): Likewise.
4026 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4027 (record_thumb_to_arm_glue): Likewise.
4028 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4029 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4030 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4031 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4032 * elf64-ppc.c (func_desc_adjust): Likewise.
4033 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4034 (sh64_elf64_create_dynamic_sections): Likewise.
4035 * elflink.c (_bfd_elf_create_got_section): Likewise.
4036 (_bfd_elf_create_dynamic_sections): Likewise.
4037 (_bfd_elf_create_linker_section): Likewise.
4038 * elflink.h (elf_add_default_symbol): Likewise.
4039 (elf_link_create_dynamic_sections): Likewise.
4040 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4041 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4042 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4043 (_bfd_mips_elf_add_symbol_hook): Likewise.
4044 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4045 * linker.c (generic_link_add_symbol_list): Likewise.
4046 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4048 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4050 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4051 completely removed. Correct local sym adjustment.
4053 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4055 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4056 Correct mistake in calculation of address of .got.
4057 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4058 elf_sh64_pic_plt_entry_le): Likewise.
4060 2002-10-09 Richard Shann <richard.shann@superh.com>
4061 Stephen Clarke <stephen.clarke@superh.com>
4063 * Makefile.am: Add entries for elf32-sh64-lin.c and
4064 elf64-sh64-lin.c. Regenerate.
4065 * Makefile.in: Regenerate.
4066 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4067 to use sh64 vectors rather than sh vectors.
4068 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4069 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4070 * configure: Regenerate.
4071 * elf32-sh64-lin.c: New file.
4072 * elf64-sh64-lin.c: New file.
4073 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4074 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4076 2002-10-08 H.J. Lu <hjl@gnu.org>
4078 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4079 IE->LE transition for R_386_TLS_IE.
4081 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4083 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4085 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4087 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4090 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4092 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4095 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4097 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4099 * opncls.c: Formatting.
4100 (_bfd_new_bfd): Use a smaller section hash table.
4102 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4104 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4105 of the other two relocations packed with a REL32 to NONE.
4107 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4109 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4110 (sh_elf_link_hash_newfunc): Initialize it.
4111 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4112 to got.refcount for symbols that are forced local or when
4113 we have direct got refs.
4114 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4115 to correctly adjust got.refcount and plt.refcount.
4116 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4117 (sh_elf_check_relocs): Increment gotplt_refcount.
4119 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4121 * elf32-i386.c (elf_i386_relocate_section): Fix
4122 movl foo@indntpoff, %eax IE->LE transition.
4124 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4126 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4127 sequence and its transitions.
4129 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4131 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4132 to st_value + addend in non-code sections.
4133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4134 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4136 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4137 Ken Raeburn <raeburn@cygnus.com>
4138 Aldy Hernandez <aldyh@redhat.com>
4139 Eric Christopher <echristo@redhat.com>
4140 Richard Sandiford <rsandifo@redhat.com>
4142 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4143 (bfd_mach_mips5500): New.
4144 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4145 (arch_info_struct): Add corresponding entries here.
4146 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4147 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4148 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4149 bfd_mach_mips5400 and bfd_mach_mips5500.
4150 (_bfd_mips_elf_mach_extends_p): New function.
4151 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4152 the EF_MIPS_MACH flags.
4153 * bfd-in2.h: Regenerate.
4155 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4157 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4160 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4162 * elf.c (map_sections_to_segments): Correct test for start of
4163 writable section in the same page as end of read-only section.
4165 2002-09-27 Matt Thomas <matt@3am-software.com>
4167 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4168 local_got_refcounts usage. Remove allocation of got slot.
4169 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4170 Remove de-allocation of got slot.
4171 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4172 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4173 sections to be GC'ed.
4174 (elf_vax_instantiate_got_entries): New function.
4175 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4176 tests that are now handled by elf_vax_instantiate_got_entries.
4177 Assert GOT entry falls within .got section size. Remove redundant
4178 comparisions. Fix comments.
4180 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4182 * reloc.c: Add x86-64 TLS relocs.
4183 * bfd-in2.h, libbfd.h: Rebuilt.
4184 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4185 relocs. Add TLS relocs.
4186 (x86_64_reloc_map): Add TLS relocs.
4187 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4188 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4189 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4190 (elf64_x86_64_hash_entry): Define.
4191 (struct elf64_x86_64_obj_tdata): New.
4192 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4193 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4194 (link_hash_newfunc): Initialize tls_type.
4195 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4196 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4197 (elf64_x86_64_mkobject): New.
4198 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4199 (elf64_x86_64_tls_transition): New.
4200 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4202 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4203 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4204 (elf64_x86_64_size_dynamic_sections): Likewise.
4205 (dtpoff_base, tpoff): New.
4206 (elf64_x86_64_relocate_section): Handle TLS relocs.
4207 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4209 (bfd_elf64_mkobject): Define.
4211 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4212 DF_STATIC_TLS if shared.
4214 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4216 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4217 empty relocation sections.
4219 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4221 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4222 (ppc64_elf_build_stubs): Build them here instead.
4224 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4226 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4227 addend into r_addend, not *r_offset.
4228 (elf32_sparc_finish_dynamic_symbol): Likewise.
4229 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4230 R_SPARC_RELATIVE's r_offset.
4232 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4234 * dwarf2.c (decode_line_info): Update to correctly decode
4235 the (non-standard DWARF2) out-of-order address sequences
4236 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4238 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4240 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4242 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4245 for discarded FDEs. Remove redundant assignment.
4246 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4248 2002-09-22 H.J. Lu <hjl@gnu.org>
4250 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4251 the relocation count between different .reloc sections.
4253 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4255 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4256 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4257 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4260 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4261 unsigned. Move "symcount" assignment out of loop.
4262 * Makefile.am: Run "make dep-am".
4263 * Makefile.in: Regenerate.
4264 * configure: Regenerate.
4265 * po/SRC-POTFILES.in: Regnerate.
4267 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4269 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4270 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4273 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4275 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4276 even if generating R_PPC_RELATIVE reloc.
4277 (ppc_elf_relocate_section): Make sure relocation is performed
4278 if skip == -2. Clear memory at r_offset when creating dynamic
4281 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4283 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4284 BFD_RELOC_386_TLS_GOTIE): Add.
4285 * bfd-in2.h, libbfd.h: Rebuilt.
4286 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4287 and R_386_TLS_GOTIE.
4288 (elf_i386_reloc_type_lookup): Handle it.
4289 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4290 char instead of enum, change GOT_* into defines.
4291 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4292 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4293 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4294 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4295 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4296 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4297 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4298 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4299 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4300 tls_type is GOT_TLS_IE_BOTH.
4301 (elf_i386_size_dynamic_sections): Likewise.
4302 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4303 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4304 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4305 all 4 GOT_TLS_* TLS types.
4307 2002-09-19 Nick Clifton <nickc@redhat.com>
4309 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4310 follow indirect links.
4312 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4314 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4315 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4317 (ecoff_swap_sym_in) <iss>: Likewise.
4318 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4319 ECOFF information: 'ioptMax' refers to the actual *size*
4320 of the optimization symtab, not the number of entries.
4322 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4324 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4325 ELF_LINK_HASH_NEEDS_PLT logic.
4327 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4329 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4330 correct relocation count.
4332 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4334 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4335 * bfd.c (struct _bfd): Add dynsymcount.
4336 * bfd-in2.h: Regenerated.
4337 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4339 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4342 2002-09-17 Stan Cox <scox@redhat.com>
4344 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4345 (mips_elf64_final_gp): Don't make up gp value.
4346 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4347 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4348 .MIPS.options/.options section.
4350 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4352 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4353 It is benign for FreeBSD < 4.1. Minor reformatting.
4354 * elf64-alpha-fbsd.c: Likewise.
4356 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4358 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4361 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4363 * elf64-alpha.c (alpha_elf_size_info): Make static.
4365 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4367 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4368 * cpu-tic4x.c: Ditto.
4370 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4372 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4375 2002-09-16 Bruno Haible <bruno@clisp.org>
4377 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4378 by a target variant implementation.
4379 * elf64-alpha.c: Likewise.
4380 * elf32-i386-fbsd.c: New file.
4381 * elf64-alpha-fbsd.c: New file.
4382 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4383 bfd_elf64_alpha_freebsd_vec.
4384 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4385 bfd_elf64_alpha_freebsd_vec.
4386 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4387 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4388 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4389 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4390 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4391 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4392 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4394 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4396 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4398 (elf_i386_relocate_section): Return false after printing error about
4399 unresolvable relocation.
4401 2002-09-12 Nick Clifton <nickc@redhat.com>
4403 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4406 2002-09-11 Jeffrey Law <law@redhat.com>
4408 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4410 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4412 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4413 line_ptr before deciding we've found a symbol.
4415 2002-09-11 Nick Clifton <nickc@redhat.com>
4417 * po/da.po: New Danish translation file.
4418 * configure.in (LINGUAS): Add 'da'.
4419 * configure: Regenerate.
4421 2002-09-10 Michael Snyder <msnyder@redhat.com>
4423 * irix-core.c (do_sections, do_sections64): New functions.
4424 (irix_core_core_file_p): Call new functions do_sections,
4425 do_sections64, depending on corefile (32-bit or 64-bit).
4427 2002-09-09 Richard Henderson <rth@redhat.com>
4429 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4430 and PCREL21F like PCREL21B.
4432 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4434 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4437 2002-09-02 Nick Clifton <nickc@redhat.com>
4439 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4440 names instead of cryptically overloaded bfd_reloc error
4442 (v850_elf_relocate_section): Likewise.
4443 (v850_elf_relax_section): Replace caching of external symbols
4444 with caching of internal symbols obtained from calling
4445 bfd_elf_get_elf_syms().
4446 Fixup problems with freeing cached allocated memory blocks.
4448 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4450 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4451 (bfd_pj_arch): Use bfd_default_scan.
4452 * cpu-v850.c (scan): Remove.
4453 (N): Use bfd_default_scan.
4454 * cpu-z8k.c (scan_mach): Remove.
4455 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4456 first. Use bfd_default_scan.
4458 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4460 (ecoff_get_magic): Likewise.
4461 * elf32-v850.c (v850_elf_object_p): Likewise.
4462 (v850_elf_final_write_processing): Likewise.
4463 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4464 (MY(write_object_contents)): Likewise.
4465 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4466 * coffcode.h (coff_write_object_contents): Likewise.
4467 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4468 Remove unnecessary "machine" assignments.
4469 (coff_write_relocs): Test for the absolute section sym by testing
4472 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4473 and bfd_mach_i386_i386_intel_syntax.
4474 * pdp11.c (NAME(aout,machine_type)): Likewise.
4476 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4478 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4479 * bfd-in2.h (align_power): Likewise.
4481 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4483 * Makefile.am: Run "make dep-am".
4484 * Makefile.in: Regenerate.
4486 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4487 * cpu-powerpc.c (powerpc_compatible): Likewise.
4488 * cpu-rs6000.c (rs6000_compatible): Likewise.
4490 2002-08-28 Catherine Moore <clm@redhat.com>
4492 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4493 (v850-elf-reloc): Don't resolve pc relative relocs.
4494 (v850_elf_ignore_reloc): New routine.
4495 (v850_elf_final_link_relocate): Handle new relocs.
4496 (v850_elf_relax_delete_bytes ): New routine.
4497 (v850_elf_relax_section): New routine.
4498 (bfd_elf32_bfd_relax_section): Define.
4499 (HOWTO): New entries for new relocs.
4500 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4501 (BFD_RELOC_V850_LONGJUMP): New reloc.
4502 (BFD_RELOC_V850_ALIGN): New reloc.
4503 * archures.c: Remove redundant v850ea architecture.
4504 * cpu-v850.c: Remove redundant v850ea support.
4505 * libbfd.h: Regenerate.
4506 * bfd-in2.h: Regenerated.
4508 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4510 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4511 * configure.in: Add tic4x_coff vector files.
4512 * configure: Regenerate.
4513 * Makefile.am: Add tic4x target.
4514 * Makefile.in: Regenerate.
4516 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4518 * archures.c: Add the BFD arch type tic4x.
4519 * bfd-in.h: Add BFD_IN_MEMORY flag.
4520 * coff-tic4x.c: New file.
4521 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4522 * cpu-tic4x.c: New file.
4523 * targets.c: Added tic4x- in list of xvecs.
4524 * ticoff.h: New file.
4525 * bfd-in2.h: Regenerate.
4527 2002-08-27 Adam Nemet <anemet@lnxw.com>
4529 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4530 bit of DT_INIT and DT_FINI for Thumb functions.
4532 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4534 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4536 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4538 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4540 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4542 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4543 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4545 (struct elf_sh_pcrel_relocs_copied): Removed.
4546 (struct elf_sh_dyn_relocs): New.
4547 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4548 field with dyn_relocs.
4549 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4550 sections and sym_sec.
4551 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4552 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4553 (sh_elf_create_dynamic_sections): Use create_got_section instead
4554 of _bfd_elf_create_got_section.
4555 (sh_elf_check_relocs): Likewise.
4556 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4558 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4559 sh_elf_relocate_section, sh_elf_check_relocs,
4560 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4562 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4563 dynamic relocations and avoiding the copy relocation when we
4564 didn't find any dynamic relocations in the section which has
4565 contents or is read-only.
4566 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4567 (sh_elf_size_dynamic_sections): Don't reset the size of
4568 .rela.got section even if dynamic_sections_created flag is off.
4569 Don't use sh_elf_discard_copies. Scan all input bfd and use
4570 allocate_dynrelocs. Call readonly_dynrelocs to determine
4571 whether we need DT_TEXTREL.
4572 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4573 whether the symbol was never referred to.
4574 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4575 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4576 (sh_elf_check_relocs): Call create_got_section if the short-cut
4577 to .got is null. Increment reference counters only instead of
4578 allocating space on dynamic sections here. Don't conditionalize
4579 uninitialized got.offset value when marking the symbol as a
4580 global offset table entry. Keep relocations for symbols satisfied
4581 by a dynamic library to avoid copy relocations for the symbol.
4582 Set dynobj field of an elf hash table if needed.
4583 (sh_elf_finish_dynamic_sections): Handle null section pointer
4585 (elf_backend_copy_indirect_symbol): Defined.
4586 (elf_backend_can_refcount): Defined.
4588 2002-08-23 Nick Clifton <nickc@redhat.com>
4590 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4591 previous change. Add comment explaining why.
4593 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4595 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4596 contents of .got.plt[2] to tr0, not address of .got.plt.
4597 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4598 patching absolute plt entry. For shmedia plt entry, set bottom bit
4599 of branch to plt0 as this is a branch to an shmedia instruction.
4600 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4601 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4602 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4604 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4605 patching absolute plt entry. For shmedia plt entry, branch to
4606 plt0 is now ptrel, so use relative offset. Set bottom bit of
4607 branch target as it is a branch to an shmedia instruction.
4609 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4610 Richard Shann <richard.shann@superh.com>
4612 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4613 value if .init is an SHmedia function. Similarly for DT_FINI.
4614 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4616 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4618 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4620 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4622 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4624 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4625 byte read when reading the return address register column.
4627 2002-08-22 Nick Clifton <nickc@redhat.com>
4629 * config.bfd: Add powepc64-*-*bsd* target.
4631 2002-08-22 Graeme Peterson <gp@qnx.com>
4633 * Makefile.am: Add entries for elf32-shqnx.c
4634 * Makefile.in: Regenerate.
4635 * config.bfd: Add support sh-*-nto* target.
4636 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4637 * configure: Regenerate.
4638 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4639 * elf32-sh.c: Do not include elf32-target.h if
4640 ELF32_SH_C_INCLUDED is defined.
4641 * elf32-shqnx.c: New file: Support for QNX.
4642 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4644 2002-08-22 Nick Clifton <nickc@redhat.com>
4646 * po/tr.po: Updated Turkish translation.
4648 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4649 symbols are not read.
4651 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4653 * elf32-m68hc11.c: Formatting fixes.
4654 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4655 * elf32-m68hc12.c: Formatting fixes.
4656 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4658 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4660 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4662 (pmac_xcoff_vec): Likewise.
4663 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4664 (aix5coff64_vec): Likewise.
4666 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4668 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4669 param to elf_backend_copy_indirect_symbol.
4670 (_bfd_elf_link_hash_copy_indirect): Likewise.
4671 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4672 calls to copy_indirect_symbol.
4673 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4674 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4675 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4676 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4677 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4678 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4679 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4680 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4681 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4682 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4683 test refcounts for "used" values.
4685 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4687 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4688 argument declaration.
4690 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4692 * archures.c (bfd_mach_ppc_e500): Added.
4693 * bfd-in2.h: Rebuilt.
4694 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4696 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4698 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4700 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4702 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4705 2002-08-17 Stan Cox <scox@redhat.com>
4707 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4708 IRIX 6 segment layout for NEWABI.
4710 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4712 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4713 symbols when looking for section referred to by a relocation.
4714 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4716 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4718 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4720 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4722 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4723 missing check for whether the symbol is referenced by DSO before
4724 unexporting it as an unneeded dynamic symbol.
4726 2002-08-14 H.J. Lu <hjl@gnu.org>
4728 * libbfd.h: Regenerate.
4730 2002-08-14 H.J. Lu <hjl@gnu.org>
4732 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4734 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4736 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4738 (m68hc11_direct_relax): New to define table of relaxable instructions.
4739 (find_relaxable_insn): New, find a relaxable insn.
4740 (compare_reloc): New to compare two relocs.
4741 (m68hc11_elf_relax_section): New, relax text sections.
4742 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4743 (elf32_m68hc11_check_relocs): New function for GC support.
4744 (elf32_m68hc11_relocate_section): New function for GC support.
4745 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4746 (elf_backend_check_relocs): Likewise.
4747 (elf_backend_relocate_section): Likewise.
4749 2002-08-13 H.J. Lu <hjl@gnu.org>
4751 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4752 definitions in shared objects when checking symbol with
4755 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4757 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4758 (elf32_m68hc11_gc_sweep_hook): Likewise.
4759 (elf_backend_gc_mark_hook): Define for GC section support.
4760 (elf_backend_gc_sweep_hook): Likewise.
4761 (elf_backend_can_gc_sections): Likewise.
4763 * elf32-m68hc12.c: Likewise.
4765 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4767 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4768 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4769 (_bfd_m68hc11_elf_set_private_flags): New function.
4770 Use them to set/check/print ELF flags specific to 68HC11.
4772 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4773 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4774 (_bfd_m68hc12_elf_set_private_flags): New function.
4775 Use them to set/check/print ELF flags specific to 68HC12.
4777 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4779 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4780 fix masks for PC-rel relocs.
4781 (m68hc11_elf_ignore_reloc): New function.
4783 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4784 68HC12 banked addressing relocs.
4785 (m68hc12_phys_addr): New to compute physical address of banked memory.
4786 (m68hc12_phys_page): Likewise for page.
4787 (m68hc12_addr_is_banked): New to see if address is in banked area.
4788 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4790 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4792 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4793 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4794 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4795 * bfd-in2.h: Regenerate.
4797 2002-08-12 H.J. Lu <hjl@gnu.org>
4799 * elflink.h (elf_add_default_symbol): Preserve section across
4802 2002-08-09 Graeme Peterson <gp@qnx.com>
4804 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4805 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4806 * Makefile.in: Regenerate.
4807 * config.bfd: Add support for powerpc{le}-*-nto targets.
4808 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4809 * configure: Regenerate.
4810 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4811 common file "elf32-qnx.h", and now include that file.
4812 * elf32-qnx.h: New file: QNX specific common elf backend.
4813 * elf32-ppc.c: Do not include elf32-target.h if
4814 ELF32_PPC_C_INCLUDED is defined.
4815 * elf32-ppcqnx.c: New file: Support for QNX.
4816 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4817 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4819 2002-08-09 Nick Clifton <nickc@redhat.com>
4821 * po/sv.po: Updated Swedish translation.
4823 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4825 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4826 g->global_gotsym is NULL.
4828 2002-08-08 H.J. Lu <hjl@gnu.org>
4830 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4831 overrides an indirect versioned symbol.
4833 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4835 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4836 for R_386_TLS_TPOFF32 relocs against symndx 0.
4838 2002-08-07 H.J. Lu <hjl@gnu.org>
4840 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4841 with undefined version if needed.
4842 (elf_link_assign_sym_version): Match a default symbol with a
4843 version without definition. No need to hide the default
4844 definition separately.
4846 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4848 * elflink.h (elf_link_output_extsym): Don't output symbols from
4849 SEC_EXCLUDE sections.
4851 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4853 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4855 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4858 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4860 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4863 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4865 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4867 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4869 * elf32-mips.c (mips_reloc_map): Fix typo.
4871 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4873 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4875 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4877 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4879 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4881 * libxcoff.h: Use PARAMS on function declarations.
4882 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4883 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4885 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4887 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4889 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4891 * coff-rs6000.c: Formatting fixes.
4892 (xcoff_calculate_relocation): Use PARAMS in declaration.
4893 (xcoff_complain_overflow): Likewise.
4894 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4895 (bfd_xcoff_backend_data): Remove useless comments.
4896 (rs6000coff_vec): Likewise.
4897 (bfd_pmac_xcoff_backend_data): Likewise.
4898 (pmac_xcoff_vec): Likewise.
4900 * coff64-rs6000.c: Formatting fixes.
4901 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4902 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4903 (bfd_xcoff_backend_data): Remove useless comments.
4904 (rs6000coff64_vec): Likewise.
4905 (bfd_xcoff_aix5_backend_data): Likewise.
4906 (aix5coff64_vec): Likewise.
4908 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4910 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4911 mask entries. Use complain_overflow_dont for R_REF.
4912 (xcoff_reloc_type_ba): Revert last change.
4913 (xcoff_reloc_type_br): Likewise.
4914 (xcoff_reloc_type_crel): Likewise.
4915 (xcoff_ppc_relocate_section): Likewise.
4916 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4917 (xcoff64_ppc_relocate_section): Likewise.
4918 (xcoff64_howto_table): Revert some of last change to mask entries.
4919 Use complain_overflow_dont for R_REF.
4921 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4922 relocs with bitsize == 16 have size = 1.
4923 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4924 (xcoff_reloc_type_br): Likewise.
4925 (xcoff_reloc_type_crel): Likewise.
4926 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4927 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4928 dst_mask adjustment.
4929 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4930 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4931 bitsize == 16 have size = 1.
4933 2002-08-01 Denis Chertykov <denisc@overta.ru>
4935 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4936 (struct misc): New field isymbuf. All free_* fields removed.
4937 (symbol_value): Pass in internal syms. No need to swap syms in.
4938 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4939 possibly cached info.
4940 (tidyup_after_error): Removed.
4941 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4942 misc. Use new field.
4943 (adjust_all_relocations): Use internal syms. No need to swap syms
4945 (add_page_insn): Don't use removed fields of struct misc.
4947 2002-08-01 Nick Clifton <nickc@redhat.com>
4949 * elf32-arm.h: Revert previous delta.
4951 2002-08-01 Nick Clifton <nickc@redhat.com>
4953 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4954 * configure: Regenerate.
4956 2002-07-31 H.J. Lu <hjl@gnu.org>
4958 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4961 2002-07-31 H.J. Lu <hjl@gnu.org>
4963 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4966 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4968 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4969 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4971 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4973 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4974 There is no 8 byte relocation type for this architecture.
4975 (do_ns32k_reloc): Use bfd_vma instead of native types.
4976 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4978 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4979 rely on generic code to do that.
4980 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4981 to all table entries.
4982 (_bfd_ns32k_relocate_contents): put_data returns void.
4983 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4984 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4987 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4989 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4990 archive object is target dependant.
4992 2002-07-31 Adam Nemet <anemet@lnxw.com>
4994 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4995 (THUMB_PLT_ENTRY_SIZE): New macro.
4996 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4997 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4999 (elf32_arm_plt_entry): Likewise.
5000 (elf_backend_plt_header_size): Likewise.
5001 (elf32_thumb_plt0_entry): New global.
5002 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5004 (elf32_thumb_plt_entry): New global.
5005 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5006 Thumb entries. Set the bottom bit of the corresponding GOT entry
5007 for a Thumb PLT entry.
5008 (struct elf32_arm_plt_entry_info): New structure.
5009 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5011 (elf32_arm_link_hash_newfunc): Initialize new member.
5012 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5013 relocations against the PLT.
5014 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5015 first_rel_type if this is the first time we encounter the symbol.
5016 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5017 Determine if relocation needs a PLT entry. Set first_rel_type if
5018 this is the first time we encounter the symbol
5019 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5021 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5022 (elf32_arm_create_dynamic_sections): New function. Create the
5024 (elf_backend_create_dynamic_sections): Call it.
5026 2002-07-31 Nick Clifton <nickc@redhat.com>
5028 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5029 'alternative' in order to avoid shadowing global symbol of the
5031 * bfd-in2.h: Regenerate.
5032 * libbfd.h: Regenerate.
5033 * libcoff.h: Regenerate.
5035 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5037 * Makefile.am: Add n32 ABI support.
5038 * Makefile.in: Regenerate.
5039 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5040 bit vectors for mips*-*-linux targets as optional.
5041 * configure.in: Add n32 ABI vectors.
5042 * configure: Regenerate.
5043 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5044 * elfn32-mips.c: New file, n32 ABI support.
5045 * targets.c: Add n32 ABI vectors.
5047 2002-07-30 Graeme Peterson <gp@qnx.com>
5049 * elfarmqnx-nabi.c: New file: Support for QNX.
5050 * config.bfd: Add support for arm-*-nto target.
5051 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5052 * configure: Regenerate.
5053 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5054 * Makefile.in: Regenerate.
5055 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5056 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5057 * elfarm-nabi.c: Do not include elf32-arm.h if
5058 ELFARM_NABI_C_INCLUDED is defined.
5059 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5061 2002-07-30 Nick Clifton <nickc@redhat.com>
5063 * po/sv.po: Updated Swedish translation.
5065 2002-07-30 Jakub Jelinek <jakub@redhat.com>
5067 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5069 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5071 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5072 * archive.c (bfd_generic_archive_p): Likewise.
5073 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5074 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5075 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5076 (xcoff64_archive_p): Likewise.
5077 (xcoff64_openr_next_archived_file): Likewise.
5078 (xcoff64_archive_p): Clean up tdata properly on error.
5079 * coffgen.c (coff_real_object_p): Likewise.
5080 (coff_object_p): Release filehdr and opthdr.
5081 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5082 * ieee.c (ieee_archive_p): Likewise.
5083 * ihex.c (ihex_object_p): Likewise.
5084 (ihex_mkobject): Always allocate tdata.
5085 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5086 * srec.c (srec_mkobject): Always allocate tdata.
5087 (srec_object_p): Clean up tdata properly on error.
5088 (symbolsrec_object_p): Likewise.
5089 * versados.c (versados_object_p): Likewise.
5090 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5091 and bfd_realloc instead of realloc.
5092 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5093 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5094 place of bfd_malloc, simplifying error freeing. Free hash table too.
5095 (vms_object_p): Clean up tdata on error.
5096 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5097 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5099 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5101 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5103 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5105 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5106 flags into resulting BFD.
5108 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5110 From John Reiser <jreiser@BitWagon.com>
5111 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5112 tls_ldm_got.refcount.
5114 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5116 * elf64-mips.c: Update TODO comment.
5117 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5118 mips_elf64_gprel16_reloca): Remove prototypes.
5119 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5120 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5121 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5122 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5124 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5125 R_MIPS_GOT16. Remove wrong comments.
5126 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5127 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5129 (mips_elf64_hi16_reloc): Fix formatting.
5130 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5131 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5132 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5133 (mips_elf64_gprel16_reloc): Make static. Add check for
5135 (mips_elf64_gprel16_reloca): Remove.
5136 (mips_elf64_literal_reloc): New function.
5137 (mips_elf64_gprel32_reloc): Fix formatting.
5138 (mips_elf64_shift6_reloc): Fix comment. Make static.
5139 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5141 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5143 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5144 specific relocations.
5145 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5146 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5147 (ELF_MAXPAGESIZE): Add comment.
5149 2002-07-25 Nick Clifton <nickc@redhat.com>
5151 * po/sv.po: Updated Swedish translation.
5152 * po/es.po: Updated Spanish translation.
5153 * po/fr.po: Updated French translation.
5155 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5157 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5158 as elf_link_record_local_dynamic_symbol.
5159 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5160 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5161 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5162 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5163 attempt is made to record a symbol in a discarded section, and
5164 return `2' in that case.
5166 2002-07-24 Nick Clifton <nickc@redhat.com>
5168 * po/sv.po: Updated Swedish translation.
5169 * po/es.po: Updated Spanish translation.
5171 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5173 * po/SRC-POTFILES.in: Regenerate.
5175 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5176 immediately. Remove code handling relocatable linking.
5177 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5178 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5179 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5180 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5181 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5182 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5183 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5184 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5185 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5186 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5187 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5188 * elf32-avr.c (elf_backend_rela_normal): Define.
5189 * elf32-cris.c: Likewise.
5190 * elf32-fr30.c: Likewise.
5191 * elf32-frv.c: Likewise.
5192 * elf32-h8300.c: Likewise.
5193 * elf32-hppa.c: Likewise.
5194 * elf32-ip2k.c: Likewise.
5195 * elf32-sparc.c: Likewise.
5196 * elf32-v850.c: Likewise.
5197 * elf32-vax.c: Likewise.
5198 * elf64-hppa.c: Likewise.
5199 * elf64-sparc.c: Likewise.
5200 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5201 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5202 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5203 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5204 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5205 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5206 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5207 * elf-m10200.c (USE_RELA): Don't define.
5208 * elf-m10300.c: Likewise.
5209 * elfarm-oabi.c: Likewise.
5210 * elf32-i370.c: Likewise.
5211 * elf32-ip2k.c: Likewise.
5212 * elf32-m68k.c: Likewise.
5213 * elf32-mcore.c: Likewise.
5214 * elf32-ppc.c: Likewise.
5215 * elf32-s390.c: Likewise.
5216 * elf32-vax.c: Likewise.
5217 * elf64-ppc.c: Likewise.
5218 * elf64-s390.c: Likewise.
5219 * elf64-x86-64.c: Likewise.
5220 * elfxx-ia64.c: Likewise.
5221 * elf32-avr.c (USE_REL): Don't undef.
5222 * elf32-ip2k.c: Likewise.
5224 2002-07-23 Nick Clifton <nickc@redhat.com>
5226 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5227 'want_p_paddr_set_to_zero'.
5228 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5230 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5231 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5233 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5235 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5236 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5237 show the Copyright string.
5238 Minor formatting tidy ups.
5240 2002-07-23 Nick Clifton <nickc@redhat.com>
5242 * po/fr.po: Updated French translation.
5243 * po/sv.po: Updated Swedish translation.
5245 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5247 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5248 when outputting relocs.
5250 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5252 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5253 DT_PLTGOT into the dynamic section if there is a PLT.
5255 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5257 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5259 (_bfd_mips_elf_write_section): Likewise.
5260 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5261 (_bfd_mips_elf_write_section): Likewise.
5262 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5263 (elf32_mips_write_section): Likewise.
5264 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5265 (_bfd_mips_elf_write_section): Likewise.
5267 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5269 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5270 PT_IA_64_UNWIND segments for a given section.
5272 2002-07-17 H.J. Lu <hjl@gnu.org>
5274 * Makefile.am: Fix a typo.
5275 * Makefile.in: Regenerate.
5277 2002-07-15 Denis Chertykov <denisc@overta.ru>
5278 Frank Ch. Eigler <fche@redhat.com>
5279 Ben Elliston <bje@redhat.com>
5280 Alan Lehotsky <alehotsky@cygnus.com>
5281 John Healy <jhealy@redhat.com>
5282 Graham Stott <grahams@redhat.com>
5283 Jeff Johnston <jjohnstn@redhat.com>
5285 * Makefile.am: Add support for ip2k.
5286 * Makefile.in: Regenerate.
5287 * doc/Makefile.in: Regenerate.
5288 * archures.c: Add support for ip2k.
5289 * config.bfd: Add support for ip2k.
5290 * configure.in: Add support for ip2k.
5291 * configure: Regenerate.
5292 * reloc.c: Add support for ip2k.
5293 * targets.c: Add support for ip2k.
5294 * bfd-in2.h: Regenerate.
5295 * libbfd.h: Regenerate.
5296 * cpu-ip2k.c: New file.
5297 * elf32-ip2k.c: New file.
5299 2002-07-17 Ian Rickards <irickard@arm.com>
5301 * dwarf2.c (concat_filename): If we can't establish the directory
5302 just return the filename.
5304 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5306 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5308 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5310 * elflink.h: Formatting fixes, tidy prototypes.
5311 (elf_link_assign_sym_version): Move common code out of loop.
5313 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5315 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5316 reloc section size is zero. Correct reloc output location.
5318 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5320 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5321 the final type for the e_fsel selector when generating PA2.0W code.
5322 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5325 2002-07-14 H.J. Lu <hjl@gnu.org>
5327 * elflink.h (elf_link_assign_sym_version): Hide the default
5328 definition if there is a hidden versioned definition.
5330 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5332 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5333 dynamic reference test in assertion when initializing GOT with
5334 static contents. Just assert that there are either no dynamic
5335 sections, the symbol is defined in the regular objects or that the
5336 symbol is undef weak. Tweak comment.
5337 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5338 only if the symbol isn't defined in the program and isn't undef
5340 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5341 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5342 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5343 (elf_cris_discard_excess_program_dynamics): Don't consider
5344 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5346 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5348 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5349 unresolved debugging relocs in dynamic applications.
5350 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5351 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5352 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5353 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5354 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5355 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5357 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5359 * elf64-ppc.c (ONES): Define.
5360 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5361 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5362 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5364 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5365 (ppc64_elf_set_private_flags): Delete.
5366 (ppc64_elf_section_from_shdr): Delete.
5367 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5368 (ppc64_elf_fake_sections): Delete.
5369 (bfd_elf64_bfd_set_private_flags): Don't define.
5370 (bfd_elf64_get_symbol_info): Likewise.
5371 (elf_backend_section_from_shdr): Likewise.
5372 (elf_backend_fake_sections): Likewise.
5374 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5376 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5377 when not already set.
5378 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5379 (elf_backend_fake_sections): Define.
5381 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5383 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5385 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5387 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5389 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5390 NULL sym_hashes to just before use.
5391 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5392 symbol with non-default visibility.
5393 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5394 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5396 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5397 symbol with non-default visibility.
5398 (cris_elf_check_relocs): At tests for local symbol before
5399 increasing h->plt.refcount, also check for non-default
5400 visibility. Ditto when checking for local symbol to eliminate
5401 pc-relative runtime relocs.
5403 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5405 * elf.c: Formatting.
5406 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5407 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5408 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5411 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5412 Alan Modra <amodra@bigpond.net.au>
5414 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5415 account the impact of relocation count overflow when computing
5417 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5418 or not to apply the PE COFF reloc overflow handling. Fix a
5419 fencepost error in deciding whether or not to use that technique.
5421 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5423 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5424 change type of locsyms.
5425 (bfd_elf_get_elf_syms): Declare.
5426 * elf.c (bfd_elf_get_elf_syms): New function.
5427 (group_signature): Use bfd_elf_get_elf_syms.
5428 (bfd_section_from_r_symndx): Likewise.
5429 * elfcode.h (elf_slurp_symbol_table): Likewise.
5430 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5431 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5432 locality of various data structures. Properly free internal relocs.
5433 (elf_bfd_final_link): Properly free internal relocs.
5434 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5435 (elf_link_input_bfd): Likewise.
5436 (elf_gc_mark): Likewise. Properly free internal relocs.
5437 (elf_gc_sweep): Properly free internal relocs.
5438 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5439 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5441 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5442 Properly free possibly cached info.
5443 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5444 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5445 symbol swapping code.
5446 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5447 Properly free possibly cached info.
5448 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5449 (mn10300_elf_relax_delete_bytes): Likewise.
5450 (mn10300_elf_symbol_address_p): Likewise.
5451 (mn10300_elf_get_relocated_section_contents): Likewise.
5452 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5453 (elf32_h8_relax_delete_bytes): Likewise.
5454 (elf32_h8_symbol_address_p): Likewise.
5455 (elf32_h8_get_relocated_section_contents): Likewise.
5456 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5457 (m32r_elf_relax_delete_bytes): Likewise.
5458 (m32r_elf_get_relocated_section_contents): Likewise.
5459 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5460 elf_section_data to determine whether cached.
5461 (sh_elf_relax_section): As above for elf-m10200.c.
5462 (sh_elf_relax_delete_bytes): Likewise.
5463 (sh_elf_get_relocated_section_contents): Likewise.
5464 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5465 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5466 reading of local syms.
5467 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5468 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5469 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5470 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5472 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5473 free internal relocs and section contents. Don't read symbols.
5474 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5475 (elf32_hppa_size_stubs): Don't free local syms.
5476 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5477 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5478 possibly cached info.
5479 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5480 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5481 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5483 (get_local_syms): Delete function.
5484 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5486 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5488 2002-07-05 Jim Wilson <wilson@redhat.com>
5490 * syms.c (decode_section_type): New.
5491 (bfd_decode_symclass): Call decode_section_type.
5493 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5495 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5496 section content start.
5497 Reported by Michael Schumacher <mike@hightec-rt.com>.
5499 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5501 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5502 link order code. Don't actually remove the output section here;
5503 Just set a flag for the linker to do so.
5504 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5505 sections when setting up output section dynsyms.
5507 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5509 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5511 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5514 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5516 * elf64-s390.c (create_got_section): Set .got section alignment to
5518 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5520 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5522 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5524 2002-07-01 Matt Thomas <matt@3am-software.com>
5526 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5529 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5531 * elfxx-mips.c (ABI_64_P): Fix comment.
5532 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5533 new section names for N64 ABI.
5534 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5535 (mips_elf_calculate_relocation): Code formatting.
5536 (mips_elf_create_dynamic_relocation): Likewise.
5537 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5538 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5539 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5541 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5543 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5544 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5547 2002-07-01 Andreas Schwab <schwab@suse.de>
5549 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5550 R_X86_64_64 to R_X86_64_RELATIVE.
5552 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5554 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5555 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5557 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5559 * configure.in (vaxbsd_vec): Add.
5560 * targets.c (vaxbsd_vec): Add.
5561 * Makefile.in: Rebuild.
5562 * configure: Rebuild.
5563 * po/SRC-POTFILES.in: Rebuild.
5565 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5567 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5568 examining to gc_mark_hook, rather than the bfd.
5569 (elf_gc_sections): Adjust.
5570 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5571 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5572 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5573 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5574 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5575 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5576 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5577 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5578 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5579 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5580 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5581 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5582 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5583 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5584 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5585 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5586 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5587 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5588 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5589 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5590 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5591 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5592 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5593 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5594 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5595 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5596 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5597 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5598 redundant local sym tests.
5599 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5600 (link_hash_newfunc): Init is_entry.
5601 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5602 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5603 (create_linkage_sections): Use bfd_make_section_anyway rather than
5605 (ppc64_elf_mark_entry_syms): New function.
5606 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5607 up opd entry to function section map.
5608 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5609 relocs that reference the opd section.
5610 (edit_opd): New function.
5611 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5612 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5613 (get_local_syms): Do so here. Exit if we already have local syms.
5614 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5615 read local syms on non-ELF input.
5616 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5617 than duplicating it's function here. Adjust free of internal
5619 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5620 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5621 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5622 _bfd_elf32_link_read_relocs rather than duplicating it's function
5623 here. Adjust free of internal relocs to suit.
5625 2002-07-01 Andreas Jaeger <aj@suse.de>
5627 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5628 are not allowed in shared libs code, enforce -fPIC.
5630 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5632 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5633 trailing zero-sequences when there's previous left-over data.
5635 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5637 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5638 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5639 and opd_rel_sec in order for starting rela section. Check _raw_size.
5640 (elf_backend_reloc_type_class): Define.
5642 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5644 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5647 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5649 * cpu-powerpc.c: Comment on ordering of arch_info.
5650 * elf32-ppc.c (ppc_elf_object_p): New function.
5651 (elf_backend_object_p): Define.
5652 * elf64-ppc.c (ppc64_elf_object_p): New function.
5653 (elf_backend_object_p): Define.
5655 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5657 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5658 * configure: Regenerate.
5660 2002-06-25 Jason Eckhardt <jle@rice.edu>
5662 * dwarf2.c (decode_line_info): Check unit->addr_size
5663 to read in the proper number of prologue bytes.
5665 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5667 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5668 aix5coff64_vec if 64-bit bfd support has been enabled.
5669 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5672 * targets.c (_bfd_target_vector[]): Only include
5673 aix5coff64_vec if 64-bit bfd support has been enabled.
5675 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5677 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5678 * elf32-hppa.c (hppa_add_stub): Likewise.
5679 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5680 * elflink.h (elf_add_default_symbol): Fix comment typo.
5681 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5682 (elf_link_add_object_symbols): Likewise.
5683 (elf_link_assign_sym_version): Likewise.
5684 * hash.c (bfd_hash_lookup): Likewise.
5685 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5686 * section.c (bfd_get_unique_section_name): Likewise.
5687 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5688 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5689 (assign_section_numbers): Likewise.
5690 (_bfd_elfcore_make_pseudosection): Likewise.
5691 (elfcore_grok_lwpstatus): Likewise.
5692 (elfcore_grok_win32pstatus): Likewise.
5693 (elfcore_write_note): Constify input params. Use PTR instead of
5694 void *. Include terminating NUL in namesz. Correct padding.
5695 Support NULL "name" param. Use memcpy instead of strcpy.
5696 (elfcore_write_prpsinfo): Constify input params.
5697 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5698 (elfcore_write_lwpstatus): Likewise.
5699 (elfcore_write_pstatus): Likewise.
5700 (elfcore_write_prfpreg): Likewise.
5701 (elfcore_write_prxfpreg): Likewise.
5702 * elf-bfd.h (elfcore_write_note): Update declaration.
5703 (elfcore_write_prpsinfo): Likewise.
5704 (elfcore_write_prstatus): Likewise.
5705 (elfcore_write_pstatus): Likewise.
5706 (elfcore_write_prfpreg): Likewise.
5707 (elfcore_write_prxfpreg): Likewise.
5708 (elfcore_write_lwpstatus): Likewise.
5710 2002-06-25 Jason Eckhardt <jle@rice.edu>
5712 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5713 symbols of type stProc and stStaticProc.
5715 2002-06-25 Nick Clifton <nickc@redhat.com>
5717 * ecoff.c: VArious formatting fixes.
5719 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5721 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5723 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5725 * aout-adobe.c: Don't compare against "true" or "false.
5726 * aout-target.h: Likewise.
5727 * aoutx.h: Likewise.
5728 * archive.c: Likewise.
5730 * cache.c: Likewise.
5731 * coff-a29k.c: Likewise.
5732 * coff-alpha.c: Likewise.
5733 * coff-i386.c: Likewise.
5734 * coff-mips.c: Likewise.
5735 * coff-or32.c: Likewise.
5736 * coff64-rs6000.c: Likewise.
5737 * coffcode.h: Likewise.
5738 * coffgen.c: Likewise.
5739 * cpu-ns32k.c: Likewise.
5740 * ecoff.c: Likewise.
5741 * ecofflink.c: Likewise.
5743 * elf32-arm.h: Likewise.
5744 * elf32-cris.c: Likewise.
5745 * elf32-d30v.c: Likewise.
5746 * elf32-i386.c: Likewise.
5747 * elf32-mcore.c: Likewise.
5748 * elf32-ppc.c: Likewise.
5749 * elf32-sh.c: Likewise.
5750 * elf32-sh64.c: Likewise.
5751 * elf32-v850.c: Likewise.
5752 * elf64-alpha.c: Likewise.
5753 * elf64-sh64.c: Likewise.
5754 * elfcode.h: Likewise.
5755 * elfcore.h: Likewise.
5756 * elflink.h: Likewise.
5757 * elfxx-mips.c: Likewise.
5758 * i386os9k.c: Likewise.
5760 * libbfd.c: Likewise.
5761 * linker.c: Likewise.
5763 * nlm32-alpha.c: Likewise.
5764 * nlm32-i386.c: Likewise.
5765 * nlm32-ppc.c: Likewise.
5766 * nlm32-sparc.c: Likewise.
5767 * nlmcode.h: Likewise.
5768 * oasys.c: Likewise.
5769 * pdp11.c: Likewise.
5770 * peicode.h: Likewise.
5771 * reloc.c: Likewise.
5774 * tekhex.c: Likewise.
5776 * xcofflink.c: Likewise.
5777 * elf64-sparc.c: Edit comment to not use "== false".
5779 * aoutf1.h: Don't use "? true : false".
5780 * ecoff.c: Likewise.
5781 * format.c: Likewise.
5783 * linker.c: Likewise.
5785 * oasys.c: Likewise.
5787 2002-06-23 H.J. Lu <hjl@gnu.org>
5789 * elflink.h (elf_link_add_archive_symbols): For the default
5790 version, check references with only one `@' first.
5792 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5794 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5796 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5798 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5799 (elf64_hppa_size_dynamic_sections): Revise to use
5800 elf64_hppa_mark_milli_and_exported_functions.
5801 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5802 symbols out of dynamic symbol table.
5804 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5806 * Makefile.in: Regenerate.
5807 * libbfd.h: Regenerate.
5808 * bfd-in2.h: Regenerate.
5809 * configure: Regenerate.
5810 * po/SRC-POTFILES.in: Regenerate.
5812 * elflink.h: Comment typo fixes.
5814 2002-06-23 H.J. Lu <hjl@gnu.org>
5816 * elf-bfd.h (elf_link_loaded_list): New structure.
5817 (elf_link_hash_table): Add "loaded".
5818 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5819 * elflink.h (elf_link_check_versioned_symbol): New function.
5820 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5822 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5824 * elflink.h (size_dynamic_sections): If the target does not
5825 support an ELF style hash table, return true, indicating that
5826 nothing needed to be done, rather than false, indicating that the
5827 section's size could not be computed.
5829 2002-06-18 Dave Brolley <brolley@redhat.com>
5831 From Catherine Moore, Michael Meissner, Dave Brolley:
5832 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5833 * targets.c: Support bfd_elf32_frv_vec.
5834 * reloc.c: Add FRV relocs.
5835 * configure.in: Add support for bfd-elf32-frv-vec.
5836 * config.bfd (targ_cpu): Add support for frv-*-elf.
5837 * archures.c: Add frv arch and machines.
5838 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5839 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5840 (BFD32_BACKENDS): Add elf32-frv.lo.
5841 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5842 (cpu-frv.lo): New target.
5843 (elf32-frv.lo): New target.
5844 * cpu-frv.c: New file.
5845 * elf32-frv.c: New file.
5847 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5849 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5851 Only read the first section header if e_shoff is non-zero.
5852 Don't consider e_shstrndx if there are no sections.
5854 2002-06-17 Tom Rix <trix@redhat.com>
5856 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5857 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5858 complain_overflow_bitfield.
5860 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5862 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5863 (bfd_fdopenr): Likewise.
5864 (bfd_openstreamr): Likewise.
5865 (bfd_openw): Likewise.
5867 * targets.c: Sort target vecs.
5868 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5869 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5870 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5871 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5872 * configure.in: Sort target vecs. Add m88kmach3_vec.
5873 * configure: Regenerate.
5875 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5877 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5878 bpo_reloc_no to break sort order ties, not address of items.
5880 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5882 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5883 Skip excluded sections in determing __gp value.
5884 (elf_hppa_final_link_relocate): Use the symbol's address in
5885 R_PARISC_FPTR64 relocations that don't need an opd entry.
5886 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5887 (elf64_hppa_finalize_dynreloc): Likewise.
5888 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5889 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5891 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5893 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5894 alignment for .bss, .data and .text sections so that sse and sse2
5896 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5898 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5900 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5903 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5905 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5908 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5909 for a symbol that has no output section.
5910 (allocate_dynrel_entries): Correct comment.
5911 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5913 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5914 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5915 with no section. Remove unnecessary parentheses.
5917 2002-06-11 Tom Rix <trix@redhat.com>
5919 * coffcode.h (coff_compute_section_file_positions): Add data
5920 section to AIX loader alignment check.
5922 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5923 alignment to 4 bytes.
5924 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5925 power accessor macro.
5926 (do_shared_object_padding): Remove invalid assertion.
5928 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5930 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5931 for removed output sections.
5933 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5935 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5937 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5939 2002-06-08 H.J. Lu <hjl@gnu.org>
5941 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5942 work around a long long bug in gcc 2.96 on mips.
5944 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5946 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5947 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5948 Regenerate dependency lists.
5949 * Makefile.in: Regenerate.
5950 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5951 vax1knetbsd_vec to targ_selvecs.
5952 * configure.in: Add vax1knetbsd_vec.
5953 * configure: Regenerate.
5954 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5955 * vax1knetbsd.c: New file.
5956 * vaxnetbsd.c: Update copyright years.
5957 (TARGET_PAGE_SIZE): Set to 0x1000.
5958 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5960 2002-06-08 Matt Thomas <matt@3am-software.com>
5962 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5964 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5966 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5968 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5970 * Makefile.am: Run "make dep-am".
5971 * Makefile.in: Regenerate.
5973 * armnetbsd.c: Replace CONST with const.
5974 * corefile.c: Likewise.
5975 * elf32-dlx.c: Likewise.
5976 * elf64-mips.c: Likewise.
5978 * ns32knetbsd.c: Likewise.
5980 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5981 table is elf64-sparc.
5983 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5985 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5986 Fix RELA addends to get not shifted in the result. Don't do special
5987 handling of R_MIPS_64 for NewABI.
5989 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5991 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5992 (NAME(aout,slurp_reloc_table)): Likewise.
5993 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5994 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5995 (xcoff_write_archive_contents_big): Likewise.
5996 (xcoff_generate_rtinit): Likewise.
5997 (xcoff_generate_rtinit): Likewise, and check error return.
5998 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5999 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6000 (coff_get_normalized_symtab): Likewise.
6001 (coff_make_empty_symbol): Likewise.
6002 (bfd_coff_set_symbol_class): Likewise.
6003 * cofflink.c (coff_link_add_symbols): Likewise.
6004 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6005 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6006 (bfd_ecoff_write_accumulated_debug): Likewise.
6007 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6008 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6009 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6010 * ieee.c (do_with_relocs): Use bfd_zalloc.
6011 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6012 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6013 (NAME(aout,slurp_reloc_table)): Likewise.
6014 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6015 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6016 * som.c (som_build_and_write_symbol_table): Likewise.
6017 (som_slurp_string_table): Likewise.
6018 (som_slurp_symbol_table): Likewise.
6019 (som_bfd_ar_write_symbol_stuff): Likewise.
6020 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6021 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6022 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6023 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6024 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6026 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6028 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6030 (elf_group_name): Update.
6031 (elf_group_id): Define.
6032 (bfd_elf_set_group_contents): Declare.
6033 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6034 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6035 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6036 that sym for the signature.
6037 (_bfd_elf_compute_section_file_positions): Don't call
6038 set_group_contents for "ld -r" case.
6039 (swap_out_syms): Use bfd_zalloc.
6040 * elflink.h (elf_link_add_archive_symbols): Likewise.
6041 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6042 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6044 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6046 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6047 relocs in opd for non-shared too.
6049 2002-06-06 Jeffrey Law <law@redhat.com>
6051 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6054 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6056 * merge.c: Include libiberty.h.
6057 * elf-strtab.c: Include libiberty.h.
6059 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6061 * peXXigen.c (pe_print_idata): Remove unused variable.
6063 2002-06-06 David Heine <dlheine@tensilica.com>
6065 * elf.c (assign_file_positions_for_segments): Remove unallocated
6066 sections from the section to segment mapping for PT_LOAD segments.
6067 Update comment about empty loadable segments.
6069 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
6071 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6072 is within the .stabstr section.
6074 2002-06-06 Alan Modra <amodra@bigpond.net.au>
6076 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6077 are "const PTR", not "const PTR *".
6078 (bfd_elf32_swap_symbol_in): Likewise.
6079 (bfd_elf64_swap_symbol_in): Likewise.
6080 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6081 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6082 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6083 (elf_link_add_object_symbols): Likewise.
6084 (elf_link_record_local_dynamic_symbol): Likewise.
6085 (elf_link_input_bfd): Likewise.
6086 (elf_gc_mark): Likewise.
6087 (elf_reloc_symbol_deleted_p): Likewise.
6088 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6089 (mn10200_elf_relax_delete_bytes): Likewise.
6090 (mn10200_elf_symbol_address_p): Likewise.
6091 (mn10200_elf_get_relocated_section_contents): Likewise.
6092 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6093 (mn10300_elf_relax_section): Likewise.
6094 (mn10300_elf_relax_delete_bytes): Likewise.
6095 (mn10300_elf_symbol_address_p): Likewise.
6096 (mn10300_elf_get_relocated_section_contents): Likewise.
6097 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6098 (elf32_h8_relax_delete_bytes): Likewise.
6099 (elf32_h8_symbol_address_p): Likewise.
6100 (elf32_h8_get_relocated_section_contents): Likewise.
6101 * elf32-hppa.c (get_local_syms): Likewise.
6102 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6103 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6104 * elf32-sh.c (sh_elf_relax_section): Likewise.
6105 (sh_elf_relax_delete_bytes): Likewise.
6106 (sh_elf_get_relocated_section_contents): Likewise.
6107 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6108 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6109 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6110 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6111 * elf64-ppc.c (get_local_syms): Likewise.
6112 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6113 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6115 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6117 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6119 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6121 * elf.c (group_signature): Swap in the whole symbol, and handle
6122 extracting section symbol names.
6123 (setup_group): Add comment.
6124 (set_group_contents): When called from objcopy or ld, arrange for
6125 section contents to be written. Write group member output section
6126 indices to allow objcopy to reorganize sections.
6127 (_bfd_elf_copy_private_section_data): Copy group info.
6129 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6130 (bfd_elf32_swap_symbol_in): Update prototype.
6131 (bfd_elf64_swap_symbol_in): Likewise.
6132 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6133 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6134 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6135 (elf_link_add_object_symbols): Likewise.
6136 (elf_link_record_local_dynamic_symbol): Likewise.
6137 (elf_link_input_bfd): Likewise.
6138 (elf_gc_mark): Likewise.
6139 (elf_reloc_symbol_deleted_p): Likewise.
6140 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6141 (mn10200_elf_relax_delete_bytes): Likewise.
6142 (mn10200_elf_symbol_address_p): Likewise.
6143 (mn10200_elf_get_relocated_section_contents): Likewise.
6144 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6145 (mn10300_elf_relax_section): Likewise.
6146 (mn10300_elf_relax_delete_bytes): Likewise.
6147 (mn10300_elf_symbol_address_p): Likewise.
6148 (mn10300_elf_get_relocated_section_contents): Likewise.
6149 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6150 (elf32_h8_relax_delete_bytes): Likewise.
6151 (elf32_h8_symbol_address_p): Likewise.
6152 (elf32_h8_get_relocated_section_contents): Likewise.
6153 * elf32-hppa.c (get_local_syms): Likewise.
6154 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6155 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6156 * elf32-sh.c (sh_elf_relax_section): Likewise.
6157 (sh_elf_relax_delete_bytes): Likewise.
6158 (sh_elf_get_relocated_section_contents): Likewise.
6159 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6160 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6161 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6162 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6163 * elf64-ppc.c (get_local_syms): Likewise.
6164 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6165 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6166 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6167 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6168 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6169 * elf64-mips.c (mips_elf64_size_info): Likewise.
6170 * elf64-s390.c (s390_elf64_size_info): Likewise.
6171 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6173 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6175 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6176 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6177 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6178 _bfd_mips_elf_ignore_discarded_relocs.
6179 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6181 2002-06-05 H.J. Lu <hjl@gnu.org>
6183 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6184 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6185 the SEC_MERGE section.
6187 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6189 * coff-alpha.c: Update copyright date.
6190 * coff-mips.c: Likewise.
6191 * xcoff-target.h: Likewise.
6193 * bfd-in.h: Remove "taken from the source" comment.
6194 * libbfd-in.h: Likewise.
6195 * libcoff-in.h: Likewise.
6196 * bfd-in2.h: Regenerate.
6197 * libbfd.h: Regenerate.
6198 * libcoff.h: Regenerate.
6200 * elf.c (bfd_elf_discard_group): Return true.
6201 * elf-bfd.h (bfd_elf_discard_group): Declare.
6202 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6203 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6204 * bfd.c (bfd_discard_group): Define.
6205 * targets.c (struct bfd_target): Add _bfd_discard_group.
6206 (BFD_JUMP_TABLE_LINK): Here too.
6207 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6208 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6209 * aout-target.h (MY_bfd_discard_group): Define.
6210 * aout-tic30.c (MY_bfd_discard_group): Define.
6211 * binary.c (binary_bfd_discard_group): Define.
6212 * bout.c (b_out_bfd_discard_group): Define.
6213 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6214 * coffcode.h (coff_bfd_discard_group): Define.
6215 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6216 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6217 * i386msdos.c (msdos_bfd_discard_group): Define.
6218 * i386os9k.c (os9k_bfd_discard_group): Define.
6219 * ieee.c (ieee_bfd_discard_group): Define.
6220 * ihex.c (ihex_bfd_discard_group): Define.
6221 * mmo.c (mmo_bfd_discard_group): Define.
6222 * nlm-target.h (nlm_bfd_discard_group): Define.
6223 * oasys.c (oasys_bfd_discard_group): Define.
6224 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6225 * som.c (som_bfd_discard_group): Define.
6226 * srec.c (srec_bfd_discard_group): Define.
6227 * tekhex.c (tekhex_bfd_discard_group): Define.
6228 * versados.c (versados_bfd_discard_group): Define.
6229 * vms.c (vms_bfd_discard_group): Define.
6230 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6231 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6232 (aix5coff64_vec): Likewise.
6233 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6235 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6237 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6238 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6239 (elf32-sh64-com.lo): New dependency list.
6240 * Makefile.in: Regenerate.
6241 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6242 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6244 * configure: Regenerate.
6245 * elf32-sh64.c (sh64_address_in_cranges)
6246 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6247 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6248 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6249 * elf32-sh64-com.c: ...here. New file.
6251 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6253 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6254 ATTRIBUTE_UNUSED on used params.
6255 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6256 before calling bfd_section_from_elf_index on local syms.
6257 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6259 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6261 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6262 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6263 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6264 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6265 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6266 * Makefile.in: Regenerate.
6267 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6268 (sh64-*-netbsd*): New targets.
6269 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6270 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6271 * configure: Regenerate.
6272 * elf32-sh64-nbsd.c: New file.
6273 * elf64-sh64-nbsd.c: New file.
6274 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6275 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6276 bfd_elf64_sh64lnbsd_vec.
6278 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6280 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6281 (bfd_section_from_shdr): Likewise. Set section name of group
6282 sections from signature.
6283 (group_signature): Split out from setup_group. Ensure symbol table
6285 (bfd_elf_discard_group): New function.
6286 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6287 .gnu.linkonce* sections if they are members of a group.
6288 (set_group_contents): Set GRP_COMDAT flag.
6289 * section.c (bfd_discard_group): New function.
6290 * bfd-in.h (bfd_elf_discard_group): Declare.
6291 * bfd-in2.h: Regenerate.
6292 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6293 (elf_linkonce_p): Define.
6295 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6297 * elf.c (bfd_section_from_shdr): Make "name" const.
6298 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6299 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6300 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6301 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6302 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6303 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6304 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6305 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6306 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6307 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6308 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6310 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6312 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6315 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6317 * elf32-arc.c: Fix formatting.
6318 * elf32-arm.h: Likewise.
6319 * elf32-cris.c: Likewise.
6320 * elf32-dlx.c: Likewise.
6321 * elf32-hppa.c: Likewise.
6322 * elf32-i386.c: Likewise.
6323 * elf32-i386qnx.c: Likewise.
6324 * elf32-or32.c: Likewise.
6325 * elf32-s390.c: Likewise.
6326 * elf32-sh64.c: Likewise.
6327 * elf32-vax.c: Likewise.
6328 * elf32-xstormy16.c: Likewise.
6329 * elf64-alpha.c: Likewise.
6330 * elf64-mmix.c: Likewise.
6331 * elf64-ppc.c: Likewise.
6332 * elf64-s390.c: Likewise.
6333 * elf64-sh64.c: Likewise.
6334 * elf64-x86-64.c: Likewise.
6336 2002-06-02 Richard Henderson <rth@redhat.com>
6338 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6339 null when there are no got entries for a symbol.
6340 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6341 uninitialized variable warning.
6343 2002-06-01 Richard Henderson <rth@redhat.com>
6345 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6346 undefined symbols here.
6347 (elf64_alpha_relax_section): Do it here. Also test for not
6348 defined in the current module.
6349 (elf64_alpha_relocate_section_r): Split out of ...
6350 (elf64_alpha_relocate_section): ... here. Don't dereference
6351 NULL when looking up local got entries.
6353 2002-06-01 Richard Henderson <rth@redhat.com>
6355 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6356 symbols from JSR relaxation.
6357 (elf64_alpha_size_plt_section_1): New.
6358 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6359 (elf64_alpha_size_rela_got_1): ... here.
6360 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6361 (elf64_alpha_size_rela_got_section): ... here.
6362 (elf64_alpha_size_plt_section): New.
6363 (elf64_alpha_relax_section): Call them.
6364 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6365 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6367 2002-06-01 Richard Henderson <rth@redhat.com>
6369 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6370 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6371 in shared libraries. Fix DTPRELHI and TPRELHI value.
6372 (INSN_ADDQ, INSN_RDUNIQ): New.
6373 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6374 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6375 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6376 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6377 Handle GOTDTPREL and GOTTPREL relocations.
6378 (elf64_alpha_relax_gprelhilo): New.
6379 (elf64_alpha_relax_tls_get_addr): New.
6380 (elf64_alpha_relax_find_tls_segment): New.
6381 (elf64_alpha_relax_section): Handle TLS relocations.
6382 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6383 (elf64_alpha_check_relocs): Set it.
6385 2002-06-01 Richard Henderson <rth@redhat.com>
6387 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6389 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6390 check; don't suppress dynamic relocs for non-allocated sections.
6392 * elf64-alpha.c: Remove dead code.
6394 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6396 * bfd-in2.h: Regenerate.
6397 * libbfd.h: Regenerate.
6398 * po/SRC-POTFILES.in: Regenerate.
6400 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6403 2002-05-31 Graeme Peterson <gp@qnx.com>
6405 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6406 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6408 * Makefile.in: Regenerate.
6409 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6410 * configure.in: Add bfd_elf32_i386qnx_vec support.
6411 * configure: Regenerate.
6412 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6413 is_contained_by_filepos, and copy_private_bfd_data_p.
6414 * elf.c (assign_file_positions_for_segments): Call backend
6415 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6416 (IS_CONTAINED_BY_FILEPOS): Define.
6417 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6418 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6419 Fix non-K&R call to _bfd_error_handler.
6420 (_bfd_elf_copy_private_section_data): Use backend
6421 copy_private_bfd_data_p.
6422 * elf32-i386.c: Don't include elfxx-target.h when
6423 ELF32_I386_C_INCLUDED is defined.
6424 * elf32-i386qnx.c: New QNX elf backend file.
6425 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6426 elf_backend_is_contained_by_filepos, and
6427 elf_backend_do_copy_private_bfd_data.
6428 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6430 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6432 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6433 Move other similar defines to start of file.
6435 2002-05-30 Tom Rix <trix@redhat.com>
6437 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6438 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6440 2002-05-30 Richard Henderson <rth@redhat.com>
6442 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6443 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6444 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6445 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6446 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6447 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6448 n_local_got_entries to total_got_size and local_got_size.
6449 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6450 (alpha_got_entry_size): New.
6451 (elf64_alpha_relax_with_lituse): Use it.
6452 (elf64_alpha_relax_without_lituse): Likewise.
6453 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6454 (get_got_entry): New.
6455 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6456 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6457 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6458 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6459 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6460 (elf64_alpha_calc_got_offsets): Likewise.
6461 (alpha_dynamic_entries_for_reloc): New.
6462 (elf64_alpha_calc_dynrel_sizes): Use it.
6463 (elf64_alpha_size_dynamic_sections): Likewise.
6464 (elf64_alpha_relocate_section): Handle TLS relocations.
6465 * reloc.c: Add Alpha TLS relocations.
6466 * bfd-in2.h, libbfd.h: Rebuild.
6468 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6470 * peXXigen.c (pe_print_idata): Remove double printed
6471 import table lines; add Bound-To comment.
6473 2002-05-29 Matt Thomas <matt@3am-software.com>
6475 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6476 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6477 (elf32-vax.lo): New rule.
6478 * Makefile.in: Regenerate.
6479 * configure.in (bfd_elf32_vax_vec)
6480 (vaxnetbsd_vec): New vectors.
6481 * configure: Regenerate.
6482 * config.bfd (vax-*-netbsdelf*)
6484 (vax-*-netbsd*): New targets.
6485 * elf32-vax.c: New file.
6486 * reloc.c: Add VAX relocations.
6487 * bfd-in2.h: Regenerate.
6488 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6490 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6492 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6493 and bfd_elf32_bigarm_vec to targ_selvecs.
6495 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6497 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6498 with auto-imported symbols.
6500 2002-05-29 Adam Nemet <anemet@lnxw.com>
6502 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6503 sections only record bfd.
6504 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6505 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6506 * bfd-in2.h: Regenerate.
6508 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6510 * syms.c (_bfd_stab_section_find_nearest_line): Move
6511 declaration and initialisation of saw_line and saw_func out of
6514 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6516 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6517 (bfd_elf64_get_symbol_info): Define.
6518 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6520 2002-05-29 Andrey Volkov <avolkov@transas.com>
6522 * cpu-h8300.c: Make default h8300 machine first in machine list.
6524 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6526 * config.bfd: Added DLX configuraton.
6527 * Makefile.am: Added DLX configuraton.
6528 * configure.in: Added DLX configuraton.
6529 * archures.c: Add DLX architecure.
6530 * reloc.c: Add DLX relocs.
6531 * targets.c: Added DLX target vector.
6532 * configure: Regenerate.
6533 * Makefile.in: Regenreate.
6534 * bfd-in2.h: Regenreate.
6535 * elf32-dlx.c: New file: Support DLX target.
6536 * cpu-dlx.c: New file: Support DLX target.
6538 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6540 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6542 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6543 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6544 strings to point inside function code sym string.
6545 (func_desc_adjust): Likewise.
6546 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6548 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6550 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6551 (elf64_x86_64_grok_psinfo): Added.
6553 2002-05-24 TAMURA Kent <kent@netbsd.org>
6555 * config.bfd: Add a target for i386-netbsdpe.
6557 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6559 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6560 and is_func_descriptor.
6561 (func_desc_adjust): Hide function code sym in shared libs unless
6562 there is a matching exported function descriptor sym.
6564 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6566 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6567 for symbols from SHF_TLS section.
6568 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6569 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6570 (map_sections_to_segments): Build PT_TLS segment if necessary.
6571 (assign_file_positions_for_segments): Likewise.
6572 (get_program_header_size): Account for PT_TLS segment.
6573 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6574 SEC_THREAD_LOCAL sections to STT_TLS.
6575 * reloc.c: Add 386 and IA-64 TLS relocs.
6576 * section.c (SEC_THREAD_LOCAL): Define.
6577 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6579 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6580 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6582 (struct elf_final_link_info): Add first_tls_sec.
6583 (elf_bfd_final_link): Set first_tls_sec.
6584 Compute elf_hash_table (info)->tls_segment.
6585 (elf_link_output_extsym): Handle STT_TLS symbols.
6586 (elf_link_input_bfd): Likewise.
6587 * syms.c (BSF_THREAD_LOCAL): Define.
6588 * bfd-in2.h: Rebuilt.
6589 * libbfd.h: Rebuilt.
6590 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6591 elf_i386_mkobject, elf_i386_object_p): New functions.
6592 (elf_howto_table): Add TLS relocs.
6593 (elf_i386_reloc_type_lookup): Support TLS relocs.
6594 (elf_i386_info_to_howto_rel): Likewise.
6595 (struct elf_i386_link_hash_entry): Add tls_type.
6596 (struct elf_i386_obj_tdata): New.
6597 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6599 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6600 (link_hash_newfunc): Clear tls_type.
6601 (elf_i386_check_relocs): Support TLS relocs.
6602 (elf_i386_gc_sweep_hook): Likewise.
6603 (allocate_dynrelocs): Likewise.
6604 (elf_i386_size_dynamic_sections): Likewise.
6605 (elf_i386_relocate_section): Likewise.
6606 (elf_i386_finish_dynamic_symbol): Likewise.
6607 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6608 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6609 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6610 want_tprel, want_dtpmod, want_dtprel.
6611 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6612 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6613 R_IA64_LTOFF_TPREL22.
6614 (elf_code_to_howto_index): Add TLS relocs.
6615 (elfNN_ia64_check_relocs): Support TLS relocs.
6616 (allocate_global_data_got): Account for TLS .got data.
6617 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6618 (elfNN_ia64_install_value): Supprt TLS relocs.
6619 (set_got_entry): Support TLS relocs.
6620 (elfNN_ia64_relocate_section): Likewise.
6622 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6624 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6625 BLX reloc round the relocation up rather than down.
6626 * coff-arm.c (coff_arm_relocate_section): Likewise.
6628 2002-05-21 H.J. Lu (hjl@gnu.org)
6630 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6633 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6635 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6636 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6638 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6640 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6642 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6644 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6646 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6649 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6651 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6653 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6654 return with false on error.
6655 (elf_link_input_bfd): Check reloc_emitter return value.
6657 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6659 * config.bfd (armeb-*-netbsdelf*): New target.
6661 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6663 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6664 at the plt call stub.
6666 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6668 * cpu-mips.c (mips_compatible): Don't try to check machine
6671 2002-05-18 Tom Rix <trix@redhat.com>
6673 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6675 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6677 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6678 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6679 we've already warned about an undefined symbol. Report more
6680 detail on reloc errors.
6682 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6684 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6685 * configure.in: Invoke AM_INSTALL_LIBBFD.
6686 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6687 (install_libbfd): .. New target.
6688 (uninstall_libbfd): Likewise.
6689 (install-bfdlibLTLIBRARIES): Likewise.
6690 (uninstall-bfdlibLTLIBRARIES): Likewise.
6692 (bfdincludedir): New.
6693 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6694 * aclocal.m4: Regenerate.
6695 * configure: Regenerate.
6696 * Makefile.in: Regenerate.
6698 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6700 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6703 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6705 * config.bfd: Add targets for sh64-linux (little endian and
6708 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6710 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6711 is located in the same section as the import table. Instead
6712 check, and if necessary load the section containing the thunk.
6714 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6716 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6718 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6721 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6723 * aix5ppc-core.c: Warning fixes.
6724 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6725 * aout-target.h (MY_bfd_link_just_syms): Define.
6726 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6727 * bfd.c (bfd_link_just_syms): Define.
6728 * binary.c (binary_bfd_link_just_syms): Define.
6729 * bout.c (b_out_bfd_link_just_syms): Define.
6730 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6731 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6732 * coffcode.h (coff_bfd_link_just_syms): Define.
6733 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6734 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6735 (_bfd_elf_link_just_syms): Declare.
6736 * elf.c (_bfd_elf_link_just_syms): New function.
6737 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6738 sections haven't already been discarded by the linker.
6739 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6740 sections and SEC_MERGE sections.
6741 (elf_bfd_discard_info): Similarly here.
6742 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6743 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6744 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6745 * ieee.c (ieee_bfd_link_just_syms): Define.
6746 * ihex.c (ihex_bfd_link_just_syms): Define.
6747 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6748 (_bfd_generic_link_just_syms): Declare.
6749 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6750 * linker.c (_bfd_generic_link_just_syms): New function.
6751 * mmo.c (mmo_bfd_link_just_syms): Define.
6752 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6753 * oasys.c (oasys_bfd_link_just_syms): Define.
6754 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6755 * som.c (som_bfd_link_just_syms): Define.
6756 * srec.c (srec_bfd_link_just_syms): Define.
6757 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6758 (BFD_JUMP_TABLE_LINK): And here.
6759 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6760 * versados.c (versados_bfd_link_just_syms): Define.
6761 * vms.c (vms_bfd_link_just_syms): Define.
6762 * libbfd.h: Regenerate.
6763 * bfd-in2.h: Regenerate.
6765 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6767 * elf32-mips.c: Remove superfluous definitions copied from
6769 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6770 SGIish vectors to check the special case.
6771 (mips_elf_hi16_reloc): Fix comment.
6772 (mips_elf_got16_reloc): Likewise.
6773 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6774 (elf_reloc_map): Code cleanup.
6775 (mips_reloc_map): Add comment.
6776 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6777 (mips_elf32_rtype_to_howto): Likewise.
6778 (mips_elf32_discard_info): Likewise.
6779 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6780 lead to IRIX compatibility now.
6782 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6784 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6786 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6788 * config.bfd (shle-*-netbsdelf*): Add target which includes
6791 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6793 * configure.in: Revert 2002-04-07. Instead, auto-configure
6795 * configure: Regenerate.
6796 * config.in: Regenerate.
6797 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6800 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6802 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6804 * configure: Regenerate.
6806 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6808 * Makefile.am (install-data-local): Install headers to
6809 $(exec_prefix)/include.
6810 * Makefile.in: Regenerate.
6812 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6813 Daniel Jacobowitz <drow@mvista.com>
6815 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6818 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6820 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6821 hppa*-*-openbsd*): New targets.
6822 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6823 * configure: Regenerate.
6825 2002-05-10 Tom Rix <trix@redhat.com>
6827 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6828 xcoff64_ppc_relocate_section.
6829 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6830 * libxcoff.h: Common xcoff_reloc_type function declaration.
6832 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6834 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6835 added in 2002-05-09 commit.
6837 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6838 don't look for stubs on all undefined syms.
6840 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6842 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6843 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6846 * elf32-i386.c (elf_howto_table): Comments.
6847 (elf_i386_relocate_section): Handle more relocs for relocatable
6848 linking and against SEC_MERGE sections.
6850 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6852 * elf32-ppc.c (ppc_elf_create_got): New function.
6853 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6854 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6855 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6856 _bfd_elf_create_got_section.
6858 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6860 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6861 * elfxx-target.h (elf_backend_rela_normal): Define.
6862 (elfNN_bed): Init rela_normal.
6863 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6864 for section symbols here if rela_normal. Simplify abs section test.
6865 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6866 return immediately. Remove code handling relocatable linking.
6867 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6868 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6869 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6870 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6871 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6872 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6873 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6874 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6875 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6876 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6877 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6878 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6879 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6880 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6881 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6882 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6883 * elf-m10200.c (elf_backend_rela_normal): Define.
6884 * elf-m10300.c (elf_backend_rela_normal): Define.
6885 * elf32-fr30.c (elf_backend_rela_normal): Define.
6886 * elf32-i370.c (elf_backend_rela_normal): Define.
6887 * elf32-i860.c (elf_backend_rela_normal): Define.
6888 * elf32-m68k.c (elf_backend_rela_normal): Define.
6889 * elf32-mcore.c (elf_backend_rela_normal): Define.
6890 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6891 * elf32-ppc.c (elf_backend_rela_normal): Define.
6892 * elf32-s390.c (elf_backend_rela_normal): Define.
6893 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6894 * elf64-ppc.c (elf_backend_rela_normal): Define.
6895 * elf64-s390.c (elf_backend_rela_normal): Define.
6896 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6897 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6898 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6899 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6901 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6903 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6904 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6906 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6908 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6909 when not relocatable. Fix reloc_emitter call for K&R.
6911 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6913 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6914 reloading local sym addend mistakenly removed in 2002-05-01 change.
6916 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6917 (read_abbrevs): Change "offset" param to bfd_vma.
6918 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6919 Change "abbrev_offset" to bfd_vma.
6920 (read_indirect_string): Use correct conversion chars in error
6921 message format string, cast bfd_vma's to unsigned long.
6922 (read_abbrevs): Likewise.
6923 (read_attribute_value): Likewise.
6924 (decode_line_info): Likewise.
6925 (scan_unit_for_functions): Likewise.
6926 (parse_comp_unit): Likewise.
6928 2002-05-04 Tom Rix <trix@redhat.com>
6930 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6931 (coff_swap_reloc_out): Same.
6932 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6933 (xcoff_swap_reloc_out): Same.
6934 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6935 case some 16 bit relocs. Add reloc value to output.
6936 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6937 R_RBR. Improve names.
6938 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6939 (bfd_xcoff_backend_data): Update with new reloc swap names.
6940 (bfd_pmac_xcoff_backend_data) : Same.
6941 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6942 (xcoff64_swap_reloc_out): Same.
6943 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6944 R_POS. Add reloc value to output.
6945 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6946 bit R_RBR. Improve names, masks.
6947 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6948 (bfd_xcoff_backend_data): Update with new reloc swap names.
6949 (bfd_xcoff_aix5_backend_data) : Same.
6951 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6953 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6954 bfd_count top_index, input_list, all_local_syms.
6955 (elf32_hppa_setup_section_lists): New function, split from
6956 elf32_hppa_size_stubs.
6957 (elf32_hppa_next_input_section): Likewise.
6958 (group_sections): Likewise.
6959 (get_local_syms): Likewise.
6960 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6961 stubs on undefined syms too.
6962 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6963 Only access htab elf fields when we have an elf hash table.
6964 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6965 (elf32_hppa_next_input_section): Declare.
6967 2002-05-04 Bob Byrnes <byrnes@curl.com>
6969 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6972 2002-05-03 H.J. Lu (hjl@gnu.org)
6974 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6975 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6976 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6977 to hide a global symbol.
6978 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6979 forced_local to true.
6981 2002-05-02 Richard Henderson <rth@redhat.com>
6983 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6984 vs SHN_UNDEF to zero.
6986 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6988 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6990 <R_PPC64_SECTOFF_DS>: Likewise.
6991 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6993 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6994 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6997 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6998 (ppc64_elf_ha_reloc): New function.
6999 (ppc64_elf_brtaken_reloc): New function.
7000 (ppc64_elf_sectoff_reloc): New function.
7001 (ppc64_elf_sectoff_ha_reloc): New function.
7002 (ppc64_elf_toc_reloc): New function.
7003 (ppc64_elf_toc_ha_reloc): New function.
7004 (ppc64_elf_toc64_reloc): New function.
7005 (ppc64_elf_unhandled_reloc): New function.
7006 (ppc64_elf_howto_raw): Use the above.
7007 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7008 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7009 <R_PPC64_SECTOFF_DS>: Likewise.
7010 (IS_ABSOLUTE_RELOC): Update.
7011 (struct ppc_link_hash_table): Add have_undefweak.
7012 (ppc64_elf_link_hash_table_create): Init.
7013 (func_desc_adjust): Set have_undefweak.
7014 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7015 add the .sfpr blr when have_undefweak.
7016 (ppc64_elf_setup_section_lists): Check hash table flavour.
7017 (ppc64_elf_next_input_section): Move output_section->owner test to
7019 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7020 and relocatable test. Return TOCstart and don't set elf_gp.
7021 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7022 offset calculation. Add assert on weak sym branch tweaks.
7023 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7024 (ppc64_elf_toc): Declare.
7025 (ppc64_elf_next_input_section): Update.
7027 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7029 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7032 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7034 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7035 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7036 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7037 call branches. Correct undefined weak destination.
7038 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7039 .sfpr, and correct case where either only savef* or restf* is
7042 Long branch stubs, multiple stub sections.
7043 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7044 (ppc64_elf_next_input_section): Declare.
7045 * elf64-ppc.c: Move linker-only prototypes.
7046 (STUB_SUFFIX): Define.
7047 (enum ppc_stub_type): New.
7048 (struct ppc_stub_hash_entry): New.
7049 (struct ppc_branch_hash_entry): New.
7050 (struct ppc_link_hash_entry): Add stub_cache, oh.
7051 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7052 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7053 Rename plt_overflow to stub_error.
7054 (ppc_stub_hash_lookup): Define.
7055 (ppc_branch_hash_lookup): Define.
7056 (stub_hash_newfunc): New function.
7057 (branch_hash_newfunc): New function.
7058 (link_hash_newfunc): Init new fields.
7059 (ppc64_elf_link_hash_table_create): Likewise.
7060 (ppc64_elf_link_hash_table_free): New function.
7061 (ppc_stub_name): New function.
7062 (ppc_get_stub_entry): New function.
7063 (ppc_add_stub): New function.
7064 (create_linkage_sections): Use bfd_make_section_anyway. Create
7065 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7066 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7067 and set up for plt call stubs. Link func and func desc syms.
7068 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7069 (func_desc_adjust): Avoid hash lookup when func desc sym available
7070 via shortcut, and set links when processing.
7071 (ppc64_elf_hide_symbol): Likewise.
7072 (allocate_dynrelocs): Don't allocate stub section here.
7073 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7075 (ppc_type_of_stub): New function.
7076 (build_one_stub): Delete.
7077 (ppc_build_one_stub): New function.
7078 (ppc_size_one_stub): New function.
7079 (ppc64_elf_setup_section_lists): New function.
7080 (ppc64_elf_next_input_section): New function.
7081 (group_sections): New function.
7082 (get_local_syms): New function.
7083 (ppc64_elf_size_stubs): Rewrite.
7084 (ppc64_elf_build_stubs): Rewrite.
7085 (ppc64_elf_relocate_section): Look up stub entry for REL24
7086 relocs. Don't propagate REL14* to dynamic objects. Look for long
7087 branch stubs if REL14* or REL24 relocs won't reach.
7088 (bfd_elf64_bfd_link_hash_table_free): Define.
7090 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7092 * config.bfd: Add support for powerpc-*-windiss.
7094 2002-04-30 Tom Rix <trix@redhat.com>
7096 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7097 symbol names into the hash table.
7099 2002-04-28 Tom Rix <trix@redhat.com>
7101 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7102 calulating relocations.
7103 (xcoff_complain_overflow) : Function table for relocation errors.
7104 (xcoff_ppc_relocate_section): Use relocation and complain function
7106 (xcoff_complain_overflow_unsigned_func): New complain function.
7107 (xcoff_complain_overflow_signed_func): Same.
7108 (xcoff_complain_overflow_bitfield_func): Same.
7109 (xcoff_complain_overflow_dont_func): Same.
7110 (xcoff_reloc_type_crel): New recot function.
7111 (xcoff_reloc_type_br): Same.
7112 (xcoff_reloc_type_ba): Same.
7113 (xcoff_reloc_type_toc): Same.
7114 (xcoff_reloc_type_rel): Same.
7115 (xcoff_reloc_type_neg): Same.
7116 (xcoff_reloc_type_pos): Same.
7117 (xcoff_reloc_type_fail): Same.
7118 (xcoff_reloc_type_noop): Same.
7119 * libxcoff.h : Declare common parts for xcoff64.
7120 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7121 and complain function tables.
7123 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7125 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7126 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7128 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7130 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7131 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7133 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7134 same as the output before calling elf_link_input_bfd.
7136 * coffcode.h (coff_compute_section_file_positions): Set
7137 section_tail after shuffling section list.
7139 2002-04-24 Christian Groessler <chris@groessler.org>
7141 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7142 addresses are 23bit with a special layout, not plain 32bit
7143 values. Prevent relocation of immediate values.
7145 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7147 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7148 MIPS-16 ASE flags are set, print something to indicate that.
7150 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7152 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7153 under which a plt call stub is used.
7154 (final_link_relocate): Similarly.
7155 (allocate_plt_static): Clear h-plabel except when plt entry is
7156 exclusively used for a plabel.
7157 (allocate_dynrelocs): Use the above to simplify plt sizing.
7158 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7159 (elf32_hppa_link_hash_table_create): Init.
7161 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7162 (elf32_hppa_check_relocs): Set has_22bit_branch.
7164 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7165 (final_link_relocate): Likewise.
7167 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7169 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7170 search table if some FDE is DW_EH_PE_aligned encoded either.
7171 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7173 2002-04-22 Richard Smith <richard@ex-parrot.com>
7174 Jakub Jelinek <jakub@redhat.com>
7176 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7177 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7178 encoded personality.
7179 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7180 for CIE/FDE removal.
7182 2002-04-20 Tom Rix <trix@redhat.com>
7184 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7186 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7188 * archures.c (bfd_lookup_arch): Move the list order comment..
7189 (struct bfd_arch_info): ..to where it belongs.
7190 * bfd-in2.h: Regenerate.
7192 * archures.c (bfd_lookup_arch): Add comment on list order.
7193 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7194 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7195 is always at head of list.
7197 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7199 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7200 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7201 definition of these functions for ARM_WINCE builds as they are
7203 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7204 for ARM_WINCE builds.
7206 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7208 * coff-arm.c (bfd_arm_process_before_allocation):
7210 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7212 * cpu-sh.c (scan_mach): Delete.
7213 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7214 (bfd_sh_arch): Likewise.
7216 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7218 * ihex.c (ihex_write_object_contents): Fix check for records
7219 crossing 64K boundaries.
7221 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7223 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7224 type rather than just assuming entries are ELF.
7225 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7226 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7227 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7228 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7229 rather than elf_link_hash_entry.
7231 2002-04-15 Richard Henderson <rth@redhat.com>
7233 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7236 2002-04-15 Michael Snyder <msnyder@redhat.com>
7238 * opncls.c (bfd_close): Write contents if writeable.
7239 Minor formatting tidy-ups.
7241 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7243 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7245 2002-04-12 Michael Snyder <msnyder@redhat.com>
7247 * bfd-in.h (bfd_get_section_lma): New access macro.
7248 Minor white-space fix-up.
7250 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7252 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7255 2002-04-09 DJ Delorie <dj@redhat.com>
7257 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7259 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7261 * coffcode.h (coff_read_word): New.
7262 (coff_compute_checksum): New.
7263 (coff_apply_checksum): New.
7264 (coff_write_object_contents): Call coff_apply_checksum () to
7265 apply checksum to PE image.
7267 2002-04-08 Randolph Chung <tausq@debian.org>
7269 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7270 (elf32_hppa_final_link): Split out sorting logic to..
7271 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7272 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7274 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7276 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7278 * configure: Re-generate.
7280 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7282 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7283 is greater or equal to 4.3.3.
7284 * configure: Regenerate.
7287 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7289 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7290 R_CRIS_32_PCREL>: Fix typo in name.
7291 (cris_elf_check_relocs): Always create .rela.got here when
7292 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7293 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7294 assume it's created.
7296 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7298 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7299 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7301 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7302 * bfd.c (bfd_link_hash_table_free): Define.
7303 * binary.c (binary_bfd_link_hash_table_free): Define.
7304 * bout.c (b_out_bfd_link_hash_table_free): Define.
7305 * coff-rs6000.c (rs6000coff_vec): Include
7306 _bfd_generic_link_hash_table_free.
7307 (pmac_xcoff_vec): Likewise.
7308 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7309 (aix5coff64_vec): Likewise.
7310 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7311 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7312 (bfd_elf32_bfd_link_hash_table_free): Define.
7313 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7314 (bfd_elf32_bfd_link_hash_table_free): Define.
7315 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7317 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7318 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7319 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7320 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7321 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7322 (_bfd_generic_link_hash_table_free): Add prototype.
7323 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7324 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7325 * linker.c (_bfd_generic_link_hash_table_free): New function.
7326 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7327 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7328 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7329 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7330 * som.c (som_bfd_link_hash_table_free): Define.
7331 * srec.c (srec_bfd_link_hash_table_free): Define.
7332 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7333 * versados.c (versados_bfd_link_hash_table_free): Define.
7334 * vms.c (vms_bfd_link_hash_table_free): New function.
7335 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7337 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7338 instead of bfd_alloc.
7339 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7340 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7341 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7342 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7343 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7344 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7345 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7346 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7347 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7348 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7349 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7350 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7351 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7352 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7353 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7354 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7355 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7356 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7357 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7358 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7359 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7360 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7361 * m68klinux.c (linux_link_hash_table_create): Likewise.
7362 * sparclinux.c (linux_link_hash_table_create): Likewise.
7363 * sunos.c (sunos_link_hash_table_create): Likewise.
7364 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7366 * targets.c: Add _bfd_link_hash_table_free to xvec.
7368 * bfd-in2.h: Regenerate.
7369 * libbfd.h: Regenerate.
7370 * libcoff.h: Regenerate.
7372 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7374 * dep-in.sed: Cope with absolute paths.
7375 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7377 * Makefile.in: Regenerate.
7378 * coff-arm.c: Fix copyright date.
7379 * cpu-h8300.c: Likewise.
7380 * cpu-i370.c: Likewise.
7381 * cpu-s390.c: Likewise.
7382 * cpu-mips.c: Likewise.
7383 * po/SRC-POTFILES.in: Regenerate.
7385 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7387 * Makefile.am: Add elfxx-mips.c to the known backends.
7388 (elf32-mips.lo): remove dependency to coff/external.h.
7389 * Makefile.in: Regenerate.
7390 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7391 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7393 * configure: Regenerate.
7394 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7395 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7396 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7397 MIPS specific backend functions.
7398 * elf32-mips.c: Moved most code to elfxx-mips.c.
7399 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7401 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7402 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7403 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7404 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7405 interface to allow selection of the right REL or RELA howto table.
7406 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7407 static. Let it refuse n32 objects.
7408 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7409 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7410 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7411 (elf32_mips_ignore_discarded_relocs): Rename from
7412 _bfd_elf32_mips_ignore_discarded_relocs.
7413 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7414 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7415 (elf_mips_howto_table_rela): Remove.
7416 * elf64-mips.c: Moved most code to elfxx-mips.c.
7417 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7418 (mips_elf64_rtype_to_howto): New function.
7419 (mips_elf64_object_p): Likewise.
7420 (elf64_mips_irix_compat): Likewise.
7421 * elfxx-mips.c: New file containing common code merged together from
7422 elf32-mips.c and elf64-mips.c.
7423 * elfxx-mips.h: New file containing MIPS specific prototypes from
7425 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7426 elf_backend_mips_rtype_to_howto.
7428 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7430 * srec.c (MAXCHUNK, Chunk): Revise comments.
7431 (srec_write_record): Correct buffer size.
7432 (srec_write_header): Do without intermediate buffer.
7433 (srec_write_section): Validate Chunk.
7434 (srec_write_terminator): Pass NULL instead of dummy buffer.
7435 (srec_write_symbols): Pass file and symbol names directly to
7436 bfd_bwrite so sprintf won't overflow buffer.
7438 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7440 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7441 PC relative relocs against hidden symbols.
7442 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7444 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7446 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7447 LMAs, loop over segments until p_vaddr and p_memsz specify an
7448 extent enclosing the section.
7450 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7452 * ihex.c (ihex_write_object_contents): Do not allow records to
7453 cross a 64K boundary - wrap if necessary.
7455 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7457 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7458 which caused the returned LWP ID to always be 0.
7460 2002-04-01 Richard Henderson <rth@redhat.com>
7462 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7463 (elf32_sparc_relocate_section): Use it to figure out when to
7464 initialize .got entries.
7465 * elf64-sparc.c: Similarly.
7467 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7469 * linker.c (link_action): Ignore duplicate warning syms.
7470 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7471 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7472 (elf_adjust_dynamic_symbol): Likewise.
7473 (elf_export_symbol): Likewise.
7474 (elf_link_find_version_dependencies): Likewise.
7475 (elf_link_assign_sym_version): Likewise.
7476 (elf_link_sec_merge_syms): Likewise.
7477 (elf_link_output_extsym): Likewise.
7478 (elf_gc_sweep_symbol): Likewise.
7479 (elf_gc_propagate_vtable_entries_used): Likewise.
7480 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7481 (elf_gc_allocate_got_offsets): Likewise.
7482 (elf_collect_hash_codes): Likewise.
7483 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7484 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7485 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7486 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7487 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7488 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7489 (elf_cris_discard_excess_dso_dynamics): Likewise.
7490 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7491 (mark_PIC_calls): Likewise.
7492 (allocate_plt_static): Likewise.
7493 (allocate_dynrelocs): Likewise.
7494 (readonly_dynrelocs): Likewise.
7495 * elf32-i386.c (allocate_dynrelocs): Likewise.
7496 (readonly_dynrelocs): Likewise.
7497 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7498 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7499 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7500 (mips_elf_sort_hash_table_f): Likewise.
7501 (mips_elf_check_mips16_stubs): Likewise.
7502 * elf32-s390.c (allocate_dynrelocs): Likewise.
7503 (readonly_dynrelocs): Likewise.
7504 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7505 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7506 (xstormy16_relax_plt_realloc): Likewise.
7507 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7508 (elf64_alpha_output_extsym): Likewise.
7509 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7510 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7511 (mips_elf64_check_mips16_stubs): Likewise.
7512 (mips_elf64_output_extsym): Likewise.
7513 * elf64-ppc.c (func_desc_adjust): Likewise.
7514 (allocate_dynrelocs): Likewise.
7515 (readonly_dynrelocs): Likewise.
7516 * elf64-s390.c (allocate_dynrelocs): Likewise.
7517 (readonly_dynrelocs): Likewise.
7518 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7519 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7520 (readonly_dynrelocs): Likewise.
7521 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7522 * aoutx.h (aout_link_write_other_symbol): Likewise.
7523 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7524 (_bfd_coff_write_global_sym): Likewise.
7525 * i386linux.c (linux_tally_symbols): Likewise.
7526 * m68klinux.c (linux_tally_symbols): Likewise.
7527 * sparclinux.c (linux_tally_symbols): Likewise.
7528 * pdp11.c (aout_link_write_other_symbol): Likewise.
7529 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7530 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7531 (xcoff_write_global_symbol): Likewise.
7533 * cofflink.c (_bfd_coff_final_link): Formatting.
7534 * cpu-mips.c (mips_compatible): Make static, prototype.
7535 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7536 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7537 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7538 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7539 (mips_elf64_final_link): Likewise.
7540 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7543 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7545 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7546 (SWAP_OUT_RELOC_OFFSET): Define.
7548 2002-03-27 Gregory Steuck <greg@nest.cx>
7550 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7551 terminating NULL if empty symbol table.
7552 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7554 2002-03-26 H.J. Lu (hjl@gnu.org)
7556 * elflink.h (elf_link_input_bfd): Revert the last change since
7557 the gcc exception handling isn't fixed yet.
7559 2002-03-26 H.J. Lu (hjl@gnu.org)
7561 * elflink.h (elf_link_input_bfd): Complain about relocations
7562 against local symbols in discarded sections.
7564 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7566 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7568 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7570 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7571 section file offset for !SEC_LOAD sections.
7573 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7575 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7576 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7578 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7580 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7582 * archive.c: Update copyright date.
7583 * bfd-in2.h: Regenerate.
7584 * libbfd.h: Regenerate.
7585 * Makefile.am: Run "make dep-am"
7586 * Makefile.in: Regenerate.
7587 * po/SRC-POTFILES.in: Regenerate.
7589 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7591 * dwarf2.c (struct funcinfo): Move up.
7592 (lookup_address_in_function_table): New argument function_ptr.
7594 (lookup_address_in_line_table): New argument function. If function
7595 is non-NULL, use it to handle ``addr'' before the first line note of
7597 (comp_unit_find_nearest_line): Update and swap calls to
7598 lookup_address_in_function_table and lookup_address_in_line_table.
7599 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7600 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7602 2002-03-20 Tom Rix <trix@redhat.com>
7604 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7605 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7606 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7608 2002-03-19 Tom Rix <trix@redhat.com>
7610 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7611 dynamic objects in archives.
7613 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7615 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7616 STT_NOTYPE symbols to STT_OBJECT.
7618 2002-03-18 Jan Hubicka <jh@suse.cz>
7620 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7622 2002-03-18 Tom Rix <trix@redhat.com>
7624 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7625 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7626 * coff-rs6000 (do_pad) : New function for archive padding.
7627 (do_copy) : New function for object file copying in archives.
7628 (do_shared_object_padding) : New function for padding shared
7629 objects to their text section alignment in archives.
7630 (bfd_xcoff_ar_achive_set_magic) : Stub.
7631 (xcoff_write_armap_big) : Use do_copy and do_pad.
7632 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7634 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7635 bfd_xcoff_magic_number.
7636 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7638 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7639 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7640 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7641 * rs6000-core.c : Update copyright date.
7642 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7644 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7645 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7646 (coff_set_flags) : Use bfd_xcoff_magic_number.
7647 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7648 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7649 * Makefile.am : Same.
7650 * config.bfd : Same.
7652 * configure : Regnerate.
7653 * Makefile.in : Same.
7656 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7658 * po/fr.po: Updated version.
7660 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7662 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7663 * libbfd.h: Regenerate.
7664 * archive.c (coff_write_armap): Pass on failures from
7665 bfd_write_bigendian_4byte_int.
7667 2002-03-14 H.J. Lu <hjl@gnu.org>
7669 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7670 error to bfd_error_nonrepresentable_section for reinit_array
7673 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7675 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7676 OR it in rather than replacing previously selected flags.
7678 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7679 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7681 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7683 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7685 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7686 ensure reloc size matches before calling elf_link_input_bfd.
7687 Add an assert to check reloc size when counting output relocs.
7689 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7691 * mmo.c (mmo_get_loc): Return NULL rather than false.
7693 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7695 * po/fr.po: Updated version.
7697 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7699 * archures.c (bfd_default_compatible): Test bits_per_word.
7700 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7701 bfd_default_compatible.
7702 * cpu-i370.c (i370_compatible): Likewise.
7703 * cpu-sparc.c (sparc_compatible): Likewise.
7704 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7706 * elflink.h: Formatting fixes.
7707 (elf_link_output_extsym): Merge undefined and undef weak cases.
7709 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7710 when word size of input matches output word size.
7712 2002-03-12 Andreas Jaeger <aj@suse.de>
7714 * cpu-i386.c (i386_compatible): New. Use it instead of
7715 bfd_default_compatible.
7717 2002-03-07 H.J. Lu (hjl@gnu.org)
7719 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7720 as the type for bfd_reloc_val.
7722 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7724 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7725 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7726 (elf_hppa_final_link_relocate): Correct relocations for indirect
7727 references to local data through the DLT. Fix .opd creation for
7728 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7729 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7730 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7731 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7732 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7733 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7734 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7736 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7738 * merge.c (_bfd_merge_sections): Don't segfault if there
7739 is nothing to merge due to GC.
7741 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7743 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7744 symbols that have been forced local.
7746 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7747 to output forced local syms for non-shared link.
7748 (elf_link_output_extsym): Tweak condition for calling backend
7749 adjust_dynamic_symbol so that previous behaviour is kept.
7750 Whitespace changes throughout file.
7752 2002-03-04 H.J. Lu <hjl@gnu.org>
7754 * elf.c (bfd_section_from_shdr): Handle special sections,
7755 .init_array, .fini_array and .preinit_array.
7756 (elf_fake_sections): Likewise.
7758 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7759 DT entry only if the section is in output for .init_array,
7760 .fini_array and .preinit_array. Complain about .preinit_array
7762 (elf_bfd_final_link): Warn zero size for .init_array,
7763 .fini_array and .preinit_array sections.
7765 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7766 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7767 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7770 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7772 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7773 * configure: Regenerate.
7775 2002-03-02 Tom Rix <trix@redhat.com>
7777 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7779 * coff-rs6000.c (xcoff_howto_table): Same.
7781 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7783 * elflink.h (size_dynamic_sections): If section named
7784 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7785 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7786 ".init_array" and ".fini_array".
7787 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7788 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7791 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7793 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7796 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7798 * elf64-hppa.h: Update copyright date.
7800 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7801 (ppc64_elf_relocate_section): Don't generate power4 style branch
7802 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7804 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7806 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7808 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7810 2002-02-21 Andreas Jaeger <aj@suse.de>
7812 * elf64-x86-64.c: Major rework that introduces all recent changes
7813 to the x86-64 backend. Get a closer match to elf32-i386.
7814 (struct elf64_x86_64_dyn_relocs): Rename from
7815 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7817 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7819 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7820 remove casts, initialize new hash members.
7821 (create_got_section): New.
7822 (elf64_x86_64_create_dynamic_sections): New.
7823 (elf64_x86_64_copy_indirect_symbol): New.
7824 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7825 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7826 Reference count possible .plt and .got entries. Don't test input
7827 section SEC_READONLY here to try to avoid copy relocs, and keep
7828 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7829 DF_TEXTREL here. Delay setting of variables until needed. Cache
7830 pointer to "sreloc" section in elf_section_data. Tweak condition
7831 under which .got created. Report files with bad relocation
7833 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7834 Reference count possible .plt entries. Don't deallocate .got and
7836 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7837 do copy reloc processing for weakdefs. Remove redundant casts and
7838 aborts. Delay setting of vars until needed. Move creation of
7839 dynamic symbols and allocation of .plt and .rela.plt to
7840 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7841 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7842 (allocate_dynrelocs): New.
7843 (readonly_dynrelocs): New.
7844 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7845 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7846 Zero out the dynamic allocated content space.
7847 (elf64_x86_64_discard_copies): Removed.
7848 (elf64_x86_64_relocate_section): Make use of dynamic section
7849 short-cuts. Localise vars, and delay setting. Better error
7850 reporting, replace BFD_ASSERT with abort. Check
7851 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7852 regular object file and tread the weak definition as the normal
7853 one. Don't discard relocs for undefweak or undefined symbols and
7854 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7856 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7857 symbols that have been forced local. Use same test to decide if
7858 we can use a relative reloc for got as relocate_section. Expand
7859 SHN_UNDEF comment. Move expressions out of function calls.
7860 Replace BFD_ASSERT with abort.
7861 (bfd_elf64_bfd_final_link): Removed.
7862 (elf_backend_copy_indirect_symbol): Define.
7864 2002-02-20 Tom Rix <trix@redhat.com>
7866 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7867 (_bfd_xcoff_reloc_type_lookup): Use it.
7868 * coff64-rs6000.c (xcoff64_howto_table): Same.
7869 (xcoff64_reloc_type_lookup): Same.
7871 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7873 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7876 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7878 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7879 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7880 * bfd-in2.h: Regenerate.
7881 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7882 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7884 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7885 (elf_s390_reloc_type_lookup): Likewise.
7886 (elf_s390_check_relocs): Likewise.
7887 (elf_s390_gc_sweep_hook): Likewise.
7888 (elf_s390_relocate_section): Likewise.
7889 (elf_s390_object_p): Use renamed architecture define.
7890 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7892 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7894 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7896 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7898 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7899 absptr -> pcrel optimization for shared libs.
7900 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7901 library cannot be converted to pcrel.
7902 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7904 * elf32-i386.c (elf_i386_relocate_section): If
7905 _bfd_elf_section_offset returned -2, skip, but make sure the
7906 relocation is installed.
7907 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7908 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7909 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7910 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7911 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7912 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7913 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7914 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7915 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7916 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7917 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7918 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7919 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7920 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7921 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7922 _bfd_elf_section_offset returning -2 the same way as -1.
7923 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7924 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7926 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7928 2002-02-18 Tom Rix <trix@redhat.com>
7930 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7931 (bfd_xcoff_size_dynamic_sections): Same.
7932 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7933 (bfd_xcoff_size_dynamic_sections): Same.
7934 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7935 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7936 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7937 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7938 * bfd-in2.h: Regenerate.
7940 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7942 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7943 (struct ppc_link_hash_table): Add sfpr.
7944 (ppc64_elf_link_hash_table_create): Init it.
7945 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7947 (create_linkage_sections): ..here. Make .sfpr too.
7948 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7950 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7951 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7952 ._restf* functions, and create as needed.
7953 (func_desc_adjust): Only force_local for shared libs.
7955 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7957 * configure.in: Bump version number post 2.12 branching.
7958 * configure: Regenerate.
7960 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7962 * mmo.c: Correct and improve comments.
7963 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7964 zero-pad. Use input to fill up non-empty bfd buffer.
7965 (mmo_flush_chunk): New function.
7966 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7967 changed. Don't emit location specifier if VMA is same as
7968 *LAST_VMAP after omitting leading zero contents. Call
7969 mmo_flush_chunk before emitting location specifier.
7970 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7971 with mmo_write_loc_chunk calls.
7972 (mmo_internal_write_section): Call mmo_flush_chunk after
7974 (mmo_write_symbols_and_terminator): Move :Main to first position
7975 in symbol array. Add faked one if it does not exist if there are
7976 other symbols. Don't add it if there are no symbols at all. Move
7977 out test for value of :Main from symbol loop. Rename table
7978 fakemain to maintable and variable mainsym to fakemain.
7980 2002-02-15 Richard Henderson <rth@redhat.com>
7982 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7983 section with no got matches any got. Simplify error generaion.
7985 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7987 Support arbitrary length fill patterns.
7988 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7989 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7990 Call default_data_link_order.
7991 (default_fill_link_order): Delete.
7992 (default_data_link_order): New function.
7993 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7994 of bfd_fill_link_order with bfd_data_link_order.
7995 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7996 * elf64-mips.c (mips_elf64_final_link): Likewise.
7998 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7999 Correct value returned in "end" for "0x<non-hex>".
8001 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8003 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8004 (scan): Test against 'mach' field in info structure.
8006 2002-02-14 Alan Modra <amodra@bigpond.net.au>
8008 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8010 2002-02-14 Matt Fredette <fredette@netbsd.org>
8012 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8015 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8017 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
8018 non-zero physical addresses when adjusting the LMAs of new
8021 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8023 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8024 from _bfd_elf_hppa_gen_reloc_type.
8025 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8026 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8027 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8028 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8030 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
8032 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8033 loading its contents if there's nothing to do in it.
8035 2002-02-12 Alan Modra <amodra@bigpond.net.au>
8037 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8040 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8041 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8042 (ppc64_elf_finish_dynamic_sections): Set values for them.
8044 2002-02-11 Michael Snyder <msnyder@redhat.com>
8046 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8047 * elf.c (elfcore_grok_pstatus): Add prototype.
8048 (elfcore_grok_lwpstatus): Add prototype.
8049 (elfcore_write_lwpstatus): New function.
8050 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8052 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
8054 * elf32-sh.c: Added missing prototypes.
8055 * elf32-sh64.c: Likewise.
8056 (sh_elf_align_loads): Mark unused args as such.
8057 * elf64-sh64.c: Added missing prototypes.
8058 (struct elf_sh64_link_hash_entry): Fix typo.
8059 (sh_elf64_relocate_section): Fix info argument passed to
8060 _bfd_elf_section_offset.
8062 2002-02-11 Alan Modra <amodra@bigpond.net.au>
8064 * Makefile.am: "make dep-am".
8065 * Makefile.in: Regenerate.
8066 * aclocal.m4: Regenerate.
8067 * config.in: Regenerate.
8068 * configure: Regenerate.
8070 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
8072 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8074 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8076 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8077 cast warnings for the common case.
8079 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8081 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8083 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8086 2002-02-09 Richard Henderson <rth@redhat.com>
8088 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8089 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8090 (elf64_alpha_relocate_section): Likewise.
8091 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8092 * bfd-in2.h, libbfd.h: Rebuild.
8094 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8096 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8097 that base-plus-offset reloc accounting is consistent.
8098 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8099 up to date for undefined symbols.
8101 2002-02-08 Eric Christopher <echristo@redhat.com>
8103 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8105 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8106 sections for the O32 ABI.
8108 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8110 * elf32-arm.h: Fix formatting of _("...").
8111 * elf32-d10v.c: Likewise.
8112 * elf32-m68k.c: Likewise.
8113 * elf32-mips.c: Likewise.
8115 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8117 * coff-or32.c: Fix compile time warning messages.
8119 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8121 Contribute sh64-elf.
8122 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8123 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8124 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8125 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8126 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8127 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8128 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8129 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8130 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8131 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8133 * libbfd.h, bfd-in2.h: Rebuilt.
8134 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8135 (sh_reloc_map): Map them.
8136 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8137 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8138 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8139 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8140 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8141 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8142 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8143 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8144 datalabel_got_offset.
8145 (sh_elf_link_hash_newfunc): Initialize it.
8146 (sh_elf_relocate_section): Augment the scope of
8147 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8148 GOT and GOTOFF handling to new SHmedia relocation types. Support
8150 (sh_elf_check_relocs): Likewise.
8151 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8152 PLT entries using movi_shori_putval. Support GOT_BIAS.
8153 (sh_elf_finish_dynamic_sections): Likewise.
8154 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8155 relocation, it's now done by the caller.
8157 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8158 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8159 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8160 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8161 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8162 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8163 sh64_elf64_hash_table): New.
8164 (sh_elf64_howto_table): Introduce new relocs.
8165 (sh_elf64_info_to_howto): Accept new PIC relocs.
8166 (sh_elf64_relocate_section): Augment the scope of
8167 seen_stt_datalabel. Support new PIC relocs.
8168 (sh_elf64_check_relocs): Support new PIC relocs.
8169 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8170 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8171 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8172 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8173 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8174 movi_shori_putval, movi_3shori_putval,
8175 sh64_elf64_create_dynamic_sections,
8176 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8177 sh64_elf64_size_dynamic_sections,
8178 sh64_elf64_finish_dynamic_symbol,
8179 sh64_elf64_finish_dynamic_sections): New.
8180 (elf_backend_create_dynamic-sections,
8181 bfd_elf64_bfd_link_hash_table_create,
8182 elf_backend_adjust_dynamic_symbol,
8183 elf_backend_size_dynamic_sections,
8184 elf_backend_finish_dynamic_symbol,
8185 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8186 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8187 elf_backend_got_header_size, elf_backend_plt_header_size):
8189 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8190 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8191 match official numbers and names; moved unmaching ones to the
8193 * elf32-sh64.c, elf64-sh64.c: Likewise.
8194 2001-03-12 DJ Delorie <dj@redhat.com>
8195 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8197 2001-03-12 DJ Delorie <dj@redhat.com>
8198 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8200 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8201 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8202 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8203 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8204 .cranges section with SEC_SORT_ENTRIES set.
8205 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8206 incoming sorted .cranges section.
8207 (sh64_bfd_elf_copy_private_section_data): New.
8208 (sh64_elf_final_write_processing): Only sort .cranges and modify
8209 start address if called by linker.
8210 2001-01-08 Ben Elliston <bje@redhat.com>
8211 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8212 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8213 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8214 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8215 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8216 line. Add comments before all entries.
8217 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8219 (sh_elf64_reloc): Correct head comment.
8220 (sh_elf64_relocate_section): Correct spacing.
8221 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8222 instead call reloc_dangerous callback.
8223 <case R_SH_SHMEDIA_CODE>: New case.
8224 (sh_elf64_gc_mark_hook): Correct spacing.
8225 (sh_elf64_check_relocs): Ditto.
8226 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8228 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8230 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8231 clarify describing comment. Add comments before all entries.
8232 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8233 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8234 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8235 Sort .cranges section in final link. Prepare to set bit 0 on
8237 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8238 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8239 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8241 (sh64_backend_section_from_shdr): New, to recognize
8242 SHT_SH5_CR_SORTED on incoming .cranges section.
8243 (elf_backend_section_from_shdr): Define.
8244 (sh64_elf_final_write_processing): Sort outgoing .cranges
8245 section. (New, temporarily disabled:) Set bit 0 on entry address
8246 according to ISA type.
8247 (sh64_find_section_for_address): New.
8248 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8249 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8250 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8251 bfd_malloc, not xmalloc.
8252 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8254 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8255 temporarily disabled) setting bit 0 on entry address.
8256 (elf_backend_final_write_processing): Define.
8257 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8258 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8259 be a proper relocation for PTA and PTB rather than a marker.
8260 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8261 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8262 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8263 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8264 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8266 * elf64-sh64.c: Ditto.
8267 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8268 * elf32-sh64.c: Include opcodes/sh64-opc.h
8269 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8270 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8271 parameters. No unused parameters. Caller changed.
8272 <case R_SH_PT_16>: New case.
8273 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8274 * Makefile.in: Regenerate.
8275 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8276 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8278 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8279 (sh64_elf_merge_private_data): Ditto.
8280 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8281 to access stored section flags.
8282 (sh64_elf_final_write_processing): Return immediately unless
8283 called by linker. Use sh64_elf_section_data (cranges) to get size
8284 of linker-generated cranges entries.
8285 (sh64_elf_copy_private_data): Add missing "return true".
8286 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8287 (sh_elf64_merge_private_data): Ditto.
8288 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8289 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8290 elf64-sh64.c:sh64_elf_fake_sections.
8291 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8292 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8293 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8294 (sh64_elf_final_write_processing): New.
8295 (elf_backend_final_write_processing): Define.
8296 (sh64_elf_fake_sections): Get header flags from tdata field.
8297 (sh64_elf_copy_private_data): Do not call
8298 sh64_elf_copy_private_data_internal, just copy e_flags field.
8299 (sh64_elf_merge_private_data): Do not call
8300 sh64_elf_copy_private_data_internal.
8301 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8302 Remove EF_SH64_ABI64, let ELF size make difference.
8303 Remove SH64-specific BFD section flag.
8304 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8305 containing SHmedia through elf_section_data (asect)->tdata
8306 non-zero, not using a BFD section flag.
8307 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8308 (sh64_elf_merge_private_data): Similar.
8309 (elf_backend_section_flags): Don't define.
8310 (sh64_elf_backend_section_flags): Delete.
8311 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8313 (sh_elf64_merge_private_data): Similar.
8314 * section.c (Section flags definitions): Don't define
8316 (bfd-in2.h): Regenerate.
8317 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8318 Make DataLabel references work with partial linking.
8319 * elf32-sh64.c: Fix formatting.
8320 (sh64_elf_link_output_symbol_hook): New.
8321 (elf_backend_link_output_symbol_hook): Define to
8322 sh64_elf_link_output_symbol_hook.
8323 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8324 undefined if partial linking. Adjust sanity check.
8325 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8326 (elf_backend_link_output_symbol_hook): Define to
8327 sh64_elf64_link_output_symbol_hook.
8328 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8329 undefined if partial linking. Adjust sanity check.
8330 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8331 Implement semantics for inter-file DataLabel references.
8332 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8333 (sh64_elf64_add_symbol_hook): New.
8334 (sh_elf64_relocate_section): If passing an indirect symbol with
8335 st_type STT_DATALABEL on the way to a symbol with st_other
8336 STO_SH5_ISA32, do not bitor 1 to the relocation.
8337 (elf_backend_add_symbol_hook): Define to
8338 sh64_elf64_add_symbol_hook.
8339 * elf64-sh32.c: Tweak comments.
8340 (DATALABEL_SUFFIX): Define.
8341 (sh64_elf_add_symbol_hook): New.
8342 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8343 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8344 symbol with st_type STT_DATALABEL on the way to a symbol with
8345 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8346 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8347 Pass through STT_DATALABEL.
8348 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8349 (elf_backend_get_symbol_type): Define.
8350 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8351 (elf_backend_get_symbol_type): Define.
8352 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8353 * elf32-sh64.c: Tweak comments.
8354 (sh64_elf_copy_private_data_internal): Add prototype.
8355 (bfd_elf32_bfd_set_private_flags): Define.
8356 (sh64_elf_copy_private_data_internal): Compare machine name, not
8357 textual BFD target name, to check whether to copy section flag
8359 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8360 Tweak section-contents-type-mismatch message.
8361 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8362 Validize reloc-types.
8363 * elf64-sh64.c: New file.
8364 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8365 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8366 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8367 Regenerate dependencies.
8368 * Makefile.in: Regenerate.
8369 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8370 bfd_elf64_sh64l_vec.
8371 * configure.in: Handle bfd_elf64_sh64_vec and
8372 bfd_elf64_sh64l_vec.
8373 * configure: Regenerate.
8374 * po/POTFILES.in: Regenerate.
8375 * po/bfd.pot: Regenerate.
8376 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8377 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8378 anything else but EF_SH64 and EF_SH64_ABI64.
8379 (sh64_elf_merge_private_data): Emit error for anything else but
8380 EF_SH64 and EF_SH64_ABI64.
8381 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8383 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8384 bfd_elf32_sh64l_vec as a temporary measure.
8385 * configure: Regenerate.
8386 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8387 * cpu-sh.c (arch_info_struct): Include sh5 item
8389 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8390 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8391 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8392 * elf32-sh64.c: Tweak comments.
8393 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8394 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8395 (sh64_elf_copy_private_data_internal): Wrap long line.
8396 (sh64_elf_merge_private_data): Rewrite to allow objects from
8397 SH64 subsets to be linked together.
8398 (INCLUDE_SHMEDIA): Define.
8399 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8400 Parenthesize plus-expression inside or-expression.
8401 <global symbol>: Ditto.
8402 (sh_elf_set_mach_from_flags): Remove code refusing
8403 deleted EF_SH64_32BIT_ABI flag.
8404 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8405 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8406 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8407 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8408 (sh_elf_relocate_section) <local symbol>: Or 1 in
8409 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8410 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8411 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8413 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8414 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8415 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8416 Regenerate dependencies.
8417 * Makefile.in: Regenerate.
8418 * archures.c: Add bfd_mach_sh5.
8419 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8420 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8421 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8422 * configure: Regenerate.
8423 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8424 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8425 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8426 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8427 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8428 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8429 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8430 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8431 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8432 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8434 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8436 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8437 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8438 shmedia_prepare_reloc, goto final_link_relocate if it returns
8439 non-zero, else fail as before.
8440 (sh_elf_set_mach_from_flags): Provide function only if not defined
8441 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8442 (sh_elf_set_private_flags): Provide function only if not defined
8444 (sh_elf_copy_private_data): Similar.
8445 (sh_elf_merge_private_data): Similar.
8446 * section.c (SEC_SH_ISA_SHMEDIA): New.
8447 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8448 * elf32-sh64.c: New file.
8449 * libbfd.h: Regenerate.
8450 * bfd-in2.h: Regenerate.
8451 * po/POTFILES.in: Regenerate.
8452 * po/bfd.pot: Regenerate.
8453 * bfd-in2.h: Regenerate.
8454 * libbfd.h: Regenerate.
8456 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8458 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8459 been included, not drag it in.
8460 * bfd-in2.h: Regenerate.
8462 2002-02-06 H.J. Lu (hjl@gnu.org)
8464 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8465 the mach and ISA fields if necessary.
8467 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8469 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8470 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8471 be sure exactly which architecture this represents.
8473 2002-02-05 Nick Clifton <nickc@redhat.com>
8475 * po/tr.po: Updated translation.
8477 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8479 From Jimi X <jimix@watson.ibm.com>
8480 * archures (bfd_mach_ppc64): Define.
8481 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8482 (bfd_powerpc_arch): Define.
8483 * bfd-in2.h: Regenerate.
8484 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8485 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8486 (bfd_powerpc_archs): Add default powerpc64 arch.
8488 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8490 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8491 against section syms in readonly sections. Don't do the global
8492 sym check if we find one.
8493 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8494 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8495 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8496 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8497 (elf_s390_grok_prstatus): Add missing prototype.
8499 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8501 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8502 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8503 Call bfd_get_section_by_name only once. Initialize
8504 bpodata->n_bpo_relocs_this_section.
8505 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8507 (bpo_reloc_request_sort_fn): Don't use difference of values as
8510 2002-02-02 David O'Brien <obrien@FreeBSD>
8512 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8513 version 4.5 and later the same as 5-CURRENT.
8514 * configure: Re-generate.
8516 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8518 * config.bfd (hppa*-*-netbsd*): New target.
8520 2002-01-31 Philipp Thomas <pthomas@suse.de>
8522 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8523 to front of message. Unify messages with elf32-arm.h. Use
8524 commas where neccessary.
8525 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8526 ERROR in messages. Unify messages with coff-arm.c. Correct
8527 VFP/FPA error message.
8528 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8529 APCS-32 for translation.
8531 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8533 Perform on-demand global register allocation from
8534 R_MMIX_BASE_PLUS_OFFSET relocs.
8535 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8536 bpo_reloc_request, struct bpo_greg_section_info): New.
8537 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8538 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8539 _bfd_mmix_check_all_relocs,
8540 _bfd_mmix_prepare_linker_allocated_gregs,
8541 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8542 (elf_mmix_howto_table): Correct src_mask for most relocs.
8543 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8545 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8546 case. Fix typo in comment. New label do_mmix_reloc.
8547 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8548 store first object file with a base-plus-offset reloc. Call
8549 mmix_elf_check_common_relocs for the part common with mmo.
8550 (mmix_elf_final_link): Write out linker-allocated register
8552 (elf_backend_gc_sweep_hook): Define.
8553 (bfd_elf64_bfd_relax_section): Define.
8555 * mmo.c: Don't include <ctype.h>
8556 (mmo_init): Correct init-once logic.
8558 2002-02-01 Tom Rix <trix@redhat.com>
8560 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8562 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8564 * Makefile.am: Run "make dep-am"
8565 * Makefile.in: Regenerate.
8567 2002-01-31 David O'Brien <obrien@FreeBSD>
8569 * configure.in: Recognize the differences in core files from FreeBSD
8570 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8572 * configure: Regenerate.
8574 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8576 * coff-or32.c: New file.
8577 * cpu-or32.c: New file.
8578 * elf32-or32.c: New file.
8579 * archures.c: Add support for or32.
8580 * targets.c: Add support for or32.
8581 * bfd-in2.h: Regenerate.
8582 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8583 coff_write_object_contents): Add support for or32.
8584 * config.bfd: Add target.
8585 * configure.in: Add support for or32.
8586 * configure: Regenerate.
8587 * Makefile.am: Add support for or32.
8588 * Makefile.in: Regenerate.
8589 * po/SRC-POTFILES.in: Add or32 files.
8590 * po/bfd.pot: Regenerate.
8592 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8593 Don Lindsay <lindsayd@cisco.com>
8595 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8596 false' with a return of a bfd_reloc_ error code.
8598 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8600 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8601 unexport unreferenced symbols when --export-dynamic. Call
8602 _bfd_elf_strtab_delref when unexporting.
8604 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8606 * bfd-in.h: Include <stdbool.h> if it is available.
8607 * bfd-in2.h: Regenerated.
8609 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8611 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8614 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8616 * archures.c: Tidy up formatting of embedded comments.
8617 * bfd.c: Tidy up formatting of embedded comments.
8618 * bfd-in.h: Fix formatting of comments.
8619 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8620 * section.c: Tidy up formatting of embedded comments.
8621 * syms.c: Tidy up formatting of embedded comments.
8622 * targets.c: Tidy up formatting of embedded comments.
8624 * bfd-in2.h: Regenerate.
8626 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8628 * vms-tir.c (cmd_name): New function.
8629 (tir_cmd_name): New function.
8630 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8631 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8634 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8636 (pe_print_pdata): Rearrange message to aid in translation.
8638 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8641 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8643 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8645 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8646 message to aid in translation.
8648 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8649 to aid in translation.
8651 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8653 2002-01-30 Philipp Thomas <pthomas@suse.de>
8655 * coff-arm.c, elf32-elf.h: Unify messages.
8657 2002-01-30 Nick Clifton <nickc@redhat.com>
8659 * po/sv.po: Updated translation.
8661 2002-01-30 Philipp Thomas <pthomas@suse.de>
8663 * dwarf2.c (read_abbrev): Use full section name in error message.
8664 (decode_line_info): Likewise.
8666 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8669 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8671 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8672 descriptor symbols for undefined function code syms. Clear
8673 ELF_LINK_NON_ELF so that they can stay weak.
8675 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8676 Mitch Lichtenberg <mpl@broadcom.com>
8678 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8679 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8680 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8682 * bfd-in2.h: Regenerate.
8684 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8686 * elf32-mips.c: Add additional comments about HI16 relocation
8688 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8689 pc-relative relocations. (Reverts change made on 2001-10-31.)
8690 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8691 for pc-relative relocations.
8692 (mips_elf_calculate_relocation): Add a comment about a kludge
8693 in the R_MIPS_GNU_REL_HI16 handling.
8694 (_bfd_mips_elf_relocate_section): Implement that kludge;
8695 adjust pc-relative HI16 relocation for difference in HI16 and
8696 LO16 addresses, since it can't easily be done in
8697 mips_elf_calculate_relocation.
8699 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8701 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8702 relocations with PC32 relocations for undefined or weak symbols.
8703 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8704 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8706 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8708 * elfcore.h (elf_core_file_p): Improve comment for last change.
8710 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8712 * configure: Regenerated.
8714 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8716 * elfcore.h (elf_core_file_p): Set the machine architecture
8717 before processing the program headers.
8719 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8721 * configure.in <64-bit configuration>: If using gcc, check and
8722 emit error for egcs-1.1.2.
8723 * configure: Regenerate.
8725 2002-01-26 Egor Duda <deo@logos-m.ru>
8727 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8728 as possible to avoid stack corruption.
8730 2002-01-26 Richard Henderson <rth@redhat.com>
8732 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8733 for non-allocated sections.
8735 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8737 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8738 prstat.pr_reg even if it is a struct.
8740 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8742 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8744 2002-01-25 Philipp Thomas <pthomas@suse.de>
8746 * coffgen.c (coff_print_symbol): Don't mark info message
8749 2002-01-25 Nick Clifton <nickc@redhat.com>
8751 * po/fr.po: Updated translation.
8752 * po/es.po: Updated translation.
8754 2002-01-25 Philipp Thomas <pthomas@suse.de>
8756 * coff-alpha.c (alpha_relocate_section): Unify warning message
8757 for GP relative relocations without GP defined.
8758 * coff-mips.c (mips_relocate_section): Likewise.
8760 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8762 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8763 unsigned overflow when new_offset < old_offset.
8765 2002-01-24 Philipp Thomas <pthomas@suse.de>
8767 * bfd.c (_bfd_abort): Fix typo.
8769 2002-01-23 Richard Henderson <rth@redhat.com>
8771 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8772 plt entries for undefweak symbols.
8774 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8776 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8777 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8778 (bfd_elf32_h8300_vec): Ditto.
8780 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8782 * elf64-ppc.c: Remove stale part of ABI comment.
8783 (NO_OPD_RELOCS): Define.
8784 (ppc64_elf_check_relocs): Use it.
8785 (ppc64_elf_relocate_section): Here too.
8786 (build_one_stub): Don't point function syms at the stub. Instead,
8788 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8789 really go to the stub. Make all dynamic relocs in opd against
8791 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8794 2002-01-22 Richard Henderson <rth@redhat.com>
8796 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8798 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8800 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8801 TOC_BASE_OFF adjustment.
8803 * Makefile.am: Run "make dep-am".
8804 * Makefile.in: Regenerate.
8805 * po/SRC-POTFILES.in: Regenerate.
8807 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8809 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8812 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8814 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8815 Check for and emit error if sgot is NULL at this point.
8817 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8819 * config.bfd (ia64*-*-netbsd*): New target.
8821 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8823 * som.c (som_write_space_strings): Comment typo fix.
8825 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8827 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8828 is_func_descriptor fields.
8829 (link_hash_newfunc): Init them.
8830 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8831 dot are candidates for plt entries. When processing .opd relocs,
8832 set function descriptor strings to point inside function code
8833 string, and set new ppc_link_hash_entry fields.
8834 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8835 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8836 function descriptors. It's now done in..
8837 (func_desc_adjust): New.
8838 (ppc64_elf_func_desc_adjust): New.
8839 (define elf_backend_always_size_sections): Define.
8840 (ppc64_elf_hide_symbol): New.
8841 (define elf_backend_hide_symbol): Define.
8842 (allocate_dynrelocs): Remove code looking up function descriptors
8843 as that has been done earlier.
8844 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8846 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8847 up function descriptor.
8848 (build_one_stub): Look up the function code sym. Check for
8849 invalid plt offsets.
8850 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8851 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8853 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8855 (_bfd_elf_link_hash_hide_symbol): Likewise.
8856 * elflink.h (elf_link_add_object_symbols): Adjust call to
8857 elf_backend_hide_symbol.
8858 (elf_fix_symbol_flags): Likewise.
8859 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8861 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8862 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8863 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8864 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8865 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8867 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8868 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8869 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8871 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8873 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8874 dynamic function descriptor symbol, not the associated function
8877 2002-01-17 Eric Christopher <echristo@redhat.com>
8879 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8881 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8883 * po/bfd.pot: Regenerate.
8884 * po/fr.po: Regenerate.
8886 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8888 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8889 Remove "Elf_Internal_Shdr *" param.
8890 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8891 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8892 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8893 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8894 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8895 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8896 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8897 function to override special sections. Remove hdr arg from
8898 backend call, and don't loop.
8900 2002-01-16 Eric Christopher <echristo@redhat.com>
8902 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8903 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8904 relocations requiring gp0 and gp.
8906 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8908 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8910 (elf32_arm_print_private_bfd_data): Likewise.
8912 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8914 * po/tr.po: Import new version.
8916 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8918 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8919 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8920 (ORI_R0_R0_0): Correct.
8922 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8924 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8925 when plt_not_loaded.
8926 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8927 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8928 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8929 (ppc64_elf_glink_code): Delete.
8930 (PPC64_ELF_GLINK_SIZE): Delete.
8931 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8932 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8933 ORI_R0_R0_0): Define.
8934 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8935 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8936 (ppc64_elf_link_hash_table_create): Init them.
8937 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8938 Don't copy to shared lib.
8939 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8940 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8941 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8942 room for .stub and .glink code.
8943 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8945 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8946 bfd_elf64_bfd_final_link.
8947 (bfd_elf64_bfd_final_link): Don't define.
8948 (ppc64_elf_size_stubs): New.
8949 (build_plt_stub): New.
8950 (build_one_stub): New.
8951 (ppc64_elf_build_stubs): New.
8952 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8953 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8954 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8955 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8956 case output sections not separate. Adjust DT_RELASZ to not
8957 include plt relocs. Set reserved got entry. Set got and plt
8959 (elf_backend_got_header_size): Set to 8.
8960 * elf64-ppc.h: New file.
8962 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8964 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8965 sections, use bfd_section_list_remove.
8966 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8967 * elflink.h (elf_link_add_object_symbols): When removing all
8968 sections, use bfd_section_list_clear.
8970 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8972 * po/sv.po: New file: Swedish translation.
8973 * configure.in (ALL_LINGUAS): Add sv.
8974 * configure: Regenerate.
8976 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8978 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8979 * elf.c (merge_sections_remove_hook): New function.
8980 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8981 _bfd_merge_sections.
8982 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8983 * libbfd.h: Rebuilt.
8984 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8985 Call remove_hook if a SEC_EXCLUDE section is encountered.
8987 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8989 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8990 (xstormy16_reloc_map): Initialise new field with correct howto
8992 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8995 2002-01-10 Michael Snyder <msnyder@redhat.com>
8997 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8998 (elfcore_write_pstatus): Use long instead of pid_t;
8999 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9001 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
9003 * elf.c: Update copyright years.
9004 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9005 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9007 2002-01-08 Michael Snyder <msnyder@redhat.com>
9009 Add capability to write corefile note sections, for gdb.
9010 * elf.c (elfcore_write_note): New function.
9011 (elfcore_write_prpsinfo): New function.
9012 (elfcore_write_prstatus): New function.
9013 (elfcore_write_pstatus): New function.
9014 (elfcore_write_prfpreg): New function.
9015 (elfcore_write_prxfpreg): New function.
9016 * elf-bfd.h: Add prototypes for above functions.
9018 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
9020 * elf.c (elf_fake_sections): Propagate errors from
9021 elf_backend_fake_section.
9023 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9025 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9026 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9027 (elf32-sh-nbsd.lo): New rule.
9028 * Makefile.in: Regenerate.
9029 * config.bfd (sh*le-*-netbsdelf*): New target.
9030 (sh*-*-netbsdelf*): New target.
9031 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9032 (bfd_elf32_shnbsd_vec): New vector.
9033 (bfd_elf32_shlnbsd_vec): New vector.
9034 * configure: Regenerate.
9035 * elf32-sh-nbsd.c: New file.
9036 * targets.c: Update copyright years.
9037 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
9038 bfd_elf32_shnbsd_vec.
9040 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
9042 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9044 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
9046 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9047 of a symbol in a section that will be deleted.
9049 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9051 * po/es.po: New file: Spanish translation.
9052 * configure.in (ALL_LINGUAS): Add es.
9053 * configure: Regenerate.
9055 2002-01-06 Steve Ellcey <sje@cup.hp.com>
9057 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9058 argument so we can handle HP-UX specially.
9059 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9060 (elfNN_hpux_backend_section_from_bfd_section): New for support
9061 of SHN_IA_64_ANSI_COMMON.
9062 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9063 (is_unwind_section_name): Add special HP-UX support.
9064 (elfNN_ia64_section_from_shdr): Add support for more sections.
9065 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9066 add support for more sections.
9067 (elfNN_ia64_additional_program_headers): Modify
9068 is_unwind_section_name call.
9069 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9070 only one unwind section in segment.
9072 2002-01-06 Alan Modra <amodra@bigpond.net.au>
9074 * syms.c (_bfd_generic_make_empty_symbol): New function.
9075 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9076 _bfd_generic_make_empty_symbol.
9077 * libbfd.h: Regenerate.
9078 * bfd-in2.h: Regenerate.
9079 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9080 (hppabsd_core_get_symtab_upper_bound): Don't define.
9081 (hppabsd_core_get_symtab): Likewise.
9082 (hppabsd_core_print_symbol): Likewise.
9083 (hppabsd_core_get_symbol_info): Likewise.
9084 (hppabsd_core_bfd_is_local_label_name): Likewise.
9085 (hppabsd_core_get_lineno): Likewise.
9086 (hppabsd_core_find_nearest_line): Likewise.
9087 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9088 (hppabsd_core_read_minisymbols): Likewise.
9089 (hppabsd_core_minisymbol_to_symbol): Likewise.
9090 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9092 * hpux-core.c: Similarly.
9093 * irix-core.c: Similarly.
9094 * osf-core.c: Similarly.
9095 * sco5-core.c: Similarly.
9096 * binary.c (binary_make_empty_symbol): Remove function, define as
9097 _bfd_generic_make_empty_symbol.
9098 * ihex.c (ihex_make_empty_symbol): Likewise.
9099 * mmo.c (mmo_make_empty_symbol): Likewise.
9100 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9101 * srec.c (srec_make_empty_symbol): Likewise.
9102 * versados.c (versados_make_empty_symbol): Likewise.
9103 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9104 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9105 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9106 rather than _bfd_vms_make_empty_symbol.
9107 * vms-misc.c (new_symbol): Likewise.
9109 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9111 * section.c (bfd_section_init): Remove unnecessary initialisations.
9112 (bfd_section_list_clear): New function.
9113 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9114 (_bfd_strip_section_from_output): Use them.
9115 * coffcode.h (coff_set_alignment_hook): Likewise.
9116 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9117 * elf64-mips.c (mips_elf64_final_link): Likewise.
9118 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9119 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9120 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9121 * bfd-in2.h: Regenerate.
9123 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9124 rather than doing our own section handling. Clean up after errors
9125 with bfd_release and bfd_section_list_clear. Handle unexpected
9127 * aoutf1.h (sunos4_core_file_p): Likewise.
9128 * aix386-core.c (aix386_core_file_p): Likewise.
9129 * cisco-core.c (cisco_core_file_validate): Likewise.
9130 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9131 * trad-core.c (trad_unix_core_file_p): Likewise.
9133 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9134 with bfd_release and bfd_section_list_clear.
9135 * hpux-core.c (hpux_core_core_file_p): Likewise.
9136 * irix-core.c (irix_core_core_file_p): Likewise.
9137 * lynx-core.c (lynx_core_file_p): Likewise.
9138 * osf-core.c (osf_core_core_file_p): Likewise.
9139 * rs6000-core.c (rs6000coff_core_p): Likewise.
9140 * sco5-core.c (sco5_core_file_p): Likewise.
9142 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9143 sign extension adjustments without conditionals.
9145 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9147 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9148 CIE at .eh_frame start is removed due to no FDEs referencing it.
9150 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9152 * config.bfd (x86_64-*-netbsd*): New target.
9153 * configure.in (x86_64-*-netbsd*): Set COREFILE
9155 * configure: Regenerated.
9157 2002-01-03 Tom Rix <trix@redhat.com>
9159 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9160 for recent bfd_make_section_anyway change.
9162 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9164 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9165 R_ARM_THM_PC11 reloc.
9167 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9169 * configure.in (LINGUAS): Add ja.
9170 * configure: Regenerate.
9171 * po/ja.po: Import from translation project's web site.
9173 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9175 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9176 messages to ease translation into other languages.
9178 For older changes see ChangeLog-0001
9184 version-control: never
projects / external / binutils.git / blob