1 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
3 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): Treat
4 forced-local symbols like other locals. Don't create relocations
5 against STN_UNDEF in irix objects.
7 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
9 * bfd/elfxx-mips.c (mips_elf_create_dynamic_relocation): In SGI-
10 compatible objects, add the values of defined external symbols
13 2003-07-09 Richard Sandiford <rsandifo@redhat.com>
15 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Always
16 initialize a GOT entry to the symbol's st_value.
18 2003-07-08 Alan Modra <amodra@bigpond.net.au>
20 * elf-bfd.h (struct elf_obj_tdata): Move linker_section_pointers..
21 * elf32-ppc.c (struct ppc_elf_obj_tdata): ..to here. New.
22 (ppc_elf_tdata): Define.
23 (elf_local_ptr_offsets): Adjust.
24 (ppc_elf_mkobject): New function.
25 (bfd_elf32_mkobject): Define.
27 * elfcode.h (elf_object_p): Allocate tdata via _bfd_set_format.
28 * elfcore.h (elf_core_file_p): Likewise.
29 * section.c (bfd_section_init): Remove prototype.
31 2003-07-08 Alan Modra <amodra@bigpond.net.au>
33 * elf-bfd.h (struct elf_link_hash_entry): Remove linker_section_pointer
35 (enum elf_linker_section_enum): Delete.
36 (struct elf_linker_section): Delete.
37 (struct elf_linker_section_pointers): Delete.
38 (struct elf_obj_tdata): Remove #if 0 chunk. Remove linker_section.
39 Make linker_section_pointers a void**.
40 (elf_local_ptr_offsets, elf_linker_section): Don't define.
41 * elf32-ppc.c (enum elf_linker_section_enum): New, cut-down version
42 of old item in elf-bfd.h.
43 (struct elf_linker_section): Likewise.
44 (struct elf_linker_section_pointers): Likewise.
45 (elf_local_ptr_offsets): Define.
46 (struct ppc_elf_link_hash_entry): Add linker_section_pointer.
47 (ppc_elf_link_hash_newfunc): Init it.
48 (struct ppc_elf_link_hash_table): Add sbss.
49 (ppc_elf_link_hash_table_create): zmalloc rather than clearing
51 (elf_create_linker_section): Fold into..
52 (ppc_elf_create_linker_section): ..here. Remove hole_size code.
53 Make rela section here if shared.
54 (elf_find_pointer_linker_section): Pass lsect rather than enum.
55 (elf_create_pointer_linker_section): Adjust. zalloc rather than
57 (elf_finish_pointer_linker_section): Adjust. Don't make rela
59 (ppc_elf_check_relocs): Adjust.
60 (ppc_elf_add_symbol_hook): Tighten hash creator test. Remove code
61 creating .sbss by hand.
62 * elf.c (_bfd_elf_link_hash_newfunc): Adjust.
64 2003-07-04 Jakub Jelinek <jakub@redhat.com>
66 * elf32-s390.c (elf_howto_table): Change R_390_GOT12 to
67 complain_overflow_bitfield.
68 * elf64-s390.c (elf_howto_table): Change R_390_GOT12 to
69 complain_overflow_bitfield.
71 2003-07-04 Jakub Jelinek <jakub@redhat.com>
73 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
76 2003-07-04 Jakub Jelinek <jakub@redhat.com>
78 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
79 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
81 (get_fptr): For -pie create .opd as writable section and create
83 (elfNN_ia64_check_relocs): Change info->shared into
85 (allocate_fptr): Likewise.
86 (allocate_dynrel_entries): Account for a relative reloc for -pie
87 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
88 for undefweak symbol. Account for an IPLT reloc in .rela.opd
90 (set_got_entry): Don't create a relative reloc if -pie
91 want_ltoff_fptr for undefweak symbol.
92 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
93 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
96 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
98 * elf32-i386.c (elf_i386_relocate_section): Likewise.
99 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
100 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
101 * elf64-s390.c (elf_s390_relocate_section): Likewise.
102 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
103 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
104 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
105 * elf32-s390.c (elf_s390_relocate_section): Likewise.
106 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
108 2003-07-04 Paul Clarke <paulc@senet.com.au>
110 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
111 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
112 <R_H8_DIR32A16>: Fix type of relocation.
114 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
116 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
117 sections were created already. Remove unnecessary tests of
120 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
122 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
123 bfd_make_section for existing sections.
125 2003-07-04 Alan Modra <amodra@bigpond.net.au>
127 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
128 create_got_section if we already have done so.
129 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
130 (sh_elf_check_relocs): Likewise.
131 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
132 htab->root.dynobj instead.
133 (sh_elf_check_relocs): Likewise.
134 (sh_elf_finish_dynamic_sections): Likewise.
136 * section.c (bfd_make_section): Return NULL for existing section.
138 2003-07-04 Alan Modra <amodra@bigpond.net.au>
140 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
141 ppc_elf_create_got if we've already done so.
143 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
144 (_bfd_elf_find_pointer_linker_section): Likewise.
145 (bfd_elf32_create_pointer_linker_section): Likewise.
146 (bfd_elf32_finish_pointer_linker_section): Likewise.
147 (bfd_elf64_create_pointer_linker_section): Likewise.
148 (bfd_elf64_finish_pointer_linker_section): Likewise.
149 (_bfd_elf_make_linker_section_rela): Likewise.
150 * elfcode.h (elf_create_pointer_linker_section): Don't define.
151 (elf_finish_pointer_linker_section): Likewise.
152 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
153 (_bfd_elf_create_linker_section): Move this function..
154 (_bfd_elf_find_pointer_linker_section): ..and this..
155 * elflink.h (elf_create_pointer_linker_section): ..and this..
156 (elf_finish_pointer_linker_section): ..and this..
157 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
159 (elf_create_linker_section): Convert to C90, tidy.
160 (elf_find_pointer_linker_section): Likewise.
161 (elf_create_pointer_linker_section): Likewise.
162 (elf_finish_pointer_linker_section): Likewise.
163 * elf32-i370.c: Delete #if 0 code.
165 2003-07-02 Alan Modra <amodra@bigpond.net.au>
167 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
168 _restf* to be satisfied by shared libs, and always force them local.
169 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
170 Correct test for "bl".
171 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
174 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
176 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
177 (s390_tls_reloc): New function.
178 (elf_howto_table): Add long displacement relocations R_390_20,
179 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
180 (elf_s390_reloc_type_lookup): Likewise.
181 (elf_s390_check_relocs): Likewise.
182 (elf_s390_gc_sweep_hook): Likewise.
183 (elf_s390_relocate_section): Likewise.
184 * elf64-s390.c: Same changes as for elf32-s390.c.
185 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
186 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
187 BFD_RELOC_390_TLS_GOTIE20.
188 * bfd-in2.h: Regenerate.
189 * libbfd.h: Likewise.
191 2003-06-30 Alan Modra <amodra@bigpond.net.au>
193 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
194 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
196 2003-06-29 Alan Modra <amodra@bigpond.net.au>
198 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
199 Replace PTR with void *. Formatting.
200 * archive64.c: Likewise.
201 * archures.c: Likewise.
202 * bfd-in.h: Likewise.
205 * bfdwin.c: Likewise.
207 * corefile.c: Likewise.
208 * format.c: Likewise.
210 * libbfd-in.h: Likewise.
211 * libbfd.c: Likewise.
212 * linker.c: Likewise.
213 * opncls.c: Likewise.
215 * section.c: Likewise.
216 * simple.c: Likewise.
218 * targets.c: Likewise.
219 * bfd-in2.h: Regenerate.
220 * libbfd.h: Regenerate.
222 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
223 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
224 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
225 (bfd_getb64): Rewrite without parens.
226 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
227 * cache.c (insert, snip): Remove INLINE.
228 * linker.c (bfd_link_add_undef): Likewise.
230 2003-06-29 Andreas Jaeger <aj@suse.de>
232 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
233 unnecessary prototypes. Replace PTR with void *.
234 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
235 trim plt entries. Move undefweak non-default visibility test ...
236 (allocate_dynrelocs): ... from here.
237 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
239 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
240 SYMBOL_REFERENCES_LOCAL for dynreloc check.
241 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
242 dynreloc and .got relocs.
243 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
246 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
248 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
250 2003-06-27 Nick Clifton <nickc@redhat.com>
252 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
253 bfd_add_gnu_debuglink_section and only create the section, do not
254 fill in its contents.
255 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
256 contents of a .gnu-debuglink section.
257 * bfd-in2.h: Regenerate.
259 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
261 * elfxx-mips.c: Revert .got alignment to 2**4.
263 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
265 * elf32-mips.c: Fix addend for _gp_disp special symbol.
267 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
269 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
270 relocation header setup.
272 2003-06-25 Alan Modra <amodra@bigpond.net.au>
274 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
275 (ppc_elf_reloc_type_lookup): Modify comment.
276 (ppc_elf_info_to_howto): Ditto.
277 (ppc_elf_relocate_section): Ditto.
278 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
280 2003-06-25 Alan Modra <amodra@bigpond.net.au>
282 * aout-ns32k.c: Correct spelling of "relocatable".
284 * bfd-in.h: Likewise.
287 * coff-a29k.c: Likewise.
288 * coff-alpha.c: Likewise.
289 * coff-arm.c: Likewise.
290 * coff-i386.c: Likewise.
291 * coff-i860.c: Likewise.
292 * coff-i960.c: Likewise.
293 * coff-m68k.c: Likewise.
294 * coff-m88k.c: Likewise.
295 * coff-mcore.c: Likewise.
296 * coff-mips.c: Likewise.
297 * coff-or32.c: Likewise.
298 * coff-ppc.c: Likewise.
299 * coff-rs6000.c: Likewise.
300 * coff-sh.c: Likewise.
301 * coff-tic80.c: Likewise.
302 * coff64-rs6000.c: Likewise.
303 * cofflink.c: Likewise.
304 * cpu-ns32k.c: Likewise.
306 * ecofflink.c: Likewise.
307 * elf-bfd.h: Likewise.
308 * elf-eh-frame.c: Likewise.
309 * elf-hppa.h: Likewise.
310 * elf-m10200.c: Likewise.
311 * elf-m10300.c: Likewise.
313 * elf32-arm.h: Likewise.
314 * elf32-avr.c: Likewise.
315 * elf32-cris.c: Likewise.
316 * elf32-d10v.c: Likewise.
317 * elf32-dlx.c: Likewise.
318 * elf32-fr30.c: Likewise.
319 * elf32-frv.c: Likewise.
320 * elf32-h8300.c: Likewise.
321 * elf32-hppa.c: Likewise.
322 * elf32-i370.c: Likewise.
323 * elf32-i386.c: Likewise.
324 * elf32-i860.c: Likewise.
325 * elf32-i960.c: Likewise.
326 * elf32-ip2k.c: Likewise.
327 * elf32-iq2000.c: Likewise.
328 * elf32-m32r.c: Likewise.
329 * elf32-m68hc11.c: Likewise.
330 * elf32-m68hc1x.c: Likewise.
331 * elf32-m68k.c: Likewise.
332 * elf32-mcore.c: Likewise.
333 * elf32-mips.c: Likewise.
334 * elf32-msp430.c: Likewise.
335 * elf32-openrisc.c: Likewise.
336 * elf32-ppc.c: Likewise.
337 * elf32-s390.c: Likewise.
338 * elf32-sh.c: Likewise.
339 * elf32-sh64.c: Likewise.
340 * elf32-sparc.c: Likewise.
341 * elf32-v850.c: Likewise.
342 * elf32-vax.c: Likewise.
343 * elf32-xstormy16.c: Likewise.
344 * elf32-xtensa.c: Likewise.
345 * elf64-alpha.c: Likewise.
346 * elf64-hppa.c: Likewise.
347 * elf64-mips.c: Likewise.
348 * elf64-mmix.c: Likewise.
349 * elf64-ppc.c: Likewise.
350 * elf64-s390.c: Likewise.
351 * elf64-sh64.c: Likewise.
352 * elf64-sparc.c: Likewise.
353 * elf64-x86-64.c: Likewise.
354 * elfcode.h: Likewise.
355 * elflink.h: Likewise.
356 * elfn32-mips.c: Likewise.
357 * elfxx-ia64.c: Likewise.
358 * elfxx-mips.c: Likewise.
359 * i386linux.c: Likewise.
361 * libcoff-in.h: Likewise.
362 * linker.c: Likewise.
363 * m68klinux.c: Likewise.
365 * pe-mips.c: Likewise.
366 * peXXigen.c: Likewise.
368 * reloc16.c: Likewise.
369 * sparclinux.c: Likewise.
372 * versados.c: Likewise.
374 * xcofflink.c: Likewise.
375 * bfd-in2.h: Regenerate.
376 * libcoff.h: Regenerate.
377 * libbfd.h: Regenerate.
379 2003-06-24 Alan Modra <amodra@bigpond.net.au>
381 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
384 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
385 prototypes and casts. Replace PTR with void *. Formatting.
386 * elf32-ppc.c: Likewise. Break long strings too.
387 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
388 (ppc_elf_unhandled_reloc): Internationalize error message.
389 * elf32-ppc.h: Remove PARAMS.
391 2003-06-23 Mark Mitchell <mark@codesourcery.com>
393 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
395 (ppc_elf_final_write_processing): Likewise.
397 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
399 * elflink.h (elf_link_input_bfd): Check raw size when using
400 kept_section to preserve debug information discarded by
403 2003-06-20 Alan Modra <amodra@bigpond.net.au>
405 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
406 (ppc64_elf_setup_section_lists): Set it.
407 (ppc64_elf_relocate_section): Check sym section id against top_id.
408 (ppc_build_one_stub): Comment on top_id.
410 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
412 * config.bfd: Add tic4x-*-rtems*.
414 2003-06-20 Alan Modra <amodra@bigpond.net.au>
416 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
417 prototypes and casts. Replace PTR with void *. Format copyright.
419 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
420 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
421 (ppc_type_of_stub): Make r_type an enum.
422 (ppc64_elf_size_stubs): Likewise.
423 * elf64-ppc.h: Remove PARAMS macro.
425 2003-06-19 Alan Modra <amodra@bigpond.net.au>
427 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
430 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
431 (ppc64_elf_info_to_howto): Likewise.
432 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
433 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
435 2003-06-19 Alan Modra <amodra@bigpond.net.au>
437 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
438 reloc overflow on discarded eh_frame entries.
440 2003-06-19 Alan Modra <amodra@bigpond.net.au>
442 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
443 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
444 Return error condition.
445 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
446 that have has_gp_reloc set.
447 (struct ppc_link_hash_table): Add stub_count.
448 (ppc_build_one_stub): Increment it.
449 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
451 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
453 2003-06-18 Alan Modra <amodra@bigpond.net.au>
455 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
456 size calculation from addend. Round size up.
458 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
460 * elf32-cris.c (cris_elf_relocate_section) <case
461 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
462 symbol from a normal object or an undefined weak symbol.
464 2003-06-18 Alan Modra <amodra@bigpond.net.au>
466 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
469 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
471 * section.c (struct sec): Put back kept_section.
472 (STD_SECTION): Put back kept_section initialization.
473 * bfd-in2.h: Regenerate.
475 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
476 sections for relocateable output. Use kept_section to preserve
477 debug information discarded by linkonce.
479 2003-06-17 Roland McGrath <roland@redhat.com>
481 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
482 segment-relative relocation between different segments.
484 2003-06-17 Alan Modra <amodra@bigpond.net.au>
486 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
487 optimizations earlier.
489 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
490 Restore previous input_list type.
491 (ppc64_elf_link_hash_table_create): Undo last change.
492 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
493 per output section, but don't bother with bfd_abs_section marker.
494 (ppc64_elf_next_input_section): Adjust for multiple input section
496 (group_sections): Likewise.
498 2003-06-17 Jakub Jelinek <jakub@redhat.com>
500 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
501 *r_offset == r_addend for RELATIVE relocs against .got.
503 2003-06-17 Alan Modra <amodra@bigpond.net.au>
505 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
507 2003-06-17 Nick Clifton <nickc@redhat.com>
509 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
510 in the vtable_entries_used array to allow for the accessing
513 2003-06-17 Alan Modra <amodra@bigpond.net.au>
515 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
517 (ppc64_elf_link_hash_table_create): Init input_list here.
518 (ppc64_elf_setup_section_lists): Remove code setting up input lists
519 per output section. Set toc_off for abs and other standard sections.
520 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
521 (ppc64_elf_next_input_section): Adjust for single input section list.
522 Don't set toc_curr from input bfds that haven't set elf_gp.
523 (group_sections): Adjust for single input section list.
525 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
527 2003-06-16 Alan Modra <amodra@bigpond.net.au>
529 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
530 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
531 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
532 got section for RELATIVE relocs. Fix wrong comment. Change condition
533 under which dynamic relocs update the section contents.
535 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
537 * config.bfd: Add i386-netbsd-gnu target.
539 2003-06-12 Nick Clifton <nickc@redhat.com>
541 * opncls.c (calc_crc32): Rename to
542 bfd_calc_gnu_debuglink_crc32 and export.
543 (GNU_DEBUGLINK): Define and use to replace occurrences of
544 hard-coded ".gnu_debuglink" in the code.
545 (get_debug_link_info): Prevent aborts by replacing call to
546 xmalloc with a call to malloc.
547 (find_separate_debug_file): Prevent aborts by replacing calls
548 to xmalloc and xstrdup with calls to malloc and strdup.
549 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
551 * bfd-in2.h: Regenerate.
553 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
555 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
556 New target (was i[3-7]86-*-openbsd* before).
557 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
558 (vax-*-openbsd*): New target.
560 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
562 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
564 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
565 (mips_elf_rel_dyn_section): Use appropriate section alignment.
566 (mips_elf_create_got_section): Likewise.
567 (_bfd_mips_elf_create_dynamic_sections): Likewise.
569 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
571 * elf32-mips.c (mips_elf_generic_reloc): New Function.
572 (elf_mips_howto_table_rel): Use it.
573 (gprel32_with_gp): Move prototype.
574 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
575 Use mips_elf_generic_reloc.
576 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
578 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
580 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
581 as in the other *_gprel*_reloc functions.
582 (gprel32_with_gp): Handle partial_inplace properly.
583 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
584 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
585 Do addend handling directly instead of calling
586 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
587 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
588 of zero addend. Handle partial_inplace properly.
589 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
591 (mips_elf64_gprel16_reloc): Likewise.
592 (mips_elf64_literal_reloc): Likewise.
593 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
594 logic as in the other *_gprel*_reloc functions. Handle
595 partial_inplace properly.
596 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
597 addend. Handle partial_inplace properly.
598 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
599 of calling _bfd_mips_elf_gprel16_with_gp.
600 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
601 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
603 (mips_elf_shift6_reloc): Handle partial_inplace properly.
604 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
605 of calling _bfd_mips_elf_gprel16_with_gp.
606 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
607 partial_inplace properly. Fix wrong addend handling. Fix overflow
609 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
611 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
612 (_bfd_mips_elf_relocate_section): Likewise.
613 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
614 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
615 (_bfd_mips_elf_sign_extend): New prototype.
617 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
619 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
620 New target (was sparc-*-openbsd* before).
621 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
623 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
624 * configure: Regenerate.
626 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
628 * po/Make-in (DESTDIR): New.
629 (install-data-yes): Support $(DESTDIR).
630 (uninstall): Likewise.
632 2003-06-11 Alan Modra <amodra@bigpond.net.au>
634 * Makefile.am (config.status): Depend on version.h.
636 * Makefile.in: Regenerate.
637 * po/SRC-POTFILES.in: Regenerate.
639 2003-06-10 Alan Modra <amodra@bigpond.net.au>
640 Gary Hade <garyhade@us.ibm.com>
642 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
644 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
646 * archures.c (bfd_mach_h8300sxn): New architecture.
647 * bfd-in2.h: Regenerate.
648 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
649 (h8300sxn_info_struct): New.
650 (h8300sx_info_struct): Link to it.
651 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
652 (elf32_h8_final_write_processing): Likewise.
654 2003-06-08 Alan Modra <amodra@bigpond.net.au>
656 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
657 elfxx-target.h so that we can use elf_backend_got_header_size.
658 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
659 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
661 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
663 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
664 ppc_stub_plt_branch_r2off.
665 (struct ppc_stub_hash_entry): Reorganize.
666 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
667 toc_curr, toc_off and emit_stub_syms.
668 (ppc64_elf_link_hash_table_create): Init them.
669 (ppc_stub_name): Correct string size.
670 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
671 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
673 (ppc_type_of_stub): Tweak root.type test.
674 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
675 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
676 ppc_stub_plt_branch_r2off.
677 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
678 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
679 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
680 Initialize elf_gp and toc_curr.
681 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
682 (ppc64_elf_next_input_section): Set toc_off.
683 (group_sections): Ensure groups have the same TOC.
684 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
685 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
686 Build new glink stub.
687 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
688 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
689 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
690 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
691 * section.c (struct sec): Rename flag12 to has_gp_reloc.
692 (STD_SECTION): Update.
693 * ecoff.c (bfd_debug_section): Update comment.
694 * bfd-in2.h: Regenerate.
696 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
698 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
699 NULL function pointers.
701 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
703 * simple.c (bfd_simple_get_relocated_section_contents): Call
704 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
706 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
708 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
709 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
711 * coff-tic4x.c: Ditto
712 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
713 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
714 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
715 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
717 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
718 * coff-a29k.c: Append COFF_SWAP_TABLE argument
719 * coff-apollo.c: Ditto
721 * coff-h8300.c: Ditto
722 * coff-h8500.c: Ditto
726 * coff-mcore.c: Ditto
728 * coff-sparc.c: Ditto
729 * coff-tic80.c: Ditto
730 * coff-we32k.c: Ditto
734 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
736 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
739 2003-06-03 Jakub Jelinek <jakub@redhat.com>
741 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
742 (bfd_section_from_phdr): Likewise.
743 (map_sections_to_segments): Create PT_GNU_STACK segment header.
744 (get_program_header_size): Count with PT_GNU_STACK.
745 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
746 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
748 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
750 * elflink.h (elf_link_input_bfd): Call linker error_handler
751 for discarded definitions.
753 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
755 * syms.c (decode_section_type): Return 'n' if section flags are
756 SEC_HAS_CONTENTS && SEC_READONLY.
758 2003-06-03 Nick Clifton <nickc@redhat.com>
760 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
761 R_V850_ABS32. Add entry for R_V850_REL32.
762 (v850_elf_reloc_map): Likewise.
763 (v850_elf_check_relocs): Likewise.
764 (v850_elf_perform_relocation): Likewise.
765 (v850_elf_final_link_relocate): Likewise. Include computation
766 to make R_V850_REl32 pc-relative.
768 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
770 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
771 and DT_DEBUG dynamic tag even for position independent executables.
772 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
774 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
776 * config.bfd: Move obsolete entries out of the range of the
777 targmatch sed script.
779 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
781 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
783 2003-05-31 Jakub Jelinek <jakub@redhat.com>
785 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
786 plt entries, not just 8191.
788 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
790 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
791 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
793 2003-05-30 Ulrich Drepper <drepper@redhat.com>
794 Jakub Jelinek <jakub@redhat.com>
796 * elflink.h (elf_link_add_object_symbols): Use !info->executable
797 instead of info->shared where appropriate.
798 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
799 * elflink.c (_bfd_elf_create_got_section): Likewise.
800 (_bfd_elf_link_create_dynamic_sections): Likewise.
801 (_bfd_elf_link_assign_sym_version): Likewise.
802 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
803 and DT_DEBUG dynamic tag even for position independent executables.
804 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
805 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
806 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
807 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
808 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
809 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
810 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
811 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
812 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
814 2003-05-30 Kris Warkentin <kewarken@qnx.com>
816 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
818 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
820 2003-05-29 Nick Clifton <nickc@redhat.com>
822 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
824 * Makefile.am: Add dependency on safe-ctype.h.
825 * Makefile.in: Regenerate.
827 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
829 * elfxx-mips.c: Don't force symbols local unconditionally.
831 2003-05-28 Alan Modra <amodra@bigpond.net.au>
833 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
834 undefined_symbol call.
836 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
838 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
839 (mips_elf_link_hash_table): Likewise.
841 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
843 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
844 R_MIPS_GNU_REL16_S2 support.
845 (bfd_elf64_bfd_reloc_type_lookup): Use it.
846 (mips_elf64_rtype_to_howto): Use it.
847 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
848 R_MIPS_GNU_REL16_S2 support.
849 (bfd_elf32_bfd_reloc_type_lookup): Use it.
850 (mips_elf_n32_rtype_to_howto): Use it.
852 2003-05-21 Stuart F. Downing <sdowning@fame.com>
854 * som.h: Define PA_2_0 before including a.out.h
856 2003-05-07 Eric Christopher <echristo@redhat.com>
857 Alexandre Oliva <aoliva@redhat.com>
859 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
860 pic tests, change to warning.
861 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
863 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
865 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
866 well as shle-...-netbsdelf. Remove duplicate entry.
868 2003-05-21 Nick Clifton <nickc@redhat.com>
870 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
871 for X_STORMY16_REL_12 reloc.
873 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
874 the type of the hash table in the bfd_link_info structure.
875 (bfd_elf_get_runpath_list): Likewise.
877 2003-05-19 Roland McGrath <roland@redhat.com>
879 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
880 * bfd-in.h: Declare it.
881 * bfd-in2.h: Regenerated.
882 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
883 * elf-bfd.h (struct elf_backend_data): New function pointer member
884 elf_backend_bfd_from_remote_memory.
885 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
887 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
888 (elfNN_bed): Add that to the initializer.
890 2003-05-15 Roland McGrath <roland@redhat.com>
892 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
894 2003-05-20 Jakub Jelinek <jakub@redhat.com>
896 * elflink.h (elf_link_output_extsym): Only issue error about !=
897 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
899 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
901 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
902 when removing the old definition for symbols with non-default
905 2003-05-18 Jason Eckhardt <jle@rice.edu>
907 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
909 2003-05-17 Andreas Schwab <schwab@suse.de>
911 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
912 elf_section_data during processing of pc-relative and absolute
914 (elf_m68k_relocate_section): Use the cached reloc section instead
915 of computing it again. Fix handling of visibility. Don't modify
916 addend when copying over a relocation into the output.
918 2003-05-17 Alan Modra <amodra@bigpond.net.au>
920 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
921 to trim plt entries. Move undefweak non-default visibility test..
922 (allocate_dynrelocs): ..from here.
923 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
924 dynamic_sections_created here. Update comment. Move undefweak
925 non-default visibility test..
926 (allocate_dynrelocs): ..from here. Fix comment.
927 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
928 to trim plt entries. Move undefweak non-default visibility test..
929 (allocate_dynrelocs): ..from here. Fix comment.
930 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
931 STV_DEFAULT rather than comparing with zero.
932 * elflink.c (_bfd_elf_merge_symbol): Likewise.
933 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
935 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
937 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
939 (_bfd_set_gp_value): Likewise.
941 2003-05-16 Michael Snyder <msnyder@redhat.com>
942 From Bernd Schmidt <bernds@redhat.com>
943 * archures.c (bfd_mach_h8300sx): New.
944 * bfd-in2.h: Regenerate.
945 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
946 (h8300sx_info_struct): New.
947 (h8300s_info_struct): Link to it.
948 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
949 (elf32_h8_final_write_processing): Likewise.
950 (elf32_h8_relax_section): Likewise.
952 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
954 * config.bfd: Accept i[3-7]86 variants.
955 * configure.host: Likewise.
956 * configure.in: Likewise.
957 * configure: Regenerate.
959 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
961 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
964 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
966 * elflink.h (elf_link_check_versioned_symbol): Also allow
969 2003-05-15 Alan Modra <amodra@bigpond.net.au>
970 H.J. Lu <hongjiu.lu@intel.com>
972 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
973 (elf_i386_relocate_section): Likewise.
974 * elf32-ppc.c (allocate_dynrelocs): Likewise.
975 (ppc_elf_relocate_section): Likewise.
976 * elf64-ppc.c (allocate_dynrelocs): Likewise.
977 (ppc64_elf_relocate_section): Likewise.
979 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
981 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
983 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
985 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
986 processor capability, allow merge of HC12 and HCS12 in some cases.
987 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
988 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
989 (bfd_m68hc12_arch): Link it.
990 (scan_mach): New function.
992 2003-05-13 Andrew Haley <aph@redhat.com>
994 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
996 2003-05-13 Alan Modra <amodra@bigpond.net.au>
997 H.J. Lu <hongjiu.lu@intel.com>
999 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
1000 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
1001 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
1002 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
1003 (ppc_elf_relocate_section): Likewise.
1004 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1005 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
1006 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
1007 relocs need no other types.
1008 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
1010 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
1011 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
1014 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1016 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
1017 copy ELF_LINK_NON_GOT_REF from weakdef.
1018 (allocate_dynrelocs): For undef weak syms with non-default
1019 visibility, a) don't allocate plt entries, b) don't allocate
1020 .got relocs, c) discard dyn rel space
1021 (sh_elf_relocate_section): d) don't generate .got relocs, e)
1022 don't generate dynamic relocs.
1023 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
1024 for weakdefs when symbol already adjusted.
1026 2003-05-12 Nick Clifton <nickc@redhat.com>
1028 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
1029 overflow detection for R_XSTORMY16_16 reloc.
1031 2003-05-12 Paul Clarke <paulc@senet.com.au>
1033 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
1035 2003-05-11 Jason Eckhardt <jle@rice.edu>
1037 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
1039 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
1041 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
1044 2003-05-11 Andreas Schwab <schwab@suse.de>
1046 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
1047 complicated tests for unresolvable relocs with a simple direct
1048 scheme using "unresolved_reloc" var. Report some detail on
1049 bfd_reloc_outofrange and similar errors.
1051 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1053 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
1054 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
1055 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1056 * elf64-s390.c: Likewise.
1058 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1060 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
1061 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
1062 ELF_LINK_NON_GOT_REF from weakdef.
1063 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
1064 already been adjusted before treating it specially.
1065 * el64-s390.c: Likwise.
1067 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
1069 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1070 non-default visibility, a) don't make them dynamic, b) discard
1071 space for dynamic relocs.
1072 (elf_s390_relocate_section): Initialize the GOT entries and skip
1073 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1074 symbols with non-default visibility.
1075 * elf64-s390.c: Likewise.
1077 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1079 * cpu-arm.c (arm_check_note): Warning fix.
1080 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1081 to keep relocs if edited.
1082 (iq2000_elf_print_private_bfd_data): Return TRUE.
1083 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1085 (elfNN_ia64_relax_ldxmov): Warning fix.
1086 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1087 * xtensa-modules.c (get_num_opcodes): Warning fix.
1089 2003-05-09 Andrey Petrov <petrov@netbsd.org>
1091 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1093 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1095 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1096 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1097 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1098 (bfd_elf_record_link_assignment): Move from elflink.h.
1099 (_bfd_elf_merge_symbol): Likewise.
1100 (_bfd_elf_add_default_symbol): Likewise.
1101 (_bfd_elf_export_symbol): Likewise.
1102 (_bfd_elf_link_find_version_dependencies): Likewise.
1103 (_bfd_elf_link_assign_sym_version): Likewise.
1104 (_bfd_elf_link_read_relocs): Likewise.
1105 (_bfd_elf_link_size_reloc_section): Likewise.
1106 (_bfd_elf_fix_symbol_flags): Likewise.
1107 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1108 (_bfd_elf_link_sec_merge_syms): Likewise.
1109 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1110 and bed->s->sizeof_rela.
1111 (_bfd_elf_link_output_relocs): Likewise.
1112 * elf-bfd.h (struct elf_size_info): Rename file_align to
1114 (struct elf_info_failed): Move from elflink.h.
1115 (struct elf_assign_sym_version_info): Likewise.
1116 (struct elf_find_verdep_info): Likewise.
1117 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1118 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1119 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1120 _bfd_elf_link_assign_sym_version,
1121 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1122 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1123 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1124 _bfd_elf_link_sec_merge_syms): Declare.
1125 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1126 (_bfd_elf32_link_read_relocs): Likewise.
1127 (bfd_elf64_link_create_dynamic_sections): Likewise.
1128 (_bfd_elf64_link_read_relocs): Likewise.
1129 * elflink.h: Move lots o' stuff elsewhere.
1130 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1131 (bfd_elf64_record_link_assignment): Likewise.
1132 (bfd_elf_record_link_assignment): Declare.
1133 * bfd-in2.h: Regenerate.
1134 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1135 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1136 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1137 (assign_file_positions_for_segments): Likewise.
1138 (assign_file_positions_except_relocs): Likewise.
1139 (swap_out_syms, elfcore_write_note): Likewise.
1140 * elf-m10200.c: Adjust for changed function names.
1141 * elf-m10300.c: Likewise.
1142 * elf32-arm.h: Likewise.
1143 * elf32-h8300.c: Likewise.
1144 * elf32-hppa.c: Likewise.
1145 * elf32-ip2k.c: Likewise.
1146 * elf32-m32r.c: Likewise.
1147 * elf32-m68hc11.c: Likewise.
1148 * elf32-m68hc1x.c: Likewise.
1149 * elf32-m68k.c: Likewise.
1150 * elf32-mips.c: Likewise.
1151 * elf32-ppc.c: Likewise.
1152 * elf32-sh.c: Likewise.
1153 * elf32-v850.c: Likewise.
1154 * elf32-xtensa.c: Likewise.
1155 * elf64-alpha.c: Likewise.
1156 * elf64-hppa.c: Likewise.
1157 * elf64-mmix.c: Likewise.
1158 * elf64-ppc.c: Likewise.
1159 * elf64-sh64.c: Likewise.
1160 * elfxx-ia64.c: Likewise.
1161 * elfxx-mips.c: Likewise.
1162 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1163 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1164 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1165 * elf64-mips.c (mips_elf64_size_info): Likewise.
1166 * elf64-s390.c (s390_elf64_size_info): Likewise.
1167 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1169 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1171 * elflink.h (elf_add_default_symbol): After skipping the
1172 unversioned symbol, go to non-default one.
1174 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1176 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1178 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1179 for symbols with non-default visibility.
1181 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1183 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1184 case that a DSO references a hidden symbol which may be
1185 satisfied by a versioned symbol in another DSO.
1186 (elf_link_output_extsym): Check versioned definition for hidden
1187 symbol referenced by a DSO.
1189 2003-05-07 Nick Clifton <nickc@redhat.com>
1191 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1192 R_XSTORMY16_16 reloc to ignore overflows.
1194 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1196 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1197 error message for mixing different-endian files. Check for ABI
1198 compatibility of input files with the selected emulation.
1200 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1202 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1203 non-default visibility, a) don't make them dynamic, b) discard
1204 space for dynamic relocs.
1205 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1207 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1208 non-default visibility, a) don't allocate plt entries, b) don't
1209 allocate .got relocs, c) discard dyn rel space,
1210 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1211 don't generate dynamic relocs.
1212 * elf64-ppc.c (allocate_dynrelocs): As above.
1213 (ppc64_elf_relocate_section): As above.
1215 2003-05-05 Andreas Jaeger <aj@suse.de>
1217 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1218 relocation entries for weak undefined symbols with non-default
1220 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1221 skip R_386_32/R_386_PC32 for weak undefined symbols with
1222 non-default visibility.
1224 2003-05-04 H.J. Lu <hjl@gnu.org>
1226 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1227 relocation entries for weak undefined symbols with non-default
1229 (elf_i386_relocate_section): Initialize the GOT entries and
1230 skip R_386_32/R_386_PC32 for weak undefined symbols with
1231 non-default visibility.
1233 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1234 descriptors for weak undefined symbols with non-default
1236 (allocate_dynrel_entries): Don't allocate relocation entries
1237 for symbols resolved to 0.
1238 (set_got_entry): Don't install dynamic relocation for weak
1239 undefined symbols with non-default visibility.
1240 (set_pltoff_entry): Likewise.
1242 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1243 with non-default visibility.
1244 (elf_link_output_extsym): Don't make weak undefined symbols
1245 with non-default visibility dynamic.
1247 2003-05-04 H.J. Lu <hjl@gnu.org>
1249 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1251 2003-05-04 H.J. Lu <hjl@gnu.org>
1253 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1254 symbol dynamic. Check indirection when removing the old
1255 definition for symbols with non-default visibility.
1256 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1258 2003-05-02 Nick Clifton <nickc@redhat.com>
1260 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1261 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1264 2003-05-02 Andreas Jaeger <aj@suse.de>
1266 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1267 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1268 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1269 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1270 ELF_LINK_NON_GOT_REF from weakdef.
1272 2003-05-02 Charles Lepple <clepple@ghz.cc>
1273 Nick Clifton <nickc@redhat.com>
1275 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1276 * aclocal.m4: Regenerate.
1277 * configure: Regenerate.
1278 * Makefile.in: Regenerate.
1280 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1282 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1283 weakdef sym has already been adjusted before treating it specially.
1284 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1285 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1286 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1287 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1289 2003-04-28 H.J. Lu <hjl@gnu.org>
1291 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1292 the relax finalize pass.
1294 * section.c (struct sec): Add need_finalize_relax and remove
1296 (STD_SECTION): Update struct sec initializer.
1297 * bfd-in2.h: Regenerated.
1299 2003-04-28 H.J. Lu <hjl@gnu.org>
1301 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1302 to copy any information related to dynamic linking when we flip
1305 2003-04-27 H.J. Lu <hjl@gnu.org>
1307 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1308 (ELF_LINK_DYNAMIC_WEAK): New.
1310 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1311 a symbol should be skipped. Ignore definitions in dynamic
1312 objects for symbols with non-default visibility.
1313 (elf_add_default_symbol): Adjusted.
1314 (elf_link_add_object_symbols): Check if a symbol should be
1315 skipped. Don't merge the visibility field with the one from
1317 (elf_link_check_versioned_symbol): Use undef_bfd.
1318 (elf_link_output_extsym): Warn if a forced local symbol is
1319 referenced from dynamic objects. Make non-weak undefined symbol
1320 with non-default visibility a fatal error.
1322 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1324 * configure.in: Bump version on HEAD to 2.14.90.
1325 * configure: Regenerated.
1327 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1330 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1331 when we couldn't relax something.
1333 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1335 * elflink.h (elf_merge_symbol): When we find a regular definition
1336 for an indirect symbol, flip the indirection so that the old
1337 direct symbol now points to the new definition.
1339 2003-04-24 Roland McGrath <roland@redhat.com>
1341 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1343 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1345 * elf32-ppc.c: Formatting and comment fixes.
1346 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1347 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1349 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1351 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1352 * bfd-in2.h: Rebuilt.
1353 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1354 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1356 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1357 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1358 (h8300sn_info_struct, h8300hn_info_struct): New.
1359 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1360 (elf32_h8_final_write_processing): Likewise.
1362 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1364 * elf32-sh.c (tpoff): New.
1365 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1366 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1367 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1368 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1369 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1370 (dtpoff_base): Fix wrong indentation.
1371 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1372 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1373 R_SH_TLS_TPOFF32 relocations.
1375 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1377 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1378 * cpu-sh.c: Likewise.
1379 * elf32-sh.c: Likewise.
1380 * reloc.c (bfd_reloc_code_real): Likewise.
1381 * elf32-sh64-com.c: Change comment to refer to SuperH.
1382 * elf32-sh64.c: Likewise.
1383 * elf64-sh64.c: Likewise.
1384 * bfd-in2.h (enum bfd_architecture): Regenerate.
1386 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1388 From Julien LEMOINE <speedblue@debian.org>
1389 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1390 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1392 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1394 * archures.c: Replace references to Mitsubishi M32R with references
1396 * relocs.c: Likewise.
1397 * bfd-in2.h: Regenerate.
1399 2003-04-21 Richard Henderson <rth@redhat.com>
1401 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1402 executable when a symbol is defined both regular and dynamic.
1404 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1406 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1407 (elf32-m68hc1x.lo): Update dependencies
1408 * configure.in: Add elf32-m68hc1x.lo.
1409 * configure: Rebuild.
1410 * Makefile.in: Rebuild.
1412 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1414 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1415 (m68hc11_elf_hash_table_create): New function.
1416 (elf32_m68hc11_link_hash_table_free): New function.
1417 (stub_hash_newfunc): New function.
1418 (m68hc11_add_stub): New function.
1419 (elf32_m68hc11_add_symbol_hook): New function.
1420 (elf32_m68hc11_setup_section_lists): New function.
1421 (elf32_m68hc11_next_input_section): New function.
1422 (elf32_m68hc11_size_stubs): New function.
1423 (elf32_m68hc11_build_stubs): New function.
1424 (m68hc11_get_relocation_value): New function.
1425 (elf32_m68hc11_relocate_section): Call the above to redirect
1426 some relocations to the trampoline code.
1427 (m68hc11_elf_export_one_stub): New function.
1428 (m68hc11_elf_set_symbol): New function.
1429 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1430 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1431 is not yet initialized.
1433 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1434 (elf32_m68hc11_stub_hash_entry): New struct.
1435 (m68hc11_page_info): Add trampoline handler address.
1436 (m68hc11_elf_link_hash_table): Add stubs generation members.
1437 (elf32_m68hc11_add_symbol_hook): Declare.
1438 (elf32_m68hc11_setup_section_lists): Declare.
1439 (elf32_m68hc11_size_stubs): Declare.
1440 (elf32_m68hc11_build_stubs): Declare.
1442 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1443 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1444 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1445 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1446 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1447 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1448 (bfd_elf32_bfd_link_hash_table_create): Define.
1449 (elf_backend_add_symbol_hook): Define.
1450 (m68hc11_elf_bfd_link_hash_table_create): New function.
1451 (m68hc11_elf_build_one_stub): New function.
1452 (m68hc11_elf_size_one_stub): New function.
1453 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1454 (bfd_elf32_bfd_link_hash_table_create): Define.
1456 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1457 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1458 (m68hc12_phys_addr): Ditto.
1459 (m68hc12_phys_page): Ditto.
1460 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1461 (elf32_m68hc11_gc_mark_hook): Likewise.
1462 (elf32_m68hc11_gc_sweep_hook): Likewise.
1463 (elf32_m68hc11_check_relocs): Likewise.
1464 (elf32_m68hc11_relocate_section): Likewise.
1465 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1466 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1467 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1468 (m68hc12_elf_build_one_stub): New function.
1469 (m68hc12_elf_size_one_stub): New function.
1470 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1471 (elf_backend_add_symbol_hook): Define.
1472 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1474 2003-04-18 Nick Clifton <nickc@redhat.com>
1476 * format.c (bfd_check_format_matches): Only check associated
1477 vector if the matching_vector has been created.
1479 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1481 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1482 2003-04-09's change.
1484 2003-04-15 Brian Ford <ford@vss.fsi.com>
1486 * peicode.h (coff_swap_scnhdr_in): If a section holds
1487 uninitialized data and is from an object file or from an
1488 executable image that has not initialized the s_size field, or if
1489 the physical size is padded, use the virtual size (stored in
1492 2003-04-15 H.J. Lu <hjl@gnu.org>
1494 * elflink.h (elf_link_add_object_symbols): Properly report
1495 filename for alignment reduction.
1497 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1499 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1500 * reloc.c: Likewise.
1501 * coff-h8300.c: Likewise.
1502 * coff-h8500.c: Likewise.
1503 * coff-sh.c: Likewise.
1504 * cpu-h8300.c: Likewise.
1505 * cpu-sh.c: Likewise.
1506 * elf32-h8300.c: Likewise.
1507 * elf32-sh.c: Likewise.
1508 * elf32-sh64-com.c: Likewise.
1509 * elf32-sh64.c: Likewise.
1510 * elf64-sh64.c: Likewise.
1511 * bfd-in2.h: Regenerate.
1513 2003-04-14 H.J. Lu <hjl@gnu.org>
1515 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1516 alignment for common symbols. Warn reducing alignment for
1517 common symbols. Report old filename when symbol size changes.
1519 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1521 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1522 occurrences of the same test changed in the previous patch.
1525 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1527 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1528 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1529 GOT_DISP/addend only if the symbol got a global GOT entry.
1531 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1533 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1534 GOT_PAGE/GOT_OFST referencing overridable symbol to
1536 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1537 global symbol as GOT_DISP.
1539 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1541 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1542 next relocation on an undefined symbol.
1544 2003-04-09 Richard Henderson <rth@redhat.com>
1546 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1547 Ignore relocations against r_symndx == 0.
1549 2003-04-09 H.J. Lu <hjl@gnu.org>
1551 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1552 FALSE for undefined symbols.
1553 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1555 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1557 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1558 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1561 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1563 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1564 pointer size from ABI, not arch_bits_per_address.
1566 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1568 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1569 constants for n32 ABI.
1571 2003-04-06 Andrew Cagney <cagney@redhat.com>
1573 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1574 free that leads to GDB vs BFD memory corruption.
1576 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1578 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1579 symbols that mark the end of the section.
1580 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1581 converting to a relative branch so that the offset is computed after
1582 the relaxation; also relocate a jsr into a bsr if possible but don't
1583 relax them if they are to a far symbol as we need to call the
1585 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1587 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1589 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1590 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1591 * bfd-in2.h: Regenerate
1592 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1593 * cpu-tic4x.c: Ditto
1595 2003-04-03 Nick Clifton <nickc@redhat.com>
1597 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1598 differently for object files and executables.
1599 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1600 for object files or for executables who have not already
1601 initialised the field.
1602 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1603 the PE format bfd is an executable.
1605 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1607 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1608 here as it's too early to reliably determine locality.
1609 (ppc_elf_gc_sweep_hook): Likewise.
1610 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1612 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1614 * xtensa-modules.c: Remove comment indicating that this is a
1617 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1619 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1621 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1623 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1624 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1625 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1627 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1629 (cpu-xtensa.lo): New target.
1630 (elf32-xtensa.lo): Likewise.
1631 (xtensa-isa.lo): Likewise.
1632 (xtensa-modules.lo): Likewise.
1633 * Makefile.in: Regenerate.
1634 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1635 (bfd_archures_list): Add bfd_xtensa_arch.
1636 * config.bfd: Handle xtensa-*-*.
1637 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1638 * configure: Regenerate.
1639 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1640 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1641 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1642 (bfd_elf32_xtensa_le_vec): Likewise.
1643 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1644 * cpu-xtensa.c: New file.
1645 * elf32-xtensa.c: Likewise.
1646 * xtensa-isa.c: Likewise.
1647 * xtensa-modules.c: Likewise.
1648 * libbfd.h: Regenerate.
1649 * bfd-in2.h: Likewise.
1651 2003-04-01 Nick Clifton <nickc@redhat.com>
1653 * archures.c (bfd_mach_arm_unknown): Define.
1654 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1655 bfd_arm_get_mach_from_notes): Prototype.
1656 * bfd-in2.h: Regenerate.
1657 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1658 bfd_arm_merge_machines.
1659 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1660 * coffcode.h (coff_set_arch_mach_hook): Call
1661 bfd_arm_get_mach_from_notes.
1662 * coffgen.c (coff_real_object_p): Revert previous delta.
1663 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1665 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1666 binaries compiled for different architectures..
1667 (bfd_arm_update_notes): New function: Update an ARM note section.
1668 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1669 number from an ARM note section.
1670 * elf32-arm.h (elf32_arm_object_p): Use
1671 bfd_arm_get_mach_from_notes.
1672 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1673 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1675 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1677 * dwarf2.c (read_attribute_value): Correct typo in comment.
1679 2003-04-01 Nick Clifton <nickc@redhat.com>
1681 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1682 instead of concat().
1683 (decode_line_info): Only free filename if it is not NULL.
1684 (add_line_info): Make a copy of the filename when storing it into
1687 2003-03-31 Andreas Schwab <schwab@suse.de>
1688 Daniel Jacobowitz <drow@mvista.com>
1690 * simple.c (bfd_simple_get_relocated_section_contents): Add
1691 parameter symbol_table. Optionally use it instead of the symbol
1692 table from the bfd. Save and restore output offsets and output
1693 sections around bfd_get_relocated_section_contents. Fix a memory
1695 (simple_save_output_info, simple_restore_output_info): New
1697 * bfd-in2.h: Regenerate.
1698 * dwarf2.c (read_abbrevs): Use
1699 bfd_simple_get_relocated_section_contents instead of
1700 bfd_get_section_contents.
1701 (decode_line_info): Likewise.
1702 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1704 (find_rela_addend): Remove.
1705 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1707 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1710 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1712 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1714 * dwarf2.c (concat_filename): Always allocate space for the
1716 (decode_line_info): Free the allocated filename returned by
1718 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1719 * elf.c (copy_private_bfd_data): Likewise.
1720 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1721 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1722 * format.c (bfd_check_format_matches): Likewise.
1723 * linker.c (bfd_generic_final_link): Likewise.
1724 * opncls.c (find_separate_debug_info): Likewise.
1725 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1727 2003-03-28 H.J. Lu <hjl@gnu.org>
1729 * elflink.h (elf_link_add_object_symbols): Correctly combine
1732 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1734 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1735 to -1 before recomputing got offsets.
1737 2003-03-26 Andreas Schwab <schwab@suse.de>
1739 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1740 (elf_m68k_relocate_section): Use it to correctly handle symbols
1742 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1743 entries for symbols that are forced to be local.
1745 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1747 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1748 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1749 * elfn32-mips.c, elf64-mips.c: Use it.
1751 2003-03-25 Stan Cox <scox@redhat.com>
1752 Nick Clifton <nickc@redhat.com>
1754 Contribute support for Intel's iWMMXt chip - an ARM variant:
1756 * archures.c: Add bfd_mach_arm_iWMMXt.
1757 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1758 * bfd-in2.h: Regenerate.
1759 * libbfd.h: Regenerate.
1760 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1761 object files to be linked with XScale ones.
1762 (coff_arm_final_link_postscript): Update note section.
1763 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1764 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1765 after identifying a coff binary.
1766 * cpu-arm.c (processors): Add iWMMXt.
1767 (arch_inf): Likewise.
1768 * elf32-arm.h (arm_object_p): Handle note section.
1769 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1770 be linked with XScale ones.
1771 (elf32_arm_section_flags): New function: Set flags on note section.
1772 (elf32_arm_final_write_processing): Handle note section.
1774 2003-03-21 DJ Delorie <dj@redhat.com>
1776 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1777 _bfd_elf_rela_local_sym.
1779 2003-03-20 H.J. Lu <hjl@gnu.org>
1781 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1784 2003-03-20 Nick Clifton <nickc@redhat.com>
1786 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1787 $idata5 in case bfd_coff_final_link is not called.
1789 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1791 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1793 (canon_reloc_count): Define.
1794 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1795 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1797 (sparc64_elf_canonicalize_reloc): New routine.
1798 (bfd_elf64_canonicalize_reloc): Define.
1800 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1802 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1803 againt mergeable sections. Take r_addend into account when caching
1806 2003-03-18 Richard Henderson <rth@redhat.com>
1808 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1809 local symbols that have no dyninfo.
1811 2003-03-14 Gene Smith <gene.smith@siemens.com>
1813 * ieee.c (ieee_write_expression): Handle the case where symbol is
1815 General formatting improvements.
1817 2003-03-13 Nick Clifton <nickc@redhat.com>
1819 * configure.in (LINGUAS): Add zh_CN.
1820 * configure: Regenerate.
1821 * po/zh_CN.po: New file.
1823 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1825 * aout-cris.c (BYTES_IN_WORD): Don't define.
1826 aout-encap.c: Likewise.
1827 aout-ns32k.c: Likewise.
1828 aout-tic30.c: Likewise.
1829 hp300bsd.c: Likewise.
1830 i386aout.c: Likewise.
1831 i386dynix.c: Likewise.
1832 i386linux.c: Likewise.
1833 i386lynx.c: Likewise.
1834 i386mach3.c: Likewise.
1835 m68k4knetbsd.c: Likewise.
1836 m68klinux.c: Likewise.
1837 m68klynx.c: Likewise.
1838 m68knetbsd.c: Likewise.
1839 m88kmach3.c: Likewise.
1840 mipsbsd.c: Likewise.
1841 newsos3.c: Likewise.
1842 sparclinux.c: Likewise.
1843 sparclynx.c: Likewise.
1844 sparcnetbsd.c: Likewise.
1845 vaxbsd.c: Likewise. Fix comment formatting.
1847 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1849 * Reverted 2003-03-02's patch.
1851 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1853 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1854 mips_elf64_get_dynamic_reloc_upper_bound,
1855 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1856 (bfd_elf64_get_canonicalize_reloc,
1857 bfd_elf64_get_dynamic_reloc_upper_bound,
1858 bfd_elf64_canonicalize_dynamic_reloc): Define.
1859 (mips_elf64_slurp_reloc_table): Support dynamic.
1860 (mips_elf64_slurp_one_reloc_table): Adjust.
1862 2003-03-12 Nick Clifton <nickc@redhat.com>
1864 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1865 'index' to 'offset' in test for zero value.
1867 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1869 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1870 dynamic relocations pointing to local or section symbols, use the
1871 NULL symbol instead. Document the choice to not emit an
1872 additional R_MIPS_64 relocation.
1874 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1876 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1877 zero index dynamic tls relocs generated for the GOT. Tidy code.
1878 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1879 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1881 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1883 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1884 a tls_get_addr call.
1886 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1887 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1888 ELF_LINK_NON_GOT_REF from weakdef.
1889 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1890 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1891 ELF_LINK_NON_GOT_REF from weakdef.
1892 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1893 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1894 ELF_LINK_NON_GOT_REF from weakdef.
1896 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1897 Andrew Haley <aph@redhat.com>
1899 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1900 output is relocateable.
1902 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1904 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1907 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1909 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1911 (ELIMINATE_COPY_RELOCS): Define to zero.
1912 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1913 TLSLD relocs. Report reloc types on a number of errors. Optimize
1914 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1915 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1916 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1917 calculating TLSLD relocs. Report reloc types on a number of errors.
1918 Don't capitalize error messages.
1920 2003-03-03 H.J. Lu <hjl@gnu.org>
1922 * elfxx-ia64.c (USE_BRL): Removed.
1925 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1927 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1928 relocation (no special function), and make it non-partial_inplace.
1929 (sh_elf_relax_section): When creating a bsr, use a consistent value
1930 no matter if the symbol is extern or not; set addend to -4.
1931 Don't swap load / non-load instructions for SH4.
1932 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1933 rather than if the symbol is external to determine if adjusting the
1934 offset makes sense. Adjust the addend too if appropriate.
1935 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1938 2003-03-03 Nick Clifton <nickc@redhat.com>
1940 * po/da.po: Installed latest translation.
1942 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1944 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1945 R_MIPS_PC16 to rightshift 2.
1946 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1947 (bfd_elf32_bfd_reloc_type_lookup): Support
1948 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1949 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1950 R_MIPS_PC16 to rightshift 2.
1951 (mips_elf64_howto_table_rela): Likewise.
1952 (mips_reloc_map): Map to rightshifted BFD reloc.
1953 * elfn32-mips.c: The same as in elf64-mips.c.
1954 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1955 (mips_elf_calculate_relocation): Handle rightshifted addends for
1957 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1958 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1959 * libbfd.h: Regenerate.
1960 * bfd-in2.h: Regenerate.
1962 2003-02-28 Richard Henderson <rth@redhat.com>
1964 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1965 for ltoff22x relaxation.
1967 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1969 * bfd-in.h (_bfd): Don't define.
1970 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1972 * bfd-in2.h: Regenerate.
1974 2003-02-27 Richard Henderson <rth@redhat.com>
1976 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1977 (elfNN_ia64_check_relocs): Set it.
1978 (allocate_global_data_got): Check it.
1979 (allocate_local_got): Likewise.
1980 (allocate_dynrel_entries): Likewise.
1981 (elfNN_ia64_relax_ldxmov): New.
1982 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1983 (elfNN_ia64_choose_gp): Split out from ...
1984 (elfNN_ia64_final_link): ... here.
1986 2003-02-27 Andrew Cagney <cagney@redhat.com>
1988 * bfd.c (struct bfd): Rename "struct _bfd".
1989 * bfd-in.h: Update copyright.
1990 (struct bfd): Rename "struct _bfd".
1991 (_bfd): Define for backward compatibility.
1992 * bfd-in2.h: Regenerate.
1994 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1996 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1997 and rel_hdr2 when initially counting input relocs rather than after
1998 creating output reloc sections.
1999 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
2002 * Makefile.am: Run "make dep-am".
2003 * Makefile.in: Regenerate.
2005 2003-02-24 Kris Warkentin <kewarken@qnx.com>
2007 * elf.c (elfcore_read_notes): Add check for QNX style core file.
2008 (elfcore_grog_nto_note): New function.
2009 (elfcore_grog_nto_gregs): New function.
2010 (elfcore_grog_nto_status): New function.
2012 2003-02-24 Alan Modra <amodra@bigpond.net.au>
2014 * elflink.c (_bfd_elf_create_got_section): Check existing .got
2015 section flags before concluding that we've already been called.
2016 Don't use register keyword.
2017 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
2018 (_bfd_elf_create_linker_section): Formatting.
2020 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
2022 * coff-h8300.c: Fix typo: intial -> initial.
2023 * coff-ppc.c: Likewise.
2025 2003-02-20 Alan Modra <amodra@bigpond.net.au>
2027 * elf32-ppc.c: Formatting.
2028 (allocate_dynrelocs): LD and GD relocs against the same sym need
2029 separate GOT entries.
2030 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
2033 2003-02-19 Alan Modra <amodra@bigpond.net.au>
2035 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
2036 removal. Localize vars. Remove unnecessary dynobj test.
2037 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
2039 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2041 (elf_i386_relocate_section): Likewise.
2042 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
2043 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
2044 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
2045 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
2046 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
2047 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
2048 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
2049 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
2052 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
2053 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
2055 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
2056 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2057 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2058 and optimize. Use ELIMINATE_COPY_RELOCS.
2059 (ppc64_elf_relocate_section): Likewise.
2061 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
2062 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
2063 (ELIMINATE_COPY_RELOCS): Define.
2064 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
2065 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
2066 (MUST_BE_DYN_RELOC): Define.
2067 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
2068 and optimize. Trim dyn_relocs.
2069 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2070 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2071 track of pc_rel dyn relocs.
2072 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2073 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2074 allocate_dynrelocs. Don't recalculate "sec".
2076 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2078 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2079 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2080 on invalid LD relocs.
2081 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2082 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2083 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2085 * elf32-ppc.h: New file.
2086 * elf32-ppc.c: Include elf32-ppc.h.
2087 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2088 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2089 Add "tls_mask" field.
2090 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2091 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2092 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2093 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2094 Make use of htab shortcuts throughout file.
2095 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2096 (ppc_elf_link_hash_table_create): Init new fields.
2097 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2098 (ppc_elf_howto_raw): Add tls relocs.
2099 (ppc_elf_reloc_type_lookup): Handle them.
2100 (ppc_elf_unhandled_reloc): New function.
2101 (ppc_elf_create_got): Stash got section pointer in hash table,
2102 return status. Make .rela.got too.
2103 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2104 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2105 NON_GOT_REF set. Don't allocate space in .plt here..
2106 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2107 not allocating plt entries unnecessarily. Allocate got entries here.
2108 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2109 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2110 "info" during allocate_dynrelocs hash traversal. Use htab section
2111 shortcuts rather than searching for named sections. Get rid of
2112 "plt" and "strip" booleans.
2113 (update_local_sym_info, bad_shared_reloc): New functions.
2114 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2115 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2116 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2117 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2118 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2119 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2120 relocs that might use a plt entry. Set NON_GOT_REF too.
2121 Enumerate all do-nothing relocs.
2122 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2123 tls relocs and all plt relocs.
2124 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2125 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2126 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2128 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2129 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2130 entries and got relocs here. Warn on non-zero got reloc addend.
2131 Split out branch taken/not taken reloc code into a separate switch
2132 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2133 Split out HA reloc adjustments to separate switch statement. Don't
2134 warn on reloc overflow if we've already warned about undefined.
2135 Don't rebuild sym name when reporting errors. Report all possible
2136 errors from _bfd_final_link_relocate.
2137 (bfd_elf32_bfd_final_link): Don't define.
2139 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2141 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2142 rebuild sym name when reporting errors.
2144 2003-02-17 Nick Clifton <nickc@redhat.com>
2146 * elflink.h (elf_link_output_extsym): Only check
2147 allow_shlib_undefined for shared libraries.
2148 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2149 of allow_shlib_undefined.
2150 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2151 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2152 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2153 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2154 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2155 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2156 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2157 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2158 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2159 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2160 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2161 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2162 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2163 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2164 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2165 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2167 2003-02-17 Nick Clifton <nickc@redhat.com>
2169 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2170 address field to use in the comparison.
2171 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2173 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2175 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2176 backends when checking if the generic ELF target should be used.
2178 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2179 outside of functions, treat values as absolute addresses.
2181 * bfd.c: Change embedded documentation to use consistent indentation
2182 and to split up long lines. Change informal style of description
2183 for functions lacking real documentation.
2184 * coffcode.h: Break up long lines in embedded documentation.
2185 * format.c: Likewise.
2186 * targets.c: Likewise.
2187 * libcoff.h: Regenerate.
2188 * bfd-in2.h: Regenerate.
2190 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2192 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2193 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2194 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2195 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2196 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2197 (group_sections): Don't share a stub section if stubs are for a large
2198 section. Adjust comment.
2199 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2200 !stubs_always_before_branch.
2201 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2202 treat undefined and undefweak specially when processing dyn relocs.
2204 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2206 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2208 2003-02-13 Nick Clifton <nickc@redhat.com>
2210 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2211 in computation of offset to insert into BL instruction.
2213 2003-02-11 Uwe Stieber <uwe@wwws.de>
2215 * config.bfd: Add support for kaOS as cross build target system.
2217 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2219 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2220 .__tls_get_addr too.
2221 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2223 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2225 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2226 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2227 (sh_elf_link_hash_newfunc): Remove the initialization of
2229 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2230 for which tls_tpoff32 flag is set.
2231 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2232 of the symbol includes the entry matched with the input_section
2233 and having tls_tpoff32 flag on. When linking statically, set
2234 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2235 is defined in this executable.
2236 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2238 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2240 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2241 even if there is just non-empty .rela.plt.
2243 2003-02-10 Nick Clifton <nickc@redhat.com>
2245 * archures.c (bfd_mach_arm_ep9312): Define.
2246 * bfd-in2.h: Regenerate.
2247 * cpu-arm.c (processors[]): Add ep9312.
2248 (bfd_arm_arch): Add ep9312.
2249 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2250 messages and add test for Maverick floating point support.
2251 (elf32_arm_print_private_bfd_data): Handle
2252 EF_ARM_MAVERICK_FLOAT flag.
2253 (elf32_arm_object_p): New function.
2254 (elf_backend_object_p): Define.
2256 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2258 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2259 variables, structure fields or function params to tls_mask or
2260 similar to better reflect usage.
2261 (struct got_entry): Comment.
2262 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2263 (get_tls_mask): Rename from get_tls_type.
2265 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2267 * elf64-ppc.c (TLS_GD_LD): Don't define..
2268 (TLS_GD): ..define this instead and update all uses.
2269 (TLS_TPRELGD): Define.
2270 (ppc64_elf_link_hash_table_create): Tweak initialization of
2271 init_refcount and init_offset.
2272 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2273 Mark second slot of GD or LD toc entries.
2274 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2275 from other tls types.
2276 (ppc64_elf_tls_setup): New function, split out from..
2277 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2278 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2279 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2280 return value to properly decide whether toc GD and LD entries can
2281 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2282 to determine GD or LD rather than looking at TLS_LD flag. Don't
2283 attempt to adjust got entry tls_type here..
2284 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2285 look for possible merges.
2286 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2288 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2289 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2290 Make use of return value from get_tls_type to properly detect GD and
2291 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2292 handle tls_get_addr removal when looking at REL24 relocs, do it when
2293 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2295 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2297 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2299 * elf32-hppa.c (group_sections): Don't share a stub section if
2300 stubs are for a large section.
2302 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2303 stubs if !stubs_always_before_branch.
2305 2003-02-07 Nick Clifton <nickc@redhat.com>
2307 * elf.c (swap_out_syms): Generate an error message if an
2308 equivalent output section cannot be found for a symbol.
2310 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2312 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2313 local_got_entries is NULL.
2315 2003-02-06 Andreas Schwab <schwab@suse.de>
2317 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2318 (read_value): Add parameter is_signed, use signed extraction if
2319 the value is signed.
2320 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2321 encoding to read_value.
2323 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2325 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2326 plt info when called to transfer weak sym info.
2328 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2330 * reloc.c: Add PPC and PPC64 TLS relocs.
2331 * libbfd.h: Regenerate.
2332 * bfd-in2.h: Regenerate.
2333 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2334 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2335 against a 32 bit field.
2336 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2337 (_ppc64_elf_section_data): Add t_symndx and comments.
2338 (ppc64_elf_section_data): Use elf_section_data macro.
2339 (ppc64_elf_new_section_hook): American spelling.
2340 (struct got_entry, struct plt_entry): New.
2341 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2342 (struct ppc_stub_hash_entry): Add "addend" field.
2343 (struct ppc_link_hash_entry): Add "tls_type".
2344 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2345 TLS_EXPLICIT): Define.
2346 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2347 (link_hash_newfunc): Init new fields.
2348 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2349 init_offset to NULL.
2350 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2351 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2353 (update_local_sym_info, update_plt_info): New functions.
2354 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2355 handling to use got.glist rather than got.refcount. Likewise for PLT.
2356 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2357 (func_desc_adjust): Adjust for new PLT list.
2358 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2359 (get_sym_h, get_tls_type): New functions.
2360 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2361 (ppc64_elf_tls_optimize): New function.
2362 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2364 (ppc64_elf_size_dynamic_sections): Likewise.
2365 (ppc_type_of_stub): Adjust for new PLT list.
2366 (ppc_build_one_stub): Likewise.
2367 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2369 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2370 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2371 init GOT entries that have a reloc. Generate GOT relocs here..
2372 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2373 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2375 2003-02-04 Andreas Schwab <schwab@suse.de>
2377 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2378 (elf_m68k_link_hash_traverse): Remove.
2379 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2380 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2382 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2384 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2385 instead of elf_m68k_link_hash_traverse.
2386 (elf_m68k_discard_copies): Change first parameter to pointer to
2387 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2388 elf_m68k_link_hash_entry is needed.
2390 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2392 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2393 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2394 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2396 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2397 Add "init_offset" field.
2398 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2399 (elf_local_got_ents): Declare.
2400 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2402 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2403 (_bfd_elf_link_hash_table_init): Set "init_offset".
2404 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2406 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2408 * elf.c (bfd_elf_local_sym_name): Split out from..
2409 (group_signature): ..here.
2410 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2412 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2414 * elf-bfd.h (enum elf_link_info_type): Remove.
2415 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2416 to struct sec. Remove linkonce_p field.
2417 (elf_linkonce_p): Delete.
2418 (elf_discarded_section): Update for sec_info_type change.
2419 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2420 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2421 (ELF_INFO_TYPE_NONE): Define.
2422 (ELF_INFO_TYPE_STABS): Define.
2423 (ELF_INFO_TYPE_MERGE): Define.
2424 (ELF_INFO_TYPE_EH_FRAME): Define.
2425 (ELF_INFO_TYPE_JUST_SYMS): Define.
2426 (STD_SECTION): Update struct sec initializer.
2427 * ecoff.c (bfd_debug_section): Likewise.
2428 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2429 * elflink.h: Likewise.
2430 * elf-eh-frame.c: Likewise.
2431 * elf64-alpha.c: Likewise.
2432 * elfxx-ia64.c: Likewise.
2433 * elfxx-mips.c: Likewise.
2434 * bfd-in2.h: Regenerate.
2436 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2437 referring to used_by_bfd.
2438 * elf64-sparc.c (sec_do_relax): Likewise.
2439 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2440 * elfxx-mips.c (mips_elf_section_data): Likewise.
2441 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2442 (ieee_get_section_contents): Likewise.
2443 (ieee_new_section_hook): Formatting.
2444 (ieee_canonicalize_reloc): Remove commented out code.
2445 * mmo.c (mmo_section_data): Define. Use throughout file.
2446 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2448 2003-01-31 Graydon Hoare <graydon@redhat.com>
2450 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2451 * Makefile.in: Regenerate.
2452 * opncls.c (calc_crc32, get_debug_link_info,
2453 seperate_debug_file_exists, find_seperate_debug_file): New
2455 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2456 contained inside a .gnu_debuglink section.
2457 * bfd-in2.h: Regenerate.
2459 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2461 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2462 entry->abfd when it's NULL.
2464 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2466 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2467 _bfd_elf_section_offset returning -2 the same way as -1.
2469 * elfxx-mips.c (mips_elf_multi_got): New function.
2470 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2471 addend into union along with address and link hash entry.
2472 (struct mips_got_info): Added bfd2got and next.
2473 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2474 (mips_elf_got_section, mips_elf_create_got_section): Use
2475 SEC_EXCLUDE bit to tell whether we really need the got
2476 section. Take boolean arguments to disregard an excluded
2477 section, or to create it as excluded. Adjust all callers.
2478 Use mips_elf_got_section all over.
2479 (mips_elf_local_got_index, mips_elf_got_page,
2480 mips_elf_got16_entry): Take input bfd as argument, and pass it
2481 on to mips_elf_create_local_got_entry.
2482 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2483 Take input bfd as argument, and manage entries in the
2485 (mips_elf_got_offset_from_index): Take input bfd as argument,
2486 and use it to adjust the GP offset of the bfd.
2487 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2488 unreferenced GOT entries of global symbols to the end.
2489 (mips_elf_record_global_got_symbol): Take input bfd as
2490 argument. Add entries to the master GOT hash table.
2491 (struct mips_elf_bfd2got_hash): New.
2492 (struct mips_elf_got_per_bfd_arg): New.
2493 (struct mips_elf_set_global_got_offset_arg): New.
2494 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2495 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2496 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2497 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2498 mips_elf_resolve_final_got_entry,
2499 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2500 mips_elf_got_for_ibfd): New functions.
2501 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2502 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2503 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2504 (mips_elf_got_entry_hash): Take new fields into account. Use
2505 mips_elf_hash_bfd_vma.
2506 (mips_elf_got_entry_eq): Take new fields into account.
2507 (mips_elf_create_got_section): Initialize new fields.
2508 (mips_elf_calculate_relocation): Pass input_bfd to functions
2509 that now take it. Adjust gp for the input_bfd.
2510 (mips_elf_allocate_dynamic_relocation,
2511 mips_elf_create_dynamic_relocation,
2512 _bfd_mips_elf_create_dynamic_sections): Use...
2513 (mips_elf_rel_dyn_section): New function. Borrow code from...
2514 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2515 now take it. Create the got section if needed, even if
2516 excluded, before recording a global got symbol. Move some
2518 (mips_elf_record_local_got_symbol): New fn.
2519 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2520 Compute multi-got global entries offsets. Move GOT code to...
2521 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2522 if the GOT is too big.
2523 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2524 undefweak symbol to zero. Generate dynamic relocations for
2525 non-primary GOT entries for global symbols.
2526 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2527 case. Generate dynamic relocations for local got entries.
2528 Sort dynamic relocations on N64 too, using...
2529 (sort_dynamic_relocs_64): New fns.
2530 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2531 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2533 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2535 * bfd.c (struct _bfd): Added id field.
2536 * opncls.c (_bfd_id_counter): New static variable.
2537 (_bfd_new_bfd): Use it.
2538 * bfd-in2.h: Rebuilt.
2540 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2542 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2544 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2546 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2547 (elf32_sparc_rev32_howto): New variable.
2548 (sparc_reloc_map): Add TLS relocs.
2549 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2551 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2553 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2554 struct elf32_sparc_link_hash_table):
2556 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2557 elf32_sparc_hash_table): Define.
2558 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2559 create_got_section, elf32_sparc_create_dynamic_sections,
2560 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2562 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2564 (elf32_sparc_gc_sweep_hook): Likewise.
2565 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2566 (elf32_sparc_size_dynamic_sections): Likewise.
2567 (elf32_sparc_relocate_section): Likewise.
2568 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2570 (elf32_sparc_object_p): Allocate backend private object data.
2571 (bfd_elf32_bfd_link_hash_table_create,
2572 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2573 elf_backend_can_refcount): Define.
2574 (elf_backend_create_dynamic_sections): Define to
2575 elf32_sparc_create_dynamic_sections.
2576 * reloc.c: Add SPARC TLS relocs.
2577 * bfd-in2.h, libbfd.h: Rebuilt.
2578 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2579 (sparc_reloc_map): Likewise.
2581 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2583 * bfd-in2.h: Regenerate.
2584 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2585 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2586 (elf_howto_table): Add TLS relocs.
2587 (elf_s390_reloc_type_lookup): Likewise.
2588 (elf_s390_link_hash_entry): Add tls_type.
2589 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2591 (elf_s390_link_hash_table): Add tls_ldm_got.
2592 (link_hash_newfunc): Initialize tls_type.
2593 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2594 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2595 (elf_s390_check_relocs): Support TLS relocs.
2596 (elf_s390_gc_sweep_hook): Likewise.
2597 (allocate_dynrelocs): Likewise.
2598 (elf_s390_size_dynamic_sections): Likewise.
2599 (elf_s390_relocate_section): Likewise.
2600 (elf_s390_finish_dynamic_symbol): Likewise.
2601 (bfd_elf32_mkobject): Define for TLS.
2602 * elf64-s390.c: Same changes as for elf32-s390.c.
2603 * libbfd.h: Regenerate.
2604 * reloc.c: Add s390 TLS relocations.
2606 2003-01-24 Charles Lepple <clepple@ghz.cc>
2608 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2610 2003-01-23 Nick Clifton <nickc@redhat.com>
2613 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2614 * archures.c (bfd_mach_sh2e): Added.
2615 * bfd-in2.h: Rebuilt.
2616 * cpu-sh.c (arch_info_struct): Added SH2e.
2617 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2619 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2621 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2622 dynindx to an int. Rearrange for better packing.
2623 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2624 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2625 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2626 (struct _sh64_elf_section_data): New struct.
2627 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2628 * elf32-sh64-com.c: Include elf32-sh64.h.
2629 * elf32-sh64.c: Likewise.
2630 (sh64_elf_new_section_hook): New function.
2631 (bfd_elf32_new_section_hook): Define.
2632 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2633 (sh64_bfd_elf_copy_private_section_data): Likewise.
2634 (sh64_elf_final_write_processing): Likewise.
2635 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2636 (elf32_sparc_new_section_hook): New function.
2637 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2638 (sec_do_relax): Define.
2639 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2640 (elf32_sparc_relocate_section): Likewise.
2641 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2642 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2643 (mmix_elf_section_data): Define. Use throughout file.
2644 (mmix_elf_new_section_hook): New function.
2645 (bfd_elf64_new_section_hook): Define.
2646 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2647 (ppc64_elf_section_data): Define. Use throughout.
2648 (ppc64_elf_new_section_hook): New function.
2649 (bfd_elf64_new_section_hook): Define.
2650 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2651 (sparc64_elf_new_section_hook): New function.
2652 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2653 (sec_do_relax): Define.
2654 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2655 (sparc64_elf_relocate_section): Likewise.
2656 (bfd_elf64_new_section_hook): Define.
2657 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2658 * elfxx-mips.c (struct _mips_elf_section_data): New.
2659 (mips_elf_section_data): Define. Use throughout.
2660 (_bfd_mips_elf_new_section_hook): New function.
2661 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2662 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2663 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2664 * Makefile.am: Run "make dep-am".
2665 * Makefile.in: Regenerate.
2667 2003-01-21 Richard Henderson <rth@redhat.com>
2669 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2670 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2671 (elf64_alpha_adjust_dynamic_symbol): Set them.
2672 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2673 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2674 symbol index when relaxing LDM to TPREL.
2675 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2676 relocs, even if the target isn't locally defined.
2677 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2678 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2679 relocs vs symndx 0 to the tp base.
2681 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2683 * config.bfd: Handle i[3456]86-*-aros*.
2685 2003-01-21 Andreas Schwab <schwab@suse.de>
2687 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2688 (struct ppc_elf_link_hash_entry): Define.
2689 (ppc_elf_hash_entry): New function.
2690 (struct ppc_elf_link_hash_table): Define.
2691 (ppc_elf_hash_table): New function.
2692 (ppc_elf_link_hash_newfunc): New function.
2693 (ppc_elf_link_hash_table_create): New function.
2694 (ppc_elf_copy_indirect_symbol): New function.
2695 (allocate_dynrelocs): New function.
2696 (readonly_dynrelocs): New function.
2697 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2698 relocs and determine DT_TEXTREL.
2699 (ppc_elf_check_relocs): Don't do that here, just count the
2701 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2703 (bfd_elf32_bfd_link_hash_table_create): Define.
2704 (elf_backend_copy_indirect_symbol): Define.
2706 2003-01-21 Richard Henderson <rth@redhat.com>
2708 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2709 TPREL also get a reloc if shared. Remove SREL support.
2710 (elf64_alpha_emit_dynrel): New.
2711 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2712 and GOTTPREL relocs to local symbols against the tp base.
2713 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2715 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2716 use count before clobbering r_type.
2717 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2718 ordering would mean dataflow inspection is necessary.
2720 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2722 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2724 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2726 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2727 elfxx-target.h and #undef it before #define'ing it.
2728 * elf32-i386.c: Likewise.
2729 * elf32-sh64.c: Likewise.
2730 * elf64-alpha.c: Likewise.
2731 * elf64-sh64.c: Likewise.
2733 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2735 * bfd-in2.h: Regenerate.
2736 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2737 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2738 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2739 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2740 R_390_PLTOFF32 and R_390_PLTOFF64.
2741 (elf_s390_reloc_type_lookup): Likewise.
2742 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2743 of GOTPLT references to a function.
2744 (link_hash_newfunc): Initialize gotplt_refcount.
2745 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2746 and creation of the got section out of the main switch. Add support
2747 for the gotoff, gotplt and pltoff relocations.
2748 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2750 (elf_s390_adjust_gotplt): New function.
2751 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2753 (allocate_dynrelocs): Add comment.
2754 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2755 for gotoff, gotplt and pltoff relocations.
2756 * elf64-s390.c: Same changes as for elf32-s390.c.
2757 * libbfd.h: Regenerate.
2758 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2759 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2760 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2761 and BFD_RELOC_390_PLTOFF64.
2763 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2765 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2766 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2768 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2770 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2771 self_dtpmod_done and self_dtpmod_offset.
2772 (allocate_global_data_got): Only use one got entry for all
2773 dtpmod relocs against local symbols.
2774 (allocate_dynrel_entries): Only need .rela.got entry for
2775 dtpmod against global symbol.
2776 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2777 Reserve space in .rela.got for the local dtpmod entry.
2778 (set_got_entry): Initialize the common local dtpmod .got entry.
2779 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2780 and R_IA_64_DTPREL64MSB.
2782 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2784 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2785 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2786 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2787 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2788 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2789 relative relocs, not with absolute ones.
2790 * Makefile.am: Run "make dep-am".
2791 * Makefile.in: Regenerate.
2792 * po/SRC-POTFILES.in: Regenerate.
2794 2003-01-15 Andreas Schwab <schwab@suse.de>
2796 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2797 relocation against a non-allocated readonly section.
2799 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2801 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2802 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2804 2002-01-08 Klee Dienes <kdienes@apple.com>
2806 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2807 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2808 * Makefile.in: Regenerate.
2810 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2812 * elfn32-mips.c (prev_reloc_section): New.
2813 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2814 (SET_RELOC_ADDEND): Parenthesize macro argument.
2816 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2818 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2819 adjust addil instructions if the symbol has no section.
2821 2003-01-07 DJ Delorie <dj@redhat.com>
2823 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2826 2003-01-07 Andreas Schwab <schwab@suse.de>
2828 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2829 PC relative relocations.
2830 (elf_m68k_discard_copies): Set it here instead.
2832 2002-01-02 Ben Elliston <bje@redhat.com>
2833 Jeff Johnston <jjohnstn@redhat.com>
2835 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2836 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2837 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2838 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2839 (cpu-iq2000.lo): New target.
2840 * Makefile.in: Regenerate.
2841 * config.bfd: Handle iq2000-*-elf.
2842 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2843 (bfd_archures_list): Add bfd_iq2000_arch.
2844 * configure.in: Handle bfd_elf32_iq2000_vec.
2845 * configure: Regenerate.
2846 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2847 and BFD_RELOC_IQ2000_UHI16.
2848 * targets.c (bfd_elf32_iq2000_vec): Declare.
2849 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2850 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2851 * cpu-iq2000.c: New file.
2852 * elf32-iq2000.c: Likewise.
2853 * libbfd.h: Regenerate.
2854 * bfd-in2.h: Likewise.
2856 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2858 * elfxx-mips.c: Include libiberty.h.
2859 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2860 (mips_set_isa_flags): New function, split out from...
2861 (_bfd_mips_elf_final_write_processing): ...here. Only call
2862 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2863 (mips_mach_extensions): New array.
2864 (mips_32bit_flags_p): New function.
2865 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2866 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2867 other is 64-bit. When adopting IBFD's architecture, adopt the
2868 bfd_mach as well as the flags.
2870 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2872 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2873 fix internal errors, fix bad code generation, fix incorrect stabs
2874 information, and improve ability to eliminate redundant page
2875 instructions. Added code to ip2k_final_link_relocate to self-verify
2876 the linker relaxation. Fix formatting problems.
2878 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2880 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2881 * archures.c (bfd_mach_mipsisa32r2): New define.
2882 * bfd-in2.h: Regenerate.
2883 * cpu-mips.c (I_mipsisa32r2): New enum value.
2884 (arch_info_struct): Add entry for I_mipsisa32r2.
2885 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2886 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2887 (_bfd_mips_elf_final_write_processing): Add
2888 bfd_mach_mipsisa32r2 case.
2889 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2890 binaries marked as using MIPS32 Release 2.
2892 2002-12-30 Dmitry Diky <diwil@mail.ru>
2894 * Makefile.am: Add msp430 target.
2895 * configure.in: Likewise.
2896 * Makefile.in: Regenerate.
2897 * configure: Regenerate.
2898 * archures.c: Add msp430 architecture vector.
2899 * config.bfd: Likewise.
2900 * reloc.c: Add msp430 relocs.
2901 * targets.c: Add msp320 target.
2902 * cpu-msp430.c: New file: msp430 cpu detection.
2903 * elf32-msp430.c: New file: msp430 reloc processing.
2904 * bfd-in2.h: Regenerate.
2905 * libbfd.h: Regenerate.
2907 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2909 * elf.c (elf_sort_sections): Don't reorder .tbss.
2910 (assign_file_positions_for_segments): Only adjust off/voff
2911 for increased alignment in PT_LOAD or PT_NOTE segment,
2912 but adjust p_filesz for .tbss too. in PT_LOAD consider
2913 .tbss to have zero memory size.
2914 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2915 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2916 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2917 into PT_TLS segment. Never put SHF_TLS sections in
2918 segments other than PT_TLS or PT_LOAD.
2920 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2923 2002-12-23 DJ Delorie <dj@redhat.com>
2925 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2927 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2929 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2931 2002-12-23 Nick Clifton <nickc@redhat.com>
2933 * archures.c (bfd_arch_get_compatible): Add third parameter
2934 'accept_unknowns'. Only accept unknown format BFDs if
2935 accept_unknowns is true, or if the format is "binary".
2936 * bfd-in2.h: Regenerate.
2938 2002-12-21 Nick Clifton <nickc@redhat.com>
2940 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2941 that subtracted 8 from pc relative relocations.
2943 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2945 * coff-h8300.c: Fix comment typos.
2946 * coffcode.h: Likewise.
2947 * cpu-cris.c: Likewise.
2948 * elf32-vax.c: Likewise.
2949 * genlink.h: Likewise.
2950 * linker.c: Likewise.
2952 * tekhex.c: Likewise.
2953 * vms-misc.c: Likewise.
2955 2002-12-20 DJ Delorie <dj@redhat.com>
2957 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2958 * libbfd.h: Regenerate.
2959 * bfd-in2.h: Regenerate.
2960 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2961 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2963 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2965 * doc/bfdint.texi: Fix typos.
2967 2002-12-20 Paul Eggert <eggert@twinsun.com>
2969 Port to POSIX 1003.1-2001.
2970 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2971 * configure.in (build-warnings): Likewise.
2972 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2973 * aclocal.m4: Regenerate.
2974 * config.in: Regenerate.
2975 * configure: Regenerate.
2977 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2979 * coff-h8300.c: Include libiberty.h.
2980 (h8300_reloc16_extra_cases): Check the hash table creator before
2981 referencing h8300 specific fields. Stash the hash table pointer
2982 in a local var. Comment typo fixes.
2983 (h8300_bfd_link_add_symbols): Likewise.
2985 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2987 * bfd-in2.h: Regenerate.
2989 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2991 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2992 code a little. Comment on dynamic relocs against section symbols.
2994 2002-12-17 Roger Sayle <roger@eyesopen.com>
2996 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2997 the HP compiler's "long long".
2999 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
3001 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
3002 and R_XSTORMY16_HI16) howto entries.
3003 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
3004 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
3005 determine the start of the second reloc table.
3007 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
3009 * ecofflink.c: Fix the reading of the debugging information
3010 of Tru64/Alpha binaries that are produced by recent Compaq
3012 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
3014 (lookup_line): Because of the strange information sometimes
3015 generated by Compaq's recent compilers, change how the FDR
3016 table is searched so that PDRs (procedure descriptors) are
3017 correctly found. Note that this change is really more of a hack;
3018 however, I have included extensive documentation as to why
3019 this is the best solution short of an extensive rewrite or
3021 (fdrtab_lookup): Add comments to explain the algorithm.
3023 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3025 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
3026 initializers to match struct declaration.
3028 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3030 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
3031 * elf.c (get_program_header_size): Likewise.
3032 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
3033 (m32r_elf_generic_reloc): Likewise.
3034 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
3035 * elflink.h (elf_bfd_discard_info): Likewise.
3037 2002-12-12 Alan Modra <amodra@bigpond.net.au>
3039 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
3040 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
3041 DT_RELSZ adjustment, not output section. Avoid writing tags when
3042 unchanged. Don't assume linker script is sane, adjust DT_REL too.
3043 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
3044 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
3045 DT_RELASZ adjustment, not output section. Avoid writing tags when
3046 unchanged. Adjust DT_RELA.
3047 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
3048 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
3050 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3052 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
3055 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
3057 * elfxx-mips.c (struct mips_got_entry): New.
3058 (struct mips_got_info): Added got_entries field.
3059 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
3060 (mips_elf_local_got_index, mips_elf_got_page,
3061 mips_elf_got16_entry): Re-implement in terms of new...
3062 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
3064 (mips_elf_highest): Warning clean-up.
3065 (mips_elf_create_got_section): Initialize got_entries.
3066 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
3068 (_bfd_mips_elf_size_dynamic_sections): Do not account for
3069 GOT_PAGE entries, since we now reuse GOT16 entries.
3071 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3073 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3074 read-only section that lies after .text and before .data to be
3075 written into the output file and included in a_text.
3076 (translate_to_native_sym_flags): If an otherwise unrepresentable
3077 section was merged with .text, convert its symbols to N_TEXT
3079 * libaout.h (aout_section_merge_with_text_p): New macro.
3081 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3083 * bfd-in.h: Comment typo fix. Formatting.
3084 * bfd-in2.h: Regenerate.
3085 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3086 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3087 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3089 2002-12-05 Richard Henderson <rth@redhat.com>
3091 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3092 Only send PCREL21B though the plt. Fix installed reloc type.
3093 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3094 against PCREL22 or PCREL64I; clean up error messages for
3097 2002-12-04 Kevin Buettner <kevinb@redhat.com>
3099 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3101 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3103 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3105 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3107 2002-12-04 H.J. Lu <hjl@gnu.org>
3109 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3110 BFD address when constructing local name.
3112 2002-12-04 Andreas Schwab <schwab@suse.de>
3114 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3116 (elf_m68k_link_hash_table_create): Initialize it.
3117 (elf_m68k_check_relocs): Handle symbols that are forced to be
3118 local due to visibility changes.
3119 (elf_m68k_adjust_dynamic_symbol): Likewise.
3120 (elf_m68k_size_dynamic_sections): Likewise.
3121 (elf_m68k_discard_copies): Likewise.
3122 (elf_m68k_relocate_section): Likewise.
3124 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3126 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3128 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3130 * srec.c (srec_write_symbols): Restore '$' prefix to address
3131 accidentally removed in 2002-04-04 change.
3132 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3134 2002-12-03 Nick Clifton <nickc@redhat.com>
3136 * elf32-ppc.c (apuinfo_list_init): New function.
3137 (apuinfo_list_add): New function: Add a value to the list.
3138 (apuinfo_list_length): New function: Return the number of
3140 (apuinfo_list_element): New function: Return a value on the
3142 (apuinfo_list_finish): New function: Free the resources used
3144 (ppc_elf_begin_write_processing): New function. Scan the
3145 input bfds for apuinfo sections.
3146 (ppc_elf_write_section): New function: Delay the creation of
3147 the contents of an apuinfo section in an output bfd.
3148 (ppc_elf_final_write_processing): New function. Create the
3149 contents of an apuinfo section in an output bfd.
3150 (elf_backend_begin_write_processing): Define.
3151 (elf_backend_final_write_processing): Define.
3152 (elf_backend_write_section): Define.
3154 2002-12-03 Richard Henderson <rth@redhat.com>
3156 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3158 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3160 Fix PR savannah/1417:
3161 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3162 branch if it goes to the start of the deleted region.
3164 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3166 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3167 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3168 bfd_mach_m6812s): Declare.
3170 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3171 (_bfd_m68hc12_elf_set_private_flags): Call it.
3172 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3173 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3174 report microcontroller incompatibilities (HC12 vs HCS12).
3175 (elf_backend_object_p): Update.
3177 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3179 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3180 (enum bfd_boolean, boolean): Delete.
3181 (bfd_boolean): Typedef to an int.
3182 (FALSE, TRUE): Define.
3183 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3184 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3185 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3186 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3187 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3188 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3189 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3190 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3191 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3192 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3193 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3194 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3195 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3196 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3197 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3198 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3199 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3200 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3201 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3202 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3203 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3204 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3205 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3206 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3207 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3208 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3209 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3210 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3211 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3212 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3213 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3214 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3215 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3216 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3217 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3218 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3219 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3220 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3221 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3222 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3223 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3224 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3225 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3226 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3227 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3228 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3229 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3230 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3231 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3232 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3233 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3234 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3235 of bfd_boolean vars with TRUE/FALSE. Formatting.
3236 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3238 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3240 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3241 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3242 with Elf_Internal_Rela.
3243 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3244 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3245 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3246 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3247 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3248 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3249 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3250 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3251 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3252 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3253 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3254 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3256 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3257 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3258 Remove INLINE keyword.
3259 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3260 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3262 (elf_write_relocs): Consolidate REL and RELA code.
3263 (elf_slurp_reloc_table_from_section): Simplify REL code.
3264 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3265 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3266 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3268 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3269 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3270 (elf_link_output_relocs): Likewise.
3271 (elf_reloc_link_order): Likewise.
3272 (elf_finish_pointer_linker_section): Likewise.
3273 (struct elf_link_sort_rela): Remove union.
3274 (elf_link_sort_cmp1): Update to suit.
3275 (elf_link_sort_cmp2): Here too.
3276 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3277 over-allocation for int_rels_per_ext_rel != 1 case.
3278 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3279 * elf32-i386.c: Likewise.
3280 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3281 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3282 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3283 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3284 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3285 elf64-sparc.c, elf64-x86-64.c: Likewise.
3286 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3287 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3288 bfd_elf32_swap_reloc_in.
3290 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3291 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3292 (mips_elf64_swap_reloc_in): Zero r_addend.
3293 (mips_elf64_be_swap_reloc_in): Likewise.
3294 (mips_elf64_slurp_one_reloc_table): Simplify.
3296 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3297 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3298 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3300 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3302 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3303 unresolved debugging relocs in dynamic applications.
3304 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3306 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3308 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3309 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3310 on a relocatable link. Comment typos.
3311 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3312 in the order they are declared. Clear elf_hash_value too.
3313 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3314 eh_info and tls_segment.
3315 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3316 sorted when discarding relocs by turning them into R_*_NONE.
3318 * libbfd.c (warn_deprecated): Comment spelling.
3319 * po/SRC-POTFILES.in: Regenerate.
3321 2002-11-21 Richard Henderson <rth@redhat.com>
3323 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3324 arch's st_other bits when merging visibilities.
3325 (elf_link_output_extsym): Tidy clearing of visibility field.
3327 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3329 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3330 (SWAP_OUT_RELOC_OFFSET): Define.
3332 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3334 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3335 can_refcount is properly extended to the type of
3338 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3340 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3341 (_bfd_mips_elf_relocate_section): Use it.
3343 * elfxx-mips.c (MNAME): New macro.
3344 (_bfd_mips_elf_check_relocs): Use it.
3345 (_bfd_mips_elf_discard_info): Likewise.
3346 (_bfd_mips_elf_final_link): Likewise.
3348 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3350 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3351 rel_hdr.sh_size too.
3353 2002-11-18 Klee Dienes <kdienes@apple.com>
3355 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3356 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3357 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3358 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3359 Add dependencies for bfdwin.c, bfdio.c.
3360 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3361 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3362 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3363 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3364 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3365 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3366 bfd_get_size (moved from libbfd.c and bfd.c).
3367 * bfdwin.c New file. Contains _bfd_window_internal,
3368 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3369 libbfd.c and bfd.c).
3370 * po/SRC-POTFILES.in: Regenerate.
3371 * po/bfd.pot: Regenerate.
3372 * libbfd.h: Regenerate.
3373 * bfd-in2.h: Regenerate.
3374 * aclocal.m4: Regenerate.
3375 * Makefile.in: Regenerate.
3376 * configure: Regenerate.
3378 2002-11-18 Klee Dienes <kdienes@apple.com>
3380 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3382 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3384 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3385 jsr after a short jump.
3386 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3388 2002-11-15 Klee Dienes <kdienes@apple.com>
3390 * pef.c (bfd_pef_convert_architecture): Move declaration of
3391 ARCH_POWERPC and ARCH_M68K to the start of the function.
3393 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3395 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3397 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3399 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3400 For bpo_gregs_section->contents, allocate _raw_size, not
3403 2002-11-13 Klee Dienes <kdienes@apple.com>
3405 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3407 2002-11-13 H.J. Lu <hjl@gnu.org>
3409 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3411 2002-11-13 Klee Dienes <kdienes@apple.com>
3412 Alan Modra <amodra@bigpond.net.au>
3414 * bfd.c (struct bfd_preserve): New.
3415 (bfd_preserve_save): New function.
3416 (bfd_preserve_restore): Ditto.
3417 (bfd_preserve_finish): Ditto.
3418 * bfd-in2.h: Regenerate.
3419 * mach-o.c: Formatting.
3420 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3421 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3422 (bfd_mach_o_core_p): Ditto.
3423 (bfd_mach_o_scan): Pass in mdata.
3424 * mach-o.h (bfd_mach_o_scan): Update prototype.
3425 * pef.c: Formatting.
3426 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3427 (bfd_pef_xlib_object_p): Ditto.
3428 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3429 * pef.h (bfd_pef_scan): Update prototype.
3430 * xsym.c: Formatting, K&R fixes.
3431 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3432 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3433 * xsym.h (bfd_sym_scan): Declare.
3434 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3435 * elfcore.h (elf_core_file_p): Likewise.
3436 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3438 2002-11-12 Nick Clifton <nickc@redhat.com>
3440 * po/da.po: Updated Danish translation.
3442 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3444 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3445 relocatable link too.
3446 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3447 eh_frame and stab sections. Zap deleted relocs.
3448 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3449 (elf_bfd_discard_info): Run for relocatable link too.
3450 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3452 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3453 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3455 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3456 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3457 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3458 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3459 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3460 (struct elf_link_hash_table): Add eh_info.
3461 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3462 (_bfd_elf_discard_section_eh_frame): Update prototype.
3463 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3464 (_bfd_elf_write_section_eh_frame): Likewise.
3465 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3466 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3467 param. Get "hdr_info" from link hash table.
3468 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3469 header section from link hash table. Save header section to elf_tdata.
3470 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3471 header section from link hash table. Don't alloc hdr_info. Clear
3472 hdr_sec instead of setting "strip".
3473 (_bfd_elf_eh_frame_section_offset): Formatting.
3474 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3475 Get header section from link hash table.
3476 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3477 Get header section from link hash table.
3478 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3479 (get_program_header_size): Likewise.
3480 (_bfd_elf_section_offset): Formatting.
3481 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3482 section pointer in link hash table.
3483 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3484 and _bfd_elf_write_section_eh_frame calls. Update comment about
3486 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3487 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3489 * po/SRC-POTFILES.in: Regenerate.
3491 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3492 relocs for discarded FDEs. Remove dead code.
3493 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3494 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3495 Tidy conditions under which stabs are edited. Formatting.
3496 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3497 from discarded relocs.
3498 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3499 section adjustments after testing magic values.
3501 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3503 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3504 references to large plt symbols.
3506 2002-11-12 Klee Dienes <kdienes@apple.com>
3508 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3509 looking for an unused section name.
3511 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3513 * coff-h8300.c: Fix formatting.
3514 * elf32-h8300.c: Likewise.
3515 * reloc16.c: Likewise.
3517 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3519 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3520 section when dynamic section unused; _bfd_strip_section_from_output
3523 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3525 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3528 * dwarf2.c: Revert last change.
3530 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3532 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3533 _bfd_dwarf2_find_nearest_line): Use
3534 bfd_simple_get_relocated_section_contents() instead of
3535 bfd_get_section_contents().
3536 * reloc.c (bfd_perform_relocation): Add sanity check.
3537 * simple.c (simple_get_relocated_section_contents): If the section
3538 does not have any relocs associated with it, just return the
3539 unadjusted contents.
3541 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3543 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3544 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3545 contents, enabling for a non-DSO, for symbols defined in the
3546 program with --export-dynamic.
3548 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3550 * elf64-ppc.c: Comment typo fixes.
3551 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3553 2002-11-07 Nick Clifton <nickc@redhat.com>
3555 * po/da.po: Updated Danish translation.
3557 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3559 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3560 exactly three internal relocs per external reloc. Set reloc_count
3561 to the external reloc count.
3563 2002-11-06 Klee Dienes <kdienes@apple.com>
3565 * coff-stgo32.c (stub_bytes): Mark as const.
3566 Fix comment formatting.
3568 2002-11-06 Klee Dienes <kdienes@apple.com>
3570 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3572 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3573 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3574 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3575 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3576 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3578 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3579 * Makefile.in: Regenerate.
3580 * doc/Makefile.in: Regenerate.
3581 * bfd-in2.h: Regenerate.
3582 * xsym.c: New file. Contains support for the Apple/Metrowerks
3583 xSYM debugging format.
3585 * pef.c: New file. Contains support for the Apple Code Fragment
3586 Manager Preferred Executable Format
3588 * pef-traceback.h: New file. Contains support for parsing PowerPC
3589 traceback tables as used by PEF executables (and perhaps other
3591 * mach-o.c: New file. Contains support for the Mach-O object file
3593 * mach-o.h: New file.
3594 * mach-o-target.c: New file. Declares the mach-o targets
3595 themselves. Included three times by mach-o.c; each time with a
3596 different set of macros set.
3598 2002-11-06 Graeme Peterson <gp@qnx.com>
3600 * Makefile.am: Remove entries for elf32-qnx.[ch].
3601 * Makefile.in: Regenerate.
3602 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3603 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3604 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3605 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3606 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3607 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3608 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3609 * configure: Regenerate.
3610 * elf32-qnx.c: Remove.
3611 * elf32-qnx.h: Remove.
3612 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3613 is_contained_by_filepos, and copy_private_bfd_data_p.
3614 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3615 is_contained_by_filepos, and copy_private_bfd_data_p.
3616 * elf32-i386.c: Remove QNX extended bfd support.
3617 * elf32-ppc.c: Remove QNX extended bfd support.
3618 * elf32-sh.c: Remove QNX extended bfd support.
3619 * elfarm-nabi.c: Remove QNX extended bfd support.
3620 * targets.c: Remove qnx vectors.
3621 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3622 (elf_backend_is_contained_by_filepos): Remove.
3623 (elf_backend_copy_private_bfd_data_p): Remove.
3624 * po/SRC-POTFILES.in: Regenerate.
3626 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3627 Alan Modra <amodra@bigpond.net.au>
3629 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3630 dynamic relocs against section symbols for the output section vma.
3632 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3634 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3635 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3637 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3638 Alan Modra <amodra@bigpond.net.au>
3640 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3641 vectors in target_selvecs.
3642 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3644 (sh-*-netbsdelf*): Likewise.
3645 * configure.in (assocvecs): New variable. Handle assocvecs like
3647 * configure: Regenerate.
3648 * format.c (bfd_check_format_matches): Store bfd_target pointers
3649 in matching_vector instead of target names. Select first target
3650 from bfd_associated_vector that matches a list of ambiguous targets.
3651 * targets.c (_bfd_associated_vector): New array.
3652 (bfd_associated_vector): New variable.
3653 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3654 * libbfd-in.h (bfd_associated_vector): Declare.
3655 * libbfd.h: Regenerate.
3657 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3659 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3660 non-NULL before dereferencing.
3662 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3664 * vms.c (vms_object_p): Restore the start address when returning
3667 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3668 Hans-Peter Nilsson <hp@axis.com>
3670 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3671 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3672 Set up a larger symshndxbuf, and write it out. Free it on
3673 exit rather than freeing symbuf twice. Correct section index
3674 on output section symbol loop.
3675 (elf_link_output_sym): Accumulate symbol extension section
3676 indices, reallocating symshndxbuf rather than writing it out.
3677 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3678 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3679 Use bfd_zalloc to clear i_shdrp[0] too.
3681 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3683 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3684 _raw_size of cranges section if _cooked_size not yet set.
3686 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3688 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3689 for bfd_elf32_swap_symbol_out.
3691 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3693 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3694 signed and unsigned in comparison.
3696 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3698 * coffcode.h: Remove extraneous '\'.
3700 2002-10-28 H.J. Lu <hjl@gnu.org>
3702 * Makefile.am (targets.lo): Depend on Makefile instead of
3704 (archures.lo): Likewise.
3705 * Makefile.in: Regenerated.
3707 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3709 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3710 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3713 2002-10-25 Jim Wilson <wilson@redhat.com>
3715 * elf64-sh64.c (sh_elf64_relocate_section): Call
3716 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3717 of SHF_MERGE section.
3719 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3721 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3723 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3725 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3726 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3728 (NAME(aout,final_link)): Cast enum used in assignment.
3729 (aout_link_write_symbols): Cast enums in comparisons, int values to
3730 boolean, enums in assignments to int.
3731 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3732 (aout_link_input_section_ext): Likewise. Cast enums used in
3733 comparisons with unsigned ints.
3734 (aout_link_reloc_link_order): Cast enum to int in assignment.
3735 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3737 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3739 * bfd-in2.h (bfd_set_section_vma): Likewise.
3740 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3741 * binary.c (bfd_alloc): Cast enum to long.
3742 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3743 * dwarf2.c (read_abbrevs): Add casts to enum types.
3744 (read_attribute_value): Likewise.
3745 (arange_add): Cast result of bfd_zalloc call.
3746 (comp_unit_contains_address): Return true and false.
3747 (comp_unit_find_nearest_line): Cast return to boolean.
3748 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3749 * gen-aout.c: define macro '_' if not defined.
3750 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3751 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3752 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3753 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3754 (bfd_generic_is_local_label_name): Cast return to boolean.
3755 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3756 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3757 struct bfd_hash_entry *.
3758 (_bfd_generic_link_hash_newfunc): likewise.
3759 (_bfd_generic_final_link): Cast enum to unsigned int.
3760 * merge.c (sec_merge_emit): Cast return to boolean.
3761 (merge_strings): Add casts to const unsigned char *.
3762 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3763 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3764 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3765 to struct bfd_hash_entry *.
3766 (bfd_set_section_content): Add cast to PTR in comparison.
3767 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3768 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3769 simple_dummy_unattached_reloc,
3770 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3771 function definitions.
3772 * srec.c (S3Forced): Initialize to false.
3773 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3774 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3775 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3776 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3777 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3780 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3782 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3783 relocs into shared lib non-allocated reloc sections.
3785 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3787 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3788 sorted even when given an out-of-order line sequence.
3789 (lookup_address_in_line_info_table): When an exact VMA match is
3790 not found, return line information with the closest VMA.
3792 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3794 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3795 HPUX 11.00 patch PHSS_26559.
3797 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3799 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3800 the options section into a separate section unless IRIX 6
3801 compatibility is enabled.
3803 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3805 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3807 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3808 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3810 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3811 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3813 2002-10-21 Graeme Peterson <gp@qnx.com>
3815 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3817 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3819 * targets.c (bfd_target_list): Don't return the default target twice.
3821 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3823 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3824 perror with bfd_perror.
3826 2002-10-19 H.J. Lu <hjl@gnu.org>
3828 * elflink.h (elf_link_add_object_symbols): Correctly handle
3829 DT_RPATH and DT_RUNPATH.
3831 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3833 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3835 2002-10-17 Denis Chertykov <denisc@overta.ru>
3837 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3840 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3842 * elfxx-target.h (USE_REL): Don't define as 1.
3843 * elf32-arm.h (USE_REL): Provide a default define of 0.
3844 Use #if rather than #ifdef when testing USE_REL.
3845 * elf32-m32r.c: Likewise.
3847 * elf32-arc.c (USE_REL): Define as 1.
3848 * elf32-d10v.c (USE_REL): Likewise.
3849 * elf32-m32r.c (USE_REL): Likewise.
3850 * elf32-m68hc11.c (USE_REL): Likewise.
3851 * elf32-m68hc12.c (USE_REL): Likewise.
3852 * elf32-or32.c (USE_REL): Likewise.
3853 * elfarm-nabi.c (USE_REL): Likewise.
3855 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3857 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3858 (s390x-*-linux*): Add targ_selvecs.
3860 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3862 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3863 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3864 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3865 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3866 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3867 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3868 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3869 (SOURCE_HFILES): Add elf32-qnx.h.
3870 (BUILD_HFILES): Add bfdver.h.
3872 * Makefile.in: Regenerate.
3873 * configure.in Update bfd vector dependencies.
3874 * configure: Regenerate.
3875 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3876 * elf32-i386qnx.c: Likewise.
3877 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3878 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3879 * elf32-sh-lin.c: Likewise.
3880 * elf32-shqnx.c: Likewise.
3881 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3882 * elf32-sh64-nbsd.c: Likewise.
3883 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3884 * elf64-sh64-nbsd.c: Likewise.
3885 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3886 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3887 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3888 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3889 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3890 (elf_backend_is_contained_by_filepos): Likewise.
3891 (elf_backend_copy_private_bfd_data_p): Likewise.
3892 Globalize and move functions to..
3893 * elf32-qnx.c: ..here. New file.
3894 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3895 emit target vectors when INCLUDE_SHMEDIA.
3896 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3898 * elf64-sh64.c: Remove ELF_ARCH test.
3899 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3900 * po/BLD-POTFILES.in: Regenerate.
3901 * po/SRC-POTFILES.in: Regenerate.
3903 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3905 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3906 loaded with --just-symbols.
3908 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3909 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3910 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3911 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3913 2002-10-15 Richard Henderson <rth@redhat.com>
3915 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3916 (BFD64_BACKENDS_CFILES): Likewise.
3917 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3918 * elf64-alpha-fbsd.c: Remove file, move code ...
3919 * elf64-alpha.c: ... here.
3920 * Makefile.in, configure: Rebuild.
3922 2002-10-14 Richard Henderson <rth@redhat.com>
3924 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3927 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3929 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3930 datalabel_got_offset with union of datalabel_got
3931 offset and refcount.
3932 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3933 (allocate_dynrelocs): Delete unnecessary code for
3934 STT_DATALABEL type. Create entry in got for
3935 datalabel version of symbol if datalabel_got.refcount > 0.
3936 (sh_elf_relocate_section): Use datalabel_got union.
3937 (sh_elf_gc_sweep_hook): Pull common code to initialize
3938 h and eh out of switch statement. Declare seen_stt_datalabel.
3939 Initialize it. Decrement datalabel_got.refcount for
3940 got relocs when seen_stt_datalabel is true.
3941 Decrement local_got_refcounts entry for datalabel got relocs
3943 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3944 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3945 Initialize it. When seen_stt_datalabel is true, increment
3946 datalabel_got refcount rather than got.refcount.
3947 (sh_elf_finish_dynamic_symbol): Create relocs to
3948 initialize got entry for datalabel version of symbol.
3950 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3952 * Makefile.am: Run "make dep-am".
3953 (BFD_H_FILES): Remove version.h.
3954 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3955 * version.h: ..to here.
3956 * configure.in (bfd_version_date): Remove.
3957 (AC_OUTPUT): Make bfdver.h from version.h.
3958 * bfd.c: #include "bfdver.h".
3959 * vms-hdr.c: Likewise.
3960 * Makefile.in: Regenerate.
3961 * bfd-in2.h: Regenerate.
3962 * configure: Regenerate.
3963 * po/SRC-POTFILES.in: Regenerate.
3965 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3967 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3968 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3969 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3970 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3971 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3972 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3973 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3974 bfd_mach_ip2022, bfd_mach_ip2022ext,
3975 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3976 * bfd-in2.h: Regenerate.
3978 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3980 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3981 endian vector to targ_selvecs.
3983 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3985 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3986 save_addend argument. Don't apply the 32-bit mask to a
3987 GPREL32 value if it's to be used in another relocation. Don't
3988 use forced-check computation of local_p to decide whether to
3989 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3990 of the addend of a non-in-place GPREL16 relocation.
3991 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3992 mips_elf_calculate_relocation().
3994 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3996 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3997 with symbols in other sections if we relaxed something; the sections
3998 output offsets must be re-computed before.
4000 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
4002 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
4003 handling to use Elf_Internal_Sym.
4004 (m68hc11_elf_relax_delete_bytes): Likewise.
4006 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4008 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
4009 sh_elf_object_p, dtpoff_base): New functions.
4010 (sh_elf_howto_table): Add TLS relocs.
4011 (sh_reloc_map): Likewise.
4012 (sh_elf_info_to_howto): Support TLS relocs.
4013 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
4014 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
4016 (sh_elf_obj_tdata): New.
4017 (elf_sh_link_hash_table): Add tls_ldm_got.
4018 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
4019 (allocate_dynrelocs): Support TLS relocs.
4020 (sh_elf_size_dynamic_sections): Likewise.
4021 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
4022 .rela.got section when found already. Return false after printing
4023 error about unresolvable relocation.
4024 (sh_elf_gc_sweep_hook): Support TLS relocs.
4025 (sh_elf_check_relocs): Likewise.
4026 (sh_elf_finish_dynamic_symbol): Likewise.
4027 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
4028 * reloc.c: Add SH TLS relocs.
4029 * bfd-in2.h, libbfd.h: Regenerate.
4031 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4033 * Makefile.in: Regenerated.
4035 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
4037 * Makefile.am: Run dep-am.
4038 (BFD_H_DEP): Add simple.c and linker.c.
4039 (BFD32_LIBS): Add simple.lo.
4040 (BFD32_LIBS_CFILES): Add simple.c.
4041 * Makefile.in: Regenerated.
4042 * bfd-in2.h: Regenerated.
4043 * simple.c: New file.
4045 2002-10-11 Alan Modra <amodra@bigpond.net.au>
4047 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
4048 (record_thumb_to_arm_glue): Likewise.
4049 * ecoff.c (ecoff_link_add_externals): Likewise.
4050 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
4051 (record_thumb_to_arm_glue): Likewise.
4052 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
4053 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
4054 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
4055 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
4056 * elf64-ppc.c (func_desc_adjust): Likewise.
4057 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
4058 (sh64_elf64_create_dynamic_sections): Likewise.
4059 * elflink.c (_bfd_elf_create_got_section): Likewise.
4060 (_bfd_elf_create_dynamic_sections): Likewise.
4061 (_bfd_elf_create_linker_section): Likewise.
4062 * elflink.h (elf_add_default_symbol): Likewise.
4063 (elf_link_create_dynamic_sections): Likewise.
4064 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
4065 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
4066 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
4067 (_bfd_mips_elf_add_symbol_hook): Likewise.
4068 (_bfd_mips_elf_create_dynamic_sections): Likewise.
4069 * linker.c (generic_link_add_symbol_list): Likewise.
4070 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4072 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4074 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4075 completely removed. Correct local sym adjustment.
4077 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4079 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4080 Correct mistake in calculation of address of .got.
4081 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4082 elf_sh64_pic_plt_entry_le): Likewise.
4084 2002-10-09 Richard Shann <richard.shann@superh.com>
4085 Stephen Clarke <stephen.clarke@superh.com>
4087 * Makefile.am: Add entries for elf32-sh64-lin.c and
4088 elf64-sh64-lin.c. Regenerate.
4089 * Makefile.in: Regenerate.
4090 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4091 to use sh64 vectors rather than sh vectors.
4092 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4093 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4094 * configure: Regenerate.
4095 * elf32-sh64-lin.c: New file.
4096 * elf64-sh64-lin.c: New file.
4097 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4098 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4100 2002-10-08 H.J. Lu <hjl@gnu.org>
4102 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4103 IE->LE transition for R_386_TLS_IE.
4105 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4107 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4109 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4111 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4114 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4116 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4119 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4121 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4123 * opncls.c: Formatting.
4124 (_bfd_new_bfd): Use a smaller section hash table.
4126 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4128 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4129 of the other two relocations packed with a REL32 to NONE.
4131 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4133 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4134 (sh_elf_link_hash_newfunc): Initialize it.
4135 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4136 to got.refcount for symbols that are forced local or when
4137 we have direct got refs.
4138 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4139 to correctly adjust got.refcount and plt.refcount.
4140 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4141 (sh_elf_check_relocs): Increment gotplt_refcount.
4143 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4145 * elf32-i386.c (elf_i386_relocate_section): Fix
4146 movl foo@indntpoff, %eax IE->LE transition.
4148 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4150 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4151 sequence and its transitions.
4153 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4155 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4156 to st_value + addend in non-code sections.
4157 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4158 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4160 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4161 Ken Raeburn <raeburn@cygnus.com>
4162 Aldy Hernandez <aldyh@redhat.com>
4163 Eric Christopher <echristo@redhat.com>
4164 Richard Sandiford <rsandifo@redhat.com>
4166 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4167 (bfd_mach_mips5500): New.
4168 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4169 (arch_info_struct): Add corresponding entries here.
4170 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4171 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4172 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4173 bfd_mach_mips5400 and bfd_mach_mips5500.
4174 (_bfd_mips_elf_mach_extends_p): New function.
4175 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4176 the EF_MIPS_MACH flags.
4177 * bfd-in2.h: Regenerate.
4179 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4181 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4184 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4186 * elf.c (map_sections_to_segments): Correct test for start of
4187 writable section in the same page as end of read-only section.
4189 2002-09-27 Matt Thomas <matt@3am-software.com>
4191 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4192 local_got_refcounts usage. Remove allocation of got slot.
4193 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4194 Remove de-allocation of got slot.
4195 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4196 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4197 sections to be GC'ed.
4198 (elf_vax_instantiate_got_entries): New function.
4199 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4200 tests that are now handled by elf_vax_instantiate_got_entries.
4201 Assert GOT entry falls within .got section size. Remove redundant
4202 comparisions. Fix comments.
4204 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4206 * reloc.c: Add x86-64 TLS relocs.
4207 * bfd-in2.h, libbfd.h: Rebuilt.
4208 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4209 relocs. Add TLS relocs.
4210 (x86_64_reloc_map): Add TLS relocs.
4211 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4212 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4213 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4214 (elf64_x86_64_hash_entry): Define.
4215 (struct elf64_x86_64_obj_tdata): New.
4216 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4217 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4218 (link_hash_newfunc): Initialize tls_type.
4219 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4220 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4221 (elf64_x86_64_mkobject): New.
4222 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4223 (elf64_x86_64_tls_transition): New.
4224 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4226 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4227 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4228 (elf64_x86_64_size_dynamic_sections): Likewise.
4229 (dtpoff_base, tpoff): New.
4230 (elf64_x86_64_relocate_section): Handle TLS relocs.
4231 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4233 (bfd_elf64_mkobject): Define.
4235 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4236 DF_STATIC_TLS if shared.
4238 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4240 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4241 empty relocation sections.
4243 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4245 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4246 (ppc64_elf_build_stubs): Build them here instead.
4248 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4250 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4251 addend into r_addend, not *r_offset.
4252 (elf32_sparc_finish_dynamic_symbol): Likewise.
4253 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4254 R_SPARC_RELATIVE's r_offset.
4256 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4258 * dwarf2.c (decode_line_info): Update to correctly decode
4259 the (non-standard DWARF2) out-of-order address sequences
4260 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4262 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4264 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4266 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4268 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4269 for discarded FDEs. Remove redundant assignment.
4270 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4272 2002-09-22 H.J. Lu <hjl@gnu.org>
4274 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4275 the relocation count between different .reloc sections.
4277 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4279 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4280 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4281 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4284 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4285 unsigned. Move "symcount" assignment out of loop.
4286 * Makefile.am: Run "make dep-am".
4287 * Makefile.in: Regenerate.
4288 * configure: Regenerate.
4289 * po/SRC-POTFILES.in: Regnerate.
4291 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4293 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4294 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4297 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4299 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4300 even if generating R_PPC_RELATIVE reloc.
4301 (ppc_elf_relocate_section): Make sure relocation is performed
4302 if skip == -2. Clear memory at r_offset when creating dynamic
4305 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4307 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4308 BFD_RELOC_386_TLS_GOTIE): Add.
4309 * bfd-in2.h, libbfd.h: Rebuilt.
4310 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4311 and R_386_TLS_GOTIE.
4312 (elf_i386_reloc_type_lookup): Handle it.
4313 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4314 char instead of enum, change GOT_* into defines.
4315 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4316 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4317 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4318 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4319 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4320 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4321 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4322 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4323 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4324 tls_type is GOT_TLS_IE_BOTH.
4325 (elf_i386_size_dynamic_sections): Likewise.
4326 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4327 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4328 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4329 all 4 GOT_TLS_* TLS types.
4331 2002-09-19 Nick Clifton <nickc@redhat.com>
4333 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4334 follow indirect links.
4336 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4338 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4339 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4341 (ecoff_swap_sym_in) <iss>: Likewise.
4342 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4343 ECOFF information: 'ioptMax' refers to the actual *size*
4344 of the optimization symtab, not the number of entries.
4346 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4348 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4349 ELF_LINK_HASH_NEEDS_PLT logic.
4351 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4353 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4354 correct relocation count.
4356 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4358 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4359 * bfd.c (struct _bfd): Add dynsymcount.
4360 * bfd-in2.h: Regenerated.
4361 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4363 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4366 2002-09-17 Stan Cox <scox@redhat.com>
4368 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4369 (mips_elf64_final_gp): Don't make up gp value.
4370 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4371 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4372 .MIPS.options/.options section.
4374 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4376 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4377 It is benign for FreeBSD < 4.1. Minor reformatting.
4378 * elf64-alpha-fbsd.c: Likewise.
4380 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4382 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4385 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4387 * elf64-alpha.c (alpha_elf_size_info): Make static.
4389 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4391 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4392 * cpu-tic4x.c: Ditto.
4394 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4396 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4399 2002-09-16 Bruno Haible <bruno@clisp.org>
4401 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4402 by a target variant implementation.
4403 * elf64-alpha.c: Likewise.
4404 * elf32-i386-fbsd.c: New file.
4405 * elf64-alpha-fbsd.c: New file.
4406 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4407 bfd_elf64_alpha_freebsd_vec.
4408 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4409 bfd_elf64_alpha_freebsd_vec.
4410 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4411 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4412 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4413 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4414 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4415 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4416 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4418 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4420 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4422 (elf_i386_relocate_section): Return false after printing error about
4423 unresolvable relocation.
4425 2002-09-12 Nick Clifton <nickc@redhat.com>
4427 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4430 2002-09-11 Jeffrey Law <law@redhat.com>
4432 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4434 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4436 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4437 line_ptr before deciding we've found a symbol.
4439 2002-09-11 Nick Clifton <nickc@redhat.com>
4441 * po/da.po: New Danish translation file.
4442 * configure.in (LINGUAS): Add 'da'.
4443 * configure: Regenerate.
4445 2002-09-10 Michael Snyder <msnyder@redhat.com>
4447 * irix-core.c (do_sections, do_sections64): New functions.
4448 (irix_core_core_file_p): Call new functions do_sections,
4449 do_sections64, depending on corefile (32-bit or 64-bit).
4451 2002-09-09 Richard Henderson <rth@redhat.com>
4453 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4454 and PCREL21F like PCREL21B.
4456 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4458 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4461 2002-09-02 Nick Clifton <nickc@redhat.com>
4463 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4464 names instead of cryptically overloaded bfd_reloc error
4466 (v850_elf_relocate_section): Likewise.
4467 (v850_elf_relax_section): Replace caching of external symbols
4468 with caching of internal symbols obtained from calling
4469 bfd_elf_get_elf_syms().
4470 Fixup problems with freeing cached allocated memory blocks.
4472 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4474 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4475 (bfd_pj_arch): Use bfd_default_scan.
4476 * cpu-v850.c (scan): Remove.
4477 (N): Use bfd_default_scan.
4478 * cpu-z8k.c (scan_mach): Remove.
4479 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4480 first. Use bfd_default_scan.
4482 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4484 (ecoff_get_magic): Likewise.
4485 * elf32-v850.c (v850_elf_object_p): Likewise.
4486 (v850_elf_final_write_processing): Likewise.
4487 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4488 (MY(write_object_contents)): Likewise.
4489 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4490 * coffcode.h (coff_write_object_contents): Likewise.
4491 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4492 Remove unnecessary "machine" assignments.
4493 (coff_write_relocs): Test for the absolute section sym by testing
4496 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4497 and bfd_mach_i386_i386_intel_syntax.
4498 * pdp11.c (NAME(aout,machine_type)): Likewise.
4500 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4502 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4503 * bfd-in2.h (align_power): Likewise.
4505 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4507 * Makefile.am: Run "make dep-am".
4508 * Makefile.in: Regenerate.
4510 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4511 * cpu-powerpc.c (powerpc_compatible): Likewise.
4512 * cpu-rs6000.c (rs6000_compatible): Likewise.
4514 2002-08-28 Catherine Moore <clm@redhat.com>
4516 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4517 (v850-elf-reloc): Don't resolve pc relative relocs.
4518 (v850_elf_ignore_reloc): New routine.
4519 (v850_elf_final_link_relocate): Handle new relocs.
4520 (v850_elf_relax_delete_bytes ): New routine.
4521 (v850_elf_relax_section): New routine.
4522 (bfd_elf32_bfd_relax_section): Define.
4523 (HOWTO): New entries for new relocs.
4524 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4525 (BFD_RELOC_V850_LONGJUMP): New reloc.
4526 (BFD_RELOC_V850_ALIGN): New reloc.
4527 * archures.c: Remove redundant v850ea architecture.
4528 * cpu-v850.c: Remove redundant v850ea support.
4529 * libbfd.h: Regenerate.
4530 * bfd-in2.h: Regenerated.
4532 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4534 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4535 * configure.in: Add tic4x_coff vector files.
4536 * configure: Regenerate.
4537 * Makefile.am: Add tic4x target.
4538 * Makefile.in: Regenerate.
4540 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4542 * archures.c: Add the BFD arch type tic4x.
4543 * bfd-in.h: Add BFD_IN_MEMORY flag.
4544 * coff-tic4x.c: New file.
4545 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4546 * cpu-tic4x.c: New file.
4547 * targets.c: Added tic4x- in list of xvecs.
4548 * ticoff.h: New file.
4549 * bfd-in2.h: Regenerate.
4551 2002-08-27 Adam Nemet <anemet@lnxw.com>
4553 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4554 bit of DT_INIT and DT_FINI for Thumb functions.
4556 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4558 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4560 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4562 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4564 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4566 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4567 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4569 (struct elf_sh_pcrel_relocs_copied): Removed.
4570 (struct elf_sh_dyn_relocs): New.
4571 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4572 field with dyn_relocs.
4573 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4574 sections and sym_sec.
4575 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4576 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4577 (sh_elf_create_dynamic_sections): Use create_got_section instead
4578 of _bfd_elf_create_got_section.
4579 (sh_elf_check_relocs): Likewise.
4580 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4582 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4583 sh_elf_relocate_section, sh_elf_check_relocs,
4584 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4586 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4587 dynamic relocations and avoiding the copy relocation when we
4588 didn't find any dynamic relocations in the section which has
4589 contents or is read-only.
4590 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4591 (sh_elf_size_dynamic_sections): Don't reset the size of
4592 .rela.got section even if dynamic_sections_created flag is off.
4593 Don't use sh_elf_discard_copies. Scan all input bfd and use
4594 allocate_dynrelocs. Call readonly_dynrelocs to determine
4595 whether we need DT_TEXTREL.
4596 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4597 whether the symbol was never referred to.
4598 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4599 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4600 (sh_elf_check_relocs): Call create_got_section if the short-cut
4601 to .got is null. Increment reference counters only instead of
4602 allocating space on dynamic sections here. Don't conditionalize
4603 uninitialized got.offset value when marking the symbol as a
4604 global offset table entry. Keep relocations for symbols satisfied
4605 by a dynamic library to avoid copy relocations for the symbol.
4606 Set dynobj field of an elf hash table if needed.
4607 (sh_elf_finish_dynamic_sections): Handle null section pointer
4609 (elf_backend_copy_indirect_symbol): Defined.
4610 (elf_backend_can_refcount): Defined.
4612 2002-08-23 Nick Clifton <nickc@redhat.com>
4614 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4615 previous change. Add comment explaining why.
4617 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4619 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4620 contents of .got.plt[2] to tr0, not address of .got.plt.
4621 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4622 patching absolute plt entry. For shmedia plt entry, set bottom bit
4623 of branch to plt0 as this is a branch to an shmedia instruction.
4624 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4625 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4626 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4628 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4629 patching absolute plt entry. For shmedia plt entry, branch to
4630 plt0 is now ptrel, so use relative offset. Set bottom bit of
4631 branch target as it is a branch to an shmedia instruction.
4633 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4634 Richard Shann <richard.shann@superh.com>
4636 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4637 value if .init is an SHmedia function. Similarly for DT_FINI.
4638 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4640 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4642 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4644 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4646 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4648 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4649 byte read when reading the return address register column.
4651 2002-08-22 Nick Clifton <nickc@redhat.com>
4653 * config.bfd: Add powepc64-*-*bsd* target.
4655 2002-08-22 Graeme Peterson <gp@qnx.com>
4657 * Makefile.am: Add entries for elf32-shqnx.c
4658 * Makefile.in: Regenerate.
4659 * config.bfd: Add support sh-*-nto* target.
4660 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4661 * configure: Regenerate.
4662 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4663 * elf32-sh.c: Do not include elf32-target.h if
4664 ELF32_SH_C_INCLUDED is defined.
4665 * elf32-shqnx.c: New file: Support for QNX.
4666 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4668 2002-08-22 Nick Clifton <nickc@redhat.com>
4670 * po/tr.po: Updated Turkish translation.
4672 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4673 symbols are not read.
4675 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4677 * elf32-m68hc11.c: Formatting fixes.
4678 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4679 * elf32-m68hc12.c: Formatting fixes.
4680 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4682 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4684 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4686 (pmac_xcoff_vec): Likewise.
4687 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4688 (aix5coff64_vec): Likewise.
4690 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4692 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4693 param to elf_backend_copy_indirect_symbol.
4694 (_bfd_elf_link_hash_copy_indirect): Likewise.
4695 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4696 calls to copy_indirect_symbol.
4697 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4698 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4699 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4700 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4701 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4702 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4703 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4704 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4705 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4706 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4707 test refcounts for "used" values.
4709 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4711 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4712 argument declaration.
4714 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4716 * archures.c (bfd_mach_ppc_e500): Added.
4717 * bfd-in2.h: Rebuilt.
4718 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4720 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4722 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4724 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4726 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4729 2002-08-17 Stan Cox <scox@redhat.com>
4731 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4732 IRIX 6 segment layout for NEWABI.
4734 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4736 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4737 symbols when looking for section referred to by a relocation.
4738 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4740 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4742 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4744 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4746 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4747 missing check for whether the symbol is referenced by DSO before
4748 unexporting it as an unneeded dynamic symbol.
4750 2002-08-14 H.J. Lu <hjl@gnu.org>
4752 * libbfd.h: Regenerate.
4754 2002-08-14 H.J. Lu <hjl@gnu.org>
4756 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4758 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4760 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4762 (m68hc11_direct_relax): New to define table of relaxable instructions.
4763 (find_relaxable_insn): New, find a relaxable insn.
4764 (compare_reloc): New to compare two relocs.
4765 (m68hc11_elf_relax_section): New, relax text sections.
4766 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4767 (elf32_m68hc11_check_relocs): New function for GC support.
4768 (elf32_m68hc11_relocate_section): New function for GC support.
4769 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4770 (elf_backend_check_relocs): Likewise.
4771 (elf_backend_relocate_section): Likewise.
4773 2002-08-13 H.J. Lu <hjl@gnu.org>
4775 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4776 definitions in shared objects when checking symbol with
4779 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4781 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4782 (elf32_m68hc11_gc_sweep_hook): Likewise.
4783 (elf_backend_gc_mark_hook): Define for GC section support.
4784 (elf_backend_gc_sweep_hook): Likewise.
4785 (elf_backend_can_gc_sections): Likewise.
4787 * elf32-m68hc12.c: Likewise.
4789 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4791 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4792 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4793 (_bfd_m68hc11_elf_set_private_flags): New function.
4794 Use them to set/check/print ELF flags specific to 68HC11.
4796 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4797 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4798 (_bfd_m68hc12_elf_set_private_flags): New function.
4799 Use them to set/check/print ELF flags specific to 68HC12.
4801 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4803 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4804 fix masks for PC-rel relocs.
4805 (m68hc11_elf_ignore_reloc): New function.
4807 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4808 68HC12 banked addressing relocs.
4809 (m68hc12_phys_addr): New to compute physical address of banked memory.
4810 (m68hc12_phys_page): Likewise for page.
4811 (m68hc12_addr_is_banked): New to see if address is in banked area.
4812 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4814 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4816 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4817 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4818 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4819 * bfd-in2.h: Regenerate.
4821 2002-08-12 H.J. Lu <hjl@gnu.org>
4823 * elflink.h (elf_add_default_symbol): Preserve section across
4826 2002-08-09 Graeme Peterson <gp@qnx.com>
4828 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4829 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4830 * Makefile.in: Regenerate.
4831 * config.bfd: Add support for powerpc{le}-*-nto targets.
4832 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4833 * configure: Regenerate.
4834 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4835 common file "elf32-qnx.h", and now include that file.
4836 * elf32-qnx.h: New file: QNX specific common elf backend.
4837 * elf32-ppc.c: Do not include elf32-target.h if
4838 ELF32_PPC_C_INCLUDED is defined.
4839 * elf32-ppcqnx.c: New file: Support for QNX.
4840 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4841 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4843 2002-08-09 Nick Clifton <nickc@redhat.com>
4845 * po/sv.po: Updated Swedish translation.
4847 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4849 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4850 g->global_gotsym is NULL.
4852 2002-08-08 H.J. Lu <hjl@gnu.org>
4854 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4855 overrides an indirect versioned symbol.
4857 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4859 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4860 for R_386_TLS_TPOFF32 relocs against symndx 0.
4862 2002-08-07 H.J. Lu <hjl@gnu.org>
4864 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4865 with undefined version if needed.
4866 (elf_link_assign_sym_version): Match a default symbol with a
4867 version without definition. No need to hide the default
4868 definition separately.
4870 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4872 * elflink.h (elf_link_output_extsym): Don't output symbols from
4873 SEC_EXCLUDE sections.
4875 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4877 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4879 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4882 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4884 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4887 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4889 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4891 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4893 * elf32-mips.c (mips_reloc_map): Fix typo.
4895 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4897 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4899 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4901 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4903 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4905 * libxcoff.h: Use PARAMS on function declarations.
4906 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4907 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4909 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4911 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4913 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4915 * coff-rs6000.c: Formatting fixes.
4916 (xcoff_calculate_relocation): Use PARAMS in declaration.
4917 (xcoff_complain_overflow): Likewise.
4918 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4919 (bfd_xcoff_backend_data): Remove useless comments.
4920 (rs6000coff_vec): Likewise.
4921 (bfd_pmac_xcoff_backend_data): Likewise.
4922 (pmac_xcoff_vec): Likewise.
4924 * coff64-rs6000.c: Formatting fixes.
4925 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4926 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4927 (bfd_xcoff_backend_data): Remove useless comments.
4928 (rs6000coff64_vec): Likewise.
4929 (bfd_xcoff_aix5_backend_data): Likewise.
4930 (aix5coff64_vec): Likewise.
4932 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4934 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4935 mask entries. Use complain_overflow_dont for R_REF.
4936 (xcoff_reloc_type_ba): Revert last change.
4937 (xcoff_reloc_type_br): Likewise.
4938 (xcoff_reloc_type_crel): Likewise.
4939 (xcoff_ppc_relocate_section): Likewise.
4940 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4941 (xcoff64_ppc_relocate_section): Likewise.
4942 (xcoff64_howto_table): Revert some of last change to mask entries.
4943 Use complain_overflow_dont for R_REF.
4945 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4946 relocs with bitsize == 16 have size = 1.
4947 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4948 (xcoff_reloc_type_br): Likewise.
4949 (xcoff_reloc_type_crel): Likewise.
4950 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4951 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4952 dst_mask adjustment.
4953 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4954 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4955 bitsize == 16 have size = 1.
4957 2002-08-01 Denis Chertykov <denisc@overta.ru>
4959 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4960 (struct misc): New field isymbuf. All free_* fields removed.
4961 (symbol_value): Pass in internal syms. No need to swap syms in.
4962 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4963 possibly cached info.
4964 (tidyup_after_error): Removed.
4965 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4966 misc. Use new field.
4967 (adjust_all_relocations): Use internal syms. No need to swap syms
4969 (add_page_insn): Don't use removed fields of struct misc.
4971 2002-08-01 Nick Clifton <nickc@redhat.com>
4973 * elf32-arm.h: Revert previous delta.
4975 2002-08-01 Nick Clifton <nickc@redhat.com>
4977 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4978 * configure: Regenerate.
4980 2002-07-31 H.J. Lu <hjl@gnu.org>
4982 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4985 2002-07-31 H.J. Lu <hjl@gnu.org>
4987 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4990 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4992 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4993 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4995 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4997 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4998 There is no 8 byte relocation type for this architecture.
4999 (do_ns32k_reloc): Use bfd_vma instead of native types.
5000 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
5002 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
5003 rely on generic code to do that.
5004 * aout-ns32k.c (howto_table): Add appropriate overflow detection
5005 to all table entries.
5006 (_bfd_ns32k_relocate_contents): put_data returns void.
5007 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
5008 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
5011 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
5013 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
5014 archive object is target dependant.
5016 2002-07-31 Adam Nemet <anemet@lnxw.com>
5018 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
5019 (THUMB_PLT_ENTRY_SIZE): New macro.
5020 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
5021 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
5023 (elf32_arm_plt_entry): Likewise.
5024 (elf_backend_plt_header_size): Likewise.
5025 (elf32_thumb_plt0_entry): New global.
5026 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
5028 (elf32_thumb_plt_entry): New global.
5029 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
5030 Thumb entries. Set the bottom bit of the corresponding GOT entry
5031 for a Thumb PLT entry.
5032 (struct elf32_arm_plt_entry_info): New structure.
5033 (struct elf32_arm_link_hash_entry, plt_info): New member of this
5035 (elf32_arm_link_hash_newfunc): Initialize new member.
5036 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
5037 relocations against the PLT.
5038 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
5039 first_rel_type if this is the first time we encounter the symbol.
5040 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
5041 Determine if relocation needs a PLT entry. Set first_rel_type if
5042 this is the first time we encounter the symbol
5043 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
5045 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
5046 (elf32_arm_create_dynamic_sections): New function. Create the
5048 (elf_backend_create_dynamic_sections): Call it.
5050 2002-07-31 Nick Clifton <nickc@redhat.com>
5052 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
5053 'alternative' in order to avoid shadowing global symbol of the
5055 * bfd-in2.h: Regenerate.
5056 * libbfd.h: Regenerate.
5057 * libcoff.h: Regenerate.
5059 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5061 * Makefile.am: Add n32 ABI support.
5062 * Makefile.in: Regenerate.
5063 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
5064 bit vectors for mips*-*-linux targets as optional.
5065 * configure.in: Add n32 ABI vectors.
5066 * configure: Regenerate.
5067 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
5068 * elfn32-mips.c: New file, n32 ABI support.
5069 * targets.c: Add n32 ABI vectors.
5071 2002-07-30 Graeme Peterson <gp@qnx.com>
5073 * elfarmqnx-nabi.c: New file: Support for QNX.
5074 * config.bfd: Add support for arm-*-nto target.
5075 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5076 * configure: Regenerate.
5077 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5078 * Makefile.in: Regenerate.
5079 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5080 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5081 * elfarm-nabi.c: Do not include elf32-arm.h if
5082 ELFARM_NABI_C_INCLUDED is defined.
5083 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5085 2002-07-30 Nick Clifton <nickc@redhat.com>
5087 * po/sv.po: Updated Swedish translation.
5089 2002-07-30 Jakub Jelinek <jakub@redhat.com>
5091 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5093 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5095 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5096 * archive.c (bfd_generic_archive_p): Likewise.
5097 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5098 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5099 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5100 (xcoff64_archive_p): Likewise.
5101 (xcoff64_openr_next_archived_file): Likewise.
5102 (xcoff64_archive_p): Clean up tdata properly on error.
5103 * coffgen.c (coff_real_object_p): Likewise.
5104 (coff_object_p): Release filehdr and opthdr.
5105 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5106 * ieee.c (ieee_archive_p): Likewise.
5107 * ihex.c (ihex_object_p): Likewise.
5108 (ihex_mkobject): Always allocate tdata.
5109 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5110 * srec.c (srec_mkobject): Always allocate tdata.
5111 (srec_object_p): Clean up tdata properly on error.
5112 (symbolsrec_object_p): Likewise.
5113 * versados.c (versados_object_p): Likewise.
5114 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5115 and bfd_realloc instead of realloc.
5116 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5117 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5118 place of bfd_malloc, simplifying error freeing. Free hash table too.
5119 (vms_object_p): Clean up tdata on error.
5120 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5121 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5123 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5125 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5127 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5129 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5130 flags into resulting BFD.
5132 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5134 From John Reiser <jreiser@BitWagon.com>
5135 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5136 tls_ldm_got.refcount.
5138 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5140 * elf64-mips.c: Update TODO comment.
5141 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5142 mips_elf64_gprel16_reloca): Remove prototypes.
5143 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5144 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5145 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5146 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5148 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5149 R_MIPS_GOT16. Remove wrong comments.
5150 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5151 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5153 (mips_elf64_hi16_reloc): Fix formatting.
5154 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5155 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5156 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5157 (mips_elf64_gprel16_reloc): Make static. Add check for
5159 (mips_elf64_gprel16_reloca): Remove.
5160 (mips_elf64_literal_reloc): New function.
5161 (mips_elf64_gprel32_reloc): Fix formatting.
5162 (mips_elf64_shift6_reloc): Fix comment. Make static.
5163 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5165 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5167 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5168 specific relocations.
5169 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5170 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5171 (ELF_MAXPAGESIZE): Add comment.
5173 2002-07-25 Nick Clifton <nickc@redhat.com>
5175 * po/sv.po: Updated Swedish translation.
5176 * po/es.po: Updated Spanish translation.
5177 * po/fr.po: Updated French translation.
5179 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5181 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5182 as elf_link_record_local_dynamic_symbol.
5183 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5184 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5185 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5186 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5187 attempt is made to record a symbol in a discarded section, and
5188 return `2' in that case.
5190 2002-07-24 Nick Clifton <nickc@redhat.com>
5192 * po/sv.po: Updated Swedish translation.
5193 * po/es.po: Updated Spanish translation.
5195 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5197 * po/SRC-POTFILES.in: Regenerate.
5199 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5200 immediately. Remove code handling relocatable linking.
5201 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5202 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5203 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5204 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5205 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5206 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5207 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5208 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5209 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5210 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5212 * elf32-avr.c (elf_backend_rela_normal): Define.
5213 * elf32-cris.c: Likewise.
5214 * elf32-fr30.c: Likewise.
5215 * elf32-frv.c: Likewise.
5216 * elf32-h8300.c: Likewise.
5217 * elf32-hppa.c: Likewise.
5218 * elf32-ip2k.c: Likewise.
5219 * elf32-sparc.c: Likewise.
5220 * elf32-v850.c: Likewise.
5221 * elf32-vax.c: Likewise.
5222 * elf64-hppa.c: Likewise.
5223 * elf64-sparc.c: Likewise.
5224 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5225 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5226 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5227 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5228 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5229 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5230 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5231 * elf-m10200.c (USE_RELA): Don't define.
5232 * elf-m10300.c: Likewise.
5233 * elfarm-oabi.c: Likewise.
5234 * elf32-i370.c: Likewise.
5235 * elf32-ip2k.c: Likewise.
5236 * elf32-m68k.c: Likewise.
5237 * elf32-mcore.c: Likewise.
5238 * elf32-ppc.c: Likewise.
5239 * elf32-s390.c: Likewise.
5240 * elf32-vax.c: Likewise.
5241 * elf64-ppc.c: Likewise.
5242 * elf64-s390.c: Likewise.
5243 * elf64-x86-64.c: Likewise.
5244 * elfxx-ia64.c: Likewise.
5245 * elf32-avr.c (USE_REL): Don't undef.
5246 * elf32-ip2k.c: Likewise.
5248 2002-07-23 Nick Clifton <nickc@redhat.com>
5250 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5251 'want_p_paddr_set_to_zero'.
5252 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5254 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5255 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5257 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5259 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5260 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5261 show the Copyright string.
5262 Minor formatting tidy ups.
5264 2002-07-23 Nick Clifton <nickc@redhat.com>
5266 * po/fr.po: Updated French translation.
5267 * po/sv.po: Updated Swedish translation.
5269 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5271 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5272 when outputting relocs.
5274 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5276 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5277 DT_PLTGOT into the dynamic section if there is a PLT.
5279 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5281 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5283 (_bfd_mips_elf_write_section): Likewise.
5284 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5285 (_bfd_mips_elf_write_section): Likewise.
5286 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5287 (elf32_mips_write_section): Likewise.
5288 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5289 (_bfd_mips_elf_write_section): Likewise.
5291 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5293 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5294 PT_IA_64_UNWIND segments for a given section.
5296 2002-07-17 H.J. Lu <hjl@gnu.org>
5298 * Makefile.am: Fix a typo.
5299 * Makefile.in: Regenerate.
5301 2002-07-15 Denis Chertykov <denisc@overta.ru>
5302 Frank Ch. Eigler <fche@redhat.com>
5303 Ben Elliston <bje@redhat.com>
5304 Alan Lehotsky <alehotsky@cygnus.com>
5305 John Healy <jhealy@redhat.com>
5306 Graham Stott <grahams@redhat.com>
5307 Jeff Johnston <jjohnstn@redhat.com>
5309 * Makefile.am: Add support for ip2k.
5310 * Makefile.in: Regenerate.
5311 * doc/Makefile.in: Regenerate.
5312 * archures.c: Add support for ip2k.
5313 * config.bfd: Add support for ip2k.
5314 * configure.in: Add support for ip2k.
5315 * configure: Regenerate.
5316 * reloc.c: Add support for ip2k.
5317 * targets.c: Add support for ip2k.
5318 * bfd-in2.h: Regenerate.
5319 * libbfd.h: Regenerate.
5320 * cpu-ip2k.c: New file.
5321 * elf32-ip2k.c: New file.
5323 2002-07-17 Ian Rickards <irickard@arm.com>
5325 * dwarf2.c (concat_filename): If we can't establish the directory
5326 just return the filename.
5328 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5330 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5332 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5334 * elflink.h: Formatting fixes, tidy prototypes.
5335 (elf_link_assign_sym_version): Move common code out of loop.
5337 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5339 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5340 reloc section size is zero. Correct reloc output location.
5342 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5344 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5345 the final type for the e_fsel selector when generating PA2.0W code.
5346 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5349 2002-07-14 H.J. Lu <hjl@gnu.org>
5351 * elflink.h (elf_link_assign_sym_version): Hide the default
5352 definition if there is a hidden versioned definition.
5354 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5356 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5357 dynamic reference test in assertion when initializing GOT with
5358 static contents. Just assert that there are either no dynamic
5359 sections, the symbol is defined in the regular objects or that the
5360 symbol is undef weak. Tweak comment.
5361 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5362 only if the symbol isn't defined in the program and isn't undef
5364 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5365 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5366 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5367 (elf_cris_discard_excess_program_dynamics): Don't consider
5368 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5370 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5372 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5373 unresolved debugging relocs in dynamic applications.
5374 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5375 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5376 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5377 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5378 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5379 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5381 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5383 * elf64-ppc.c (ONES): Define.
5384 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5385 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5386 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5388 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5389 (ppc64_elf_set_private_flags): Delete.
5390 (ppc64_elf_section_from_shdr): Delete.
5391 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5392 (ppc64_elf_fake_sections): Delete.
5393 (bfd_elf64_bfd_set_private_flags): Don't define.
5394 (bfd_elf64_get_symbol_info): Likewise.
5395 (elf_backend_section_from_shdr): Likewise.
5396 (elf_backend_fake_sections): Likewise.
5398 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5400 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5401 when not already set.
5402 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5403 (elf_backend_fake_sections): Define.
5405 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5407 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5409 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5411 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5413 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5414 NULL sym_hashes to just before use.
5415 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5416 symbol with non-default visibility.
5417 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5418 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5420 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5421 symbol with non-default visibility.
5422 (cris_elf_check_relocs): At tests for local symbol before
5423 increasing h->plt.refcount, also check for non-default
5424 visibility. Ditto when checking for local symbol to eliminate
5425 pc-relative runtime relocs.
5427 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5429 * elf.c: Formatting.
5430 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5431 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5432 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5435 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5436 Alan Modra <amodra@bigpond.net.au>
5438 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5439 account the impact of relocation count overflow when computing
5441 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5442 or not to apply the PE COFF reloc overflow handling. Fix a
5443 fencepost error in deciding whether or not to use that technique.
5445 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5447 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5448 change type of locsyms.
5449 (bfd_elf_get_elf_syms): Declare.
5450 * elf.c (bfd_elf_get_elf_syms): New function.
5451 (group_signature): Use bfd_elf_get_elf_syms.
5452 (bfd_section_from_r_symndx): Likewise.
5453 * elfcode.h (elf_slurp_symbol_table): Likewise.
5454 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5455 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5456 locality of various data structures. Properly free internal relocs.
5457 (elf_bfd_final_link): Properly free internal relocs.
5458 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5459 (elf_link_input_bfd): Likewise.
5460 (elf_gc_mark): Likewise. Properly free internal relocs.
5461 (elf_gc_sweep): Properly free internal relocs.
5462 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5463 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5465 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5466 Properly free possibly cached info.
5467 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5468 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5469 symbol swapping code.
5470 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5471 Properly free possibly cached info.
5472 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5473 (mn10300_elf_relax_delete_bytes): Likewise.
5474 (mn10300_elf_symbol_address_p): Likewise.
5475 (mn10300_elf_get_relocated_section_contents): Likewise.
5476 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5477 (elf32_h8_relax_delete_bytes): Likewise.
5478 (elf32_h8_symbol_address_p): Likewise.
5479 (elf32_h8_get_relocated_section_contents): Likewise.
5480 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5481 (m32r_elf_relax_delete_bytes): Likewise.
5482 (m32r_elf_get_relocated_section_contents): Likewise.
5483 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5484 elf_section_data to determine whether cached.
5485 (sh_elf_relax_section): As above for elf-m10200.c.
5486 (sh_elf_relax_delete_bytes): Likewise.
5487 (sh_elf_get_relocated_section_contents): Likewise.
5488 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5489 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5490 reading of local syms.
5491 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5492 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5493 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5494 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5496 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5497 free internal relocs and section contents. Don't read symbols.
5498 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5499 (elf32_hppa_size_stubs): Don't free local syms.
5500 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5501 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5502 possibly cached info.
5503 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5504 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5505 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5507 (get_local_syms): Delete function.
5508 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5510 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5512 2002-07-05 Jim Wilson <wilson@redhat.com>
5514 * syms.c (decode_section_type): New.
5515 (bfd_decode_symclass): Call decode_section_type.
5517 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5519 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5520 section content start.
5521 Reported by Michael Schumacher <mike@hightec-rt.com>.
5523 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5525 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5526 link order code. Don't actually remove the output section here;
5527 Just set a flag for the linker to do so.
5528 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5529 sections when setting up output section dynsyms.
5531 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5533 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5535 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5538 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5540 * elf64-s390.c (create_got_section): Set .got section alignment to
5542 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5544 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5546 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5548 2002-07-01 Matt Thomas <matt@3am-software.com>
5550 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5553 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5555 * elfxx-mips.c (ABI_64_P): Fix comment.
5556 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5557 new section names for N64 ABI.
5558 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5559 (mips_elf_calculate_relocation): Code formatting.
5560 (mips_elf_create_dynamic_relocation): Likewise.
5561 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5562 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5563 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5565 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5567 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5568 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5571 2002-07-01 Andreas Schwab <schwab@suse.de>
5573 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5574 R_X86_64_64 to R_X86_64_RELATIVE.
5576 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5578 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5579 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5581 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5583 * configure.in (vaxbsd_vec): Add.
5584 * targets.c (vaxbsd_vec): Add.
5585 * Makefile.in: Rebuild.
5586 * configure: Rebuild.
5587 * po/SRC-POTFILES.in: Rebuild.
5589 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5591 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5592 examining to gc_mark_hook, rather than the bfd.
5593 (elf_gc_sections): Adjust.
5594 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5595 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5596 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5597 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5598 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5599 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5600 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5601 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5602 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5603 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5604 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5605 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5606 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5607 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5608 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5609 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5610 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5611 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5612 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5613 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5614 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5615 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5616 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5617 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5618 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5619 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5620 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5621 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5622 redundant local sym tests.
5623 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5624 (link_hash_newfunc): Init is_entry.
5625 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5626 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5627 (create_linkage_sections): Use bfd_make_section_anyway rather than
5629 (ppc64_elf_mark_entry_syms): New function.
5630 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5631 up opd entry to function section map.
5632 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5633 relocs that reference the opd section.
5634 (edit_opd): New function.
5635 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5636 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5637 (get_local_syms): Do so here. Exit if we already have local syms.
5638 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5639 read local syms on non-ELF input.
5640 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5641 than duplicating it's function here. Adjust free of internal
5643 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5644 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5645 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5646 _bfd_elf32_link_read_relocs rather than duplicating it's function
5647 here. Adjust free of internal relocs to suit.
5649 2002-07-01 Andreas Jaeger <aj@suse.de>
5651 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5652 are not allowed in shared libs code, enforce -fPIC.
5654 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5656 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5657 trailing zero-sequences when there's previous left-over data.
5659 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5661 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5662 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5663 and opd_rel_sec in order for starting rela section. Check _raw_size.
5664 (elf_backend_reloc_type_class): Define.
5666 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5668 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5671 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5673 * cpu-powerpc.c: Comment on ordering of arch_info.
5674 * elf32-ppc.c (ppc_elf_object_p): New function.
5675 (elf_backend_object_p): Define.
5676 * elf64-ppc.c (ppc64_elf_object_p): New function.
5677 (elf_backend_object_p): Define.
5679 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5681 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5682 * configure: Regenerate.
5684 2002-06-25 Jason Eckhardt <jle@rice.edu>
5686 * dwarf2.c (decode_line_info): Check unit->addr_size
5687 to read in the proper number of prologue bytes.
5689 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5691 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5692 aix5coff64_vec if 64-bit bfd support has been enabled.
5693 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5696 * targets.c (_bfd_target_vector[]): Only include
5697 aix5coff64_vec if 64-bit bfd support has been enabled.
5699 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5701 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5702 * elf32-hppa.c (hppa_add_stub): Likewise.
5703 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5704 * elflink.h (elf_add_default_symbol): Fix comment typo.
5705 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5706 (elf_link_add_object_symbols): Likewise.
5707 (elf_link_assign_sym_version): Likewise.
5708 * hash.c (bfd_hash_lookup): Likewise.
5709 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5710 * section.c (bfd_get_unique_section_name): Likewise.
5711 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5712 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5713 (assign_section_numbers): Likewise.
5714 (_bfd_elfcore_make_pseudosection): Likewise.
5715 (elfcore_grok_lwpstatus): Likewise.
5716 (elfcore_grok_win32pstatus): Likewise.
5717 (elfcore_write_note): Constify input params. Use PTR instead of
5718 void *. Include terminating NUL in namesz. Correct padding.
5719 Support NULL "name" param. Use memcpy instead of strcpy.
5720 (elfcore_write_prpsinfo): Constify input params.
5721 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5722 (elfcore_write_lwpstatus): Likewise.
5723 (elfcore_write_pstatus): Likewise.
5724 (elfcore_write_prfpreg): Likewise.
5725 (elfcore_write_prxfpreg): Likewise.
5726 * elf-bfd.h (elfcore_write_note): Update declaration.
5727 (elfcore_write_prpsinfo): Likewise.
5728 (elfcore_write_prstatus): Likewise.
5729 (elfcore_write_pstatus): Likewise.
5730 (elfcore_write_prfpreg): Likewise.
5731 (elfcore_write_prxfpreg): Likewise.
5732 (elfcore_write_lwpstatus): Likewise.
5734 2002-06-25 Jason Eckhardt <jle@rice.edu>
5736 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5737 symbols of type stProc and stStaticProc.
5739 2002-06-25 Nick Clifton <nickc@redhat.com>
5741 * ecoff.c: VArious formatting fixes.
5743 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5745 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5747 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5749 * aout-adobe.c: Don't compare against "true" or "false.
5750 * aout-target.h: Likewise.
5751 * aoutx.h: Likewise.
5752 * archive.c: Likewise.
5754 * cache.c: Likewise.
5755 * coff-a29k.c: Likewise.
5756 * coff-alpha.c: Likewise.
5757 * coff-i386.c: Likewise.
5758 * coff-mips.c: Likewise.
5759 * coff-or32.c: Likewise.
5760 * coff64-rs6000.c: Likewise.
5761 * coffcode.h: Likewise.
5762 * coffgen.c: Likewise.
5763 * cpu-ns32k.c: Likewise.
5764 * ecoff.c: Likewise.
5765 * ecofflink.c: Likewise.
5767 * elf32-arm.h: Likewise.
5768 * elf32-cris.c: Likewise.
5769 * elf32-d30v.c: Likewise.
5770 * elf32-i386.c: Likewise.
5771 * elf32-mcore.c: Likewise.
5772 * elf32-ppc.c: Likewise.
5773 * elf32-sh.c: Likewise.
5774 * elf32-sh64.c: Likewise.
5775 * elf32-v850.c: Likewise.
5776 * elf64-alpha.c: Likewise.
5777 * elf64-sh64.c: Likewise.
5778 * elfcode.h: Likewise.
5779 * elfcore.h: Likewise.
5780 * elflink.h: Likewise.
5781 * elfxx-mips.c: Likewise.
5782 * i386os9k.c: Likewise.
5784 * libbfd.c: Likewise.
5785 * linker.c: Likewise.
5787 * nlm32-alpha.c: Likewise.
5788 * nlm32-i386.c: Likewise.
5789 * nlm32-ppc.c: Likewise.
5790 * nlm32-sparc.c: Likewise.
5791 * nlmcode.h: Likewise.
5792 * oasys.c: Likewise.
5793 * pdp11.c: Likewise.
5794 * peicode.h: Likewise.
5795 * reloc.c: Likewise.
5798 * tekhex.c: Likewise.
5800 * xcofflink.c: Likewise.
5801 * elf64-sparc.c: Edit comment to not use "== false".
5803 * aoutf1.h: Don't use "? true : false".
5804 * ecoff.c: Likewise.
5805 * format.c: Likewise.
5807 * linker.c: Likewise.
5809 * oasys.c: Likewise.
5811 2002-06-23 H.J. Lu <hjl@gnu.org>
5813 * elflink.h (elf_link_add_archive_symbols): For the default
5814 version, check references with only one `@' first.
5816 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5818 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5820 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5822 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5823 (elf64_hppa_size_dynamic_sections): Revise to use
5824 elf64_hppa_mark_milli_and_exported_functions.
5825 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5826 symbols out of dynamic symbol table.
5828 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5830 * Makefile.in: Regenerate.
5831 * libbfd.h: Regenerate.
5832 * bfd-in2.h: Regenerate.
5833 * configure: Regenerate.
5834 * po/SRC-POTFILES.in: Regenerate.
5836 * elflink.h: Comment typo fixes.
5838 2002-06-23 H.J. Lu <hjl@gnu.org>
5840 * elf-bfd.h (elf_link_loaded_list): New structure.
5841 (elf_link_hash_table): Add "loaded".
5842 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5843 * elflink.h (elf_link_check_versioned_symbol): New function.
5844 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5846 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5848 * elflink.h (size_dynamic_sections): If the target does not
5849 support an ELF style hash table, return true, indicating that
5850 nothing needed to be done, rather than false, indicating that the
5851 section's size could not be computed.
5853 2002-06-18 Dave Brolley <brolley@redhat.com>
5855 From Catherine Moore, Michael Meissner, Dave Brolley:
5856 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5857 * targets.c: Support bfd_elf32_frv_vec.
5858 * reloc.c: Add FRV relocs.
5859 * configure.in: Add support for bfd-elf32-frv-vec.
5860 * config.bfd (targ_cpu): Add support for frv-*-elf.
5861 * archures.c: Add frv arch and machines.
5862 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5863 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5864 (BFD32_BACKENDS): Add elf32-frv.lo.
5865 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5866 (cpu-frv.lo): New target.
5867 (elf32-frv.lo): New target.
5868 * cpu-frv.c: New file.
5869 * elf32-frv.c: New file.
5871 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5873 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5875 Only read the first section header if e_shoff is non-zero.
5876 Don't consider e_shstrndx if there are no sections.
5878 2002-06-17 Tom Rix <trix@redhat.com>
5880 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5881 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5882 complain_overflow_bitfield.
5884 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5886 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5887 (bfd_fdopenr): Likewise.
5888 (bfd_openstreamr): Likewise.
5889 (bfd_openw): Likewise.
5891 * targets.c: Sort target vecs.
5892 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5893 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5894 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5895 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5896 * configure.in: Sort target vecs. Add m88kmach3_vec.
5897 * configure: Regenerate.
5899 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5901 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5902 bpo_reloc_no to break sort order ties, not address of items.
5904 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5906 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5907 Skip excluded sections in determing __gp value.
5908 (elf_hppa_final_link_relocate): Use the symbol's address in
5909 R_PARISC_FPTR64 relocations that don't need an opd entry.
5910 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5911 (elf64_hppa_finalize_dynreloc): Likewise.
5912 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5913 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5915 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5917 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5918 alignment for .bss, .data and .text sections so that sse and sse2
5920 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5922 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5924 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5927 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5929 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5932 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5933 for a symbol that has no output section.
5934 (allocate_dynrel_entries): Correct comment.
5935 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5937 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5938 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5939 with no section. Remove unnecessary parentheses.
5941 2002-06-11 Tom Rix <trix@redhat.com>
5943 * coffcode.h (coff_compute_section_file_positions): Add data
5944 section to AIX loader alignment check.
5946 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5947 alignment to 4 bytes.
5948 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5949 power accessor macro.
5950 (do_shared_object_padding): Remove invalid assertion.
5952 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5954 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5955 for removed output sections.
5957 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5959 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5961 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5963 2002-06-08 H.J. Lu <hjl@gnu.org>
5965 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5966 work around a long long bug in gcc 2.96 on mips.
5968 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5970 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5971 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5972 Regenerate dependency lists.
5973 * Makefile.in: Regenerate.
5974 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5975 vax1knetbsd_vec to targ_selvecs.
5976 * configure.in: Add vax1knetbsd_vec.
5977 * configure: Regenerate.
5978 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5979 * vax1knetbsd.c: New file.
5980 * vaxnetbsd.c: Update copyright years.
5981 (TARGET_PAGE_SIZE): Set to 0x1000.
5982 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5984 2002-06-08 Matt Thomas <matt@3am-software.com>
5986 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5988 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5990 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5992 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5994 * Makefile.am: Run "make dep-am".
5995 * Makefile.in: Regenerate.
5997 * armnetbsd.c: Replace CONST with const.
5998 * corefile.c: Likewise.
5999 * elf32-dlx.c: Likewise.
6000 * elf64-mips.c: Likewise.
6002 * ns32knetbsd.c: Likewise.
6004 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6005 table is elf64-sparc.
6007 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6009 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
6010 Fix RELA addends to get not shifted in the result. Don't do special
6011 handling of R_MIPS_64 for NewABI.
6013 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6015 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6016 (NAME(aout,slurp_reloc_table)): Likewise.
6017 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6018 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
6019 (xcoff_write_archive_contents_big): Likewise.
6020 (xcoff_generate_rtinit): Likewise.
6021 (xcoff_generate_rtinit): Likewise, and check error return.
6022 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
6023 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
6024 (coff_get_normalized_symtab): Likewise.
6025 (coff_make_empty_symbol): Likewise.
6026 (bfd_coff_set_symbol_class): Likewise.
6027 * cofflink.c (coff_link_add_symbols): Likewise.
6028 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
6029 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
6030 (bfd_ecoff_write_accumulated_debug): Likewise.
6031 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
6032 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
6033 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
6034 * ieee.c (do_with_relocs): Use bfd_zalloc.
6035 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
6036 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
6037 (NAME(aout,slurp_reloc_table)): Likewise.
6038 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
6039 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
6040 * som.c (som_build_and_write_symbol_table): Likewise.
6041 (som_slurp_string_table): Likewise.
6042 (som_slurp_symbol_table): Likewise.
6043 (som_bfd_ar_write_symbol_stuff): Likewise.
6044 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
6045 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
6046 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
6047 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
6048 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
6050 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6052 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
6054 (elf_group_name): Update.
6055 (elf_group_id): Define.
6056 (bfd_elf_set_group_contents): Declare.
6057 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
6058 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
6059 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
6060 that sym for the signature.
6061 (_bfd_elf_compute_section_file_positions): Don't call
6062 set_group_contents for "ld -r" case.
6063 (swap_out_syms): Use bfd_zalloc.
6064 * elflink.h (elf_link_add_archive_symbols): Likewise.
6065 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
6066 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
6068 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6070 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6071 relocs in opd for non-shared too.
6073 2002-06-06 Jeffrey Law <law@redhat.com>
6075 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6078 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6080 * merge.c: Include libiberty.h.
6081 * elf-strtab.c: Include libiberty.h.
6083 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6085 * peXXigen.c (pe_print_idata): Remove unused variable.
6087 2002-06-06 David Heine <dlheine@tensilica.com>
6089 * elf.c (assign_file_positions_for_segments): Remove unallocated
6090 sections from the section to segment mapping for PT_LOAD segments.
6091 Update comment about empty loadable segments.
6093 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
6095 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6096 is within the .stabstr section.
6098 2002-06-06 Alan Modra <amodra@bigpond.net.au>
6100 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6101 are "const PTR", not "const PTR *".
6102 (bfd_elf32_swap_symbol_in): Likewise.
6103 (bfd_elf64_swap_symbol_in): Likewise.
6104 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6105 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6106 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6107 (elf_link_add_object_symbols): Likewise.
6108 (elf_link_record_local_dynamic_symbol): Likewise.
6109 (elf_link_input_bfd): Likewise.
6110 (elf_gc_mark): Likewise.
6111 (elf_reloc_symbol_deleted_p): Likewise.
6112 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6113 (mn10200_elf_relax_delete_bytes): Likewise.
6114 (mn10200_elf_symbol_address_p): Likewise.
6115 (mn10200_elf_get_relocated_section_contents): Likewise.
6116 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6117 (mn10300_elf_relax_section): Likewise.
6118 (mn10300_elf_relax_delete_bytes): Likewise.
6119 (mn10300_elf_symbol_address_p): Likewise.
6120 (mn10300_elf_get_relocated_section_contents): Likewise.
6121 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6122 (elf32_h8_relax_delete_bytes): Likewise.
6123 (elf32_h8_symbol_address_p): Likewise.
6124 (elf32_h8_get_relocated_section_contents): Likewise.
6125 * elf32-hppa.c (get_local_syms): Likewise.
6126 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6127 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6128 * elf32-sh.c (sh_elf_relax_section): Likewise.
6129 (sh_elf_relax_delete_bytes): Likewise.
6130 (sh_elf_get_relocated_section_contents): Likewise.
6131 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6132 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6133 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6134 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6135 * elf64-ppc.c (get_local_syms): Likewise.
6136 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6137 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6139 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6141 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6143 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6145 * elf.c (group_signature): Swap in the whole symbol, and handle
6146 extracting section symbol names.
6147 (setup_group): Add comment.
6148 (set_group_contents): When called from objcopy or ld, arrange for
6149 section contents to be written. Write group member output section
6150 indices to allow objcopy to reorganize sections.
6151 (_bfd_elf_copy_private_section_data): Copy group info.
6153 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6154 (bfd_elf32_swap_symbol_in): Update prototype.
6155 (bfd_elf64_swap_symbol_in): Likewise.
6156 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6157 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6158 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6159 (elf_link_add_object_symbols): Likewise.
6160 (elf_link_record_local_dynamic_symbol): Likewise.
6161 (elf_link_input_bfd): Likewise.
6162 (elf_gc_mark): Likewise.
6163 (elf_reloc_symbol_deleted_p): Likewise.
6164 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6165 (mn10200_elf_relax_delete_bytes): Likewise.
6166 (mn10200_elf_symbol_address_p): Likewise.
6167 (mn10200_elf_get_relocated_section_contents): Likewise.
6168 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6169 (mn10300_elf_relax_section): Likewise.
6170 (mn10300_elf_relax_delete_bytes): Likewise.
6171 (mn10300_elf_symbol_address_p): Likewise.
6172 (mn10300_elf_get_relocated_section_contents): Likewise.
6173 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6174 (elf32_h8_relax_delete_bytes): Likewise.
6175 (elf32_h8_symbol_address_p): Likewise.
6176 (elf32_h8_get_relocated_section_contents): Likewise.
6177 * elf32-hppa.c (get_local_syms): Likewise.
6178 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6179 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6180 * elf32-sh.c (sh_elf_relax_section): Likewise.
6181 (sh_elf_relax_delete_bytes): Likewise.
6182 (sh_elf_get_relocated_section_contents): Likewise.
6183 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6184 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6185 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6186 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6187 * elf64-ppc.c (get_local_syms): Likewise.
6188 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6189 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6190 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6191 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6192 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6193 * elf64-mips.c (mips_elf64_size_info): Likewise.
6194 * elf64-s390.c (s390_elf64_size_info): Likewise.
6195 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6197 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6199 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6200 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6201 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6202 _bfd_mips_elf_ignore_discarded_relocs.
6203 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6205 2002-06-05 H.J. Lu <hjl@gnu.org>
6207 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6208 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6209 the SEC_MERGE section.
6211 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6213 * coff-alpha.c: Update copyright date.
6214 * coff-mips.c: Likewise.
6215 * xcoff-target.h: Likewise.
6217 * bfd-in.h: Remove "taken from the source" comment.
6218 * libbfd-in.h: Likewise.
6219 * libcoff-in.h: Likewise.
6220 * bfd-in2.h: Regenerate.
6221 * libbfd.h: Regenerate.
6222 * libcoff.h: Regenerate.
6224 * elf.c (bfd_elf_discard_group): Return true.
6225 * elf-bfd.h (bfd_elf_discard_group): Declare.
6226 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6227 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6228 * bfd.c (bfd_discard_group): Define.
6229 * targets.c (struct bfd_target): Add _bfd_discard_group.
6230 (BFD_JUMP_TABLE_LINK): Here too.
6231 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6232 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6233 * aout-target.h (MY_bfd_discard_group): Define.
6234 * aout-tic30.c (MY_bfd_discard_group): Define.
6235 * binary.c (binary_bfd_discard_group): Define.
6236 * bout.c (b_out_bfd_discard_group): Define.
6237 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6238 * coffcode.h (coff_bfd_discard_group): Define.
6239 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6240 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6241 * i386msdos.c (msdos_bfd_discard_group): Define.
6242 * i386os9k.c (os9k_bfd_discard_group): Define.
6243 * ieee.c (ieee_bfd_discard_group): Define.
6244 * ihex.c (ihex_bfd_discard_group): Define.
6245 * mmo.c (mmo_bfd_discard_group): Define.
6246 * nlm-target.h (nlm_bfd_discard_group): Define.
6247 * oasys.c (oasys_bfd_discard_group): Define.
6248 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6249 * som.c (som_bfd_discard_group): Define.
6250 * srec.c (srec_bfd_discard_group): Define.
6251 * tekhex.c (tekhex_bfd_discard_group): Define.
6252 * versados.c (versados_bfd_discard_group): Define.
6253 * vms.c (vms_bfd_discard_group): Define.
6254 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6255 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6256 (aix5coff64_vec): Likewise.
6257 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6259 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6261 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6262 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6263 (elf32-sh64-com.lo): New dependency list.
6264 * Makefile.in: Regenerate.
6265 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6266 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6268 * configure: Regenerate.
6269 * elf32-sh64.c (sh64_address_in_cranges)
6270 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6271 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6272 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6273 * elf32-sh64-com.c: ...here. New file.
6275 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6277 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6278 ATTRIBUTE_UNUSED on used params.
6279 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6280 before calling bfd_section_from_elf_index on local syms.
6281 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6283 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6285 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6286 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6287 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6288 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6289 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6290 * Makefile.in: Regenerate.
6291 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6292 (sh64-*-netbsd*): New targets.
6293 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6294 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6295 * configure: Regenerate.
6296 * elf32-sh64-nbsd.c: New file.
6297 * elf64-sh64-nbsd.c: New file.
6298 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6299 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6300 bfd_elf64_sh64lnbsd_vec.
6302 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6304 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6305 (bfd_section_from_shdr): Likewise. Set section name of group
6306 sections from signature.
6307 (group_signature): Split out from setup_group. Ensure symbol table
6309 (bfd_elf_discard_group): New function.
6310 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6311 .gnu.linkonce* sections if they are members of a group.
6312 (set_group_contents): Set GRP_COMDAT flag.
6313 * section.c (bfd_discard_group): New function.
6314 * bfd-in.h (bfd_elf_discard_group): Declare.
6315 * bfd-in2.h: Regenerate.
6316 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6317 (elf_linkonce_p): Define.
6319 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6321 * elf.c (bfd_section_from_shdr): Make "name" const.
6322 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6323 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6324 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6325 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6326 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6327 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6328 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6329 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6330 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6331 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6332 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6334 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6336 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6339 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6341 * elf32-arc.c: Fix formatting.
6342 * elf32-arm.h: Likewise.
6343 * elf32-cris.c: Likewise.
6344 * elf32-dlx.c: Likewise.
6345 * elf32-hppa.c: Likewise.
6346 * elf32-i386.c: Likewise.
6347 * elf32-i386qnx.c: Likewise.
6348 * elf32-or32.c: Likewise.
6349 * elf32-s390.c: Likewise.
6350 * elf32-sh64.c: Likewise.
6351 * elf32-vax.c: Likewise.
6352 * elf32-xstormy16.c: Likewise.
6353 * elf64-alpha.c: Likewise.
6354 * elf64-mmix.c: Likewise.
6355 * elf64-ppc.c: Likewise.
6356 * elf64-s390.c: Likewise.
6357 * elf64-sh64.c: Likewise.
6358 * elf64-x86-64.c: Likewise.
6360 2002-06-02 Richard Henderson <rth@redhat.com>
6362 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6363 null when there are no got entries for a symbol.
6364 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6365 uninitialized variable warning.
6367 2002-06-01 Richard Henderson <rth@redhat.com>
6369 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6370 undefined symbols here.
6371 (elf64_alpha_relax_section): Do it here. Also test for not
6372 defined in the current module.
6373 (elf64_alpha_relocate_section_r): Split out of ...
6374 (elf64_alpha_relocate_section): ... here. Don't dereference
6375 NULL when looking up local got entries.
6377 2002-06-01 Richard Henderson <rth@redhat.com>
6379 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6380 symbols from JSR relaxation.
6381 (elf64_alpha_size_plt_section_1): New.
6382 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6383 (elf64_alpha_size_rela_got_1): ... here.
6384 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6385 (elf64_alpha_size_rela_got_section): ... here.
6386 (elf64_alpha_size_plt_section): New.
6387 (elf64_alpha_relax_section): Call them.
6388 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6389 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6391 2002-06-01 Richard Henderson <rth@redhat.com>
6393 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6394 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6395 in shared libraries. Fix DTPRELHI and TPRELHI value.
6396 (INSN_ADDQ, INSN_RDUNIQ): New.
6397 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6398 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6399 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6400 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6401 Handle GOTDTPREL and GOTTPREL relocations.
6402 (elf64_alpha_relax_gprelhilo): New.
6403 (elf64_alpha_relax_tls_get_addr): New.
6404 (elf64_alpha_relax_find_tls_segment): New.
6405 (elf64_alpha_relax_section): Handle TLS relocations.
6406 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6407 (elf64_alpha_check_relocs): Set it.
6409 2002-06-01 Richard Henderson <rth@redhat.com>
6411 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6413 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6414 check; don't suppress dynamic relocs for non-allocated sections.
6416 * elf64-alpha.c: Remove dead code.
6418 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6420 * bfd-in2.h: Regenerate.
6421 * libbfd.h: Regenerate.
6422 * po/SRC-POTFILES.in: Regenerate.
6424 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6427 2002-05-31 Graeme Peterson <gp@qnx.com>
6429 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6430 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6432 * Makefile.in: Regenerate.
6433 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6434 * configure.in: Add bfd_elf32_i386qnx_vec support.
6435 * configure: Regenerate.
6436 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6437 is_contained_by_filepos, and copy_private_bfd_data_p.
6438 * elf.c (assign_file_positions_for_segments): Call backend
6439 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6440 (IS_CONTAINED_BY_FILEPOS): Define.
6441 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6442 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6443 Fix non-K&R call to _bfd_error_handler.
6444 (_bfd_elf_copy_private_section_data): Use backend
6445 copy_private_bfd_data_p.
6446 * elf32-i386.c: Don't include elfxx-target.h when
6447 ELF32_I386_C_INCLUDED is defined.
6448 * elf32-i386qnx.c: New QNX elf backend file.
6449 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6450 elf_backend_is_contained_by_filepos, and
6451 elf_backend_do_copy_private_bfd_data.
6452 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6454 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6456 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6457 Move other similar defines to start of file.
6459 2002-05-30 Tom Rix <trix@redhat.com>
6461 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6462 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6464 2002-05-30 Richard Henderson <rth@redhat.com>
6466 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6467 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6468 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6469 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6470 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6471 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6472 n_local_got_entries to total_got_size and local_got_size.
6473 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6474 (alpha_got_entry_size): New.
6475 (elf64_alpha_relax_with_lituse): Use it.
6476 (elf64_alpha_relax_without_lituse): Likewise.
6477 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6478 (get_got_entry): New.
6479 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6480 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6481 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6482 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6483 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6484 (elf64_alpha_calc_got_offsets): Likewise.
6485 (alpha_dynamic_entries_for_reloc): New.
6486 (elf64_alpha_calc_dynrel_sizes): Use it.
6487 (elf64_alpha_size_dynamic_sections): Likewise.
6488 (elf64_alpha_relocate_section): Handle TLS relocations.
6489 * reloc.c: Add Alpha TLS relocations.
6490 * bfd-in2.h, libbfd.h: Rebuild.
6492 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6494 * peXXigen.c (pe_print_idata): Remove double printed
6495 import table lines; add Bound-To comment.
6497 2002-05-29 Matt Thomas <matt@3am-software.com>
6499 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6500 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6501 (elf32-vax.lo): New rule.
6502 * Makefile.in: Regenerate.
6503 * configure.in (bfd_elf32_vax_vec)
6504 (vaxnetbsd_vec): New vectors.
6505 * configure: Regenerate.
6506 * config.bfd (vax-*-netbsdelf*)
6508 (vax-*-netbsd*): New targets.
6509 * elf32-vax.c: New file.
6510 * reloc.c: Add VAX relocations.
6511 * bfd-in2.h: Regenerate.
6512 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6514 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6516 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6517 and bfd_elf32_bigarm_vec to targ_selvecs.
6519 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6521 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6522 with auto-imported symbols.
6524 2002-05-29 Adam Nemet <anemet@lnxw.com>
6526 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6527 sections only record bfd.
6528 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6529 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6530 * bfd-in2.h: Regenerate.
6532 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6534 * syms.c (_bfd_stab_section_find_nearest_line): Move
6535 declaration and initialisation of saw_line and saw_func out of
6538 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6540 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6541 (bfd_elf64_get_symbol_info): Define.
6542 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6544 2002-05-29 Andrey Volkov <avolkov@transas.com>
6546 * cpu-h8300.c: Make default h8300 machine first in machine list.
6548 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6550 * config.bfd: Added DLX configuraton.
6551 * Makefile.am: Added DLX configuraton.
6552 * configure.in: Added DLX configuraton.
6553 * archures.c: Add DLX architecure.
6554 * reloc.c: Add DLX relocs.
6555 * targets.c: Added DLX target vector.
6556 * configure: Regenerate.
6557 * Makefile.in: Regenreate.
6558 * bfd-in2.h: Regenreate.
6559 * elf32-dlx.c: New file: Support DLX target.
6560 * cpu-dlx.c: New file: Support DLX target.
6562 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6564 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6566 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6567 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6568 strings to point inside function code sym string.
6569 (func_desc_adjust): Likewise.
6570 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6572 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6574 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6575 (elf64_x86_64_grok_psinfo): Added.
6577 2002-05-24 TAMURA Kent <kent@netbsd.org>
6579 * config.bfd: Add a target for i386-netbsdpe.
6581 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6583 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6584 and is_func_descriptor.
6585 (func_desc_adjust): Hide function code sym in shared libs unless
6586 there is a matching exported function descriptor sym.
6588 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6590 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6591 for symbols from SHF_TLS section.
6592 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6593 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6594 (map_sections_to_segments): Build PT_TLS segment if necessary.
6595 (assign_file_positions_for_segments): Likewise.
6596 (get_program_header_size): Account for PT_TLS segment.
6597 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6598 SEC_THREAD_LOCAL sections to STT_TLS.
6599 * reloc.c: Add 386 and IA-64 TLS relocs.
6600 * section.c (SEC_THREAD_LOCAL): Define.
6601 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6603 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6604 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6606 (struct elf_final_link_info): Add first_tls_sec.
6607 (elf_bfd_final_link): Set first_tls_sec.
6608 Compute elf_hash_table (info)->tls_segment.
6609 (elf_link_output_extsym): Handle STT_TLS symbols.
6610 (elf_link_input_bfd): Likewise.
6611 * syms.c (BSF_THREAD_LOCAL): Define.
6612 * bfd-in2.h: Rebuilt.
6613 * libbfd.h: Rebuilt.
6614 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6615 elf_i386_mkobject, elf_i386_object_p): New functions.
6616 (elf_howto_table): Add TLS relocs.
6617 (elf_i386_reloc_type_lookup): Support TLS relocs.
6618 (elf_i386_info_to_howto_rel): Likewise.
6619 (struct elf_i386_link_hash_entry): Add tls_type.
6620 (struct elf_i386_obj_tdata): New.
6621 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6623 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6624 (link_hash_newfunc): Clear tls_type.
6625 (elf_i386_check_relocs): Support TLS relocs.
6626 (elf_i386_gc_sweep_hook): Likewise.
6627 (allocate_dynrelocs): Likewise.
6628 (elf_i386_size_dynamic_sections): Likewise.
6629 (elf_i386_relocate_section): Likewise.
6630 (elf_i386_finish_dynamic_symbol): Likewise.
6631 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6632 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6633 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6634 want_tprel, want_dtpmod, want_dtprel.
6635 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6636 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6637 R_IA64_LTOFF_TPREL22.
6638 (elf_code_to_howto_index): Add TLS relocs.
6639 (elfNN_ia64_check_relocs): Support TLS relocs.
6640 (allocate_global_data_got): Account for TLS .got data.
6641 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6642 (elfNN_ia64_install_value): Supprt TLS relocs.
6643 (set_got_entry): Support TLS relocs.
6644 (elfNN_ia64_relocate_section): Likewise.
6646 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6648 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6649 BLX reloc round the relocation up rather than down.
6650 * coff-arm.c (coff_arm_relocate_section): Likewise.
6652 2002-05-21 H.J. Lu (hjl@gnu.org)
6654 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6657 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6659 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6660 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6662 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6664 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6666 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6668 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6670 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6673 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6675 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6677 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6678 return with false on error.
6679 (elf_link_input_bfd): Check reloc_emitter return value.
6681 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6683 * config.bfd (armeb-*-netbsdelf*): New target.
6685 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6687 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6688 at the plt call stub.
6690 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6692 * cpu-mips.c (mips_compatible): Don't try to check machine
6695 2002-05-18 Tom Rix <trix@redhat.com>
6697 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6699 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6701 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6702 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6703 we've already warned about an undefined symbol. Report more
6704 detail on reloc errors.
6706 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6708 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6709 * configure.in: Invoke AM_INSTALL_LIBBFD.
6710 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6711 (install_libbfd): .. New target.
6712 (uninstall_libbfd): Likewise.
6713 (install-bfdlibLTLIBRARIES): Likewise.
6714 (uninstall-bfdlibLTLIBRARIES): Likewise.
6716 (bfdincludedir): New.
6717 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6718 * aclocal.m4: Regenerate.
6719 * configure: Regenerate.
6720 * Makefile.in: Regenerate.
6722 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6724 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6727 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6729 * config.bfd: Add targets for sh64-linux (little endian and
6732 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6734 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6735 is located in the same section as the import table. Instead
6736 check, and if necessary load the section containing the thunk.
6738 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6740 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6742 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6745 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6747 * aix5ppc-core.c: Warning fixes.
6748 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6749 * aout-target.h (MY_bfd_link_just_syms): Define.
6750 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6751 * bfd.c (bfd_link_just_syms): Define.
6752 * binary.c (binary_bfd_link_just_syms): Define.
6753 * bout.c (b_out_bfd_link_just_syms): Define.
6754 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6755 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6756 * coffcode.h (coff_bfd_link_just_syms): Define.
6757 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6758 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6759 (_bfd_elf_link_just_syms): Declare.
6760 * elf.c (_bfd_elf_link_just_syms): New function.
6761 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6762 sections haven't already been discarded by the linker.
6763 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6764 sections and SEC_MERGE sections.
6765 (elf_bfd_discard_info): Similarly here.
6766 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6767 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6768 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6769 * ieee.c (ieee_bfd_link_just_syms): Define.
6770 * ihex.c (ihex_bfd_link_just_syms): Define.
6771 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6772 (_bfd_generic_link_just_syms): Declare.
6773 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6774 * linker.c (_bfd_generic_link_just_syms): New function.
6775 * mmo.c (mmo_bfd_link_just_syms): Define.
6776 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6777 * oasys.c (oasys_bfd_link_just_syms): Define.
6778 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6779 * som.c (som_bfd_link_just_syms): Define.
6780 * srec.c (srec_bfd_link_just_syms): Define.
6781 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6782 (BFD_JUMP_TABLE_LINK): And here.
6783 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6784 * versados.c (versados_bfd_link_just_syms): Define.
6785 * vms.c (vms_bfd_link_just_syms): Define.
6786 * libbfd.h: Regenerate.
6787 * bfd-in2.h: Regenerate.
6789 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6791 * elf32-mips.c: Remove superfluous definitions copied from
6793 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6794 SGIish vectors to check the special case.
6795 (mips_elf_hi16_reloc): Fix comment.
6796 (mips_elf_got16_reloc): Likewise.
6797 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6798 (elf_reloc_map): Code cleanup.
6799 (mips_reloc_map): Add comment.
6800 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6801 (mips_elf32_rtype_to_howto): Likewise.
6802 (mips_elf32_discard_info): Likewise.
6803 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6804 lead to IRIX compatibility now.
6806 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6808 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6810 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6812 * config.bfd (shle-*-netbsdelf*): Add target which includes
6815 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6817 * configure.in: Revert 2002-04-07. Instead, auto-configure
6819 * configure: Regenerate.
6820 * config.in: Regenerate.
6821 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6824 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6826 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6828 * configure: Regenerate.
6830 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6832 * Makefile.am (install-data-local): Install headers to
6833 $(exec_prefix)/include.
6834 * Makefile.in: Regenerate.
6836 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6837 Daniel Jacobowitz <drow@mvista.com>
6839 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6842 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6844 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6845 hppa*-*-openbsd*): New targets.
6846 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6847 * configure: Regenerate.
6849 2002-05-10 Tom Rix <trix@redhat.com>
6851 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6852 xcoff64_ppc_relocate_section.
6853 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6854 * libxcoff.h: Common xcoff_reloc_type function declaration.
6856 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6858 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6859 added in 2002-05-09 commit.
6861 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6862 don't look for stubs on all undefined syms.
6864 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6866 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6867 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6870 * elf32-i386.c (elf_howto_table): Comments.
6871 (elf_i386_relocate_section): Handle more relocs for relocatable
6872 linking and against SEC_MERGE sections.
6874 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6876 * elf32-ppc.c (ppc_elf_create_got): New function.
6877 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6878 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6879 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6880 _bfd_elf_create_got_section.
6882 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6884 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6885 * elfxx-target.h (elf_backend_rela_normal): Define.
6886 (elfNN_bed): Init rela_normal.
6887 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6888 for section symbols here if rela_normal. Simplify abs section test.
6889 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6890 return immediately. Remove code handling relocatable linking.
6891 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6892 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6893 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6894 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6895 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6896 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6897 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6898 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6899 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6900 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6901 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6902 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6903 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6904 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6905 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6906 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6907 * elf-m10200.c (elf_backend_rela_normal): Define.
6908 * elf-m10300.c (elf_backend_rela_normal): Define.
6909 * elf32-fr30.c (elf_backend_rela_normal): Define.
6910 * elf32-i370.c (elf_backend_rela_normal): Define.
6911 * elf32-i860.c (elf_backend_rela_normal): Define.
6912 * elf32-m68k.c (elf_backend_rela_normal): Define.
6913 * elf32-mcore.c (elf_backend_rela_normal): Define.
6914 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6915 * elf32-ppc.c (elf_backend_rela_normal): Define.
6916 * elf32-s390.c (elf_backend_rela_normal): Define.
6917 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6918 * elf64-ppc.c (elf_backend_rela_normal): Define.
6919 * elf64-s390.c (elf_backend_rela_normal): Define.
6920 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6921 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6922 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6923 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6925 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6927 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6928 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6930 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6932 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6933 when not relocatable. Fix reloc_emitter call for K&R.
6935 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6937 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6938 reloading local sym addend mistakenly removed in 2002-05-01 change.
6940 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6941 (read_abbrevs): Change "offset" param to bfd_vma.
6942 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6943 Change "abbrev_offset" to bfd_vma.
6944 (read_indirect_string): Use correct conversion chars in error
6945 message format string, cast bfd_vma's to unsigned long.
6946 (read_abbrevs): Likewise.
6947 (read_attribute_value): Likewise.
6948 (decode_line_info): Likewise.
6949 (scan_unit_for_functions): Likewise.
6950 (parse_comp_unit): Likewise.
6952 2002-05-04 Tom Rix <trix@redhat.com>
6954 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6955 (coff_swap_reloc_out): Same.
6956 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6957 (xcoff_swap_reloc_out): Same.
6958 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6959 case some 16 bit relocs. Add reloc value to output.
6960 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6961 R_RBR. Improve names.
6962 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6963 (bfd_xcoff_backend_data): Update with new reloc swap names.
6964 (bfd_pmac_xcoff_backend_data) : Same.
6965 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6966 (xcoff64_swap_reloc_out): Same.
6967 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6968 R_POS. Add reloc value to output.
6969 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6970 bit R_RBR. Improve names, masks.
6971 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6972 (bfd_xcoff_backend_data): Update with new reloc swap names.
6973 (bfd_xcoff_aix5_backend_data) : Same.
6975 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6977 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6978 bfd_count top_index, input_list, all_local_syms.
6979 (elf32_hppa_setup_section_lists): New function, split from
6980 elf32_hppa_size_stubs.
6981 (elf32_hppa_next_input_section): Likewise.
6982 (group_sections): Likewise.
6983 (get_local_syms): Likewise.
6984 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6985 stubs on undefined syms too.
6986 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6987 Only access htab elf fields when we have an elf hash table.
6988 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6989 (elf32_hppa_next_input_section): Declare.
6991 2002-05-04 Bob Byrnes <byrnes@curl.com>
6993 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6996 2002-05-03 H.J. Lu (hjl@gnu.org)
6998 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6999 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
7000 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
7001 to hide a global symbol.
7002 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
7003 forced_local to true.
7005 2002-05-02 Richard Henderson <rth@redhat.com>
7007 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
7008 vs SHN_UNDEF to zero.
7010 2002-05-02 Alan Modra <amodra@bigpond.net.au>
7012 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
7014 <R_PPC64_SECTOFF_DS>: Likewise.
7015 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7017 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
7018 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
7021 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
7022 (ppc64_elf_ha_reloc): New function.
7023 (ppc64_elf_brtaken_reloc): New function.
7024 (ppc64_elf_sectoff_reloc): New function.
7025 (ppc64_elf_sectoff_ha_reloc): New function.
7026 (ppc64_elf_toc_reloc): New function.
7027 (ppc64_elf_toc_ha_reloc): New function.
7028 (ppc64_elf_toc64_reloc): New function.
7029 (ppc64_elf_unhandled_reloc): New function.
7030 (ppc64_elf_howto_raw): Use the above.
7031 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
7032 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
7033 <R_PPC64_SECTOFF_DS>: Likewise.
7034 (IS_ABSOLUTE_RELOC): Update.
7035 (struct ppc_link_hash_table): Add have_undefweak.
7036 (ppc64_elf_link_hash_table_create): Init.
7037 (func_desc_adjust): Set have_undefweak.
7038 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
7039 add the .sfpr blr when have_undefweak.
7040 (ppc64_elf_setup_section_lists): Check hash table flavour.
7041 (ppc64_elf_next_input_section): Move output_section->owner test to
7043 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
7044 and relocatable test. Return TOCstart and don't set elf_gp.
7045 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
7046 offset calculation. Add assert on weak sym branch tweaks.
7047 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
7048 (ppc64_elf_toc): Declare.
7049 (ppc64_elf_next_input_section): Update.
7051 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7053 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
7056 2002-05-01 Alan Modra <amodra@bigpond.net.au>
7058 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
7059 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
7060 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
7061 call branches. Correct undefined weak destination.
7062 (ppc64_elf_func_desc_adjust): Always create at least one blr in
7063 .sfpr, and correct case where either only savef* or restf* is
7066 Long branch stubs, multiple stub sections.
7067 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
7068 (ppc64_elf_next_input_section): Declare.
7069 * elf64-ppc.c: Move linker-only prototypes.
7070 (STUB_SUFFIX): Define.
7071 (enum ppc_stub_type): New.
7072 (struct ppc_stub_hash_entry): New.
7073 (struct ppc_branch_hash_entry): New.
7074 (struct ppc_link_hash_entry): Add stub_cache, oh.
7075 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7076 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7077 Rename plt_overflow to stub_error.
7078 (ppc_stub_hash_lookup): Define.
7079 (ppc_branch_hash_lookup): Define.
7080 (stub_hash_newfunc): New function.
7081 (branch_hash_newfunc): New function.
7082 (link_hash_newfunc): Init new fields.
7083 (ppc64_elf_link_hash_table_create): Likewise.
7084 (ppc64_elf_link_hash_table_free): New function.
7085 (ppc_stub_name): New function.
7086 (ppc_get_stub_entry): New function.
7087 (ppc_add_stub): New function.
7088 (create_linkage_sections): Use bfd_make_section_anyway. Create
7089 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7090 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7091 and set up for plt call stubs. Link func and func desc syms.
7092 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7093 (func_desc_adjust): Avoid hash lookup when func desc sym available
7094 via shortcut, and set links when processing.
7095 (ppc64_elf_hide_symbol): Likewise.
7096 (allocate_dynrelocs): Don't allocate stub section here.
7097 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7099 (ppc_type_of_stub): New function.
7100 (build_one_stub): Delete.
7101 (ppc_build_one_stub): New function.
7102 (ppc_size_one_stub): New function.
7103 (ppc64_elf_setup_section_lists): New function.
7104 (ppc64_elf_next_input_section): New function.
7105 (group_sections): New function.
7106 (get_local_syms): New function.
7107 (ppc64_elf_size_stubs): Rewrite.
7108 (ppc64_elf_build_stubs): Rewrite.
7109 (ppc64_elf_relocate_section): Look up stub entry for REL24
7110 relocs. Don't propagate REL14* to dynamic objects. Look for long
7111 branch stubs if REL14* or REL24 relocs won't reach.
7112 (bfd_elf64_bfd_link_hash_table_free): Define.
7114 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7116 * config.bfd: Add support for powerpc-*-windiss.
7118 2002-04-30 Tom Rix <trix@redhat.com>
7120 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7121 symbol names into the hash table.
7123 2002-04-28 Tom Rix <trix@redhat.com>
7125 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7126 calulating relocations.
7127 (xcoff_complain_overflow) : Function table for relocation errors.
7128 (xcoff_ppc_relocate_section): Use relocation and complain function
7130 (xcoff_complain_overflow_unsigned_func): New complain function.
7131 (xcoff_complain_overflow_signed_func): Same.
7132 (xcoff_complain_overflow_bitfield_func): Same.
7133 (xcoff_complain_overflow_dont_func): Same.
7134 (xcoff_reloc_type_crel): New recot function.
7135 (xcoff_reloc_type_br): Same.
7136 (xcoff_reloc_type_ba): Same.
7137 (xcoff_reloc_type_toc): Same.
7138 (xcoff_reloc_type_rel): Same.
7139 (xcoff_reloc_type_neg): Same.
7140 (xcoff_reloc_type_pos): Same.
7141 (xcoff_reloc_type_fail): Same.
7142 (xcoff_reloc_type_noop): Same.
7143 * libxcoff.h : Declare common parts for xcoff64.
7144 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7145 and complain function tables.
7147 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7149 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7150 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7152 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7154 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7155 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7157 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7158 same as the output before calling elf_link_input_bfd.
7160 * coffcode.h (coff_compute_section_file_positions): Set
7161 section_tail after shuffling section list.
7163 2002-04-24 Christian Groessler <chris@groessler.org>
7165 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7166 addresses are 23bit with a special layout, not plain 32bit
7167 values. Prevent relocation of immediate values.
7169 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7171 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7172 MIPS-16 ASE flags are set, print something to indicate that.
7174 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7176 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7177 under which a plt call stub is used.
7178 (final_link_relocate): Similarly.
7179 (allocate_plt_static): Clear h-plabel except when plt entry is
7180 exclusively used for a plabel.
7181 (allocate_dynrelocs): Use the above to simplify plt sizing.
7182 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7183 (elf32_hppa_link_hash_table_create): Init.
7185 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7186 (elf32_hppa_check_relocs): Set has_22bit_branch.
7188 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7189 (final_link_relocate): Likewise.
7191 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7193 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7194 search table if some FDE is DW_EH_PE_aligned encoded either.
7195 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7197 2002-04-22 Richard Smith <richard@ex-parrot.com>
7198 Jakub Jelinek <jakub@redhat.com>
7200 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7201 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7202 encoded personality.
7203 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7204 for CIE/FDE removal.
7206 2002-04-20 Tom Rix <trix@redhat.com>
7208 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7210 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7212 * archures.c (bfd_lookup_arch): Move the list order comment..
7213 (struct bfd_arch_info): ..to where it belongs.
7214 * bfd-in2.h: Regenerate.
7216 * archures.c (bfd_lookup_arch): Add comment on list order.
7217 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7218 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7219 is always at head of list.
7221 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7223 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7224 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7225 definition of these functions for ARM_WINCE builds as they are
7227 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7228 for ARM_WINCE builds.
7230 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7232 * coff-arm.c (bfd_arm_process_before_allocation):
7234 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7236 * cpu-sh.c (scan_mach): Delete.
7237 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7238 (bfd_sh_arch): Likewise.
7240 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7242 * ihex.c (ihex_write_object_contents): Fix check for records
7243 crossing 64K boundaries.
7245 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7247 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7248 type rather than just assuming entries are ELF.
7249 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7250 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7251 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7252 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7253 rather than elf_link_hash_entry.
7255 2002-04-15 Richard Henderson <rth@redhat.com>
7257 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7260 2002-04-15 Michael Snyder <msnyder@redhat.com>
7262 * opncls.c (bfd_close): Write contents if writeable.
7263 Minor formatting tidy-ups.
7265 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7267 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7269 2002-04-12 Michael Snyder <msnyder@redhat.com>
7271 * bfd-in.h (bfd_get_section_lma): New access macro.
7272 Minor white-space fix-up.
7274 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7276 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7279 2002-04-09 DJ Delorie <dj@redhat.com>
7281 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7283 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7285 * coffcode.h (coff_read_word): New.
7286 (coff_compute_checksum): New.
7287 (coff_apply_checksum): New.
7288 (coff_write_object_contents): Call coff_apply_checksum () to
7289 apply checksum to PE image.
7291 2002-04-08 Randolph Chung <tausq@debian.org>
7293 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7294 (elf32_hppa_final_link): Split out sorting logic to..
7295 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7296 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7298 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7300 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7302 * configure: Re-generate.
7304 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7306 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7307 is greater or equal to 4.3.3.
7308 * configure: Regenerate.
7311 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7313 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7314 R_CRIS_32_PCREL>: Fix typo in name.
7315 (cris_elf_check_relocs): Always create .rela.got here when
7316 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7317 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7318 assume it's created.
7320 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7322 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7323 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7325 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7326 * bfd.c (bfd_link_hash_table_free): Define.
7327 * binary.c (binary_bfd_link_hash_table_free): Define.
7328 * bout.c (b_out_bfd_link_hash_table_free): Define.
7329 * coff-rs6000.c (rs6000coff_vec): Include
7330 _bfd_generic_link_hash_table_free.
7331 (pmac_xcoff_vec): Likewise.
7332 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7333 (aix5coff64_vec): Likewise.
7334 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7335 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7336 (bfd_elf32_bfd_link_hash_table_free): Define.
7337 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7338 (bfd_elf32_bfd_link_hash_table_free): Define.
7339 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7341 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7342 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7343 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7344 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7345 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7346 (_bfd_generic_link_hash_table_free): Add prototype.
7347 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7348 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7349 * linker.c (_bfd_generic_link_hash_table_free): New function.
7350 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7351 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7352 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7353 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7354 * som.c (som_bfd_link_hash_table_free): Define.
7355 * srec.c (srec_bfd_link_hash_table_free): Define.
7356 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7357 * versados.c (versados_bfd_link_hash_table_free): Define.
7358 * vms.c (vms_bfd_link_hash_table_free): New function.
7359 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7361 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7362 instead of bfd_alloc.
7363 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7364 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7365 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7366 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7367 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7368 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7369 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7370 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7371 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7372 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7373 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7374 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7375 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7376 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7377 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7378 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7379 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7380 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7381 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7382 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7383 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7384 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7385 * m68klinux.c (linux_link_hash_table_create): Likewise.
7386 * sparclinux.c (linux_link_hash_table_create): Likewise.
7387 * sunos.c (sunos_link_hash_table_create): Likewise.
7388 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7390 * targets.c: Add _bfd_link_hash_table_free to xvec.
7392 * bfd-in2.h: Regenerate.
7393 * libbfd.h: Regenerate.
7394 * libcoff.h: Regenerate.
7396 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7398 * dep-in.sed: Cope with absolute paths.
7399 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7401 * Makefile.in: Regenerate.
7402 * coff-arm.c: Fix copyright date.
7403 * cpu-h8300.c: Likewise.
7404 * cpu-i370.c: Likewise.
7405 * cpu-s390.c: Likewise.
7406 * cpu-mips.c: Likewise.
7407 * po/SRC-POTFILES.in: Regenerate.
7409 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7411 * Makefile.am: Add elfxx-mips.c to the known backends.
7412 (elf32-mips.lo): remove dependency to coff/external.h.
7413 * Makefile.in: Regenerate.
7414 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7415 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7417 * configure: Regenerate.
7418 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7419 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7420 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7421 MIPS specific backend functions.
7422 * elf32-mips.c: Moved most code to elfxx-mips.c.
7423 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7425 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7426 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7427 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7428 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7429 interface to allow selection of the right REL or RELA howto table.
7430 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7431 static. Let it refuse n32 objects.
7432 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7433 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7434 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7435 (elf32_mips_ignore_discarded_relocs): Rename from
7436 _bfd_elf32_mips_ignore_discarded_relocs.
7437 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7438 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7439 (elf_mips_howto_table_rela): Remove.
7440 * elf64-mips.c: Moved most code to elfxx-mips.c.
7441 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7442 (mips_elf64_rtype_to_howto): New function.
7443 (mips_elf64_object_p): Likewise.
7444 (elf64_mips_irix_compat): Likewise.
7445 * elfxx-mips.c: New file containing common code merged together from
7446 elf32-mips.c and elf64-mips.c.
7447 * elfxx-mips.h: New file containing MIPS specific prototypes from
7449 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7450 elf_backend_mips_rtype_to_howto.
7452 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7454 * srec.c (MAXCHUNK, Chunk): Revise comments.
7455 (srec_write_record): Correct buffer size.
7456 (srec_write_header): Do without intermediate buffer.
7457 (srec_write_section): Validate Chunk.
7458 (srec_write_terminator): Pass NULL instead of dummy buffer.
7459 (srec_write_symbols): Pass file and symbol names directly to
7460 bfd_bwrite so sprintf won't overflow buffer.
7462 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7464 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7465 PC relative relocs against hidden symbols.
7466 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7468 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7470 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7471 LMAs, loop over segments until p_vaddr and p_memsz specify an
7472 extent enclosing the section.
7474 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7476 * ihex.c (ihex_write_object_contents): Do not allow records to
7477 cross a 64K boundary - wrap if necessary.
7479 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7481 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7482 which caused the returned LWP ID to always be 0.
7484 2002-04-01 Richard Henderson <rth@redhat.com>
7486 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7487 (elf32_sparc_relocate_section): Use it to figure out when to
7488 initialize .got entries.
7489 * elf64-sparc.c: Similarly.
7491 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7493 * linker.c (link_action): Ignore duplicate warning syms.
7494 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7495 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7496 (elf_adjust_dynamic_symbol): Likewise.
7497 (elf_export_symbol): Likewise.
7498 (elf_link_find_version_dependencies): Likewise.
7499 (elf_link_assign_sym_version): Likewise.
7500 (elf_link_sec_merge_syms): Likewise.
7501 (elf_link_output_extsym): Likewise.
7502 (elf_gc_sweep_symbol): Likewise.
7503 (elf_gc_propagate_vtable_entries_used): Likewise.
7504 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7505 (elf_gc_allocate_got_offsets): Likewise.
7506 (elf_collect_hash_codes): Likewise.
7507 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7508 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7509 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7510 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7511 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7512 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7513 (elf_cris_discard_excess_dso_dynamics): Likewise.
7514 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7515 (mark_PIC_calls): Likewise.
7516 (allocate_plt_static): Likewise.
7517 (allocate_dynrelocs): Likewise.
7518 (readonly_dynrelocs): Likewise.
7519 * elf32-i386.c (allocate_dynrelocs): Likewise.
7520 (readonly_dynrelocs): Likewise.
7521 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7522 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7523 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7524 (mips_elf_sort_hash_table_f): Likewise.
7525 (mips_elf_check_mips16_stubs): Likewise.
7526 * elf32-s390.c (allocate_dynrelocs): Likewise.
7527 (readonly_dynrelocs): Likewise.
7528 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7529 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7530 (xstormy16_relax_plt_realloc): Likewise.
7531 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7532 (elf64_alpha_output_extsym): Likewise.
7533 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7534 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7535 (mips_elf64_check_mips16_stubs): Likewise.
7536 (mips_elf64_output_extsym): Likewise.
7537 * elf64-ppc.c (func_desc_adjust): Likewise.
7538 (allocate_dynrelocs): Likewise.
7539 (readonly_dynrelocs): Likewise.
7540 * elf64-s390.c (allocate_dynrelocs): Likewise.
7541 (readonly_dynrelocs): Likewise.
7542 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7543 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7544 (readonly_dynrelocs): Likewise.
7545 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7546 * aoutx.h (aout_link_write_other_symbol): Likewise.
7547 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7548 (_bfd_coff_write_global_sym): Likewise.
7549 * i386linux.c (linux_tally_symbols): Likewise.
7550 * m68klinux.c (linux_tally_symbols): Likewise.
7551 * sparclinux.c (linux_tally_symbols): Likewise.
7552 * pdp11.c (aout_link_write_other_symbol): Likewise.
7553 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7554 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7555 (xcoff_write_global_symbol): Likewise.
7557 * cofflink.c (_bfd_coff_final_link): Formatting.
7558 * cpu-mips.c (mips_compatible): Make static, prototype.
7559 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7560 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7561 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7562 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7563 (mips_elf64_final_link): Likewise.
7564 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7567 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7569 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7570 (SWAP_OUT_RELOC_OFFSET): Define.
7572 2002-03-27 Gregory Steuck <greg@nest.cx>
7574 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7575 terminating NULL if empty symbol table.
7576 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7578 2002-03-26 H.J. Lu (hjl@gnu.org)
7580 * elflink.h (elf_link_input_bfd): Revert the last change since
7581 the gcc exception handling isn't fixed yet.
7583 2002-03-26 H.J. Lu (hjl@gnu.org)
7585 * elflink.h (elf_link_input_bfd): Complain about relocations
7586 against local symbols in discarded sections.
7588 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7590 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7592 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7594 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7595 section file offset for !SEC_LOAD sections.
7597 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7599 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7600 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7602 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7604 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7606 * archive.c: Update copyright date.
7607 * bfd-in2.h: Regenerate.
7608 * libbfd.h: Regenerate.
7609 * Makefile.am: Run "make dep-am"
7610 * Makefile.in: Regenerate.
7611 * po/SRC-POTFILES.in: Regenerate.
7613 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7615 * dwarf2.c (struct funcinfo): Move up.
7616 (lookup_address_in_function_table): New argument function_ptr.
7618 (lookup_address_in_line_table): New argument function. If function
7619 is non-NULL, use it to handle ``addr'' before the first line note of
7621 (comp_unit_find_nearest_line): Update and swap calls to
7622 lookup_address_in_function_table and lookup_address_in_line_table.
7623 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7624 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7626 2002-03-20 Tom Rix <trix@redhat.com>
7628 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7629 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7630 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7632 2002-03-19 Tom Rix <trix@redhat.com>
7634 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7635 dynamic objects in archives.
7637 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7639 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7640 STT_NOTYPE symbols to STT_OBJECT.
7642 2002-03-18 Jan Hubicka <jh@suse.cz>
7644 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7646 2002-03-18 Tom Rix <trix@redhat.com>
7648 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7649 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7650 * coff-rs6000 (do_pad) : New function for archive padding.
7651 (do_copy) : New function for object file copying in archives.
7652 (do_shared_object_padding) : New function for padding shared
7653 objects to their text section alignment in archives.
7654 (bfd_xcoff_ar_achive_set_magic) : Stub.
7655 (xcoff_write_armap_big) : Use do_copy and do_pad.
7656 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7658 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7659 bfd_xcoff_magic_number.
7660 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7662 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7663 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7664 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7665 * rs6000-core.c : Update copyright date.
7666 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7668 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7669 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7670 (coff_set_flags) : Use bfd_xcoff_magic_number.
7671 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7672 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7673 * Makefile.am : Same.
7674 * config.bfd : Same.
7676 * configure : Regnerate.
7677 * Makefile.in : Same.
7680 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7682 * po/fr.po: Updated version.
7684 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7686 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7687 * libbfd.h: Regenerate.
7688 * archive.c (coff_write_armap): Pass on failures from
7689 bfd_write_bigendian_4byte_int.
7691 2002-03-14 H.J. Lu <hjl@gnu.org>
7693 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7694 error to bfd_error_nonrepresentable_section for reinit_array
7697 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7699 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7700 OR it in rather than replacing previously selected flags.
7702 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7703 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7705 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7707 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7709 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7710 ensure reloc size matches before calling elf_link_input_bfd.
7711 Add an assert to check reloc size when counting output relocs.
7713 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7715 * mmo.c (mmo_get_loc): Return NULL rather than false.
7717 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7719 * po/fr.po: Updated version.
7721 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7723 * archures.c (bfd_default_compatible): Test bits_per_word.
7724 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7725 bfd_default_compatible.
7726 * cpu-i370.c (i370_compatible): Likewise.
7727 * cpu-sparc.c (sparc_compatible): Likewise.
7728 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7730 * elflink.h: Formatting fixes.
7731 (elf_link_output_extsym): Merge undefined and undef weak cases.
7733 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7734 when word size of input matches output word size.
7736 2002-03-12 Andreas Jaeger <aj@suse.de>
7738 * cpu-i386.c (i386_compatible): New. Use it instead of
7739 bfd_default_compatible.
7741 2002-03-07 H.J. Lu (hjl@gnu.org)
7743 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7744 as the type for bfd_reloc_val.
7746 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7748 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7749 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7750 (elf_hppa_final_link_relocate): Correct relocations for indirect
7751 references to local data through the DLT. Fix .opd creation for
7752 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7753 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7754 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7755 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7756 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7757 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7758 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7760 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7762 * merge.c (_bfd_merge_sections): Don't segfault if there
7763 is nothing to merge due to GC.
7765 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7767 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7768 symbols that have been forced local.
7770 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7771 to output forced local syms for non-shared link.
7772 (elf_link_output_extsym): Tweak condition for calling backend
7773 adjust_dynamic_symbol so that previous behaviour is kept.
7774 Whitespace changes throughout file.
7776 2002-03-04 H.J. Lu <hjl@gnu.org>
7778 * elf.c (bfd_section_from_shdr): Handle special sections,
7779 .init_array, .fini_array and .preinit_array.
7780 (elf_fake_sections): Likewise.
7782 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7783 DT entry only if the section is in output for .init_array,
7784 .fini_array and .preinit_array. Complain about .preinit_array
7786 (elf_bfd_final_link): Warn zero size for .init_array,
7787 .fini_array and .preinit_array sections.
7789 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7790 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7791 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7794 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7796 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7797 * configure: Regenerate.
7799 2002-03-02 Tom Rix <trix@redhat.com>
7801 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7803 * coff-rs6000.c (xcoff_howto_table): Same.
7805 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7807 * elflink.h (size_dynamic_sections): If section named
7808 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7809 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7810 ".init_array" and ".fini_array".
7811 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7812 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7815 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7817 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7820 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7822 * elf64-hppa.h: Update copyright date.
7824 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7825 (ppc64_elf_relocate_section): Don't generate power4 style branch
7826 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7828 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7830 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7832 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7834 2002-02-21 Andreas Jaeger <aj@suse.de>
7836 * elf64-x86-64.c: Major rework that introduces all recent changes
7837 to the x86-64 backend. Get a closer match to elf32-i386.
7838 (struct elf64_x86_64_dyn_relocs): Rename from
7839 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7841 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7843 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7844 remove casts, initialize new hash members.
7845 (create_got_section): New.
7846 (elf64_x86_64_create_dynamic_sections): New.
7847 (elf64_x86_64_copy_indirect_symbol): New.
7848 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7849 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7850 Reference count possible .plt and .got entries. Don't test input
7851 section SEC_READONLY here to try to avoid copy relocs, and keep
7852 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7853 DF_TEXTREL here. Delay setting of variables until needed. Cache
7854 pointer to "sreloc" section in elf_section_data. Tweak condition
7855 under which .got created. Report files with bad relocation
7857 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7858 Reference count possible .plt entries. Don't deallocate .got and
7860 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7861 do copy reloc processing for weakdefs. Remove redundant casts and
7862 aborts. Delay setting of vars until needed. Move creation of
7863 dynamic symbols and allocation of .plt and .rela.plt to
7864 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7865 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7866 (allocate_dynrelocs): New.
7867 (readonly_dynrelocs): New.
7868 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7869 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7870 Zero out the dynamic allocated content space.
7871 (elf64_x86_64_discard_copies): Removed.
7872 (elf64_x86_64_relocate_section): Make use of dynamic section
7873 short-cuts. Localise vars, and delay setting. Better error
7874 reporting, replace BFD_ASSERT with abort. Check
7875 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7876 regular object file and tread the weak definition as the normal
7877 one. Don't discard relocs for undefweak or undefined symbols and
7878 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7880 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7881 symbols that have been forced local. Use same test to decide if
7882 we can use a relative reloc for got as relocate_section. Expand
7883 SHN_UNDEF comment. Move expressions out of function calls.
7884 Replace BFD_ASSERT with abort.
7885 (bfd_elf64_bfd_final_link): Removed.
7886 (elf_backend_copy_indirect_symbol): Define.
7888 2002-02-20 Tom Rix <trix@redhat.com>
7890 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7891 (_bfd_xcoff_reloc_type_lookup): Use it.
7892 * coff64-rs6000.c (xcoff64_howto_table): Same.
7893 (xcoff64_reloc_type_lookup): Same.
7895 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7897 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7900 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7902 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7903 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7904 * bfd-in2.h: Regenerate.
7905 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7906 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7908 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7909 (elf_s390_reloc_type_lookup): Likewise.
7910 (elf_s390_check_relocs): Likewise.
7911 (elf_s390_gc_sweep_hook): Likewise.
7912 (elf_s390_relocate_section): Likewise.
7913 (elf_s390_object_p): Use renamed architecture define.
7914 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7916 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7918 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7920 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7922 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7923 absptr -> pcrel optimization for shared libs.
7924 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7925 library cannot be converted to pcrel.
7926 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7928 * elf32-i386.c (elf_i386_relocate_section): If
7929 _bfd_elf_section_offset returned -2, skip, but make sure the
7930 relocation is installed.
7931 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7932 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7933 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7934 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7935 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7936 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7937 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7938 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7939 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7940 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7941 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7942 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7943 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7944 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7945 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7946 _bfd_elf_section_offset returning -2 the same way as -1.
7947 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7948 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7950 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7952 2002-02-18 Tom Rix <trix@redhat.com>
7954 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7955 (bfd_xcoff_size_dynamic_sections): Same.
7956 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7957 (bfd_xcoff_size_dynamic_sections): Same.
7958 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7959 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7960 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7961 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7962 * bfd-in2.h: Regenerate.
7964 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7966 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7967 (struct ppc_link_hash_table): Add sfpr.
7968 (ppc64_elf_link_hash_table_create): Init it.
7969 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7971 (create_linkage_sections): ..here. Make .sfpr too.
7972 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7974 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7975 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7976 ._restf* functions, and create as needed.
7977 (func_desc_adjust): Only force_local for shared libs.
7979 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7981 * configure.in: Bump version number post 2.12 branching.
7982 * configure: Regenerate.
7984 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7986 * mmo.c: Correct and improve comments.
7987 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7988 zero-pad. Use input to fill up non-empty bfd buffer.
7989 (mmo_flush_chunk): New function.
7990 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7991 changed. Don't emit location specifier if VMA is same as
7992 *LAST_VMAP after omitting leading zero contents. Call
7993 mmo_flush_chunk before emitting location specifier.
7994 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7995 with mmo_write_loc_chunk calls.
7996 (mmo_internal_write_section): Call mmo_flush_chunk after
7998 (mmo_write_symbols_and_terminator): Move :Main to first position
7999 in symbol array. Add faked one if it does not exist if there are
8000 other symbols. Don't add it if there are no symbols at all. Move
8001 out test for value of :Main from symbol loop. Rename table
8002 fakemain to maintable and variable mainsym to fakemain.
8004 2002-02-15 Richard Henderson <rth@redhat.com>
8006 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
8007 section with no got matches any got. Simplify error generaion.
8009 2002-02-15 Alan Modra <amodra@bigpond.net.au>
8011 Support arbitrary length fill patterns.
8012 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
8013 (_bfd_default_link_order): Remove bfd_fill_link_order code.
8014 Call default_data_link_order.
8015 (default_fill_link_order): Delete.
8016 (default_data_link_order): New function.
8017 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
8018 of bfd_fill_link_order with bfd_data_link_order.
8019 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
8020 * elf64-mips.c (mips_elf64_final_link): Likewise.
8022 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
8023 Correct value returned in "end" for "0x<non-hex>".
8025 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
8027 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
8028 (scan): Test against 'mach' field in info structure.
8030 2002-02-14 Alan Modra <amodra@bigpond.net.au>
8032 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
8034 2002-02-14 Matt Fredette <fredette@netbsd.org>
8036 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
8039 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
8041 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
8042 non-zero physical addresses when adjusting the LMAs of new
8045 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
8047 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
8048 from _bfd_elf_hppa_gen_reloc_type.
8049 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
8050 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
8051 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
8052 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
8054 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
8056 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
8057 loading its contents if there's nothing to do in it.
8059 2002-02-12 Alan Modra <amodra@bigpond.net.au>
8061 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
8064 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
8065 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
8066 (ppc64_elf_finish_dynamic_sections): Set values for them.
8068 2002-02-11 Michael Snyder <msnyder@redhat.com>
8070 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8071 * elf.c (elfcore_grok_pstatus): Add prototype.
8072 (elfcore_grok_lwpstatus): Add prototype.
8073 (elfcore_write_lwpstatus): New function.
8074 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8076 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
8078 * elf32-sh.c: Added missing prototypes.
8079 * elf32-sh64.c: Likewise.
8080 (sh_elf_align_loads): Mark unused args as such.
8081 * elf64-sh64.c: Added missing prototypes.
8082 (struct elf_sh64_link_hash_entry): Fix typo.
8083 (sh_elf64_relocate_section): Fix info argument passed to
8084 _bfd_elf_section_offset.
8086 2002-02-11 Alan Modra <amodra@bigpond.net.au>
8088 * Makefile.am: "make dep-am".
8089 * Makefile.in: Regenerate.
8090 * aclocal.m4: Regenerate.
8091 * config.in: Regenerate.
8092 * configure: Regenerate.
8094 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
8096 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8098 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8100 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8101 cast warnings for the common case.
8103 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8105 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8107 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8110 2002-02-09 Richard Henderson <rth@redhat.com>
8112 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8113 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8114 (elf64_alpha_relocate_section): Likewise.
8115 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8116 * bfd-in2.h, libbfd.h: Rebuild.
8118 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8120 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8121 that base-plus-offset reloc accounting is consistent.
8122 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8123 up to date for undefined symbols.
8125 2002-02-08 Eric Christopher <echristo@redhat.com>
8127 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8129 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8130 sections for the O32 ABI.
8132 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8134 * elf32-arm.h: Fix formatting of _("...").
8135 * elf32-d10v.c: Likewise.
8136 * elf32-m68k.c: Likewise.
8137 * elf32-mips.c: Likewise.
8139 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8141 * coff-or32.c: Fix compile time warning messages.
8143 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8145 Contribute sh64-elf.
8146 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8147 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8148 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8149 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8150 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8151 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8152 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8153 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8154 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8155 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8157 * libbfd.h, bfd-in2.h: Rebuilt.
8158 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8159 (sh_reloc_map): Map them.
8160 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8161 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8162 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8163 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8164 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8165 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8166 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8167 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8168 datalabel_got_offset.
8169 (sh_elf_link_hash_newfunc): Initialize it.
8170 (sh_elf_relocate_section): Augment the scope of
8171 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8172 GOT and GOTOFF handling to new SHmedia relocation types. Support
8174 (sh_elf_check_relocs): Likewise.
8175 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8176 PLT entries using movi_shori_putval. Support GOT_BIAS.
8177 (sh_elf_finish_dynamic_sections): Likewise.
8178 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8179 relocation, it's now done by the caller.
8181 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8182 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8183 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8184 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8185 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8186 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8187 sh64_elf64_hash_table): New.
8188 (sh_elf64_howto_table): Introduce new relocs.
8189 (sh_elf64_info_to_howto): Accept new PIC relocs.
8190 (sh_elf64_relocate_section): Augment the scope of
8191 seen_stt_datalabel. Support new PIC relocs.
8192 (sh_elf64_check_relocs): Support new PIC relocs.
8193 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8194 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8195 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8196 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8197 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8198 movi_shori_putval, movi_3shori_putval,
8199 sh64_elf64_create_dynamic_sections,
8200 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8201 sh64_elf64_size_dynamic_sections,
8202 sh64_elf64_finish_dynamic_symbol,
8203 sh64_elf64_finish_dynamic_sections): New.
8204 (elf_backend_create_dynamic-sections,
8205 bfd_elf64_bfd_link_hash_table_create,
8206 elf_backend_adjust_dynamic_symbol,
8207 elf_backend_size_dynamic_sections,
8208 elf_backend_finish_dynamic_symbol,
8209 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8210 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8211 elf_backend_got_header_size, elf_backend_plt_header_size):
8213 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8214 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8215 match official numbers and names; moved unmaching ones to the
8217 * elf32-sh64.c, elf64-sh64.c: Likewise.
8218 2001-03-12 DJ Delorie <dj@redhat.com>
8219 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8221 2001-03-12 DJ Delorie <dj@redhat.com>
8222 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8224 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8225 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8226 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8227 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8228 .cranges section with SEC_SORT_ENTRIES set.
8229 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8230 incoming sorted .cranges section.
8231 (sh64_bfd_elf_copy_private_section_data): New.
8232 (sh64_elf_final_write_processing): Only sort .cranges and modify
8233 start address if called by linker.
8234 2001-01-08 Ben Elliston <bje@redhat.com>
8235 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8236 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8237 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8238 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8239 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8240 line. Add comments before all entries.
8241 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8243 (sh_elf64_reloc): Correct head comment.
8244 (sh_elf64_relocate_section): Correct spacing.
8245 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8246 instead call reloc_dangerous callback.
8247 <case R_SH_SHMEDIA_CODE>: New case.
8248 (sh_elf64_gc_mark_hook): Correct spacing.
8249 (sh_elf64_check_relocs): Ditto.
8250 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8252 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8254 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8255 clarify describing comment. Add comments before all entries.
8256 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8257 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8258 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8259 Sort .cranges section in final link. Prepare to set bit 0 on
8261 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8262 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8263 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8265 (sh64_backend_section_from_shdr): New, to recognize
8266 SHT_SH5_CR_SORTED on incoming .cranges section.
8267 (elf_backend_section_from_shdr): Define.
8268 (sh64_elf_final_write_processing): Sort outgoing .cranges
8269 section. (New, temporarily disabled:) Set bit 0 on entry address
8270 according to ISA type.
8271 (sh64_find_section_for_address): New.
8272 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8273 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8274 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8275 bfd_malloc, not xmalloc.
8276 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8278 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8279 temporarily disabled) setting bit 0 on entry address.
8280 (elf_backend_final_write_processing): Define.
8281 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8282 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8283 be a proper relocation for PTA and PTB rather than a marker.
8284 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8285 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8286 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8287 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8288 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8290 * elf64-sh64.c: Ditto.
8291 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8292 * elf32-sh64.c: Include opcodes/sh64-opc.h
8293 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8294 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8295 parameters. No unused parameters. Caller changed.
8296 <case R_SH_PT_16>: New case.
8297 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8298 * Makefile.in: Regenerate.
8299 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8300 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8302 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8303 (sh64_elf_merge_private_data): Ditto.
8304 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8305 to access stored section flags.
8306 (sh64_elf_final_write_processing): Return immediately unless
8307 called by linker. Use sh64_elf_section_data (cranges) to get size
8308 of linker-generated cranges entries.
8309 (sh64_elf_copy_private_data): Add missing "return true".
8310 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8311 (sh_elf64_merge_private_data): Ditto.
8312 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8313 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8314 elf64-sh64.c:sh64_elf_fake_sections.
8315 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8316 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8317 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8318 (sh64_elf_final_write_processing): New.
8319 (elf_backend_final_write_processing): Define.
8320 (sh64_elf_fake_sections): Get header flags from tdata field.
8321 (sh64_elf_copy_private_data): Do not call
8322 sh64_elf_copy_private_data_internal, just copy e_flags field.
8323 (sh64_elf_merge_private_data): Do not call
8324 sh64_elf_copy_private_data_internal.
8325 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8326 Remove EF_SH64_ABI64, let ELF size make difference.
8327 Remove SH64-specific BFD section flag.
8328 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8329 containing SHmedia through elf_section_data (asect)->tdata
8330 non-zero, not using a BFD section flag.
8331 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8332 (sh64_elf_merge_private_data): Similar.
8333 (elf_backend_section_flags): Don't define.
8334 (sh64_elf_backend_section_flags): Delete.
8335 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8337 (sh_elf64_merge_private_data): Similar.
8338 * section.c (Section flags definitions): Don't define
8340 (bfd-in2.h): Regenerate.
8341 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8342 Make DataLabel references work with partial linking.
8343 * elf32-sh64.c: Fix formatting.
8344 (sh64_elf_link_output_symbol_hook): New.
8345 (elf_backend_link_output_symbol_hook): Define to
8346 sh64_elf_link_output_symbol_hook.
8347 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8348 undefined if partial linking. Adjust sanity check.
8349 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8350 (elf_backend_link_output_symbol_hook): Define to
8351 sh64_elf64_link_output_symbol_hook.
8352 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8353 undefined if partial linking. Adjust sanity check.
8354 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8355 Implement semantics for inter-file DataLabel references.
8356 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8357 (sh64_elf64_add_symbol_hook): New.
8358 (sh_elf64_relocate_section): If passing an indirect symbol with
8359 st_type STT_DATALABEL on the way to a symbol with st_other
8360 STO_SH5_ISA32, do not bitor 1 to the relocation.
8361 (elf_backend_add_symbol_hook): Define to
8362 sh64_elf64_add_symbol_hook.
8363 * elf64-sh32.c: Tweak comments.
8364 (DATALABEL_SUFFIX): Define.
8365 (sh64_elf_add_symbol_hook): New.
8366 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8367 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8368 symbol with st_type STT_DATALABEL on the way to a symbol with
8369 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8370 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8371 Pass through STT_DATALABEL.
8372 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8373 (elf_backend_get_symbol_type): Define.
8374 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8375 (elf_backend_get_symbol_type): Define.
8376 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8377 * elf32-sh64.c: Tweak comments.
8378 (sh64_elf_copy_private_data_internal): Add prototype.
8379 (bfd_elf32_bfd_set_private_flags): Define.
8380 (sh64_elf_copy_private_data_internal): Compare machine name, not
8381 textual BFD target name, to check whether to copy section flag
8383 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8384 Tweak section-contents-type-mismatch message.
8385 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8386 Validize reloc-types.
8387 * elf64-sh64.c: New file.
8388 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8389 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8390 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8391 Regenerate dependencies.
8392 * Makefile.in: Regenerate.
8393 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8394 bfd_elf64_sh64l_vec.
8395 * configure.in: Handle bfd_elf64_sh64_vec and
8396 bfd_elf64_sh64l_vec.
8397 * configure: Regenerate.
8398 * po/POTFILES.in: Regenerate.
8399 * po/bfd.pot: Regenerate.
8400 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8401 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8402 anything else but EF_SH64 and EF_SH64_ABI64.
8403 (sh64_elf_merge_private_data): Emit error for anything else but
8404 EF_SH64 and EF_SH64_ABI64.
8405 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8407 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8408 bfd_elf32_sh64l_vec as a temporary measure.
8409 * configure: Regenerate.
8410 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8411 * cpu-sh.c (arch_info_struct): Include sh5 item
8413 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8414 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8415 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8416 * elf32-sh64.c: Tweak comments.
8417 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8418 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8419 (sh64_elf_copy_private_data_internal): Wrap long line.
8420 (sh64_elf_merge_private_data): Rewrite to allow objects from
8421 SH64 subsets to be linked together.
8422 (INCLUDE_SHMEDIA): Define.
8423 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8424 Parenthesize plus-expression inside or-expression.
8425 <global symbol>: Ditto.
8426 (sh_elf_set_mach_from_flags): Remove code refusing
8427 deleted EF_SH64_32BIT_ABI flag.
8428 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8429 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8430 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8431 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8432 (sh_elf_relocate_section) <local symbol>: Or 1 in
8433 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8434 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8435 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8437 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8438 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8439 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8440 Regenerate dependencies.
8441 * Makefile.in: Regenerate.
8442 * archures.c: Add bfd_mach_sh5.
8443 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8444 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8445 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8446 * configure: Regenerate.
8447 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8448 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8449 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8450 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8451 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8452 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8453 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8454 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8455 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8456 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8458 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8460 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8461 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8462 shmedia_prepare_reloc, goto final_link_relocate if it returns
8463 non-zero, else fail as before.
8464 (sh_elf_set_mach_from_flags): Provide function only if not defined
8465 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8466 (sh_elf_set_private_flags): Provide function only if not defined
8468 (sh_elf_copy_private_data): Similar.
8469 (sh_elf_merge_private_data): Similar.
8470 * section.c (SEC_SH_ISA_SHMEDIA): New.
8471 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8472 * elf32-sh64.c: New file.
8473 * libbfd.h: Regenerate.
8474 * bfd-in2.h: Regenerate.
8475 * po/POTFILES.in: Regenerate.
8476 * po/bfd.pot: Regenerate.
8477 * bfd-in2.h: Regenerate.
8478 * libbfd.h: Regenerate.
8480 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8482 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8483 been included, not drag it in.
8484 * bfd-in2.h: Regenerate.
8486 2002-02-06 H.J. Lu (hjl@gnu.org)
8488 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8489 the mach and ISA fields if necessary.
8491 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8493 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8494 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8495 be sure exactly which architecture this represents.
8497 2002-02-05 Nick Clifton <nickc@redhat.com>
8499 * po/tr.po: Updated translation.
8501 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8503 From Jimi X <jimix@watson.ibm.com>
8504 * archures (bfd_mach_ppc64): Define.
8505 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8506 (bfd_powerpc_arch): Define.
8507 * bfd-in2.h: Regenerate.
8508 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8509 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8510 (bfd_powerpc_archs): Add default powerpc64 arch.
8512 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8514 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8515 against section syms in readonly sections. Don't do the global
8516 sym check if we find one.
8517 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8518 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8519 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8520 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8521 (elf_s390_grok_prstatus): Add missing prototype.
8523 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8525 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8526 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8527 Call bfd_get_section_by_name only once. Initialize
8528 bpodata->n_bpo_relocs_this_section.
8529 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8531 (bpo_reloc_request_sort_fn): Don't use difference of values as
8534 2002-02-02 David O'Brien <obrien@FreeBSD>
8536 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8537 version 4.5 and later the same as 5-CURRENT.
8538 * configure: Re-generate.
8540 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8542 * config.bfd (hppa*-*-netbsd*): New target.
8544 2002-01-31 Philipp Thomas <pthomas@suse.de>
8546 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8547 to front of message. Unify messages with elf32-arm.h. Use
8548 commas where neccessary.
8549 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8550 ERROR in messages. Unify messages with coff-arm.c. Correct
8551 VFP/FPA error message.
8552 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8553 APCS-32 for translation.
8555 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8557 Perform on-demand global register allocation from
8558 R_MMIX_BASE_PLUS_OFFSET relocs.
8559 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8560 bpo_reloc_request, struct bpo_greg_section_info): New.
8561 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8562 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8563 _bfd_mmix_check_all_relocs,
8564 _bfd_mmix_prepare_linker_allocated_gregs,
8565 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8566 (elf_mmix_howto_table): Correct src_mask for most relocs.
8567 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8569 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8570 case. Fix typo in comment. New label do_mmix_reloc.
8571 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8572 store first object file with a base-plus-offset reloc. Call
8573 mmix_elf_check_common_relocs for the part common with mmo.
8574 (mmix_elf_final_link): Write out linker-allocated register
8576 (elf_backend_gc_sweep_hook): Define.
8577 (bfd_elf64_bfd_relax_section): Define.
8579 * mmo.c: Don't include <ctype.h>
8580 (mmo_init): Correct init-once logic.
8582 2002-02-01 Tom Rix <trix@redhat.com>
8584 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8586 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8588 * Makefile.am: Run "make dep-am"
8589 * Makefile.in: Regenerate.
8591 2002-01-31 David O'Brien <obrien@FreeBSD>
8593 * configure.in: Recognize the differences in core files from FreeBSD
8594 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8596 * configure: Regenerate.
8598 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8600 * coff-or32.c: New file.
8601 * cpu-or32.c: New file.
8602 * elf32-or32.c: New file.
8603 * archures.c: Add support for or32.
8604 * targets.c: Add support for or32.
8605 * bfd-in2.h: Regenerate.
8606 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8607 coff_write_object_contents): Add support for or32.
8608 * config.bfd: Add target.
8609 * configure.in: Add support for or32.
8610 * configure: Regenerate.
8611 * Makefile.am: Add support for or32.
8612 * Makefile.in: Regenerate.
8613 * po/SRC-POTFILES.in: Add or32 files.
8614 * po/bfd.pot: Regenerate.
8616 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8617 Don Lindsay <lindsayd@cisco.com>
8619 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8620 false' with a return of a bfd_reloc_ error code.
8622 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8624 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8625 unexport unreferenced symbols when --export-dynamic. Call
8626 _bfd_elf_strtab_delref when unexporting.
8628 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8630 * bfd-in.h: Include <stdbool.h> if it is available.
8631 * bfd-in2.h: Regenerated.
8633 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8635 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8638 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8640 * archures.c: Tidy up formatting of embedded comments.
8641 * bfd.c: Tidy up formatting of embedded comments.
8642 * bfd-in.h: Fix formatting of comments.
8643 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8644 * section.c: Tidy up formatting of embedded comments.
8645 * syms.c: Tidy up formatting of embedded comments.
8646 * targets.c: Tidy up formatting of embedded comments.
8648 * bfd-in2.h: Regenerate.
8650 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8652 * vms-tir.c (cmd_name): New function.
8653 (tir_cmd_name): New function.
8654 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8655 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8658 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8660 (pe_print_pdata): Rearrange message to aid in translation.
8662 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8665 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8667 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8669 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8670 message to aid in translation.
8672 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8673 to aid in translation.
8675 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8677 2002-01-30 Philipp Thomas <pthomas@suse.de>
8679 * coff-arm.c, elf32-elf.h: Unify messages.
8681 2002-01-30 Nick Clifton <nickc@redhat.com>
8683 * po/sv.po: Updated translation.
8685 2002-01-30 Philipp Thomas <pthomas@suse.de>
8687 * dwarf2.c (read_abbrev): Use full section name in error message.
8688 (decode_line_info): Likewise.
8690 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8693 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8695 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8696 descriptor symbols for undefined function code syms. Clear
8697 ELF_LINK_NON_ELF so that they can stay weak.
8699 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8700 Mitch Lichtenberg <mpl@broadcom.com>
8702 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8703 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8704 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8706 * bfd-in2.h: Regenerate.
8708 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8710 * elf32-mips.c: Add additional comments about HI16 relocation
8712 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8713 pc-relative relocations. (Reverts change made on 2001-10-31.)
8714 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8715 for pc-relative relocations.
8716 (mips_elf_calculate_relocation): Add a comment about a kludge
8717 in the R_MIPS_GNU_REL_HI16 handling.
8718 (_bfd_mips_elf_relocate_section): Implement that kludge;
8719 adjust pc-relative HI16 relocation for difference in HI16 and
8720 LO16 addresses, since it can't easily be done in
8721 mips_elf_calculate_relocation.
8723 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8725 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8726 relocations with PC32 relocations for undefined or weak symbols.
8727 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8728 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8730 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8732 * elfcore.h (elf_core_file_p): Improve comment for last change.
8734 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8736 * configure: Regenerated.
8738 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8740 * elfcore.h (elf_core_file_p): Set the machine architecture
8741 before processing the program headers.
8743 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8745 * configure.in <64-bit configuration>: If using gcc, check and
8746 emit error for egcs-1.1.2.
8747 * configure: Regenerate.
8749 2002-01-26 Egor Duda <deo@logos-m.ru>
8751 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8752 as possible to avoid stack corruption.
8754 2002-01-26 Richard Henderson <rth@redhat.com>
8756 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8757 for non-allocated sections.
8759 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8761 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8762 prstat.pr_reg even if it is a struct.
8764 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8766 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8768 2002-01-25 Philipp Thomas <pthomas@suse.de>
8770 * coffgen.c (coff_print_symbol): Don't mark info message
8773 2002-01-25 Nick Clifton <nickc@redhat.com>
8775 * po/fr.po: Updated translation.
8776 * po/es.po: Updated translation.
8778 2002-01-25 Philipp Thomas <pthomas@suse.de>
8780 * coff-alpha.c (alpha_relocate_section): Unify warning message
8781 for GP relative relocations without GP defined.
8782 * coff-mips.c (mips_relocate_section): Likewise.
8784 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8786 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8787 unsigned overflow when new_offset < old_offset.
8789 2002-01-24 Philipp Thomas <pthomas@suse.de>
8791 * bfd.c (_bfd_abort): Fix typo.
8793 2002-01-23 Richard Henderson <rth@redhat.com>
8795 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8796 plt entries for undefweak symbols.
8798 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8800 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8801 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8802 (bfd_elf32_h8300_vec): Ditto.
8804 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8806 * elf64-ppc.c: Remove stale part of ABI comment.
8807 (NO_OPD_RELOCS): Define.
8808 (ppc64_elf_check_relocs): Use it.
8809 (ppc64_elf_relocate_section): Here too.
8810 (build_one_stub): Don't point function syms at the stub. Instead,
8812 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8813 really go to the stub. Make all dynamic relocs in opd against
8815 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8818 2002-01-22 Richard Henderson <rth@redhat.com>
8820 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8822 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8824 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8825 TOC_BASE_OFF adjustment.
8827 * Makefile.am: Run "make dep-am".
8828 * Makefile.in: Regenerate.
8829 * po/SRC-POTFILES.in: Regenerate.
8831 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8833 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8836 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8838 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8839 Check for and emit error if sgot is NULL at this point.
8841 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8843 * config.bfd (ia64*-*-netbsd*): New target.
8845 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8847 * som.c (som_write_space_strings): Comment typo fix.
8849 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8851 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8852 is_func_descriptor fields.
8853 (link_hash_newfunc): Init them.
8854 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8855 dot are candidates for plt entries. When processing .opd relocs,
8856 set function descriptor strings to point inside function code
8857 string, and set new ppc_link_hash_entry fields.
8858 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8859 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8860 function descriptors. It's now done in..
8861 (func_desc_adjust): New.
8862 (ppc64_elf_func_desc_adjust): New.
8863 (define elf_backend_always_size_sections): Define.
8864 (ppc64_elf_hide_symbol): New.
8865 (define elf_backend_hide_symbol): Define.
8866 (allocate_dynrelocs): Remove code looking up function descriptors
8867 as that has been done earlier.
8868 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8870 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8871 up function descriptor.
8872 (build_one_stub): Look up the function code sym. Check for
8873 invalid plt offsets.
8874 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8875 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8877 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8879 (_bfd_elf_link_hash_hide_symbol): Likewise.
8880 * elflink.h (elf_link_add_object_symbols): Adjust call to
8881 elf_backend_hide_symbol.
8882 (elf_fix_symbol_flags): Likewise.
8883 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8885 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8886 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8887 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8888 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8889 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8891 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8892 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8893 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8895 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8897 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8898 dynamic function descriptor symbol, not the associated function
8901 2002-01-17 Eric Christopher <echristo@redhat.com>
8903 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8905 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8907 * po/bfd.pot: Regenerate.
8908 * po/fr.po: Regenerate.
8910 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8912 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8913 Remove "Elf_Internal_Shdr *" param.
8914 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8915 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8916 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8917 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8918 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8919 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8920 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8921 function to override special sections. Remove hdr arg from
8922 backend call, and don't loop.
8924 2002-01-16 Eric Christopher <echristo@redhat.com>
8926 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8927 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8928 relocations requiring gp0 and gp.
8930 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8932 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8934 (elf32_arm_print_private_bfd_data): Likewise.
8936 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8938 * po/tr.po: Import new version.
8940 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8942 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8943 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8944 (ORI_R0_R0_0): Correct.
8946 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8948 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8949 when plt_not_loaded.
8950 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8951 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8952 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8953 (ppc64_elf_glink_code): Delete.
8954 (PPC64_ELF_GLINK_SIZE): Delete.
8955 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8956 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8957 ORI_R0_R0_0): Define.
8958 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8959 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8960 (ppc64_elf_link_hash_table_create): Init them.
8961 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8962 Don't copy to shared lib.
8963 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8964 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8965 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8966 room for .stub and .glink code.
8967 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8969 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8970 bfd_elf64_bfd_final_link.
8971 (bfd_elf64_bfd_final_link): Don't define.
8972 (ppc64_elf_size_stubs): New.
8973 (build_plt_stub): New.
8974 (build_one_stub): New.
8975 (ppc64_elf_build_stubs): New.
8976 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8977 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8978 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8979 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8980 case output sections not separate. Adjust DT_RELASZ to not
8981 include plt relocs. Set reserved got entry. Set got and plt
8983 (elf_backend_got_header_size): Set to 8.
8984 * elf64-ppc.h: New file.
8986 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8988 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8989 sections, use bfd_section_list_remove.
8990 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8991 * elflink.h (elf_link_add_object_symbols): When removing all
8992 sections, use bfd_section_list_clear.
8994 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8996 * po/sv.po: New file: Swedish translation.
8997 * configure.in (ALL_LINGUAS): Add sv.
8998 * configure: Regenerate.
9000 2002-01-15 Jakub Jelinek <jakub@redhat.com>
9002 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
9003 * elf.c (merge_sections_remove_hook): New function.
9004 (_bfd_elf_merge_sections): Pass it as 3rd argument to
9005 _bfd_merge_sections.
9006 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
9007 * libbfd.h: Rebuilt.
9008 * merge.c (_bfd_merge_sections): Add remove_hook argument.
9009 Call remove_hook if a SEC_EXCLUDE section is encountered.
9011 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
9013 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
9014 (xstormy16_reloc_map): Initialise new field with correct howto
9016 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
9019 2002-01-10 Michael Snyder <msnyder@redhat.com>
9021 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
9022 (elfcore_write_pstatus): Use long instead of pid_t;
9023 * elf-bfd.h: Change prototypes to use long instead of pid_t;
9025 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
9027 * elf.c: Update copyright years.
9028 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
9029 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
9031 2002-01-08 Michael Snyder <msnyder@redhat.com>
9033 Add capability to write corefile note sections, for gdb.
9034 * elf.c (elfcore_write_note): New function.
9035 (elfcore_write_prpsinfo): New function.
9036 (elfcore_write_prstatus): New function.
9037 (elfcore_write_pstatus): New function.
9038 (elfcore_write_prfpreg): New function.
9039 (elfcore_write_prxfpreg): New function.
9040 * elf-bfd.h: Add prototypes for above functions.
9042 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
9044 * elf.c (elf_fake_sections): Propagate errors from
9045 elf_backend_fake_section.
9047 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
9049 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
9050 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
9051 (elf32-sh-nbsd.lo): New rule.
9052 * Makefile.in: Regenerate.
9053 * config.bfd (sh*le-*-netbsdelf*): New target.
9054 (sh*-*-netbsdelf*): New target.
9055 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
9056 (bfd_elf32_shnbsd_vec): New vector.
9057 (bfd_elf32_shlnbsd_vec): New vector.
9058 * configure: Regenerate.
9059 * elf32-sh-nbsd.c: New file.
9060 * targets.c: Update copyright years.
9061 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
9062 bfd_elf32_shnbsd_vec.
9064 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
9066 * coff-rs6000.c (READ20): Use bfd_scan_vma.
9068 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
9070 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9071 of a symbol in a section that will be deleted.
9073 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9075 * po/es.po: New file: Spanish translation.
9076 * configure.in (ALL_LINGUAS): Add es.
9077 * configure: Regenerate.
9079 2002-01-06 Steve Ellcey <sje@cup.hp.com>
9081 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9082 argument so we can handle HP-UX specially.
9083 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9084 (elfNN_hpux_backend_section_from_bfd_section): New for support
9085 of SHN_IA_64_ANSI_COMMON.
9086 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9087 (is_unwind_section_name): Add special HP-UX support.
9088 (elfNN_ia64_section_from_shdr): Add support for more sections.
9089 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9090 add support for more sections.
9091 (elfNN_ia64_additional_program_headers): Modify
9092 is_unwind_section_name call.
9093 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9094 only one unwind section in segment.
9096 2002-01-06 Alan Modra <amodra@bigpond.net.au>
9098 * syms.c (_bfd_generic_make_empty_symbol): New function.
9099 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9100 _bfd_generic_make_empty_symbol.
9101 * libbfd.h: Regenerate.
9102 * bfd-in2.h: Regenerate.
9103 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9104 (hppabsd_core_get_symtab_upper_bound): Don't define.
9105 (hppabsd_core_get_symtab): Likewise.
9106 (hppabsd_core_print_symbol): Likewise.
9107 (hppabsd_core_get_symbol_info): Likewise.
9108 (hppabsd_core_bfd_is_local_label_name): Likewise.
9109 (hppabsd_core_get_lineno): Likewise.
9110 (hppabsd_core_find_nearest_line): Likewise.
9111 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9112 (hppabsd_core_read_minisymbols): Likewise.
9113 (hppabsd_core_minisymbol_to_symbol): Likewise.
9114 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9116 * hpux-core.c: Similarly.
9117 * irix-core.c: Similarly.
9118 * osf-core.c: Similarly.
9119 * sco5-core.c: Similarly.
9120 * binary.c (binary_make_empty_symbol): Remove function, define as
9121 _bfd_generic_make_empty_symbol.
9122 * ihex.c (ihex_make_empty_symbol): Likewise.
9123 * mmo.c (mmo_make_empty_symbol): Likewise.
9124 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9125 * srec.c (srec_make_empty_symbol): Likewise.
9126 * versados.c (versados_make_empty_symbol): Likewise.
9127 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9128 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9129 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9130 rather than _bfd_vms_make_empty_symbol.
9131 * vms-misc.c (new_symbol): Likewise.
9133 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9135 * section.c (bfd_section_init): Remove unnecessary initialisations.
9136 (bfd_section_list_clear): New function.
9137 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9138 (_bfd_strip_section_from_output): Use them.
9139 * coffcode.h (coff_set_alignment_hook): Likewise.
9140 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9141 * elf64-mips.c (mips_elf64_final_link): Likewise.
9142 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9143 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9144 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9145 * bfd-in2.h: Regenerate.
9147 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9148 rather than doing our own section handling. Clean up after errors
9149 with bfd_release and bfd_section_list_clear. Handle unexpected
9151 * aoutf1.h (sunos4_core_file_p): Likewise.
9152 * aix386-core.c (aix386_core_file_p): Likewise.
9153 * cisco-core.c (cisco_core_file_validate): Likewise.
9154 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9155 * trad-core.c (trad_unix_core_file_p): Likewise.
9157 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9158 with bfd_release and bfd_section_list_clear.
9159 * hpux-core.c (hpux_core_core_file_p): Likewise.
9160 * irix-core.c (irix_core_core_file_p): Likewise.
9161 * lynx-core.c (lynx_core_file_p): Likewise.
9162 * osf-core.c (osf_core_core_file_p): Likewise.
9163 * rs6000-core.c (rs6000coff_core_p): Likewise.
9164 * sco5-core.c (sco5_core_file_p): Likewise.
9166 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9167 sign extension adjustments without conditionals.
9169 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9171 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9172 CIE at .eh_frame start is removed due to no FDEs referencing it.
9174 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9176 * config.bfd (x86_64-*-netbsd*): New target.
9177 * configure.in (x86_64-*-netbsd*): Set COREFILE
9179 * configure: Regenerated.
9181 2002-01-03 Tom Rix <trix@redhat.com>
9183 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9184 for recent bfd_make_section_anyway change.
9186 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9188 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9189 R_ARM_THM_PC11 reloc.
9191 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9193 * configure.in (LINGUAS): Add ja.
9194 * configure: Regenerate.
9195 * po/ja.po: Import from translation project's web site.
9197 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9199 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9200 messages to ease translation into other languages.
9202 For older changes see ChangeLog-0001
9208 version-control: never
projects / platform / upstream / binutils.git / blob