1 2003-07-08 Alan Modra <amodra@bigpond.net.au>
3 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
4 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
5 (ppc_elf_tdata): Define.
6 (elf_local_ptr_offsets): Adjust.
7 (ppc_elf_mkobject): New function.
8 (bfd_elf32_mkobject): Define.
10 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
11 * elfcore.h (elf_core_file_p): Likewise.
12 * section.c (bfd_section_init): Remove prototype.
14 2003-07-08 Alan Modra <amodra@bigpond.net.au>
16 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
18 (enum elf_linker_section_enum): Delete.
19 (struct elf_linker_section): Delete.
20 (struct elf_linker_section_pointers): Delete.
21 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
22 Make linker_section_pointers a void**.
23 (elf_local_ptr_offsets, elf_linker_section): Don't define.
24 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
25 of old item in elf-bfd.h.
26 (struct elf_linker_section): Likewise.
27 (struct elf_linker_section_pointers): Likewise.
28 (elf_local_ptr_offsets): Define.
29 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
30 (ppc_elf_link_hash_newfunc): Init it.
31 (struct ppc_elf_link_hash_table): Add sbss.
32 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
34 (elf_create_linker_section): Fold into..
35 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
36 Make rela section here if shared.
37 (elf_find_pointer_linker_section): Pass lsect rather than enum.
38 (elf_create_pointer_linker_section): Adjust. zalloc rather than
40 (elf_finish_pointer_linker_section): Adjust. Don't make rela
42 (ppc_elf_check_relocs): Adjust.
43 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
44 creating .sbss by hand.
45 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
47 2003-07-04 Jakub Jelinek <jakub@redhat.com>
49 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
50 complain_overflow_bitfield.
51 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
52 complain_overflow_bitfield.
54 2003-07-04 Jakub Jelinek <jakub@redhat.com>
56 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
59 2003-07-04 Jakub Jelinek <jakub@redhat.com>
61 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
62 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
64 (get_fptr): For -pie create .opd as writable section and create
66 (elfNN_ia64_check_relocs): Change info->shared into
68 (allocate_fptr): Likewise.
69 (allocate_dynrel_entries): Account for a relative reloc for -pie
70 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
71 for undefweak symbol. Account for an IPLT reloc in .rela.opd
73 (set_got_entry): Don't create a relative reloc if -pie
74 want_ltoff_fptr for undefweak symbol.
75 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
76 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
79 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
81 * elf32-i386.c (elf_i386_relocate_section): Likewise.
82 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
83 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
84 * elf64-s390.c (elf_s390_relocate_section): Likewise.
85 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
86 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
87 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
88 * elf32-s390.c (elf_s390_relocate_section): Likewise.
89 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
91 2003-07-04 Paul Clarke <paulc@senet.com.au>
93 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
94 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
95 <R_H8_DIR32A16>: Fix type of relocation.
97 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
99 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
100 sections were created already. Remove unnecessary tests of
103 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
105 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
106 bfd_make_section for existing sections.
108 2003-07-04 Alan Modra <amodra@bigpond.net.au>
110 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
111 create_got_section if we already have done so.
112 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
113 (sh_elf_check_relocs): Likewise.
114 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
115 htab->root.dynobj instead.
116 (sh_elf_check_relocs): Likewise.
117 (sh_elf_finish_dynamic_sections): Likewise.
119 * section.c (bfd_make_section): Return NULL for existing section.
121 2003-07-04 Alan Modra <amodra@bigpond.net.au>
123 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
124 ppc_elf_create_got if we've already done so.
126 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
127 (_bfd_elf_find_pointer_linker_section): Likewise.
128 (bfd_elf32_create_pointer_linker_section): Likewise.
129 (bfd_elf32_finish_pointer_linker_section): Likewise.
130 (bfd_elf64_create_pointer_linker_section): Likewise.
131 (bfd_elf64_finish_pointer_linker_section): Likewise.
132 (_bfd_elf_make_linker_section_rela): Likewise.
133 * elfcode.h (elf_create_pointer_linker_section): Don't define.
134 (elf_finish_pointer_linker_section): Likewise.
135 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
136 (_bfd_elf_create_linker_section): Move this function..
137 (_bfd_elf_find_pointer_linker_section): ..and this..
138 * elflink.h (elf_create_pointer_linker_section): ..and this..
139 (elf_finish_pointer_linker_section): ..and this..
140 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
142 (elf_create_linker_section): Convert to C90, tidy.
143 (elf_find_pointer_linker_section): Likewise.
144 (elf_create_pointer_linker_section): Likewise.
145 (elf_finish_pointer_linker_section): Likewise.
146 * elf32-i370.c: Delete #if 0 code.
148 2003-07-02 Alan Modra <amodra@bigpond.net.au>
150 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
151 _restf* to be satisfied by shared libs, and always force them local.
152 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
153 Correct test for "bl".
154 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
157 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
159 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
160 (s390_tls_reloc): New function.
161 (elf_howto_table): Add long displacement relocations R_390_20,
162 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
163 (elf_s390_reloc_type_lookup): Likewise.
164 (elf_s390_check_relocs): Likewise.
165 (elf_s390_gc_sweep_hook): Likewise.
166 (elf_s390_relocate_section): Likewise.
167 * elf64-s390.c: Same changes as for elf32-s390.c.
168 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
169 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
170 BFD_RELOC_390_TLS_GOTIE20.
171 * bfd-in2.h: Regenerate.
172 * libbfd.h: Likewise.
174 2003-06-30 Alan Modra <amodra@bigpond.net.au>
176 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
177 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
179 2003-06-29 Alan Modra <amodra@bigpond.net.au>
181 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
182 Replace PTR with void *. Formatting.
183 * archive64.c: Likewise.
184 * archures.c: Likewise.
185 * bfd-in.h: Likewise.
188 * bfdwin.c: Likewise.
190 * corefile.c: Likewise.
191 * format.c: Likewise.
193 * libbfd-in.h: Likewise.
194 * libbfd.c: Likewise.
195 * linker.c: Likewise.
196 * opncls.c: Likewise.
198 * section.c: Likewise.
199 * simple.c: Likewise.
201 * targets.c: Likewise.
202 * bfd-in2.h: Regenerate.
203 * libbfd.h: Regenerate.
205 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
206 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
207 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
208 (bfd_getb64): Rewrite without parens.
209 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
210 * cache.c (insert, snip): Remove INLINE.
211 * linker.c (bfd_link_add_undef): Likewise.
213 2003-06-29 Andreas Jaeger <aj@suse.de>
215 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
216 unnecessary prototypes. Replace PTR with void *.
217 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
218 trim plt entries. Move undefweak non-default visibility test ...
219 (allocate_dynrelocs): ... from here.
220 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
222 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
223 SYMBOL_REFERENCES_LOCAL for dynreloc check.
224 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
225 dynreloc and .got relocs.
226 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
229 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
231 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
233 2003-06-27 Nick Clifton <nickc@redhat.com>
235 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
236 bfd_add_gnu_debuglink_section and only create the section, do not
237 fill in its contents.
238 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
239 contents of a .gnu-debuglink section.
240 * bfd-in2.h: Regenerate.
242 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
244 * elfxx-mips.c: Revert .got alignment to 2**4.
246 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
248 * elf32-mips.c: Fix addend for _gp_disp special symbol.
250 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
252 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
253 relocation header setup.
255 2003-06-25 Alan Modra <amodra@bigpond.net.au>
257 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
258 (ppc_elf_reloc_type_lookup): Modify comment.
259 (ppc_elf_info_to_howto): Ditto.
260 (ppc_elf_relocate_section): Ditto.
261 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
263 2003-06-25 Alan Modra <amodra@bigpond.net.au>
265 * aout-ns32k.c: Correct spelling of "relocatable".
267 * bfd-in.h: Likewise.
270 * coff-a29k.c: Likewise.
271 * coff-alpha.c: Likewise.
272 * coff-arm.c: Likewise.
273 * coff-i386.c: Likewise.
274 * coff-i860.c: Likewise.
275 * coff-i960.c: Likewise.
276 * coff-m68k.c: Likewise.
277 * coff-m88k.c: Likewise.
278 * coff-mcore.c: Likewise.
279 * coff-mips.c: Likewise.
280 * coff-or32.c: Likewise.
281 * coff-ppc.c: Likewise.
282 * coff-rs6000.c: Likewise.
283 * coff-sh.c: Likewise.
284 * coff-tic80.c: Likewise.
285 * coff64-rs6000.c: Likewise.
286 * cofflink.c: Likewise.
287 * cpu-ns32k.c: Likewise.
289 * ecofflink.c: Likewise.
290 * elf-bfd.h: Likewise.
291 * elf-eh-frame.c: Likewise.
292 * elf-hppa.h: Likewise.
293 * elf-m10200.c: Likewise.
294 * elf-m10300.c: Likewise.
296 * elf32-arm.h: Likewise.
297 * elf32-avr.c: Likewise.
298 * elf32-cris.c: Likewise.
299 * elf32-d10v.c: Likewise.
300 * elf32-dlx.c: Likewise.
301 * elf32-fr30.c: Likewise.
302 * elf32-frv.c: Likewise.
303 * elf32-h8300.c: Likewise.
304 * elf32-hppa.c: Likewise.
305 * elf32-i370.c: Likewise.
306 * elf32-i386.c: Likewise.
307 * elf32-i860.c: Likewise.
308 * elf32-i960.c: Likewise.
309 * elf32-ip2k.c: Likewise.
310 * elf32-iq2000.c: Likewise.
311 * elf32-m32r.c: Likewise.
312 * elf32-m68hc11.c: Likewise.
313 * elf32-m68hc1x.c: Likewise.
314 * elf32-m68k.c: Likewise.
315 * elf32-mcore.c: Likewise.
316 * elf32-mips.c: Likewise.
317 * elf32-msp430.c: Likewise.
318 * elf32-openrisc.c: Likewise.
319 * elf32-ppc.c: Likewise.
320 * elf32-s390.c: Likewise.
321 * elf32-sh.c: Likewise.
322 * elf32-sh64.c: Likewise.
323 * elf32-sparc.c: Likewise.
324 * elf32-v850.c: Likewise.
325 * elf32-vax.c: Likewise.
326 * elf32-xstormy16.c: Likewise.
327 * elf32-xtensa.c: Likewise.
328 * elf64-alpha.c: Likewise.
329 * elf64-hppa.c: Likewise.
330 * elf64-mips.c: Likewise.
331 * elf64-mmix.c: Likewise.
332 * elf64-ppc.c: Likewise.
333 * elf64-s390.c: Likewise.
334 * elf64-sh64.c: Likewise.
335 * elf64-sparc.c: Likewise.
336 * elf64-x86-64.c: Likewise.
337 * elfcode.h: Likewise.
338 * elflink.h: Likewise.
339 * elfn32-mips.c: Likewise.
340 * elfxx-ia64.c: Likewise.
341 * elfxx-mips.c: Likewise.
342 * i386linux.c: Likewise.
344 * libcoff-in.h: Likewise.
345 * linker.c: Likewise.
346 * m68klinux.c: Likewise.
348 * pe-mips.c: Likewise.
349 * peXXigen.c: Likewise.
351 * reloc16.c: Likewise.
352 * sparclinux.c: Likewise.
355 * versados.c: Likewise.
357 * xcofflink.c: Likewise.
358 * bfd-in2.h: Regenerate.
359 * libcoff.h: Regenerate.
360 * libbfd.h: Regenerate.
362 2003-06-24 Alan Modra <amodra@bigpond.net.au>
364 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
367 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
368 prototypes and casts. Replace PTR with void *. Formatting.
369 * elf32-ppc.c: Likewise. Break long strings too.
370 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
371 (ppc_elf_unhandled_reloc): Internationalize error message.
372 * elf32-ppc.h: Remove PARAMS.
374 2003-06-23 Mark Mitchell <mark@codesourcery.com>
376 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
378 (ppc_elf_final_write_processing): Likewise.
380 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
382 * elflink.h (elf_link_input_bfd): Check raw size when using
383 kept_section to preserve debug information discarded by
386 2003-06-20 Alan Modra <amodra@bigpond.net.au>
388 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
389 (ppc64_elf_setup_section_lists): Set it.
390 (ppc64_elf_relocate_section): Check sym section id against top_id.
391 (ppc_build_one_stub): Comment on top_id.
393 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
395 * config.bfd: Add tic4x-*-rtems*.
397 2003-06-20 Alan Modra <amodra@bigpond.net.au>
399 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
400 prototypes and casts. Replace PTR with void *. Format copyright.
402 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
403 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
404 (ppc_type_of_stub): Make r_type an enum.
405 (ppc64_elf_size_stubs): Likewise.
406 * elf64-ppc.h: Remove PARAMS macro.
408 2003-06-19 Alan Modra <amodra@bigpond.net.au>
410 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
413 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
414 (ppc64_elf_info_to_howto): Likewise.
415 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
416 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
418 2003-06-19 Alan Modra <amodra@bigpond.net.au>
420 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
421 reloc overflow on discarded eh_frame entries.
423 2003-06-19 Alan Modra <amodra@bigpond.net.au>
425 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
426 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
427 Return error condition.
428 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
429 that have has_gp_reloc set.
430 (struct ppc_link_hash_table): Add stub_count.
431 (ppc_build_one_stub): Increment it.
432 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
434 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
436 2003-06-18 Alan Modra <amodra@bigpond.net.au>
438 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
439 size calculation from addend. Round size up.
441 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
443 * elf32-cris.c (cris_elf_relocate_section) <case
444 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
445 symbol from a normal object or an undefined weak symbol.
447 2003-06-18 Alan Modra <amodra@bigpond.net.au>
449 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
452 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
454 * section.c (struct sec): Put back kept_section.
455 (STD_SECTION): Put back kept_section initialization.
456 * bfd-in2.h: Regenerate.
458 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
459 sections for relocateable output. Use kept_section to preserve
460 debug information discarded by linkonce.
462 2003-06-17 Roland McGrath <roland@redhat.com>
464 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
465 segment-relative relocation between different segments.
467 2003-06-17 Alan Modra <amodra@bigpond.net.au>
469 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
470 optimizations earlier.
472 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
473 Restore previous input_list type.
474 (ppc64_elf_link_hash_table_create): Undo last change.
475 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
476 per output section, but don't bother with bfd_abs_section marker.
477 (ppc64_elf_next_input_section): Adjust for multiple input section
479 (group_sections): Likewise.
481 2003-06-17 Jakub Jelinek <jakub@redhat.com>
483 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
484 *r_offset == r_addend for RELATIVE relocs against .got.
486 2003-06-17 Alan Modra <amodra@bigpond.net.au>
488 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
490 2003-06-17 Nick Clifton <nickc@redhat.com>
492 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
493 in the vtable_entries_used array to allow for the accessing
496 2003-06-17 Alan Modra <amodra@bigpond.net.au>
498 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
500 (ppc64_elf_link_hash_table_create): Init input_list here.
501 (ppc64_elf_setup_section_lists): Remove code setting up input lists
502 per output section. Set toc_off for abs and other standard sections.
503 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
504 (ppc64_elf_next_input_section): Adjust for single input section list.
505 Don't set toc_curr from input bfds that haven't set elf_gp.
506 (group_sections): Adjust for single input section list.
508 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
510 2003-06-16 Alan Modra <amodra@bigpond.net.au>
512 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
513 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
514 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
515 got section for RELATIVE relocs. Fix wrong comment. Change condition
516 under which dynamic relocs update the section contents.
518 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
520 * config.bfd: Add i386-netbsd-gnu target.
522 2003-06-12 Nick Clifton <nickc@redhat.com>
524 * opncls.c (calc_crc32): Rename to
525 bfd_calc_gnu_debuglink_crc32 and export.
526 (GNU_DEBUGLINK): Define and use to replace occurrences of
527 hard-coded ".gnu_debuglink" in the code.
528 (get_debug_link_info): Prevent aborts by replacing call to
529 xmalloc with a call to malloc.
530 (find_separate_debug_file): Prevent aborts by replacing calls
531 to xmalloc and xstrdup with calls to malloc and strdup.
532 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
534 * bfd-in2.h: Regenerate.
536 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
538 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
539 New target (was i[3-7]86-*-openbsd* before).
540 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
541 (vax-*-openbsd*): New target.
543 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
545 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
547 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
548 (mips_elf_rel_dyn_section): Use appropriate section alignment.
549 (mips_elf_create_got_section): Likewise.
550 (_bfd_mips_elf_create_dynamic_sections): Likewise.
552 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
554 * elf32-mips.c (mips_elf_generic_reloc): New Function.
555 (elf_mips_howto_table_rel): Use it.
556 (gprel32_with_gp): Move prototype.
557 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
558 Use mips_elf_generic_reloc.
559 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
561 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
563 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
564 as in the other *_gprel*_reloc functions.
565 (gprel32_with_gp): Handle partial_inplace properly.
566 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
567 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
568 Do addend handling directly instead of calling
569 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
570 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
571 of zero addend. Handle partial_inplace properly.
572 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
574 (mips_elf64_gprel16_reloc): Likewise.
575 (mips_elf64_literal_reloc): Likewise.
576 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
577 logic as in the other *_gprel*_reloc functions. Handle
578 partial_inplace properly.
579 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
580 addend. Handle partial_inplace properly.
581 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
582 of calling _bfd_mips_elf_gprel16_with_gp.
583 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
584 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
586 (mips_elf_shift6_reloc): Handle partial_inplace properly.
587 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
588 of calling _bfd_mips_elf_gprel16_with_gp.
589 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
590 partial_inplace properly. Fix wrong addend handling. Fix overflow
592 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
594 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
595 (_bfd_mips_elf_relocate_section): Likewise.
596 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
597 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
598 (_bfd_mips_elf_sign_extend): New prototype.
600 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
602 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
603 New target (was sparc-*-openbsd* before).
604 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
606 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
607 * configure: Regenerate.
609 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
611 * po/Make-in (DESTDIR): New.
612 (install-data-yes): Support $(DESTDIR).
613 (uninstall): Likewise.
615 2003-06-11 Alan Modra <amodra@bigpond.net.au>
617 * Makefile.am (config.status): Depend on version.h.
619 * Makefile.in: Regenerate.
620 * po/SRC-POTFILES.in: Regenerate.
622 2003-06-10 Alan Modra <amodra@bigpond.net.au>
623 Gary Hade <garyhade@us.ibm.com>
625 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
627 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
629 * archures.c (bfd_mach_h8300sxn): New architecture.
630 * bfd-in2.h: Regenerate.
631 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
632 (h8300sxn_info_struct): New.
633 (h8300sx_info_struct): Link to it.
634 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
635 (elf32_h8_final_write_processing): Likewise.
637 2003-06-08 Alan Modra <amodra@bigpond.net.au>
639 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
640 elfxx-target.h so that we can use elf_backend_got_header_size.
641 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
642 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
644 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
646 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
647 ppc_stub_plt_branch_r2off.
648 (struct ppc_stub_hash_entry): Reorganize.
649 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
650 toc_curr, toc_off and emit_stub_syms.
651 (ppc64_elf_link_hash_table_create): Init them.
652 (ppc_stub_name): Correct string size.
653 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
654 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
656 (ppc_type_of_stub): Tweak root.type test.
657 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
658 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
659 ppc_stub_plt_branch_r2off.
660 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
661 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
662 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
663 Initialize elf_gp and toc_curr.
664 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
665 (ppc64_elf_next_input_section): Set toc_off.
666 (group_sections): Ensure groups have the same TOC.
667 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
668 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
669 Build new glink stub.
670 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
671 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
672 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
673 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
674 * section.c (struct sec): Rename flag12 to has_gp_reloc.
675 (STD_SECTION): Update.
676 * ecoff.c (bfd_debug_section): Update comment.
677 * bfd-in2.h: Regenerate.
679 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
681 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
682 NULL function pointers.
684 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
686 * simple.c (bfd_simple_get_relocated_section_contents): Call
687 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
689 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
691 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
692 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
694 * coff-tic4x.c: Ditto
695 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
696 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
697 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
698 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
700 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
701 * coff-a29k.c: Append COFF_SWAP_TABLE argument
702 * coff-apollo.c: Ditto
704 * coff-h8300.c: Ditto
705 * coff-h8500.c: Ditto
709 * coff-mcore.c: Ditto
711 * coff-sparc.c: Ditto
712 * coff-tic80.c: Ditto
713 * coff-we32k.c: Ditto
717 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
719 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
722 2003-06-03 Jakub Jelinek <jakub@redhat.com>
724 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
725 (bfd_section_from_phdr): Likewise.
726 (map_sections_to_segments): Create PT_GNU_STACK segment header.
727 (get_program_header_size): Count with PT_GNU_STACK.
728 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
729 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
731 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
733 * elflink.h (elf_link_input_bfd): Call linker error_handler
734 for discarded definitions.
736 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
738 * syms.c (decode_section_type): Return 'n' if section flags are
739 SEC_HAS_CONTENTS && SEC_READONLY.
741 2003-06-03 Nick Clifton <nickc@redhat.com>
743 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
744 R_V850_ABS32. Add entry for R_V850_REL32.
745 (v850_elf_reloc_map): Likewise.
746 (v850_elf_check_relocs): Likewise.
747 (v850_elf_perform_relocation): Likewise.
748 (v850_elf_final_link_relocate): Likewise. Include computation
749 to make R_V850_REl32 pc-relative.
751 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
753 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
754 and DT_DEBUG dynamic tag even for position independent executables.
755 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
757 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
759 * config.bfd: Move obsolete entries out of the range of the
760 targmatch sed script.
762 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
764 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
766 2003-05-31 Jakub Jelinek <jakub@redhat.com>
768 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
769 plt entries, not just 8191.
771 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
773 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
774 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
776 2003-05-30 Ulrich Drepper <drepper@redhat.com>
777 Jakub Jelinek <jakub@redhat.com>
779 * elflink.h (elf_link_add_object_symbols): Use !info->executable
780 instead of info->shared where appropriate.
781 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
782 * elflink.c (_bfd_elf_create_got_section): Likewise.
783 (_bfd_elf_link_create_dynamic_sections): Likewise.
784 (_bfd_elf_link_assign_sym_version): Likewise.
785 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
786 and DT_DEBUG dynamic tag even for position independent executables.
787 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
788 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
789 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
790 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
791 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
792 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
793 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
794 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
795 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
797 2003-05-30 Kris Warkentin <kewarken@qnx.com>
799 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
801 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
803 2003-05-29 Nick Clifton <nickc@redhat.com>
805 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
807 * Makefile.am: Add dependency on safe-ctype.h.
808 * Makefile.in: Regenerate.
810 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * elfxx-mips.c: Don't force symbols local unconditionally.
814 2003-05-28 Alan Modra <amodra@bigpond.net.au>
816 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
817 undefined_symbol call.
819 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
821 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
822 (mips_elf_link_hash_table): Likewise.
824 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
826 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
827 R_MIPS_GNU_REL16_S2 support.
828 (bfd_elf64_bfd_reloc_type_lookup): Use it.
829 (mips_elf64_rtype_to_howto): Use it.
830 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
831 R_MIPS_GNU_REL16_S2 support.
832 (bfd_elf32_bfd_reloc_type_lookup): Use it.
833 (mips_elf_n32_rtype_to_howto): Use it.
835 2003-05-21 Stuart F. Downing <sdowning@fame.com>
837 * som.h: Define PA_2_0 before including a.out.h
839 2003-05-07 Eric Christopher <echristo@redhat.com>
840 Alexandre Oliva <aoliva@redhat.com>
842 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
843 pic tests, change to warning.
844 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
846 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
848 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
849 well as shle-...-netbsdelf. Remove duplicate entry.
851 2003-05-21 Nick Clifton <nickc@redhat.com>
853 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
854 for X_STORMY16_REL_12 reloc.
856 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
857 the type of the hash table in the bfd_link_info structure.
858 (bfd_elf_get_runpath_list): Likewise.
860 2003-05-19 Roland McGrath <roland@redhat.com>
862 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
863 * bfd-in.h: Declare it.
864 * bfd-in2.h: Regenerated.
865 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
866 * elf-bfd.h (struct elf_backend_data): New function pointer member
867 elf_backend_bfd_from_remote_memory.
868 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
870 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
871 (elfNN_bed): Add that to the initializer.
873 2003-05-15 Roland McGrath <roland@redhat.com>
875 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
877 2003-05-20 Jakub Jelinek <jakub@redhat.com>
879 * elflink.h (elf_link_output_extsym): Only issue error about !=
880 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
882 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
884 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
885 when removing the old definition for symbols with non-default
888 2003-05-18 Jason Eckhardt <jle@rice.edu>
890 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
892 2003-05-17 Andreas Schwab <schwab@suse.de>
894 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
895 elf_section_data during processing of pc-relative and absolute
897 (elf_m68k_relocate_section): Use the cached reloc section instead
898 of computing it again. Fix handling of visibility. Don't modify
899 addend when copying over a relocation into the output.
901 2003-05-17 Alan Modra <amodra@bigpond.net.au>
903 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
904 to trim plt entries. Move undefweak non-default visibility test..
905 (allocate_dynrelocs): ..from here.
906 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
907 dynamic_sections_created here. Update comment. Move undefweak
908 non-default visibility test..
909 (allocate_dynrelocs): ..from here. Fix comment.
910 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
911 to trim plt entries. Move undefweak non-default visibility test..
912 (allocate_dynrelocs): ..from here. Fix comment.
913 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
914 STV_DEFAULT rather than comparing with zero.
915 * elflink.c (_bfd_elf_merge_symbol): Likewise.
916 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
918 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
920 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
922 (_bfd_set_gp_value): Likewise.
924 2003-05-16 Michael Snyder <msnyder@redhat.com>
925 From Bernd Schmidt <bernds@redhat.com>
926 * archures.c (bfd_mach_h8300sx): New.
927 * bfd-in2.h: Regenerate.
928 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
929 (h8300sx_info_struct): New.
930 (h8300s_info_struct): Link to it.
931 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
932 (elf32_h8_final_write_processing): Likewise.
933 (elf32_h8_relax_section): Likewise.
935 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
937 * config.bfd: Accept i[3-7]86 variants.
938 * configure.host: Likewise.
939 * configure.in: Likewise.
940 * configure: Regenerate.
942 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
944 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
947 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
949 * elflink.h (elf_link_check_versioned_symbol): Also allow
952 2003-05-15 Alan Modra <amodra@bigpond.net.au>
953 H.J. Lu <hongjiu.lu@intel.com>
955 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
956 (elf_i386_relocate_section): Likewise.
957 * elf32-ppc.c (allocate_dynrelocs): Likewise.
958 (ppc_elf_relocate_section): Likewise.
959 * elf64-ppc.c (allocate_dynrelocs): Likewise.
960 (ppc64_elf_relocate_section): Likewise.
962 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
964 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
966 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
968 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
969 processor capability, allow merge of HC12 and HCS12 in some cases.
970 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
971 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
972 (bfd_m68hc12_arch): Link it.
973 (scan_mach): New function.
975 2003-05-13 Andrew Haley <aph@redhat.com>
977 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
979 2003-05-13 Alan Modra <amodra@bigpond.net.au>
980 H.J. Lu <hongjiu.lu@intel.com>
982 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
983 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
984 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
985 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
986 (ppc_elf_relocate_section): Likewise.
987 * elf64-ppc.c (allocate_dynrelocs): Likewise.
988 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
989 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
990 relocs need no other types.
991 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
993 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
994 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
997 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
999 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1000 copy ELF_LINK_NON_GOT_REF from weakdef.
1001 (allocate_dynrelocs): For undef weak syms with non-default
1002 visibility, a) don't allocate plt entries, b) don't allocate
1003 .got relocs, c) discard dyn rel space
1004 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1005 don't generate dynamic relocs.
1006 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1007 for weakdefs when symbol already adjusted.
1009 2003-05-12 Nick Clifton <nickc@redhat.com>
1011 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1012 overflow detection for R_XSTORMY16_16 reloc.
1014 2003-05-12 Paul Clarke <paulc@senet.com.au>
1016 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1018 2003-05-11 Jason Eckhardt <jle@rice.edu>
1020 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1022 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1024 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1027 2003-05-11 Andreas Schwab <schwab@suse.de>
1029 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1030 complicated tests for unresolvable relocs with a simple direct
1031 scheme using "unresolved_reloc" var. Report some detail on
1032 bfd_reloc_outofrange and similar errors.
1034 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1036 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1037 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1038 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1039 * elf64-s390.c: Likewise.
1041 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1043 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1044 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1045 ELF_LINK_NON_GOT_REF from weakdef.
1046 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1047 already been adjusted before treating it specially.
1048 * el64-s390.c: Likwise.
1050 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1052 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1053 non-default visibility, a) don't make them dynamic, b) discard
1054 space for dynamic relocs.
1055 (elf_s390_relocate_section): Initialize the GOT entries and skip
1056 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1057 symbols with non-default visibility.
1058 * elf64-s390.c: Likewise.
1060 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1062 * cpu-arm.c (arm_check_note): Warning fix.
1063 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1064 to keep relocs if edited.
1065 (iq2000_elf_print_private_bfd_data): Return TRUE.
1066 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1068 (elfNN_ia64_relax_ldxmov): Warning fix.
1069 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1070 * xtensa-modules.c (get_num_opcodes): Warning fix.
1072 2003-05-09 Andrey Petrov <petrov@netbsd.org>
1074 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1076 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1078 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1079 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1080 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1081 (bfd_elf_record_link_assignment): Move from elflink.h.
1082 (_bfd_elf_merge_symbol): Likewise.
1083 (_bfd_elf_add_default_symbol): Likewise.
1084 (_bfd_elf_export_symbol): Likewise.
1085 (_bfd_elf_link_find_version_dependencies): Likewise.
1086 (_bfd_elf_link_assign_sym_version): Likewise.
1087 (_bfd_elf_link_read_relocs): Likewise.
1088 (_bfd_elf_link_size_reloc_section): Likewise.
1089 (_bfd_elf_fix_symbol_flags): Likewise.
1090 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1091 (_bfd_elf_link_sec_merge_syms): Likewise.
1092 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1093 and bed->s->sizeof_rela.
1094 (_bfd_elf_link_output_relocs): Likewise.
1095 * elf-bfd.h (struct elf_size_info): Rename file_align to
1097 (struct elf_info_failed): Move from elflink.h.
1098 (struct elf_assign_sym_version_info): Likewise.
1099 (struct elf_find_verdep_info): Likewise.
1100 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1101 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1102 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1103 _bfd_elf_link_assign_sym_version,
1104 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1105 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1106 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1107 _bfd_elf_link_sec_merge_syms): Declare.
1108 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1109 (_bfd_elf32_link_read_relocs): Likewise.
1110 (bfd_elf64_link_create_dynamic_sections): Likewise.
1111 (_bfd_elf64_link_read_relocs): Likewise.
1112 * elflink.h: Move lots o' stuff elsewhere.
1113 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1114 (bfd_elf64_record_link_assignment): Likewise.
1115 (bfd_elf_record_link_assignment): Declare.
1116 * bfd-in2.h: Regenerate.
1117 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1118 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1119 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1120 (assign_file_positions_for_segments): Likewise.
1121 (assign_file_positions_except_relocs): Likewise.
1122 (swap_out_syms, elfcore_write_note): Likewise.
1123 * elf-m10200.c: Adjust for changed function names.
1124 * elf-m10300.c: Likewise.
1125 * elf32-arm.h: Likewise.
1126 * elf32-h8300.c: Likewise.
1127 * elf32-hppa.c: Likewise.
1128 * elf32-ip2k.c: Likewise.
1129 * elf32-m32r.c: Likewise.
1130 * elf32-m68hc11.c: Likewise.
1131 * elf32-m68hc1x.c: Likewise.
1132 * elf32-m68k.c: Likewise.
1133 * elf32-mips.c: Likewise.
1134 * elf32-ppc.c: Likewise.
1135 * elf32-sh.c: Likewise.
1136 * elf32-v850.c: Likewise.
1137 * elf32-xtensa.c: Likewise.
1138 * elf64-alpha.c: Likewise.
1139 * elf64-hppa.c: Likewise.
1140 * elf64-mmix.c: Likewise.
1141 * elf64-ppc.c: Likewise.
1142 * elf64-sh64.c: Likewise.
1143 * elfxx-ia64.c: Likewise.
1144 * elfxx-mips.c: Likewise.
1145 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1146 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1147 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1148 * elf64-mips.c (mips_elf64_size_info): Likewise.
1149 * elf64-s390.c (s390_elf64_size_info): Likewise.
1150 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1152 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1154 * elflink.h (elf_add_default_symbol): After skipping the
1155 unversioned symbol, go to non-default one.
1157 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1159 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1161 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1162 for symbols with non-default visibility.
1164 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1166 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1167 case that a DSO references a hidden symbol which may be
1168 satisfied by a versioned symbol in another DSO.
1169 (elf_link_output_extsym): Check versioned definition for hidden
1170 symbol referenced by a DSO.
1172 2003-05-07 Nick Clifton <nickc@redhat.com>
1174 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1175 R_XSTORMY16_16 reloc to ignore overflows.
1177 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1179 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1180 error message for mixing different-endian files. Check for ABI
1181 compatibility of input files with the selected emulation.
1183 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1186 non-default visibility, a) don't make them dynamic, b) discard
1187 space for dynamic relocs.
1188 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1190 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1191 non-default visibility, a) don't allocate plt entries, b) don't
1192 allocate .got relocs, c) discard dyn rel space,
1193 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1194 don't generate dynamic relocs.
1195 * elf64-ppc.c (allocate_dynrelocs): As above.
1196 (ppc64_elf_relocate_section): As above.
1198 2003-05-05 Andreas Jaeger <aj@suse.de>
1200 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1201 relocation entries for weak undefined symbols with non-default
1203 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1204 skip R_386_32/R_386_PC32 for weak undefined symbols with
1205 non-default visibility.
1207 2003-05-04 H.J. Lu <hjl@gnu.org>
1209 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1210 relocation entries for weak undefined symbols with non-default
1212 (elf_i386_relocate_section): Initialize the GOT entries and
1213 skip R_386_32/R_386_PC32 for weak undefined symbols with
1214 non-default visibility.
1216 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1217 descriptors for weak undefined symbols with non-default
1219 (allocate_dynrel_entries): Don't allocate relocation entries
1220 for symbols resolved to 0.
1221 (set_got_entry): Don't install dynamic relocation for weak
1222 undefined symbols with non-default visibility.
1223 (set_pltoff_entry): Likewise.
1225 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1226 with non-default visibility.
1227 (elf_link_output_extsym): Don't make weak undefined symbols
1228 with non-default visibility dynamic.
1230 2003-05-04 H.J. Lu <hjl@gnu.org>
1232 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1234 2003-05-04 H.J. Lu <hjl@gnu.org>
1236 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1237 symbol dynamic. Check indirection when removing the old
1238 definition for symbols with non-default visibility.
1239 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1241 2003-05-02 Nick Clifton <nickc@redhat.com>
1243 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1244 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1247 2003-05-02 Andreas Jaeger <aj@suse.de>
1249 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1250 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1251 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1252 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1253 ELF_LINK_NON_GOT_REF from weakdef.
1255 2003-05-02 Charles Lepple <clepple@ghz.cc>
1256 Nick Clifton <nickc@redhat.com>
1258 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1259 * aclocal.m4: Regenerate.
1260 * configure: Regenerate.
1261 * Makefile.in: Regenerate.
1263 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1265 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1266 weakdef sym has already been adjusted before treating it specially.
1267 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1268 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1269 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1270 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1272 2003-04-28 H.J. Lu <hjl@gnu.org>
1274 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1275 the relax finalize pass.
1277 * section.c (struct sec): Add need_finalize_relax and remove
1279 (STD_SECTION): Update struct sec initializer.
1280 * bfd-in2.h: Regenerated.
1282 2003-04-28 H.J. Lu <hjl@gnu.org>
1284 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1285 to copy any information related to dynamic linking when we flip
1288 2003-04-27 H.J. Lu <hjl@gnu.org>
1290 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1291 (ELF_LINK_DYNAMIC_WEAK): New.
1293 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1294 a symbol should be skipped. Ignore definitions in dynamic
1295 objects for symbols with non-default visibility.
1296 (elf_add_default_symbol): Adjusted.
1297 (elf_link_add_object_symbols): Check if a symbol should be
1298 skipped. Don't merge the visibility field with the one from
1300 (elf_link_check_versioned_symbol): Use undef_bfd.
1301 (elf_link_output_extsym): Warn if a forced local symbol is
1302 referenced from dynamic objects. Make non-weak undefined symbol
1303 with non-default visibility a fatal error.
1305 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1307 * configure.in: Bump version on HEAD to 2.14.90.
1308 * configure: Regenerated.
1310 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1313 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1314 when we couldn't relax something.
1316 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1318 * elflink.h (elf_merge_symbol): When we find a regular definition
1319 for an indirect symbol, flip the indirection so that the old
1320 direct symbol now points to the new definition.
1322 2003-04-24 Roland McGrath <roland@redhat.com>
1324 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1326 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1328 * elf32-ppc.c: Formatting and comment fixes.
1329 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1330 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1332 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1334 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1335 * bfd-in2.h: Rebuilt.
1336 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1337 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1339 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1340 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1341 (h8300sn_info_struct, h8300hn_info_struct): New.
1342 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1343 (elf32_h8_final_write_processing): Likewise.
1345 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1347 * elf32-sh.c (tpoff): New.
1348 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1349 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1350 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1351 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1352 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1353 (dtpoff_base): Fix wrong indentation.
1354 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1355 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1356 R_SH_TLS_TPOFF32 relocations.
1358 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1360 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1361 * cpu-sh.c: Likewise.
1362 * elf32-sh.c: Likewise.
1363 * reloc.c (bfd_reloc_code_real): Likewise.
1364 * elf32-sh64-com.c: Change comment to refer to SuperH.
1365 * elf32-sh64.c: Likewise.
1366 * elf64-sh64.c: Likewise.
1367 * bfd-in2.h (enum bfd_architecture): Regenerate.
1369 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1371 From Julien LEMOINE <speedblue@debian.org>
1372 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1373 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1375 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1377 * archures.c: Replace references to Mitsubishi M32R with references
1379 * relocs.c: Likewise.
1380 * bfd-in2.h: Regenerate.
1382 2003-04-21 Richard Henderson <rth@redhat.com>
1384 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1385 executable when a symbol is defined both regular and dynamic.
1387 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1389 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1390 (elf32-m68hc1x.lo): Update dependencies
1391 * configure.in: Add elf32-m68hc1x.lo.
1392 * configure: Rebuild.
1393 * Makefile.in: Rebuild.
1395 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1397 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1398 (m68hc11_elf_hash_table_create): New function.
1399 (elf32_m68hc11_link_hash_table_free): New function.
1400 (stub_hash_newfunc): New function.
1401 (m68hc11_add_stub): New function.
1402 (elf32_m68hc11_add_symbol_hook): New function.
1403 (elf32_m68hc11_setup_section_lists): New function.
1404 (elf32_m68hc11_next_input_section): New function.
1405 (elf32_m68hc11_size_stubs): New function.
1406 (elf32_m68hc11_build_stubs): New function.
1407 (m68hc11_get_relocation_value): New function.
1408 (elf32_m68hc11_relocate_section): Call the above to redirect
1409 some relocations to the trampoline code.
1410 (m68hc11_elf_export_one_stub): New function.
1411 (m68hc11_elf_set_symbol): New function.
1412 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1413 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1414 is not yet initialized.
1416 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1417 (elf32_m68hc11_stub_hash_entry): New struct.
1418 (m68hc11_page_info): Add trampoline handler address.
1419 (m68hc11_elf_link_hash_table): Add stubs generation members.
1420 (elf32_m68hc11_add_symbol_hook): Declare.
1421 (elf32_m68hc11_setup_section_lists): Declare.
1422 (elf32_m68hc11_size_stubs): Declare.
1423 (elf32_m68hc11_build_stubs): Declare.
1425 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1426 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1427 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1428 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1429 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1430 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1431 (bfd_elf32_bfd_link_hash_table_create): Define.
1432 (elf_backend_add_symbol_hook): Define.
1433 (m68hc11_elf_bfd_link_hash_table_create): New function.
1434 (m68hc11_elf_build_one_stub): New function.
1435 (m68hc11_elf_size_one_stub): New function.
1436 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1437 (bfd_elf32_bfd_link_hash_table_create): Define.
1439 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1440 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1441 (m68hc12_phys_addr): Ditto.
1442 (m68hc12_phys_page): Ditto.
1443 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1444 (elf32_m68hc11_gc_mark_hook): Likewise.
1445 (elf32_m68hc11_gc_sweep_hook): Likewise.
1446 (elf32_m68hc11_check_relocs): Likewise.
1447 (elf32_m68hc11_relocate_section): Likewise.
1448 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1449 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1450 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1451 (m68hc12_elf_build_one_stub): New function.
1452 (m68hc12_elf_size_one_stub): New function.
1453 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1454 (elf_backend_add_symbol_hook): Define.
1455 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1457 2003-04-18 Nick Clifton <nickc@redhat.com>
1459 * format.c (bfd_check_format_matches): Only check associated
1460 vector if the matching_vector has been created.
1462 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1464 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1465 2003-04-09's change.
1467 2003-04-15 Brian Ford <ford@vss.fsi.com>
1469 * peicode.h (coff_swap_scnhdr_in): If a section holds
1470 uninitialized data and is from an object file or from an
1471 executable image that has not initialized the s_size field, or if
1472 the physical size is padded, use the virtual size (stored in
1475 2003-04-15 H.J. Lu <hjl@gnu.org>
1477 * elflink.h (elf_link_add_object_symbols): Properly report
1478 filename for alignment reduction.
1480 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1482 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1483 * reloc.c: Likewise.
1484 * coff-h8300.c: Likewise.
1485 * coff-h8500.c: Likewise.
1486 * coff-sh.c: Likewise.
1487 * cpu-h8300.c: Likewise.
1488 * cpu-sh.c: Likewise.
1489 * elf32-h8300.c: Likewise.
1490 * elf32-sh.c: Likewise.
1491 * elf32-sh64-com.c: Likewise.
1492 * elf32-sh64.c: Likewise.
1493 * elf64-sh64.c: Likewise.
1494 * bfd-in2.h: Regenerate.
1496 2003-04-14 H.J. Lu <hjl@gnu.org>
1498 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1499 alignment for common symbols. Warn reducing alignment for
1500 common symbols. Report old filename when symbol size changes.
1502 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1504 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1505 occurrences of the same test changed in the previous patch.
1508 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1510 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1511 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1512 GOT_DISP/addend only if the symbol got a global GOT entry.
1514 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1516 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1517 GOT_PAGE/GOT_OFST referencing overridable symbol to
1519 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1520 global symbol as GOT_DISP.
1522 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1524 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1525 next relocation on an undefined symbol.
1527 2003-04-09 Richard Henderson <rth@redhat.com>
1529 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1530 Ignore relocations against r_symndx == 0.
1532 2003-04-09 H.J. Lu <hjl@gnu.org>
1534 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1535 FALSE for undefined symbols.
1536 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1538 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1540 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1541 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1544 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1546 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1547 pointer size from ABI, not arch_bits_per_address.
1549 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1551 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1552 constants for n32 ABI.
1554 2003-04-06 Andrew Cagney <cagney@redhat.com>
1556 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1557 free that leads to GDB vs BFD memory corruption.
1559 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1561 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1562 symbols that mark the end of the section.
1563 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1564 converting to a relative branch so that the offset is computed after
1565 the relaxation; also relocate a jsr into a bsr if possible but don't
1566 relax them if they are to a far symbol as we need to call the
1568 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1570 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1572 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1573 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1574 * bfd-in2.h: Regenerate
1575 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1576 * cpu-tic4x.c: Ditto
1578 2003-04-03 Nick Clifton <nickc@redhat.com>
1580 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1581 differently for object files and executables.
1582 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1583 for object files or for executables who have not already
1584 initialised the field.
1585 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1586 the PE format bfd is an executable.
1588 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1590 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1591 here as it's too early to reliably determine locality.
1592 (ppc_elf_gc_sweep_hook): Likewise.
1593 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1595 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1597 * xtensa-modules.c: Remove comment indicating that this is a
1600 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1602 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1604 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1606 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1607 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1608 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1610 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1612 (cpu-xtensa.lo): New target.
1613 (elf32-xtensa.lo): Likewise.
1614 (xtensa-isa.lo): Likewise.
1615 (xtensa-modules.lo): Likewise.
1616 * Makefile.in: Regenerate.
1617 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1618 (bfd_archures_list): Add bfd_xtensa_arch.
1619 * config.bfd: Handle xtensa-*-*.
1620 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1621 * configure: Regenerate.
1622 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1623 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1624 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1625 (bfd_elf32_xtensa_le_vec): Likewise.
1626 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1627 * cpu-xtensa.c: New file.
1628 * elf32-xtensa.c: Likewise.
1629 * xtensa-isa.c: Likewise.
1630 * xtensa-modules.c: Likewise.
1631 * libbfd.h: Regenerate.
1632 * bfd-in2.h: Likewise.
1634 2003-04-01 Nick Clifton <nickc@redhat.com>
1636 * archures.c (bfd_mach_arm_unknown): Define.
1637 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1638 bfd_arm_get_mach_from_notes): Prototype.
1639 * bfd-in2.h: Regenerate.
1640 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1641 bfd_arm_merge_machines.
1642 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1643 * coffcode.h (coff_set_arch_mach_hook): Call
1644 bfd_arm_get_mach_from_notes.
1645 * coffgen.c (coff_real_object_p): Revert previous delta.
1646 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1648 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1649 binaries compiled for different architectures..
1650 (bfd_arm_update_notes): New function: Update an ARM note section.
1651 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1652 number from an ARM note section.
1653 * elf32-arm.h (elf32_arm_object_p): Use
1654 bfd_arm_get_mach_from_notes.
1655 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1656 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1658 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1660 * dwarf2.c (read_attribute_value): Correct typo in comment.
1662 2003-04-01 Nick Clifton <nickc@redhat.com>
1664 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1665 instead of concat().
1666 (decode_line_info): Only free filename if it is not NULL.
1667 (add_line_info): Make a copy of the filename when storing it into
1670 2003-03-31 Andreas Schwab <schwab@suse.de>
1671 Daniel Jacobowitz <drow@mvista.com>
1673 * simple.c (bfd_simple_get_relocated_section_contents): Add
1674 parameter symbol_table. Optionally use it instead of the symbol
1675 table from the bfd. Save and restore output offsets and output
1676 sections around bfd_get_relocated_section_contents. Fix a memory
1678 (simple_save_output_info, simple_restore_output_info): New
1680 * bfd-in2.h: Regenerate.
1681 * dwarf2.c (read_abbrevs): Use
1682 bfd_simple_get_relocated_section_contents instead of
1683 bfd_get_section_contents.
1684 (decode_line_info): Likewise.
1685 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1687 (find_rela_addend): Remove.
1688 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1690 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1693 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1695 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1697 * dwarf2.c (concat_filename): Always allocate space for the
1699 (decode_line_info): Free the allocated filename returned by
1701 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1702 * elf.c (copy_private_bfd_data): Likewise.
1703 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1704 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1705 * format.c (bfd_check_format_matches): Likewise.
1706 * linker.c (bfd_generic_final_link): Likewise.
1707 * opncls.c (find_separate_debug_info): Likewise.
1708 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1710 2003-03-28 H.J. Lu <hjl@gnu.org>
1712 * elflink.h (elf_link_add_object_symbols): Correctly combine
1715 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1717 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1718 to -1 before recomputing got offsets.
1720 2003-03-26 Andreas Schwab <schwab@suse.de>
1722 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1723 (elf_m68k_relocate_section): Use it to correctly handle symbols
1725 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1726 entries for symbols that are forced to be local.
1728 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1730 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1731 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1732 * elfn32-mips.c, elf64-mips.c: Use it.
1734 2003-03-25 Stan Cox <scox@redhat.com>
1735 Nick Clifton <nickc@redhat.com>
1737 Contribute support for Intel's iWMMXt chip - an ARM variant:
1739 * archures.c: Add bfd_mach_arm_iWMMXt.
1740 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1741 * bfd-in2.h: Regenerate.
1742 * libbfd.h: Regenerate.
1743 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1744 object files to be linked with XScale ones.
1745 (coff_arm_final_link_postscript): Update note section.
1746 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1747 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1748 after identifying a coff binary.
1749 * cpu-arm.c (processors): Add iWMMXt.
1750 (arch_inf): Likewise.
1751 * elf32-arm.h (arm_object_p): Handle note section.
1752 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1753 be linked with XScale ones.
1754 (elf32_arm_section_flags): New function: Set flags on note section.
1755 (elf32_arm_final_write_processing): Handle note section.
1757 2003-03-21 DJ Delorie <dj@redhat.com>
1759 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1760 _bfd_elf_rela_local_sym.
1762 2003-03-20 H.J. Lu <hjl@gnu.org>
1764 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1767 2003-03-20 Nick Clifton <nickc@redhat.com>
1769 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1770 $idata5 in case bfd_coff_final_link is not called.
1772 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1774 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1776 (canon_reloc_count): Define.
1777 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1778 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1780 (sparc64_elf_canonicalize_reloc): New routine.
1781 (bfd_elf64_canonicalize_reloc): Define.
1783 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1785 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1786 againt mergeable sections. Take r_addend into account when caching
1789 2003-03-18 Richard Henderson <rth@redhat.com>
1791 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1792 local symbols that have no dyninfo.
1794 2003-03-14 Gene Smith <gene.smith@siemens.com>
1796 * ieee.c (ieee_write_expression): Handle the case where symbol is
1798 General formatting improvements.
1800 2003-03-13 Nick Clifton <nickc@redhat.com>
1802 * configure.in (LINGUAS): Add zh_CN.
1803 * configure: Regenerate.
1804 * po/zh_CN.po: New file.
1806 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1808 * aout-cris.c (BYTES_IN_WORD): Don't define.
1809 aout-encap.c: Likewise.
1810 aout-ns32k.c: Likewise.
1811 aout-tic30.c: Likewise.
1812 hp300bsd.c: Likewise.
1813 i386aout.c: Likewise.
1814 i386dynix.c: Likewise.
1815 i386linux.c: Likewise.
1816 i386lynx.c: Likewise.
1817 i386mach3.c: Likewise.
1818 m68k4knetbsd.c: Likewise.
1819 m68klinux.c: Likewise.
1820 m68klynx.c: Likewise.
1821 m68knetbsd.c: Likewise.
1822 m88kmach3.c: Likewise.
1823 mipsbsd.c: Likewise.
1824 newsos3.c: Likewise.
1825 sparclinux.c: Likewise.
1826 sparclynx.c: Likewise.
1827 sparcnetbsd.c: Likewise.
1828 vaxbsd.c: Likewise. Fix comment formatting.
1830 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1832 * Reverted 2003-03-02's patch.
1834 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1836 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1837 mips_elf64_get_dynamic_reloc_upper_bound,
1838 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1839 (bfd_elf64_get_canonicalize_reloc,
1840 bfd_elf64_get_dynamic_reloc_upper_bound,
1841 bfd_elf64_canonicalize_dynamic_reloc): Define.
1842 (mips_elf64_slurp_reloc_table): Support dynamic.
1843 (mips_elf64_slurp_one_reloc_table): Adjust.
1845 2003-03-12 Nick Clifton <nickc@redhat.com>
1847 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1848 'index' to 'offset' in test for zero value.
1850 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1852 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1853 dynamic relocations pointing to local or section symbols, use the
1854 NULL symbol instead. Document the choice to not emit an
1855 additional R_MIPS_64 relocation.
1857 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1859 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1860 zero index dynamic tls relocs generated for the GOT. Tidy code.
1861 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1862 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1864 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1866 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1867 a tls_get_addr call.
1869 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1870 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1871 ELF_LINK_NON_GOT_REF from weakdef.
1872 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1873 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1874 ELF_LINK_NON_GOT_REF from weakdef.
1875 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1876 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1877 ELF_LINK_NON_GOT_REF from weakdef.
1879 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1880 Andrew Haley <aph@redhat.com>
1882 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1883 output is relocateable.
1885 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1887 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1890 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1892 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1894 (ELIMINATE_COPY_RELOCS): Define to zero.
1895 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1896 TLSLD relocs. Report reloc types on a number of errors. Optimize
1897 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1898 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1899 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1900 calculating TLSLD relocs. Report reloc types on a number of errors.
1901 Don't capitalize error messages.
1903 2003-03-03 H.J. Lu <hjl@gnu.org>
1905 * elfxx-ia64.c (USE_BRL): Removed.
1908 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1910 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1911 relocation (no special function), and make it non-partial_inplace.
1912 (sh_elf_relax_section): When creating a bsr, use a consistent value
1913 no matter if the symbol is extern or not; set addend to -4.
1914 Don't swap load / non-load instructions for SH4.
1915 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1916 rather than if the symbol is external to determine if adjusting the
1917 offset makes sense. Adjust the addend too if appropriate.
1918 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1921 2003-03-03 Nick Clifton <nickc@redhat.com>
1923 * po/da.po: Installed latest translation.
1925 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1927 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1928 R_MIPS_PC16 to rightshift 2.
1929 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1930 (bfd_elf32_bfd_reloc_type_lookup): Support
1931 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1932 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1933 R_MIPS_PC16 to rightshift 2.
1934 (mips_elf64_howto_table_rela): Likewise.
1935 (mips_reloc_map): Map to rightshifted BFD reloc.
1936 * elfn32-mips.c: The same as in elf64-mips.c.
1937 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1938 (mips_elf_calculate_relocation): Handle rightshifted addends for
1940 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1941 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1942 * libbfd.h: Regenerate.
1943 * bfd-in2.h: Regenerate.
1945 2003-02-28 Richard Henderson <rth@redhat.com>
1947 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1948 for ltoff22x relaxation.
1950 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1952 * bfd-in.h (_bfd): Don't define.
1953 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1955 * bfd-in2.h: Regenerate.
1957 2003-02-27 Richard Henderson <rth@redhat.com>
1959 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1960 (elfNN_ia64_check_relocs): Set it.
1961 (allocate_global_data_got): Check it.
1962 (allocate_local_got): Likewise.
1963 (allocate_dynrel_entries): Likewise.
1964 (elfNN_ia64_relax_ldxmov): New.
1965 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1966 (elfNN_ia64_choose_gp): Split out from ...
1967 (elfNN_ia64_final_link): ... here.
1969 2003-02-27 Andrew Cagney <cagney@redhat.com>
1971 * bfd.c (struct bfd): Rename "struct _bfd".
1972 * bfd-in.h: Update copyright.
1973 (struct bfd): Rename "struct _bfd".
1974 (_bfd): Define for backward compatibility.
1975 * bfd-in2.h: Regenerate.
1977 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1979 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1980 and rel_hdr2 when initially counting input relocs rather than after
1981 creating output reloc sections.
1982 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1985 * Makefile.am: Run "make dep-am".
1986 * Makefile.in: Regenerate.
1988 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1990 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1991 (elfcore_grog_nto_note): New function.
1992 (elfcore_grog_nto_gregs): New function.
1993 (elfcore_grog_nto_status): New function.
1995 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1997 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1998 section flags before concluding that we've already been called.
1999 Don't use register keyword.
2000 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2001 (_bfd_elf_create_linker_section): Formatting.
2003 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2005 * coff-h8300.c: Fix typo: intial -> initial.
2006 * coff-ppc.c: Likewise.
2008 2003-02-20 Alan Modra <amodra@bigpond.net.au>
2010 * elf32-ppc.c: Formatting.
2011 (allocate_dynrelocs): LD and GD relocs against the same sym need
2012 separate GOT entries.
2013 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2016 2003-02-19 Alan Modra <amodra@bigpond.net.au>
2018 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2019 removal. Localize vars. Remove unnecessary dynobj test.
2020 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2022 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2024 (elf_i386_relocate_section): Likewise.
2025 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2026 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2027 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2028 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2029 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2030 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2031 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2032 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2035 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2036 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2038 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2039 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2040 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2041 and optimize. Use ELIMINATE_COPY_RELOCS.
2042 (ppc64_elf_relocate_section): Likewise.
2044 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2045 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2046 (ELIMINATE_COPY_RELOCS): Define.
2047 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2048 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2049 (MUST_BE_DYN_RELOC): Define.
2050 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2051 and optimize. Trim dyn_relocs.
2052 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2053 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2054 track of pc_rel dyn relocs.
2055 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2056 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2057 allocate_dynrelocs. Don't recalculate "sec".
2059 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2061 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2062 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2063 on invalid LD relocs.
2064 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2065 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2066 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2068 * elf32-ppc.h: New file.
2069 * elf32-ppc.c: Include elf32-ppc.h.
2070 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2071 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2072 Add "tls_mask" field.
2073 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2074 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2075 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2076 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2077 Make use of htab shortcuts throughout file.
2078 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2079 (ppc_elf_link_hash_table_create): Init new fields.
2080 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2081 (ppc_elf_howto_raw): Add tls relocs.
2082 (ppc_elf_reloc_type_lookup): Handle them.
2083 (ppc_elf_unhandled_reloc): New function.
2084 (ppc_elf_create_got): Stash got section pointer in hash table,
2085 return status. Make .rela.got too.
2086 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2087 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2088 NON_GOT_REF set. Don't allocate space in .plt here..
2089 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2090 not allocating plt entries unnecessarily. Allocate got entries here.
2091 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2092 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2093 "info" during allocate_dynrelocs hash traversal. Use htab section
2094 shortcuts rather than searching for named sections. Get rid of
2095 "plt" and "strip" booleans.
2096 (update_local_sym_info, bad_shared_reloc): New functions.
2097 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2098 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2099 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2100 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2101 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2102 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2103 relocs that might use a plt entry. Set NON_GOT_REF too.
2104 Enumerate all do-nothing relocs.
2105 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2106 tls relocs and all plt relocs.
2107 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2108 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2109 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2111 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2112 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2113 entries and got relocs here. Warn on non-zero got reloc addend.
2114 Split out branch taken/not taken reloc code into a separate switch
2115 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2116 Split out HA reloc adjustments to separate switch statement. Don't
2117 warn on reloc overflow if we've already warned about undefined.
2118 Don't rebuild sym name when reporting errors. Report all possible
2119 errors from _bfd_final_link_relocate.
2120 (bfd_elf32_bfd_final_link): Don't define.
2122 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2124 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2125 rebuild sym name when reporting errors.
2127 2003-02-17 Nick Clifton <nickc@redhat.com>
2129 * elflink.h (elf_link_output_extsym): Only check
2130 allow_shlib_undefined for shared libraries.
2131 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2132 of allow_shlib_undefined.
2133 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2134 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2135 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2136 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2137 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2138 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2139 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2140 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2141 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2142 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2143 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2144 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2145 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2146 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2147 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2148 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2150 2003-02-17 Nick Clifton <nickc@redhat.com>
2152 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2153 address field to use in the comparison.
2154 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2156 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2158 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2159 backends when checking if the generic ELF target should be used.
2161 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2162 outside of functions, treat values as absolute addresses.
2164 * bfd.c: Change embedded documentation to use consistent indentation
2165 and to split up long lines. Change informal style of description
2166 for functions lacking real documentation.
2167 * coffcode.h: Break up long lines in embedded documentation.
2168 * format.c: Likewise.
2169 * targets.c: Likewise.
2170 * libcoff.h: Regenerate.
2171 * bfd-in2.h: Regenerate.
2173 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2175 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2176 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2177 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2178 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2179 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2180 (group_sections): Don't share a stub section if stubs are for a large
2181 section. Adjust comment.
2182 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2183 !stubs_always_before_branch.
2184 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2185 treat undefined and undefweak specially when processing dyn relocs.
2187 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2189 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2191 2003-02-13 Nick Clifton <nickc@redhat.com>
2193 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2194 in computation of offset to insert into BL instruction.
2196 2003-02-11 Uwe Stieber <uwe@wwws.de>
2198 * config.bfd: Add support for kaOS as cross build target system.
2200 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2202 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2203 .__tls_get_addr too.
2204 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2206 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2208 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2209 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2210 (sh_elf_link_hash_newfunc): Remove the initialization of
2212 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2213 for which tls_tpoff32 flag is set.
2214 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2215 of the symbol includes the entry matched with the input_section
2216 and having tls_tpoff32 flag on. When linking statically, set
2217 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2218 is defined in this executable.
2219 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2221 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2223 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2224 even if there is just non-empty .rela.plt.
2226 2003-02-10 Nick Clifton <nickc@redhat.com>
2228 * archures.c (bfd_mach_arm_ep9312): Define.
2229 * bfd-in2.h: Regenerate.
2230 * cpu-arm.c (processors[]): Add ep9312.
2231 (bfd_arm_arch): Add ep9312.
2232 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2233 messages and add test for Maverick floating point support.
2234 (elf32_arm_print_private_bfd_data): Handle
2235 EF_ARM_MAVERICK_FLOAT flag.
2236 (elf32_arm_object_p): New function.
2237 (elf_backend_object_p): Define.
2239 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2241 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2242 variables, structure fields or function params to tls_mask or
2243 similar to better reflect usage.
2244 (struct got_entry): Comment.
2245 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2246 (get_tls_mask): Rename from get_tls_type.
2248 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2250 * elf64-ppc.c (TLS_GD_LD): Don't define..
2251 (TLS_GD): ..define this instead and update all uses.
2252 (TLS_TPRELGD): Define.
2253 (ppc64_elf_link_hash_table_create): Tweak initialization of
2254 init_refcount and init_offset.
2255 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2256 Mark second slot of GD or LD toc entries.
2257 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2258 from other tls types.
2259 (ppc64_elf_tls_setup): New function, split out from..
2260 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2261 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2262 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2263 return value to properly decide whether toc GD and LD entries can
2264 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2265 to determine GD or LD rather than looking at TLS_LD flag. Don't
2266 attempt to adjust got entry tls_type here..
2267 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2268 look for possible merges.
2269 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2271 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2272 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2273 Make use of return value from get_tls_type to properly detect GD and
2274 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2275 handle tls_get_addr removal when looking at REL24 relocs, do it when
2276 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2278 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2280 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2282 * elf32-hppa.c (group_sections): Don't share a stub section if
2283 stubs are for a large section.
2285 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2286 stubs if !stubs_always_before_branch.
2288 2003-02-07 Nick Clifton <nickc@redhat.com>
2290 * elf.c (swap_out_syms): Generate an error message if an
2291 equivalent output section cannot be found for a symbol.
2293 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2295 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2296 local_got_entries is NULL.
2298 2003-02-06 Andreas Schwab <schwab@suse.de>
2300 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2301 (read_value): Add parameter is_signed, use signed extraction if
2302 the value is signed.
2303 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2304 encoding to read_value.
2306 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2308 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2309 plt info when called to transfer weak sym info.
2311 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2313 * reloc.c: Add PPC and PPC64 TLS relocs.
2314 * libbfd.h: Regenerate.
2315 * bfd-in2.h: Regenerate.
2316 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2317 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2318 against a 32 bit field.
2319 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2320 (_ppc64_elf_section_data): Add t_symndx and comments.
2321 (ppc64_elf_section_data): Use elf_section_data macro.
2322 (ppc64_elf_new_section_hook): American spelling.
2323 (struct got_entry, struct plt_entry): New.
2324 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2325 (struct ppc_stub_hash_entry): Add "addend" field.
2326 (struct ppc_link_hash_entry): Add "tls_type".
2327 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2328 TLS_EXPLICIT): Define.
2329 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2330 (link_hash_newfunc): Init new fields.
2331 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2332 init_offset to NULL.
2333 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2334 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2336 (update_local_sym_info, update_plt_info): New functions.
2337 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2338 handling to use got.glist rather than got.refcount. Likewise for PLT.
2339 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2340 (func_desc_adjust): Adjust for new PLT list.
2341 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2342 (get_sym_h, get_tls_type): New functions.
2343 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2344 (ppc64_elf_tls_optimize): New function.
2345 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2347 (ppc64_elf_size_dynamic_sections): Likewise.
2348 (ppc_type_of_stub): Adjust for new PLT list.
2349 (ppc_build_one_stub): Likewise.
2350 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2352 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2353 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2354 init GOT entries that have a reloc. Generate GOT relocs here..
2355 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2356 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2358 2003-02-04 Andreas Schwab <schwab@suse.de>
2360 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2361 (elf_m68k_link_hash_traverse): Remove.
2362 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2363 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2365 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2367 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2368 instead of elf_m68k_link_hash_traverse.
2369 (elf_m68k_discard_copies): Change first parameter to pointer to
2370 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2371 elf_m68k_link_hash_entry is needed.
2373 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2375 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2376 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2377 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2379 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2380 Add "init_offset" field.
2381 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2382 (elf_local_got_ents): Declare.
2383 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2385 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2386 (_bfd_elf_link_hash_table_init): Set "init_offset".
2387 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2389 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2391 * elf.c (bfd_elf_local_sym_name): Split out from..
2392 (group_signature): ..here.
2393 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2395 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2397 * elf-bfd.h (enum elf_link_info_type): Remove.
2398 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2399 to struct sec. Remove linkonce_p field.
2400 (elf_linkonce_p): Delete.
2401 (elf_discarded_section): Update for sec_info_type change.
2402 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2403 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2404 (ELF_INFO_TYPE_NONE): Define.
2405 (ELF_INFO_TYPE_STABS): Define.
2406 (ELF_INFO_TYPE_MERGE): Define.
2407 (ELF_INFO_TYPE_EH_FRAME): Define.
2408 (ELF_INFO_TYPE_JUST_SYMS): Define.
2409 (STD_SECTION): Update struct sec initializer.
2410 * ecoff.c (bfd_debug_section): Likewise.
2411 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2412 * elflink.h: Likewise.
2413 * elf-eh-frame.c: Likewise.
2414 * elf64-alpha.c: Likewise.
2415 * elfxx-ia64.c: Likewise.
2416 * elfxx-mips.c: Likewise.
2417 * bfd-in2.h: Regenerate.
2419 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2420 referring to used_by_bfd.
2421 * elf64-sparc.c (sec_do_relax): Likewise.
2422 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2423 * elfxx-mips.c (mips_elf_section_data): Likewise.
2424 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2425 (ieee_get_section_contents): Likewise.
2426 (ieee_new_section_hook): Formatting.
2427 (ieee_canonicalize_reloc): Remove commented out code.
2428 * mmo.c (mmo_section_data): Define. Use throughout file.
2429 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2431 2003-01-31 Graydon Hoare <graydon@redhat.com>
2433 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2434 * Makefile.in: Regenerate.
2435 * opncls.c (calc_crc32, get_debug_link_info,
2436 seperate_debug_file_exists, find_seperate_debug_file): New
2438 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2439 contained inside a .gnu_debuglink section.
2440 * bfd-in2.h: Regenerate.
2442 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2444 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2445 entry->abfd when it's NULL.
2447 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2449 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2450 _bfd_elf_section_offset returning -2 the same way as -1.
2452 * elfxx-mips.c (mips_elf_multi_got): New function.
2453 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2454 addend into union along with address and link hash entry.
2455 (struct mips_got_info): Added bfd2got and next.
2456 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2457 (mips_elf_got_section, mips_elf_create_got_section): Use
2458 SEC_EXCLUDE bit to tell whether we really need the got
2459 section. Take boolean arguments to disregard an excluded
2460 section, or to create it as excluded. Adjust all callers.
2461 Use mips_elf_got_section all over.
2462 (mips_elf_local_got_index, mips_elf_got_page,
2463 mips_elf_got16_entry): Take input bfd as argument, and pass it
2464 on to mips_elf_create_local_got_entry.
2465 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2466 Take input bfd as argument, and manage entries in the
2468 (mips_elf_got_offset_from_index): Take input bfd as argument,
2469 and use it to adjust the GP offset of the bfd.
2470 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2471 unreferenced GOT entries of global symbols to the end.
2472 (mips_elf_record_global_got_symbol): Take input bfd as
2473 argument. Add entries to the master GOT hash table.
2474 (struct mips_elf_bfd2got_hash): New.
2475 (struct mips_elf_got_per_bfd_arg): New.
2476 (struct mips_elf_set_global_got_offset_arg): New.
2477 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2478 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2479 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2480 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2481 mips_elf_resolve_final_got_entry,
2482 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2483 mips_elf_got_for_ibfd): New functions.
2484 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2485 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2486 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2487 (mips_elf_got_entry_hash): Take new fields into account. Use
2488 mips_elf_hash_bfd_vma.
2489 (mips_elf_got_entry_eq): Take new fields into account.
2490 (mips_elf_create_got_section): Initialize new fields.
2491 (mips_elf_calculate_relocation): Pass input_bfd to functions
2492 that now take it. Adjust gp for the input_bfd.
2493 (mips_elf_allocate_dynamic_relocation,
2494 mips_elf_create_dynamic_relocation,
2495 _bfd_mips_elf_create_dynamic_sections): Use...
2496 (mips_elf_rel_dyn_section): New function. Borrow code from...
2497 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2498 now take it. Create the got section if needed, even if
2499 excluded, before recording a global got symbol. Move some
2501 (mips_elf_record_local_got_symbol): New fn.
2502 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2503 Compute multi-got global entries offsets. Move GOT code to...
2504 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2505 if the GOT is too big.
2506 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2507 undefweak symbol to zero. Generate dynamic relocations for
2508 non-primary GOT entries for global symbols.
2509 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2510 case. Generate dynamic relocations for local got entries.
2511 Sort dynamic relocations on N64 too, using...
2512 (sort_dynamic_relocs_64): New fns.
2513 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2514 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2516 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2518 * bfd.c (struct _bfd): Added id field.
2519 * opncls.c (_bfd_id_counter): New static variable.
2520 (_bfd_new_bfd): Use it.
2521 * bfd-in2.h: Rebuilt.
2523 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2525 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2527 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2529 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2530 (elf32_sparc_rev32_howto): New variable.
2531 (sparc_reloc_map): Add TLS relocs.
2532 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2534 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2536 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2537 struct elf32_sparc_link_hash_table):
2539 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2540 elf32_sparc_hash_table): Define.
2541 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2542 create_got_section, elf32_sparc_create_dynamic_sections,
2543 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2545 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2547 (elf32_sparc_gc_sweep_hook): Likewise.
2548 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2549 (elf32_sparc_size_dynamic_sections): Likewise.
2550 (elf32_sparc_relocate_section): Likewise.
2551 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2553 (elf32_sparc_object_p): Allocate backend private object data.
2554 (bfd_elf32_bfd_link_hash_table_create,
2555 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2556 elf_backend_can_refcount): Define.
2557 (elf_backend_create_dynamic_sections): Define to
2558 elf32_sparc_create_dynamic_sections.
2559 * reloc.c: Add SPARC TLS relocs.
2560 * bfd-in2.h, libbfd.h: Rebuilt.
2561 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2562 (sparc_reloc_map): Likewise.
2564 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2566 * bfd-in2.h: Regenerate.
2567 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2568 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2569 (elf_howto_table): Add TLS relocs.
2570 (elf_s390_reloc_type_lookup): Likewise.
2571 (elf_s390_link_hash_entry): Add tls_type.
2572 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2574 (elf_s390_link_hash_table): Add tls_ldm_got.
2575 (link_hash_newfunc): Initialize tls_type.
2576 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2577 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2578 (elf_s390_check_relocs): Support TLS relocs.
2579 (elf_s390_gc_sweep_hook): Likewise.
2580 (allocate_dynrelocs): Likewise.
2581 (elf_s390_size_dynamic_sections): Likewise.
2582 (elf_s390_relocate_section): Likewise.
2583 (elf_s390_finish_dynamic_symbol): Likewise.
2584 (bfd_elf32_mkobject): Define for TLS.
2585 * elf64-s390.c: Same changes as for elf32-s390.c.
2586 * libbfd.h: Regenerate.
2587 * reloc.c: Add s390 TLS relocations.
2589 2003-01-24 Charles Lepple <clepple@ghz.cc>
2591 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2593 2003-01-23 Nick Clifton <nickc@redhat.com>
2596 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2597 * archures.c (bfd_mach_sh2e): Added.
2598 * bfd-in2.h: Rebuilt.
2599 * cpu-sh.c (arch_info_struct): Added SH2e.
2600 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2602 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2604 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2605 dynindx to an int. Rearrange for better packing.
2606 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2607 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2608 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2609 (struct _sh64_elf_section_data): New struct.
2610 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2611 * elf32-sh64-com.c: Include elf32-sh64.h.
2612 * elf32-sh64.c: Likewise.
2613 (sh64_elf_new_section_hook): New function.
2614 (bfd_elf32_new_section_hook): Define.
2615 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2616 (sh64_bfd_elf_copy_private_section_data): Likewise.
2617 (sh64_elf_final_write_processing): Likewise.
2618 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2619 (elf32_sparc_new_section_hook): New function.
2620 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2621 (sec_do_relax): Define.
2622 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2623 (elf32_sparc_relocate_section): Likewise.
2624 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2625 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2626 (mmix_elf_section_data): Define. Use throughout file.
2627 (mmix_elf_new_section_hook): New function.
2628 (bfd_elf64_new_section_hook): Define.
2629 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2630 (ppc64_elf_section_data): Define. Use throughout.
2631 (ppc64_elf_new_section_hook): New function.
2632 (bfd_elf64_new_section_hook): Define.
2633 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2634 (sparc64_elf_new_section_hook): New function.
2635 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2636 (sec_do_relax): Define.
2637 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2638 (sparc64_elf_relocate_section): Likewise.
2639 (bfd_elf64_new_section_hook): Define.
2640 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2641 * elfxx-mips.c (struct _mips_elf_section_data): New.
2642 (mips_elf_section_data): Define. Use throughout.
2643 (_bfd_mips_elf_new_section_hook): New function.
2644 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2645 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2646 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2647 * Makefile.am: Run "make dep-am".
2648 * Makefile.in: Regenerate.
2650 2003-01-21 Richard Henderson <rth@redhat.com>
2652 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2653 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2654 (elf64_alpha_adjust_dynamic_symbol): Set them.
2655 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2656 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2657 symbol index when relaxing LDM to TPREL.
2658 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2659 relocs, even if the target isn't locally defined.
2660 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2661 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2662 relocs vs symndx 0 to the tp base.
2664 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2666 * config.bfd: Handle i[3456]86-*-aros*.
2668 2003-01-21 Andreas Schwab <schwab@suse.de>
2670 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2671 (struct ppc_elf_link_hash_entry): Define.
2672 (ppc_elf_hash_entry): New function.
2673 (struct ppc_elf_link_hash_table): Define.
2674 (ppc_elf_hash_table): New function.
2675 (ppc_elf_link_hash_newfunc): New function.
2676 (ppc_elf_link_hash_table_create): New function.
2677 (ppc_elf_copy_indirect_symbol): New function.
2678 (allocate_dynrelocs): New function.
2679 (readonly_dynrelocs): New function.
2680 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2681 relocs and determine DT_TEXTREL.
2682 (ppc_elf_check_relocs): Don't do that here, just count the
2684 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2686 (bfd_elf32_bfd_link_hash_table_create): Define.
2687 (elf_backend_copy_indirect_symbol): Define.
2689 2003-01-21 Richard Henderson <rth@redhat.com>
2691 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2692 TPREL also get a reloc if shared. Remove SREL support.
2693 (elf64_alpha_emit_dynrel): New.
2694 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2695 and GOTTPREL relocs to local symbols against the tp base.
2696 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2698 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2699 use count before clobbering r_type.
2700 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2701 ordering would mean dataflow inspection is necessary.
2703 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2705 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2707 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2709 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2710 elfxx-target.h and #undef it before #define'ing it.
2711 * elf32-i386.c: Likewise.
2712 * elf32-sh64.c: Likewise.
2713 * elf64-alpha.c: Likewise.
2714 * elf64-sh64.c: Likewise.
2716 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2718 * bfd-in2.h: Regenerate.
2719 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2720 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2721 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2722 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2723 R_390_PLTOFF32 and R_390_PLTOFF64.
2724 (elf_s390_reloc_type_lookup): Likewise.
2725 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2726 of GOTPLT references to a function.
2727 (link_hash_newfunc): Initialize gotplt_refcount.
2728 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2729 and creation of the got section out of the main switch. Add support
2730 for the gotoff, gotplt and pltoff relocations.
2731 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2733 (elf_s390_adjust_gotplt): New function.
2734 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2736 (allocate_dynrelocs): Add comment.
2737 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2738 for gotoff, gotplt and pltoff relocations.
2739 * elf64-s390.c: Same changes as for elf32-s390.c.
2740 * libbfd.h: Regenerate.
2741 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2742 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2743 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2744 and BFD_RELOC_390_PLTOFF64.
2746 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2748 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2749 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2751 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2753 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2754 self_dtpmod_done and self_dtpmod_offset.
2755 (allocate_global_data_got): Only use one got entry for all
2756 dtpmod relocs against local symbols.
2757 (allocate_dynrel_entries): Only need .rela.got entry for
2758 dtpmod against global symbol.
2759 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2760 Reserve space in .rela.got for the local dtpmod entry.
2761 (set_got_entry): Initialize the common local dtpmod .got entry.
2762 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2763 and R_IA_64_DTPREL64MSB.
2765 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2767 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2768 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2769 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2770 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2771 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2772 relative relocs, not with absolute ones.
2773 * Makefile.am: Run "make dep-am".
2774 * Makefile.in: Regenerate.
2775 * po/SRC-POTFILES.in: Regenerate.
2777 2003-01-15 Andreas Schwab <schwab@suse.de>
2779 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2780 relocation against a non-allocated readonly section.
2782 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2784 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2785 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2787 2002-01-08 Klee Dienes <kdienes@apple.com>
2789 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2790 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2791 * Makefile.in: Regenerate.
2793 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2795 * elfn32-mips.c (prev_reloc_section): New.
2796 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2797 (SET_RELOC_ADDEND): Parenthesize macro argument.
2799 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2801 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2802 adjust addil instructions if the symbol has no section.
2804 2003-01-07 DJ Delorie <dj@redhat.com>
2806 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2809 2003-01-07 Andreas Schwab <schwab@suse.de>
2811 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2812 PC relative relocations.
2813 (elf_m68k_discard_copies): Set it here instead.
2815 2002-01-02 Ben Elliston <bje@redhat.com>
2816 Jeff Johnston <jjohnstn@redhat.com>
2818 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2819 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2820 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2821 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2822 (cpu-iq2000.lo): New target.
2823 * Makefile.in: Regenerate.
2824 * config.bfd: Handle iq2000-*-elf.
2825 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2826 (bfd_archures_list): Add bfd_iq2000_arch.
2827 * configure.in: Handle bfd_elf32_iq2000_vec.
2828 * configure: Regenerate.
2829 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2830 and BFD_RELOC_IQ2000_UHI16.
2831 * targets.c (bfd_elf32_iq2000_vec): Declare.
2832 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2833 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2834 * cpu-iq2000.c: New file.
2835 * elf32-iq2000.c: Likewise.
2836 * libbfd.h: Regenerate.
2837 * bfd-in2.h: Likewise.
2839 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2841 * elfxx-mips.c: Include libiberty.h.
2842 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2843 (mips_set_isa_flags): New function, split out from...
2844 (_bfd_mips_elf_final_write_processing): ...here. Only call
2845 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2846 (mips_mach_extensions): New array.
2847 (mips_32bit_flags_p): New function.
2848 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2849 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2850 other is 64-bit. When adopting IBFD's architecture, adopt the
2851 bfd_mach as well as the flags.
2853 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2855 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2856 fix internal errors, fix bad code generation, fix incorrect stabs
2857 information, and improve ability to eliminate redundant page
2858 instructions. Added code to ip2k_final_link_relocate to self-verify
2859 the linker relaxation. Fix formatting problems.
2861 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2863 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2864 * archures.c (bfd_mach_mipsisa32r2): New define.
2865 * bfd-in2.h: Regenerate.
2866 * cpu-mips.c (I_mipsisa32r2): New enum value.
2867 (arch_info_struct): Add entry for I_mipsisa32r2.
2868 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2869 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2870 (_bfd_mips_elf_final_write_processing): Add
2871 bfd_mach_mipsisa32r2 case.
2872 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2873 binaries marked as using MIPS32 Release 2.
2875 2002-12-30 Dmitry Diky <diwil@mail.ru>
2877 * Makefile.am: Add msp430 target.
2878 * configure.in: Likewise.
2879 * Makefile.in: Regenerate.
2880 * configure: Regenerate.
2881 * archures.c: Add msp430 architecture vector.
2882 * config.bfd: Likewise.
2883 * reloc.c: Add msp430 relocs.
2884 * targets.c: Add msp320 target.
2885 * cpu-msp430.c: New file: msp430 cpu detection.
2886 * elf32-msp430.c: New file: msp430 reloc processing.
2887 * bfd-in2.h: Regenerate.
2888 * libbfd.h: Regenerate.
2890 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2892 * elf.c (elf_sort_sections): Don't reorder .tbss.
2893 (assign_file_positions_for_segments): Only adjust off/voff
2894 for increased alignment in PT_LOAD or PT_NOTE segment,
2895 but adjust p_filesz for .tbss too. in PT_LOAD consider
2896 .tbss to have zero memory size.
2897 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2898 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2899 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2900 into PT_TLS segment. Never put SHF_TLS sections in
2901 segments other than PT_TLS or PT_LOAD.
2903 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2906 2002-12-23 DJ Delorie <dj@redhat.com>
2908 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2910 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2912 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2914 2002-12-23 Nick Clifton <nickc@redhat.com>
2916 * archures.c (bfd_arch_get_compatible): Add third parameter
2917 'accept_unknowns'. Only accept unknown format BFDs if
2918 accept_unknowns is true, or if the format is "binary".
2919 * bfd-in2.h: Regenerate.
2921 2002-12-21 Nick Clifton <nickc@redhat.com>
2923 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2924 that subtracted 8 from pc relative relocations.
2926 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2928 * coff-h8300.c: Fix comment typos.
2929 * coffcode.h: Likewise.
2930 * cpu-cris.c: Likewise.
2931 * elf32-vax.c: Likewise.
2932 * genlink.h: Likewise.
2933 * linker.c: Likewise.
2935 * tekhex.c: Likewise.
2936 * vms-misc.c: Likewise.
2938 2002-12-20 DJ Delorie <dj@redhat.com>
2940 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2941 * libbfd.h: Regenerate.
2942 * bfd-in2.h: Regenerate.
2943 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2944 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2946 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2948 * doc/bfdint.texi: Fix typos.
2950 2002-12-20 Paul Eggert <eggert@twinsun.com>
2952 Port to POSIX 1003.1-2001.
2953 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2954 * configure.in (build-warnings): Likewise.
2955 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2956 * aclocal.m4: Regenerate.
2957 * config.in: Regenerate.
2958 * configure: Regenerate.
2960 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2962 * coff-h8300.c: Include libiberty.h.
2963 (h8300_reloc16_extra_cases): Check the hash table creator before
2964 referencing h8300 specific fields. Stash the hash table pointer
2965 in a local var. Comment typo fixes.
2966 (h8300_bfd_link_add_symbols): Likewise.
2968 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2970 * bfd-in2.h: Regenerate.
2972 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2974 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2975 code a little. Comment on dynamic relocs against section symbols.
2977 2002-12-17 Roger Sayle <roger@eyesopen.com>
2979 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2980 the HP compiler's "long long".
2982 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2984 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2985 and R_XSTORMY16_HI16) howto entries.
2986 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2987 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2988 determine the start of the second reloc table.
2990 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2992 * ecofflink.c: Fix the reading of the debugging information
2993 of Tru64/Alpha binaries that are produced by recent Compaq
2995 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2997 (lookup_line): Because of the strange information sometimes
2998 generated by Compaq's recent compilers, change how the FDR
2999 table is searched so that PDRs (procedure descriptors) are
3000 correctly found. Note that this change is really more of a hack;
3001 however, I have included extensive documentation as to why
3002 this is the best solution short of an extensive rewrite or
3004 (fdrtab_lookup): Add comments to explain the algorithm.
3006 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3008 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3009 initializers to match struct declaration.
3011 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3013 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3014 * elf.c (get_program_header_size): Likewise.
3015 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3016 (m32r_elf_generic_reloc): Likewise.
3017 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3018 * elflink.h (elf_bfd_discard_info): Likewise.
3020 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3022 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3023 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3024 DT_RELSZ adjustment, not output section. Avoid writing tags when
3025 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3026 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3027 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3028 DT_RELASZ adjustment, not output section. Avoid writing tags when
3029 unchanged. Adjust DT_RELA.
3030 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3031 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3033 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3035 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3038 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3040 * elfxx-mips.c (struct mips_got_entry): New.
3041 (struct mips_got_info): Added got_entries field.
3042 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3043 (mips_elf_local_got_index, mips_elf_got_page,
3044 mips_elf_got16_entry): Re-implement in terms of new...
3045 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3047 (mips_elf_highest): Warning clean-up.
3048 (mips_elf_create_got_section): Initialize got_entries.
3049 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3051 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3052 GOT_PAGE entries, since we now reuse GOT16 entries.
3054 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3056 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3057 read-only section that lies after .text and before .data to be
3058 written into the output file and included in a_text.
3059 (translate_to_native_sym_flags): If an otherwise unrepresentable
3060 section was merged with .text, convert its symbols to N_TEXT
3062 * libaout.h (aout_section_merge_with_text_p): New macro.
3064 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3066 * bfd-in.h: Comment typo fix. Formatting.
3067 * bfd-in2.h: Regenerate.
3068 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3069 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3070 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3072 2002-12-05 Richard Henderson <rth@redhat.com>
3074 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3075 Only send PCREL21B though the plt. Fix installed reloc type.
3076 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3077 against PCREL22 or PCREL64I; clean up error messages for
3080 2002-12-04 Kevin Buettner <kevinb@redhat.com>
3082 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3084 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3086 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3088 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3090 2002-12-04 H.J. Lu <hjl@gnu.org>
3092 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3093 BFD address when constructing local name.
3095 2002-12-04 Andreas Schwab <schwab@suse.de>
3097 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3099 (elf_m68k_link_hash_table_create): Initialize it.
3100 (elf_m68k_check_relocs): Handle symbols that are forced to be
3101 local due to visibility changes.
3102 (elf_m68k_adjust_dynamic_symbol): Likewise.
3103 (elf_m68k_size_dynamic_sections): Likewise.
3104 (elf_m68k_discard_copies): Likewise.
3105 (elf_m68k_relocate_section): Likewise.
3107 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3109 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3111 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3113 * srec.c (srec_write_symbols): Restore '$' prefix to address
3114 accidentally removed in 2002-04-04 change.
3115 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3117 2002-12-03 Nick Clifton <nickc@redhat.com>
3119 * elf32-ppc.c (apuinfo_list_init): New function.
3120 (apuinfo_list_add): New function: Add a value to the list.
3121 (apuinfo_list_length): New function: Return the number of
3123 (apuinfo_list_element): New function: Return a value on the
3125 (apuinfo_list_finish): New function: Free the resources used
3127 (ppc_elf_begin_write_processing): New function. Scan the
3128 input bfds for apuinfo sections.
3129 (ppc_elf_write_section): New function: Delay the creation of
3130 the contents of an apuinfo section in an output bfd.
3131 (ppc_elf_final_write_processing): New function. Create the
3132 contents of an apuinfo section in an output bfd.
3133 (elf_backend_begin_write_processing): Define.
3134 (elf_backend_final_write_processing): Define.
3135 (elf_backend_write_section): Define.
3137 2002-12-03 Richard Henderson <rth@redhat.com>
3139 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3141 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3143 Fix PR savannah/1417:
3144 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3145 branch if it goes to the start of the deleted region.
3147 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3149 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3150 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3151 bfd_mach_m6812s): Declare.
3153 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3154 (_bfd_m68hc12_elf_set_private_flags): Call it.
3155 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3156 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3157 report microcontroller incompatibilities (HC12 vs HCS12).
3158 (elf_backend_object_p): Update.
3160 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3162 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3163 (enum bfd_boolean, boolean): Delete.
3164 (bfd_boolean): Typedef to an int.
3165 (FALSE, TRUE): Define.
3166 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3167 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3168 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3169 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3170 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3171 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3172 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3173 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3174 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3175 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3176 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3177 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3178 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3179 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3180 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3181 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3182 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3183 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3184 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3185 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3186 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3187 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3188 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3189 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3190 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3191 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3192 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3193 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3194 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3195 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3196 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3197 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3198 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3199 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3200 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3201 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3202 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3203 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3204 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3205 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3206 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3207 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3208 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3209 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3210 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3211 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3212 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3213 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3214 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3215 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3216 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3217 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3218 of bfd_boolean vars with TRUE/FALSE. Formatting.
3219 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3221 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3223 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3224 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3225 with Elf_Internal_Rela.
3226 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3227 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3228 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3229 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3230 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3231 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3232 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3233 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3234 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3235 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3236 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3237 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3239 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3240 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3241 Remove INLINE keyword.
3242 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3243 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3245 (elf_write_relocs): Consolidate REL and RELA code.
3246 (elf_slurp_reloc_table_from_section): Simplify REL code.
3247 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3248 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3249 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3251 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3252 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3253 (elf_link_output_relocs): Likewise.
3254 (elf_reloc_link_order): Likewise.
3255 (elf_finish_pointer_linker_section): Likewise.
3256 (struct elf_link_sort_rela): Remove union.
3257 (elf_link_sort_cmp1): Update to suit.
3258 (elf_link_sort_cmp2): Here too.
3259 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3260 over-allocation for int_rels_per_ext_rel != 1 case.
3261 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3262 * elf32-i386.c: Likewise.
3263 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3264 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3265 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3266 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3267 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3268 elf64-sparc.c, elf64-x86-64.c: Likewise.
3269 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3270 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3271 bfd_elf32_swap_reloc_in.
3273 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3274 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3275 (mips_elf64_swap_reloc_in): Zero r_addend.
3276 (mips_elf64_be_swap_reloc_in): Likewise.
3277 (mips_elf64_slurp_one_reloc_table): Simplify.
3279 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3280 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3281 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3283 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3285 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3286 unresolved debugging relocs in dynamic applications.
3287 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3289 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3291 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3292 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3293 on a relocatable link. Comment typos.
3294 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3295 in the order they are declared. Clear elf_hash_value too.
3296 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3297 eh_info and tls_segment.
3298 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3299 sorted when discarding relocs by turning them into R_*_NONE.
3301 * libbfd.c (warn_deprecated): Comment spelling.
3302 * po/SRC-POTFILES.in: Regenerate.
3304 2002-11-21 Richard Henderson <rth@redhat.com>
3306 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3307 arch's st_other bits when merging visibilities.
3308 (elf_link_output_extsym): Tidy clearing of visibility field.
3310 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3312 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3313 (SWAP_OUT_RELOC_OFFSET): Define.
3315 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3317 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3318 can_refcount is properly extended to the type of
3321 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3323 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3324 (_bfd_mips_elf_relocate_section): Use it.
3326 * elfxx-mips.c (MNAME): New macro.
3327 (_bfd_mips_elf_check_relocs): Use it.
3328 (_bfd_mips_elf_discard_info): Likewise.
3329 (_bfd_mips_elf_final_link): Likewise.
3331 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3333 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3334 rel_hdr.sh_size too.
3336 2002-11-18 Klee Dienes <kdienes@apple.com>
3338 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3339 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3340 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3341 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3342 Add dependencies for bfdwin.c, bfdio.c.
3343 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3344 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3345 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3346 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3347 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3348 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3349 bfd_get_size (moved from libbfd.c and bfd.c).
3350 * bfdwin.c New file. Contains _bfd_window_internal,
3351 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3352 libbfd.c and bfd.c).
3353 * po/SRC-POTFILES.in: Regenerate.
3354 * po/bfd.pot: Regenerate.
3355 * libbfd.h: Regenerate.
3356 * bfd-in2.h: Regenerate.
3357 * aclocal.m4: Regenerate.
3358 * Makefile.in: Regenerate.
3359 * configure: Regenerate.
3361 2002-11-18 Klee Dienes <kdienes@apple.com>
3363 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3365 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3367 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3368 jsr after a short jump.
3369 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3371 2002-11-15 Klee Dienes <kdienes@apple.com>
3373 * pef.c (bfd_pef_convert_architecture): Move declaration of
3374 ARCH_POWERPC and ARCH_M68K to the start of the function.
3376 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3378 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3380 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3382 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3383 For bpo_gregs_section->contents, allocate _raw_size, not
3386 2002-11-13 Klee Dienes <kdienes@apple.com>
3388 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3390 2002-11-13 H.J. Lu <hjl@gnu.org>
3392 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3394 2002-11-13 Klee Dienes <kdienes@apple.com>
3395 Alan Modra <amodra@bigpond.net.au>
3397 * bfd.c (struct bfd_preserve): New.
3398 (bfd_preserve_save): New function.
3399 (bfd_preserve_restore): Ditto.
3400 (bfd_preserve_finish): Ditto.
3401 * bfd-in2.h: Regenerate.
3402 * mach-o.c: Formatting.
3403 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3404 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3405 (bfd_mach_o_core_p): Ditto.
3406 (bfd_mach_o_scan): Pass in mdata.
3407 * mach-o.h (bfd_mach_o_scan): Update prototype.
3408 * pef.c: Formatting.
3409 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3410 (bfd_pef_xlib_object_p): Ditto.
3411 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3412 * pef.h (bfd_pef_scan): Update prototype.
3413 * xsym.c: Formatting, K&R fixes.
3414 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3415 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3416 * xsym.h (bfd_sym_scan): Declare.
3417 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3418 * elfcore.h (elf_core_file_p): Likewise.
3419 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3421 2002-11-12 Nick Clifton <nickc@redhat.com>
3423 * po/da.po: Updated Danish translation.
3425 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3427 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3428 relocatable link too.
3429 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3430 eh_frame and stab sections. Zap deleted relocs.
3431 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3432 (elf_bfd_discard_info): Run for relocatable link too.
3433 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3435 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3436 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3438 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3439 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3440 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3441 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3442 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3443 (struct elf_link_hash_table): Add eh_info.
3444 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3445 (_bfd_elf_discard_section_eh_frame): Update prototype.
3446 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3447 (_bfd_elf_write_section_eh_frame): Likewise.
3448 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3449 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3450 param. Get "hdr_info" from link hash table.
3451 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3452 header section from link hash table. Save header section to elf_tdata.
3453 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3454 header section from link hash table. Don't alloc hdr_info. Clear
3455 hdr_sec instead of setting "strip".
3456 (_bfd_elf_eh_frame_section_offset): Formatting.
3457 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3458 Get header section from link hash table.
3459 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3460 Get header section from link hash table.
3461 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3462 (get_program_header_size): Likewise.
3463 (_bfd_elf_section_offset): Formatting.
3464 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3465 section pointer in link hash table.
3466 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3467 and _bfd_elf_write_section_eh_frame calls. Update comment about
3469 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3470 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3472 * po/SRC-POTFILES.in: Regenerate.
3474 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3475 relocs for discarded FDEs. Remove dead code.
3476 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3477 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3478 Tidy conditions under which stabs are edited. Formatting.
3479 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3480 from discarded relocs.
3481 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3482 section adjustments after testing magic values.
3484 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3486 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3487 references to large plt symbols.
3489 2002-11-12 Klee Dienes <kdienes@apple.com>
3491 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3492 looking for an unused section name.
3494 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3496 * coff-h8300.c: Fix formatting.
3497 * elf32-h8300.c: Likewise.
3498 * reloc16.c: Likewise.
3500 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3502 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3503 section when dynamic section unused; _bfd_strip_section_from_output
3506 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3508 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3511 * dwarf2.c: Revert last change.
3513 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3515 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3516 _bfd_dwarf2_find_nearest_line): Use
3517 bfd_simple_get_relocated_section_contents() instead of
3518 bfd_get_section_contents().
3519 * reloc.c (bfd_perform_relocation): Add sanity check.
3520 * simple.c (simple_get_relocated_section_contents): If the section
3521 does not have any relocs associated with it, just return the
3522 unadjusted contents.
3524 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3526 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3527 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3528 contents, enabling for a non-DSO, for symbols defined in the
3529 program with --export-dynamic.
3531 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3533 * elf64-ppc.c: Comment typo fixes.
3534 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3536 2002-11-07 Nick Clifton <nickc@redhat.com>
3538 * po/da.po: Updated Danish translation.
3540 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3542 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3543 exactly three internal relocs per external reloc. Set reloc_count
3544 to the external reloc count.
3546 2002-11-06 Klee Dienes <kdienes@apple.com>
3548 * coff-stgo32.c (stub_bytes): Mark as const.
3549 Fix comment formatting.
3551 2002-11-06 Klee Dienes <kdienes@apple.com>
3553 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3555 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3556 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3557 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3558 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3559 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3561 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3562 * Makefile.in: Regenerate.
3563 * doc/Makefile.in: Regenerate.
3564 * bfd-in2.h: Regenerate.
3565 * xsym.c: New file. Contains support for the Apple/Metrowerks
3566 xSYM debugging format.
3568 * pef.c: New file. Contains support for the Apple Code Fragment
3569 Manager Preferred Executable Format
3571 * pef-traceback.h: New file. Contains support for parsing PowerPC
3572 traceback tables as used by PEF executables (and perhaps other
3574 * mach-o.c: New file. Contains support for the Mach-O object file
3576 * mach-o.h: New file.
3577 * mach-o-target.c: New file. Declares the mach-o targets
3578 themselves. Included three times by mach-o.c; each time with a
3579 different set of macros set.
3581 2002-11-06 Graeme Peterson <gp@qnx.com>
3583 * Makefile.am: Remove entries for elf32-qnx.[ch].
3584 * Makefile.in: Regenerate.
3585 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3586 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3587 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3588 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3589 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3590 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3591 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3592 * configure: Regenerate.
3593 * elf32-qnx.c: Remove.
3594 * elf32-qnx.h: Remove.
3595 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3596 is_contained_by_filepos, and copy_private_bfd_data_p.
3597 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3598 is_contained_by_filepos, and copy_private_bfd_data_p.
3599 * elf32-i386.c: Remove QNX extended bfd support.
3600 * elf32-ppc.c: Remove QNX extended bfd support.
3601 * elf32-sh.c: Remove QNX extended bfd support.
3602 * elfarm-nabi.c: Remove QNX extended bfd support.
3603 * targets.c: Remove qnx vectors.
3604 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3605 (elf_backend_is_contained_by_filepos): Remove.
3606 (elf_backend_copy_private_bfd_data_p): Remove.
3607 * po/SRC-POTFILES.in: Regenerate.
3609 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3610 Alan Modra <amodra@bigpond.net.au>
3612 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3613 dynamic relocs against section symbols for the output section vma.
3615 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3617 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3618 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3620 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3621 Alan Modra <amodra@bigpond.net.au>
3623 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3624 vectors in target_selvecs.
3625 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3627 (sh-*-netbsdelf*): Likewise.
3628 * configure.in (assocvecs): New variable. Handle assocvecs like
3630 * configure: Regenerate.
3631 * format.c (bfd_check_format_matches): Store bfd_target pointers
3632 in matching_vector instead of target names. Select first target
3633 from bfd_associated_vector that matches a list of ambiguous targets.
3634 * targets.c (_bfd_associated_vector): New array.
3635 (bfd_associated_vector): New variable.
3636 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3637 * libbfd-in.h (bfd_associated_vector): Declare.
3638 * libbfd.h: Regenerate.
3640 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3642 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3643 non-NULL before dereferencing.
3645 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3647 * vms.c (vms_object_p): Restore the start address when returning
3650 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3651 Hans-Peter Nilsson <hp@axis.com>
3653 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3654 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3655 Set up a larger symshndxbuf, and write it out. Free it on
3656 exit rather than freeing symbuf twice. Correct section index
3657 on output section symbol loop.
3658 (elf_link_output_sym): Accumulate symbol extension section
3659 indices, reallocating symshndxbuf rather than writing it out.
3660 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3661 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3662 Use bfd_zalloc to clear i_shdrp[0] too.
3664 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3666 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3667 _raw_size of cranges section if _cooked_size not yet set.
3669 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3671 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3672 for bfd_elf32_swap_symbol_out.
3674 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3676 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3677 signed and unsigned in comparison.
3679 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3681 * coffcode.h: Remove extraneous '\'.
3683 2002-10-28 H.J. Lu <hjl@gnu.org>
3685 * Makefile.am (targets.lo): Depend on Makefile instead of
3687 (archures.lo): Likewise.
3688 * Makefile.in: Regenerated.
3690 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3692 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3693 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3696 2002-10-25 Jim Wilson <wilson@redhat.com>
3698 * elf64-sh64.c (sh_elf64_relocate_section): Call
3699 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3700 of SHF_MERGE section.
3702 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3704 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3706 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3708 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3709 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3711 (NAME(aout,final_link)): Cast enum used in assignment.
3712 (aout_link_write_symbols): Cast enums in comparisons, int values to
3713 boolean, enums in assignments to int.
3714 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3715 (aout_link_input_section_ext): Likewise. Cast enums used in
3716 comparisons with unsigned ints.
3717 (aout_link_reloc_link_order): Cast enum to int in assignment.
3718 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3720 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3722 * bfd-in2.h (bfd_set_section_vma): Likewise.
3723 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3724 * binary.c (bfd_alloc): Cast enum to long.
3725 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3726 * dwarf2.c (read_abbrevs): Add casts to enum types.
3727 (read_attribute_value): Likewise.
3728 (arange_add): Cast result of bfd_zalloc call.
3729 (comp_unit_contains_address): Return true and false.
3730 (comp_unit_find_nearest_line): Cast return to boolean.
3731 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3732 * gen-aout.c: define macro '_' if not defined.
3733 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3734 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3735 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3736 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3737 (bfd_generic_is_local_label_name): Cast return to boolean.
3738 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3739 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3740 struct bfd_hash_entry *.
3741 (_bfd_generic_link_hash_newfunc): likewise.
3742 (_bfd_generic_final_link): Cast enum to unsigned int.
3743 * merge.c (sec_merge_emit): Cast return to boolean.
3744 (merge_strings): Add casts to const unsigned char *.
3745 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3746 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3747 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3748 to struct bfd_hash_entry *.
3749 (bfd_set_section_content): Add cast to PTR in comparison.
3750 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3751 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3752 simple_dummy_unattached_reloc,
3753 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3754 function definitions.
3755 * srec.c (S3Forced): Initialize to false.
3756 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3757 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3758 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3759 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3760 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3763 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3765 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3766 relocs into shared lib non-allocated reloc sections.
3768 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3770 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3771 sorted even when given an out-of-order line sequence.
3772 (lookup_address_in_line_info_table): When an exact VMA match is
3773 not found, return line information with the closest VMA.
3775 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3777 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3778 HPUX 11.00 patch PHSS_26559.
3780 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3782 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3783 the options section into a separate section unless IRIX 6
3784 compatibility is enabled.
3786 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3788 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3790 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3791 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3793 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3794 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3796 2002-10-21 Graeme Peterson <gp@qnx.com>
3798 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3800 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3802 * targets.c (bfd_target_list): Don't return the default target twice.
3804 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3806 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3807 perror with bfd_perror.
3809 2002-10-19 H.J. Lu <hjl@gnu.org>
3811 * elflink.h (elf_link_add_object_symbols): Correctly handle
3812 DT_RPATH and DT_RUNPATH.
3814 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3816 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3818 2002-10-17 Denis Chertykov <denisc@overta.ru>
3820 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3823 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3825 * elfxx-target.h (USE_REL): Don't define as 1.
3826 * elf32-arm.h (USE_REL): Provide a default define of 0.
3827 Use #if rather than #ifdef when testing USE_REL.
3828 * elf32-m32r.c: Likewise.
3830 * elf32-arc.c (USE_REL): Define as 1.
3831 * elf32-d10v.c (USE_REL): Likewise.
3832 * elf32-m32r.c (USE_REL): Likewise.
3833 * elf32-m68hc11.c (USE_REL): Likewise.
3834 * elf32-m68hc12.c (USE_REL): Likewise.
3835 * elf32-or32.c (USE_REL): Likewise.
3836 * elfarm-nabi.c (USE_REL): Likewise.
3838 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3840 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3841 (s390x-*-linux*): Add targ_selvecs.
3843 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3845 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3846 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3847 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3848 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3849 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3850 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3851 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3852 (SOURCE_HFILES): Add elf32-qnx.h.
3853 (BUILD_HFILES): Add bfdver.h.
3855 * Makefile.in: Regenerate.
3856 * configure.in Update bfd vector dependencies.
3857 * configure: Regenerate.
3858 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3859 * elf32-i386qnx.c: Likewise.
3860 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3861 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3862 * elf32-sh-lin.c: Likewise.
3863 * elf32-shqnx.c: Likewise.
3864 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3865 * elf32-sh64-nbsd.c: Likewise.
3866 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3867 * elf64-sh64-nbsd.c: Likewise.
3868 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3869 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3870 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3871 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3872 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3873 (elf_backend_is_contained_by_filepos): Likewise.
3874 (elf_backend_copy_private_bfd_data_p): Likewise.
3875 Globalize and move functions to..
3876 * elf32-qnx.c: ..here. New file.
3877 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3878 emit target vectors when INCLUDE_SHMEDIA.
3879 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3881 * elf64-sh64.c: Remove ELF_ARCH test.
3882 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3883 * po/BLD-POTFILES.in: Regenerate.
3884 * po/SRC-POTFILES.in: Regenerate.
3886 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3888 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3889 loaded with --just-symbols.
3891 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3892 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3893 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3894 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3896 2002-10-15 Richard Henderson <rth@redhat.com>
3898 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3899 (BFD64_BACKENDS_CFILES): Likewise.
3900 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3901 * elf64-alpha-fbsd.c: Remove file, move code ...
3902 * elf64-alpha.c: ... here.
3903 * Makefile.in, configure: Rebuild.
3905 2002-10-14 Richard Henderson <rth@redhat.com>
3907 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3910 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3912 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3913 datalabel_got_offset with union of datalabel_got
3914 offset and refcount.
3915 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3916 (allocate_dynrelocs): Delete unnecessary code for
3917 STT_DATALABEL type. Create entry in got for
3918 datalabel version of symbol if datalabel_got.refcount > 0.
3919 (sh_elf_relocate_section): Use datalabel_got union.
3920 (sh_elf_gc_sweep_hook): Pull common code to initialize
3921 h and eh out of switch statement. Declare seen_stt_datalabel.
3922 Initialize it. Decrement datalabel_got.refcount for
3923 got relocs when seen_stt_datalabel is true.
3924 Decrement local_got_refcounts entry for datalabel got relocs
3926 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3927 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3928 Initialize it. When seen_stt_datalabel is true, increment
3929 datalabel_got refcount rather than got.refcount.
3930 (sh_elf_finish_dynamic_symbol): Create relocs to
3931 initialize got entry for datalabel version of symbol.
3933 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3935 * Makefile.am: Run "make dep-am".
3936 (BFD_H_FILES): Remove version.h.
3937 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3938 * version.h: ..to here.
3939 * configure.in (bfd_version_date): Remove.
3940 (AC_OUTPUT): Make bfdver.h from version.h.
3941 * bfd.c: #include "bfdver.h".
3942 * vms-hdr.c: Likewise.
3943 * Makefile.in: Regenerate.
3944 * bfd-in2.h: Regenerate.
3945 * configure: Regenerate.
3946 * po/SRC-POTFILES.in: Regenerate.
3948 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3950 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3951 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3952 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3953 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3954 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3955 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3956 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3957 bfd_mach_ip2022, bfd_mach_ip2022ext,
3958 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3959 * bfd-in2.h: Regenerate.
3961 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3963 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3964 endian vector to targ_selvecs.
3966 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3968 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3969 save_addend argument. Don't apply the 32-bit mask to a
3970 GPREL32 value if it's to be used in another relocation. Don't
3971 use forced-check computation of local_p to decide whether to
3972 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3973 of the addend of a non-in-place GPREL16 relocation.
3974 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3975 mips_elf_calculate_relocation().
3977 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3979 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3980 with symbols in other sections if we relaxed something; the sections
3981 output offsets must be re-computed before.
3983 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3985 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3986 handling to use Elf_Internal_Sym.
3987 (m68hc11_elf_relax_delete_bytes): Likewise.
3989 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3991 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3992 sh_elf_object_p, dtpoff_base): New functions.
3993 (sh_elf_howto_table): Add TLS relocs.
3994 (sh_reloc_map): Likewise.
3995 (sh_elf_info_to_howto): Support TLS relocs.
3996 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3997 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3999 (sh_elf_obj_tdata): New.
4000 (elf_sh_link_hash_table): Add tls_ldm_got.
4001 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4002 (allocate_dynrelocs): Support TLS relocs.
4003 (sh_elf_size_dynamic_sections): Likewise.
4004 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4005 .rela.got section when found already. Return false after printing
4006 error about unresolvable relocation.
4007 (sh_elf_gc_sweep_hook): Support TLS relocs.
4008 (sh_elf_check_relocs): Likewise.
4009 (sh_elf_finish_dynamic_symbol): Likewise.
4010 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4011 * reloc.c: Add SH TLS relocs.
4012 * bfd-in2.h, libbfd.h: Regenerate.
4014 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4016 * Makefile.in: Regenerated.
4018 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4020 * Makefile.am: Run dep-am.
4021 (BFD_H_DEP): Add simple.c and linker.c.
4022 (BFD32_LIBS): Add simple.lo.
4023 (BFD32_LIBS_CFILES): Add simple.c.
4024 * Makefile.in: Regenerated.
4025 * bfd-in2.h: Regenerated.
4026 * simple.c: New file.
4028 2002-10-11 Alan Modra <amodra@bigpond.net.au>
4030 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4031 (record_thumb_to_arm_glue): Likewise.
4032 * ecoff.c (ecoff_link_add_externals): Likewise.
4033 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4034 (record_thumb_to_arm_glue): Likewise.
4035 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4036 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4037 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4038 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4039 * elf64-ppc.c (func_desc_adjust): Likewise.
4040 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4041 (sh64_elf64_create_dynamic_sections): Likewise.
4042 * elflink.c (_bfd_elf_create_got_section): Likewise.
4043 (_bfd_elf_create_dynamic_sections): Likewise.
4044 (_bfd_elf_create_linker_section): Likewise.
4045 * elflink.h (elf_add_default_symbol): Likewise.
4046 (elf_link_create_dynamic_sections): Likewise.
4047 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4048 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4049 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4050 (_bfd_mips_elf_add_symbol_hook): Likewise.
4051 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4052 * linker.c (generic_link_add_symbol_list): Likewise.
4053 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4055 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4057 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4058 completely removed. Correct local sym adjustment.
4060 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4062 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4063 Correct mistake in calculation of address of .got.
4064 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4065 elf_sh64_pic_plt_entry_le): Likewise.
4067 2002-10-09 Richard Shann <richard.shann@superh.com>
4068 Stephen Clarke <stephen.clarke@superh.com>
4070 * Makefile.am: Add entries for elf32-sh64-lin.c and
4071 elf64-sh64-lin.c. Regenerate.
4072 * Makefile.in: Regenerate.
4073 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4074 to use sh64 vectors rather than sh vectors.
4075 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4076 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4077 * configure: Regenerate.
4078 * elf32-sh64-lin.c: New file.
4079 * elf64-sh64-lin.c: New file.
4080 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4081 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4083 2002-10-08 H.J. Lu <hjl@gnu.org>
4085 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4086 IE->LE transition for R_386_TLS_IE.
4088 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4090 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4092 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4094 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4097 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4099 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4102 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4104 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4106 * opncls.c: Formatting.
4107 (_bfd_new_bfd): Use a smaller section hash table.
4109 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4111 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4112 of the other two relocations packed with a REL32 to NONE.
4114 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4116 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4117 (sh_elf_link_hash_newfunc): Initialize it.
4118 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4119 to got.refcount for symbols that are forced local or when
4120 we have direct got refs.
4121 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4122 to correctly adjust got.refcount and plt.refcount.
4123 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4124 (sh_elf_check_relocs): Increment gotplt_refcount.
4126 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4128 * elf32-i386.c (elf_i386_relocate_section): Fix
4129 movl foo@indntpoff, %eax IE->LE transition.
4131 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4133 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4134 sequence and its transitions.
4136 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4138 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4139 to st_value + addend in non-code sections.
4140 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4141 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4143 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4144 Ken Raeburn <raeburn@cygnus.com>
4145 Aldy Hernandez <aldyh@redhat.com>
4146 Eric Christopher <echristo@redhat.com>
4147 Richard Sandiford <rsandifo@redhat.com>
4149 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4150 (bfd_mach_mips5500): New.
4151 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4152 (arch_info_struct): Add corresponding entries here.
4153 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4154 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4155 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4156 bfd_mach_mips5400 and bfd_mach_mips5500.
4157 (_bfd_mips_elf_mach_extends_p): New function.
4158 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4159 the EF_MIPS_MACH flags.
4160 * bfd-in2.h: Regenerate.
4162 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4164 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4167 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4169 * elf.c (map_sections_to_segments): Correct test for start of
4170 writable section in the same page as end of read-only section.
4172 2002-09-27 Matt Thomas <matt@3am-software.com>
4174 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4175 local_got_refcounts usage. Remove allocation of got slot.
4176 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4177 Remove de-allocation of got slot.
4178 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4179 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4180 sections to be GC'ed.
4181 (elf_vax_instantiate_got_entries): New function.
4182 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4183 tests that are now handled by elf_vax_instantiate_got_entries.
4184 Assert GOT entry falls within .got section size. Remove redundant
4185 comparisions. Fix comments.
4187 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4189 * reloc.c: Add x86-64 TLS relocs.
4190 * bfd-in2.h, libbfd.h: Rebuilt.
4191 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4192 relocs. Add TLS relocs.
4193 (x86_64_reloc_map): Add TLS relocs.
4194 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4195 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4196 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4197 (elf64_x86_64_hash_entry): Define.
4198 (struct elf64_x86_64_obj_tdata): New.
4199 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4200 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4201 (link_hash_newfunc): Initialize tls_type.
4202 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4203 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4204 (elf64_x86_64_mkobject): New.
4205 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4206 (elf64_x86_64_tls_transition): New.
4207 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4209 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4210 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4211 (elf64_x86_64_size_dynamic_sections): Likewise.
4212 (dtpoff_base, tpoff): New.
4213 (elf64_x86_64_relocate_section): Handle TLS relocs.
4214 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4216 (bfd_elf64_mkobject): Define.
4218 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4219 DF_STATIC_TLS if shared.
4221 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4223 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4224 empty relocation sections.
4226 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4228 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4229 (ppc64_elf_build_stubs): Build them here instead.
4231 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4233 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4234 addend into r_addend, not *r_offset.
4235 (elf32_sparc_finish_dynamic_symbol): Likewise.
4236 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4237 R_SPARC_RELATIVE's r_offset.
4239 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4241 * dwarf2.c (decode_line_info): Update to correctly decode
4242 the (non-standard DWARF2) out-of-order address sequences
4243 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4245 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4247 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4249 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4251 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4252 for discarded FDEs. Remove redundant assignment.
4253 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4255 2002-09-22 H.J. Lu <hjl@gnu.org>
4257 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4258 the relocation count between different .reloc sections.
4260 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4262 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4263 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4264 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4267 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4268 unsigned. Move "symcount" assignment out of loop.
4269 * Makefile.am: Run "make dep-am".
4270 * Makefile.in: Regenerate.
4271 * configure: Regenerate.
4272 * po/SRC-POTFILES.in: Regnerate.
4274 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4276 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4277 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4280 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4282 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4283 even if generating R_PPC_RELATIVE reloc.
4284 (ppc_elf_relocate_section): Make sure relocation is performed
4285 if skip == -2. Clear memory at r_offset when creating dynamic
4288 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4290 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4291 BFD_RELOC_386_TLS_GOTIE): Add.
4292 * bfd-in2.h, libbfd.h: Rebuilt.
4293 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4294 and R_386_TLS_GOTIE.
4295 (elf_i386_reloc_type_lookup): Handle it.
4296 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4297 char instead of enum, change GOT_* into defines.
4298 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4299 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4300 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4301 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4302 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4303 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4304 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4305 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4306 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4307 tls_type is GOT_TLS_IE_BOTH.
4308 (elf_i386_size_dynamic_sections): Likewise.
4309 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4310 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4311 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4312 all 4 GOT_TLS_* TLS types.
4314 2002-09-19 Nick Clifton <nickc@redhat.com>
4316 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4317 follow indirect links.
4319 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4321 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4322 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4324 (ecoff_swap_sym_in) <iss>: Likewise.
4325 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4326 ECOFF information: 'ioptMax' refers to the actual *size*
4327 of the optimization symtab, not the number of entries.
4329 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4331 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4332 ELF_LINK_HASH_NEEDS_PLT logic.
4334 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4336 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4337 correct relocation count.
4339 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4341 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4342 * bfd.c (struct _bfd): Add dynsymcount.
4343 * bfd-in2.h: Regenerated.
4344 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4346 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4349 2002-09-17 Stan Cox <scox@redhat.com>
4351 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4352 (mips_elf64_final_gp): Don't make up gp value.
4353 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4354 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4355 .MIPS.options/.options section.
4357 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4359 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4360 It is benign for FreeBSD < 4.1. Minor reformatting.
4361 * elf64-alpha-fbsd.c: Likewise.
4363 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4365 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4368 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4370 * elf64-alpha.c (alpha_elf_size_info): Make static.
4372 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4374 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4375 * cpu-tic4x.c: Ditto.
4377 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4379 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4382 2002-09-16 Bruno Haible <bruno@clisp.org>
4384 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4385 by a target variant implementation.
4386 * elf64-alpha.c: Likewise.
4387 * elf32-i386-fbsd.c: New file.
4388 * elf64-alpha-fbsd.c: New file.
4389 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4390 bfd_elf64_alpha_freebsd_vec.
4391 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4392 bfd_elf64_alpha_freebsd_vec.
4393 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4394 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4395 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4396 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4397 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4398 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4399 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4401 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4403 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4405 (elf_i386_relocate_section): Return false after printing error about
4406 unresolvable relocation.
4408 2002-09-12 Nick Clifton <nickc@redhat.com>
4410 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4413 2002-09-11 Jeffrey Law <law@redhat.com>
4415 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4417 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4419 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4420 line_ptr before deciding we've found a symbol.
4422 2002-09-11 Nick Clifton <nickc@redhat.com>
4424 * po/da.po: New Danish translation file.
4425 * configure.in (LINGUAS): Add 'da'.
4426 * configure: Regenerate.
4428 2002-09-10 Michael Snyder <msnyder@redhat.com>
4430 * irix-core.c (do_sections, do_sections64): New functions.
4431 (irix_core_core_file_p): Call new functions do_sections,
4432 do_sections64, depending on corefile (32-bit or 64-bit).
4434 2002-09-09 Richard Henderson <rth@redhat.com>
4436 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4437 and PCREL21F like PCREL21B.
4439 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4441 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4444 2002-09-02 Nick Clifton <nickc@redhat.com>
4446 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4447 names instead of cryptically overloaded bfd_reloc error
4449 (v850_elf_relocate_section): Likewise.
4450 (v850_elf_relax_section): Replace caching of external symbols
4451 with caching of internal symbols obtained from calling
4452 bfd_elf_get_elf_syms().
4453 Fixup problems with freeing cached allocated memory blocks.
4455 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4457 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4458 (bfd_pj_arch): Use bfd_default_scan.
4459 * cpu-v850.c (scan): Remove.
4460 (N): Use bfd_default_scan.
4461 * cpu-z8k.c (scan_mach): Remove.
4462 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4463 first. Use bfd_default_scan.
4465 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4467 (ecoff_get_magic): Likewise.
4468 * elf32-v850.c (v850_elf_object_p): Likewise.
4469 (v850_elf_final_write_processing): Likewise.
4470 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4471 (MY(write_object_contents)): Likewise.
4472 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4473 * coffcode.h (coff_write_object_contents): Likewise.
4474 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4475 Remove unnecessary "machine" assignments.
4476 (coff_write_relocs): Test for the absolute section sym by testing
4479 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4480 and bfd_mach_i386_i386_intel_syntax.
4481 * pdp11.c (NAME(aout,machine_type)): Likewise.
4483 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4485 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4486 * bfd-in2.h (align_power): Likewise.
4488 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4490 * Makefile.am: Run "make dep-am".
4491 * Makefile.in: Regenerate.
4493 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4494 * cpu-powerpc.c (powerpc_compatible): Likewise.
4495 * cpu-rs6000.c (rs6000_compatible): Likewise.
4497 2002-08-28 Catherine Moore <clm@redhat.com>
4499 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4500 (v850-elf-reloc): Don't resolve pc relative relocs.
4501 (v850_elf_ignore_reloc): New routine.
4502 (v850_elf_final_link_relocate): Handle new relocs.
4503 (v850_elf_relax_delete_bytes ): New routine.
4504 (v850_elf_relax_section): New routine.
4505 (bfd_elf32_bfd_relax_section): Define.
4506 (HOWTO): New entries for new relocs.
4507 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4508 (BFD_RELOC_V850_LONGJUMP): New reloc.
4509 (BFD_RELOC_V850_ALIGN): New reloc.
4510 * archures.c: Remove redundant v850ea architecture.
4511 * cpu-v850.c: Remove redundant v850ea support.
4512 * libbfd.h: Regenerate.
4513 * bfd-in2.h: Regenerated.
4515 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4517 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4518 * configure.in: Add tic4x_coff vector files.
4519 * configure: Regenerate.
4520 * Makefile.am: Add tic4x target.
4521 * Makefile.in: Regenerate.
4523 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4525 * archures.c: Add the BFD arch type tic4x.
4526 * bfd-in.h: Add BFD_IN_MEMORY flag.
4527 * coff-tic4x.c: New file.
4528 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4529 * cpu-tic4x.c: New file.
4530 * targets.c: Added tic4x- in list of xvecs.
4531 * ticoff.h: New file.
4532 * bfd-in2.h: Regenerate.
4534 2002-08-27 Adam Nemet <anemet@lnxw.com>
4536 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4537 bit of DT_INIT and DT_FINI for Thumb functions.
4539 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4541 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4543 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4545 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4547 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4549 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4550 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4552 (struct elf_sh_pcrel_relocs_copied): Removed.
4553 (struct elf_sh_dyn_relocs): New.
4554 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4555 field with dyn_relocs.
4556 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4557 sections and sym_sec.
4558 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4559 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4560 (sh_elf_create_dynamic_sections): Use create_got_section instead
4561 of _bfd_elf_create_got_section.
4562 (sh_elf_check_relocs): Likewise.
4563 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4565 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4566 sh_elf_relocate_section, sh_elf_check_relocs,
4567 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4569 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4570 dynamic relocations and avoiding the copy relocation when we
4571 didn't find any dynamic relocations in the section which has
4572 contents or is read-only.
4573 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4574 (sh_elf_size_dynamic_sections): Don't reset the size of
4575 .rela.got section even if dynamic_sections_created flag is off.
4576 Don't use sh_elf_discard_copies. Scan all input bfd and use
4577 allocate_dynrelocs. Call readonly_dynrelocs to determine
4578 whether we need DT_TEXTREL.
4579 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4580 whether the symbol was never referred to.
4581 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4582 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4583 (sh_elf_check_relocs): Call create_got_section if the short-cut
4584 to .got is null. Increment reference counters only instead of
4585 allocating space on dynamic sections here. Don't conditionalize
4586 uninitialized got.offset value when marking the symbol as a
4587 global offset table entry. Keep relocations for symbols satisfied
4588 by a dynamic library to avoid copy relocations for the symbol.
4589 Set dynobj field of an elf hash table if needed.
4590 (sh_elf_finish_dynamic_sections): Handle null section pointer
4592 (elf_backend_copy_indirect_symbol): Defined.
4593 (elf_backend_can_refcount): Defined.
4595 2002-08-23 Nick Clifton <nickc@redhat.com>
4597 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4598 previous change. Add comment explaining why.
4600 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4602 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4603 contents of .got.plt[2] to tr0, not address of .got.plt.
4604 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4605 patching absolute plt entry. For shmedia plt entry, set bottom bit
4606 of branch to plt0 as this is a branch to an shmedia instruction.
4607 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4608 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4609 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4611 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4612 patching absolute plt entry. For shmedia plt entry, branch to
4613 plt0 is now ptrel, so use relative offset. Set bottom bit of
4614 branch target as it is a branch to an shmedia instruction.
4616 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4617 Richard Shann <richard.shann@superh.com>
4619 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4620 value if .init is an SHmedia function. Similarly for DT_FINI.
4621 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4623 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4625 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4627 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4629 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4631 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4632 byte read when reading the return address register column.
4634 2002-08-22 Nick Clifton <nickc@redhat.com>
4636 * config.bfd: Add powepc64-*-*bsd* target.
4638 2002-08-22 Graeme Peterson <gp@qnx.com>
4640 * Makefile.am: Add entries for elf32-shqnx.c
4641 * Makefile.in: Regenerate.
4642 * config.bfd: Add support sh-*-nto* target.
4643 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4644 * configure: Regenerate.
4645 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4646 * elf32-sh.c: Do not include elf32-target.h if
4647 ELF32_SH_C_INCLUDED is defined.
4648 * elf32-shqnx.c: New file: Support for QNX.
4649 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4651 2002-08-22 Nick Clifton <nickc@redhat.com>
4653 * po/tr.po: Updated Turkish translation.
4655 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4656 symbols are not read.
4658 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4660 * elf32-m68hc11.c: Formatting fixes.
4661 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4662 * elf32-m68hc12.c: Formatting fixes.
4663 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4665 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4667 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4669 (pmac_xcoff_vec): Likewise.
4670 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4671 (aix5coff64_vec): Likewise.
4673 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4675 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4676 param to elf_backend_copy_indirect_symbol.
4677 (_bfd_elf_link_hash_copy_indirect): Likewise.
4678 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4679 calls to copy_indirect_symbol.
4680 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4681 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4682 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4683 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4684 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4685 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4686 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4687 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4688 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4689 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4690 test refcounts for "used" values.
4692 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4694 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4695 argument declaration.
4697 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4699 * archures.c (bfd_mach_ppc_e500): Added.
4700 * bfd-in2.h: Rebuilt.
4701 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4703 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4705 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4707 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4709 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4712 2002-08-17 Stan Cox <scox@redhat.com>
4714 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4715 IRIX 6 segment layout for NEWABI.
4717 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4719 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4720 symbols when looking for section referred to by a relocation.
4721 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4723 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4725 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4727 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4729 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4730 missing check for whether the symbol is referenced by DSO before
4731 unexporting it as an unneeded dynamic symbol.
4733 2002-08-14 H.J. Lu <hjl@gnu.org>
4735 * libbfd.h: Regenerate.
4737 2002-08-14 H.J. Lu <hjl@gnu.org>
4739 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4741 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4743 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4745 (m68hc11_direct_relax): New to define table of relaxable instructions.
4746 (find_relaxable_insn): New, find a relaxable insn.
4747 (compare_reloc): New to compare two relocs.
4748 (m68hc11_elf_relax_section): New, relax text sections.
4749 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4750 (elf32_m68hc11_check_relocs): New function for GC support.
4751 (elf32_m68hc11_relocate_section): New function for GC support.
4752 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4753 (elf_backend_check_relocs): Likewise.
4754 (elf_backend_relocate_section): Likewise.
4756 2002-08-13 H.J. Lu <hjl@gnu.org>
4758 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4759 definitions in shared objects when checking symbol with
4762 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4764 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4765 (elf32_m68hc11_gc_sweep_hook): Likewise.
4766 (elf_backend_gc_mark_hook): Define for GC section support.
4767 (elf_backend_gc_sweep_hook): Likewise.
4768 (elf_backend_can_gc_sections): Likewise.
4770 * elf32-m68hc12.c: Likewise.
4772 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4774 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4775 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4776 (_bfd_m68hc11_elf_set_private_flags): New function.
4777 Use them to set/check/print ELF flags specific to 68HC11.
4779 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4780 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4781 (_bfd_m68hc12_elf_set_private_flags): New function.
4782 Use them to set/check/print ELF flags specific to 68HC12.
4784 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4786 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4787 fix masks for PC-rel relocs.
4788 (m68hc11_elf_ignore_reloc): New function.
4790 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4791 68HC12 banked addressing relocs.
4792 (m68hc12_phys_addr): New to compute physical address of banked memory.
4793 (m68hc12_phys_page): Likewise for page.
4794 (m68hc12_addr_is_banked): New to see if address is in banked area.
4795 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4797 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4799 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4800 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4801 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4802 * bfd-in2.h: Regenerate.
4804 2002-08-12 H.J. Lu <hjl@gnu.org>
4806 * elflink.h (elf_add_default_symbol): Preserve section across
4809 2002-08-09 Graeme Peterson <gp@qnx.com>
4811 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4812 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4813 * Makefile.in: Regenerate.
4814 * config.bfd: Add support for powerpc{le}-*-nto targets.
4815 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4816 * configure: Regenerate.
4817 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4818 common file "elf32-qnx.h", and now include that file.
4819 * elf32-qnx.h: New file: QNX specific common elf backend.
4820 * elf32-ppc.c: Do not include elf32-target.h if
4821 ELF32_PPC_C_INCLUDED is defined.
4822 * elf32-ppcqnx.c: New file: Support for QNX.
4823 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4824 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4826 2002-08-09 Nick Clifton <nickc@redhat.com>
4828 * po/sv.po: Updated Swedish translation.
4830 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4832 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4833 g->global_gotsym is NULL.
4835 2002-08-08 H.J. Lu <hjl@gnu.org>
4837 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4838 overrides an indirect versioned symbol.
4840 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4842 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4843 for R_386_TLS_TPOFF32 relocs against symndx 0.
4845 2002-08-07 H.J. Lu <hjl@gnu.org>
4847 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4848 with undefined version if needed.
4849 (elf_link_assign_sym_version): Match a default symbol with a
4850 version without definition. No need to hide the default
4851 definition separately.
4853 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4855 * elflink.h (elf_link_output_extsym): Don't output symbols from
4856 SEC_EXCLUDE sections.
4858 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4860 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4862 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4865 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4867 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4870 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4872 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4874 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4876 * elf32-mips.c (mips_reloc_map): Fix typo.
4878 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4880 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4882 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4884 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4886 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4888 * libxcoff.h: Use PARAMS on function declarations.
4889 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4890 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4892 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4894 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4896 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4898 * coff-rs6000.c: Formatting fixes.
4899 (xcoff_calculate_relocation): Use PARAMS in declaration.
4900 (xcoff_complain_overflow): Likewise.
4901 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4902 (bfd_xcoff_backend_data): Remove useless comments.
4903 (rs6000coff_vec): Likewise.
4904 (bfd_pmac_xcoff_backend_data): Likewise.
4905 (pmac_xcoff_vec): Likewise.
4907 * coff64-rs6000.c: Formatting fixes.
4908 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4909 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4910 (bfd_xcoff_backend_data): Remove useless comments.
4911 (rs6000coff64_vec): Likewise.
4912 (bfd_xcoff_aix5_backend_data): Likewise.
4913 (aix5coff64_vec): Likewise.
4915 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4917 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4918 mask entries. Use complain_overflow_dont for R_REF.
4919 (xcoff_reloc_type_ba): Revert last change.
4920 (xcoff_reloc_type_br): Likewise.
4921 (xcoff_reloc_type_crel): Likewise.
4922 (xcoff_ppc_relocate_section): Likewise.
4923 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4924 (xcoff64_ppc_relocate_section): Likewise.
4925 (xcoff64_howto_table): Revert some of last change to mask entries.
4926 Use complain_overflow_dont for R_REF.
4928 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4929 relocs with bitsize == 16 have size = 1.
4930 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4931 (xcoff_reloc_type_br): Likewise.
4932 (xcoff_reloc_type_crel): Likewise.
4933 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4934 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4935 dst_mask adjustment.
4936 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4937 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4938 bitsize == 16 have size = 1.
4940 2002-08-01 Denis Chertykov <denisc@overta.ru>
4942 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4943 (struct misc): New field isymbuf. All free_* fields removed.
4944 (symbol_value): Pass in internal syms. No need to swap syms in.
4945 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4946 possibly cached info.
4947 (tidyup_after_error): Removed.
4948 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4949 misc. Use new field.
4950 (adjust_all_relocations): Use internal syms. No need to swap syms
4952 (add_page_insn): Don't use removed fields of struct misc.
4954 2002-08-01 Nick Clifton <nickc@redhat.com>
4956 * elf32-arm.h: Revert previous delta.
4958 2002-08-01 Nick Clifton <nickc@redhat.com>
4960 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4961 * configure: Regenerate.
4963 2002-07-31 H.J. Lu <hjl@gnu.org>
4965 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4968 2002-07-31 H.J. Lu <hjl@gnu.org>
4970 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4973 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4975 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4976 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4978 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4980 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4981 There is no 8 byte relocation type for this architecture.
4982 (do_ns32k_reloc): Use bfd_vma instead of native types.
4983 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4985 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4986 rely on generic code to do that.
4987 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4988 to all table entries.
4989 (_bfd_ns32k_relocate_contents): put_data returns void.
4990 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4991 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4994 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4996 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4997 archive object is target dependant.
4999 2002-07-31 Adam Nemet <anemet@lnxw.com>
5001 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5002 (THUMB_PLT_ENTRY_SIZE): New macro.
5003 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5004 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5006 (elf32_arm_plt_entry): Likewise.
5007 (elf_backend_plt_header_size): Likewise.
5008 (elf32_thumb_plt0_entry): New global.
5009 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5011 (elf32_thumb_plt_entry): New global.
5012 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5013 Thumb entries. Set the bottom bit of the corresponding GOT entry
5014 for a Thumb PLT entry.
5015 (struct elf32_arm_plt_entry_info): New structure.
5016 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5018 (elf32_arm_link_hash_newfunc): Initialize new member.
5019 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5020 relocations against the PLT.
5021 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5022 first_rel_type if this is the first time we encounter the symbol.
5023 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5024 Determine if relocation needs a PLT entry. Set first_rel_type if
5025 this is the first time we encounter the symbol
5026 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5028 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5029 (elf32_arm_create_dynamic_sections): New function. Create the
5031 (elf_backend_create_dynamic_sections): Call it.
5033 2002-07-31 Nick Clifton <nickc@redhat.com>
5035 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5036 'alternative' in order to avoid shadowing global symbol of the
5038 * bfd-in2.h: Regenerate.
5039 * libbfd.h: Regenerate.
5040 * libcoff.h: Regenerate.
5042 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5044 * Makefile.am: Add n32 ABI support.
5045 * Makefile.in: Regenerate.
5046 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5047 bit vectors for mips*-*-linux targets as optional.
5048 * configure.in: Add n32 ABI vectors.
5049 * configure: Regenerate.
5050 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5051 * elfn32-mips.c: New file, n32 ABI support.
5052 * targets.c: Add n32 ABI vectors.
5054 2002-07-30 Graeme Peterson <gp@qnx.com>
5056 * elfarmqnx-nabi.c: New file: Support for QNX.
5057 * config.bfd: Add support for arm-*-nto target.
5058 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5059 * configure: Regenerate.
5060 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5061 * Makefile.in: Regenerate.
5062 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5063 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5064 * elfarm-nabi.c: Do not include elf32-arm.h if
5065 ELFARM_NABI_C_INCLUDED is defined.
5066 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5068 2002-07-30 Nick Clifton <nickc@redhat.com>
5070 * po/sv.po: Updated Swedish translation.
5072 2002-07-30 Jakub Jelinek <jakub@redhat.com>
5074 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5076 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5078 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5079 * archive.c (bfd_generic_archive_p): Likewise.
5080 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5081 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5082 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5083 (xcoff64_archive_p): Likewise.
5084 (xcoff64_openr_next_archived_file): Likewise.
5085 (xcoff64_archive_p): Clean up tdata properly on error.
5086 * coffgen.c (coff_real_object_p): Likewise.
5087 (coff_object_p): Release filehdr and opthdr.
5088 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5089 * ieee.c (ieee_archive_p): Likewise.
5090 * ihex.c (ihex_object_p): Likewise.
5091 (ihex_mkobject): Always allocate tdata.
5092 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5093 * srec.c (srec_mkobject): Always allocate tdata.
5094 (srec_object_p): Clean up tdata properly on error.
5095 (symbolsrec_object_p): Likewise.
5096 * versados.c (versados_object_p): Likewise.
5097 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5098 and bfd_realloc instead of realloc.
5099 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5100 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5101 place of bfd_malloc, simplifying error freeing. Free hash table too.
5102 (vms_object_p): Clean up tdata on error.
5103 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5104 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5106 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5108 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5110 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5112 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5113 flags into resulting BFD.
5115 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5117 From John Reiser <jreiser@BitWagon.com>
5118 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5119 tls_ldm_got.refcount.
5121 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5123 * elf64-mips.c: Update TODO comment.
5124 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5125 mips_elf64_gprel16_reloca): Remove prototypes.
5126 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5127 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5128 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5129 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5131 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5132 R_MIPS_GOT16. Remove wrong comments.
5133 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5134 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5136 (mips_elf64_hi16_reloc): Fix formatting.
5137 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5138 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5139 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5140 (mips_elf64_gprel16_reloc): Make static. Add check for
5142 (mips_elf64_gprel16_reloca): Remove.
5143 (mips_elf64_literal_reloc): New function.
5144 (mips_elf64_gprel32_reloc): Fix formatting.
5145 (mips_elf64_shift6_reloc): Fix comment. Make static.
5146 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5148 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5150 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5151 specific relocations.
5152 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5153 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5154 (ELF_MAXPAGESIZE): Add comment.
5156 2002-07-25 Nick Clifton <nickc@redhat.com>
5158 * po/sv.po: Updated Swedish translation.
5159 * po/es.po: Updated Spanish translation.
5160 * po/fr.po: Updated French translation.
5162 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5164 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5165 as elf_link_record_local_dynamic_symbol.
5166 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5167 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5168 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5169 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5170 attempt is made to record a symbol in a discarded section, and
5171 return `2' in that case.
5173 2002-07-24 Nick Clifton <nickc@redhat.com>
5175 * po/sv.po: Updated Swedish translation.
5176 * po/es.po: Updated Spanish translation.
5178 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5180 * po/SRC-POTFILES.in: Regenerate.
5182 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5183 immediately. Remove code handling relocatable linking.
5184 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5185 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5186 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5187 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5188 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5189 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5190 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5191 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5192 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5193 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5194 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5195 * elf32-avr.c (elf_backend_rela_normal): Define.
5196 * elf32-cris.c: Likewise.
5197 * elf32-fr30.c: Likewise.
5198 * elf32-frv.c: Likewise.
5199 * elf32-h8300.c: Likewise.
5200 * elf32-hppa.c: Likewise.
5201 * elf32-ip2k.c: Likewise.
5202 * elf32-sparc.c: Likewise.
5203 * elf32-v850.c: Likewise.
5204 * elf32-vax.c: Likewise.
5205 * elf64-hppa.c: Likewise.
5206 * elf64-sparc.c: Likewise.
5207 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5208 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5209 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5210 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5211 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5212 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5213 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5214 * elf-m10200.c (USE_RELA): Don't define.
5215 * elf-m10300.c: Likewise.
5216 * elfarm-oabi.c: Likewise.
5217 * elf32-i370.c: Likewise.
5218 * elf32-ip2k.c: Likewise.
5219 * elf32-m68k.c: Likewise.
5220 * elf32-mcore.c: Likewise.
5221 * elf32-ppc.c: Likewise.
5222 * elf32-s390.c: Likewise.
5223 * elf32-vax.c: Likewise.
5224 * elf64-ppc.c: Likewise.
5225 * elf64-s390.c: Likewise.
5226 * elf64-x86-64.c: Likewise.
5227 * elfxx-ia64.c: Likewise.
5228 * elf32-avr.c (USE_REL): Don't undef.
5229 * elf32-ip2k.c: Likewise.
5231 2002-07-23 Nick Clifton <nickc@redhat.com>
5233 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5234 'want_p_paddr_set_to_zero'.
5235 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5237 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5238 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5240 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5242 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5243 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5244 show the Copyright string.
5245 Minor formatting tidy ups.
5247 2002-07-23 Nick Clifton <nickc@redhat.com>
5249 * po/fr.po: Updated French translation.
5250 * po/sv.po: Updated Swedish translation.
5252 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5254 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5255 when outputting relocs.
5257 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5259 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5260 DT_PLTGOT into the dynamic section if there is a PLT.
5262 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5264 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5266 (_bfd_mips_elf_write_section): Likewise.
5267 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5268 (_bfd_mips_elf_write_section): Likewise.
5269 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5270 (elf32_mips_write_section): Likewise.
5271 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5272 (_bfd_mips_elf_write_section): Likewise.
5274 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5276 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5277 PT_IA_64_UNWIND segments for a given section.
5279 2002-07-17 H.J. Lu <hjl@gnu.org>
5281 * Makefile.am: Fix a typo.
5282 * Makefile.in: Regenerate.
5284 2002-07-15 Denis Chertykov <denisc@overta.ru>
5285 Frank Ch. Eigler <fche@redhat.com>
5286 Ben Elliston <bje@redhat.com>
5287 Alan Lehotsky <alehotsky@cygnus.com>
5288 John Healy <jhealy@redhat.com>
5289 Graham Stott <grahams@redhat.com>
5290 Jeff Johnston <jjohnstn@redhat.com>
5292 * Makefile.am: Add support for ip2k.
5293 * Makefile.in: Regenerate.
5294 * doc/Makefile.in: Regenerate.
5295 * archures.c: Add support for ip2k.
5296 * config.bfd: Add support for ip2k.
5297 * configure.in: Add support for ip2k.
5298 * configure: Regenerate.
5299 * reloc.c: Add support for ip2k.
5300 * targets.c: Add support for ip2k.
5301 * bfd-in2.h: Regenerate.
5302 * libbfd.h: Regenerate.
5303 * cpu-ip2k.c: New file.
5304 * elf32-ip2k.c: New file.
5306 2002-07-17 Ian Rickards <irickard@arm.com>
5308 * dwarf2.c (concat_filename): If we can't establish the directory
5309 just return the filename.
5311 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5313 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5315 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5317 * elflink.h: Formatting fixes, tidy prototypes.
5318 (elf_link_assign_sym_version): Move common code out of loop.
5320 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5322 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5323 reloc section size is zero. Correct reloc output location.
5325 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5327 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5328 the final type for the e_fsel selector when generating PA2.0W code.
5329 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5332 2002-07-14 H.J. Lu <hjl@gnu.org>
5334 * elflink.h (elf_link_assign_sym_version): Hide the default
5335 definition if there is a hidden versioned definition.
5337 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5339 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5340 dynamic reference test in assertion when initializing GOT with
5341 static contents. Just assert that there are either no dynamic
5342 sections, the symbol is defined in the regular objects or that the
5343 symbol is undef weak. Tweak comment.
5344 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5345 only if the symbol isn't defined in the program and isn't undef
5347 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5348 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5349 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5350 (elf_cris_discard_excess_program_dynamics): Don't consider
5351 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5353 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5355 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5356 unresolved debugging relocs in dynamic applications.
5357 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5358 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5359 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5360 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5361 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5362 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5364 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5366 * elf64-ppc.c (ONES): Define.
5367 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5368 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5369 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5371 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5372 (ppc64_elf_set_private_flags): Delete.
5373 (ppc64_elf_section_from_shdr): Delete.
5374 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5375 (ppc64_elf_fake_sections): Delete.
5376 (bfd_elf64_bfd_set_private_flags): Don't define.
5377 (bfd_elf64_get_symbol_info): Likewise.
5378 (elf_backend_section_from_shdr): Likewise.
5379 (elf_backend_fake_sections): Likewise.
5381 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5383 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5384 when not already set.
5385 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5386 (elf_backend_fake_sections): Define.
5388 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5390 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5392 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5394 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5396 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5397 NULL sym_hashes to just before use.
5398 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5399 symbol with non-default visibility.
5400 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5401 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5403 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5404 symbol with non-default visibility.
5405 (cris_elf_check_relocs): At tests for local symbol before
5406 increasing h->plt.refcount, also check for non-default
5407 visibility. Ditto when checking for local symbol to eliminate
5408 pc-relative runtime relocs.
5410 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5412 * elf.c: Formatting.
5413 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5414 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5415 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5418 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5419 Alan Modra <amodra@bigpond.net.au>
5421 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5422 account the impact of relocation count overflow when computing
5424 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5425 or not to apply the PE COFF reloc overflow handling. Fix a
5426 fencepost error in deciding whether or not to use that technique.
5428 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5430 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5431 change type of locsyms.
5432 (bfd_elf_get_elf_syms): Declare.
5433 * elf.c (bfd_elf_get_elf_syms): New function.
5434 (group_signature): Use bfd_elf_get_elf_syms.
5435 (bfd_section_from_r_symndx): Likewise.
5436 * elfcode.h (elf_slurp_symbol_table): Likewise.
5437 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5438 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5439 locality of various data structures. Properly free internal relocs.
5440 (elf_bfd_final_link): Properly free internal relocs.
5441 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5442 (elf_link_input_bfd): Likewise.
5443 (elf_gc_mark): Likewise. Properly free internal relocs.
5444 (elf_gc_sweep): Properly free internal relocs.
5445 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5446 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5448 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5449 Properly free possibly cached info.
5450 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5451 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5452 symbol swapping code.
5453 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5454 Properly free possibly cached info.
5455 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5456 (mn10300_elf_relax_delete_bytes): Likewise.
5457 (mn10300_elf_symbol_address_p): Likewise.
5458 (mn10300_elf_get_relocated_section_contents): Likewise.
5459 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5460 (elf32_h8_relax_delete_bytes): Likewise.
5461 (elf32_h8_symbol_address_p): Likewise.
5462 (elf32_h8_get_relocated_section_contents): Likewise.
5463 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5464 (m32r_elf_relax_delete_bytes): Likewise.
5465 (m32r_elf_get_relocated_section_contents): Likewise.
5466 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5467 elf_section_data to determine whether cached.
5468 (sh_elf_relax_section): As above for elf-m10200.c.
5469 (sh_elf_relax_delete_bytes): Likewise.
5470 (sh_elf_get_relocated_section_contents): Likewise.
5471 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5472 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5473 reading of local syms.
5474 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5475 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5476 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5477 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5479 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5480 free internal relocs and section contents. Don't read symbols.
5481 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5482 (elf32_hppa_size_stubs): Don't free local syms.
5483 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5484 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5485 possibly cached info.
5486 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5487 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5488 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5490 (get_local_syms): Delete function.
5491 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5493 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5495 2002-07-05 Jim Wilson <wilson@redhat.com>
5497 * syms.c (decode_section_type): New.
5498 (bfd_decode_symclass): Call decode_section_type.
5500 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5502 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5503 section content start.
5504 Reported by Michael Schumacher <mike@hightec-rt.com>.
5506 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5508 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5509 link order code. Don't actually remove the output section here;
5510 Just set a flag for the linker to do so.
5511 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5512 sections when setting up output section dynsyms.
5514 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5516 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5518 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5521 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5523 * elf64-s390.c (create_got_section): Set .got section alignment to
5525 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5527 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5529 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5531 2002-07-01 Matt Thomas <matt@3am-software.com>
5533 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5536 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5538 * elfxx-mips.c (ABI_64_P): Fix comment.
5539 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5540 new section names for N64 ABI.
5541 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5542 (mips_elf_calculate_relocation): Code formatting.
5543 (mips_elf_create_dynamic_relocation): Likewise.
5544 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5545 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5546 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5548 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5550 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5551 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5554 2002-07-01 Andreas Schwab <schwab@suse.de>
5556 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5557 R_X86_64_64 to R_X86_64_RELATIVE.
5559 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5561 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5562 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5564 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5566 * configure.in (vaxbsd_vec): Add.
5567 * targets.c (vaxbsd_vec): Add.
5568 * Makefile.in: Rebuild.
5569 * configure: Rebuild.
5570 * po/SRC-POTFILES.in: Rebuild.
5572 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5574 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5575 examining to gc_mark_hook, rather than the bfd.
5576 (elf_gc_sections): Adjust.
5577 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5578 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5579 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5580 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5581 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5582 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5583 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5584 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5585 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5586 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5587 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5588 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5589 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5590 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5591 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5592 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5593 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5594 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5595 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5596 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5597 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5598 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5599 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5600 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5601 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5602 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5603 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5604 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5605 redundant local sym tests.
5606 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5607 (link_hash_newfunc): Init is_entry.
5608 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5609 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5610 (create_linkage_sections): Use bfd_make_section_anyway rather than
5612 (ppc64_elf_mark_entry_syms): New function.
5613 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5614 up opd entry to function section map.
5615 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5616 relocs that reference the opd section.
5617 (edit_opd): New function.
5618 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5619 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5620 (get_local_syms): Do so here. Exit if we already have local syms.
5621 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5622 read local syms on non-ELF input.
5623 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5624 than duplicating it's function here. Adjust free of internal
5626 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5627 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5628 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5629 _bfd_elf32_link_read_relocs rather than duplicating it's function
5630 here. Adjust free of internal relocs to suit.
5632 2002-07-01 Andreas Jaeger <aj@suse.de>
5634 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5635 are not allowed in shared libs code, enforce -fPIC.
5637 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5639 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5640 trailing zero-sequences when there's previous left-over data.
5642 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5644 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5645 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5646 and opd_rel_sec in order for starting rela section. Check _raw_size.
5647 (elf_backend_reloc_type_class): Define.
5649 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5651 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5654 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5656 * cpu-powerpc.c: Comment on ordering of arch_info.
5657 * elf32-ppc.c (ppc_elf_object_p): New function.
5658 (elf_backend_object_p): Define.
5659 * elf64-ppc.c (ppc64_elf_object_p): New function.
5660 (elf_backend_object_p): Define.
5662 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5664 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5665 * configure: Regenerate.
5667 2002-06-25 Jason Eckhardt <jle@rice.edu>
5669 * dwarf2.c (decode_line_info): Check unit->addr_size
5670 to read in the proper number of prologue bytes.
5672 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5674 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5675 aix5coff64_vec if 64-bit bfd support has been enabled.
5676 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5679 * targets.c (_bfd_target_vector[]): Only include
5680 aix5coff64_vec if 64-bit bfd support has been enabled.
5682 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5684 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5685 * elf32-hppa.c (hppa_add_stub): Likewise.
5686 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5687 * elflink.h (elf_add_default_symbol): Fix comment typo.
5688 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5689 (elf_link_add_object_symbols): Likewise.
5690 (elf_link_assign_sym_version): Likewise.
5691 * hash.c (bfd_hash_lookup): Likewise.
5692 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5693 * section.c (bfd_get_unique_section_name): Likewise.
5694 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5695 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5696 (assign_section_numbers): Likewise.
5697 (_bfd_elfcore_make_pseudosection): Likewise.
5698 (elfcore_grok_lwpstatus): Likewise.
5699 (elfcore_grok_win32pstatus): Likewise.
5700 (elfcore_write_note): Constify input params. Use PTR instead of
5701 void *. Include terminating NUL in namesz. Correct padding.
5702 Support NULL "name" param. Use memcpy instead of strcpy.
5703 (elfcore_write_prpsinfo): Constify input params.
5704 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5705 (elfcore_write_lwpstatus): Likewise.
5706 (elfcore_write_pstatus): Likewise.
5707 (elfcore_write_prfpreg): Likewise.
5708 (elfcore_write_prxfpreg): Likewise.
5709 * elf-bfd.h (elfcore_write_note): Update declaration.
5710 (elfcore_write_prpsinfo): Likewise.
5711 (elfcore_write_prstatus): Likewise.
5712 (elfcore_write_pstatus): Likewise.
5713 (elfcore_write_prfpreg): Likewise.
5714 (elfcore_write_prxfpreg): Likewise.
5715 (elfcore_write_lwpstatus): Likewise.
5717 2002-06-25 Jason Eckhardt <jle@rice.edu>
5719 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5720 symbols of type stProc and stStaticProc.
5722 2002-06-25 Nick Clifton <nickc@redhat.com>
5724 * ecoff.c: VArious formatting fixes.
5726 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5728 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5730 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5732 * aout-adobe.c: Don't compare against "true" or "false.
5733 * aout-target.h: Likewise.
5734 * aoutx.h: Likewise.
5735 * archive.c: Likewise.
5737 * cache.c: Likewise.
5738 * coff-a29k.c: Likewise.
5739 * coff-alpha.c: Likewise.
5740 * coff-i386.c: Likewise.
5741 * coff-mips.c: Likewise.
5742 * coff-or32.c: Likewise.
5743 * coff64-rs6000.c: Likewise.
5744 * coffcode.h: Likewise.
5745 * coffgen.c: Likewise.
5746 * cpu-ns32k.c: Likewise.
5747 * ecoff.c: Likewise.
5748 * ecofflink.c: Likewise.
5750 * elf32-arm.h: Likewise.
5751 * elf32-cris.c: Likewise.
5752 * elf32-d30v.c: Likewise.
5753 * elf32-i386.c: Likewise.
5754 * elf32-mcore.c: Likewise.
5755 * elf32-ppc.c: Likewise.
5756 * elf32-sh.c: Likewise.
5757 * elf32-sh64.c: Likewise.
5758 * elf32-v850.c: Likewise.
5759 * elf64-alpha.c: Likewise.
5760 * elf64-sh64.c: Likewise.
5761 * elfcode.h: Likewise.
5762 * elfcore.h: Likewise.
5763 * elflink.h: Likewise.
5764 * elfxx-mips.c: Likewise.
5765 * i386os9k.c: Likewise.
5767 * libbfd.c: Likewise.
5768 * linker.c: Likewise.
5770 * nlm32-alpha.c: Likewise.
5771 * nlm32-i386.c: Likewise.
5772 * nlm32-ppc.c: Likewise.
5773 * nlm32-sparc.c: Likewise.
5774 * nlmcode.h: Likewise.
5775 * oasys.c: Likewise.
5776 * pdp11.c: Likewise.
5777 * peicode.h: Likewise.
5778 * reloc.c: Likewise.
5781 * tekhex.c: Likewise.
5783 * xcofflink.c: Likewise.
5784 * elf64-sparc.c: Edit comment to not use "== false".
5786 * aoutf1.h: Don't use "? true : false".
5787 * ecoff.c: Likewise.
5788 * format.c: Likewise.
5790 * linker.c: Likewise.
5792 * oasys.c: Likewise.
5794 2002-06-23 H.J. Lu <hjl@gnu.org>
5796 * elflink.h (elf_link_add_archive_symbols): For the default
5797 version, check references with only one `@' first.
5799 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5801 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5803 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5805 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5806 (elf64_hppa_size_dynamic_sections): Revise to use
5807 elf64_hppa_mark_milli_and_exported_functions.
5808 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5809 symbols out of dynamic symbol table.
5811 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5813 * Makefile.in: Regenerate.
5814 * libbfd.h: Regenerate.
5815 * bfd-in2.h: Regenerate.
5816 * configure: Regenerate.
5817 * po/SRC-POTFILES.in: Regenerate.
5819 * elflink.h: Comment typo fixes.
5821 2002-06-23 H.J. Lu <hjl@gnu.org>
5823 * elf-bfd.h (elf_link_loaded_list): New structure.
5824 (elf_link_hash_table): Add "loaded".
5825 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5826 * elflink.h (elf_link_check_versioned_symbol): New function.
5827 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5829 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5831 * elflink.h (size_dynamic_sections): If the target does not
5832 support an ELF style hash table, return true, indicating that
5833 nothing needed to be done, rather than false, indicating that the
5834 section's size could not be computed.
5836 2002-06-18 Dave Brolley <brolley@redhat.com>
5838 From Catherine Moore, Michael Meissner, Dave Brolley:
5839 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5840 * targets.c: Support bfd_elf32_frv_vec.
5841 * reloc.c: Add FRV relocs.
5842 * configure.in: Add support for bfd-elf32-frv-vec.
5843 * config.bfd (targ_cpu): Add support for frv-*-elf.
5844 * archures.c: Add frv arch and machines.
5845 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5846 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5847 (BFD32_BACKENDS): Add elf32-frv.lo.
5848 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5849 (cpu-frv.lo): New target.
5850 (elf32-frv.lo): New target.
5851 * cpu-frv.c: New file.
5852 * elf32-frv.c: New file.
5854 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5856 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5858 Only read the first section header if e_shoff is non-zero.
5859 Don't consider e_shstrndx if there are no sections.
5861 2002-06-17 Tom Rix <trix@redhat.com>
5863 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5864 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5865 complain_overflow_bitfield.
5867 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5869 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5870 (bfd_fdopenr): Likewise.
5871 (bfd_openstreamr): Likewise.
5872 (bfd_openw): Likewise.
5874 * targets.c: Sort target vecs.
5875 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5876 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5877 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5878 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5879 * configure.in: Sort target vecs. Add m88kmach3_vec.
5880 * configure: Regenerate.
5882 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5884 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5885 bpo_reloc_no to break sort order ties, not address of items.
5887 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5889 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5890 Skip excluded sections in determing __gp value.
5891 (elf_hppa_final_link_relocate): Use the symbol's address in
5892 R_PARISC_FPTR64 relocations that don't need an opd entry.
5893 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5894 (elf64_hppa_finalize_dynreloc): Likewise.
5895 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5896 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5898 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5900 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5901 alignment for .bss, .data and .text sections so that sse and sse2
5903 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5905 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5907 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5910 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5912 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5915 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5916 for a symbol that has no output section.
5917 (allocate_dynrel_entries): Correct comment.
5918 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5920 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5921 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5922 with no section. Remove unnecessary parentheses.
5924 2002-06-11 Tom Rix <trix@redhat.com>
5926 * coffcode.h (coff_compute_section_file_positions): Add data
5927 section to AIX loader alignment check.
5929 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5930 alignment to 4 bytes.
5931 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5932 power accessor macro.
5933 (do_shared_object_padding): Remove invalid assertion.
5935 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5937 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5938 for removed output sections.
5940 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5942 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5944 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5946 2002-06-08 H.J. Lu <hjl@gnu.org>
5948 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5949 work around a long long bug in gcc 2.96 on mips.
5951 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5953 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5954 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5955 Regenerate dependency lists.
5956 * Makefile.in: Regenerate.
5957 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5958 vax1knetbsd_vec to targ_selvecs.
5959 * configure.in: Add vax1knetbsd_vec.
5960 * configure: Regenerate.
5961 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5962 * vax1knetbsd.c: New file.
5963 * vaxnetbsd.c: Update copyright years.
5964 (TARGET_PAGE_SIZE): Set to 0x1000.
5965 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5967 2002-06-08 Matt Thomas <matt@3am-software.com>
5969 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5971 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5973 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5975 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5977 * Makefile.am: Run "make dep-am".
5978 * Makefile.in: Regenerate.
5980 * armnetbsd.c: Replace CONST with const.
5981 * corefile.c: Likewise.
5982 * elf32-dlx.c: Likewise.
5983 * elf64-mips.c: Likewise.
5985 * ns32knetbsd.c: Likewise.
5987 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5988 table is elf64-sparc.
5990 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5992 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5993 Fix RELA addends to get not shifted in the result. Don't do special
5994 handling of R_MIPS_64 for NewABI.
5996 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5998 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5999 (NAME(aout,slurp_reloc_table)): Likewise.
6000 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6001 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6002 (xcoff_write_archive_contents_big): Likewise.
6003 (xcoff_generate_rtinit): Likewise.
6004 (xcoff_generate_rtinit): Likewise, and check error return.
6005 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6006 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6007 (coff_get_normalized_symtab): Likewise.
6008 (coff_make_empty_symbol): Likewise.
6009 (bfd_coff_set_symbol_class): Likewise.
6010 * cofflink.c (coff_link_add_symbols): Likewise.
6011 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6012 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6013 (bfd_ecoff_write_accumulated_debug): Likewise.
6014 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6015 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6016 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6017 * ieee.c (do_with_relocs): Use bfd_zalloc.
6018 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6019 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6020 (NAME(aout,slurp_reloc_table)): Likewise.
6021 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6022 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6023 * som.c (som_build_and_write_symbol_table): Likewise.
6024 (som_slurp_string_table): Likewise.
6025 (som_slurp_symbol_table): Likewise.
6026 (som_bfd_ar_write_symbol_stuff): Likewise.
6027 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6028 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6029 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6030 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6031 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6033 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6035 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6037 (elf_group_name): Update.
6038 (elf_group_id): Define.
6039 (bfd_elf_set_group_contents): Declare.
6040 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6041 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6042 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6043 that sym for the signature.
6044 (_bfd_elf_compute_section_file_positions): Don't call
6045 set_group_contents for "ld -r" case.
6046 (swap_out_syms): Use bfd_zalloc.
6047 * elflink.h (elf_link_add_archive_symbols): Likewise.
6048 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6049 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6051 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6053 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6054 relocs in opd for non-shared too.
6056 2002-06-06 Jeffrey Law <law@redhat.com>
6058 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6061 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6063 * merge.c: Include libiberty.h.
6064 * elf-strtab.c: Include libiberty.h.
6066 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6068 * peXXigen.c (pe_print_idata): Remove unused variable.
6070 2002-06-06 David Heine <dlheine@tensilica.com>
6072 * elf.c (assign_file_positions_for_segments): Remove unallocated
6073 sections from the section to segment mapping for PT_LOAD segments.
6074 Update comment about empty loadable segments.
6076 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
6078 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6079 is within the .stabstr section.
6081 2002-06-06 Alan Modra <amodra@bigpond.net.au>
6083 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6084 are "const PTR", not "const PTR *".
6085 (bfd_elf32_swap_symbol_in): Likewise.
6086 (bfd_elf64_swap_symbol_in): Likewise.
6087 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6088 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6089 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6090 (elf_link_add_object_symbols): Likewise.
6091 (elf_link_record_local_dynamic_symbol): Likewise.
6092 (elf_link_input_bfd): Likewise.
6093 (elf_gc_mark): Likewise.
6094 (elf_reloc_symbol_deleted_p): Likewise.
6095 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6096 (mn10200_elf_relax_delete_bytes): Likewise.
6097 (mn10200_elf_symbol_address_p): Likewise.
6098 (mn10200_elf_get_relocated_section_contents): Likewise.
6099 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6100 (mn10300_elf_relax_section): Likewise.
6101 (mn10300_elf_relax_delete_bytes): Likewise.
6102 (mn10300_elf_symbol_address_p): Likewise.
6103 (mn10300_elf_get_relocated_section_contents): Likewise.
6104 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6105 (elf32_h8_relax_delete_bytes): Likewise.
6106 (elf32_h8_symbol_address_p): Likewise.
6107 (elf32_h8_get_relocated_section_contents): Likewise.
6108 * elf32-hppa.c (get_local_syms): Likewise.
6109 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6110 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6111 * elf32-sh.c (sh_elf_relax_section): Likewise.
6112 (sh_elf_relax_delete_bytes): Likewise.
6113 (sh_elf_get_relocated_section_contents): Likewise.
6114 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6115 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6116 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6117 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6118 * elf64-ppc.c (get_local_syms): Likewise.
6119 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6120 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6122 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6124 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6126 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6128 * elf.c (group_signature): Swap in the whole symbol, and handle
6129 extracting section symbol names.
6130 (setup_group): Add comment.
6131 (set_group_contents): When called from objcopy or ld, arrange for
6132 section contents to be written. Write group member output section
6133 indices to allow objcopy to reorganize sections.
6134 (_bfd_elf_copy_private_section_data): Copy group info.
6136 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6137 (bfd_elf32_swap_symbol_in): Update prototype.
6138 (bfd_elf64_swap_symbol_in): Likewise.
6139 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6140 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6141 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6142 (elf_link_add_object_symbols): Likewise.
6143 (elf_link_record_local_dynamic_symbol): Likewise.
6144 (elf_link_input_bfd): Likewise.
6145 (elf_gc_mark): Likewise.
6146 (elf_reloc_symbol_deleted_p): Likewise.
6147 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6148 (mn10200_elf_relax_delete_bytes): Likewise.
6149 (mn10200_elf_symbol_address_p): Likewise.
6150 (mn10200_elf_get_relocated_section_contents): Likewise.
6151 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6152 (mn10300_elf_relax_section): Likewise.
6153 (mn10300_elf_relax_delete_bytes): Likewise.
6154 (mn10300_elf_symbol_address_p): Likewise.
6155 (mn10300_elf_get_relocated_section_contents): Likewise.
6156 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6157 (elf32_h8_relax_delete_bytes): Likewise.
6158 (elf32_h8_symbol_address_p): Likewise.
6159 (elf32_h8_get_relocated_section_contents): Likewise.
6160 * elf32-hppa.c (get_local_syms): Likewise.
6161 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6162 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6163 * elf32-sh.c (sh_elf_relax_section): Likewise.
6164 (sh_elf_relax_delete_bytes): Likewise.
6165 (sh_elf_get_relocated_section_contents): Likewise.
6166 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6167 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6168 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6169 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6170 * elf64-ppc.c (get_local_syms): Likewise.
6171 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6172 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6173 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6174 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6175 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6176 * elf64-mips.c (mips_elf64_size_info): Likewise.
6177 * elf64-s390.c (s390_elf64_size_info): Likewise.
6178 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6180 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6182 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6183 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6184 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6185 _bfd_mips_elf_ignore_discarded_relocs.
6186 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6188 2002-06-05 H.J. Lu <hjl@gnu.org>
6190 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6191 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6192 the SEC_MERGE section.
6194 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6196 * coff-alpha.c: Update copyright date.
6197 * coff-mips.c: Likewise.
6198 * xcoff-target.h: Likewise.
6200 * bfd-in.h: Remove "taken from the source" comment.
6201 * libbfd-in.h: Likewise.
6202 * libcoff-in.h: Likewise.
6203 * bfd-in2.h: Regenerate.
6204 * libbfd.h: Regenerate.
6205 * libcoff.h: Regenerate.
6207 * elf.c (bfd_elf_discard_group): Return true.
6208 * elf-bfd.h (bfd_elf_discard_group): Declare.
6209 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6210 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6211 * bfd.c (bfd_discard_group): Define.
6212 * targets.c (struct bfd_target): Add _bfd_discard_group.
6213 (BFD_JUMP_TABLE_LINK): Here too.
6214 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6215 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6216 * aout-target.h (MY_bfd_discard_group): Define.
6217 * aout-tic30.c (MY_bfd_discard_group): Define.
6218 * binary.c (binary_bfd_discard_group): Define.
6219 * bout.c (b_out_bfd_discard_group): Define.
6220 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6221 * coffcode.h (coff_bfd_discard_group): Define.
6222 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6223 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6224 * i386msdos.c (msdos_bfd_discard_group): Define.
6225 * i386os9k.c (os9k_bfd_discard_group): Define.
6226 * ieee.c (ieee_bfd_discard_group): Define.
6227 * ihex.c (ihex_bfd_discard_group): Define.
6228 * mmo.c (mmo_bfd_discard_group): Define.
6229 * nlm-target.h (nlm_bfd_discard_group): Define.
6230 * oasys.c (oasys_bfd_discard_group): Define.
6231 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6232 * som.c (som_bfd_discard_group): Define.
6233 * srec.c (srec_bfd_discard_group): Define.
6234 * tekhex.c (tekhex_bfd_discard_group): Define.
6235 * versados.c (versados_bfd_discard_group): Define.
6236 * vms.c (vms_bfd_discard_group): Define.
6237 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6238 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6239 (aix5coff64_vec): Likewise.
6240 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6242 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6244 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6245 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6246 (elf32-sh64-com.lo): New dependency list.
6247 * Makefile.in: Regenerate.
6248 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6249 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6251 * configure: Regenerate.
6252 * elf32-sh64.c (sh64_address_in_cranges)
6253 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6254 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6255 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6256 * elf32-sh64-com.c: ...here. New file.
6258 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6260 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6261 ATTRIBUTE_UNUSED on used params.
6262 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6263 before calling bfd_section_from_elf_index on local syms.
6264 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6266 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6268 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6269 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6270 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6271 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6272 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6273 * Makefile.in: Regenerate.
6274 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6275 (sh64-*-netbsd*): New targets.
6276 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6277 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6278 * configure: Regenerate.
6279 * elf32-sh64-nbsd.c: New file.
6280 * elf64-sh64-nbsd.c: New file.
6281 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6282 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6283 bfd_elf64_sh64lnbsd_vec.
6285 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6287 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6288 (bfd_section_from_shdr): Likewise. Set section name of group
6289 sections from signature.
6290 (group_signature): Split out from setup_group. Ensure symbol table
6292 (bfd_elf_discard_group): New function.
6293 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6294 .gnu.linkonce* sections if they are members of a group.
6295 (set_group_contents): Set GRP_COMDAT flag.
6296 * section.c (bfd_discard_group): New function.
6297 * bfd-in.h (bfd_elf_discard_group): Declare.
6298 * bfd-in2.h: Regenerate.
6299 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6300 (elf_linkonce_p): Define.
6302 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6304 * elf.c (bfd_section_from_shdr): Make "name" const.
6305 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6306 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6307 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6308 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6309 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6310 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6311 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6312 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6313 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6314 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6315 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6317 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6319 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6322 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6324 * elf32-arc.c: Fix formatting.
6325 * elf32-arm.h: Likewise.
6326 * elf32-cris.c: Likewise.
6327 * elf32-dlx.c: Likewise.
6328 * elf32-hppa.c: Likewise.
6329 * elf32-i386.c: Likewise.
6330 * elf32-i386qnx.c: Likewise.
6331 * elf32-or32.c: Likewise.
6332 * elf32-s390.c: Likewise.
6333 * elf32-sh64.c: Likewise.
6334 * elf32-vax.c: Likewise.
6335 * elf32-xstormy16.c: Likewise.
6336 * elf64-alpha.c: Likewise.
6337 * elf64-mmix.c: Likewise.
6338 * elf64-ppc.c: Likewise.
6339 * elf64-s390.c: Likewise.
6340 * elf64-sh64.c: Likewise.
6341 * elf64-x86-64.c: Likewise.
6343 2002-06-02 Richard Henderson <rth@redhat.com>
6345 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6346 null when there are no got entries for a symbol.
6347 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6348 uninitialized variable warning.
6350 2002-06-01 Richard Henderson <rth@redhat.com>
6352 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6353 undefined symbols here.
6354 (elf64_alpha_relax_section): Do it here. Also test for not
6355 defined in the current module.
6356 (elf64_alpha_relocate_section_r): Split out of ...
6357 (elf64_alpha_relocate_section): ... here. Don't dereference
6358 NULL when looking up local got entries.
6360 2002-06-01 Richard Henderson <rth@redhat.com>
6362 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6363 symbols from JSR relaxation.
6364 (elf64_alpha_size_plt_section_1): New.
6365 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6366 (elf64_alpha_size_rela_got_1): ... here.
6367 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6368 (elf64_alpha_size_rela_got_section): ... here.
6369 (elf64_alpha_size_plt_section): New.
6370 (elf64_alpha_relax_section): Call them.
6371 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6372 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6374 2002-06-01 Richard Henderson <rth@redhat.com>
6376 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6377 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6378 in shared libraries. Fix DTPRELHI and TPRELHI value.
6379 (INSN_ADDQ, INSN_RDUNIQ): New.
6380 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6381 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6382 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6383 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6384 Handle GOTDTPREL and GOTTPREL relocations.
6385 (elf64_alpha_relax_gprelhilo): New.
6386 (elf64_alpha_relax_tls_get_addr): New.
6387 (elf64_alpha_relax_find_tls_segment): New.
6388 (elf64_alpha_relax_section): Handle TLS relocations.
6389 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6390 (elf64_alpha_check_relocs): Set it.
6392 2002-06-01 Richard Henderson <rth@redhat.com>
6394 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6396 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6397 check; don't suppress dynamic relocs for non-allocated sections.
6399 * elf64-alpha.c: Remove dead code.
6401 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6403 * bfd-in2.h: Regenerate.
6404 * libbfd.h: Regenerate.
6405 * po/SRC-POTFILES.in: Regenerate.
6407 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6410 2002-05-31 Graeme Peterson <gp@qnx.com>
6412 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6413 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6415 * Makefile.in: Regenerate.
6416 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6417 * configure.in: Add bfd_elf32_i386qnx_vec support.
6418 * configure: Regenerate.
6419 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6420 is_contained_by_filepos, and copy_private_bfd_data_p.
6421 * elf.c (assign_file_positions_for_segments): Call backend
6422 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6423 (IS_CONTAINED_BY_FILEPOS): Define.
6424 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6425 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6426 Fix non-K&R call to _bfd_error_handler.
6427 (_bfd_elf_copy_private_section_data): Use backend
6428 copy_private_bfd_data_p.
6429 * elf32-i386.c: Don't include elfxx-target.h when
6430 ELF32_I386_C_INCLUDED is defined.
6431 * elf32-i386qnx.c: New QNX elf backend file.
6432 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6433 elf_backend_is_contained_by_filepos, and
6434 elf_backend_do_copy_private_bfd_data.
6435 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6437 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6439 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6440 Move other similar defines to start of file.
6442 2002-05-30 Tom Rix <trix@redhat.com>
6444 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6445 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6447 2002-05-30 Richard Henderson <rth@redhat.com>
6449 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6450 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6451 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6452 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6453 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6454 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6455 n_local_got_entries to total_got_size and local_got_size.
6456 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6457 (alpha_got_entry_size): New.
6458 (elf64_alpha_relax_with_lituse): Use it.
6459 (elf64_alpha_relax_without_lituse): Likewise.
6460 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6461 (get_got_entry): New.
6462 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6463 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6464 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6465 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6466 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6467 (elf64_alpha_calc_got_offsets): Likewise.
6468 (alpha_dynamic_entries_for_reloc): New.
6469 (elf64_alpha_calc_dynrel_sizes): Use it.
6470 (elf64_alpha_size_dynamic_sections): Likewise.
6471 (elf64_alpha_relocate_section): Handle TLS relocations.
6472 * reloc.c: Add Alpha TLS relocations.
6473 * bfd-in2.h, libbfd.h: Rebuild.
6475 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6477 * peXXigen.c (pe_print_idata): Remove double printed
6478 import table lines; add Bound-To comment.
6480 2002-05-29 Matt Thomas <matt@3am-software.com>
6482 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6483 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6484 (elf32-vax.lo): New rule.
6485 * Makefile.in: Regenerate.
6486 * configure.in (bfd_elf32_vax_vec)
6487 (vaxnetbsd_vec): New vectors.
6488 * configure: Regenerate.
6489 * config.bfd (vax-*-netbsdelf*)
6491 (vax-*-netbsd*): New targets.
6492 * elf32-vax.c: New file.
6493 * reloc.c: Add VAX relocations.
6494 * bfd-in2.h: Regenerate.
6495 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6497 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6499 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6500 and bfd_elf32_bigarm_vec to targ_selvecs.
6502 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6504 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6505 with auto-imported symbols.
6507 2002-05-29 Adam Nemet <anemet@lnxw.com>
6509 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6510 sections only record bfd.
6511 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6512 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6513 * bfd-in2.h: Regenerate.
6515 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6517 * syms.c (_bfd_stab_section_find_nearest_line): Move
6518 declaration and initialisation of saw_line and saw_func out of
6521 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6523 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6524 (bfd_elf64_get_symbol_info): Define.
6525 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6527 2002-05-29 Andrey Volkov <avolkov@transas.com>
6529 * cpu-h8300.c: Make default h8300 machine first in machine list.
6531 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6533 * config.bfd: Added DLX configuraton.
6534 * Makefile.am: Added DLX configuraton.
6535 * configure.in: Added DLX configuraton.
6536 * archures.c: Add DLX architecure.
6537 * reloc.c: Add DLX relocs.
6538 * targets.c: Added DLX target vector.
6539 * configure: Regenerate.
6540 * Makefile.in: Regenreate.
6541 * bfd-in2.h: Regenreate.
6542 * elf32-dlx.c: New file: Support DLX target.
6543 * cpu-dlx.c: New file: Support DLX target.
6545 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6547 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6549 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6550 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6551 strings to point inside function code sym string.
6552 (func_desc_adjust): Likewise.
6553 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6555 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6557 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6558 (elf64_x86_64_grok_psinfo): Added.
6560 2002-05-24 TAMURA Kent <kent@netbsd.org>
6562 * config.bfd: Add a target for i386-netbsdpe.
6564 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6566 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6567 and is_func_descriptor.
6568 (func_desc_adjust): Hide function code sym in shared libs unless
6569 there is a matching exported function descriptor sym.
6571 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6573 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6574 for symbols from SHF_TLS section.
6575 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6576 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6577 (map_sections_to_segments): Build PT_TLS segment if necessary.
6578 (assign_file_positions_for_segments): Likewise.
6579 (get_program_header_size): Account for PT_TLS segment.
6580 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6581 SEC_THREAD_LOCAL sections to STT_TLS.
6582 * reloc.c: Add 386 and IA-64 TLS relocs.
6583 * section.c (SEC_THREAD_LOCAL): Define.
6584 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6586 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6587 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6589 (struct elf_final_link_info): Add first_tls_sec.
6590 (elf_bfd_final_link): Set first_tls_sec.
6591 Compute elf_hash_table (info)->tls_segment.
6592 (elf_link_output_extsym): Handle STT_TLS symbols.
6593 (elf_link_input_bfd): Likewise.
6594 * syms.c (BSF_THREAD_LOCAL): Define.
6595 * bfd-in2.h: Rebuilt.
6596 * libbfd.h: Rebuilt.
6597 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6598 elf_i386_mkobject, elf_i386_object_p): New functions.
6599 (elf_howto_table): Add TLS relocs.
6600 (elf_i386_reloc_type_lookup): Support TLS relocs.
6601 (elf_i386_info_to_howto_rel): Likewise.
6602 (struct elf_i386_link_hash_entry): Add tls_type.
6603 (struct elf_i386_obj_tdata): New.
6604 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6606 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6607 (link_hash_newfunc): Clear tls_type.
6608 (elf_i386_check_relocs): Support TLS relocs.
6609 (elf_i386_gc_sweep_hook): Likewise.
6610 (allocate_dynrelocs): Likewise.
6611 (elf_i386_size_dynamic_sections): Likewise.
6612 (elf_i386_relocate_section): Likewise.
6613 (elf_i386_finish_dynamic_symbol): Likewise.
6614 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6615 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6616 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6617 want_tprel, want_dtpmod, want_dtprel.
6618 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6619 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6620 R_IA64_LTOFF_TPREL22.
6621 (elf_code_to_howto_index): Add TLS relocs.
6622 (elfNN_ia64_check_relocs): Support TLS relocs.
6623 (allocate_global_data_got): Account for TLS .got data.
6624 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6625 (elfNN_ia64_install_value): Supprt TLS relocs.
6626 (set_got_entry): Support TLS relocs.
6627 (elfNN_ia64_relocate_section): Likewise.
6629 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6631 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6632 BLX reloc round the relocation up rather than down.
6633 * coff-arm.c (coff_arm_relocate_section): Likewise.
6635 2002-05-21 H.J. Lu (hjl@gnu.org)
6637 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6640 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6642 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6643 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6645 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6647 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6649 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6651 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6653 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6656 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6658 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6660 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6661 return with false on error.
6662 (elf_link_input_bfd): Check reloc_emitter return value.
6664 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6666 * config.bfd (armeb-*-netbsdelf*): New target.
6668 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6670 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6671 at the plt call stub.
6673 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6675 * cpu-mips.c (mips_compatible): Don't try to check machine
6678 2002-05-18 Tom Rix <trix@redhat.com>
6680 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6682 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6684 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6685 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6686 we've already warned about an undefined symbol. Report more
6687 detail on reloc errors.
6689 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6691 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6692 * configure.in: Invoke AM_INSTALL_LIBBFD.
6693 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6694 (install_libbfd): .. New target.
6695 (uninstall_libbfd): Likewise.
6696 (install-bfdlibLTLIBRARIES): Likewise.
6697 (uninstall-bfdlibLTLIBRARIES): Likewise.
6699 (bfdincludedir): New.
6700 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6701 * aclocal.m4: Regenerate.
6702 * configure: Regenerate.
6703 * Makefile.in: Regenerate.
6705 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6707 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6710 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6712 * config.bfd: Add targets for sh64-linux (little endian and
6715 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6717 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6718 is located in the same section as the import table. Instead
6719 check, and if necessary load the section containing the thunk.
6721 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6723 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6725 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6728 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6730 * aix5ppc-core.c: Warning fixes.
6731 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6732 * aout-target.h (MY_bfd_link_just_syms): Define.
6733 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6734 * bfd.c (bfd_link_just_syms): Define.
6735 * binary.c (binary_bfd_link_just_syms): Define.
6736 * bout.c (b_out_bfd_link_just_syms): Define.
6737 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6738 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6739 * coffcode.h (coff_bfd_link_just_syms): Define.
6740 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6741 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6742 (_bfd_elf_link_just_syms): Declare.
6743 * elf.c (_bfd_elf_link_just_syms): New function.
6744 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6745 sections haven't already been discarded by the linker.
6746 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6747 sections and SEC_MERGE sections.
6748 (elf_bfd_discard_info): Similarly here.
6749 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6750 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6751 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6752 * ieee.c (ieee_bfd_link_just_syms): Define.
6753 * ihex.c (ihex_bfd_link_just_syms): Define.
6754 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6755 (_bfd_generic_link_just_syms): Declare.
6756 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6757 * linker.c (_bfd_generic_link_just_syms): New function.
6758 * mmo.c (mmo_bfd_link_just_syms): Define.
6759 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6760 * oasys.c (oasys_bfd_link_just_syms): Define.
6761 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6762 * som.c (som_bfd_link_just_syms): Define.
6763 * srec.c (srec_bfd_link_just_syms): Define.
6764 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6765 (BFD_JUMP_TABLE_LINK): And here.
6766 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6767 * versados.c (versados_bfd_link_just_syms): Define.
6768 * vms.c (vms_bfd_link_just_syms): Define.
6769 * libbfd.h: Regenerate.
6770 * bfd-in2.h: Regenerate.
6772 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6774 * elf32-mips.c: Remove superfluous definitions copied from
6776 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6777 SGIish vectors to check the special case.
6778 (mips_elf_hi16_reloc): Fix comment.
6779 (mips_elf_got16_reloc): Likewise.
6780 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6781 (elf_reloc_map): Code cleanup.
6782 (mips_reloc_map): Add comment.
6783 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6784 (mips_elf32_rtype_to_howto): Likewise.
6785 (mips_elf32_discard_info): Likewise.
6786 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6787 lead to IRIX compatibility now.
6789 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6791 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6793 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6795 * config.bfd (shle-*-netbsdelf*): Add target which includes
6798 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6800 * configure.in: Revert 2002-04-07. Instead, auto-configure
6802 * configure: Regenerate.
6803 * config.in: Regenerate.
6804 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6807 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6809 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6811 * configure: Regenerate.
6813 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6815 * Makefile.am (install-data-local): Install headers to
6816 $(exec_prefix)/include.
6817 * Makefile.in: Regenerate.
6819 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6820 Daniel Jacobowitz <drow@mvista.com>
6822 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6825 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6827 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6828 hppa*-*-openbsd*): New targets.
6829 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6830 * configure: Regenerate.
6832 2002-05-10 Tom Rix <trix@redhat.com>
6834 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6835 xcoff64_ppc_relocate_section.
6836 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6837 * libxcoff.h: Common xcoff_reloc_type function declaration.
6839 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6841 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6842 added in 2002-05-09 commit.
6844 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6845 don't look for stubs on all undefined syms.
6847 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6849 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6850 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6853 * elf32-i386.c (elf_howto_table): Comments.
6854 (elf_i386_relocate_section): Handle more relocs for relocatable
6855 linking and against SEC_MERGE sections.
6857 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6859 * elf32-ppc.c (ppc_elf_create_got): New function.
6860 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6861 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6862 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6863 _bfd_elf_create_got_section.
6865 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6867 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6868 * elfxx-target.h (elf_backend_rela_normal): Define.
6869 (elfNN_bed): Init rela_normal.
6870 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6871 for section symbols here if rela_normal. Simplify abs section test.
6872 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6873 return immediately. Remove code handling relocatable linking.
6874 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6875 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6876 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6877 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6878 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6879 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6880 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6881 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6882 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6883 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6884 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6885 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6886 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6887 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6888 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6889 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6890 * elf-m10200.c (elf_backend_rela_normal): Define.
6891 * elf-m10300.c (elf_backend_rela_normal): Define.
6892 * elf32-fr30.c (elf_backend_rela_normal): Define.
6893 * elf32-i370.c (elf_backend_rela_normal): Define.
6894 * elf32-i860.c (elf_backend_rela_normal): Define.
6895 * elf32-m68k.c (elf_backend_rela_normal): Define.
6896 * elf32-mcore.c (elf_backend_rela_normal): Define.
6897 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6898 * elf32-ppc.c (elf_backend_rela_normal): Define.
6899 * elf32-s390.c (elf_backend_rela_normal): Define.
6900 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6901 * elf64-ppc.c (elf_backend_rela_normal): Define.
6902 * elf64-s390.c (elf_backend_rela_normal): Define.
6903 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6904 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6905 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6906 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6908 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6910 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6911 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6913 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6915 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6916 when not relocatable. Fix reloc_emitter call for K&R.
6918 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6920 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6921 reloading local sym addend mistakenly removed in 2002-05-01 change.
6923 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6924 (read_abbrevs): Change "offset" param to bfd_vma.
6925 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6926 Change "abbrev_offset" to bfd_vma.
6927 (read_indirect_string): Use correct conversion chars in error
6928 message format string, cast bfd_vma's to unsigned long.
6929 (read_abbrevs): Likewise.
6930 (read_attribute_value): Likewise.
6931 (decode_line_info): Likewise.
6932 (scan_unit_for_functions): Likewise.
6933 (parse_comp_unit): Likewise.
6935 2002-05-04 Tom Rix <trix@redhat.com>
6937 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6938 (coff_swap_reloc_out): Same.
6939 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6940 (xcoff_swap_reloc_out): Same.
6941 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6942 case some 16 bit relocs. Add reloc value to output.
6943 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6944 R_RBR. Improve names.
6945 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6946 (bfd_xcoff_backend_data): Update with new reloc swap names.
6947 (bfd_pmac_xcoff_backend_data) : Same.
6948 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6949 (xcoff64_swap_reloc_out): Same.
6950 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6951 R_POS. Add reloc value to output.
6952 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6953 bit R_RBR. Improve names, masks.
6954 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6955 (bfd_xcoff_backend_data): Update with new reloc swap names.
6956 (bfd_xcoff_aix5_backend_data) : Same.
6958 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6960 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6961 bfd_count top_index, input_list, all_local_syms.
6962 (elf32_hppa_setup_section_lists): New function, split from
6963 elf32_hppa_size_stubs.
6964 (elf32_hppa_next_input_section): Likewise.
6965 (group_sections): Likewise.
6966 (get_local_syms): Likewise.
6967 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6968 stubs on undefined syms too.
6969 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6970 Only access htab elf fields when we have an elf hash table.
6971 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6972 (elf32_hppa_next_input_section): Declare.
6974 2002-05-04 Bob Byrnes <byrnes@curl.com>
6976 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6979 2002-05-03 H.J. Lu (hjl@gnu.org)
6981 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6982 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6983 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6984 to hide a global symbol.
6985 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6986 forced_local to true.
6988 2002-05-02 Richard Henderson <rth@redhat.com>
6990 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6991 vs SHN_UNDEF to zero.
6993 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6995 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6997 <R_PPC64_SECTOFF_DS>: Likewise.
6998 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7000 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7001 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7004 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7005 (ppc64_elf_ha_reloc): New function.
7006 (ppc64_elf_brtaken_reloc): New function.
7007 (ppc64_elf_sectoff_reloc): New function.
7008 (ppc64_elf_sectoff_ha_reloc): New function.
7009 (ppc64_elf_toc_reloc): New function.
7010 (ppc64_elf_toc_ha_reloc): New function.
7011 (ppc64_elf_toc64_reloc): New function.
7012 (ppc64_elf_unhandled_reloc): New function.
7013 (ppc64_elf_howto_raw): Use the above.
7014 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7015 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7016 <R_PPC64_SECTOFF_DS>: Likewise.
7017 (IS_ABSOLUTE_RELOC): Update.
7018 (struct ppc_link_hash_table): Add have_undefweak.
7019 (ppc64_elf_link_hash_table_create): Init.
7020 (func_desc_adjust): Set have_undefweak.
7021 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7022 add the .sfpr blr when have_undefweak.
7023 (ppc64_elf_setup_section_lists): Check hash table flavour.
7024 (ppc64_elf_next_input_section): Move output_section->owner test to
7026 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7027 and relocatable test. Return TOCstart and don't set elf_gp.
7028 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7029 offset calculation. Add assert on weak sym branch tweaks.
7030 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7031 (ppc64_elf_toc): Declare.
7032 (ppc64_elf_next_input_section): Update.
7034 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7036 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7039 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7041 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7042 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7043 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7044 call branches. Correct undefined weak destination.
7045 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7046 .sfpr, and correct case where either only savef* or restf* is
7049 Long branch stubs, multiple stub sections.
7050 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7051 (ppc64_elf_next_input_section): Declare.
7052 * elf64-ppc.c: Move linker-only prototypes.
7053 (STUB_SUFFIX): Define.
7054 (enum ppc_stub_type): New.
7055 (struct ppc_stub_hash_entry): New.
7056 (struct ppc_branch_hash_entry): New.
7057 (struct ppc_link_hash_entry): Add stub_cache, oh.
7058 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7059 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7060 Rename plt_overflow to stub_error.
7061 (ppc_stub_hash_lookup): Define.
7062 (ppc_branch_hash_lookup): Define.
7063 (stub_hash_newfunc): New function.
7064 (branch_hash_newfunc): New function.
7065 (link_hash_newfunc): Init new fields.
7066 (ppc64_elf_link_hash_table_create): Likewise.
7067 (ppc64_elf_link_hash_table_free): New function.
7068 (ppc_stub_name): New function.
7069 (ppc_get_stub_entry): New function.
7070 (ppc_add_stub): New function.
7071 (create_linkage_sections): Use bfd_make_section_anyway. Create
7072 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7073 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7074 and set up for plt call stubs. Link func and func desc syms.
7075 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7076 (func_desc_adjust): Avoid hash lookup when func desc sym available
7077 via shortcut, and set links when processing.
7078 (ppc64_elf_hide_symbol): Likewise.
7079 (allocate_dynrelocs): Don't allocate stub section here.
7080 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7082 (ppc_type_of_stub): New function.
7083 (build_one_stub): Delete.
7084 (ppc_build_one_stub): New function.
7085 (ppc_size_one_stub): New function.
7086 (ppc64_elf_setup_section_lists): New function.
7087 (ppc64_elf_next_input_section): New function.
7088 (group_sections): New function.
7089 (get_local_syms): New function.
7090 (ppc64_elf_size_stubs): Rewrite.
7091 (ppc64_elf_build_stubs): Rewrite.
7092 (ppc64_elf_relocate_section): Look up stub entry for REL24
7093 relocs. Don't propagate REL14* to dynamic objects. Look for long
7094 branch stubs if REL14* or REL24 relocs won't reach.
7095 (bfd_elf64_bfd_link_hash_table_free): Define.
7097 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7099 * config.bfd: Add support for powerpc-*-windiss.
7101 2002-04-30 Tom Rix <trix@redhat.com>
7103 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7104 symbol names into the hash table.
7106 2002-04-28 Tom Rix <trix@redhat.com>
7108 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7109 calulating relocations.
7110 (xcoff_complain_overflow) : Function table for relocation errors.
7111 (xcoff_ppc_relocate_section): Use relocation and complain function
7113 (xcoff_complain_overflow_unsigned_func): New complain function.
7114 (xcoff_complain_overflow_signed_func): Same.
7115 (xcoff_complain_overflow_bitfield_func): Same.
7116 (xcoff_complain_overflow_dont_func): Same.
7117 (xcoff_reloc_type_crel): New recot function.
7118 (xcoff_reloc_type_br): Same.
7119 (xcoff_reloc_type_ba): Same.
7120 (xcoff_reloc_type_toc): Same.
7121 (xcoff_reloc_type_rel): Same.
7122 (xcoff_reloc_type_neg): Same.
7123 (xcoff_reloc_type_pos): Same.
7124 (xcoff_reloc_type_fail): Same.
7125 (xcoff_reloc_type_noop): Same.
7126 * libxcoff.h : Declare common parts for xcoff64.
7127 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7128 and complain function tables.
7130 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7132 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7133 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7135 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7137 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7138 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7140 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7141 same as the output before calling elf_link_input_bfd.
7143 * coffcode.h (coff_compute_section_file_positions): Set
7144 section_tail after shuffling section list.
7146 2002-04-24 Christian Groessler <chris@groessler.org>
7148 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7149 addresses are 23bit with a special layout, not plain 32bit
7150 values. Prevent relocation of immediate values.
7152 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7154 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7155 MIPS-16 ASE flags are set, print something to indicate that.
7157 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7159 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7160 under which a plt call stub is used.
7161 (final_link_relocate): Similarly.
7162 (allocate_plt_static): Clear h-plabel except when plt entry is
7163 exclusively used for a plabel.
7164 (allocate_dynrelocs): Use the above to simplify plt sizing.
7165 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7166 (elf32_hppa_link_hash_table_create): Init.
7168 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7169 (elf32_hppa_check_relocs): Set has_22bit_branch.
7171 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7172 (final_link_relocate): Likewise.
7174 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7176 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7177 search table if some FDE is DW_EH_PE_aligned encoded either.
7178 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7180 2002-04-22 Richard Smith <richard@ex-parrot.com>
7181 Jakub Jelinek <jakub@redhat.com>
7183 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7184 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7185 encoded personality.
7186 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7187 for CIE/FDE removal.
7189 2002-04-20 Tom Rix <trix@redhat.com>
7191 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7193 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7195 * archures.c (bfd_lookup_arch): Move the list order comment..
7196 (struct bfd_arch_info): ..to where it belongs.
7197 * bfd-in2.h: Regenerate.
7199 * archures.c (bfd_lookup_arch): Add comment on list order.
7200 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7201 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7202 is always at head of list.
7204 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7206 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7207 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7208 definition of these functions for ARM_WINCE builds as they are
7210 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7211 for ARM_WINCE builds.
7213 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7215 * coff-arm.c (bfd_arm_process_before_allocation):
7217 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7219 * cpu-sh.c (scan_mach): Delete.
7220 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7221 (bfd_sh_arch): Likewise.
7223 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7225 * ihex.c (ihex_write_object_contents): Fix check for records
7226 crossing 64K boundaries.
7228 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7230 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7231 type rather than just assuming entries are ELF.
7232 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7233 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7234 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7235 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7236 rather than elf_link_hash_entry.
7238 2002-04-15 Richard Henderson <rth@redhat.com>
7240 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7243 2002-04-15 Michael Snyder <msnyder@redhat.com>
7245 * opncls.c (bfd_close): Write contents if writeable.
7246 Minor formatting tidy-ups.
7248 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7250 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7252 2002-04-12 Michael Snyder <msnyder@redhat.com>
7254 * bfd-in.h (bfd_get_section_lma): New access macro.
7255 Minor white-space fix-up.
7257 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7259 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7262 2002-04-09 DJ Delorie <dj@redhat.com>
7264 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7266 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7268 * coffcode.h (coff_read_word): New.
7269 (coff_compute_checksum): New.
7270 (coff_apply_checksum): New.
7271 (coff_write_object_contents): Call coff_apply_checksum () to
7272 apply checksum to PE image.
7274 2002-04-08 Randolph Chung <tausq@debian.org>
7276 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7277 (elf32_hppa_final_link): Split out sorting logic to..
7278 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7279 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7281 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7283 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7285 * configure: Re-generate.
7287 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7289 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7290 is greater or equal to 4.3.3.
7291 * configure: Regenerate.
7294 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7296 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7297 R_CRIS_32_PCREL>: Fix typo in name.
7298 (cris_elf_check_relocs): Always create .rela.got here when
7299 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7300 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7301 assume it's created.
7303 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7305 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7306 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7308 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7309 * bfd.c (bfd_link_hash_table_free): Define.
7310 * binary.c (binary_bfd_link_hash_table_free): Define.
7311 * bout.c (b_out_bfd_link_hash_table_free): Define.
7312 * coff-rs6000.c (rs6000coff_vec): Include
7313 _bfd_generic_link_hash_table_free.
7314 (pmac_xcoff_vec): Likewise.
7315 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7316 (aix5coff64_vec): Likewise.
7317 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7318 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7319 (bfd_elf32_bfd_link_hash_table_free): Define.
7320 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7321 (bfd_elf32_bfd_link_hash_table_free): Define.
7322 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7324 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7325 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7326 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7327 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7328 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7329 (_bfd_generic_link_hash_table_free): Add prototype.
7330 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7331 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7332 * linker.c (_bfd_generic_link_hash_table_free): New function.
7333 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7334 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7335 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7336 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7337 * som.c (som_bfd_link_hash_table_free): Define.
7338 * srec.c (srec_bfd_link_hash_table_free): Define.
7339 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7340 * versados.c (versados_bfd_link_hash_table_free): Define.
7341 * vms.c (vms_bfd_link_hash_table_free): New function.
7342 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7344 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7345 instead of bfd_alloc.
7346 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7347 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7348 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7349 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7350 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7351 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7352 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7353 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7354 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7355 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7356 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7357 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7358 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7359 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7360 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7361 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7362 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7363 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7364 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7365 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7366 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7367 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7368 * m68klinux.c (linux_link_hash_table_create): Likewise.
7369 * sparclinux.c (linux_link_hash_table_create): Likewise.
7370 * sunos.c (sunos_link_hash_table_create): Likewise.
7371 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7373 * targets.c: Add _bfd_link_hash_table_free to xvec.
7375 * bfd-in2.h: Regenerate.
7376 * libbfd.h: Regenerate.
7377 * libcoff.h: Regenerate.
7379 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7381 * dep-in.sed: Cope with absolute paths.
7382 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7384 * Makefile.in: Regenerate.
7385 * coff-arm.c: Fix copyright date.
7386 * cpu-h8300.c: Likewise.
7387 * cpu-i370.c: Likewise.
7388 * cpu-s390.c: Likewise.
7389 * cpu-mips.c: Likewise.
7390 * po/SRC-POTFILES.in: Regenerate.
7392 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7394 * Makefile.am: Add elfxx-mips.c to the known backends.
7395 (elf32-mips.lo): remove dependency to coff/external.h.
7396 * Makefile.in: Regenerate.
7397 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7398 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7400 * configure: Regenerate.
7401 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7402 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7403 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7404 MIPS specific backend functions.
7405 * elf32-mips.c: Moved most code to elfxx-mips.c.
7406 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7408 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7409 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7410 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7411 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7412 interface to allow selection of the right REL or RELA howto table.
7413 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7414 static. Let it refuse n32 objects.
7415 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7416 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7417 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7418 (elf32_mips_ignore_discarded_relocs): Rename from
7419 _bfd_elf32_mips_ignore_discarded_relocs.
7420 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7421 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7422 (elf_mips_howto_table_rela): Remove.
7423 * elf64-mips.c: Moved most code to elfxx-mips.c.
7424 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7425 (mips_elf64_rtype_to_howto): New function.
7426 (mips_elf64_object_p): Likewise.
7427 (elf64_mips_irix_compat): Likewise.
7428 * elfxx-mips.c: New file containing common code merged together from
7429 elf32-mips.c and elf64-mips.c.
7430 * elfxx-mips.h: New file containing MIPS specific prototypes from
7432 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7433 elf_backend_mips_rtype_to_howto.
7435 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7437 * srec.c (MAXCHUNK, Chunk): Revise comments.
7438 (srec_write_record): Correct buffer size.
7439 (srec_write_header): Do without intermediate buffer.
7440 (srec_write_section): Validate Chunk.
7441 (srec_write_terminator): Pass NULL instead of dummy buffer.
7442 (srec_write_symbols): Pass file and symbol names directly to
7443 bfd_bwrite so sprintf won't overflow buffer.
7445 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7447 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7448 PC relative relocs against hidden symbols.
7449 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7451 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7453 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7454 LMAs, loop over segments until p_vaddr and p_memsz specify an
7455 extent enclosing the section.
7457 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7459 * ihex.c (ihex_write_object_contents): Do not allow records to
7460 cross a 64K boundary - wrap if necessary.
7462 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7464 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7465 which caused the returned LWP ID to always be 0.
7467 2002-04-01 Richard Henderson <rth@redhat.com>
7469 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7470 (elf32_sparc_relocate_section): Use it to figure out when to
7471 initialize .got entries.
7472 * elf64-sparc.c: Similarly.
7474 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7476 * linker.c (link_action): Ignore duplicate warning syms.
7477 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7478 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7479 (elf_adjust_dynamic_symbol): Likewise.
7480 (elf_export_symbol): Likewise.
7481 (elf_link_find_version_dependencies): Likewise.
7482 (elf_link_assign_sym_version): Likewise.
7483 (elf_link_sec_merge_syms): Likewise.
7484 (elf_link_output_extsym): Likewise.
7485 (elf_gc_sweep_symbol): Likewise.
7486 (elf_gc_propagate_vtable_entries_used): Likewise.
7487 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7488 (elf_gc_allocate_got_offsets): Likewise.
7489 (elf_collect_hash_codes): Likewise.
7490 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7491 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7492 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7493 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7494 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7495 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7496 (elf_cris_discard_excess_dso_dynamics): Likewise.
7497 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7498 (mark_PIC_calls): Likewise.
7499 (allocate_plt_static): Likewise.
7500 (allocate_dynrelocs): Likewise.
7501 (readonly_dynrelocs): Likewise.
7502 * elf32-i386.c (allocate_dynrelocs): Likewise.
7503 (readonly_dynrelocs): Likewise.
7504 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7505 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7506 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7507 (mips_elf_sort_hash_table_f): Likewise.
7508 (mips_elf_check_mips16_stubs): Likewise.
7509 * elf32-s390.c (allocate_dynrelocs): Likewise.
7510 (readonly_dynrelocs): Likewise.
7511 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7512 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7513 (xstormy16_relax_plt_realloc): Likewise.
7514 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7515 (elf64_alpha_output_extsym): Likewise.
7516 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7517 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7518 (mips_elf64_check_mips16_stubs): Likewise.
7519 (mips_elf64_output_extsym): Likewise.
7520 * elf64-ppc.c (func_desc_adjust): Likewise.
7521 (allocate_dynrelocs): Likewise.
7522 (readonly_dynrelocs): Likewise.
7523 * elf64-s390.c (allocate_dynrelocs): Likewise.
7524 (readonly_dynrelocs): Likewise.
7525 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7526 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7527 (readonly_dynrelocs): Likewise.
7528 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7529 * aoutx.h (aout_link_write_other_symbol): Likewise.
7530 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7531 (_bfd_coff_write_global_sym): Likewise.
7532 * i386linux.c (linux_tally_symbols): Likewise.
7533 * m68klinux.c (linux_tally_symbols): Likewise.
7534 * sparclinux.c (linux_tally_symbols): Likewise.
7535 * pdp11.c (aout_link_write_other_symbol): Likewise.
7536 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7537 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7538 (xcoff_write_global_symbol): Likewise.
7540 * cofflink.c (_bfd_coff_final_link): Formatting.
7541 * cpu-mips.c (mips_compatible): Make static, prototype.
7542 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7543 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7544 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7545 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7546 (mips_elf64_final_link): Likewise.
7547 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7550 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7552 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7553 (SWAP_OUT_RELOC_OFFSET): Define.
7555 2002-03-27 Gregory Steuck <greg@nest.cx>
7557 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7558 terminating NULL if empty symbol table.
7559 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7561 2002-03-26 H.J. Lu (hjl@gnu.org)
7563 * elflink.h (elf_link_input_bfd): Revert the last change since
7564 the gcc exception handling isn't fixed yet.
7566 2002-03-26 H.J. Lu (hjl@gnu.org)
7568 * elflink.h (elf_link_input_bfd): Complain about relocations
7569 against local symbols in discarded sections.
7571 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7573 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7575 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7577 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7578 section file offset for !SEC_LOAD sections.
7580 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7582 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7583 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7585 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7587 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7589 * archive.c: Update copyright date.
7590 * bfd-in2.h: Regenerate.
7591 * libbfd.h: Regenerate.
7592 * Makefile.am: Run "make dep-am"
7593 * Makefile.in: Regenerate.
7594 * po/SRC-POTFILES.in: Regenerate.
7596 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7598 * dwarf2.c (struct funcinfo): Move up.
7599 (lookup_address_in_function_table): New argument function_ptr.
7601 (lookup_address_in_line_table): New argument function. If function
7602 is non-NULL, use it to handle ``addr'' before the first line note of
7604 (comp_unit_find_nearest_line): Update and swap calls to
7605 lookup_address_in_function_table and lookup_address_in_line_table.
7606 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7607 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7609 2002-03-20 Tom Rix <trix@redhat.com>
7611 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7612 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7613 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7615 2002-03-19 Tom Rix <trix@redhat.com>
7617 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7618 dynamic objects in archives.
7620 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7622 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7623 STT_NOTYPE symbols to STT_OBJECT.
7625 2002-03-18 Jan Hubicka <jh@suse.cz>
7627 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7629 2002-03-18 Tom Rix <trix@redhat.com>
7631 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7632 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7633 * coff-rs6000 (do_pad) : New function for archive padding.
7634 (do_copy) : New function for object file copying in archives.
7635 (do_shared_object_padding) : New function for padding shared
7636 objects to their text section alignment in archives.
7637 (bfd_xcoff_ar_achive_set_magic) : Stub.
7638 (xcoff_write_armap_big) : Use do_copy and do_pad.
7639 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7641 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7642 bfd_xcoff_magic_number.
7643 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7645 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7646 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7647 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7648 * rs6000-core.c : Update copyright date.
7649 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7651 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7652 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7653 (coff_set_flags) : Use bfd_xcoff_magic_number.
7654 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7655 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7656 * Makefile.am : Same.
7657 * config.bfd : Same.
7659 * configure : Regnerate.
7660 * Makefile.in : Same.
7663 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7665 * po/fr.po: Updated version.
7667 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7669 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7670 * libbfd.h: Regenerate.
7671 * archive.c (coff_write_armap): Pass on failures from
7672 bfd_write_bigendian_4byte_int.
7674 2002-03-14 H.J. Lu <hjl@gnu.org>
7676 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7677 error to bfd_error_nonrepresentable_section for reinit_array
7680 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7682 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7683 OR it in rather than replacing previously selected flags.
7685 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7686 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7688 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7690 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7692 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7693 ensure reloc size matches before calling elf_link_input_bfd.
7694 Add an assert to check reloc size when counting output relocs.
7696 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7698 * mmo.c (mmo_get_loc): Return NULL rather than false.
7700 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7702 * po/fr.po: Updated version.
7704 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7706 * archures.c (bfd_default_compatible): Test bits_per_word.
7707 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7708 bfd_default_compatible.
7709 * cpu-i370.c (i370_compatible): Likewise.
7710 * cpu-sparc.c (sparc_compatible): Likewise.
7711 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7713 * elflink.h: Formatting fixes.
7714 (elf_link_output_extsym): Merge undefined and undef weak cases.
7716 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7717 when word size of input matches output word size.
7719 2002-03-12 Andreas Jaeger <aj@suse.de>
7721 * cpu-i386.c (i386_compatible): New. Use it instead of
7722 bfd_default_compatible.
7724 2002-03-07 H.J. Lu (hjl@gnu.org)
7726 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7727 as the type for bfd_reloc_val.
7729 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7731 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7732 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7733 (elf_hppa_final_link_relocate): Correct relocations for indirect
7734 references to local data through the DLT. Fix .opd creation for
7735 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7736 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7737 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7738 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7739 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7740 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7741 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7743 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7745 * merge.c (_bfd_merge_sections): Don't segfault if there
7746 is nothing to merge due to GC.
7748 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7750 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7751 symbols that have been forced local.
7753 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7754 to output forced local syms for non-shared link.
7755 (elf_link_output_extsym): Tweak condition for calling backend
7756 adjust_dynamic_symbol so that previous behaviour is kept.
7757 Whitespace changes throughout file.
7759 2002-03-04 H.J. Lu <hjl@gnu.org>
7761 * elf.c (bfd_section_from_shdr): Handle special sections,
7762 .init_array, .fini_array and .preinit_array.
7763 (elf_fake_sections): Likewise.
7765 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7766 DT entry only if the section is in output for .init_array,
7767 .fini_array and .preinit_array. Complain about .preinit_array
7769 (elf_bfd_final_link): Warn zero size for .init_array,
7770 .fini_array and .preinit_array sections.
7772 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7773 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7774 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7777 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7779 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7780 * configure: Regenerate.
7782 2002-03-02 Tom Rix <trix@redhat.com>
7784 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7786 * coff-rs6000.c (xcoff_howto_table): Same.
7788 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7790 * elflink.h (size_dynamic_sections): If section named
7791 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7792 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7793 ".init_array" and ".fini_array".
7794 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7795 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7798 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7800 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7803 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7805 * elf64-hppa.h: Update copyright date.
7807 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7808 (ppc64_elf_relocate_section): Don't generate power4 style branch
7809 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7811 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7813 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7815 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7817 2002-02-21 Andreas Jaeger <aj@suse.de>
7819 * elf64-x86-64.c: Major rework that introduces all recent changes
7820 to the x86-64 backend. Get a closer match to elf32-i386.
7821 (struct elf64_x86_64_dyn_relocs): Rename from
7822 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7824 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7826 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7827 remove casts, initialize new hash members.
7828 (create_got_section): New.
7829 (elf64_x86_64_create_dynamic_sections): New.
7830 (elf64_x86_64_copy_indirect_symbol): New.
7831 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7832 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7833 Reference count possible .plt and .got entries. Don't test input
7834 section SEC_READONLY here to try to avoid copy relocs, and keep
7835 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7836 DF_TEXTREL here. Delay setting of variables until needed. Cache
7837 pointer to "sreloc" section in elf_section_data. Tweak condition
7838 under which .got created. Report files with bad relocation
7840 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7841 Reference count possible .plt entries. Don't deallocate .got and
7843 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7844 do copy reloc processing for weakdefs. Remove redundant casts and
7845 aborts. Delay setting of vars until needed. Move creation of
7846 dynamic symbols and allocation of .plt and .rela.plt to
7847 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7848 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7849 (allocate_dynrelocs): New.
7850 (readonly_dynrelocs): New.
7851 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7852 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7853 Zero out the dynamic allocated content space.
7854 (elf64_x86_64_discard_copies): Removed.
7855 (elf64_x86_64_relocate_section): Make use of dynamic section
7856 short-cuts. Localise vars, and delay setting. Better error
7857 reporting, replace BFD_ASSERT with abort. Check
7858 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7859 regular object file and tread the weak definition as the normal
7860 one. Don't discard relocs for undefweak or undefined symbols and
7861 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7863 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7864 symbols that have been forced local. Use same test to decide if
7865 we can use a relative reloc for got as relocate_section. Expand
7866 SHN_UNDEF comment. Move expressions out of function calls.
7867 Replace BFD_ASSERT with abort.
7868 (bfd_elf64_bfd_final_link): Removed.
7869 (elf_backend_copy_indirect_symbol): Define.
7871 2002-02-20 Tom Rix <trix@redhat.com>
7873 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7874 (_bfd_xcoff_reloc_type_lookup): Use it.
7875 * coff64-rs6000.c (xcoff64_howto_table): Same.
7876 (xcoff64_reloc_type_lookup): Same.
7878 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7880 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7883 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7885 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7886 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7887 * bfd-in2.h: Regenerate.
7888 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7889 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7891 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7892 (elf_s390_reloc_type_lookup): Likewise.
7893 (elf_s390_check_relocs): Likewise.
7894 (elf_s390_gc_sweep_hook): Likewise.
7895 (elf_s390_relocate_section): Likewise.
7896 (elf_s390_object_p): Use renamed architecture define.
7897 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7899 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7901 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7903 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7905 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7906 absptr -> pcrel optimization for shared libs.
7907 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7908 library cannot be converted to pcrel.
7909 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7911 * elf32-i386.c (elf_i386_relocate_section): If
7912 _bfd_elf_section_offset returned -2, skip, but make sure the
7913 relocation is installed.
7914 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7915 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7916 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7917 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7918 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7919 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7920 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7921 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7922 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7923 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7924 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7925 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7926 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7927 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7928 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7929 _bfd_elf_section_offset returning -2 the same way as -1.
7930 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7931 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7933 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7935 2002-02-18 Tom Rix <trix@redhat.com>
7937 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7938 (bfd_xcoff_size_dynamic_sections): Same.
7939 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7940 (bfd_xcoff_size_dynamic_sections): Same.
7941 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7942 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7943 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7944 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7945 * bfd-in2.h: Regenerate.
7947 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7949 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7950 (struct ppc_link_hash_table): Add sfpr.
7951 (ppc64_elf_link_hash_table_create): Init it.
7952 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7954 (create_linkage_sections): ..here. Make .sfpr too.
7955 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7957 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7958 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7959 ._restf* functions, and create as needed.
7960 (func_desc_adjust): Only force_local for shared libs.
7962 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7964 * configure.in: Bump version number post 2.12 branching.
7965 * configure: Regenerate.
7967 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7969 * mmo.c: Correct and improve comments.
7970 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7971 zero-pad. Use input to fill up non-empty bfd buffer.
7972 (mmo_flush_chunk): New function.
7973 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7974 changed. Don't emit location specifier if VMA is same as
7975 *LAST_VMAP after omitting leading zero contents. Call
7976 mmo_flush_chunk before emitting location specifier.
7977 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7978 with mmo_write_loc_chunk calls.
7979 (mmo_internal_write_section): Call mmo_flush_chunk after
7981 (mmo_write_symbols_and_terminator): Move :Main to first position
7982 in symbol array. Add faked one if it does not exist if there are
7983 other symbols. Don't add it if there are no symbols at all. Move
7984 out test for value of :Main from symbol loop. Rename table
7985 fakemain to maintable and variable mainsym to fakemain.
7987 2002-02-15 Richard Henderson <rth@redhat.com>
7989 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7990 section with no got matches any got. Simplify error generaion.
7992 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7994 Support arbitrary length fill patterns.
7995 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7996 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7997 Call default_data_link_order.
7998 (default_fill_link_order): Delete.
7999 (default_data_link_order): New function.
8000 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8001 of bfd_fill_link_order with bfd_data_link_order.
8002 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8003 * elf64-mips.c (mips_elf64_final_link): Likewise.
8005 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8006 Correct value returned in "end" for "0x<non-hex>".
8008 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8010 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8011 (scan): Test against 'mach' field in info structure.
8013 2002-02-14 Alan Modra <amodra@bigpond.net.au>
8015 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8017 2002-02-14 Matt Fredette <fredette@netbsd.org>
8019 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8022 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8024 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
8025 non-zero physical addresses when adjusting the LMAs of new
8028 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8030 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8031 from _bfd_elf_hppa_gen_reloc_type.
8032 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8033 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8034 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8035 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8037 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
8039 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8040 loading its contents if there's nothing to do in it.
8042 2002-02-12 Alan Modra <amodra@bigpond.net.au>
8044 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8047 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8048 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8049 (ppc64_elf_finish_dynamic_sections): Set values for them.
8051 2002-02-11 Michael Snyder <msnyder@redhat.com>
8053 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8054 * elf.c (elfcore_grok_pstatus): Add prototype.
8055 (elfcore_grok_lwpstatus): Add prototype.
8056 (elfcore_write_lwpstatus): New function.
8057 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8059 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
8061 * elf32-sh.c: Added missing prototypes.
8062 * elf32-sh64.c: Likewise.
8063 (sh_elf_align_loads): Mark unused args as such.
8064 * elf64-sh64.c: Added missing prototypes.
8065 (struct elf_sh64_link_hash_entry): Fix typo.
8066 (sh_elf64_relocate_section): Fix info argument passed to
8067 _bfd_elf_section_offset.
8069 2002-02-11 Alan Modra <amodra@bigpond.net.au>
8071 * Makefile.am: "make dep-am".
8072 * Makefile.in: Regenerate.
8073 * aclocal.m4: Regenerate.
8074 * config.in: Regenerate.
8075 * configure: Regenerate.
8077 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
8079 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8081 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8083 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8084 cast warnings for the common case.
8086 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8088 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8090 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8093 2002-02-09 Richard Henderson <rth@redhat.com>
8095 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8096 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8097 (elf64_alpha_relocate_section): Likewise.
8098 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8099 * bfd-in2.h, libbfd.h: Rebuild.
8101 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8103 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8104 that base-plus-offset reloc accounting is consistent.
8105 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8106 up to date for undefined symbols.
8108 2002-02-08 Eric Christopher <echristo@redhat.com>
8110 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8112 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8113 sections for the O32 ABI.
8115 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8117 * elf32-arm.h: Fix formatting of _("...").
8118 * elf32-d10v.c: Likewise.
8119 * elf32-m68k.c: Likewise.
8120 * elf32-mips.c: Likewise.
8122 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8124 * coff-or32.c: Fix compile time warning messages.
8126 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8128 Contribute sh64-elf.
8129 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8130 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8131 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8132 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8133 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8134 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8135 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8136 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8137 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8138 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8140 * libbfd.h, bfd-in2.h: Rebuilt.
8141 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8142 (sh_reloc_map): Map them.
8143 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8144 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8145 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8146 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8147 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8148 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8149 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8150 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8151 datalabel_got_offset.
8152 (sh_elf_link_hash_newfunc): Initialize it.
8153 (sh_elf_relocate_section): Augment the scope of
8154 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8155 GOT and GOTOFF handling to new SHmedia relocation types. Support
8157 (sh_elf_check_relocs): Likewise.
8158 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8159 PLT entries using movi_shori_putval. Support GOT_BIAS.
8160 (sh_elf_finish_dynamic_sections): Likewise.
8161 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8162 relocation, it's now done by the caller.
8164 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8165 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8166 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8167 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8168 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8169 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8170 sh64_elf64_hash_table): New.
8171 (sh_elf64_howto_table): Introduce new relocs.
8172 (sh_elf64_info_to_howto): Accept new PIC relocs.
8173 (sh_elf64_relocate_section): Augment the scope of
8174 seen_stt_datalabel. Support new PIC relocs.
8175 (sh_elf64_check_relocs): Support new PIC relocs.
8176 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8177 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8178 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8179 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8180 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8181 movi_shori_putval, movi_3shori_putval,
8182 sh64_elf64_create_dynamic_sections,
8183 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8184 sh64_elf64_size_dynamic_sections,
8185 sh64_elf64_finish_dynamic_symbol,
8186 sh64_elf64_finish_dynamic_sections): New.
8187 (elf_backend_create_dynamic-sections,
8188 bfd_elf64_bfd_link_hash_table_create,
8189 elf_backend_adjust_dynamic_symbol,
8190 elf_backend_size_dynamic_sections,
8191 elf_backend_finish_dynamic_symbol,
8192 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8193 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8194 elf_backend_got_header_size, elf_backend_plt_header_size):
8196 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8197 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8198 match official numbers and names; moved unmaching ones to the
8200 * elf32-sh64.c, elf64-sh64.c: Likewise.
8201 2001-03-12 DJ Delorie <dj@redhat.com>
8202 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8204 2001-03-12 DJ Delorie <dj@redhat.com>
8205 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8207 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8208 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8209 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8210 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8211 .cranges section with SEC_SORT_ENTRIES set.
8212 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8213 incoming sorted .cranges section.
8214 (sh64_bfd_elf_copy_private_section_data): New.
8215 (sh64_elf_final_write_processing): Only sort .cranges and modify
8216 start address if called by linker.
8217 2001-01-08 Ben Elliston <bje@redhat.com>
8218 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8219 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8220 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8221 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8222 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8223 line. Add comments before all entries.
8224 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8226 (sh_elf64_reloc): Correct head comment.
8227 (sh_elf64_relocate_section): Correct spacing.
8228 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8229 instead call reloc_dangerous callback.
8230 <case R_SH_SHMEDIA_CODE>: New case.
8231 (sh_elf64_gc_mark_hook): Correct spacing.
8232 (sh_elf64_check_relocs): Ditto.
8233 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8235 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8237 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8238 clarify describing comment. Add comments before all entries.
8239 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8240 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8241 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8242 Sort .cranges section in final link. Prepare to set bit 0 on
8244 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8245 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8246 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8248 (sh64_backend_section_from_shdr): New, to recognize
8249 SHT_SH5_CR_SORTED on incoming .cranges section.
8250 (elf_backend_section_from_shdr): Define.
8251 (sh64_elf_final_write_processing): Sort outgoing .cranges
8252 section. (New, temporarily disabled:) Set bit 0 on entry address
8253 according to ISA type.
8254 (sh64_find_section_for_address): New.
8255 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8256 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8257 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8258 bfd_malloc, not xmalloc.
8259 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8261 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8262 temporarily disabled) setting bit 0 on entry address.
8263 (elf_backend_final_write_processing): Define.
8264 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8265 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8266 be a proper relocation for PTA and PTB rather than a marker.
8267 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8268 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8269 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8270 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8271 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8273 * elf64-sh64.c: Ditto.
8274 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8275 * elf32-sh64.c: Include opcodes/sh64-opc.h
8276 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8277 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8278 parameters. No unused parameters. Caller changed.
8279 <case R_SH_PT_16>: New case.
8280 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8281 * Makefile.in: Regenerate.
8282 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8283 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8285 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8286 (sh64_elf_merge_private_data): Ditto.
8287 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8288 to access stored section flags.
8289 (sh64_elf_final_write_processing): Return immediately unless
8290 called by linker. Use sh64_elf_section_data (cranges) to get size
8291 of linker-generated cranges entries.
8292 (sh64_elf_copy_private_data): Add missing "return true".
8293 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8294 (sh_elf64_merge_private_data): Ditto.
8295 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8296 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8297 elf64-sh64.c:sh64_elf_fake_sections.
8298 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8299 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8300 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8301 (sh64_elf_final_write_processing): New.
8302 (elf_backend_final_write_processing): Define.
8303 (sh64_elf_fake_sections): Get header flags from tdata field.
8304 (sh64_elf_copy_private_data): Do not call
8305 sh64_elf_copy_private_data_internal, just copy e_flags field.
8306 (sh64_elf_merge_private_data): Do not call
8307 sh64_elf_copy_private_data_internal.
8308 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8309 Remove EF_SH64_ABI64, let ELF size make difference.
8310 Remove SH64-specific BFD section flag.
8311 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8312 containing SHmedia through elf_section_data (asect)->tdata
8313 non-zero, not using a BFD section flag.
8314 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8315 (sh64_elf_merge_private_data): Similar.
8316 (elf_backend_section_flags): Don't define.
8317 (sh64_elf_backend_section_flags): Delete.
8318 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8320 (sh_elf64_merge_private_data): Similar.
8321 * section.c (Section flags definitions): Don't define
8323 (bfd-in2.h): Regenerate.
8324 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8325 Make DataLabel references work with partial linking.
8326 * elf32-sh64.c: Fix formatting.
8327 (sh64_elf_link_output_symbol_hook): New.
8328 (elf_backend_link_output_symbol_hook): Define to
8329 sh64_elf_link_output_symbol_hook.
8330 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8331 undefined if partial linking. Adjust sanity check.
8332 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8333 (elf_backend_link_output_symbol_hook): Define to
8334 sh64_elf64_link_output_symbol_hook.
8335 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8336 undefined if partial linking. Adjust sanity check.
8337 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8338 Implement semantics for inter-file DataLabel references.
8339 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8340 (sh64_elf64_add_symbol_hook): New.
8341 (sh_elf64_relocate_section): If passing an indirect symbol with
8342 st_type STT_DATALABEL on the way to a symbol with st_other
8343 STO_SH5_ISA32, do not bitor 1 to the relocation.
8344 (elf_backend_add_symbol_hook): Define to
8345 sh64_elf64_add_symbol_hook.
8346 * elf64-sh32.c: Tweak comments.
8347 (DATALABEL_SUFFIX): Define.
8348 (sh64_elf_add_symbol_hook): New.
8349 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8350 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8351 symbol with st_type STT_DATALABEL on the way to a symbol with
8352 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8353 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8354 Pass through STT_DATALABEL.
8355 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8356 (elf_backend_get_symbol_type): Define.
8357 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8358 (elf_backend_get_symbol_type): Define.
8359 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8360 * elf32-sh64.c: Tweak comments.
8361 (sh64_elf_copy_private_data_internal): Add prototype.
8362 (bfd_elf32_bfd_set_private_flags): Define.
8363 (sh64_elf_copy_private_data_internal): Compare machine name, not
8364 textual BFD target name, to check whether to copy section flag
8366 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8367 Tweak section-contents-type-mismatch message.
8368 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8369 Validize reloc-types.
8370 * elf64-sh64.c: New file.
8371 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8372 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8373 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8374 Regenerate dependencies.
8375 * Makefile.in: Regenerate.
8376 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8377 bfd_elf64_sh64l_vec.
8378 * configure.in: Handle bfd_elf64_sh64_vec and
8379 bfd_elf64_sh64l_vec.
8380 * configure: Regenerate.
8381 * po/POTFILES.in: Regenerate.
8382 * po/bfd.pot: Regenerate.
8383 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8384 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8385 anything else but EF_SH64 and EF_SH64_ABI64.
8386 (sh64_elf_merge_private_data): Emit error for anything else but
8387 EF_SH64 and EF_SH64_ABI64.
8388 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8390 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8391 bfd_elf32_sh64l_vec as a temporary measure.
8392 * configure: Regenerate.
8393 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8394 * cpu-sh.c (arch_info_struct): Include sh5 item
8396 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8397 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8398 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8399 * elf32-sh64.c: Tweak comments.
8400 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8401 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8402 (sh64_elf_copy_private_data_internal): Wrap long line.
8403 (sh64_elf_merge_private_data): Rewrite to allow objects from
8404 SH64 subsets to be linked together.
8405 (INCLUDE_SHMEDIA): Define.
8406 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8407 Parenthesize plus-expression inside or-expression.
8408 <global symbol>: Ditto.
8409 (sh_elf_set_mach_from_flags): Remove code refusing
8410 deleted EF_SH64_32BIT_ABI flag.
8411 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8412 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8413 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8414 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8415 (sh_elf_relocate_section) <local symbol>: Or 1 in
8416 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8417 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8418 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8420 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8421 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8422 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8423 Regenerate dependencies.
8424 * Makefile.in: Regenerate.
8425 * archures.c: Add bfd_mach_sh5.
8426 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8427 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8428 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8429 * configure: Regenerate.
8430 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8431 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8432 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8433 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8434 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8435 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8436 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8437 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8438 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8439 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8441 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8443 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8444 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8445 shmedia_prepare_reloc, goto final_link_relocate if it returns
8446 non-zero, else fail as before.
8447 (sh_elf_set_mach_from_flags): Provide function only if not defined
8448 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8449 (sh_elf_set_private_flags): Provide function only if not defined
8451 (sh_elf_copy_private_data): Similar.
8452 (sh_elf_merge_private_data): Similar.
8453 * section.c (SEC_SH_ISA_SHMEDIA): New.
8454 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8455 * elf32-sh64.c: New file.
8456 * libbfd.h: Regenerate.
8457 * bfd-in2.h: Regenerate.
8458 * po/POTFILES.in: Regenerate.
8459 * po/bfd.pot: Regenerate.
8460 * bfd-in2.h: Regenerate.
8461 * libbfd.h: Regenerate.
8463 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8465 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8466 been included, not drag it in.
8467 * bfd-in2.h: Regenerate.
8469 2002-02-06 H.J. Lu (hjl@gnu.org)
8471 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8472 the mach and ISA fields if necessary.
8474 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8476 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8477 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8478 be sure exactly which architecture this represents.
8480 2002-02-05 Nick Clifton <nickc@redhat.com>
8482 * po/tr.po: Updated translation.
8484 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8486 From Jimi X <jimix@watson.ibm.com>
8487 * archures (bfd_mach_ppc64): Define.
8488 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8489 (bfd_powerpc_arch): Define.
8490 * bfd-in2.h: Regenerate.
8491 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8492 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8493 (bfd_powerpc_archs): Add default powerpc64 arch.
8495 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8497 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8498 against section syms in readonly sections. Don't do the global
8499 sym check if we find one.
8500 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8501 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8502 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8503 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8504 (elf_s390_grok_prstatus): Add missing prototype.
8506 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8508 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8509 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8510 Call bfd_get_section_by_name only once. Initialize
8511 bpodata->n_bpo_relocs_this_section.
8512 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8514 (bpo_reloc_request_sort_fn): Don't use difference of values as
8517 2002-02-02 David O'Brien <obrien@FreeBSD>
8519 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8520 version 4.5 and later the same as 5-CURRENT.
8521 * configure: Re-generate.
8523 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8525 * config.bfd (hppa*-*-netbsd*): New target.
8527 2002-01-31 Philipp Thomas <pthomas@suse.de>
8529 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8530 to front of message. Unify messages with elf32-arm.h. Use
8531 commas where neccessary.
8532 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8533 ERROR in messages. Unify messages with coff-arm.c. Correct
8534 VFP/FPA error message.
8535 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8536 APCS-32 for translation.
8538 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8540 Perform on-demand global register allocation from
8541 R_MMIX_BASE_PLUS_OFFSET relocs.
8542 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8543 bpo_reloc_request, struct bpo_greg_section_info): New.
8544 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8545 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8546 _bfd_mmix_check_all_relocs,
8547 _bfd_mmix_prepare_linker_allocated_gregs,
8548 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8549 (elf_mmix_howto_table): Correct src_mask for most relocs.
8550 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8552 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8553 case. Fix typo in comment. New label do_mmix_reloc.
8554 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8555 store first object file with a base-plus-offset reloc. Call
8556 mmix_elf_check_common_relocs for the part common with mmo.
8557 (mmix_elf_final_link): Write out linker-allocated register
8559 (elf_backend_gc_sweep_hook): Define.
8560 (bfd_elf64_bfd_relax_section): Define.
8562 * mmo.c: Don't include <ctype.h>
8563 (mmo_init): Correct init-once logic.
8565 2002-02-01 Tom Rix <trix@redhat.com>
8567 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8569 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8571 * Makefile.am: Run "make dep-am"
8572 * Makefile.in: Regenerate.
8574 2002-01-31 David O'Brien <obrien@FreeBSD>
8576 * configure.in: Recognize the differences in core files from FreeBSD
8577 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8579 * configure: Regenerate.
8581 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8583 * coff-or32.c: New file.
8584 * cpu-or32.c: New file.
8585 * elf32-or32.c: New file.
8586 * archures.c: Add support for or32.
8587 * targets.c: Add support for or32.
8588 * bfd-in2.h: Regenerate.
8589 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8590 coff_write_object_contents): Add support for or32.
8591 * config.bfd: Add target.
8592 * configure.in: Add support for or32.
8593 * configure: Regenerate.
8594 * Makefile.am: Add support for or32.
8595 * Makefile.in: Regenerate.
8596 * po/SRC-POTFILES.in: Add or32 files.
8597 * po/bfd.pot: Regenerate.
8599 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8600 Don Lindsay <lindsayd@cisco.com>
8602 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8603 false' with a return of a bfd_reloc_ error code.
8605 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8607 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8608 unexport unreferenced symbols when --export-dynamic. Call
8609 _bfd_elf_strtab_delref when unexporting.
8611 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8613 * bfd-in.h: Include <stdbool.h> if it is available.
8614 * bfd-in2.h: Regenerated.
8616 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8618 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8621 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8623 * archures.c: Tidy up formatting of embedded comments.
8624 * bfd.c: Tidy up formatting of embedded comments.
8625 * bfd-in.h: Fix formatting of comments.
8626 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8627 * section.c: Tidy up formatting of embedded comments.
8628 * syms.c: Tidy up formatting of embedded comments.
8629 * targets.c: Tidy up formatting of embedded comments.
8631 * bfd-in2.h: Regenerate.
8633 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8635 * vms-tir.c (cmd_name): New function.
8636 (tir_cmd_name): New function.
8637 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8638 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8641 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8643 (pe_print_pdata): Rearrange message to aid in translation.
8645 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8648 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8650 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8652 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8653 message to aid in translation.
8655 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8656 to aid in translation.
8658 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8660 2002-01-30 Philipp Thomas <pthomas@suse.de>
8662 * coff-arm.c, elf32-elf.h: Unify messages.
8664 2002-01-30 Nick Clifton <nickc@redhat.com>
8666 * po/sv.po: Updated translation.
8668 2002-01-30 Philipp Thomas <pthomas@suse.de>
8670 * dwarf2.c (read_abbrev): Use full section name in error message.
8671 (decode_line_info): Likewise.
8673 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8676 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8678 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8679 descriptor symbols for undefined function code syms. Clear
8680 ELF_LINK_NON_ELF so that they can stay weak.
8682 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8683 Mitch Lichtenberg <mpl@broadcom.com>
8685 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8686 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8687 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8689 * bfd-in2.h: Regenerate.
8691 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8693 * elf32-mips.c: Add additional comments about HI16 relocation
8695 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8696 pc-relative relocations. (Reverts change made on 2001-10-31.)
8697 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8698 for pc-relative relocations.
8699 (mips_elf_calculate_relocation): Add a comment about a kludge
8700 in the R_MIPS_GNU_REL_HI16 handling.
8701 (_bfd_mips_elf_relocate_section): Implement that kludge;
8702 adjust pc-relative HI16 relocation for difference in HI16 and
8703 LO16 addresses, since it can't easily be done in
8704 mips_elf_calculate_relocation.
8706 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8708 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8709 relocations with PC32 relocations for undefined or weak symbols.
8710 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8711 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8713 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8715 * elfcore.h (elf_core_file_p): Improve comment for last change.
8717 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8719 * configure: Regenerated.
8721 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8723 * elfcore.h (elf_core_file_p): Set the machine architecture
8724 before processing the program headers.
8726 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8728 * configure.in <64-bit configuration>: If using gcc, check and
8729 emit error for egcs-1.1.2.
8730 * configure: Regenerate.
8732 2002-01-26 Egor Duda <deo@logos-m.ru>
8734 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8735 as possible to avoid stack corruption.
8737 2002-01-26 Richard Henderson <rth@redhat.com>
8739 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8740 for non-allocated sections.
8742 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8744 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8745 prstat.pr_reg even if it is a struct.
8747 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8749 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8751 2002-01-25 Philipp Thomas <pthomas@suse.de>
8753 * coffgen.c (coff_print_symbol): Don't mark info message
8756 2002-01-25 Nick Clifton <nickc@redhat.com>
8758 * po/fr.po: Updated translation.
8759 * po/es.po: Updated translation.
8761 2002-01-25 Philipp Thomas <pthomas@suse.de>
8763 * coff-alpha.c (alpha_relocate_section): Unify warning message
8764 for GP relative relocations without GP defined.
8765 * coff-mips.c (mips_relocate_section): Likewise.
8767 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8769 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8770 unsigned overflow when new_offset < old_offset.
8772 2002-01-24 Philipp Thomas <pthomas@suse.de>
8774 * bfd.c (_bfd_abort): Fix typo.
8776 2002-01-23 Richard Henderson <rth@redhat.com>
8778 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8779 plt entries for undefweak symbols.
8781 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8783 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8784 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8785 (bfd_elf32_h8300_vec): Ditto.
8787 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8789 * elf64-ppc.c: Remove stale part of ABI comment.
8790 (NO_OPD_RELOCS): Define.
8791 (ppc64_elf_check_relocs): Use it.
8792 (ppc64_elf_relocate_section): Here too.
8793 (build_one_stub): Don't point function syms at the stub. Instead,
8795 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8796 really go to the stub. Make all dynamic relocs in opd against
8798 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8801 2002-01-22 Richard Henderson <rth@redhat.com>
8803 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8805 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8807 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8808 TOC_BASE_OFF adjustment.
8810 * Makefile.am: Run "make dep-am".
8811 * Makefile.in: Regenerate.
8812 * po/SRC-POTFILES.in: Regenerate.
8814 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8816 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8819 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8821 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8822 Check for and emit error if sgot is NULL at this point.
8824 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8826 * config.bfd (ia64*-*-netbsd*): New target.
8828 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8830 * som.c (som_write_space_strings): Comment typo fix.
8832 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8834 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8835 is_func_descriptor fields.
8836 (link_hash_newfunc): Init them.
8837 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8838 dot are candidates for plt entries. When processing .opd relocs,
8839 set function descriptor strings to point inside function code
8840 string, and set new ppc_link_hash_entry fields.
8841 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8842 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8843 function descriptors. It's now done in..
8844 (func_desc_adjust): New.
8845 (ppc64_elf_func_desc_adjust): New.
8846 (define elf_backend_always_size_sections): Define.
8847 (ppc64_elf_hide_symbol): New.
8848 (define elf_backend_hide_symbol): Define.
8849 (allocate_dynrelocs): Remove code looking up function descriptors
8850 as that has been done earlier.
8851 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8853 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8854 up function descriptor.
8855 (build_one_stub): Look up the function code sym. Check for
8856 invalid plt offsets.
8857 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8858 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8860 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8862 (_bfd_elf_link_hash_hide_symbol): Likewise.
8863 * elflink.h (elf_link_add_object_symbols): Adjust call to
8864 elf_backend_hide_symbol.
8865 (elf_fix_symbol_flags): Likewise.
8866 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8868 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8869 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8870 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8871 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8872 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8874 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8875 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8876 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8878 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8880 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8881 dynamic function descriptor symbol, not the associated function
8884 2002-01-17 Eric Christopher <echristo@redhat.com>
8886 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8888 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8890 * po/bfd.pot: Regenerate.
8891 * po/fr.po: Regenerate.
8893 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8895 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8896 Remove "Elf_Internal_Shdr *" param.
8897 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8898 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8899 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8900 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8901 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8902 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8903 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8904 function to override special sections. Remove hdr arg from
8905 backend call, and don't loop.
8907 2002-01-16 Eric Christopher <echristo@redhat.com>
8909 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8910 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8911 relocations requiring gp0 and gp.
8913 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8915 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8917 (elf32_arm_print_private_bfd_data): Likewise.
8919 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8921 * po/tr.po: Import new version.
8923 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8925 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8926 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8927 (ORI_R0_R0_0): Correct.
8929 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8931 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8932 when plt_not_loaded.
8933 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8934 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8935 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8936 (ppc64_elf_glink_code): Delete.
8937 (PPC64_ELF_GLINK_SIZE): Delete.
8938 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8939 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8940 ORI_R0_R0_0): Define.
8941 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8942 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8943 (ppc64_elf_link_hash_table_create): Init them.
8944 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8945 Don't copy to shared lib.
8946 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8947 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8948 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8949 room for .stub and .glink code.
8950 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8952 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8953 bfd_elf64_bfd_final_link.
8954 (bfd_elf64_bfd_final_link): Don't define.
8955 (ppc64_elf_size_stubs): New.
8956 (build_plt_stub): New.
8957 (build_one_stub): New.
8958 (ppc64_elf_build_stubs): New.
8959 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8960 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8961 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8962 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8963 case output sections not separate. Adjust DT_RELASZ to not
8964 include plt relocs. Set reserved got entry. Set got and plt
8966 (elf_backend_got_header_size): Set to 8.
8967 * elf64-ppc.h: New file.
8969 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8971 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8972 sections, use bfd_section_list_remove.
8973 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8974 * elflink.h (elf_link_add_object_symbols): When removing all
8975 sections, use bfd_section_list_clear.
8977 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8979 * po/sv.po: New file: Swedish translation.
8980 * configure.in (ALL_LINGUAS): Add sv.
8981 * configure: Regenerate.
8983 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8985 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8986 * elf.c (merge_sections_remove_hook): New function.
8987 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8988 _bfd_merge_sections.
8989 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8990 * libbfd.h: Rebuilt.
8991 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8992 Call remove_hook if a SEC_EXCLUDE section is encountered.
8994 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8996 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8997 (xstormy16_reloc_map): Initialise new field with correct howto
8999 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9002 2002-01-10 Michael Snyder <msnyder@redhat.com>
9004 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9005 (elfcore_write_pstatus): Use long instead of pid_t;
9006 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9008 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
9010 * elf.c: Update copyright years.
9011 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9012 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9014 2002-01-08 Michael Snyder <msnyder@redhat.com>
9016 Add capability to write corefile note sections, for gdb.
9017 * elf.c (elfcore_write_note): New function.
9018 (elfcore_write_prpsinfo): New function.
9019 (elfcore_write_prstatus): New function.
9020 (elfcore_write_pstatus): New function.
9021 (elfcore_write_prfpreg): New function.
9022 (elfcore_write_prxfpreg): New function.
9023 * elf-bfd.h: Add prototypes for above functions.
9025 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
9027 * elf.c (elf_fake_sections): Propagate errors from
9028 elf_backend_fake_section.
9030 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9032 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9033 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9034 (elf32-sh-nbsd.lo): New rule.
9035 * Makefile.in: Regenerate.
9036 * config.bfd (sh*le-*-netbsdelf*): New target.
9037 (sh*-*-netbsdelf*): New target.
9038 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9039 (bfd_elf32_shnbsd_vec): New vector.
9040 (bfd_elf32_shlnbsd_vec): New vector.
9041 * configure: Regenerate.
9042 * elf32-sh-nbsd.c: New file.
9043 * targets.c: Update copyright years.
9044 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
9045 bfd_elf32_shnbsd_vec.
9047 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
9049 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9051 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
9053 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9054 of a symbol in a section that will be deleted.
9056 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9058 * po/es.po: New file: Spanish translation.
9059 * configure.in (ALL_LINGUAS): Add es.
9060 * configure: Regenerate.
9062 2002-01-06 Steve Ellcey <sje@cup.hp.com>
9064 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9065 argument so we can handle HP-UX specially.
9066 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9067 (elfNN_hpux_backend_section_from_bfd_section): New for support
9068 of SHN_IA_64_ANSI_COMMON.
9069 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9070 (is_unwind_section_name): Add special HP-UX support.
9071 (elfNN_ia64_section_from_shdr): Add support for more sections.
9072 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9073 add support for more sections.
9074 (elfNN_ia64_additional_program_headers): Modify
9075 is_unwind_section_name call.
9076 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9077 only one unwind section in segment.
9079 2002-01-06 Alan Modra <amodra@bigpond.net.au>
9081 * syms.c (_bfd_generic_make_empty_symbol): New function.
9082 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9083 _bfd_generic_make_empty_symbol.
9084 * libbfd.h: Regenerate.
9085 * bfd-in2.h: Regenerate.
9086 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9087 (hppabsd_core_get_symtab_upper_bound): Don't define.
9088 (hppabsd_core_get_symtab): Likewise.
9089 (hppabsd_core_print_symbol): Likewise.
9090 (hppabsd_core_get_symbol_info): Likewise.
9091 (hppabsd_core_bfd_is_local_label_name): Likewise.
9092 (hppabsd_core_get_lineno): Likewise.
9093 (hppabsd_core_find_nearest_line): Likewise.
9094 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9095 (hppabsd_core_read_minisymbols): Likewise.
9096 (hppabsd_core_minisymbol_to_symbol): Likewise.
9097 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9099 * hpux-core.c: Similarly.
9100 * irix-core.c: Similarly.
9101 * osf-core.c: Similarly.
9102 * sco5-core.c: Similarly.
9103 * binary.c (binary_make_empty_symbol): Remove function, define as
9104 _bfd_generic_make_empty_symbol.
9105 * ihex.c (ihex_make_empty_symbol): Likewise.
9106 * mmo.c (mmo_make_empty_symbol): Likewise.
9107 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9108 * srec.c (srec_make_empty_symbol): Likewise.
9109 * versados.c (versados_make_empty_symbol): Likewise.
9110 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9111 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9112 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9113 rather than _bfd_vms_make_empty_symbol.
9114 * vms-misc.c (new_symbol): Likewise.
9116 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9118 * section.c (bfd_section_init): Remove unnecessary initialisations.
9119 (bfd_section_list_clear): New function.
9120 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9121 (_bfd_strip_section_from_output): Use them.
9122 * coffcode.h (coff_set_alignment_hook): Likewise.
9123 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9124 * elf64-mips.c (mips_elf64_final_link): Likewise.
9125 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9126 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9127 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9128 * bfd-in2.h: Regenerate.
9130 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9131 rather than doing our own section handling. Clean up after errors
9132 with bfd_release and bfd_section_list_clear. Handle unexpected
9134 * aoutf1.h (sunos4_core_file_p): Likewise.
9135 * aix386-core.c (aix386_core_file_p): Likewise.
9136 * cisco-core.c (cisco_core_file_validate): Likewise.
9137 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9138 * trad-core.c (trad_unix_core_file_p): Likewise.
9140 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9141 with bfd_release and bfd_section_list_clear.
9142 * hpux-core.c (hpux_core_core_file_p): Likewise.
9143 * irix-core.c (irix_core_core_file_p): Likewise.
9144 * lynx-core.c (lynx_core_file_p): Likewise.
9145 * osf-core.c (osf_core_core_file_p): Likewise.
9146 * rs6000-core.c (rs6000coff_core_p): Likewise.
9147 * sco5-core.c (sco5_core_file_p): Likewise.
9149 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9150 sign extension adjustments without conditionals.
9152 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9154 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9155 CIE at .eh_frame start is removed due to no FDEs referencing it.
9157 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9159 * config.bfd (x86_64-*-netbsd*): New target.
9160 * configure.in (x86_64-*-netbsd*): Set COREFILE
9162 * configure: Regenerated.
9164 2002-01-03 Tom Rix <trix@redhat.com>
9166 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9167 for recent bfd_make_section_anyway change.
9169 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9171 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9172 R_ARM_THM_PC11 reloc.
9174 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9176 * configure.in (LINGUAS): Add ja.
9177 * configure: Regenerate.
9178 * po/ja.po: Import from translation project's web site.
9180 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9182 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9183 messages to ease translation into other languages.
9185 For older changes see ChangeLog-0001
9191 version-control: never
projects / deliverable / binutils-gdb.git / blob