1 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
4 sections were created already. Remove unnecessary tests of
7 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
10 bfd_make_section for existing sections.
12 2003-07-04 Alan Modra <amodra@bigpond.net.au>
14 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
15 create_got_section if we already have done so.
16 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
17 (sh_elf_check_relocs): Likewise.
18 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
19 htab->root.dynobj instead.
20 (sh_elf_check_relocs): Likewise.
21 (sh_elf_finish_dynamic_sections): Likewise.
23 * section.c (bfd_make_section): Return NULL for existing section.
25 2003-07-04 Alan Modra <amodra@bigpond.net.au>
27 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
28 ppc_elf_create_got if we've already done so.
30 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
31 (_bfd_elf_find_pointer_linker_section): Likewise.
32 (bfd_elf32_create_pointer_linker_section): Likewise.
33 (bfd_elf32_finish_pointer_linker_section): Likewise.
34 (bfd_elf64_create_pointer_linker_section): Likewise.
35 (bfd_elf64_finish_pointer_linker_section): Likewise.
36 (_bfd_elf_make_linker_section_rela): Likewise.
37 * elfcode.h (elf_create_pointer_linker_section): Don't define.
38 (elf_finish_pointer_linker_section): Likewise.
39 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
40 (_bfd_elf_create_linker_section): Move this function..
41 (_bfd_elf_find_pointer_linker_section): ..and this..
42 * elflink.h (elf_create_pointer_linker_section): ..and this..
43 (elf_finish_pointer_linker_section): ..and this..
44 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
46 (elf_create_linker_section): Convert to C90, tidy.
47 (elf_find_pointer_linker_section): Likewise.
48 (elf_create_pointer_linker_section): Likewise.
49 (elf_finish_pointer_linker_section): Likewise.
50 * elf32-i370.c: Delete #if 0 code.
52 2003-07-02 Alan Modra <amodra@bigpond.net.au>
54 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
55 _restf* to be satisfied by shared libs, and always force them local.
56 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
57 Correct test for "bl".
58 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
61 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
63 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
64 (s390_tls_reloc): New function.
65 (elf_howto_table): Add long displacement relocations R_390_20,
66 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
67 (elf_s390_reloc_type_lookup): Likewise.
68 (elf_s390_check_relocs): Likewise.
69 (elf_s390_gc_sweep_hook): Likewise.
70 (elf_s390_relocate_section): Likewise.
71 * elf64-s390.c: Same changes as for elf32-s390.c.
72 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
73 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
74 BFD_RELOC_390_TLS_GOTIE20.
75 * bfd-in2.h: Regenerate.
78 2003-06-30 Alan Modra <amodra@bigpond.net.au>
80 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
81 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
83 2003-06-29 Alan Modra <amodra@bigpond.net.au>
85 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
86 Replace PTR with void *. Formatting.
87 * archive64.c: Likewise.
88 * archures.c: Likewise.
94 * corefile.c: Likewise.
97 * libbfd-in.h: Likewise.
100 * opncls.c: Likewise.
102 * section.c: Likewise.
103 * simple.c: Likewise.
105 * targets.c: Likewise.
106 * bfd-in2.h: Regenerate.
107 * libbfd.h: Regenerate.
109 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
110 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
111 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
112 (bfd_getb64): Rewrite without parens.
113 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
114 * cache.c (insert, snip): Remove INLINE.
115 * linker.c (bfd_link_add_undef): Likewise.
117 2003-06-29 Andreas Jaeger <aj@suse.de>
119 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
120 unnecessary prototypes. Replace PTR with void *.
121 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
122 trim plt entries. Move undefweak non-default visibility test ...
123 (allocate_dynrelocs): ... from here.
124 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
126 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
127 SYMBOL_REFERENCES_LOCAL for dynreloc check.
128 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
129 dynreloc and .got relocs.
130 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
133 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
135 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
137 2003-06-27 Nick Clifton <nickc@redhat.com>
139 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
140 bfd_add_gnu_debuglink_section and only create the section, do not
141 fill in its contents.
142 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
143 contents of a .gnu-debuglink section.
144 * bfd-in2.h: Regenerate.
146 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
148 * elfxx-mips.c: Revert .got alignment to 2**4.
150 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
152 * elf32-mips.c: Fix addend for _gp_disp special symbol.
154 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
156 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
157 relocation header setup.
159 2003-06-25 Alan Modra <amodra@bigpond.net.au>
161 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
162 (ppc_elf_reloc_type_lookup): Modify comment.
163 (ppc_elf_info_to_howto): Ditto.
164 (ppc_elf_relocate_section): Ditto.
165 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
167 2003-06-25 Alan Modra <amodra@bigpond.net.au>
169 * aout-ns32k.c: Correct spelling of "relocatable".
171 * bfd-in.h: Likewise.
174 * coff-a29k.c: Likewise.
175 * coff-alpha.c: Likewise.
176 * coff-arm.c: Likewise.
177 * coff-i386.c: Likewise.
178 * coff-i860.c: Likewise.
179 * coff-i960.c: Likewise.
180 * coff-m68k.c: Likewise.
181 * coff-m88k.c: Likewise.
182 * coff-mcore.c: Likewise.
183 * coff-mips.c: Likewise.
184 * coff-or32.c: Likewise.
185 * coff-ppc.c: Likewise.
186 * coff-rs6000.c: Likewise.
187 * coff-sh.c: Likewise.
188 * coff-tic80.c: Likewise.
189 * coff64-rs6000.c: Likewise.
190 * cofflink.c: Likewise.
191 * cpu-ns32k.c: Likewise.
193 * ecofflink.c: Likewise.
194 * elf-bfd.h: Likewise.
195 * elf-eh-frame.c: Likewise.
196 * elf-hppa.h: Likewise.
197 * elf-m10200.c: Likewise.
198 * elf-m10300.c: Likewise.
200 * elf32-arm.h: Likewise.
201 * elf32-avr.c: Likewise.
202 * elf32-cris.c: Likewise.
203 * elf32-d10v.c: Likewise.
204 * elf32-dlx.c: Likewise.
205 * elf32-fr30.c: Likewise.
206 * elf32-frv.c: Likewise.
207 * elf32-h8300.c: Likewise.
208 * elf32-hppa.c: Likewise.
209 * elf32-i370.c: Likewise.
210 * elf32-i386.c: Likewise.
211 * elf32-i860.c: Likewise.
212 * elf32-i960.c: Likewise.
213 * elf32-ip2k.c: Likewise.
214 * elf32-iq2000.c: Likewise.
215 * elf32-m32r.c: Likewise.
216 * elf32-m68hc11.c: Likewise.
217 * elf32-m68hc1x.c: Likewise.
218 * elf32-m68k.c: Likewise.
219 * elf32-mcore.c: Likewise.
220 * elf32-mips.c: Likewise.
221 * elf32-msp430.c: Likewise.
222 * elf32-openrisc.c: Likewise.
223 * elf32-ppc.c: Likewise.
224 * elf32-s390.c: Likewise.
225 * elf32-sh.c: Likewise.
226 * elf32-sh64.c: Likewise.
227 * elf32-sparc.c: Likewise.
228 * elf32-v850.c: Likewise.
229 * elf32-vax.c: Likewise.
230 * elf32-xstormy16.c: Likewise.
231 * elf32-xtensa.c: Likewise.
232 * elf64-alpha.c: Likewise.
233 * elf64-hppa.c: Likewise.
234 * elf64-mips.c: Likewise.
235 * elf64-mmix.c: Likewise.
236 * elf64-ppc.c: Likewise.
237 * elf64-s390.c: Likewise.
238 * elf64-sh64.c: Likewise.
239 * elf64-sparc.c: Likewise.
240 * elf64-x86-64.c: Likewise.
241 * elfcode.h: Likewise.
242 * elflink.h: Likewise.
243 * elfn32-mips.c: Likewise.
244 * elfxx-ia64.c: Likewise.
245 * elfxx-mips.c: Likewise.
246 * i386linux.c: Likewise.
248 * libcoff-in.h: Likewise.
249 * linker.c: Likewise.
250 * m68klinux.c: Likewise.
252 * pe-mips.c: Likewise.
253 * peXXigen.c: Likewise.
255 * reloc16.c: Likewise.
256 * sparclinux.c: Likewise.
259 * versados.c: Likewise.
261 * xcofflink.c: Likewise.
262 * bfd-in2.h: Regenerate.
263 * libcoff.h: Regenerate.
264 * libbfd.h: Regenerate.
266 2003-06-24 Alan Modra <amodra@bigpond.net.au>
268 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
271 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
272 prototypes and casts. Replace PTR with void *. Formatting.
273 * elf32-ppc.c: Likewise. Break long strings too.
274 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
275 (ppc_elf_unhandled_reloc): Internationalize error message.
276 * elf32-ppc.h: Remove PARAMS.
278 2003-06-23 Mark Mitchell <mark@codesourcery.com>
280 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
282 (ppc_elf_final_write_processing): Likewise.
284 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
286 * elflink.h (elf_link_input_bfd): Check raw size when using
287 kept_section to preserve debug information discarded by
290 2003-06-20 Alan Modra <amodra@bigpond.net.au>
292 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
293 (ppc64_elf_setup_section_lists): Set it.
294 (ppc64_elf_relocate_section): Check sym section id against top_id.
295 (ppc_build_one_stub): Comment on top_id.
297 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
299 * config.bfd: Add tic4x-*-rtems*.
301 2003-06-20 Alan Modra <amodra@bigpond.net.au>
303 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
304 prototypes and casts. Replace PTR with void *. Format copyright.
306 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
307 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
308 (ppc_type_of_stub): Make r_type an enum.
309 (ppc64_elf_size_stubs): Likewise.
310 * elf64-ppc.h: Remove PARAMS macro.
312 2003-06-19 Alan Modra <amodra@bigpond.net.au>
314 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
317 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
318 (ppc64_elf_info_to_howto): Likewise.
319 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
320 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
322 2003-06-19 Alan Modra <amodra@bigpond.net.au>
324 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
325 reloc overflow on discarded eh_frame entries.
327 2003-06-19 Alan Modra <amodra@bigpond.net.au>
329 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
330 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
331 Return error condition.
332 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
333 that have has_gp_reloc set.
334 (struct ppc_link_hash_table): Add stub_count.
335 (ppc_build_one_stub): Increment it.
336 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
338 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
340 2003-06-18 Alan Modra <amodra@bigpond.net.au>
342 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
343 size calculation from addend. Round size up.
345 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
347 * elf32-cris.c (cris_elf_relocate_section) <case
348 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
349 symbol from a normal object or an undefined weak symbol.
351 2003-06-18 Alan Modra <amodra@bigpond.net.au>
353 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
356 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
358 * section.c (struct sec): Put back kept_section.
359 (STD_SECTION): Put back kept_section initialization.
360 * bfd-in2.h: Regenerate.
362 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
363 sections for relocateable output. Use kept_section to preserve
364 debug information discarded by linkonce.
366 2003-06-17 Roland McGrath <roland@redhat.com>
368 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
369 segment-relative relocation between different segments.
371 2003-06-17 Alan Modra <amodra@bigpond.net.au>
373 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
374 optimizations earlier.
376 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
377 Restore previous input_list type.
378 (ppc64_elf_link_hash_table_create): Undo last change.
379 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
380 per output section, but don't bother with bfd_abs_section marker.
381 (ppc64_elf_next_input_section): Adjust for multiple input section
383 (group_sections): Likewise.
385 2003-06-17 Jakub Jelinek <jakub@redhat.com>
387 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
388 *r_offset == r_addend for RELATIVE relocs against .got.
390 2003-06-17 Alan Modra <amodra@bigpond.net.au>
392 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
394 2003-06-17 Nick Clifton <nickc@redhat.com>
396 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
397 in the vtable_entries_used array to allow for the accessing
400 2003-06-17 Alan Modra <amodra@bigpond.net.au>
402 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
404 (ppc64_elf_link_hash_table_create): Init input_list here.
405 (ppc64_elf_setup_section_lists): Remove code setting up input lists
406 per output section. Set toc_off for abs and other standard sections.
407 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
408 (ppc64_elf_next_input_section): Adjust for single input section list.
409 Don't set toc_curr from input bfds that haven't set elf_gp.
410 (group_sections): Adjust for single input section list.
412 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
414 2003-06-16 Alan Modra <amodra@bigpond.net.au>
416 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
417 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
418 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
419 got section for RELATIVE relocs. Fix wrong comment. Change condition
420 under which dynamic relocs update the section contents.
422 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
424 * config.bfd: Add i386-netbsd-gnu target.
426 2003-06-12 Nick Clifton <nickc@redhat.com>
428 * opncls.c (calc_crc32): Rename to
429 bfd_calc_gnu_debuglink_crc32 and export.
430 (GNU_DEBUGLINK): Define and use to replace occurrences of
431 hard-coded ".gnu_debuglink" in the code.
432 (get_debug_link_info): Prevent aborts by replacing call to
433 xmalloc with a call to malloc.
434 (find_separate_debug_file): Prevent aborts by replacing calls
435 to xmalloc and xstrdup with calls to malloc and strdup.
436 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
438 * bfd-in2.h: Regenerate.
440 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
442 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
443 New target (was i[3-7]86-*-openbsd* before).
444 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
445 (vax-*-openbsd*): New target.
447 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
449 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
451 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
452 (mips_elf_rel_dyn_section): Use appropriate section alignment.
453 (mips_elf_create_got_section): Likewise.
454 (_bfd_mips_elf_create_dynamic_sections): Likewise.
456 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
458 * elf32-mips.c (mips_elf_generic_reloc): New Function.
459 (elf_mips_howto_table_rel): Use it.
460 (gprel32_with_gp): Move prototype.
461 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
462 Use mips_elf_generic_reloc.
463 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
465 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
467 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
468 as in the other *_gprel*_reloc functions.
469 (gprel32_with_gp): Handle partial_inplace properly.
470 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
471 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
472 Do addend handling directly instead of calling
473 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
474 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
475 of zero addend. Handle partial_inplace properly.
476 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
478 (mips_elf64_gprel16_reloc): Likewise.
479 (mips_elf64_literal_reloc): Likewise.
480 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
481 logic as in the other *_gprel*_reloc functions. Handle
482 partial_inplace properly.
483 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
484 addend. Handle partial_inplace properly.
485 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
486 of calling _bfd_mips_elf_gprel16_with_gp.
487 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
488 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
490 (mips_elf_shift6_reloc): Handle partial_inplace properly.
491 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
492 of calling _bfd_mips_elf_gprel16_with_gp.
493 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
494 partial_inplace properly. Fix wrong addend handling. Fix overflow
496 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
498 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
499 (_bfd_mips_elf_relocate_section): Likewise.
500 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
501 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
502 (_bfd_mips_elf_sign_extend): New prototype.
504 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
506 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
507 New target (was sparc-*-openbsd* before).
508 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
510 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
511 * configure: Regenerate.
513 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
515 * po/Make-in (DESTDIR): New.
516 (install-data-yes): Support $(DESTDIR).
517 (uninstall): Likewise.
519 2003-06-11 Alan Modra <amodra@bigpond.net.au>
521 * Makefile.am (config.status): Depend on version.h.
523 * Makefile.in: Regenerate.
524 * po/SRC-POTFILES.in: Regenerate.
526 2003-06-10 Alan Modra <amodra@bigpond.net.au>
527 Gary Hade <garyhade@us.ibm.com>
529 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
531 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
533 * archures.c (bfd_mach_h8300sxn): New architecture.
534 * bfd-in2.h: Regenerate.
535 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
536 (h8300sxn_info_struct): New.
537 (h8300sx_info_struct): Link to it.
538 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
539 (elf32_h8_final_write_processing): Likewise.
541 2003-06-08 Alan Modra <amodra@bigpond.net.au>
543 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
544 elfxx-target.h so that we can use elf_backend_got_header_size.
545 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
546 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
548 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
550 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
551 ppc_stub_plt_branch_r2off.
552 (struct ppc_stub_hash_entry): Reorganize.
553 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
554 toc_curr, toc_off and emit_stub_syms.
555 (ppc64_elf_link_hash_table_create): Init them.
556 (ppc_stub_name): Correct string size.
557 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
558 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
560 (ppc_type_of_stub): Tweak root.type test.
561 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
562 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
563 ppc_stub_plt_branch_r2off.
564 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
565 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
566 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
567 Initialize elf_gp and toc_curr.
568 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
569 (ppc64_elf_next_input_section): Set toc_off.
570 (group_sections): Ensure groups have the same TOC.
571 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
572 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
573 Build new glink stub.
574 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
575 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
576 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
577 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
578 * section.c (struct sec): Rename flag12 to has_gp_reloc.
579 (STD_SECTION): Update.
580 * ecoff.c (bfd_debug_section): Update comment.
581 * bfd-in2.h: Regenerate.
583 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
585 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
586 NULL function pointers.
588 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
590 * simple.c (bfd_simple_get_relocated_section_contents): Call
591 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
593 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
595 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
596 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
598 * coff-tic4x.c: Ditto
599 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
600 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
601 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
602 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
604 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
605 * coff-a29k.c: Append COFF_SWAP_TABLE argument
606 * coff-apollo.c: Ditto
608 * coff-h8300.c: Ditto
609 * coff-h8500.c: Ditto
613 * coff-mcore.c: Ditto
615 * coff-sparc.c: Ditto
616 * coff-tic80.c: Ditto
617 * coff-we32k.c: Ditto
621 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
623 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
626 2003-06-03 Jakub Jelinek <jakub@redhat.com>
628 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
629 (bfd_section_from_phdr): Likewise.
630 (map_sections_to_segments): Create PT_GNU_STACK segment header.
631 (get_program_header_size): Count with PT_GNU_STACK.
632 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
633 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
635 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
637 * elflink.h (elf_link_input_bfd): Call linker error_handler
638 for discarded definitions.
640 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
642 * syms.c (decode_section_type): Return 'n' if section flags are
643 SEC_HAS_CONTENTS && SEC_READONLY.
645 2003-06-03 Nick Clifton <nickc@redhat.com>
647 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
648 R_V850_ABS32. Add entry for R_V850_REL32.
649 (v850_elf_reloc_map): Likewise.
650 (v850_elf_check_relocs): Likewise.
651 (v850_elf_perform_relocation): Likewise.
652 (v850_elf_final_link_relocate): Likewise. Include computation
653 to make R_V850_REl32 pc-relative.
655 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
657 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
658 and DT_DEBUG dynamic tag even for position independent executables.
659 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
661 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
663 * config.bfd: Move obsolete entries out of the range of the
664 targmatch sed script.
666 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
668 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
670 2003-05-31 Jakub Jelinek <jakub@redhat.com>
672 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
673 plt entries, not just 8191.
675 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
677 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
678 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
680 2003-05-30 Ulrich Drepper <drepper@redhat.com>
681 Jakub Jelinek <jakub@redhat.com>
683 * elflink.h (elf_link_add_object_symbols): Use !info->executable
684 instead of info->shared where appropriate.
685 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
686 * elflink.c (_bfd_elf_create_got_section): Likewise.
687 (_bfd_elf_link_create_dynamic_sections): Likewise.
688 (_bfd_elf_link_assign_sym_version): Likewise.
689 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
690 and DT_DEBUG dynamic tag even for position independent executables.
691 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
692 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
693 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
694 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
695 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
696 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
697 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
698 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
699 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
701 2003-05-30 Kris Warkentin <kewarken@qnx.com>
703 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
705 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
707 2003-05-29 Nick Clifton <nickc@redhat.com>
709 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
711 * Makefile.am: Add dependency on safe-ctype.h.
712 * Makefile.in: Regenerate.
714 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
716 * elfxx-mips.c: Don't force symbols local unconditionally.
718 2003-05-28 Alan Modra <amodra@bigpond.net.au>
720 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
721 undefined_symbol call.
723 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
725 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
726 (mips_elf_link_hash_table): Likewise.
728 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
730 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
731 R_MIPS_GNU_REL16_S2 support.
732 (bfd_elf64_bfd_reloc_type_lookup): Use it.
733 (mips_elf64_rtype_to_howto): Use it.
734 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
735 R_MIPS_GNU_REL16_S2 support.
736 (bfd_elf32_bfd_reloc_type_lookup): Use it.
737 (mips_elf_n32_rtype_to_howto): Use it.
739 2003-05-21 Stuart F. Downing <sdowning@fame.com>
741 * som.h: Define PA_2_0 before including a.out.h
743 2003-05-07 Eric Christopher <echristo@redhat.com>
744 Alexandre Oliva <aoliva@redhat.com>
746 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
747 pic tests, change to warning.
748 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
750 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
752 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
753 well as shle-...-netbsdelf. Remove duplicate entry.
755 2003-05-21 Nick Clifton <nickc@redhat.com>
757 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
758 for X_STORMY16_REL_12 reloc.
760 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
761 the type of the hash table in the bfd_link_info structure.
762 (bfd_elf_get_runpath_list): Likewise.
764 2003-05-19 Roland McGrath <roland@redhat.com>
766 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
767 * bfd-in.h: Declare it.
768 * bfd-in2.h: Regenerated.
769 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
770 * elf-bfd.h (struct elf_backend_data): New function pointer member
771 elf_backend_bfd_from_remote_memory.
772 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
774 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
775 (elfNN_bed): Add that to the initializer.
777 2003-05-15 Roland McGrath <roland@redhat.com>
779 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
781 2003-05-20 Jakub Jelinek <jakub@redhat.com>
783 * elflink.h (elf_link_output_extsym): Only issue error about !=
784 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
786 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
788 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
789 when removing the old definition for symbols with non-default
792 2003-05-18 Jason Eckhardt <jle@rice.edu>
794 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
796 2003-05-17 Andreas Schwab <schwab@suse.de>
798 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
799 elf_section_data during processing of pc-relative and absolute
801 (elf_m68k_relocate_section): Use the cached reloc section instead
802 of computing it again. Fix handling of visibility. Don't modify
803 addend when copying over a relocation into the output.
805 2003-05-17 Alan Modra <amodra@bigpond.net.au>
807 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
808 to trim plt entries. Move undefweak non-default visibility test..
809 (allocate_dynrelocs): ..from here.
810 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
811 dynamic_sections_created here. Update comment. Move undefweak
812 non-default visibility test..
813 (allocate_dynrelocs): ..from here. Fix comment.
814 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
815 to trim plt entries. Move undefweak non-default visibility test..
816 (allocate_dynrelocs): ..from here. Fix comment.
817 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
818 STV_DEFAULT rather than comparing with zero.
819 * elflink.c (_bfd_elf_merge_symbol): Likewise.
820 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
822 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
824 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
826 (_bfd_set_gp_value): Likewise.
828 2003-05-16 Michael Snyder <msnyder@redhat.com>
829 From Bernd Schmidt <bernds@redhat.com>
830 * archures.c (bfd_mach_h8300sx): New.
831 * bfd-in2.h: Regenerate.
832 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
833 (h8300sx_info_struct): New.
834 (h8300s_info_struct): Link to it.
835 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
836 (elf32_h8_final_write_processing): Likewise.
837 (elf32_h8_relax_section): Likewise.
839 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
841 * config.bfd: Accept i[3-7]86 variants.
842 * configure.host: Likewise.
843 * configure.in: Likewise.
844 * configure: Regenerate.
846 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
848 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
851 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
853 * elflink.h (elf_link_check_versioned_symbol): Also allow
856 2003-05-15 Alan Modra <amodra@bigpond.net.au>
857 H.J. Lu <hongjiu.lu@intel.com>
859 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
860 (elf_i386_relocate_section): Likewise.
861 * elf32-ppc.c (allocate_dynrelocs): Likewise.
862 (ppc_elf_relocate_section): Likewise.
863 * elf64-ppc.c (allocate_dynrelocs): Likewise.
864 (ppc64_elf_relocate_section): Likewise.
866 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
868 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
870 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
872 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
873 processor capability, allow merge of HC12 and HCS12 in some cases.
874 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
875 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
876 (bfd_m68hc12_arch): Link it.
877 (scan_mach): New function.
879 2003-05-13 Andrew Haley <aph@redhat.com>
881 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
883 2003-05-13 Alan Modra <amodra@bigpond.net.au>
884 H.J. Lu <hongjiu.lu@intel.com>
886 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
887 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
888 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
889 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
890 (ppc_elf_relocate_section): Likewise.
891 * elf64-ppc.c (allocate_dynrelocs): Likewise.
892 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
893 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
894 relocs need no other types.
895 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
897 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
898 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
901 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
903 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
904 copy ELF_LINK_NON_GOT_REF from weakdef.
905 (allocate_dynrelocs): For undef weak syms with non-default
906 visibility, a) don't allocate plt entries, b) don't allocate
907 .got relocs, c) discard dyn rel space
908 (sh_elf_relocate_section): d) don't generate .got relocs, e)
909 don't generate dynamic relocs.
910 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
911 for weakdefs when symbol already adjusted.
913 2003-05-12 Nick Clifton <nickc@redhat.com>
915 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
916 overflow detection for R_XSTORMY16_16 reloc.
918 2003-05-12 Paul Clarke <paulc@senet.com.au>
920 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
922 2003-05-11 Jason Eckhardt <jle@rice.edu>
924 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
926 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
928 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
931 2003-05-11 Andreas Schwab <schwab@suse.de>
933 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
934 complicated tests for unresolvable relocs with a simple direct
935 scheme using "unresolved_reloc" var. Report some detail on
936 bfd_reloc_outofrange and similar errors.
938 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
940 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
941 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
942 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
943 * elf64-s390.c: Likewise.
945 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
947 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
948 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
949 ELF_LINK_NON_GOT_REF from weakdef.
950 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
951 already been adjusted before treating it specially.
952 * el64-s390.c: Likwise.
954 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
956 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
957 non-default visibility, a) don't make them dynamic, b) discard
958 space for dynamic relocs.
959 (elf_s390_relocate_section): Initialize the GOT entries and skip
960 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
961 symbols with non-default visibility.
962 * elf64-s390.c: Likewise.
964 2003-05-09 Alan Modra <amodra@bigpond.net.au>
966 * cpu-arm.c (arm_check_note): Warning fix.
967 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
968 to keep relocs if edited.
969 (iq2000_elf_print_private_bfd_data): Return TRUE.
970 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
972 (elfNN_ia64_relax_ldxmov): Warning fix.
973 * xtensa-isa.c (xtensa_add_isa): Warning fix.
974 * xtensa-modules.c (get_num_opcodes): Warning fix.
976 2003-05-09 Andrey Petrov <petrov@netbsd.org>
978 * elf.c (elf_fake_sections): Use correct cast for sh_name.
980 2003-05-09 Alan Modra <amodra@bigpond.net.au>
982 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
983 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
984 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
985 (bfd_elf_record_link_assignment): Move from elflink.h.
986 (_bfd_elf_merge_symbol): Likewise.
987 (_bfd_elf_add_default_symbol): Likewise.
988 (_bfd_elf_export_symbol): Likewise.
989 (_bfd_elf_link_find_version_dependencies): Likewise.
990 (_bfd_elf_link_assign_sym_version): Likewise.
991 (_bfd_elf_link_read_relocs): Likewise.
992 (_bfd_elf_link_size_reloc_section): Likewise.
993 (_bfd_elf_fix_symbol_flags): Likewise.
994 (_bfd_elf_adjust_dynamic_symbol): Likewise.
995 (_bfd_elf_link_sec_merge_syms): Likewise.
996 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
997 and bed->s->sizeof_rela.
998 (_bfd_elf_link_output_relocs): Likewise.
999 * elf-bfd.h (struct elf_size_info): Rename file_align to
1001 (struct elf_info_failed): Move from elflink.h.
1002 (struct elf_assign_sym_version_info): Likewise.
1003 (struct elf_find_verdep_info): Likewise.
1004 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1005 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1006 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1007 _bfd_elf_link_assign_sym_version,
1008 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1009 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1010 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1011 _bfd_elf_link_sec_merge_syms): Declare.
1012 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1013 (_bfd_elf32_link_read_relocs): Likewise.
1014 (bfd_elf64_link_create_dynamic_sections): Likewise.
1015 (_bfd_elf64_link_read_relocs): Likewise.
1016 * elflink.h: Move lots o' stuff elsewhere.
1017 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1018 (bfd_elf64_record_link_assignment): Likewise.
1019 (bfd_elf_record_link_assignment): Declare.
1020 * bfd-in2.h: Regenerate.
1021 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1022 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1023 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1024 (assign_file_positions_for_segments): Likewise.
1025 (assign_file_positions_except_relocs): Likewise.
1026 (swap_out_syms, elfcore_write_note): Likewise.
1027 * elf-m10200.c: Adjust for changed function names.
1028 * elf-m10300.c: Likewise.
1029 * elf32-arm.h: Likewise.
1030 * elf32-h8300.c: Likewise.
1031 * elf32-hppa.c: Likewise.
1032 * elf32-ip2k.c: Likewise.
1033 * elf32-m32r.c: Likewise.
1034 * elf32-m68hc11.c: Likewise.
1035 * elf32-m68hc1x.c: Likewise.
1036 * elf32-m68k.c: Likewise.
1037 * elf32-mips.c: Likewise.
1038 * elf32-ppc.c: Likewise.
1039 * elf32-sh.c: Likewise.
1040 * elf32-v850.c: Likewise.
1041 * elf32-xtensa.c: Likewise.
1042 * elf64-alpha.c: Likewise.
1043 * elf64-hppa.c: Likewise.
1044 * elf64-mmix.c: Likewise.
1045 * elf64-ppc.c: Likewise.
1046 * elf64-sh64.c: Likewise.
1047 * elfxx-ia64.c: Likewise.
1048 * elfxx-mips.c: Likewise.
1049 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1050 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1051 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1052 * elf64-mips.c (mips_elf64_size_info): Likewise.
1053 * elf64-s390.c (s390_elf64_size_info): Likewise.
1054 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1056 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1058 * elflink.h (elf_add_default_symbol): After skipping the
1059 unversioned symbol, go to non-default one.
1061 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1063 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1065 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1066 for symbols with non-default visibility.
1068 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1070 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1071 case that a DSO references a hidden symbol which may be
1072 satisfied by a versioned symbol in another DSO.
1073 (elf_link_output_extsym): Check versioned definition for hidden
1074 symbol referenced by a DSO.
1076 2003-05-07 Nick Clifton <nickc@redhat.com>
1078 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1079 R_XSTORMY16_16 reloc to ignore overflows.
1081 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1083 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1084 error message for mixing different-endian files. Check for ABI
1085 compatibility of input files with the selected emulation.
1087 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1089 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1090 non-default visibility, a) don't make them dynamic, b) discard
1091 space for dynamic relocs.
1092 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1094 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1095 non-default visibility, a) don't allocate plt entries, b) don't
1096 allocate .got relocs, c) discard dyn rel space,
1097 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1098 don't generate dynamic relocs.
1099 * elf64-ppc.c (allocate_dynrelocs): As above.
1100 (ppc64_elf_relocate_section): As above.
1102 2003-05-05 Andreas Jaeger <aj@suse.de>
1104 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1105 relocation entries for weak undefined symbols with non-default
1107 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1108 skip R_386_32/R_386_PC32 for weak undefined symbols with
1109 non-default visibility.
1111 2003-05-04 H.J. Lu <hjl@gnu.org>
1113 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1114 relocation entries for weak undefined symbols with non-default
1116 (elf_i386_relocate_section): Initialize the GOT entries and
1117 skip R_386_32/R_386_PC32 for weak undefined symbols with
1118 non-default visibility.
1120 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1121 descriptors for weak undefined symbols with non-default
1123 (allocate_dynrel_entries): Don't allocate relocation entries
1124 for symbols resolved to 0.
1125 (set_got_entry): Don't install dynamic relocation for weak
1126 undefined symbols with non-default visibility.
1127 (set_pltoff_entry): Likewise.
1129 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1130 with non-default visibility.
1131 (elf_link_output_extsym): Don't make weak undefined symbols
1132 with non-default visibility dynamic.
1134 2003-05-04 H.J. Lu <hjl@gnu.org>
1136 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1138 2003-05-04 H.J. Lu <hjl@gnu.org>
1140 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1141 symbol dynamic. Check indirection when removing the old
1142 definition for symbols with non-default visibility.
1143 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1145 2003-05-02 Nick Clifton <nickc@redhat.com>
1147 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1148 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1151 2003-05-02 Andreas Jaeger <aj@suse.de>
1153 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1154 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1155 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1156 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1157 ELF_LINK_NON_GOT_REF from weakdef.
1159 2003-05-02 Charles Lepple <clepple@ghz.cc>
1160 Nick Clifton <nickc@redhat.com>
1162 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1163 * aclocal.m4: Regenerate.
1164 * configure: Regenerate.
1165 * Makefile.in: Regenerate.
1167 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1169 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1170 weakdef sym has already been adjusted before treating it specially.
1171 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1172 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1173 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1174 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1176 2003-04-28 H.J. Lu <hjl@gnu.org>
1178 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1179 the relax finalize pass.
1181 * section.c (struct sec): Add need_finalize_relax and remove
1183 (STD_SECTION): Update struct sec initializer.
1184 * bfd-in2.h: Regenerated.
1186 2003-04-28 H.J. Lu <hjl@gnu.org>
1188 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1189 to copy any information related to dynamic linking when we flip
1192 2003-04-27 H.J. Lu <hjl@gnu.org>
1194 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1195 (ELF_LINK_DYNAMIC_WEAK): New.
1197 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1198 a symbol should be skipped. Ignore definitions in dynamic
1199 objects for symbols with non-default visibility.
1200 (elf_add_default_symbol): Adjusted.
1201 (elf_link_add_object_symbols): Check if a symbol should be
1202 skipped. Don't merge the visibility field with the one from
1204 (elf_link_check_versioned_symbol): Use undef_bfd.
1205 (elf_link_output_extsym): Warn if a forced local symbol is
1206 referenced from dynamic objects. Make non-weak undefined symbol
1207 with non-default visibility a fatal error.
1209 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1211 * configure.in: Bump version on HEAD to 2.14.90.
1212 * configure: Regenerated.
1214 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1217 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1218 when we couldn't relax something.
1220 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1222 * elflink.h (elf_merge_symbol): When we find a regular definition
1223 for an indirect symbol, flip the indirection so that the old
1224 direct symbol now points to the new definition.
1226 2003-04-24 Roland McGrath <roland@redhat.com>
1228 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1230 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1232 * elf32-ppc.c: Formatting and comment fixes.
1233 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1234 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1236 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1238 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1239 * bfd-in2.h: Rebuilt.
1240 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1241 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1243 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1244 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1245 (h8300sn_info_struct, h8300hn_info_struct): New.
1246 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1247 (elf32_h8_final_write_processing): Likewise.
1249 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1251 * elf32-sh.c (tpoff): New.
1252 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1253 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1254 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1255 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1256 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1257 (dtpoff_base): Fix wrong indentation.
1258 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1259 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1260 R_SH_TLS_TPOFF32 relocations.
1262 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1264 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1265 * cpu-sh.c: Likewise.
1266 * elf32-sh.c: Likewise.
1267 * reloc.c (bfd_reloc_code_real): Likewise.
1268 * elf32-sh64-com.c: Change comment to refer to SuperH.
1269 * elf32-sh64.c: Likewise.
1270 * elf64-sh64.c: Likewise.
1271 * bfd-in2.h (enum bfd_architecture): Regenerate.
1273 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1275 From Julien LEMOINE <speedblue@debian.org>
1276 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1277 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1279 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1281 * archures.c: Replace references to Mitsubishi M32R with references
1283 * relocs.c: Likewise.
1284 * bfd-in2.h: Regenerate.
1286 2003-04-21 Richard Henderson <rth@redhat.com>
1288 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1289 executable when a symbol is defined both regular and dynamic.
1291 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1293 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1294 (elf32-m68hc1x.lo): Update dependencies
1295 * configure.in: Add elf32-m68hc1x.lo.
1296 * configure: Rebuild.
1297 * Makefile.in: Rebuild.
1299 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1301 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1302 (m68hc11_elf_hash_table_create): New function.
1303 (elf32_m68hc11_link_hash_table_free): New function.
1304 (stub_hash_newfunc): New function.
1305 (m68hc11_add_stub): New function.
1306 (elf32_m68hc11_add_symbol_hook): New function.
1307 (elf32_m68hc11_setup_section_lists): New function.
1308 (elf32_m68hc11_next_input_section): New function.
1309 (elf32_m68hc11_size_stubs): New function.
1310 (elf32_m68hc11_build_stubs): New function.
1311 (m68hc11_get_relocation_value): New function.
1312 (elf32_m68hc11_relocate_section): Call the above to redirect
1313 some relocations to the trampoline code.
1314 (m68hc11_elf_export_one_stub): New function.
1315 (m68hc11_elf_set_symbol): New function.
1316 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1317 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1318 is not yet initialized.
1320 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1321 (elf32_m68hc11_stub_hash_entry): New struct.
1322 (m68hc11_page_info): Add trampoline handler address.
1323 (m68hc11_elf_link_hash_table): Add stubs generation members.
1324 (elf32_m68hc11_add_symbol_hook): Declare.
1325 (elf32_m68hc11_setup_section_lists): Declare.
1326 (elf32_m68hc11_size_stubs): Declare.
1327 (elf32_m68hc11_build_stubs): Declare.
1329 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1330 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1331 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1332 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1333 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1334 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1335 (bfd_elf32_bfd_link_hash_table_create): Define.
1336 (elf_backend_add_symbol_hook): Define.
1337 (m68hc11_elf_bfd_link_hash_table_create): New function.
1338 (m68hc11_elf_build_one_stub): New function.
1339 (m68hc11_elf_size_one_stub): New function.
1340 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1341 (bfd_elf32_bfd_link_hash_table_create): Define.
1343 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1344 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1345 (m68hc12_phys_addr): Ditto.
1346 (m68hc12_phys_page): Ditto.
1347 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1348 (elf32_m68hc11_gc_mark_hook): Likewise.
1349 (elf32_m68hc11_gc_sweep_hook): Likewise.
1350 (elf32_m68hc11_check_relocs): Likewise.
1351 (elf32_m68hc11_relocate_section): Likewise.
1352 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1353 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1354 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1355 (m68hc12_elf_build_one_stub): New function.
1356 (m68hc12_elf_size_one_stub): New function.
1357 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1358 (elf_backend_add_symbol_hook): Define.
1359 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1361 2003-04-18 Nick Clifton <nickc@redhat.com>
1363 * format.c (bfd_check_format_matches): Only check associated
1364 vector if the matching_vector has been created.
1366 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1368 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1369 2003-04-09's change.
1371 2003-04-15 Brian Ford <ford@vss.fsi.com>
1373 * peicode.h (coff_swap_scnhdr_in): If a section holds
1374 uninitialized data and is from an object file or from an
1375 executable image that has not initialized the s_size field, or if
1376 the physical size is padded, use the virtual size (stored in
1379 2003-04-15 H.J. Lu <hjl@gnu.org>
1381 * elflink.h (elf_link_add_object_symbols): Properly report
1382 filename for alignment reduction.
1384 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1386 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1387 * reloc.c: Likewise.
1388 * coff-h8300.c: Likewise.
1389 * coff-h8500.c: Likewise.
1390 * coff-sh.c: Likewise.
1391 * cpu-h8300.c: Likewise.
1392 * cpu-sh.c: Likewise.
1393 * elf32-h8300.c: Likewise.
1394 * elf32-sh.c: Likewise.
1395 * elf32-sh64-com.c: Likewise.
1396 * elf32-sh64.c: Likewise.
1397 * elf64-sh64.c: Likewise.
1398 * bfd-in2.h: Regenerate.
1400 2003-04-14 H.J. Lu <hjl@gnu.org>
1402 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1403 alignment for common symbols. Warn reducing alignment for
1404 common symbols. Report old filename when symbol size changes.
1406 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1408 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1409 occurrences of the same test changed in the previous patch.
1412 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1414 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1415 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1416 GOT_DISP/addend only if the symbol got a global GOT entry.
1418 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1420 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1421 GOT_PAGE/GOT_OFST referencing overridable symbol to
1423 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1424 global symbol as GOT_DISP.
1426 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1428 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1429 next relocation on an undefined symbol.
1431 2003-04-09 Richard Henderson <rth@redhat.com>
1433 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1434 Ignore relocations against r_symndx == 0.
1436 2003-04-09 H.J. Lu <hjl@gnu.org>
1438 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1439 FALSE for undefined symbols.
1440 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1442 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1444 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1445 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1448 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1450 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1451 pointer size from ABI, not arch_bits_per_address.
1453 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1455 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1456 constants for n32 ABI.
1458 2003-04-06 Andrew Cagney <cagney@redhat.com>
1460 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1461 free that leads to GDB vs BFD memory corruption.
1463 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1465 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1466 symbols that mark the end of the section.
1467 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1468 converting to a relative branch so that the offset is computed after
1469 the relaxation; also relocate a jsr into a bsr if possible but don't
1470 relax them if they are to a far symbol as we need to call the
1472 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1474 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1476 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1477 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1478 * bfd-in2.h: Regenerate
1479 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1480 * cpu-tic4x.c: Ditto
1482 2003-04-03 Nick Clifton <nickc@redhat.com>
1484 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1485 differently for object files and executables.
1486 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1487 for object files or for executables who have not already
1488 initialised the field.
1489 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1490 the PE format bfd is an executable.
1492 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1494 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1495 here as it's too early to reliably determine locality.
1496 (ppc_elf_gc_sweep_hook): Likewise.
1497 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1499 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1501 * xtensa-modules.c: Remove comment indicating that this is a
1504 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1506 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1508 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1510 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1511 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1512 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1514 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1516 (cpu-xtensa.lo): New target.
1517 (elf32-xtensa.lo): Likewise.
1518 (xtensa-isa.lo): Likewise.
1519 (xtensa-modules.lo): Likewise.
1520 * Makefile.in: Regenerate.
1521 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1522 (bfd_archures_list): Add bfd_xtensa_arch.
1523 * config.bfd: Handle xtensa-*-*.
1524 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1525 * configure: Regenerate.
1526 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1527 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1528 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1529 (bfd_elf32_xtensa_le_vec): Likewise.
1530 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1531 * cpu-xtensa.c: New file.
1532 * elf32-xtensa.c: Likewise.
1533 * xtensa-isa.c: Likewise.
1534 * xtensa-modules.c: Likewise.
1535 * libbfd.h: Regenerate.
1536 * bfd-in2.h: Likewise.
1538 2003-04-01 Nick Clifton <nickc@redhat.com>
1540 * archures.c (bfd_mach_arm_unknown): Define.
1541 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1542 bfd_arm_get_mach_from_notes): Prototype.
1543 * bfd-in2.h: Regenerate.
1544 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1545 bfd_arm_merge_machines.
1546 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1547 * coffcode.h (coff_set_arch_mach_hook): Call
1548 bfd_arm_get_mach_from_notes.
1549 * coffgen.c (coff_real_object_p): Revert previous delta.
1550 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1552 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1553 binaries compiled for different architectures..
1554 (bfd_arm_update_notes): New function: Update an ARM note section.
1555 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1556 number from an ARM note section.
1557 * elf32-arm.h (elf32_arm_object_p): Use
1558 bfd_arm_get_mach_from_notes.
1559 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1560 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1562 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1564 * dwarf2.c (read_attribute_value): Correct typo in comment.
1566 2003-04-01 Nick Clifton <nickc@redhat.com>
1568 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1569 instead of concat().
1570 (decode_line_info): Only free filename if it is not NULL.
1571 (add_line_info): Make a copy of the filename when storing it into
1574 2003-03-31 Andreas Schwab <schwab@suse.de>
1575 Daniel Jacobowitz <drow@mvista.com>
1577 * simple.c (bfd_simple_get_relocated_section_contents): Add
1578 parameter symbol_table. Optionally use it instead of the symbol
1579 table from the bfd. Save and restore output offsets and output
1580 sections around bfd_get_relocated_section_contents. Fix a memory
1582 (simple_save_output_info, simple_restore_output_info): New
1584 * bfd-in2.h: Regenerate.
1585 * dwarf2.c (read_abbrevs): Use
1586 bfd_simple_get_relocated_section_contents instead of
1587 bfd_get_section_contents.
1588 (decode_line_info): Likewise.
1589 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1591 (find_rela_addend): Remove.
1592 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1594 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1597 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1599 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1601 * dwarf2.c (concat_filename): Always allocate space for the
1603 (decode_line_info): Free the allocated filename returned by
1605 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1606 * elf.c (copy_private_bfd_data): Likewise.
1607 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1608 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1609 * format.c (bfd_check_format_matches): Likewise.
1610 * linker.c (bfd_generic_final_link): Likewise.
1611 * opncls.c (find_separate_debug_info): Likewise.
1612 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1614 2003-03-28 H.J. Lu <hjl@gnu.org>
1616 * elflink.h (elf_link_add_object_symbols): Correctly combine
1619 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1621 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1622 to -1 before recomputing got offsets.
1624 2003-03-26 Andreas Schwab <schwab@suse.de>
1626 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1627 (elf_m68k_relocate_section): Use it to correctly handle symbols
1629 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1630 entries for symbols that are forced to be local.
1632 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1634 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1635 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1636 * elfn32-mips.c, elf64-mips.c: Use it.
1638 2003-03-25 Stan Cox <scox@redhat.com>
1639 Nick Clifton <nickc@redhat.com>
1641 Contribute support for Intel's iWMMXt chip - an ARM variant:
1643 * archures.c: Add bfd_mach_arm_iWMMXt.
1644 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1645 * bfd-in2.h: Regenerate.
1646 * libbfd.h: Regenerate.
1647 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1648 object files to be linked with XScale ones.
1649 (coff_arm_final_link_postscript): Update note section.
1650 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1651 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1652 after identifying a coff binary.
1653 * cpu-arm.c (processors): Add iWMMXt.
1654 (arch_inf): Likewise.
1655 * elf32-arm.h (arm_object_p): Handle note section.
1656 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1657 be linked with XScale ones.
1658 (elf32_arm_section_flags): New function: Set flags on note section.
1659 (elf32_arm_final_write_processing): Handle note section.
1661 2003-03-21 DJ Delorie <dj@redhat.com>
1663 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1664 _bfd_elf_rela_local_sym.
1666 2003-03-20 H.J. Lu <hjl@gnu.org>
1668 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1671 2003-03-20 Nick Clifton <nickc@redhat.com>
1673 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1674 $idata5 in case bfd_coff_final_link is not called.
1676 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1678 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1680 (canon_reloc_count): Define.
1681 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1682 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1684 (sparc64_elf_canonicalize_reloc): New routine.
1685 (bfd_elf64_canonicalize_reloc): Define.
1687 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1689 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1690 againt mergeable sections. Take r_addend into account when caching
1693 2003-03-18 Richard Henderson <rth@redhat.com>
1695 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1696 local symbols that have no dyninfo.
1698 2003-03-14 Gene Smith <gene.smith@siemens.com>
1700 * ieee.c (ieee_write_expression): Handle the case where symbol is
1702 General formatting improvements.
1704 2003-03-13 Nick Clifton <nickc@redhat.com>
1706 * configure.in (LINGUAS): Add zh_CN.
1707 * configure: Regenerate.
1708 * po/zh_CN.po: New file.
1710 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1712 * aout-cris.c (BYTES_IN_WORD): Don't define.
1713 aout-encap.c: Likewise.
1714 aout-ns32k.c: Likewise.
1715 aout-tic30.c: Likewise.
1716 hp300bsd.c: Likewise.
1717 i386aout.c: Likewise.
1718 i386dynix.c: Likewise.
1719 i386linux.c: Likewise.
1720 i386lynx.c: Likewise.
1721 i386mach3.c: Likewise.
1722 m68k4knetbsd.c: Likewise.
1723 m68klinux.c: Likewise.
1724 m68klynx.c: Likewise.
1725 m68knetbsd.c: Likewise.
1726 m88kmach3.c: Likewise.
1727 mipsbsd.c: Likewise.
1728 newsos3.c: Likewise.
1729 sparclinux.c: Likewise.
1730 sparclynx.c: Likewise.
1731 sparcnetbsd.c: Likewise.
1732 vaxbsd.c: Likewise. Fix comment formatting.
1734 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1736 * Reverted 2003-03-02's patch.
1738 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1740 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1741 mips_elf64_get_dynamic_reloc_upper_bound,
1742 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1743 (bfd_elf64_get_canonicalize_reloc,
1744 bfd_elf64_get_dynamic_reloc_upper_bound,
1745 bfd_elf64_canonicalize_dynamic_reloc): Define.
1746 (mips_elf64_slurp_reloc_table): Support dynamic.
1747 (mips_elf64_slurp_one_reloc_table): Adjust.
1749 2003-03-12 Nick Clifton <nickc@redhat.com>
1751 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1752 'index' to 'offset' in test for zero value.
1754 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1756 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1757 dynamic relocations pointing to local or section symbols, use the
1758 NULL symbol instead. Document the choice to not emit an
1759 additional R_MIPS_64 relocation.
1761 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1763 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1764 zero index dynamic tls relocs generated for the GOT. Tidy code.
1765 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1766 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1768 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1770 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1771 a tls_get_addr call.
1773 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1774 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1775 ELF_LINK_NON_GOT_REF from weakdef.
1776 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1777 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1778 ELF_LINK_NON_GOT_REF from weakdef.
1779 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1780 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1781 ELF_LINK_NON_GOT_REF from weakdef.
1783 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1784 Andrew Haley <aph@redhat.com>
1786 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1787 output is relocateable.
1789 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1791 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1794 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1796 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1798 (ELIMINATE_COPY_RELOCS): Define to zero.
1799 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1800 TLSLD relocs. Report reloc types on a number of errors. Optimize
1801 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1802 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1803 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1804 calculating TLSLD relocs. Report reloc types on a number of errors.
1805 Don't capitalize error messages.
1807 2003-03-03 H.J. Lu <hjl@gnu.org>
1809 * elfxx-ia64.c (USE_BRL): Removed.
1812 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1814 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1815 relocation (no special function), and make it non-partial_inplace.
1816 (sh_elf_relax_section): When creating a bsr, use a consistent value
1817 no matter if the symbol is extern or not; set addend to -4.
1818 Don't swap load / non-load instructions for SH4.
1819 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1820 rather than if the symbol is external to determine if adjusting the
1821 offset makes sense. Adjust the addend too if appropriate.
1822 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1825 2003-03-03 Nick Clifton <nickc@redhat.com>
1827 * po/da.po: Installed latest translation.
1829 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1831 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1832 R_MIPS_PC16 to rightshift 2.
1833 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1834 (bfd_elf32_bfd_reloc_type_lookup): Support
1835 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1836 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1837 R_MIPS_PC16 to rightshift 2.
1838 (mips_elf64_howto_table_rela): Likewise.
1839 (mips_reloc_map): Map to rightshifted BFD reloc.
1840 * elfn32-mips.c: The same as in elf64-mips.c.
1841 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1842 (mips_elf_calculate_relocation): Handle rightshifted addends for
1844 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1845 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1846 * libbfd.h: Regenerate.
1847 * bfd-in2.h: Regenerate.
1849 2003-02-28 Richard Henderson <rth@redhat.com>
1851 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1852 for ltoff22x relaxation.
1854 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1856 * bfd-in.h (_bfd): Don't define.
1857 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1859 * bfd-in2.h: Regenerate.
1861 2003-02-27 Richard Henderson <rth@redhat.com>
1863 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1864 (elfNN_ia64_check_relocs): Set it.
1865 (allocate_global_data_got): Check it.
1866 (allocate_local_got): Likewise.
1867 (allocate_dynrel_entries): Likewise.
1868 (elfNN_ia64_relax_ldxmov): New.
1869 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1870 (elfNN_ia64_choose_gp): Split out from ...
1871 (elfNN_ia64_final_link): ... here.
1873 2003-02-27 Andrew Cagney <cagney@redhat.com>
1875 * bfd.c (struct bfd): Rename "struct _bfd".
1876 * bfd-in.h: Update copyright.
1877 (struct bfd): Rename "struct _bfd".
1878 (_bfd): Define for backward compatibility.
1879 * bfd-in2.h: Regenerate.
1881 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1883 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1884 and rel_hdr2 when initially counting input relocs rather than after
1885 creating output reloc sections.
1886 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1889 * Makefile.am: Run "make dep-am".
1890 * Makefile.in: Regenerate.
1892 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1894 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1895 (elfcore_grog_nto_note): New function.
1896 (elfcore_grog_nto_gregs): New function.
1897 (elfcore_grog_nto_status): New function.
1899 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1901 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1902 section flags before concluding that we've already been called.
1903 Don't use register keyword.
1904 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1905 (_bfd_elf_create_linker_section): Formatting.
1907 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1909 * coff-h8300.c: Fix typo: intial -> initial.
1910 * coff-ppc.c: Likewise.
1912 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1914 * elf32-ppc.c: Formatting.
1915 (allocate_dynrelocs): LD and GD relocs against the same sym need
1916 separate GOT entries.
1917 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1920 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1922 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1923 removal. Localize vars. Remove unnecessary dynobj test.
1924 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1926 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1928 (elf_i386_relocate_section): Likewise.
1929 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1930 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1931 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1932 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1933 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1934 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1935 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1936 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1939 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1940 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1942 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1943 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1944 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1945 and optimize. Use ELIMINATE_COPY_RELOCS.
1946 (ppc64_elf_relocate_section): Likewise.
1948 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1949 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1950 (ELIMINATE_COPY_RELOCS): Define.
1951 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1952 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1953 (MUST_BE_DYN_RELOC): Define.
1954 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1955 and optimize. Trim dyn_relocs.
1956 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1957 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1958 track of pc_rel dyn relocs.
1959 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1960 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1961 allocate_dynrelocs. Don't recalculate "sec".
1963 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1966 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1967 on invalid LD relocs.
1968 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1969 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1970 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1972 * elf32-ppc.h: New file.
1973 * elf32-ppc.c: Include elf32-ppc.h.
1974 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1975 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1976 Add "tls_mask" field.
1977 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1978 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1979 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1980 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1981 Make use of htab shortcuts throughout file.
1982 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1983 (ppc_elf_link_hash_table_create): Init new fields.
1984 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1985 (ppc_elf_howto_raw): Add tls relocs.
1986 (ppc_elf_reloc_type_lookup): Handle them.
1987 (ppc_elf_unhandled_reloc): New function.
1988 (ppc_elf_create_got): Stash got section pointer in hash table,
1989 return status. Make .rela.got too.
1990 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1991 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1992 NON_GOT_REF set. Don't allocate space in .plt here..
1993 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1994 not allocating plt entries unnecessarily. Allocate got entries here.
1995 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1996 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1997 "info" during allocate_dynrelocs hash traversal. Use htab section
1998 shortcuts rather than searching for named sections. Get rid of
1999 "plt" and "strip" booleans.
2000 (update_local_sym_info, bad_shared_reloc): New functions.
2001 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2002 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2003 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2004 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2005 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2006 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2007 relocs that might use a plt entry. Set NON_GOT_REF too.
2008 Enumerate all do-nothing relocs.
2009 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2010 tls relocs and all plt relocs.
2011 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2012 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2013 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2015 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2016 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2017 entries and got relocs here. Warn on non-zero got reloc addend.
2018 Split out branch taken/not taken reloc code into a separate switch
2019 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2020 Split out HA reloc adjustments to separate switch statement. Don't
2021 warn on reloc overflow if we've already warned about undefined.
2022 Don't rebuild sym name when reporting errors. Report all possible
2023 errors from _bfd_final_link_relocate.
2024 (bfd_elf32_bfd_final_link): Don't define.
2026 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2028 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2029 rebuild sym name when reporting errors.
2031 2003-02-17 Nick Clifton <nickc@redhat.com>
2033 * elflink.h (elf_link_output_extsym): Only check
2034 allow_shlib_undefined for shared libraries.
2035 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2036 of allow_shlib_undefined.
2037 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2038 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2039 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2040 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2041 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2042 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2043 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2044 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2045 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2046 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2047 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2048 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2049 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2050 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2051 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2052 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2054 2003-02-17 Nick Clifton <nickc@redhat.com>
2056 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2057 address field to use in the comparison.
2058 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2060 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2062 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2063 backends when checking if the generic ELF target should be used.
2065 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2066 outside of functions, treat values as absolute addresses.
2068 * bfd.c: Change embedded documentation to use consistent indentation
2069 and to split up long lines. Change informal style of description
2070 for functions lacking real documentation.
2071 * coffcode.h: Break up long lines in embedded documentation.
2072 * format.c: Likewise.
2073 * targets.c: Likewise.
2074 * libcoff.h: Regenerate.
2075 * bfd-in2.h: Regenerate.
2077 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2079 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2080 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2081 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2082 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2083 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2084 (group_sections): Don't share a stub section if stubs are for a large
2085 section. Adjust comment.
2086 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2087 !stubs_always_before_branch.
2088 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2089 treat undefined and undefweak specially when processing dyn relocs.
2091 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2093 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2095 2003-02-13 Nick Clifton <nickc@redhat.com>
2097 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2098 in computation of offset to insert into BL instruction.
2100 2003-02-11 Uwe Stieber <uwe@wwws.de>
2102 * config.bfd: Add support for kaOS as cross build target system.
2104 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2106 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2107 .__tls_get_addr too.
2108 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2110 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2112 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2113 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2114 (sh_elf_link_hash_newfunc): Remove the initialization of
2116 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2117 for which tls_tpoff32 flag is set.
2118 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2119 of the symbol includes the entry matched with the input_section
2120 and having tls_tpoff32 flag on. When linking statically, set
2121 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2122 is defined in this executable.
2123 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2125 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2127 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2128 even if there is just non-empty .rela.plt.
2130 2003-02-10 Nick Clifton <nickc@redhat.com>
2132 * archures.c (bfd_mach_arm_ep9312): Define.
2133 * bfd-in2.h: Regenerate.
2134 * cpu-arm.c (processors[]): Add ep9312.
2135 (bfd_arm_arch): Add ep9312.
2136 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2137 messages and add test for Maverick floating point support.
2138 (elf32_arm_print_private_bfd_data): Handle
2139 EF_ARM_MAVERICK_FLOAT flag.
2140 (elf32_arm_object_p): New function.
2141 (elf_backend_object_p): Define.
2143 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2145 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2146 variables, structure fields or function params to tls_mask or
2147 similar to better reflect usage.
2148 (struct got_entry): Comment.
2149 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2150 (get_tls_mask): Rename from get_tls_type.
2152 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2154 * elf64-ppc.c (TLS_GD_LD): Don't define..
2155 (TLS_GD): ..define this instead and update all uses.
2156 (TLS_TPRELGD): Define.
2157 (ppc64_elf_link_hash_table_create): Tweak initialization of
2158 init_refcount and init_offset.
2159 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2160 Mark second slot of GD or LD toc entries.
2161 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2162 from other tls types.
2163 (ppc64_elf_tls_setup): New function, split out from..
2164 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2165 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2166 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2167 return value to properly decide whether toc GD and LD entries can
2168 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2169 to determine GD or LD rather than looking at TLS_LD flag. Don't
2170 attempt to adjust got entry tls_type here..
2171 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2172 look for possible merges.
2173 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2175 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2176 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2177 Make use of return value from get_tls_type to properly detect GD and
2178 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2179 handle tls_get_addr removal when looking at REL24 relocs, do it when
2180 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2182 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2184 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2186 * elf32-hppa.c (group_sections): Don't share a stub section if
2187 stubs are for a large section.
2189 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2190 stubs if !stubs_always_before_branch.
2192 2003-02-07 Nick Clifton <nickc@redhat.com>
2194 * elf.c (swap_out_syms): Generate an error message if an
2195 equivalent output section cannot be found for a symbol.
2197 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2199 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2200 local_got_entries is NULL.
2202 2003-02-06 Andreas Schwab <schwab@suse.de>
2204 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2205 (read_value): Add parameter is_signed, use signed extraction if
2206 the value is signed.
2207 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2208 encoding to read_value.
2210 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2212 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2213 plt info when called to transfer weak sym info.
2215 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2217 * reloc.c: Add PPC and PPC64 TLS relocs.
2218 * libbfd.h: Regenerate.
2219 * bfd-in2.h: Regenerate.
2220 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2221 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2222 against a 32 bit field.
2223 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2224 (_ppc64_elf_section_data): Add t_symndx and comments.
2225 (ppc64_elf_section_data): Use elf_section_data macro.
2226 (ppc64_elf_new_section_hook): American spelling.
2227 (struct got_entry, struct plt_entry): New.
2228 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2229 (struct ppc_stub_hash_entry): Add "addend" field.
2230 (struct ppc_link_hash_entry): Add "tls_type".
2231 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2232 TLS_EXPLICIT): Define.
2233 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2234 (link_hash_newfunc): Init new fields.
2235 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2236 init_offset to NULL.
2237 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2238 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2240 (update_local_sym_info, update_plt_info): New functions.
2241 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2242 handling to use got.glist rather than got.refcount. Likewise for PLT.
2243 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2244 (func_desc_adjust): Adjust for new PLT list.
2245 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2246 (get_sym_h, get_tls_type): New functions.
2247 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2248 (ppc64_elf_tls_optimize): New function.
2249 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2251 (ppc64_elf_size_dynamic_sections): Likewise.
2252 (ppc_type_of_stub): Adjust for new PLT list.
2253 (ppc_build_one_stub): Likewise.
2254 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2256 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2257 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2258 init GOT entries that have a reloc. Generate GOT relocs here..
2259 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2260 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2262 2003-02-04 Andreas Schwab <schwab@suse.de>
2264 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2265 (elf_m68k_link_hash_traverse): Remove.
2266 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2267 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2269 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2271 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2272 instead of elf_m68k_link_hash_traverse.
2273 (elf_m68k_discard_copies): Change first parameter to pointer to
2274 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2275 elf_m68k_link_hash_entry is needed.
2277 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2279 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2280 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2281 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2283 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2284 Add "init_offset" field.
2285 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2286 (elf_local_got_ents): Declare.
2287 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2289 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2290 (_bfd_elf_link_hash_table_init): Set "init_offset".
2291 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2293 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2295 * elf.c (bfd_elf_local_sym_name): Split out from..
2296 (group_signature): ..here.
2297 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2299 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2301 * elf-bfd.h (enum elf_link_info_type): Remove.
2302 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2303 to struct sec. Remove linkonce_p field.
2304 (elf_linkonce_p): Delete.
2305 (elf_discarded_section): Update for sec_info_type change.
2306 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2307 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2308 (ELF_INFO_TYPE_NONE): Define.
2309 (ELF_INFO_TYPE_STABS): Define.
2310 (ELF_INFO_TYPE_MERGE): Define.
2311 (ELF_INFO_TYPE_EH_FRAME): Define.
2312 (ELF_INFO_TYPE_JUST_SYMS): Define.
2313 (STD_SECTION): Update struct sec initializer.
2314 * ecoff.c (bfd_debug_section): Likewise.
2315 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2316 * elflink.h: Likewise.
2317 * elf-eh-frame.c: Likewise.
2318 * elf64-alpha.c: Likewise.
2319 * elfxx-ia64.c: Likewise.
2320 * elfxx-mips.c: Likewise.
2321 * bfd-in2.h: Regenerate.
2323 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2324 referring to used_by_bfd.
2325 * elf64-sparc.c (sec_do_relax): Likewise.
2326 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2327 * elfxx-mips.c (mips_elf_section_data): Likewise.
2328 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2329 (ieee_get_section_contents): Likewise.
2330 (ieee_new_section_hook): Formatting.
2331 (ieee_canonicalize_reloc): Remove commented out code.
2332 * mmo.c (mmo_section_data): Define. Use throughout file.
2333 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2335 2003-01-31 Graydon Hoare <graydon@redhat.com>
2337 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2338 * Makefile.in: Regenerate.
2339 * opncls.c (calc_crc32, get_debug_link_info,
2340 seperate_debug_file_exists, find_seperate_debug_file): New
2342 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2343 contained inside a .gnu_debuglink section.
2344 * bfd-in2.h: Regenerate.
2346 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2348 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2349 entry->abfd when it's NULL.
2351 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2353 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2354 _bfd_elf_section_offset returning -2 the same way as -1.
2356 * elfxx-mips.c (mips_elf_multi_got): New function.
2357 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2358 addend into union along with address and link hash entry.
2359 (struct mips_got_info): Added bfd2got and next.
2360 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2361 (mips_elf_got_section, mips_elf_create_got_section): Use
2362 SEC_EXCLUDE bit to tell whether we really need the got
2363 section. Take boolean arguments to disregard an excluded
2364 section, or to create it as excluded. Adjust all callers.
2365 Use mips_elf_got_section all over.
2366 (mips_elf_local_got_index, mips_elf_got_page,
2367 mips_elf_got16_entry): Take input bfd as argument, and pass it
2368 on to mips_elf_create_local_got_entry.
2369 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2370 Take input bfd as argument, and manage entries in the
2372 (mips_elf_got_offset_from_index): Take input bfd as argument,
2373 and use it to adjust the GP offset of the bfd.
2374 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2375 unreferenced GOT entries of global symbols to the end.
2376 (mips_elf_record_global_got_symbol): Take input bfd as
2377 argument. Add entries to the master GOT hash table.
2378 (struct mips_elf_bfd2got_hash): New.
2379 (struct mips_elf_got_per_bfd_arg): New.
2380 (struct mips_elf_set_global_got_offset_arg): New.
2381 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2382 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2383 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2384 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2385 mips_elf_resolve_final_got_entry,
2386 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2387 mips_elf_got_for_ibfd): New functions.
2388 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2389 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2390 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2391 (mips_elf_got_entry_hash): Take new fields into account. Use
2392 mips_elf_hash_bfd_vma.
2393 (mips_elf_got_entry_eq): Take new fields into account.
2394 (mips_elf_create_got_section): Initialize new fields.
2395 (mips_elf_calculate_relocation): Pass input_bfd to functions
2396 that now take it. Adjust gp for the input_bfd.
2397 (mips_elf_allocate_dynamic_relocation,
2398 mips_elf_create_dynamic_relocation,
2399 _bfd_mips_elf_create_dynamic_sections): Use...
2400 (mips_elf_rel_dyn_section): New function. Borrow code from...
2401 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2402 now take it. Create the got section if needed, even if
2403 excluded, before recording a global got symbol. Move some
2405 (mips_elf_record_local_got_symbol): New fn.
2406 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2407 Compute multi-got global entries offsets. Move GOT code to...
2408 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2409 if the GOT is too big.
2410 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2411 undefweak symbol to zero. Generate dynamic relocations for
2412 non-primary GOT entries for global symbols.
2413 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2414 case. Generate dynamic relocations for local got entries.
2415 Sort dynamic relocations on N64 too, using...
2416 (sort_dynamic_relocs_64): New fns.
2417 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2418 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2420 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2422 * bfd.c (struct _bfd): Added id field.
2423 * opncls.c (_bfd_id_counter): New static variable.
2424 (_bfd_new_bfd): Use it.
2425 * bfd-in2.h: Rebuilt.
2427 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2429 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2431 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2433 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2434 (elf32_sparc_rev32_howto): New variable.
2435 (sparc_reloc_map): Add TLS relocs.
2436 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2438 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2440 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2441 struct elf32_sparc_link_hash_table):
2443 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2444 elf32_sparc_hash_table): Define.
2445 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2446 create_got_section, elf32_sparc_create_dynamic_sections,
2447 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2449 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2451 (elf32_sparc_gc_sweep_hook): Likewise.
2452 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2453 (elf32_sparc_size_dynamic_sections): Likewise.
2454 (elf32_sparc_relocate_section): Likewise.
2455 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2457 (elf32_sparc_object_p): Allocate backend private object data.
2458 (bfd_elf32_bfd_link_hash_table_create,
2459 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2460 elf_backend_can_refcount): Define.
2461 (elf_backend_create_dynamic_sections): Define to
2462 elf32_sparc_create_dynamic_sections.
2463 * reloc.c: Add SPARC TLS relocs.
2464 * bfd-in2.h, libbfd.h: Rebuilt.
2465 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2466 (sparc_reloc_map): Likewise.
2468 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2470 * bfd-in2.h: Regenerate.
2471 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2472 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2473 (elf_howto_table): Add TLS relocs.
2474 (elf_s390_reloc_type_lookup): Likewise.
2475 (elf_s390_link_hash_entry): Add tls_type.
2476 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2478 (elf_s390_link_hash_table): Add tls_ldm_got.
2479 (link_hash_newfunc): Initialize tls_type.
2480 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2481 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2482 (elf_s390_check_relocs): Support TLS relocs.
2483 (elf_s390_gc_sweep_hook): Likewise.
2484 (allocate_dynrelocs): Likewise.
2485 (elf_s390_size_dynamic_sections): Likewise.
2486 (elf_s390_relocate_section): Likewise.
2487 (elf_s390_finish_dynamic_symbol): Likewise.
2488 (bfd_elf32_mkobject): Define for TLS.
2489 * elf64-s390.c: Same changes as for elf32-s390.c.
2490 * libbfd.h: Regenerate.
2491 * reloc.c: Add s390 TLS relocations.
2493 2003-01-24 Charles Lepple <clepple@ghz.cc>
2495 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2497 2003-01-23 Nick Clifton <nickc@redhat.com>
2500 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2501 * archures.c (bfd_mach_sh2e): Added.
2502 * bfd-in2.h: Rebuilt.
2503 * cpu-sh.c (arch_info_struct): Added SH2e.
2504 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2506 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2508 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2509 dynindx to an int. Rearrange for better packing.
2510 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2511 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2512 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2513 (struct _sh64_elf_section_data): New struct.
2514 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2515 * elf32-sh64-com.c: Include elf32-sh64.h.
2516 * elf32-sh64.c: Likewise.
2517 (sh64_elf_new_section_hook): New function.
2518 (bfd_elf32_new_section_hook): Define.
2519 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2520 (sh64_bfd_elf_copy_private_section_data): Likewise.
2521 (sh64_elf_final_write_processing): Likewise.
2522 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2523 (elf32_sparc_new_section_hook): New function.
2524 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2525 (sec_do_relax): Define.
2526 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2527 (elf32_sparc_relocate_section): Likewise.
2528 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2529 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2530 (mmix_elf_section_data): Define. Use throughout file.
2531 (mmix_elf_new_section_hook): New function.
2532 (bfd_elf64_new_section_hook): Define.
2533 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2534 (ppc64_elf_section_data): Define. Use throughout.
2535 (ppc64_elf_new_section_hook): New function.
2536 (bfd_elf64_new_section_hook): Define.
2537 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2538 (sparc64_elf_new_section_hook): New function.
2539 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2540 (sec_do_relax): Define.
2541 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2542 (sparc64_elf_relocate_section): Likewise.
2543 (bfd_elf64_new_section_hook): Define.
2544 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2545 * elfxx-mips.c (struct _mips_elf_section_data): New.
2546 (mips_elf_section_data): Define. Use throughout.
2547 (_bfd_mips_elf_new_section_hook): New function.
2548 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2549 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2550 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2551 * Makefile.am: Run "make dep-am".
2552 * Makefile.in: Regenerate.
2554 2003-01-21 Richard Henderson <rth@redhat.com>
2556 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2557 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2558 (elf64_alpha_adjust_dynamic_symbol): Set them.
2559 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2560 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2561 symbol index when relaxing LDM to TPREL.
2562 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2563 relocs, even if the target isn't locally defined.
2564 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2565 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2566 relocs vs symndx 0 to the tp base.
2568 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2570 * config.bfd: Handle i[3456]86-*-aros*.
2572 2003-01-21 Andreas Schwab <schwab@suse.de>
2574 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2575 (struct ppc_elf_link_hash_entry): Define.
2576 (ppc_elf_hash_entry): New function.
2577 (struct ppc_elf_link_hash_table): Define.
2578 (ppc_elf_hash_table): New function.
2579 (ppc_elf_link_hash_newfunc): New function.
2580 (ppc_elf_link_hash_table_create): New function.
2581 (ppc_elf_copy_indirect_symbol): New function.
2582 (allocate_dynrelocs): New function.
2583 (readonly_dynrelocs): New function.
2584 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2585 relocs and determine DT_TEXTREL.
2586 (ppc_elf_check_relocs): Don't do that here, just count the
2588 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2590 (bfd_elf32_bfd_link_hash_table_create): Define.
2591 (elf_backend_copy_indirect_symbol): Define.
2593 2003-01-21 Richard Henderson <rth@redhat.com>
2595 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2596 TPREL also get a reloc if shared. Remove SREL support.
2597 (elf64_alpha_emit_dynrel): New.
2598 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2599 and GOTTPREL relocs to local symbols against the tp base.
2600 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2602 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2603 use count before clobbering r_type.
2604 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2605 ordering would mean dataflow inspection is necessary.
2607 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2609 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2611 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2613 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2614 elfxx-target.h and #undef it before #define'ing it.
2615 * elf32-i386.c: Likewise.
2616 * elf32-sh64.c: Likewise.
2617 * elf64-alpha.c: Likewise.
2618 * elf64-sh64.c: Likewise.
2620 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2622 * bfd-in2.h: Regenerate.
2623 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2624 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2625 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2626 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2627 R_390_PLTOFF32 and R_390_PLTOFF64.
2628 (elf_s390_reloc_type_lookup): Likewise.
2629 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2630 of GOTPLT references to a function.
2631 (link_hash_newfunc): Initialize gotplt_refcount.
2632 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2633 and creation of the got section out of the main switch. Add support
2634 for the gotoff, gotplt and pltoff relocations.
2635 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2637 (elf_s390_adjust_gotplt): New function.
2638 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2640 (allocate_dynrelocs): Add comment.
2641 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2642 for gotoff, gotplt and pltoff relocations.
2643 * elf64-s390.c: Same changes as for elf32-s390.c.
2644 * libbfd.h: Regenerate.
2645 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2646 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2647 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2648 and BFD_RELOC_390_PLTOFF64.
2650 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2652 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2653 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2655 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2657 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2658 self_dtpmod_done and self_dtpmod_offset.
2659 (allocate_global_data_got): Only use one got entry for all
2660 dtpmod relocs against local symbols.
2661 (allocate_dynrel_entries): Only need .rela.got entry for
2662 dtpmod against global symbol.
2663 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2664 Reserve space in .rela.got for the local dtpmod entry.
2665 (set_got_entry): Initialize the common local dtpmod .got entry.
2666 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2667 and R_IA_64_DTPREL64MSB.
2669 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2671 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2672 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2673 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2674 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2675 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2676 relative relocs, not with absolute ones.
2677 * Makefile.am: Run "make dep-am".
2678 * Makefile.in: Regenerate.
2679 * po/SRC-POTFILES.in: Regenerate.
2681 2003-01-15 Andreas Schwab <schwab@suse.de>
2683 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2684 relocation against a non-allocated readonly section.
2686 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2688 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2689 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2691 2002-01-08 Klee Dienes <kdienes@apple.com>
2693 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2694 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2695 * Makefile.in: Regenerate.
2697 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2699 * elfn32-mips.c (prev_reloc_section): New.
2700 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2701 (SET_RELOC_ADDEND): Parenthesize macro argument.
2703 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2705 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2706 adjust addil instructions if the symbol has no section.
2708 2003-01-07 DJ Delorie <dj@redhat.com>
2710 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2713 2003-01-07 Andreas Schwab <schwab@suse.de>
2715 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2716 PC relative relocations.
2717 (elf_m68k_discard_copies): Set it here instead.
2719 2002-01-02 Ben Elliston <bje@redhat.com>
2720 Jeff Johnston <jjohnstn@redhat.com>
2722 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2723 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2724 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2725 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2726 (cpu-iq2000.lo): New target.
2727 * Makefile.in: Regenerate.
2728 * config.bfd: Handle iq2000-*-elf.
2729 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2730 (bfd_archures_list): Add bfd_iq2000_arch.
2731 * configure.in: Handle bfd_elf32_iq2000_vec.
2732 * configure: Regenerate.
2733 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2734 and BFD_RELOC_IQ2000_UHI16.
2735 * targets.c (bfd_elf32_iq2000_vec): Declare.
2736 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2737 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2738 * cpu-iq2000.c: New file.
2739 * elf32-iq2000.c: Likewise.
2740 * libbfd.h: Regenerate.
2741 * bfd-in2.h: Likewise.
2743 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2745 * elfxx-mips.c: Include libiberty.h.
2746 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2747 (mips_set_isa_flags): New function, split out from...
2748 (_bfd_mips_elf_final_write_processing): ...here. Only call
2749 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2750 (mips_mach_extensions): New array.
2751 (mips_32bit_flags_p): New function.
2752 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2753 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2754 other is 64-bit. When adopting IBFD's architecture, adopt the
2755 bfd_mach as well as the flags.
2757 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2759 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2760 fix internal errors, fix bad code generation, fix incorrect stabs
2761 information, and improve ability to eliminate redundant page
2762 instructions. Added code to ip2k_final_link_relocate to self-verify
2763 the linker relaxation. Fix formatting problems.
2765 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2767 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2768 * archures.c (bfd_mach_mipsisa32r2): New define.
2769 * bfd-in2.h: Regenerate.
2770 * cpu-mips.c (I_mipsisa32r2): New enum value.
2771 (arch_info_struct): Add entry for I_mipsisa32r2.
2772 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2773 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2774 (_bfd_mips_elf_final_write_processing): Add
2775 bfd_mach_mipsisa32r2 case.
2776 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2777 binaries marked as using MIPS32 Release 2.
2779 2002-12-30 Dmitry Diky <diwil@mail.ru>
2781 * Makefile.am: Add msp430 target.
2782 * configure.in: Likewise.
2783 * Makefile.in: Regenerate.
2784 * configure: Regenerate.
2785 * archures.c: Add msp430 architecture vector.
2786 * config.bfd: Likewise.
2787 * reloc.c: Add msp430 relocs.
2788 * targets.c: Add msp320 target.
2789 * cpu-msp430.c: New file: msp430 cpu detection.
2790 * elf32-msp430.c: New file: msp430 reloc processing.
2791 * bfd-in2.h: Regenerate.
2792 * libbfd.h: Regenerate.
2794 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2796 * elf.c (elf_sort_sections): Don't reorder .tbss.
2797 (assign_file_positions_for_segments): Only adjust off/voff
2798 for increased alignment in PT_LOAD or PT_NOTE segment,
2799 but adjust p_filesz for .tbss too. in PT_LOAD consider
2800 .tbss to have zero memory size.
2801 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2802 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2803 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2804 into PT_TLS segment. Never put SHF_TLS sections in
2805 segments other than PT_TLS or PT_LOAD.
2807 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2810 2002-12-23 DJ Delorie <dj@redhat.com>
2812 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2814 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2816 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2818 2002-12-23 Nick Clifton <nickc@redhat.com>
2820 * archures.c (bfd_arch_get_compatible): Add third parameter
2821 'accept_unknowns'. Only accept unknown format BFDs if
2822 accept_unknowns is true, or if the format is "binary".
2823 * bfd-in2.h: Regenerate.
2825 2002-12-21 Nick Clifton <nickc@redhat.com>
2827 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2828 that subtracted 8 from pc relative relocations.
2830 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2832 * coff-h8300.c: Fix comment typos.
2833 * coffcode.h: Likewise.
2834 * cpu-cris.c: Likewise.
2835 * elf32-vax.c: Likewise.
2836 * genlink.h: Likewise.
2837 * linker.c: Likewise.
2839 * tekhex.c: Likewise.
2840 * vms-misc.c: Likewise.
2842 2002-12-20 DJ Delorie <dj@redhat.com>
2844 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2845 * libbfd.h: Regenerate.
2846 * bfd-in2.h: Regenerate.
2847 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2848 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2850 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2852 * doc/bfdint.texi: Fix typos.
2854 2002-12-20 Paul Eggert <eggert@twinsun.com>
2856 Port to POSIX 1003.1-2001.
2857 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2858 * configure.in (build-warnings): Likewise.
2859 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2860 * aclocal.m4: Regenerate.
2861 * config.in: Regenerate.
2862 * configure: Regenerate.
2864 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2866 * coff-h8300.c: Include libiberty.h.
2867 (h8300_reloc16_extra_cases): Check the hash table creator before
2868 referencing h8300 specific fields. Stash the hash table pointer
2869 in a local var. Comment typo fixes.
2870 (h8300_bfd_link_add_symbols): Likewise.
2872 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2874 * bfd-in2.h: Regenerate.
2876 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2878 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2879 code a little. Comment on dynamic relocs against section symbols.
2881 2002-12-17 Roger Sayle <roger@eyesopen.com>
2883 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2884 the HP compiler's "long long".
2886 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2888 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2889 and R_XSTORMY16_HI16) howto entries.
2890 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2891 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2892 determine the start of the second reloc table.
2894 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2896 * ecofflink.c: Fix the reading of the debugging information
2897 of Tru64/Alpha binaries that are produced by recent Compaq
2899 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2901 (lookup_line): Because of the strange information sometimes
2902 generated by Compaq's recent compilers, change how the FDR
2903 table is searched so that PDRs (procedure descriptors) are
2904 correctly found. Note that this change is really more of a hack;
2905 however, I have included extensive documentation as to why
2906 this is the best solution short of an extensive rewrite or
2908 (fdrtab_lookup): Add comments to explain the algorithm.
2910 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2912 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2913 initializers to match struct declaration.
2915 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2917 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2918 * elf.c (get_program_header_size): Likewise.
2919 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2920 (m32r_elf_generic_reloc): Likewise.
2921 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2922 * elflink.h (elf_bfd_discard_info): Likewise.
2924 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2926 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2927 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2928 DT_RELSZ adjustment, not output section. Avoid writing tags when
2929 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2930 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2931 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2932 DT_RELASZ adjustment, not output section. Avoid writing tags when
2933 unchanged. Adjust DT_RELA.
2934 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2935 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2937 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2939 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2942 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2944 * elfxx-mips.c (struct mips_got_entry): New.
2945 (struct mips_got_info): Added got_entries field.
2946 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2947 (mips_elf_local_got_index, mips_elf_got_page,
2948 mips_elf_got16_entry): Re-implement in terms of new...
2949 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2951 (mips_elf_highest): Warning clean-up.
2952 (mips_elf_create_got_section): Initialize got_entries.
2953 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2955 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2956 GOT_PAGE entries, since we now reuse GOT16 entries.
2958 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2960 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2961 read-only section that lies after .text and before .data to be
2962 written into the output file and included in a_text.
2963 (translate_to_native_sym_flags): If an otherwise unrepresentable
2964 section was merged with .text, convert its symbols to N_TEXT
2966 * libaout.h (aout_section_merge_with_text_p): New macro.
2968 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2970 * bfd-in.h: Comment typo fix. Formatting.
2971 * bfd-in2.h: Regenerate.
2972 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2973 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2974 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2976 2002-12-05 Richard Henderson <rth@redhat.com>
2978 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2979 Only send PCREL21B though the plt. Fix installed reloc type.
2980 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2981 against PCREL22 or PCREL64I; clean up error messages for
2984 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2986 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2988 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2990 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2992 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2994 2002-12-04 H.J. Lu <hjl@gnu.org>
2996 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2997 BFD address when constructing local name.
2999 2002-12-04 Andreas Schwab <schwab@suse.de>
3001 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3003 (elf_m68k_link_hash_table_create): Initialize it.
3004 (elf_m68k_check_relocs): Handle symbols that are forced to be
3005 local due to visibility changes.
3006 (elf_m68k_adjust_dynamic_symbol): Likewise.
3007 (elf_m68k_size_dynamic_sections): Likewise.
3008 (elf_m68k_discard_copies): Likewise.
3009 (elf_m68k_relocate_section): Likewise.
3011 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3013 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3015 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3017 * srec.c (srec_write_symbols): Restore '$' prefix to address
3018 accidentally removed in 2002-04-04 change.
3019 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3021 2002-12-03 Nick Clifton <nickc@redhat.com>
3023 * elf32-ppc.c (apuinfo_list_init): New function.
3024 (apuinfo_list_add): New function: Add a value to the list.
3025 (apuinfo_list_length): New function: Return the number of
3027 (apuinfo_list_element): New function: Return a value on the
3029 (apuinfo_list_finish): New function: Free the resources used
3031 (ppc_elf_begin_write_processing): New function. Scan the
3032 input bfds for apuinfo sections.
3033 (ppc_elf_write_section): New function: Delay the creation of
3034 the contents of an apuinfo section in an output bfd.
3035 (ppc_elf_final_write_processing): New function. Create the
3036 contents of an apuinfo section in an output bfd.
3037 (elf_backend_begin_write_processing): Define.
3038 (elf_backend_final_write_processing): Define.
3039 (elf_backend_write_section): Define.
3041 2002-12-03 Richard Henderson <rth@redhat.com>
3043 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3045 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3047 Fix PR savannah/1417:
3048 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3049 branch if it goes to the start of the deleted region.
3051 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3053 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3054 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3055 bfd_mach_m6812s): Declare.
3057 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3058 (_bfd_m68hc12_elf_set_private_flags): Call it.
3059 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3060 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3061 report microcontroller incompatibilities (HC12 vs HCS12).
3062 (elf_backend_object_p): Update.
3064 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3066 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3067 (enum bfd_boolean, boolean): Delete.
3068 (bfd_boolean): Typedef to an int.
3069 (FALSE, TRUE): Define.
3070 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3071 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3072 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3073 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3074 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3075 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3076 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3077 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3078 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3079 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3080 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3081 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3082 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3083 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3084 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3085 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3086 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3087 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3088 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3089 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3090 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3091 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3092 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3093 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3094 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3095 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3096 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3097 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3098 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3099 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3100 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3101 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3102 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3103 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3104 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3105 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3106 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3107 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3108 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3109 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3110 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3111 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3112 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3113 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3114 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3115 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3116 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3117 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3118 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3119 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3120 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3121 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3122 of bfd_boolean vars with TRUE/FALSE. Formatting.
3123 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3125 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3127 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3128 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3129 with Elf_Internal_Rela.
3130 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3131 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3132 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3133 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3134 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3135 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3136 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3137 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3138 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3139 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3140 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3141 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3143 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3144 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3145 Remove INLINE keyword.
3146 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3147 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3149 (elf_write_relocs): Consolidate REL and RELA code.
3150 (elf_slurp_reloc_table_from_section): Simplify REL code.
3151 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3152 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3153 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3155 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3156 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3157 (elf_link_output_relocs): Likewise.
3158 (elf_reloc_link_order): Likewise.
3159 (elf_finish_pointer_linker_section): Likewise.
3160 (struct elf_link_sort_rela): Remove union.
3161 (elf_link_sort_cmp1): Update to suit.
3162 (elf_link_sort_cmp2): Here too.
3163 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3164 over-allocation for int_rels_per_ext_rel != 1 case.
3165 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3166 * elf32-i386.c: Likewise.
3167 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3168 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3169 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3170 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3171 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3172 elf64-sparc.c, elf64-x86-64.c: Likewise.
3173 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3174 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3175 bfd_elf32_swap_reloc_in.
3177 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3178 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3179 (mips_elf64_swap_reloc_in): Zero r_addend.
3180 (mips_elf64_be_swap_reloc_in): Likewise.
3181 (mips_elf64_slurp_one_reloc_table): Simplify.
3183 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3184 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3185 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3187 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3189 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3190 unresolved debugging relocs in dynamic applications.
3191 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3193 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3195 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3196 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3197 on a relocatable link. Comment typos.
3198 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3199 in the order they are declared. Clear elf_hash_value too.
3200 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3201 eh_info and tls_segment.
3202 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3203 sorted when discarding relocs by turning them into R_*_NONE.
3205 * libbfd.c (warn_deprecated): Comment spelling.
3206 * po/SRC-POTFILES.in: Regenerate.
3208 2002-11-21 Richard Henderson <rth@redhat.com>
3210 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3211 arch's st_other bits when merging visibilities.
3212 (elf_link_output_extsym): Tidy clearing of visibility field.
3214 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3216 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3217 (SWAP_OUT_RELOC_OFFSET): Define.
3219 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3221 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3222 can_refcount is properly extended to the type of
3225 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3227 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3228 (_bfd_mips_elf_relocate_section): Use it.
3230 * elfxx-mips.c (MNAME): New macro.
3231 (_bfd_mips_elf_check_relocs): Use it.
3232 (_bfd_mips_elf_discard_info): Likewise.
3233 (_bfd_mips_elf_final_link): Likewise.
3235 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3237 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3238 rel_hdr.sh_size too.
3240 2002-11-18 Klee Dienes <kdienes@apple.com>
3242 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3243 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3244 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3245 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3246 Add dependencies for bfdwin.c, bfdio.c.
3247 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3248 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3249 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3250 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3251 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3252 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3253 bfd_get_size (moved from libbfd.c and bfd.c).
3254 * bfdwin.c New file. Contains _bfd_window_internal,
3255 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3256 libbfd.c and bfd.c).
3257 * po/SRC-POTFILES.in: Regenerate.
3258 * po/bfd.pot: Regenerate.
3259 * libbfd.h: Regenerate.
3260 * bfd-in2.h: Regenerate.
3261 * aclocal.m4: Regenerate.
3262 * Makefile.in: Regenerate.
3263 * configure: Regenerate.
3265 2002-11-18 Klee Dienes <kdienes@apple.com>
3267 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3269 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3271 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3272 jsr after a short jump.
3273 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3275 2002-11-15 Klee Dienes <kdienes@apple.com>
3277 * pef.c (bfd_pef_convert_architecture): Move declaration of
3278 ARCH_POWERPC and ARCH_M68K to the start of the function.
3280 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3282 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3284 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3286 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3287 For bpo_gregs_section->contents, allocate _raw_size, not
3290 2002-11-13 Klee Dienes <kdienes@apple.com>
3292 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3294 2002-11-13 H.J. Lu <hjl@gnu.org>
3296 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3298 2002-11-13 Klee Dienes <kdienes@apple.com>
3299 Alan Modra <amodra@bigpond.net.au>
3301 * bfd.c (struct bfd_preserve): New.
3302 (bfd_preserve_save): New function.
3303 (bfd_preserve_restore): Ditto.
3304 (bfd_preserve_finish): Ditto.
3305 * bfd-in2.h: Regenerate.
3306 * mach-o.c: Formatting.
3307 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3308 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3309 (bfd_mach_o_core_p): Ditto.
3310 (bfd_mach_o_scan): Pass in mdata.
3311 * mach-o.h (bfd_mach_o_scan): Update prototype.
3312 * pef.c: Formatting.
3313 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3314 (bfd_pef_xlib_object_p): Ditto.
3315 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3316 * pef.h (bfd_pef_scan): Update prototype.
3317 * xsym.c: Formatting, K&R fixes.
3318 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3319 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3320 * xsym.h (bfd_sym_scan): Declare.
3321 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3322 * elfcore.h (elf_core_file_p): Likewise.
3323 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3325 2002-11-12 Nick Clifton <nickc@redhat.com>
3327 * po/da.po: Updated Danish translation.
3329 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3331 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3332 relocatable link too.
3333 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3334 eh_frame and stab sections. Zap deleted relocs.
3335 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3336 (elf_bfd_discard_info): Run for relocatable link too.
3337 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3339 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3340 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3342 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3343 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3344 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3345 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3346 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3347 (struct elf_link_hash_table): Add eh_info.
3348 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3349 (_bfd_elf_discard_section_eh_frame): Update prototype.
3350 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3351 (_bfd_elf_write_section_eh_frame): Likewise.
3352 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3353 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3354 param. Get "hdr_info" from link hash table.
3355 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3356 header section from link hash table. Save header section to elf_tdata.
3357 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3358 header section from link hash table. Don't alloc hdr_info. Clear
3359 hdr_sec instead of setting "strip".
3360 (_bfd_elf_eh_frame_section_offset): Formatting.
3361 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3362 Get header section from link hash table.
3363 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3364 Get header section from link hash table.
3365 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3366 (get_program_header_size): Likewise.
3367 (_bfd_elf_section_offset): Formatting.
3368 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3369 section pointer in link hash table.
3370 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3371 and _bfd_elf_write_section_eh_frame calls. Update comment about
3373 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3374 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3376 * po/SRC-POTFILES.in: Regenerate.
3378 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3379 relocs for discarded FDEs. Remove dead code.
3380 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3381 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3382 Tidy conditions under which stabs are edited. Formatting.
3383 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3384 from discarded relocs.
3385 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3386 section adjustments after testing magic values.
3388 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3390 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3391 references to large plt symbols.
3393 2002-11-12 Klee Dienes <kdienes@apple.com>
3395 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3396 looking for an unused section name.
3398 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3400 * coff-h8300.c: Fix formatting.
3401 * elf32-h8300.c: Likewise.
3402 * reloc16.c: Likewise.
3404 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3406 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3407 section when dynamic section unused; _bfd_strip_section_from_output
3410 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3412 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3415 * dwarf2.c: Revert last change.
3417 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3419 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3420 _bfd_dwarf2_find_nearest_line): Use
3421 bfd_simple_get_relocated_section_contents() instead of
3422 bfd_get_section_contents().
3423 * reloc.c (bfd_perform_relocation): Add sanity check.
3424 * simple.c (simple_get_relocated_section_contents): If the section
3425 does not have any relocs associated with it, just return the
3426 unadjusted contents.
3428 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3430 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3431 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3432 contents, enabling for a non-DSO, for symbols defined in the
3433 program with --export-dynamic.
3435 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3437 * elf64-ppc.c: Comment typo fixes.
3438 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3440 2002-11-07 Nick Clifton <nickc@redhat.com>
3442 * po/da.po: Updated Danish translation.
3444 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3446 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3447 exactly three internal relocs per external reloc. Set reloc_count
3448 to the external reloc count.
3450 2002-11-06 Klee Dienes <kdienes@apple.com>
3452 * coff-stgo32.c (stub_bytes): Mark as const.
3453 Fix comment formatting.
3455 2002-11-06 Klee Dienes <kdienes@apple.com>
3457 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3459 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3460 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3461 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3462 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3463 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3465 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3466 * Makefile.in: Regenerate.
3467 * doc/Makefile.in: Regenerate.
3468 * bfd-in2.h: Regenerate.
3469 * xsym.c: New file. Contains support for the Apple/Metrowerks
3470 xSYM debugging format.
3472 * pef.c: New file. Contains support for the Apple Code Fragment
3473 Manager Preferred Executable Format
3475 * pef-traceback.h: New file. Contains support for parsing PowerPC
3476 traceback tables as used by PEF executables (and perhaps other
3478 * mach-o.c: New file. Contains support for the Mach-O object file
3480 * mach-o.h: New file.
3481 * mach-o-target.c: New file. Declares the mach-o targets
3482 themselves. Included three times by mach-o.c; each time with a
3483 different set of macros set.
3485 2002-11-06 Graeme Peterson <gp@qnx.com>
3487 * Makefile.am: Remove entries for elf32-qnx.[ch].
3488 * Makefile.in: Regenerate.
3489 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3490 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3491 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3492 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3493 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3494 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3495 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3496 * configure: Regenerate.
3497 * elf32-qnx.c: Remove.
3498 * elf32-qnx.h: Remove.
3499 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3500 is_contained_by_filepos, and copy_private_bfd_data_p.
3501 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3502 is_contained_by_filepos, and copy_private_bfd_data_p.
3503 * elf32-i386.c: Remove QNX extended bfd support.
3504 * elf32-ppc.c: Remove QNX extended bfd support.
3505 * elf32-sh.c: Remove QNX extended bfd support.
3506 * elfarm-nabi.c: Remove QNX extended bfd support.
3507 * targets.c: Remove qnx vectors.
3508 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3509 (elf_backend_is_contained_by_filepos): Remove.
3510 (elf_backend_copy_private_bfd_data_p): Remove.
3511 * po/SRC-POTFILES.in: Regenerate.
3513 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3514 Alan Modra <amodra@bigpond.net.au>
3516 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3517 dynamic relocs against section symbols for the output section vma.
3519 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3521 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3522 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3524 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3525 Alan Modra <amodra@bigpond.net.au>
3527 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3528 vectors in target_selvecs.
3529 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3531 (sh-*-netbsdelf*): Likewise.
3532 * configure.in (assocvecs): New variable. Handle assocvecs like
3534 * configure: Regenerate.
3535 * format.c (bfd_check_format_matches): Store bfd_target pointers
3536 in matching_vector instead of target names. Select first target
3537 from bfd_associated_vector that matches a list of ambiguous targets.
3538 * targets.c (_bfd_associated_vector): New array.
3539 (bfd_associated_vector): New variable.
3540 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3541 * libbfd-in.h (bfd_associated_vector): Declare.
3542 * libbfd.h: Regenerate.
3544 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3546 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3547 non-NULL before dereferencing.
3549 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3551 * vms.c (vms_object_p): Restore the start address when returning
3554 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3555 Hans-Peter Nilsson <hp@axis.com>
3557 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3558 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3559 Set up a larger symshndxbuf, and write it out. Free it on
3560 exit rather than freeing symbuf twice. Correct section index
3561 on output section symbol loop.
3562 (elf_link_output_sym): Accumulate symbol extension section
3563 indices, reallocating symshndxbuf rather than writing it out.
3564 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3565 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3566 Use bfd_zalloc to clear i_shdrp[0] too.
3568 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3570 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3571 _raw_size of cranges section if _cooked_size not yet set.
3573 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3575 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3576 for bfd_elf32_swap_symbol_out.
3578 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3580 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3581 signed and unsigned in comparison.
3583 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3585 * coffcode.h: Remove extraneous '\'.
3587 2002-10-28 H.J. Lu <hjl@gnu.org>
3589 * Makefile.am (targets.lo): Depend on Makefile instead of
3591 (archures.lo): Likewise.
3592 * Makefile.in: Regenerated.
3594 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3596 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3597 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3600 2002-10-25 Jim Wilson <wilson@redhat.com>
3602 * elf64-sh64.c (sh_elf64_relocate_section): Call
3603 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3604 of SHF_MERGE section.
3606 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3608 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3610 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3612 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3613 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3615 (NAME(aout,final_link)): Cast enum used in assignment.
3616 (aout_link_write_symbols): Cast enums in comparisons, int values to
3617 boolean, enums in assignments to int.
3618 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3619 (aout_link_input_section_ext): Likewise. Cast enums used in
3620 comparisons with unsigned ints.
3621 (aout_link_reloc_link_order): Cast enum to int in assignment.
3622 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3624 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3626 * bfd-in2.h (bfd_set_section_vma): Likewise.
3627 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3628 * binary.c (bfd_alloc): Cast enum to long.
3629 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3630 * dwarf2.c (read_abbrevs): Add casts to enum types.
3631 (read_attribute_value): Likewise.
3632 (arange_add): Cast result of bfd_zalloc call.
3633 (comp_unit_contains_address): Return true and false.
3634 (comp_unit_find_nearest_line): Cast return to boolean.
3635 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3636 * gen-aout.c: define macro '_' if not defined.
3637 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3638 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3639 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3640 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3641 (bfd_generic_is_local_label_name): Cast return to boolean.
3642 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3643 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3644 struct bfd_hash_entry *.
3645 (_bfd_generic_link_hash_newfunc): likewise.
3646 (_bfd_generic_final_link): Cast enum to unsigned int.
3647 * merge.c (sec_merge_emit): Cast return to boolean.
3648 (merge_strings): Add casts to const unsigned char *.
3649 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3650 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3651 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3652 to struct bfd_hash_entry *.
3653 (bfd_set_section_content): Add cast to PTR in comparison.
3654 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3655 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3656 simple_dummy_unattached_reloc,
3657 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3658 function definitions.
3659 * srec.c (S3Forced): Initialize to false.
3660 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3661 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3662 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3663 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3664 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3667 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3669 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3670 relocs into shared lib non-allocated reloc sections.
3672 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3674 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3675 sorted even when given an out-of-order line sequence.
3676 (lookup_address_in_line_info_table): When an exact VMA match is
3677 not found, return line information with the closest VMA.
3679 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3681 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3682 HPUX 11.00 patch PHSS_26559.
3684 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3686 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3687 the options section into a separate section unless IRIX 6
3688 compatibility is enabled.
3690 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3692 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3694 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3695 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3697 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3698 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3700 2002-10-21 Graeme Peterson <gp@qnx.com>
3702 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3704 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3706 * targets.c (bfd_target_list): Don't return the default target twice.
3708 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3710 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3711 perror with bfd_perror.
3713 2002-10-19 H.J. Lu <hjl@gnu.org>
3715 * elflink.h (elf_link_add_object_symbols): Correctly handle
3716 DT_RPATH and DT_RUNPATH.
3718 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3720 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3722 2002-10-17 Denis Chertykov <denisc@overta.ru>
3724 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3727 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3729 * elfxx-target.h (USE_REL): Don't define as 1.
3730 * elf32-arm.h (USE_REL): Provide a default define of 0.
3731 Use #if rather than #ifdef when testing USE_REL.
3732 * elf32-m32r.c: Likewise.
3734 * elf32-arc.c (USE_REL): Define as 1.
3735 * elf32-d10v.c (USE_REL): Likewise.
3736 * elf32-m32r.c (USE_REL): Likewise.
3737 * elf32-m68hc11.c (USE_REL): Likewise.
3738 * elf32-m68hc12.c (USE_REL): Likewise.
3739 * elf32-or32.c (USE_REL): Likewise.
3740 * elfarm-nabi.c (USE_REL): Likewise.
3742 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3744 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3745 (s390x-*-linux*): Add targ_selvecs.
3747 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3749 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3750 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3751 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3752 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3753 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3754 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3755 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3756 (SOURCE_HFILES): Add elf32-qnx.h.
3757 (BUILD_HFILES): Add bfdver.h.
3759 * Makefile.in: Regenerate.
3760 * configure.in Update bfd vector dependencies.
3761 * configure: Regenerate.
3762 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3763 * elf32-i386qnx.c: Likewise.
3764 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3765 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3766 * elf32-sh-lin.c: Likewise.
3767 * elf32-shqnx.c: Likewise.
3768 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3769 * elf32-sh64-nbsd.c: Likewise.
3770 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3771 * elf64-sh64-nbsd.c: Likewise.
3772 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3773 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3774 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3775 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3776 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3777 (elf_backend_is_contained_by_filepos): Likewise.
3778 (elf_backend_copy_private_bfd_data_p): Likewise.
3779 Globalize and move functions to..
3780 * elf32-qnx.c: ..here. New file.
3781 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3782 emit target vectors when INCLUDE_SHMEDIA.
3783 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3785 * elf64-sh64.c: Remove ELF_ARCH test.
3786 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3787 * po/BLD-POTFILES.in: Regenerate.
3788 * po/SRC-POTFILES.in: Regenerate.
3790 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3792 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3793 loaded with --just-symbols.
3795 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3796 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3797 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3798 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3800 2002-10-15 Richard Henderson <rth@redhat.com>
3802 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3803 (BFD64_BACKENDS_CFILES): Likewise.
3804 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3805 * elf64-alpha-fbsd.c: Remove file, move code ...
3806 * elf64-alpha.c: ... here.
3807 * Makefile.in, configure: Rebuild.
3809 2002-10-14 Richard Henderson <rth@redhat.com>
3811 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3814 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3816 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3817 datalabel_got_offset with union of datalabel_got
3818 offset and refcount.
3819 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3820 (allocate_dynrelocs): Delete unnecessary code for
3821 STT_DATALABEL type. Create entry in got for
3822 datalabel version of symbol if datalabel_got.refcount > 0.
3823 (sh_elf_relocate_section): Use datalabel_got union.
3824 (sh_elf_gc_sweep_hook): Pull common code to initialize
3825 h and eh out of switch statement. Declare seen_stt_datalabel.
3826 Initialize it. Decrement datalabel_got.refcount for
3827 got relocs when seen_stt_datalabel is true.
3828 Decrement local_got_refcounts entry for datalabel got relocs
3830 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3831 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3832 Initialize it. When seen_stt_datalabel is true, increment
3833 datalabel_got refcount rather than got.refcount.
3834 (sh_elf_finish_dynamic_symbol): Create relocs to
3835 initialize got entry for datalabel version of symbol.
3837 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3839 * Makefile.am: Run "make dep-am".
3840 (BFD_H_FILES): Remove version.h.
3841 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3842 * version.h: ..to here.
3843 * configure.in (bfd_version_date): Remove.
3844 (AC_OUTPUT): Make bfdver.h from version.h.
3845 * bfd.c: #include "bfdver.h".
3846 * vms-hdr.c: Likewise.
3847 * Makefile.in: Regenerate.
3848 * bfd-in2.h: Regenerate.
3849 * configure: Regenerate.
3850 * po/SRC-POTFILES.in: Regenerate.
3852 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3854 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3855 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3856 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3857 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3858 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3859 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3860 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3861 bfd_mach_ip2022, bfd_mach_ip2022ext,
3862 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3863 * bfd-in2.h: Regenerate.
3865 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3867 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3868 endian vector to targ_selvecs.
3870 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3872 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3873 save_addend argument. Don't apply the 32-bit mask to a
3874 GPREL32 value if it's to be used in another relocation. Don't
3875 use forced-check computation of local_p to decide whether to
3876 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3877 of the addend of a non-in-place GPREL16 relocation.
3878 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3879 mips_elf_calculate_relocation().
3881 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3883 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3884 with symbols in other sections if we relaxed something; the sections
3885 output offsets must be re-computed before.
3887 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3889 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3890 handling to use Elf_Internal_Sym.
3891 (m68hc11_elf_relax_delete_bytes): Likewise.
3893 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3895 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3896 sh_elf_object_p, dtpoff_base): New functions.
3897 (sh_elf_howto_table): Add TLS relocs.
3898 (sh_reloc_map): Likewise.
3899 (sh_elf_info_to_howto): Support TLS relocs.
3900 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3901 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3903 (sh_elf_obj_tdata): New.
3904 (elf_sh_link_hash_table): Add tls_ldm_got.
3905 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3906 (allocate_dynrelocs): Support TLS relocs.
3907 (sh_elf_size_dynamic_sections): Likewise.
3908 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3909 .rela.got section when found already. Return false after printing
3910 error about unresolvable relocation.
3911 (sh_elf_gc_sweep_hook): Support TLS relocs.
3912 (sh_elf_check_relocs): Likewise.
3913 (sh_elf_finish_dynamic_symbol): Likewise.
3914 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3915 * reloc.c: Add SH TLS relocs.
3916 * bfd-in2.h, libbfd.h: Regenerate.
3918 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3920 * Makefile.in: Regenerated.
3922 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3924 * Makefile.am: Run dep-am.
3925 (BFD_H_DEP): Add simple.c and linker.c.
3926 (BFD32_LIBS): Add simple.lo.
3927 (BFD32_LIBS_CFILES): Add simple.c.
3928 * Makefile.in: Regenerated.
3929 * bfd-in2.h: Regenerated.
3930 * simple.c: New file.
3932 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3934 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3935 (record_thumb_to_arm_glue): Likewise.
3936 * ecoff.c (ecoff_link_add_externals): Likewise.
3937 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3938 (record_thumb_to_arm_glue): Likewise.
3939 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3940 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3941 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3942 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3943 * elf64-ppc.c (func_desc_adjust): Likewise.
3944 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3945 (sh64_elf64_create_dynamic_sections): Likewise.
3946 * elflink.c (_bfd_elf_create_got_section): Likewise.
3947 (_bfd_elf_create_dynamic_sections): Likewise.
3948 (_bfd_elf_create_linker_section): Likewise.
3949 * elflink.h (elf_add_default_symbol): Likewise.
3950 (elf_link_create_dynamic_sections): Likewise.
3951 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3952 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3953 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3954 (_bfd_mips_elf_add_symbol_hook): Likewise.
3955 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3956 * linker.c (generic_link_add_symbol_list): Likewise.
3957 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3959 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3961 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3962 completely removed. Correct local sym adjustment.
3964 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3966 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3967 Correct mistake in calculation of address of .got.
3968 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3969 elf_sh64_pic_plt_entry_le): Likewise.
3971 2002-10-09 Richard Shann <richard.shann@superh.com>
3972 Stephen Clarke <stephen.clarke@superh.com>
3974 * Makefile.am: Add entries for elf32-sh64-lin.c and
3975 elf64-sh64-lin.c. Regenerate.
3976 * Makefile.in: Regenerate.
3977 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3978 to use sh64 vectors rather than sh vectors.
3979 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3980 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3981 * configure: Regenerate.
3982 * elf32-sh64-lin.c: New file.
3983 * elf64-sh64-lin.c: New file.
3984 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3985 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3987 2002-10-08 H.J. Lu <hjl@gnu.org>
3989 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3990 IE->LE transition for R_386_TLS_IE.
3992 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3994 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3996 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3998 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4001 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4003 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4006 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4008 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4010 * opncls.c: Formatting.
4011 (_bfd_new_bfd): Use a smaller section hash table.
4013 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4015 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4016 of the other two relocations packed with a REL32 to NONE.
4018 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4020 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4021 (sh_elf_link_hash_newfunc): Initialize it.
4022 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4023 to got.refcount for symbols that are forced local or when
4024 we have direct got refs.
4025 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4026 to correctly adjust got.refcount and plt.refcount.
4027 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4028 (sh_elf_check_relocs): Increment gotplt_refcount.
4030 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4032 * elf32-i386.c (elf_i386_relocate_section): Fix
4033 movl foo@indntpoff, %eax IE->LE transition.
4035 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4037 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4038 sequence and its transitions.
4040 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4042 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4043 to st_value + addend in non-code sections.
4044 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4045 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4047 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4048 Ken Raeburn <raeburn@cygnus.com>
4049 Aldy Hernandez <aldyh@redhat.com>
4050 Eric Christopher <echristo@redhat.com>
4051 Richard Sandiford <rsandifo@redhat.com>
4053 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4054 (bfd_mach_mips5500): New.
4055 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4056 (arch_info_struct): Add corresponding entries here.
4057 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4058 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4059 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4060 bfd_mach_mips5400 and bfd_mach_mips5500.
4061 (_bfd_mips_elf_mach_extends_p): New function.
4062 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4063 the EF_MIPS_MACH flags.
4064 * bfd-in2.h: Regenerate.
4066 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4068 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4071 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4073 * elf.c (map_sections_to_segments): Correct test for start of
4074 writable section in the same page as end of read-only section.
4076 2002-09-27 Matt Thomas <matt@3am-software.com>
4078 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4079 local_got_refcounts usage. Remove allocation of got slot.
4080 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4081 Remove de-allocation of got slot.
4082 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4083 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4084 sections to be GC'ed.
4085 (elf_vax_instantiate_got_entries): New function.
4086 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4087 tests that are now handled by elf_vax_instantiate_got_entries.
4088 Assert GOT entry falls within .got section size. Remove redundant
4089 comparisions. Fix comments.
4091 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4093 * reloc.c: Add x86-64 TLS relocs.
4094 * bfd-in2.h, libbfd.h: Rebuilt.
4095 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4096 relocs. Add TLS relocs.
4097 (x86_64_reloc_map): Add TLS relocs.
4098 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4099 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4100 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4101 (elf64_x86_64_hash_entry): Define.
4102 (struct elf64_x86_64_obj_tdata): New.
4103 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4104 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4105 (link_hash_newfunc): Initialize tls_type.
4106 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4107 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4108 (elf64_x86_64_mkobject): New.
4109 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4110 (elf64_x86_64_tls_transition): New.
4111 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4113 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4114 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4115 (elf64_x86_64_size_dynamic_sections): Likewise.
4116 (dtpoff_base, tpoff): New.
4117 (elf64_x86_64_relocate_section): Handle TLS relocs.
4118 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4120 (bfd_elf64_mkobject): Define.
4122 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4123 DF_STATIC_TLS if shared.
4125 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4127 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4128 empty relocation sections.
4130 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4132 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4133 (ppc64_elf_build_stubs): Build them here instead.
4135 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4137 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4138 addend into r_addend, not *r_offset.
4139 (elf32_sparc_finish_dynamic_symbol): Likewise.
4140 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4141 R_SPARC_RELATIVE's r_offset.
4143 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4145 * dwarf2.c (decode_line_info): Update to correctly decode
4146 the (non-standard DWARF2) out-of-order address sequences
4147 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4149 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4151 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4153 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4155 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4156 for discarded FDEs. Remove redundant assignment.
4157 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4159 2002-09-22 H.J. Lu <hjl@gnu.org>
4161 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4162 the relocation count between different .reloc sections.
4164 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4166 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4167 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4168 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4171 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4172 unsigned. Move "symcount" assignment out of loop.
4173 * Makefile.am: Run "make dep-am".
4174 * Makefile.in: Regenerate.
4175 * configure: Regenerate.
4176 * po/SRC-POTFILES.in: Regnerate.
4178 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4180 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4181 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4184 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4186 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4187 even if generating R_PPC_RELATIVE reloc.
4188 (ppc_elf_relocate_section): Make sure relocation is performed
4189 if skip == -2. Clear memory at r_offset when creating dynamic
4192 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4194 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4195 BFD_RELOC_386_TLS_GOTIE): Add.
4196 * bfd-in2.h, libbfd.h: Rebuilt.
4197 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4198 and R_386_TLS_GOTIE.
4199 (elf_i386_reloc_type_lookup): Handle it.
4200 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4201 char instead of enum, change GOT_* into defines.
4202 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4203 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4204 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4205 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4206 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4207 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4208 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4209 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4210 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4211 tls_type is GOT_TLS_IE_BOTH.
4212 (elf_i386_size_dynamic_sections): Likewise.
4213 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4214 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4215 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4216 all 4 GOT_TLS_* TLS types.
4218 2002-09-19 Nick Clifton <nickc@redhat.com>
4220 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4221 follow indirect links.
4223 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4225 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4226 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4228 (ecoff_swap_sym_in) <iss>: Likewise.
4229 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4230 ECOFF information: 'ioptMax' refers to the actual *size*
4231 of the optimization symtab, not the number of entries.
4233 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4235 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4236 ELF_LINK_HASH_NEEDS_PLT logic.
4238 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4240 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4241 correct relocation count.
4243 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4245 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4246 * bfd.c (struct _bfd): Add dynsymcount.
4247 * bfd-in2.h: Regenerated.
4248 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4250 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4253 2002-09-17 Stan Cox <scox@redhat.com>
4255 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4256 (mips_elf64_final_gp): Don't make up gp value.
4257 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4258 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4259 .MIPS.options/.options section.
4261 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4263 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4264 It is benign for FreeBSD < 4.1. Minor reformatting.
4265 * elf64-alpha-fbsd.c: Likewise.
4267 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4269 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4272 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4274 * elf64-alpha.c (alpha_elf_size_info): Make static.
4276 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4278 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4279 * cpu-tic4x.c: Ditto.
4281 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4283 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4286 2002-09-16 Bruno Haible <bruno@clisp.org>
4288 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4289 by a target variant implementation.
4290 * elf64-alpha.c: Likewise.
4291 * elf32-i386-fbsd.c: New file.
4292 * elf64-alpha-fbsd.c: New file.
4293 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4294 bfd_elf64_alpha_freebsd_vec.
4295 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4296 bfd_elf64_alpha_freebsd_vec.
4297 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4298 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4299 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4300 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4301 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4302 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4303 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4305 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4307 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4309 (elf_i386_relocate_section): Return false after printing error about
4310 unresolvable relocation.
4312 2002-09-12 Nick Clifton <nickc@redhat.com>
4314 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4317 2002-09-11 Jeffrey Law <law@redhat.com>
4319 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4321 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4323 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4324 line_ptr before deciding we've found a symbol.
4326 2002-09-11 Nick Clifton <nickc@redhat.com>
4328 * po/da.po: New Danish translation file.
4329 * configure.in (LINGUAS): Add 'da'.
4330 * configure: Regenerate.
4332 2002-09-10 Michael Snyder <msnyder@redhat.com>
4334 * irix-core.c (do_sections, do_sections64): New functions.
4335 (irix_core_core_file_p): Call new functions do_sections,
4336 do_sections64, depending on corefile (32-bit or 64-bit).
4338 2002-09-09 Richard Henderson <rth@redhat.com>
4340 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4341 and PCREL21F like PCREL21B.
4343 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4345 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4348 2002-09-02 Nick Clifton <nickc@redhat.com>
4350 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4351 names instead of cryptically overloaded bfd_reloc error
4353 (v850_elf_relocate_section): Likewise.
4354 (v850_elf_relax_section): Replace caching of external symbols
4355 with caching of internal symbols obtained from calling
4356 bfd_elf_get_elf_syms().
4357 Fixup problems with freeing cached allocated memory blocks.
4359 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4361 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4362 (bfd_pj_arch): Use bfd_default_scan.
4363 * cpu-v850.c (scan): Remove.
4364 (N): Use bfd_default_scan.
4365 * cpu-z8k.c (scan_mach): Remove.
4366 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4367 first. Use bfd_default_scan.
4369 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4371 (ecoff_get_magic): Likewise.
4372 * elf32-v850.c (v850_elf_object_p): Likewise.
4373 (v850_elf_final_write_processing): Likewise.
4374 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4375 (MY(write_object_contents)): Likewise.
4376 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4377 * coffcode.h (coff_write_object_contents): Likewise.
4378 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4379 Remove unnecessary "machine" assignments.
4380 (coff_write_relocs): Test for the absolute section sym by testing
4383 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4384 and bfd_mach_i386_i386_intel_syntax.
4385 * pdp11.c (NAME(aout,machine_type)): Likewise.
4387 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4389 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4390 * bfd-in2.h (align_power): Likewise.
4392 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4394 * Makefile.am: Run "make dep-am".
4395 * Makefile.in: Regenerate.
4397 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4398 * cpu-powerpc.c (powerpc_compatible): Likewise.
4399 * cpu-rs6000.c (rs6000_compatible): Likewise.
4401 2002-08-28 Catherine Moore <clm@redhat.com>
4403 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4404 (v850-elf-reloc): Don't resolve pc relative relocs.
4405 (v850_elf_ignore_reloc): New routine.
4406 (v850_elf_final_link_relocate): Handle new relocs.
4407 (v850_elf_relax_delete_bytes ): New routine.
4408 (v850_elf_relax_section): New routine.
4409 (bfd_elf32_bfd_relax_section): Define.
4410 (HOWTO): New entries for new relocs.
4411 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4412 (BFD_RELOC_V850_LONGJUMP): New reloc.
4413 (BFD_RELOC_V850_ALIGN): New reloc.
4414 * archures.c: Remove redundant v850ea architecture.
4415 * cpu-v850.c: Remove redundant v850ea support.
4416 * libbfd.h: Regenerate.
4417 * bfd-in2.h: Regenerated.
4419 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4421 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4422 * configure.in: Add tic4x_coff vector files.
4423 * configure: Regenerate.
4424 * Makefile.am: Add tic4x target.
4425 * Makefile.in: Regenerate.
4427 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4429 * archures.c: Add the BFD arch type tic4x.
4430 * bfd-in.h: Add BFD_IN_MEMORY flag.
4431 * coff-tic4x.c: New file.
4432 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4433 * cpu-tic4x.c: New file.
4434 * targets.c: Added tic4x- in list of xvecs.
4435 * ticoff.h: New file.
4436 * bfd-in2.h: Regenerate.
4438 2002-08-27 Adam Nemet <anemet@lnxw.com>
4440 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4441 bit of DT_INIT and DT_FINI for Thumb functions.
4443 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4445 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4447 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4449 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4451 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4453 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4454 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4456 (struct elf_sh_pcrel_relocs_copied): Removed.
4457 (struct elf_sh_dyn_relocs): New.
4458 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4459 field with dyn_relocs.
4460 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4461 sections and sym_sec.
4462 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4463 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4464 (sh_elf_create_dynamic_sections): Use create_got_section instead
4465 of _bfd_elf_create_got_section.
4466 (sh_elf_check_relocs): Likewise.
4467 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4469 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4470 sh_elf_relocate_section, sh_elf_check_relocs,
4471 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4473 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4474 dynamic relocations and avoiding the copy relocation when we
4475 didn't find any dynamic relocations in the section which has
4476 contents or is read-only.
4477 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4478 (sh_elf_size_dynamic_sections): Don't reset the size of
4479 .rela.got section even if dynamic_sections_created flag is off.
4480 Don't use sh_elf_discard_copies. Scan all input bfd and use
4481 allocate_dynrelocs. Call readonly_dynrelocs to determine
4482 whether we need DT_TEXTREL.
4483 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4484 whether the symbol was never referred to.
4485 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4486 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4487 (sh_elf_check_relocs): Call create_got_section if the short-cut
4488 to .got is null. Increment reference counters only instead of
4489 allocating space on dynamic sections here. Don't conditionalize
4490 uninitialized got.offset value when marking the symbol as a
4491 global offset table entry. Keep relocations for symbols satisfied
4492 by a dynamic library to avoid copy relocations for the symbol.
4493 Set dynobj field of an elf hash table if needed.
4494 (sh_elf_finish_dynamic_sections): Handle null section pointer
4496 (elf_backend_copy_indirect_symbol): Defined.
4497 (elf_backend_can_refcount): Defined.
4499 2002-08-23 Nick Clifton <nickc@redhat.com>
4501 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4502 previous change. Add comment explaining why.
4504 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4506 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4507 contents of .got.plt[2] to tr0, not address of .got.plt.
4508 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4509 patching absolute plt entry. For shmedia plt entry, set bottom bit
4510 of branch to plt0 as this is a branch to an shmedia instruction.
4511 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4512 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4513 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4515 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4516 patching absolute plt entry. For shmedia plt entry, branch to
4517 plt0 is now ptrel, so use relative offset. Set bottom bit of
4518 branch target as it is a branch to an shmedia instruction.
4520 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4521 Richard Shann <richard.shann@superh.com>
4523 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4524 value if .init is an SHmedia function. Similarly for DT_FINI.
4525 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4527 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4529 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4531 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4533 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4535 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4536 byte read when reading the return address register column.
4538 2002-08-22 Nick Clifton <nickc@redhat.com>
4540 * config.bfd: Add powepc64-*-*bsd* target.
4542 2002-08-22 Graeme Peterson <gp@qnx.com>
4544 * Makefile.am: Add entries for elf32-shqnx.c
4545 * Makefile.in: Regenerate.
4546 * config.bfd: Add support sh-*-nto* target.
4547 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4548 * configure: Regenerate.
4549 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4550 * elf32-sh.c: Do not include elf32-target.h if
4551 ELF32_SH_C_INCLUDED is defined.
4552 * elf32-shqnx.c: New file: Support for QNX.
4553 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4555 2002-08-22 Nick Clifton <nickc@redhat.com>
4557 * po/tr.po: Updated Turkish translation.
4559 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4560 symbols are not read.
4562 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4564 * elf32-m68hc11.c: Formatting fixes.
4565 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4566 * elf32-m68hc12.c: Formatting fixes.
4567 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4569 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4571 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4573 (pmac_xcoff_vec): Likewise.
4574 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4575 (aix5coff64_vec): Likewise.
4577 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4579 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4580 param to elf_backend_copy_indirect_symbol.
4581 (_bfd_elf_link_hash_copy_indirect): Likewise.
4582 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4583 calls to copy_indirect_symbol.
4584 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4585 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4586 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4587 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4588 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4589 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4590 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4591 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4592 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4593 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4594 test refcounts for "used" values.
4596 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4598 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4599 argument declaration.
4601 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4603 * archures.c (bfd_mach_ppc_e500): Added.
4604 * bfd-in2.h: Rebuilt.
4605 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4607 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4609 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4611 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4613 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4616 2002-08-17 Stan Cox <scox@redhat.com>
4618 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4619 IRIX 6 segment layout for NEWABI.
4621 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4623 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4624 symbols when looking for section referred to by a relocation.
4625 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4627 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4629 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4631 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4633 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4634 missing check for whether the symbol is referenced by DSO before
4635 unexporting it as an unneeded dynamic symbol.
4637 2002-08-14 H.J. Lu <hjl@gnu.org>
4639 * libbfd.h: Regenerate.
4641 2002-08-14 H.J. Lu <hjl@gnu.org>
4643 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4645 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4647 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4649 (m68hc11_direct_relax): New to define table of relaxable instructions.
4650 (find_relaxable_insn): New, find a relaxable insn.
4651 (compare_reloc): New to compare two relocs.
4652 (m68hc11_elf_relax_section): New, relax text sections.
4653 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4654 (elf32_m68hc11_check_relocs): New function for GC support.
4655 (elf32_m68hc11_relocate_section): New function for GC support.
4656 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4657 (elf_backend_check_relocs): Likewise.
4658 (elf_backend_relocate_section): Likewise.
4660 2002-08-13 H.J. Lu <hjl@gnu.org>
4662 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4663 definitions in shared objects when checking symbol with
4666 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4668 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4669 (elf32_m68hc11_gc_sweep_hook): Likewise.
4670 (elf_backend_gc_mark_hook): Define for GC section support.
4671 (elf_backend_gc_sweep_hook): Likewise.
4672 (elf_backend_can_gc_sections): Likewise.
4674 * elf32-m68hc12.c: Likewise.
4676 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4678 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4679 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4680 (_bfd_m68hc11_elf_set_private_flags): New function.
4681 Use them to set/check/print ELF flags specific to 68HC11.
4683 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4684 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4685 (_bfd_m68hc12_elf_set_private_flags): New function.
4686 Use them to set/check/print ELF flags specific to 68HC12.
4688 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4690 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4691 fix masks for PC-rel relocs.
4692 (m68hc11_elf_ignore_reloc): New function.
4694 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4695 68HC12 banked addressing relocs.
4696 (m68hc12_phys_addr): New to compute physical address of banked memory.
4697 (m68hc12_phys_page): Likewise for page.
4698 (m68hc12_addr_is_banked): New to see if address is in banked area.
4699 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4701 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4703 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4704 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4705 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4706 * bfd-in2.h: Regenerate.
4708 2002-08-12 H.J. Lu <hjl@gnu.org>
4710 * elflink.h (elf_add_default_symbol): Preserve section across
4713 2002-08-09 Graeme Peterson <gp@qnx.com>
4715 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4716 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4717 * Makefile.in: Regenerate.
4718 * config.bfd: Add support for powerpc{le}-*-nto targets.
4719 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4720 * configure: Regenerate.
4721 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4722 common file "elf32-qnx.h", and now include that file.
4723 * elf32-qnx.h: New file: QNX specific common elf backend.
4724 * elf32-ppc.c: Do not include elf32-target.h if
4725 ELF32_PPC_C_INCLUDED is defined.
4726 * elf32-ppcqnx.c: New file: Support for QNX.
4727 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4728 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4730 2002-08-09 Nick Clifton <nickc@redhat.com>
4732 * po/sv.po: Updated Swedish translation.
4734 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4736 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4737 g->global_gotsym is NULL.
4739 2002-08-08 H.J. Lu <hjl@gnu.org>
4741 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4742 overrides an indirect versioned symbol.
4744 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4746 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4747 for R_386_TLS_TPOFF32 relocs against symndx 0.
4749 2002-08-07 H.J. Lu <hjl@gnu.org>
4751 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4752 with undefined version if needed.
4753 (elf_link_assign_sym_version): Match a default symbol with a
4754 version without definition. No need to hide the default
4755 definition separately.
4757 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4759 * elflink.h (elf_link_output_extsym): Don't output symbols from
4760 SEC_EXCLUDE sections.
4762 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4764 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4766 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4769 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4771 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4774 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4776 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4778 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4780 * elf32-mips.c (mips_reloc_map): Fix typo.
4782 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4784 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4786 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4788 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4790 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4792 * libxcoff.h: Use PARAMS on function declarations.
4793 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4794 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4796 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4798 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4800 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4802 * coff-rs6000.c: Formatting fixes.
4803 (xcoff_calculate_relocation): Use PARAMS in declaration.
4804 (xcoff_complain_overflow): Likewise.
4805 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4806 (bfd_xcoff_backend_data): Remove useless comments.
4807 (rs6000coff_vec): Likewise.
4808 (bfd_pmac_xcoff_backend_data): Likewise.
4809 (pmac_xcoff_vec): Likewise.
4811 * coff64-rs6000.c: Formatting fixes.
4812 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4813 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4814 (bfd_xcoff_backend_data): Remove useless comments.
4815 (rs6000coff64_vec): Likewise.
4816 (bfd_xcoff_aix5_backend_data): Likewise.
4817 (aix5coff64_vec): Likewise.
4819 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4821 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4822 mask entries. Use complain_overflow_dont for R_REF.
4823 (xcoff_reloc_type_ba): Revert last change.
4824 (xcoff_reloc_type_br): Likewise.
4825 (xcoff_reloc_type_crel): Likewise.
4826 (xcoff_ppc_relocate_section): Likewise.
4827 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4828 (xcoff64_ppc_relocate_section): Likewise.
4829 (xcoff64_howto_table): Revert some of last change to mask entries.
4830 Use complain_overflow_dont for R_REF.
4832 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4833 relocs with bitsize == 16 have size = 1.
4834 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4835 (xcoff_reloc_type_br): Likewise.
4836 (xcoff_reloc_type_crel): Likewise.
4837 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4838 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4839 dst_mask adjustment.
4840 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4841 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4842 bitsize == 16 have size = 1.
4844 2002-08-01 Denis Chertykov <denisc@overta.ru>
4846 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4847 (struct misc): New field isymbuf. All free_* fields removed.
4848 (symbol_value): Pass in internal syms. No need to swap syms in.
4849 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4850 possibly cached info.
4851 (tidyup_after_error): Removed.
4852 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4853 misc. Use new field.
4854 (adjust_all_relocations): Use internal syms. No need to swap syms
4856 (add_page_insn): Don't use removed fields of struct misc.
4858 2002-08-01 Nick Clifton <nickc@redhat.com>
4860 * elf32-arm.h: Revert previous delta.
4862 2002-08-01 Nick Clifton <nickc@redhat.com>
4864 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4865 * configure: Regenerate.
4867 2002-07-31 H.J. Lu <hjl@gnu.org>
4869 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4872 2002-07-31 H.J. Lu <hjl@gnu.org>
4874 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4877 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4879 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4880 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4882 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4884 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4885 There is no 8 byte relocation type for this architecture.
4886 (do_ns32k_reloc): Use bfd_vma instead of native types.
4887 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4889 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4890 rely on generic code to do that.
4891 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4892 to all table entries.
4893 (_bfd_ns32k_relocate_contents): put_data returns void.
4894 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4895 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4898 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4900 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4901 archive object is target dependant.
4903 2002-07-31 Adam Nemet <anemet@lnxw.com>
4905 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4906 (THUMB_PLT_ENTRY_SIZE): New macro.
4907 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4908 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4910 (elf32_arm_plt_entry): Likewise.
4911 (elf_backend_plt_header_size): Likewise.
4912 (elf32_thumb_plt0_entry): New global.
4913 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4915 (elf32_thumb_plt_entry): New global.
4916 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4917 Thumb entries. Set the bottom bit of the corresponding GOT entry
4918 for a Thumb PLT entry.
4919 (struct elf32_arm_plt_entry_info): New structure.
4920 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4922 (elf32_arm_link_hash_newfunc): Initialize new member.
4923 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4924 relocations against the PLT.
4925 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4926 first_rel_type if this is the first time we encounter the symbol.
4927 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4928 Determine if relocation needs a PLT entry. Set first_rel_type if
4929 this is the first time we encounter the symbol
4930 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4932 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4933 (elf32_arm_create_dynamic_sections): New function. Create the
4935 (elf_backend_create_dynamic_sections): Call it.
4937 2002-07-31 Nick Clifton <nickc@redhat.com>
4939 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4940 'alternative' in order to avoid shadowing global symbol of the
4942 * bfd-in2.h: Regenerate.
4943 * libbfd.h: Regenerate.
4944 * libcoff.h: Regenerate.
4946 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4948 * Makefile.am: Add n32 ABI support.
4949 * Makefile.in: Regenerate.
4950 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4951 bit vectors for mips*-*-linux targets as optional.
4952 * configure.in: Add n32 ABI vectors.
4953 * configure: Regenerate.
4954 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4955 * elfn32-mips.c: New file, n32 ABI support.
4956 * targets.c: Add n32 ABI vectors.
4958 2002-07-30 Graeme Peterson <gp@qnx.com>
4960 * elfarmqnx-nabi.c: New file: Support for QNX.
4961 * config.bfd: Add support for arm-*-nto target.
4962 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4963 * configure: Regenerate.
4964 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4965 * Makefile.in: Regenerate.
4966 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4967 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4968 * elfarm-nabi.c: Do not include elf32-arm.h if
4969 ELFARM_NABI_C_INCLUDED is defined.
4970 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4972 2002-07-30 Nick Clifton <nickc@redhat.com>
4974 * po/sv.po: Updated Swedish translation.
4976 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4978 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4980 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4982 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4983 * archive.c (bfd_generic_archive_p): Likewise.
4984 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4985 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4986 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4987 (xcoff64_archive_p): Likewise.
4988 (xcoff64_openr_next_archived_file): Likewise.
4989 (xcoff64_archive_p): Clean up tdata properly on error.
4990 * coffgen.c (coff_real_object_p): Likewise.
4991 (coff_object_p): Release filehdr and opthdr.
4992 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4993 * ieee.c (ieee_archive_p): Likewise.
4994 * ihex.c (ihex_object_p): Likewise.
4995 (ihex_mkobject): Always allocate tdata.
4996 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4997 * srec.c (srec_mkobject): Always allocate tdata.
4998 (srec_object_p): Clean up tdata properly on error.
4999 (symbolsrec_object_p): Likewise.
5000 * versados.c (versados_object_p): Likewise.
5001 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5002 and bfd_realloc instead of realloc.
5003 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5004 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5005 place of bfd_malloc, simplifying error freeing. Free hash table too.
5006 (vms_object_p): Clean up tdata on error.
5007 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5008 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5010 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5012 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5014 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5016 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5017 flags into resulting BFD.
5019 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5021 From John Reiser <jreiser@BitWagon.com>
5022 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5023 tls_ldm_got.refcount.
5025 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5027 * elf64-mips.c: Update TODO comment.
5028 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5029 mips_elf64_gprel16_reloca): Remove prototypes.
5030 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5031 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5032 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5033 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5035 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5036 R_MIPS_GOT16. Remove wrong comments.
5037 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5038 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5040 (mips_elf64_hi16_reloc): Fix formatting.
5041 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5042 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5043 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5044 (mips_elf64_gprel16_reloc): Make static. Add check for
5046 (mips_elf64_gprel16_reloca): Remove.
5047 (mips_elf64_literal_reloc): New function.
5048 (mips_elf64_gprel32_reloc): Fix formatting.
5049 (mips_elf64_shift6_reloc): Fix comment. Make static.
5050 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5052 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5054 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5055 specific relocations.
5056 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5057 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5058 (ELF_MAXPAGESIZE): Add comment.
5060 2002-07-25 Nick Clifton <nickc@redhat.com>
5062 * po/sv.po: Updated Swedish translation.
5063 * po/es.po: Updated Spanish translation.
5064 * po/fr.po: Updated French translation.
5066 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5068 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5069 as elf_link_record_local_dynamic_symbol.
5070 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5071 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5072 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5073 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5074 attempt is made to record a symbol in a discarded section, and
5075 return `2' in that case.
5077 2002-07-24 Nick Clifton <nickc@redhat.com>
5079 * po/sv.po: Updated Swedish translation.
5080 * po/es.po: Updated Spanish translation.
5082 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5084 * po/SRC-POTFILES.in: Regenerate.
5086 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5087 immediately. Remove code handling relocatable linking.
5088 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5089 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5090 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5091 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5092 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5093 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5094 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5095 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5096 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5097 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5098 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5099 * elf32-avr.c (elf_backend_rela_normal): Define.
5100 * elf32-cris.c: Likewise.
5101 * elf32-fr30.c: Likewise.
5102 * elf32-frv.c: Likewise.
5103 * elf32-h8300.c: Likewise.
5104 * elf32-hppa.c: Likewise.
5105 * elf32-ip2k.c: Likewise.
5106 * elf32-sparc.c: Likewise.
5107 * elf32-v850.c: Likewise.
5108 * elf32-vax.c: Likewise.
5109 * elf64-hppa.c: Likewise.
5110 * elf64-sparc.c: Likewise.
5111 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5112 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5113 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5114 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5115 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5116 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5117 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5118 * elf-m10200.c (USE_RELA): Don't define.
5119 * elf-m10300.c: Likewise.
5120 * elfarm-oabi.c: Likewise.
5121 * elf32-i370.c: Likewise.
5122 * elf32-ip2k.c: Likewise.
5123 * elf32-m68k.c: Likewise.
5124 * elf32-mcore.c: Likewise.
5125 * elf32-ppc.c: Likewise.
5126 * elf32-s390.c: Likewise.
5127 * elf32-vax.c: Likewise.
5128 * elf64-ppc.c: Likewise.
5129 * elf64-s390.c: Likewise.
5130 * elf64-x86-64.c: Likewise.
5131 * elfxx-ia64.c: Likewise.
5132 * elf32-avr.c (USE_REL): Don't undef.
5133 * elf32-ip2k.c: Likewise.
5135 2002-07-23 Nick Clifton <nickc@redhat.com>
5137 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5138 'want_p_paddr_set_to_zero'.
5139 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5141 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5142 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5144 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5146 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5147 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5148 show the Copyright string.
5149 Minor formatting tidy ups.
5151 2002-07-23 Nick Clifton <nickc@redhat.com>
5153 * po/fr.po: Updated French translation.
5154 * po/sv.po: Updated Swedish translation.
5156 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5158 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5159 when outputting relocs.
5161 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5163 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5164 DT_PLTGOT into the dynamic section if there is a PLT.
5166 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5168 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5170 (_bfd_mips_elf_write_section): Likewise.
5171 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5172 (_bfd_mips_elf_write_section): Likewise.
5173 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5174 (elf32_mips_write_section): Likewise.
5175 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5176 (_bfd_mips_elf_write_section): Likewise.
5178 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5180 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5181 PT_IA_64_UNWIND segments for a given section.
5183 2002-07-17 H.J. Lu <hjl@gnu.org>
5185 * Makefile.am: Fix a typo.
5186 * Makefile.in: Regenerate.
5188 2002-07-15 Denis Chertykov <denisc@overta.ru>
5189 Frank Ch. Eigler <fche@redhat.com>
5190 Ben Elliston <bje@redhat.com>
5191 Alan Lehotsky <alehotsky@cygnus.com>
5192 John Healy <jhealy@redhat.com>
5193 Graham Stott <grahams@redhat.com>
5194 Jeff Johnston <jjohnstn@redhat.com>
5196 * Makefile.am: Add support for ip2k.
5197 * Makefile.in: Regenerate.
5198 * doc/Makefile.in: Regenerate.
5199 * archures.c: Add support for ip2k.
5200 * config.bfd: Add support for ip2k.
5201 * configure.in: Add support for ip2k.
5202 * configure: Regenerate.
5203 * reloc.c: Add support for ip2k.
5204 * targets.c: Add support for ip2k.
5205 * bfd-in2.h: Regenerate.
5206 * libbfd.h: Regenerate.
5207 * cpu-ip2k.c: New file.
5208 * elf32-ip2k.c: New file.
5210 2002-07-17 Ian Rickards <irickard@arm.com>
5212 * dwarf2.c (concat_filename): If we can't establish the directory
5213 just return the filename.
5215 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5217 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5219 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5221 * elflink.h: Formatting fixes, tidy prototypes.
5222 (elf_link_assign_sym_version): Move common code out of loop.
5224 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5226 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5227 reloc section size is zero. Correct reloc output location.
5229 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5231 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5232 the final type for the e_fsel selector when generating PA2.0W code.
5233 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5236 2002-07-14 H.J. Lu <hjl@gnu.org>
5238 * elflink.h (elf_link_assign_sym_version): Hide the default
5239 definition if there is a hidden versioned definition.
5241 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5243 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5244 dynamic reference test in assertion when initializing GOT with
5245 static contents. Just assert that there are either no dynamic
5246 sections, the symbol is defined in the regular objects or that the
5247 symbol is undef weak. Tweak comment.
5248 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5249 only if the symbol isn't defined in the program and isn't undef
5251 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5252 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5253 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5254 (elf_cris_discard_excess_program_dynamics): Don't consider
5255 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5257 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5259 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5260 unresolved debugging relocs in dynamic applications.
5261 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5262 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5263 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5264 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5265 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5266 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5268 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5270 * elf64-ppc.c (ONES): Define.
5271 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5272 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5273 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5275 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5276 (ppc64_elf_set_private_flags): Delete.
5277 (ppc64_elf_section_from_shdr): Delete.
5278 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5279 (ppc64_elf_fake_sections): Delete.
5280 (bfd_elf64_bfd_set_private_flags): Don't define.
5281 (bfd_elf64_get_symbol_info): Likewise.
5282 (elf_backend_section_from_shdr): Likewise.
5283 (elf_backend_fake_sections): Likewise.
5285 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5287 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5288 when not already set.
5289 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5290 (elf_backend_fake_sections): Define.
5292 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5294 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5296 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5298 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5300 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5301 NULL sym_hashes to just before use.
5302 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5303 symbol with non-default visibility.
5304 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5305 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5307 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5308 symbol with non-default visibility.
5309 (cris_elf_check_relocs): At tests for local symbol before
5310 increasing h->plt.refcount, also check for non-default
5311 visibility. Ditto when checking for local symbol to eliminate
5312 pc-relative runtime relocs.
5314 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5316 * elf.c: Formatting.
5317 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5318 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5319 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5322 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5323 Alan Modra <amodra@bigpond.net.au>
5325 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5326 account the impact of relocation count overflow when computing
5328 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5329 or not to apply the PE COFF reloc overflow handling. Fix a
5330 fencepost error in deciding whether or not to use that technique.
5332 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5334 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5335 change type of locsyms.
5336 (bfd_elf_get_elf_syms): Declare.
5337 * elf.c (bfd_elf_get_elf_syms): New function.
5338 (group_signature): Use bfd_elf_get_elf_syms.
5339 (bfd_section_from_r_symndx): Likewise.
5340 * elfcode.h (elf_slurp_symbol_table): Likewise.
5341 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5342 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5343 locality of various data structures. Properly free internal relocs.
5344 (elf_bfd_final_link): Properly free internal relocs.
5345 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5346 (elf_link_input_bfd): Likewise.
5347 (elf_gc_mark): Likewise. Properly free internal relocs.
5348 (elf_gc_sweep): Properly free internal relocs.
5349 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5350 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5352 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5353 Properly free possibly cached info.
5354 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5355 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5356 symbol swapping code.
5357 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5358 Properly free possibly cached info.
5359 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5360 (mn10300_elf_relax_delete_bytes): Likewise.
5361 (mn10300_elf_symbol_address_p): Likewise.
5362 (mn10300_elf_get_relocated_section_contents): Likewise.
5363 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5364 (elf32_h8_relax_delete_bytes): Likewise.
5365 (elf32_h8_symbol_address_p): Likewise.
5366 (elf32_h8_get_relocated_section_contents): Likewise.
5367 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5368 (m32r_elf_relax_delete_bytes): Likewise.
5369 (m32r_elf_get_relocated_section_contents): Likewise.
5370 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5371 elf_section_data to determine whether cached.
5372 (sh_elf_relax_section): As above for elf-m10200.c.
5373 (sh_elf_relax_delete_bytes): Likewise.
5374 (sh_elf_get_relocated_section_contents): Likewise.
5375 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5376 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5377 reading of local syms.
5378 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5379 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5380 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5381 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5383 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5384 free internal relocs and section contents. Don't read symbols.
5385 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5386 (elf32_hppa_size_stubs): Don't free local syms.
5387 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5388 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5389 possibly cached info.
5390 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5391 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5392 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5394 (get_local_syms): Delete function.
5395 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5397 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5399 2002-07-05 Jim Wilson <wilson@redhat.com>
5401 * syms.c (decode_section_type): New.
5402 (bfd_decode_symclass): Call decode_section_type.
5404 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5406 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5407 section content start.
5408 Reported by Michael Schumacher <mike@hightec-rt.com>.
5410 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5412 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5413 link order code. Don't actually remove the output section here;
5414 Just set a flag for the linker to do so.
5415 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5416 sections when setting up output section dynsyms.
5418 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5420 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5422 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5425 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5427 * elf64-s390.c (create_got_section): Set .got section alignment to
5429 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5431 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5433 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5435 2002-07-01 Matt Thomas <matt@3am-software.com>
5437 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5440 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5442 * elfxx-mips.c (ABI_64_P): Fix comment.
5443 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5444 new section names for N64 ABI.
5445 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5446 (mips_elf_calculate_relocation): Code formatting.
5447 (mips_elf_create_dynamic_relocation): Likewise.
5448 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5449 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5450 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5452 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5454 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5455 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5458 2002-07-01 Andreas Schwab <schwab@suse.de>
5460 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5461 R_X86_64_64 to R_X86_64_RELATIVE.
5463 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5465 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5466 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5468 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5470 * configure.in (vaxbsd_vec): Add.
5471 * targets.c (vaxbsd_vec): Add.
5472 * Makefile.in: Rebuild.
5473 * configure: Rebuild.
5474 * po/SRC-POTFILES.in: Rebuild.
5476 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5478 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5479 examining to gc_mark_hook, rather than the bfd.
5480 (elf_gc_sections): Adjust.
5481 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5482 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5483 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5484 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5485 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5486 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5487 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5488 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5489 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5490 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5491 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5492 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5493 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5494 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5495 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5496 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5497 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5498 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5499 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5500 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5501 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5502 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5503 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5504 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5505 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5506 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5507 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5508 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5509 redundant local sym tests.
5510 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5511 (link_hash_newfunc): Init is_entry.
5512 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5513 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5514 (create_linkage_sections): Use bfd_make_section_anyway rather than
5516 (ppc64_elf_mark_entry_syms): New function.
5517 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5518 up opd entry to function section map.
5519 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5520 relocs that reference the opd section.
5521 (edit_opd): New function.
5522 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5523 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5524 (get_local_syms): Do so here. Exit if we already have local syms.
5525 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5526 read local syms on non-ELF input.
5527 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5528 than duplicating it's function here. Adjust free of internal
5530 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5531 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5532 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5533 _bfd_elf32_link_read_relocs rather than duplicating it's function
5534 here. Adjust free of internal relocs to suit.
5536 2002-07-01 Andreas Jaeger <aj@suse.de>
5538 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5539 are not allowed in shared libs code, enforce -fPIC.
5541 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5543 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5544 trailing zero-sequences when there's previous left-over data.
5546 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5548 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5549 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5550 and opd_rel_sec in order for starting rela section. Check _raw_size.
5551 (elf_backend_reloc_type_class): Define.
5553 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5555 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5558 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5560 * cpu-powerpc.c: Comment on ordering of arch_info.
5561 * elf32-ppc.c (ppc_elf_object_p): New function.
5562 (elf_backend_object_p): Define.
5563 * elf64-ppc.c (ppc64_elf_object_p): New function.
5564 (elf_backend_object_p): Define.
5566 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5568 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5569 * configure: Regenerate.
5571 2002-06-25 Jason Eckhardt <jle@rice.edu>
5573 * dwarf2.c (decode_line_info): Check unit->addr_size
5574 to read in the proper number of prologue bytes.
5576 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5578 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5579 aix5coff64_vec if 64-bit bfd support has been enabled.
5580 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5583 * targets.c (_bfd_target_vector[]): Only include
5584 aix5coff64_vec if 64-bit bfd support has been enabled.
5586 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5588 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5589 * elf32-hppa.c (hppa_add_stub): Likewise.
5590 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5591 * elflink.h (elf_add_default_symbol): Fix comment typo.
5592 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5593 (elf_link_add_object_symbols): Likewise.
5594 (elf_link_assign_sym_version): Likewise.
5595 * hash.c (bfd_hash_lookup): Likewise.
5596 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5597 * section.c (bfd_get_unique_section_name): Likewise.
5598 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5599 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5600 (assign_section_numbers): Likewise.
5601 (_bfd_elfcore_make_pseudosection): Likewise.
5602 (elfcore_grok_lwpstatus): Likewise.
5603 (elfcore_grok_win32pstatus): Likewise.
5604 (elfcore_write_note): Constify input params. Use PTR instead of
5605 void *. Include terminating NUL in namesz. Correct padding.
5606 Support NULL "name" param. Use memcpy instead of strcpy.
5607 (elfcore_write_prpsinfo): Constify input params.
5608 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5609 (elfcore_write_lwpstatus): Likewise.
5610 (elfcore_write_pstatus): Likewise.
5611 (elfcore_write_prfpreg): Likewise.
5612 (elfcore_write_prxfpreg): Likewise.
5613 * elf-bfd.h (elfcore_write_note): Update declaration.
5614 (elfcore_write_prpsinfo): Likewise.
5615 (elfcore_write_prstatus): Likewise.
5616 (elfcore_write_pstatus): Likewise.
5617 (elfcore_write_prfpreg): Likewise.
5618 (elfcore_write_prxfpreg): Likewise.
5619 (elfcore_write_lwpstatus): Likewise.
5621 2002-06-25 Jason Eckhardt <jle@rice.edu>
5623 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5624 symbols of type stProc and stStaticProc.
5626 2002-06-25 Nick Clifton <nickc@redhat.com>
5628 * ecoff.c: VArious formatting fixes.
5630 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5632 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5634 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5636 * aout-adobe.c: Don't compare against "true" or "false.
5637 * aout-target.h: Likewise.
5638 * aoutx.h: Likewise.
5639 * archive.c: Likewise.
5641 * cache.c: Likewise.
5642 * coff-a29k.c: Likewise.
5643 * coff-alpha.c: Likewise.
5644 * coff-i386.c: Likewise.
5645 * coff-mips.c: Likewise.
5646 * coff-or32.c: Likewise.
5647 * coff64-rs6000.c: Likewise.
5648 * coffcode.h: Likewise.
5649 * coffgen.c: Likewise.
5650 * cpu-ns32k.c: Likewise.
5651 * ecoff.c: Likewise.
5652 * ecofflink.c: Likewise.
5654 * elf32-arm.h: Likewise.
5655 * elf32-cris.c: Likewise.
5656 * elf32-d30v.c: Likewise.
5657 * elf32-i386.c: Likewise.
5658 * elf32-mcore.c: Likewise.
5659 * elf32-ppc.c: Likewise.
5660 * elf32-sh.c: Likewise.
5661 * elf32-sh64.c: Likewise.
5662 * elf32-v850.c: Likewise.
5663 * elf64-alpha.c: Likewise.
5664 * elf64-sh64.c: Likewise.
5665 * elfcode.h: Likewise.
5666 * elfcore.h: Likewise.
5667 * elflink.h: Likewise.
5668 * elfxx-mips.c: Likewise.
5669 * i386os9k.c: Likewise.
5671 * libbfd.c: Likewise.
5672 * linker.c: Likewise.
5674 * nlm32-alpha.c: Likewise.
5675 * nlm32-i386.c: Likewise.
5676 * nlm32-ppc.c: Likewise.
5677 * nlm32-sparc.c: Likewise.
5678 * nlmcode.h: Likewise.
5679 * oasys.c: Likewise.
5680 * pdp11.c: Likewise.
5681 * peicode.h: Likewise.
5682 * reloc.c: Likewise.
5685 * tekhex.c: Likewise.
5687 * xcofflink.c: Likewise.
5688 * elf64-sparc.c: Edit comment to not use "== false".
5690 * aoutf1.h: Don't use "? true : false".
5691 * ecoff.c: Likewise.
5692 * format.c: Likewise.
5694 * linker.c: Likewise.
5696 * oasys.c: Likewise.
5698 2002-06-23 H.J. Lu <hjl@gnu.org>
5700 * elflink.h (elf_link_add_archive_symbols): For the default
5701 version, check references with only one `@' first.
5703 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5705 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5707 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5709 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5710 (elf64_hppa_size_dynamic_sections): Revise to use
5711 elf64_hppa_mark_milli_and_exported_functions.
5712 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5713 symbols out of dynamic symbol table.
5715 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5717 * Makefile.in: Regenerate.
5718 * libbfd.h: Regenerate.
5719 * bfd-in2.h: Regenerate.
5720 * configure: Regenerate.
5721 * po/SRC-POTFILES.in: Regenerate.
5723 * elflink.h: Comment typo fixes.
5725 2002-06-23 H.J. Lu <hjl@gnu.org>
5727 * elf-bfd.h (elf_link_loaded_list): New structure.
5728 (elf_link_hash_table): Add "loaded".
5729 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5730 * elflink.h (elf_link_check_versioned_symbol): New function.
5731 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5733 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5735 * elflink.h (size_dynamic_sections): If the target does not
5736 support an ELF style hash table, return true, indicating that
5737 nothing needed to be done, rather than false, indicating that the
5738 section's size could not be computed.
5740 2002-06-18 Dave Brolley <brolley@redhat.com>
5742 From Catherine Moore, Michael Meissner, Dave Brolley:
5743 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5744 * targets.c: Support bfd_elf32_frv_vec.
5745 * reloc.c: Add FRV relocs.
5746 * configure.in: Add support for bfd-elf32-frv-vec.
5747 * config.bfd (targ_cpu): Add support for frv-*-elf.
5748 * archures.c: Add frv arch and machines.
5749 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5750 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5751 (BFD32_BACKENDS): Add elf32-frv.lo.
5752 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5753 (cpu-frv.lo): New target.
5754 (elf32-frv.lo): New target.
5755 * cpu-frv.c: New file.
5756 * elf32-frv.c: New file.
5758 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5760 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5762 Only read the first section header if e_shoff is non-zero.
5763 Don't consider e_shstrndx if there are no sections.
5765 2002-06-17 Tom Rix <trix@redhat.com>
5767 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5768 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5769 complain_overflow_bitfield.
5771 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5773 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5774 (bfd_fdopenr): Likewise.
5775 (bfd_openstreamr): Likewise.
5776 (bfd_openw): Likewise.
5778 * targets.c: Sort target vecs.
5779 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5780 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5781 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5782 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5783 * configure.in: Sort target vecs. Add m88kmach3_vec.
5784 * configure: Regenerate.
5786 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5788 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5789 bpo_reloc_no to break sort order ties, not address of items.
5791 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5793 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5794 Skip excluded sections in determing __gp value.
5795 (elf_hppa_final_link_relocate): Use the symbol's address in
5796 R_PARISC_FPTR64 relocations that don't need an opd entry.
5797 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5798 (elf64_hppa_finalize_dynreloc): Likewise.
5799 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5800 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5802 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5804 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5805 alignment for .bss, .data and .text sections so that sse and sse2
5807 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5809 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5811 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5814 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5816 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5819 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5820 for a symbol that has no output section.
5821 (allocate_dynrel_entries): Correct comment.
5822 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5824 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5825 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5826 with no section. Remove unnecessary parentheses.
5828 2002-06-11 Tom Rix <trix@redhat.com>
5830 * coffcode.h (coff_compute_section_file_positions): Add data
5831 section to AIX loader alignment check.
5833 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5834 alignment to 4 bytes.
5835 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5836 power accessor macro.
5837 (do_shared_object_padding): Remove invalid assertion.
5839 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5841 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5842 for removed output sections.
5844 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5846 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5848 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5850 2002-06-08 H.J. Lu <hjl@gnu.org>
5852 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5853 work around a long long bug in gcc 2.96 on mips.
5855 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5857 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5858 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5859 Regenerate dependency lists.
5860 * Makefile.in: Regenerate.
5861 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5862 vax1knetbsd_vec to targ_selvecs.
5863 * configure.in: Add vax1knetbsd_vec.
5864 * configure: Regenerate.
5865 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5866 * vax1knetbsd.c: New file.
5867 * vaxnetbsd.c: Update copyright years.
5868 (TARGET_PAGE_SIZE): Set to 0x1000.
5869 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5871 2002-06-08 Matt Thomas <matt@3am-software.com>
5873 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5875 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5877 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5879 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5881 * Makefile.am: Run "make dep-am".
5882 * Makefile.in: Regenerate.
5884 * armnetbsd.c: Replace CONST with const.
5885 * corefile.c: Likewise.
5886 * elf32-dlx.c: Likewise.
5887 * elf64-mips.c: Likewise.
5889 * ns32knetbsd.c: Likewise.
5891 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5892 table is elf64-sparc.
5894 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5896 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5897 Fix RELA addends to get not shifted in the result. Don't do special
5898 handling of R_MIPS_64 for NewABI.
5900 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5902 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5903 (NAME(aout,slurp_reloc_table)): Likewise.
5904 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5905 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5906 (xcoff_write_archive_contents_big): Likewise.
5907 (xcoff_generate_rtinit): Likewise.
5908 (xcoff_generate_rtinit): Likewise, and check error return.
5909 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5910 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5911 (coff_get_normalized_symtab): Likewise.
5912 (coff_make_empty_symbol): Likewise.
5913 (bfd_coff_set_symbol_class): Likewise.
5914 * cofflink.c (coff_link_add_symbols): Likewise.
5915 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5916 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5917 (bfd_ecoff_write_accumulated_debug): Likewise.
5918 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5919 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5920 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5921 * ieee.c (do_with_relocs): Use bfd_zalloc.
5922 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5923 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5924 (NAME(aout,slurp_reloc_table)): Likewise.
5925 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5926 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5927 * som.c (som_build_and_write_symbol_table): Likewise.
5928 (som_slurp_string_table): Likewise.
5929 (som_slurp_symbol_table): Likewise.
5930 (som_bfd_ar_write_symbol_stuff): Likewise.
5931 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5932 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5933 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5934 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5935 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5937 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5939 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5941 (elf_group_name): Update.
5942 (elf_group_id): Define.
5943 (bfd_elf_set_group_contents): Declare.
5944 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5945 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5946 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5947 that sym for the signature.
5948 (_bfd_elf_compute_section_file_positions): Don't call
5949 set_group_contents for "ld -r" case.
5950 (swap_out_syms): Use bfd_zalloc.
5951 * elflink.h (elf_link_add_archive_symbols): Likewise.
5952 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5953 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5955 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5957 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5958 relocs in opd for non-shared too.
5960 2002-06-06 Jeffrey Law <law@redhat.com>
5962 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5965 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5967 * merge.c: Include libiberty.h.
5968 * elf-strtab.c: Include libiberty.h.
5970 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5972 * peXXigen.c (pe_print_idata): Remove unused variable.
5974 2002-06-06 David Heine <dlheine@tensilica.com>
5976 * elf.c (assign_file_positions_for_segments): Remove unallocated
5977 sections from the section to segment mapping for PT_LOAD segments.
5978 Update comment about empty loadable segments.
5980 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5982 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5983 is within the .stabstr section.
5985 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5987 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5988 are "const PTR", not "const PTR *".
5989 (bfd_elf32_swap_symbol_in): Likewise.
5990 (bfd_elf64_swap_symbol_in): Likewise.
5991 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5992 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5993 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5994 (elf_link_add_object_symbols): Likewise.
5995 (elf_link_record_local_dynamic_symbol): Likewise.
5996 (elf_link_input_bfd): Likewise.
5997 (elf_gc_mark): Likewise.
5998 (elf_reloc_symbol_deleted_p): Likewise.
5999 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6000 (mn10200_elf_relax_delete_bytes): Likewise.
6001 (mn10200_elf_symbol_address_p): Likewise.
6002 (mn10200_elf_get_relocated_section_contents): Likewise.
6003 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6004 (mn10300_elf_relax_section): Likewise.
6005 (mn10300_elf_relax_delete_bytes): Likewise.
6006 (mn10300_elf_symbol_address_p): Likewise.
6007 (mn10300_elf_get_relocated_section_contents): Likewise.
6008 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6009 (elf32_h8_relax_delete_bytes): Likewise.
6010 (elf32_h8_symbol_address_p): Likewise.
6011 (elf32_h8_get_relocated_section_contents): Likewise.
6012 * elf32-hppa.c (get_local_syms): Likewise.
6013 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6014 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6015 * elf32-sh.c (sh_elf_relax_section): Likewise.
6016 (sh_elf_relax_delete_bytes): Likewise.
6017 (sh_elf_get_relocated_section_contents): Likewise.
6018 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6019 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6020 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6021 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6022 * elf64-ppc.c (get_local_syms): Likewise.
6023 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6024 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6026 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6028 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6030 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6032 * elf.c (group_signature): Swap in the whole symbol, and handle
6033 extracting section symbol names.
6034 (setup_group): Add comment.
6035 (set_group_contents): When called from objcopy or ld, arrange for
6036 section contents to be written. Write group member output section
6037 indices to allow objcopy to reorganize sections.
6038 (_bfd_elf_copy_private_section_data): Copy group info.
6040 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6041 (bfd_elf32_swap_symbol_in): Update prototype.
6042 (bfd_elf64_swap_symbol_in): Likewise.
6043 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6044 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6045 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6046 (elf_link_add_object_symbols): Likewise.
6047 (elf_link_record_local_dynamic_symbol): Likewise.
6048 (elf_link_input_bfd): Likewise.
6049 (elf_gc_mark): Likewise.
6050 (elf_reloc_symbol_deleted_p): Likewise.
6051 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6052 (mn10200_elf_relax_delete_bytes): Likewise.
6053 (mn10200_elf_symbol_address_p): Likewise.
6054 (mn10200_elf_get_relocated_section_contents): Likewise.
6055 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6056 (mn10300_elf_relax_section): Likewise.
6057 (mn10300_elf_relax_delete_bytes): Likewise.
6058 (mn10300_elf_symbol_address_p): Likewise.
6059 (mn10300_elf_get_relocated_section_contents): Likewise.
6060 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6061 (elf32_h8_relax_delete_bytes): Likewise.
6062 (elf32_h8_symbol_address_p): Likewise.
6063 (elf32_h8_get_relocated_section_contents): Likewise.
6064 * elf32-hppa.c (get_local_syms): Likewise.
6065 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6066 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6067 * elf32-sh.c (sh_elf_relax_section): Likewise.
6068 (sh_elf_relax_delete_bytes): Likewise.
6069 (sh_elf_get_relocated_section_contents): Likewise.
6070 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6071 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6072 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6073 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6074 * elf64-ppc.c (get_local_syms): Likewise.
6075 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6076 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6077 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6078 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6079 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6080 * elf64-mips.c (mips_elf64_size_info): Likewise.
6081 * elf64-s390.c (s390_elf64_size_info): Likewise.
6082 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6084 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6086 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6087 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6088 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6089 _bfd_mips_elf_ignore_discarded_relocs.
6090 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6092 2002-06-05 H.J. Lu <hjl@gnu.org>
6094 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6095 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6096 the SEC_MERGE section.
6098 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6100 * coff-alpha.c: Update copyright date.
6101 * coff-mips.c: Likewise.
6102 * xcoff-target.h: Likewise.
6104 * bfd-in.h: Remove "taken from the source" comment.
6105 * libbfd-in.h: Likewise.
6106 * libcoff-in.h: Likewise.
6107 * bfd-in2.h: Regenerate.
6108 * libbfd.h: Regenerate.
6109 * libcoff.h: Regenerate.
6111 * elf.c (bfd_elf_discard_group): Return true.
6112 * elf-bfd.h (bfd_elf_discard_group): Declare.
6113 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6114 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6115 * bfd.c (bfd_discard_group): Define.
6116 * targets.c (struct bfd_target): Add _bfd_discard_group.
6117 (BFD_JUMP_TABLE_LINK): Here too.
6118 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6119 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6120 * aout-target.h (MY_bfd_discard_group): Define.
6121 * aout-tic30.c (MY_bfd_discard_group): Define.
6122 * binary.c (binary_bfd_discard_group): Define.
6123 * bout.c (b_out_bfd_discard_group): Define.
6124 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6125 * coffcode.h (coff_bfd_discard_group): Define.
6126 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6127 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6128 * i386msdos.c (msdos_bfd_discard_group): Define.
6129 * i386os9k.c (os9k_bfd_discard_group): Define.
6130 * ieee.c (ieee_bfd_discard_group): Define.
6131 * ihex.c (ihex_bfd_discard_group): Define.
6132 * mmo.c (mmo_bfd_discard_group): Define.
6133 * nlm-target.h (nlm_bfd_discard_group): Define.
6134 * oasys.c (oasys_bfd_discard_group): Define.
6135 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6136 * som.c (som_bfd_discard_group): Define.
6137 * srec.c (srec_bfd_discard_group): Define.
6138 * tekhex.c (tekhex_bfd_discard_group): Define.
6139 * versados.c (versados_bfd_discard_group): Define.
6140 * vms.c (vms_bfd_discard_group): Define.
6141 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6142 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6143 (aix5coff64_vec): Likewise.
6144 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6146 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6148 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6149 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6150 (elf32-sh64-com.lo): New dependency list.
6151 * Makefile.in: Regenerate.
6152 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6153 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6155 * configure: Regenerate.
6156 * elf32-sh64.c (sh64_address_in_cranges)
6157 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6158 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6159 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6160 * elf32-sh64-com.c: ...here. New file.
6162 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6164 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6165 ATTRIBUTE_UNUSED on used params.
6166 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6167 before calling bfd_section_from_elf_index on local syms.
6168 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6170 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6172 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6173 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6174 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6175 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6176 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6177 * Makefile.in: Regenerate.
6178 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6179 (sh64-*-netbsd*): New targets.
6180 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6181 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6182 * configure: Regenerate.
6183 * elf32-sh64-nbsd.c: New file.
6184 * elf64-sh64-nbsd.c: New file.
6185 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6186 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6187 bfd_elf64_sh64lnbsd_vec.
6189 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6191 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6192 (bfd_section_from_shdr): Likewise. Set section name of group
6193 sections from signature.
6194 (group_signature): Split out from setup_group. Ensure symbol table
6196 (bfd_elf_discard_group): New function.
6197 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6198 .gnu.linkonce* sections if they are members of a group.
6199 (set_group_contents): Set GRP_COMDAT flag.
6200 * section.c (bfd_discard_group): New function.
6201 * bfd-in.h (bfd_elf_discard_group): Declare.
6202 * bfd-in2.h: Regenerate.
6203 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6204 (elf_linkonce_p): Define.
6206 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6208 * elf.c (bfd_section_from_shdr): Make "name" const.
6209 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6210 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6211 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6212 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6213 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6214 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6215 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6216 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6217 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6218 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6219 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6221 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6223 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6226 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6228 * elf32-arc.c: Fix formatting.
6229 * elf32-arm.h: Likewise.
6230 * elf32-cris.c: Likewise.
6231 * elf32-dlx.c: Likewise.
6232 * elf32-hppa.c: Likewise.
6233 * elf32-i386.c: Likewise.
6234 * elf32-i386qnx.c: Likewise.
6235 * elf32-or32.c: Likewise.
6236 * elf32-s390.c: Likewise.
6237 * elf32-sh64.c: Likewise.
6238 * elf32-vax.c: Likewise.
6239 * elf32-xstormy16.c: Likewise.
6240 * elf64-alpha.c: Likewise.
6241 * elf64-mmix.c: Likewise.
6242 * elf64-ppc.c: Likewise.
6243 * elf64-s390.c: Likewise.
6244 * elf64-sh64.c: Likewise.
6245 * elf64-x86-64.c: Likewise.
6247 2002-06-02 Richard Henderson <rth@redhat.com>
6249 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6250 null when there are no got entries for a symbol.
6251 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6252 uninitialized variable warning.
6254 2002-06-01 Richard Henderson <rth@redhat.com>
6256 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6257 undefined symbols here.
6258 (elf64_alpha_relax_section): Do it here. Also test for not
6259 defined in the current module.
6260 (elf64_alpha_relocate_section_r): Split out of ...
6261 (elf64_alpha_relocate_section): ... here. Don't dereference
6262 NULL when looking up local got entries.
6264 2002-06-01 Richard Henderson <rth@redhat.com>
6266 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6267 symbols from JSR relaxation.
6268 (elf64_alpha_size_plt_section_1): New.
6269 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6270 (elf64_alpha_size_rela_got_1): ... here.
6271 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6272 (elf64_alpha_size_rela_got_section): ... here.
6273 (elf64_alpha_size_plt_section): New.
6274 (elf64_alpha_relax_section): Call them.
6275 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6276 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6278 2002-06-01 Richard Henderson <rth@redhat.com>
6280 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6281 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6282 in shared libraries. Fix DTPRELHI and TPRELHI value.
6283 (INSN_ADDQ, INSN_RDUNIQ): New.
6284 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6285 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6286 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6287 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6288 Handle GOTDTPREL and GOTTPREL relocations.
6289 (elf64_alpha_relax_gprelhilo): New.
6290 (elf64_alpha_relax_tls_get_addr): New.
6291 (elf64_alpha_relax_find_tls_segment): New.
6292 (elf64_alpha_relax_section): Handle TLS relocations.
6293 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6294 (elf64_alpha_check_relocs): Set it.
6296 2002-06-01 Richard Henderson <rth@redhat.com>
6298 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6300 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6301 check; don't suppress dynamic relocs for non-allocated sections.
6303 * elf64-alpha.c: Remove dead code.
6305 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6307 * bfd-in2.h: Regenerate.
6308 * libbfd.h: Regenerate.
6309 * po/SRC-POTFILES.in: Regenerate.
6311 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6314 2002-05-31 Graeme Peterson <gp@qnx.com>
6316 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6317 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6319 * Makefile.in: Regenerate.
6320 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6321 * configure.in: Add bfd_elf32_i386qnx_vec support.
6322 * configure: Regenerate.
6323 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6324 is_contained_by_filepos, and copy_private_bfd_data_p.
6325 * elf.c (assign_file_positions_for_segments): Call backend
6326 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6327 (IS_CONTAINED_BY_FILEPOS): Define.
6328 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6329 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6330 Fix non-K&R call to _bfd_error_handler.
6331 (_bfd_elf_copy_private_section_data): Use backend
6332 copy_private_bfd_data_p.
6333 * elf32-i386.c: Don't include elfxx-target.h when
6334 ELF32_I386_C_INCLUDED is defined.
6335 * elf32-i386qnx.c: New QNX elf backend file.
6336 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6337 elf_backend_is_contained_by_filepos, and
6338 elf_backend_do_copy_private_bfd_data.
6339 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6341 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6343 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6344 Move other similar defines to start of file.
6346 2002-05-30 Tom Rix <trix@redhat.com>
6348 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6349 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6351 2002-05-30 Richard Henderson <rth@redhat.com>
6353 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6354 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6355 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6356 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6357 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6358 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6359 n_local_got_entries to total_got_size and local_got_size.
6360 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6361 (alpha_got_entry_size): New.
6362 (elf64_alpha_relax_with_lituse): Use it.
6363 (elf64_alpha_relax_without_lituse): Likewise.
6364 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6365 (get_got_entry): New.
6366 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6367 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6368 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6369 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6370 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6371 (elf64_alpha_calc_got_offsets): Likewise.
6372 (alpha_dynamic_entries_for_reloc): New.
6373 (elf64_alpha_calc_dynrel_sizes): Use it.
6374 (elf64_alpha_size_dynamic_sections): Likewise.
6375 (elf64_alpha_relocate_section): Handle TLS relocations.
6376 * reloc.c: Add Alpha TLS relocations.
6377 * bfd-in2.h, libbfd.h: Rebuild.
6379 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6381 * peXXigen.c (pe_print_idata): Remove double printed
6382 import table lines; add Bound-To comment.
6384 2002-05-29 Matt Thomas <matt@3am-software.com>
6386 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6387 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6388 (elf32-vax.lo): New rule.
6389 * Makefile.in: Regenerate.
6390 * configure.in (bfd_elf32_vax_vec)
6391 (vaxnetbsd_vec): New vectors.
6392 * configure: Regenerate.
6393 * config.bfd (vax-*-netbsdelf*)
6395 (vax-*-netbsd*): New targets.
6396 * elf32-vax.c: New file.
6397 * reloc.c: Add VAX relocations.
6398 * bfd-in2.h: Regenerate.
6399 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6401 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6403 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6404 and bfd_elf32_bigarm_vec to targ_selvecs.
6406 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6408 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6409 with auto-imported symbols.
6411 2002-05-29 Adam Nemet <anemet@lnxw.com>
6413 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6414 sections only record bfd.
6415 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6416 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6417 * bfd-in2.h: Regenerate.
6419 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6421 * syms.c (_bfd_stab_section_find_nearest_line): Move
6422 declaration and initialisation of saw_line and saw_func out of
6425 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6427 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6428 (bfd_elf64_get_symbol_info): Define.
6429 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6431 2002-05-29 Andrey Volkov <avolkov@transas.com>
6433 * cpu-h8300.c: Make default h8300 machine first in machine list.
6435 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6437 * config.bfd: Added DLX configuraton.
6438 * Makefile.am: Added DLX configuraton.
6439 * configure.in: Added DLX configuraton.
6440 * archures.c: Add DLX architecure.
6441 * reloc.c: Add DLX relocs.
6442 * targets.c: Added DLX target vector.
6443 * configure: Regenerate.
6444 * Makefile.in: Regenreate.
6445 * bfd-in2.h: Regenreate.
6446 * elf32-dlx.c: New file: Support DLX target.
6447 * cpu-dlx.c: New file: Support DLX target.
6449 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6451 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6453 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6454 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6455 strings to point inside function code sym string.
6456 (func_desc_adjust): Likewise.
6457 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6459 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6461 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6462 (elf64_x86_64_grok_psinfo): Added.
6464 2002-05-24 TAMURA Kent <kent@netbsd.org>
6466 * config.bfd: Add a target for i386-netbsdpe.
6468 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6470 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6471 and is_func_descriptor.
6472 (func_desc_adjust): Hide function code sym in shared libs unless
6473 there is a matching exported function descriptor sym.
6475 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6477 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6478 for symbols from SHF_TLS section.
6479 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6480 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6481 (map_sections_to_segments): Build PT_TLS segment if necessary.
6482 (assign_file_positions_for_segments): Likewise.
6483 (get_program_header_size): Account for PT_TLS segment.
6484 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6485 SEC_THREAD_LOCAL sections to STT_TLS.
6486 * reloc.c: Add 386 and IA-64 TLS relocs.
6487 * section.c (SEC_THREAD_LOCAL): Define.
6488 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6490 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6491 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6493 (struct elf_final_link_info): Add first_tls_sec.
6494 (elf_bfd_final_link): Set first_tls_sec.
6495 Compute elf_hash_table (info)->tls_segment.
6496 (elf_link_output_extsym): Handle STT_TLS symbols.
6497 (elf_link_input_bfd): Likewise.
6498 * syms.c (BSF_THREAD_LOCAL): Define.
6499 * bfd-in2.h: Rebuilt.
6500 * libbfd.h: Rebuilt.
6501 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6502 elf_i386_mkobject, elf_i386_object_p): New functions.
6503 (elf_howto_table): Add TLS relocs.
6504 (elf_i386_reloc_type_lookup): Support TLS relocs.
6505 (elf_i386_info_to_howto_rel): Likewise.
6506 (struct elf_i386_link_hash_entry): Add tls_type.
6507 (struct elf_i386_obj_tdata): New.
6508 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6510 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6511 (link_hash_newfunc): Clear tls_type.
6512 (elf_i386_check_relocs): Support TLS relocs.
6513 (elf_i386_gc_sweep_hook): Likewise.
6514 (allocate_dynrelocs): Likewise.
6515 (elf_i386_size_dynamic_sections): Likewise.
6516 (elf_i386_relocate_section): Likewise.
6517 (elf_i386_finish_dynamic_symbol): Likewise.
6518 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6519 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6520 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6521 want_tprel, want_dtpmod, want_dtprel.
6522 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6523 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6524 R_IA64_LTOFF_TPREL22.
6525 (elf_code_to_howto_index): Add TLS relocs.
6526 (elfNN_ia64_check_relocs): Support TLS relocs.
6527 (allocate_global_data_got): Account for TLS .got data.
6528 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6529 (elfNN_ia64_install_value): Supprt TLS relocs.
6530 (set_got_entry): Support TLS relocs.
6531 (elfNN_ia64_relocate_section): Likewise.
6533 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6535 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6536 BLX reloc round the relocation up rather than down.
6537 * coff-arm.c (coff_arm_relocate_section): Likewise.
6539 2002-05-21 H.J. Lu (hjl@gnu.org)
6541 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6544 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6546 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6547 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6549 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6551 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6553 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6555 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6557 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6560 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6562 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6564 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6565 return with false on error.
6566 (elf_link_input_bfd): Check reloc_emitter return value.
6568 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6570 * config.bfd (armeb-*-netbsdelf*): New target.
6572 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6574 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6575 at the plt call stub.
6577 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6579 * cpu-mips.c (mips_compatible): Don't try to check machine
6582 2002-05-18 Tom Rix <trix@redhat.com>
6584 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6586 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6588 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6589 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6590 we've already warned about an undefined symbol. Report more
6591 detail on reloc errors.
6593 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6595 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6596 * configure.in: Invoke AM_INSTALL_LIBBFD.
6597 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6598 (install_libbfd): .. New target.
6599 (uninstall_libbfd): Likewise.
6600 (install-bfdlibLTLIBRARIES): Likewise.
6601 (uninstall-bfdlibLTLIBRARIES): Likewise.
6603 (bfdincludedir): New.
6604 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6605 * aclocal.m4: Regenerate.
6606 * configure: Regenerate.
6607 * Makefile.in: Regenerate.
6609 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6611 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6614 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6616 * config.bfd: Add targets for sh64-linux (little endian and
6619 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6621 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6622 is located in the same section as the import table. Instead
6623 check, and if necessary load the section containing the thunk.
6625 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6627 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6629 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6632 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6634 * aix5ppc-core.c: Warning fixes.
6635 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6636 * aout-target.h (MY_bfd_link_just_syms): Define.
6637 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6638 * bfd.c (bfd_link_just_syms): Define.
6639 * binary.c (binary_bfd_link_just_syms): Define.
6640 * bout.c (b_out_bfd_link_just_syms): Define.
6641 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6642 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6643 * coffcode.h (coff_bfd_link_just_syms): Define.
6644 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6645 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6646 (_bfd_elf_link_just_syms): Declare.
6647 * elf.c (_bfd_elf_link_just_syms): New function.
6648 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6649 sections haven't already been discarded by the linker.
6650 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6651 sections and SEC_MERGE sections.
6652 (elf_bfd_discard_info): Similarly here.
6653 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6654 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6655 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6656 * ieee.c (ieee_bfd_link_just_syms): Define.
6657 * ihex.c (ihex_bfd_link_just_syms): Define.
6658 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6659 (_bfd_generic_link_just_syms): Declare.
6660 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6661 * linker.c (_bfd_generic_link_just_syms): New function.
6662 * mmo.c (mmo_bfd_link_just_syms): Define.
6663 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6664 * oasys.c (oasys_bfd_link_just_syms): Define.
6665 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6666 * som.c (som_bfd_link_just_syms): Define.
6667 * srec.c (srec_bfd_link_just_syms): Define.
6668 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6669 (BFD_JUMP_TABLE_LINK): And here.
6670 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6671 * versados.c (versados_bfd_link_just_syms): Define.
6672 * vms.c (vms_bfd_link_just_syms): Define.
6673 * libbfd.h: Regenerate.
6674 * bfd-in2.h: Regenerate.
6676 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6678 * elf32-mips.c: Remove superfluous definitions copied from
6680 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6681 SGIish vectors to check the special case.
6682 (mips_elf_hi16_reloc): Fix comment.
6683 (mips_elf_got16_reloc): Likewise.
6684 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6685 (elf_reloc_map): Code cleanup.
6686 (mips_reloc_map): Add comment.
6687 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6688 (mips_elf32_rtype_to_howto): Likewise.
6689 (mips_elf32_discard_info): Likewise.
6690 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6691 lead to IRIX compatibility now.
6693 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6695 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6697 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6699 * config.bfd (shle-*-netbsdelf*): Add target which includes
6702 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6704 * configure.in: Revert 2002-04-07. Instead, auto-configure
6706 * configure: Regenerate.
6707 * config.in: Regenerate.
6708 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6711 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6713 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6715 * configure: Regenerate.
6717 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6719 * Makefile.am (install-data-local): Install headers to
6720 $(exec_prefix)/include.
6721 * Makefile.in: Regenerate.
6723 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6724 Daniel Jacobowitz <drow@mvista.com>
6726 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6729 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6731 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6732 hppa*-*-openbsd*): New targets.
6733 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6734 * configure: Regenerate.
6736 2002-05-10 Tom Rix <trix@redhat.com>
6738 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6739 xcoff64_ppc_relocate_section.
6740 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6741 * libxcoff.h: Common xcoff_reloc_type function declaration.
6743 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6745 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6746 added in 2002-05-09 commit.
6748 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6749 don't look for stubs on all undefined syms.
6751 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6753 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6754 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6757 * elf32-i386.c (elf_howto_table): Comments.
6758 (elf_i386_relocate_section): Handle more relocs for relocatable
6759 linking and against SEC_MERGE sections.
6761 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6763 * elf32-ppc.c (ppc_elf_create_got): New function.
6764 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6765 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6766 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6767 _bfd_elf_create_got_section.
6769 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6771 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6772 * elfxx-target.h (elf_backend_rela_normal): Define.
6773 (elfNN_bed): Init rela_normal.
6774 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6775 for section symbols here if rela_normal. Simplify abs section test.
6776 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6777 return immediately. Remove code handling relocatable linking.
6778 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6779 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6780 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6781 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6782 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6783 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6784 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6785 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6786 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6787 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6788 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6789 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6790 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6791 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6792 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6793 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6794 * elf-m10200.c (elf_backend_rela_normal): Define.
6795 * elf-m10300.c (elf_backend_rela_normal): Define.
6796 * elf32-fr30.c (elf_backend_rela_normal): Define.
6797 * elf32-i370.c (elf_backend_rela_normal): Define.
6798 * elf32-i860.c (elf_backend_rela_normal): Define.
6799 * elf32-m68k.c (elf_backend_rela_normal): Define.
6800 * elf32-mcore.c (elf_backend_rela_normal): Define.
6801 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6802 * elf32-ppc.c (elf_backend_rela_normal): Define.
6803 * elf32-s390.c (elf_backend_rela_normal): Define.
6804 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6805 * elf64-ppc.c (elf_backend_rela_normal): Define.
6806 * elf64-s390.c (elf_backend_rela_normal): Define.
6807 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6808 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6809 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6810 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6812 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6814 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6815 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6817 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6819 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6820 when not relocatable. Fix reloc_emitter call for K&R.
6822 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6824 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6825 reloading local sym addend mistakenly removed in 2002-05-01 change.
6827 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6828 (read_abbrevs): Change "offset" param to bfd_vma.
6829 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6830 Change "abbrev_offset" to bfd_vma.
6831 (read_indirect_string): Use correct conversion chars in error
6832 message format string, cast bfd_vma's to unsigned long.
6833 (read_abbrevs): Likewise.
6834 (read_attribute_value): Likewise.
6835 (decode_line_info): Likewise.
6836 (scan_unit_for_functions): Likewise.
6837 (parse_comp_unit): Likewise.
6839 2002-05-04 Tom Rix <trix@redhat.com>
6841 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6842 (coff_swap_reloc_out): Same.
6843 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6844 (xcoff_swap_reloc_out): Same.
6845 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6846 case some 16 bit relocs. Add reloc value to output.
6847 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6848 R_RBR. Improve names.
6849 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6850 (bfd_xcoff_backend_data): Update with new reloc swap names.
6851 (bfd_pmac_xcoff_backend_data) : Same.
6852 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6853 (xcoff64_swap_reloc_out): Same.
6854 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6855 R_POS. Add reloc value to output.
6856 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6857 bit R_RBR. Improve names, masks.
6858 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6859 (bfd_xcoff_backend_data): Update with new reloc swap names.
6860 (bfd_xcoff_aix5_backend_data) : Same.
6862 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6864 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6865 bfd_count top_index, input_list, all_local_syms.
6866 (elf32_hppa_setup_section_lists): New function, split from
6867 elf32_hppa_size_stubs.
6868 (elf32_hppa_next_input_section): Likewise.
6869 (group_sections): Likewise.
6870 (get_local_syms): Likewise.
6871 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6872 stubs on undefined syms too.
6873 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6874 Only access htab elf fields when we have an elf hash table.
6875 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6876 (elf32_hppa_next_input_section): Declare.
6878 2002-05-04 Bob Byrnes <byrnes@curl.com>
6880 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6883 2002-05-03 H.J. Lu (hjl@gnu.org)
6885 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6886 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6887 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6888 to hide a global symbol.
6889 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6890 forced_local to true.
6892 2002-05-02 Richard Henderson <rth@redhat.com>
6894 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6895 vs SHN_UNDEF to zero.
6897 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6899 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6901 <R_PPC64_SECTOFF_DS>: Likewise.
6902 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6904 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6905 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6908 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6909 (ppc64_elf_ha_reloc): New function.
6910 (ppc64_elf_brtaken_reloc): New function.
6911 (ppc64_elf_sectoff_reloc): New function.
6912 (ppc64_elf_sectoff_ha_reloc): New function.
6913 (ppc64_elf_toc_reloc): New function.
6914 (ppc64_elf_toc_ha_reloc): New function.
6915 (ppc64_elf_toc64_reloc): New function.
6916 (ppc64_elf_unhandled_reloc): New function.
6917 (ppc64_elf_howto_raw): Use the above.
6918 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6919 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6920 <R_PPC64_SECTOFF_DS>: Likewise.
6921 (IS_ABSOLUTE_RELOC): Update.
6922 (struct ppc_link_hash_table): Add have_undefweak.
6923 (ppc64_elf_link_hash_table_create): Init.
6924 (func_desc_adjust): Set have_undefweak.
6925 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6926 add the .sfpr blr when have_undefweak.
6927 (ppc64_elf_setup_section_lists): Check hash table flavour.
6928 (ppc64_elf_next_input_section): Move output_section->owner test to
6930 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6931 and relocatable test. Return TOCstart and don't set elf_gp.
6932 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6933 offset calculation. Add assert on weak sym branch tweaks.
6934 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6935 (ppc64_elf_toc): Declare.
6936 (ppc64_elf_next_input_section): Update.
6938 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6940 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6943 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6945 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6946 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6947 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6948 call branches. Correct undefined weak destination.
6949 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6950 .sfpr, and correct case where either only savef* or restf* is
6953 Long branch stubs, multiple stub sections.
6954 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6955 (ppc64_elf_next_input_section): Declare.
6956 * elf64-ppc.c: Move linker-only prototypes.
6957 (STUB_SUFFIX): Define.
6958 (enum ppc_stub_type): New.
6959 (struct ppc_stub_hash_entry): New.
6960 (struct ppc_branch_hash_entry): New.
6961 (struct ppc_link_hash_entry): Add stub_cache, oh.
6962 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6963 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6964 Rename plt_overflow to stub_error.
6965 (ppc_stub_hash_lookup): Define.
6966 (ppc_branch_hash_lookup): Define.
6967 (stub_hash_newfunc): New function.
6968 (branch_hash_newfunc): New function.
6969 (link_hash_newfunc): Init new fields.
6970 (ppc64_elf_link_hash_table_create): Likewise.
6971 (ppc64_elf_link_hash_table_free): New function.
6972 (ppc_stub_name): New function.
6973 (ppc_get_stub_entry): New function.
6974 (ppc_add_stub): New function.
6975 (create_linkage_sections): Use bfd_make_section_anyway. Create
6976 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6977 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6978 and set up for plt call stubs. Link func and func desc syms.
6979 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6980 (func_desc_adjust): Avoid hash lookup when func desc sym available
6981 via shortcut, and set links when processing.
6982 (ppc64_elf_hide_symbol): Likewise.
6983 (allocate_dynrelocs): Don't allocate stub section here.
6984 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6986 (ppc_type_of_stub): New function.
6987 (build_one_stub): Delete.
6988 (ppc_build_one_stub): New function.
6989 (ppc_size_one_stub): New function.
6990 (ppc64_elf_setup_section_lists): New function.
6991 (ppc64_elf_next_input_section): New function.
6992 (group_sections): New function.
6993 (get_local_syms): New function.
6994 (ppc64_elf_size_stubs): Rewrite.
6995 (ppc64_elf_build_stubs): Rewrite.
6996 (ppc64_elf_relocate_section): Look up stub entry for REL24
6997 relocs. Don't propagate REL14* to dynamic objects. Look for long
6998 branch stubs if REL14* or REL24 relocs won't reach.
6999 (bfd_elf64_bfd_link_hash_table_free): Define.
7001 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7003 * config.bfd: Add support for powerpc-*-windiss.
7005 2002-04-30 Tom Rix <trix@redhat.com>
7007 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7008 symbol names into the hash table.
7010 2002-04-28 Tom Rix <trix@redhat.com>
7012 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7013 calulating relocations.
7014 (xcoff_complain_overflow) : Function table for relocation errors.
7015 (xcoff_ppc_relocate_section): Use relocation and complain function
7017 (xcoff_complain_overflow_unsigned_func): New complain function.
7018 (xcoff_complain_overflow_signed_func): Same.
7019 (xcoff_complain_overflow_bitfield_func): Same.
7020 (xcoff_complain_overflow_dont_func): Same.
7021 (xcoff_reloc_type_crel): New recot function.
7022 (xcoff_reloc_type_br): Same.
7023 (xcoff_reloc_type_ba): Same.
7024 (xcoff_reloc_type_toc): Same.
7025 (xcoff_reloc_type_rel): Same.
7026 (xcoff_reloc_type_neg): Same.
7027 (xcoff_reloc_type_pos): Same.
7028 (xcoff_reloc_type_fail): Same.
7029 (xcoff_reloc_type_noop): Same.
7030 * libxcoff.h : Declare common parts for xcoff64.
7031 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7032 and complain function tables.
7034 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7036 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7037 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7039 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7041 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7042 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7044 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7045 same as the output before calling elf_link_input_bfd.
7047 * coffcode.h (coff_compute_section_file_positions): Set
7048 section_tail after shuffling section list.
7050 2002-04-24 Christian Groessler <chris@groessler.org>
7052 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7053 addresses are 23bit with a special layout, not plain 32bit
7054 values. Prevent relocation of immediate values.
7056 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7058 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7059 MIPS-16 ASE flags are set, print something to indicate that.
7061 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7063 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7064 under which a plt call stub is used.
7065 (final_link_relocate): Similarly.
7066 (allocate_plt_static): Clear h-plabel except when plt entry is
7067 exclusively used for a plabel.
7068 (allocate_dynrelocs): Use the above to simplify plt sizing.
7069 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7070 (elf32_hppa_link_hash_table_create): Init.
7072 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7073 (elf32_hppa_check_relocs): Set has_22bit_branch.
7075 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7076 (final_link_relocate): Likewise.
7078 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7080 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7081 search table if some FDE is DW_EH_PE_aligned encoded either.
7082 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7084 2002-04-22 Richard Smith <richard@ex-parrot.com>
7085 Jakub Jelinek <jakub@redhat.com>
7087 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7088 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7089 encoded personality.
7090 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7091 for CIE/FDE removal.
7093 2002-04-20 Tom Rix <trix@redhat.com>
7095 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7097 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7099 * archures.c (bfd_lookup_arch): Move the list order comment..
7100 (struct bfd_arch_info): ..to where it belongs.
7101 * bfd-in2.h: Regenerate.
7103 * archures.c (bfd_lookup_arch): Add comment on list order.
7104 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7105 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7106 is always at head of list.
7108 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7110 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7111 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7112 definition of these functions for ARM_WINCE builds as they are
7114 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7115 for ARM_WINCE builds.
7117 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7119 * coff-arm.c (bfd_arm_process_before_allocation):
7121 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7123 * cpu-sh.c (scan_mach): Delete.
7124 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7125 (bfd_sh_arch): Likewise.
7127 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7129 * ihex.c (ihex_write_object_contents): Fix check for records
7130 crossing 64K boundaries.
7132 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7134 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7135 type rather than just assuming entries are ELF.
7136 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7137 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7138 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7139 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7140 rather than elf_link_hash_entry.
7142 2002-04-15 Richard Henderson <rth@redhat.com>
7144 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7147 2002-04-15 Michael Snyder <msnyder@redhat.com>
7149 * opncls.c (bfd_close): Write contents if writeable.
7150 Minor formatting tidy-ups.
7152 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7154 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7156 2002-04-12 Michael Snyder <msnyder@redhat.com>
7158 * bfd-in.h (bfd_get_section_lma): New access macro.
7159 Minor white-space fix-up.
7161 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7163 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7166 2002-04-09 DJ Delorie <dj@redhat.com>
7168 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7170 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7172 * coffcode.h (coff_read_word): New.
7173 (coff_compute_checksum): New.
7174 (coff_apply_checksum): New.
7175 (coff_write_object_contents): Call coff_apply_checksum () to
7176 apply checksum to PE image.
7178 2002-04-08 Randolph Chung <tausq@debian.org>
7180 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7181 (elf32_hppa_final_link): Split out sorting logic to..
7182 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7183 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7185 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7187 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7189 * configure: Re-generate.
7191 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7193 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7194 is greater or equal to 4.3.3.
7195 * configure: Regenerate.
7198 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7200 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7201 R_CRIS_32_PCREL>: Fix typo in name.
7202 (cris_elf_check_relocs): Always create .rela.got here when
7203 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7204 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7205 assume it's created.
7207 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7209 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7210 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7212 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7213 * bfd.c (bfd_link_hash_table_free): Define.
7214 * binary.c (binary_bfd_link_hash_table_free): Define.
7215 * bout.c (b_out_bfd_link_hash_table_free): Define.
7216 * coff-rs6000.c (rs6000coff_vec): Include
7217 _bfd_generic_link_hash_table_free.
7218 (pmac_xcoff_vec): Likewise.
7219 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7220 (aix5coff64_vec): Likewise.
7221 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7222 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7223 (bfd_elf32_bfd_link_hash_table_free): Define.
7224 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7225 (bfd_elf32_bfd_link_hash_table_free): Define.
7226 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7228 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7229 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7230 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7231 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7232 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7233 (_bfd_generic_link_hash_table_free): Add prototype.
7234 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7235 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7236 * linker.c (_bfd_generic_link_hash_table_free): New function.
7237 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7238 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7239 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7240 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7241 * som.c (som_bfd_link_hash_table_free): Define.
7242 * srec.c (srec_bfd_link_hash_table_free): Define.
7243 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7244 * versados.c (versados_bfd_link_hash_table_free): Define.
7245 * vms.c (vms_bfd_link_hash_table_free): New function.
7246 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7248 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7249 instead of bfd_alloc.
7250 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7251 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7252 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7253 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7254 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7255 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7256 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7257 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7258 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7259 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7260 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7261 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7262 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7263 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7264 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7265 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7266 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7267 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7268 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7269 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7270 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7271 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7272 * m68klinux.c (linux_link_hash_table_create): Likewise.
7273 * sparclinux.c (linux_link_hash_table_create): Likewise.
7274 * sunos.c (sunos_link_hash_table_create): Likewise.
7275 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7277 * targets.c: Add _bfd_link_hash_table_free to xvec.
7279 * bfd-in2.h: Regenerate.
7280 * libbfd.h: Regenerate.
7281 * libcoff.h: Regenerate.
7283 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7285 * dep-in.sed: Cope with absolute paths.
7286 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7288 * Makefile.in: Regenerate.
7289 * coff-arm.c: Fix copyright date.
7290 * cpu-h8300.c: Likewise.
7291 * cpu-i370.c: Likewise.
7292 * cpu-s390.c: Likewise.
7293 * cpu-mips.c: Likewise.
7294 * po/SRC-POTFILES.in: Regenerate.
7296 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7298 * Makefile.am: Add elfxx-mips.c to the known backends.
7299 (elf32-mips.lo): remove dependency to coff/external.h.
7300 * Makefile.in: Regenerate.
7301 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7302 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7304 * configure: Regenerate.
7305 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7306 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7307 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7308 MIPS specific backend functions.
7309 * elf32-mips.c: Moved most code to elfxx-mips.c.
7310 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7312 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7313 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7314 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7315 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7316 interface to allow selection of the right REL or RELA howto table.
7317 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7318 static. Let it refuse n32 objects.
7319 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7320 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7321 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7322 (elf32_mips_ignore_discarded_relocs): Rename from
7323 _bfd_elf32_mips_ignore_discarded_relocs.
7324 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7325 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7326 (elf_mips_howto_table_rela): Remove.
7327 * elf64-mips.c: Moved most code to elfxx-mips.c.
7328 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7329 (mips_elf64_rtype_to_howto): New function.
7330 (mips_elf64_object_p): Likewise.
7331 (elf64_mips_irix_compat): Likewise.
7332 * elfxx-mips.c: New file containing common code merged together from
7333 elf32-mips.c and elf64-mips.c.
7334 * elfxx-mips.h: New file containing MIPS specific prototypes from
7336 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7337 elf_backend_mips_rtype_to_howto.
7339 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7341 * srec.c (MAXCHUNK, Chunk): Revise comments.
7342 (srec_write_record): Correct buffer size.
7343 (srec_write_header): Do without intermediate buffer.
7344 (srec_write_section): Validate Chunk.
7345 (srec_write_terminator): Pass NULL instead of dummy buffer.
7346 (srec_write_symbols): Pass file and symbol names directly to
7347 bfd_bwrite so sprintf won't overflow buffer.
7349 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7351 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7352 PC relative relocs against hidden symbols.
7353 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7355 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7357 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7358 LMAs, loop over segments until p_vaddr and p_memsz specify an
7359 extent enclosing the section.
7361 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7363 * ihex.c (ihex_write_object_contents): Do not allow records to
7364 cross a 64K boundary - wrap if necessary.
7366 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7368 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7369 which caused the returned LWP ID to always be 0.
7371 2002-04-01 Richard Henderson <rth@redhat.com>
7373 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7374 (elf32_sparc_relocate_section): Use it to figure out when to
7375 initialize .got entries.
7376 * elf64-sparc.c: Similarly.
7378 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7380 * linker.c (link_action): Ignore duplicate warning syms.
7381 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7382 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7383 (elf_adjust_dynamic_symbol): Likewise.
7384 (elf_export_symbol): Likewise.
7385 (elf_link_find_version_dependencies): Likewise.
7386 (elf_link_assign_sym_version): Likewise.
7387 (elf_link_sec_merge_syms): Likewise.
7388 (elf_link_output_extsym): Likewise.
7389 (elf_gc_sweep_symbol): Likewise.
7390 (elf_gc_propagate_vtable_entries_used): Likewise.
7391 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7392 (elf_gc_allocate_got_offsets): Likewise.
7393 (elf_collect_hash_codes): Likewise.
7394 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7395 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7396 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7397 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7398 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7399 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7400 (elf_cris_discard_excess_dso_dynamics): Likewise.
7401 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7402 (mark_PIC_calls): Likewise.
7403 (allocate_plt_static): Likewise.
7404 (allocate_dynrelocs): Likewise.
7405 (readonly_dynrelocs): Likewise.
7406 * elf32-i386.c (allocate_dynrelocs): Likewise.
7407 (readonly_dynrelocs): Likewise.
7408 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7409 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7410 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7411 (mips_elf_sort_hash_table_f): Likewise.
7412 (mips_elf_check_mips16_stubs): Likewise.
7413 * elf32-s390.c (allocate_dynrelocs): Likewise.
7414 (readonly_dynrelocs): Likewise.
7415 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7416 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7417 (xstormy16_relax_plt_realloc): Likewise.
7418 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7419 (elf64_alpha_output_extsym): Likewise.
7420 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7421 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7422 (mips_elf64_check_mips16_stubs): Likewise.
7423 (mips_elf64_output_extsym): Likewise.
7424 * elf64-ppc.c (func_desc_adjust): Likewise.
7425 (allocate_dynrelocs): Likewise.
7426 (readonly_dynrelocs): Likewise.
7427 * elf64-s390.c (allocate_dynrelocs): Likewise.
7428 (readonly_dynrelocs): Likewise.
7429 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7430 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7431 (readonly_dynrelocs): Likewise.
7432 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7433 * aoutx.h (aout_link_write_other_symbol): Likewise.
7434 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7435 (_bfd_coff_write_global_sym): Likewise.
7436 * i386linux.c (linux_tally_symbols): Likewise.
7437 * m68klinux.c (linux_tally_symbols): Likewise.
7438 * sparclinux.c (linux_tally_symbols): Likewise.
7439 * pdp11.c (aout_link_write_other_symbol): Likewise.
7440 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7441 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7442 (xcoff_write_global_symbol): Likewise.
7444 * cofflink.c (_bfd_coff_final_link): Formatting.
7445 * cpu-mips.c (mips_compatible): Make static, prototype.
7446 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7447 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7448 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7449 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7450 (mips_elf64_final_link): Likewise.
7451 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7454 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7456 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7457 (SWAP_OUT_RELOC_OFFSET): Define.
7459 2002-03-27 Gregory Steuck <greg@nest.cx>
7461 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7462 terminating NULL if empty symbol table.
7463 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7465 2002-03-26 H.J. Lu (hjl@gnu.org)
7467 * elflink.h (elf_link_input_bfd): Revert the last change since
7468 the gcc exception handling isn't fixed yet.
7470 2002-03-26 H.J. Lu (hjl@gnu.org)
7472 * elflink.h (elf_link_input_bfd): Complain about relocations
7473 against local symbols in discarded sections.
7475 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7477 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7479 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7481 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7482 section file offset for !SEC_LOAD sections.
7484 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7486 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7487 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7489 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7491 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7493 * archive.c: Update copyright date.
7494 * bfd-in2.h: Regenerate.
7495 * libbfd.h: Regenerate.
7496 * Makefile.am: Run "make dep-am"
7497 * Makefile.in: Regenerate.
7498 * po/SRC-POTFILES.in: Regenerate.
7500 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7502 * dwarf2.c (struct funcinfo): Move up.
7503 (lookup_address_in_function_table): New argument function_ptr.
7505 (lookup_address_in_line_table): New argument function. If function
7506 is non-NULL, use it to handle ``addr'' before the first line note of
7508 (comp_unit_find_nearest_line): Update and swap calls to
7509 lookup_address_in_function_table and lookup_address_in_line_table.
7510 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7511 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7513 2002-03-20 Tom Rix <trix@redhat.com>
7515 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7516 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7517 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7519 2002-03-19 Tom Rix <trix@redhat.com>
7521 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7522 dynamic objects in archives.
7524 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7526 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7527 STT_NOTYPE symbols to STT_OBJECT.
7529 2002-03-18 Jan Hubicka <jh@suse.cz>
7531 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7533 2002-03-18 Tom Rix <trix@redhat.com>
7535 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7536 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7537 * coff-rs6000 (do_pad) : New function for archive padding.
7538 (do_copy) : New function for object file copying in archives.
7539 (do_shared_object_padding) : New function for padding shared
7540 objects to their text section alignment in archives.
7541 (bfd_xcoff_ar_achive_set_magic) : Stub.
7542 (xcoff_write_armap_big) : Use do_copy and do_pad.
7543 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7545 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7546 bfd_xcoff_magic_number.
7547 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7549 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7550 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7551 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7552 * rs6000-core.c : Update copyright date.
7553 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7555 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7556 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7557 (coff_set_flags) : Use bfd_xcoff_magic_number.
7558 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7559 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7560 * Makefile.am : Same.
7561 * config.bfd : Same.
7563 * configure : Regnerate.
7564 * Makefile.in : Same.
7567 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7569 * po/fr.po: Updated version.
7571 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7573 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7574 * libbfd.h: Regenerate.
7575 * archive.c (coff_write_armap): Pass on failures from
7576 bfd_write_bigendian_4byte_int.
7578 2002-03-14 H.J. Lu <hjl@gnu.org>
7580 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7581 error to bfd_error_nonrepresentable_section for reinit_array
7584 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7586 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7587 OR it in rather than replacing previously selected flags.
7589 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7590 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7592 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7594 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7596 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7597 ensure reloc size matches before calling elf_link_input_bfd.
7598 Add an assert to check reloc size when counting output relocs.
7600 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7602 * mmo.c (mmo_get_loc): Return NULL rather than false.
7604 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7606 * po/fr.po: Updated version.
7608 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7610 * archures.c (bfd_default_compatible): Test bits_per_word.
7611 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7612 bfd_default_compatible.
7613 * cpu-i370.c (i370_compatible): Likewise.
7614 * cpu-sparc.c (sparc_compatible): Likewise.
7615 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7617 * elflink.h: Formatting fixes.
7618 (elf_link_output_extsym): Merge undefined and undef weak cases.
7620 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7621 when word size of input matches output word size.
7623 2002-03-12 Andreas Jaeger <aj@suse.de>
7625 * cpu-i386.c (i386_compatible): New. Use it instead of
7626 bfd_default_compatible.
7628 2002-03-07 H.J. Lu (hjl@gnu.org)
7630 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7631 as the type for bfd_reloc_val.
7633 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7635 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7636 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7637 (elf_hppa_final_link_relocate): Correct relocations for indirect
7638 references to local data through the DLT. Fix .opd creation for
7639 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7640 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7641 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7642 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7643 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7644 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7645 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7647 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7649 * merge.c (_bfd_merge_sections): Don't segfault if there
7650 is nothing to merge due to GC.
7652 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7654 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7655 symbols that have been forced local.
7657 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7658 to output forced local syms for non-shared link.
7659 (elf_link_output_extsym): Tweak condition for calling backend
7660 adjust_dynamic_symbol so that previous behaviour is kept.
7661 Whitespace changes throughout file.
7663 2002-03-04 H.J. Lu <hjl@gnu.org>
7665 * elf.c (bfd_section_from_shdr): Handle special sections,
7666 .init_array, .fini_array and .preinit_array.
7667 (elf_fake_sections): Likewise.
7669 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7670 DT entry only if the section is in output for .init_array,
7671 .fini_array and .preinit_array. Complain about .preinit_array
7673 (elf_bfd_final_link): Warn zero size for .init_array,
7674 .fini_array and .preinit_array sections.
7676 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7677 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7678 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7681 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7683 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7684 * configure: Regenerate.
7686 2002-03-02 Tom Rix <trix@redhat.com>
7688 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7690 * coff-rs6000.c (xcoff_howto_table): Same.
7692 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7694 * elflink.h (size_dynamic_sections): If section named
7695 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7696 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7697 ".init_array" and ".fini_array".
7698 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7699 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7702 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7704 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7707 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7709 * elf64-hppa.h: Update copyright date.
7711 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7712 (ppc64_elf_relocate_section): Don't generate power4 style branch
7713 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7715 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7717 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7719 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7721 2002-02-21 Andreas Jaeger <aj@suse.de>
7723 * elf64-x86-64.c: Major rework that introduces all recent changes
7724 to the x86-64 backend. Get a closer match to elf32-i386.
7725 (struct elf64_x86_64_dyn_relocs): Rename from
7726 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7728 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7730 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7731 remove casts, initialize new hash members.
7732 (create_got_section): New.
7733 (elf64_x86_64_create_dynamic_sections): New.
7734 (elf64_x86_64_copy_indirect_symbol): New.
7735 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7736 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7737 Reference count possible .plt and .got entries. Don't test input
7738 section SEC_READONLY here to try to avoid copy relocs, and keep
7739 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7740 DF_TEXTREL here. Delay setting of variables until needed. Cache
7741 pointer to "sreloc" section in elf_section_data. Tweak condition
7742 under which .got created. Report files with bad relocation
7744 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7745 Reference count possible .plt entries. Don't deallocate .got and
7747 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7748 do copy reloc processing for weakdefs. Remove redundant casts and
7749 aborts. Delay setting of vars until needed. Move creation of
7750 dynamic symbols and allocation of .plt and .rela.plt to
7751 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7752 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7753 (allocate_dynrelocs): New.
7754 (readonly_dynrelocs): New.
7755 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7756 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7757 Zero out the dynamic allocated content space.
7758 (elf64_x86_64_discard_copies): Removed.
7759 (elf64_x86_64_relocate_section): Make use of dynamic section
7760 short-cuts. Localise vars, and delay setting. Better error
7761 reporting, replace BFD_ASSERT with abort. Check
7762 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7763 regular object file and tread the weak definition as the normal
7764 one. Don't discard relocs for undefweak or undefined symbols and
7765 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7767 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7768 symbols that have been forced local. Use same test to decide if
7769 we can use a relative reloc for got as relocate_section. Expand
7770 SHN_UNDEF comment. Move expressions out of function calls.
7771 Replace BFD_ASSERT with abort.
7772 (bfd_elf64_bfd_final_link): Removed.
7773 (elf_backend_copy_indirect_symbol): Define.
7775 2002-02-20 Tom Rix <trix@redhat.com>
7777 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7778 (_bfd_xcoff_reloc_type_lookup): Use it.
7779 * coff64-rs6000.c (xcoff64_howto_table): Same.
7780 (xcoff64_reloc_type_lookup): Same.
7782 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7784 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7787 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7789 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7790 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7791 * bfd-in2.h: Regenerate.
7792 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7793 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7795 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7796 (elf_s390_reloc_type_lookup): Likewise.
7797 (elf_s390_check_relocs): Likewise.
7798 (elf_s390_gc_sweep_hook): Likewise.
7799 (elf_s390_relocate_section): Likewise.
7800 (elf_s390_object_p): Use renamed architecture define.
7801 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7803 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7805 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7807 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7809 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7810 absptr -> pcrel optimization for shared libs.
7811 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7812 library cannot be converted to pcrel.
7813 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7815 * elf32-i386.c (elf_i386_relocate_section): If
7816 _bfd_elf_section_offset returned -2, skip, but make sure the
7817 relocation is installed.
7818 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7819 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7820 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7821 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7822 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7823 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7824 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7825 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7826 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7827 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7828 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7829 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7830 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7832 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7833 _bfd_elf_section_offset returning -2 the same way as -1.
7834 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7835 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7837 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7839 2002-02-18 Tom Rix <trix@redhat.com>
7841 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7842 (bfd_xcoff_size_dynamic_sections): Same.
7843 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7844 (bfd_xcoff_size_dynamic_sections): Same.
7845 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7846 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7847 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7848 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7849 * bfd-in2.h: Regenerate.
7851 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7853 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7854 (struct ppc_link_hash_table): Add sfpr.
7855 (ppc64_elf_link_hash_table_create): Init it.
7856 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7858 (create_linkage_sections): ..here. Make .sfpr too.
7859 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7861 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7862 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7863 ._restf* functions, and create as needed.
7864 (func_desc_adjust): Only force_local for shared libs.
7866 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7868 * configure.in: Bump version number post 2.12 branching.
7869 * configure: Regenerate.
7871 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7873 * mmo.c: Correct and improve comments.
7874 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7875 zero-pad. Use input to fill up non-empty bfd buffer.
7876 (mmo_flush_chunk): New function.
7877 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7878 changed. Don't emit location specifier if VMA is same as
7879 *LAST_VMAP after omitting leading zero contents. Call
7880 mmo_flush_chunk before emitting location specifier.
7881 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7882 with mmo_write_loc_chunk calls.
7883 (mmo_internal_write_section): Call mmo_flush_chunk after
7885 (mmo_write_symbols_and_terminator): Move :Main to first position
7886 in symbol array. Add faked one if it does not exist if there are
7887 other symbols. Don't add it if there are no symbols at all. Move
7888 out test for value of :Main from symbol loop. Rename table
7889 fakemain to maintable and variable mainsym to fakemain.
7891 2002-02-15 Richard Henderson <rth@redhat.com>
7893 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7894 section with no got matches any got. Simplify error generaion.
7896 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7898 Support arbitrary length fill patterns.
7899 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7900 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7901 Call default_data_link_order.
7902 (default_fill_link_order): Delete.
7903 (default_data_link_order): New function.
7904 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7905 of bfd_fill_link_order with bfd_data_link_order.
7906 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7907 * elf64-mips.c (mips_elf64_final_link): Likewise.
7909 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7910 Correct value returned in "end" for "0x<non-hex>".
7912 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7914 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7915 (scan): Test against 'mach' field in info structure.
7917 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7919 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7921 2002-02-14 Matt Fredette <fredette@netbsd.org>
7923 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7926 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7928 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7929 non-zero physical addresses when adjusting the LMAs of new
7932 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7934 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7935 from _bfd_elf_hppa_gen_reloc_type.
7936 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7937 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7938 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7939 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7941 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7943 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7944 loading its contents if there's nothing to do in it.
7946 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7948 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7951 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7952 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7953 (ppc64_elf_finish_dynamic_sections): Set values for them.
7955 2002-02-11 Michael Snyder <msnyder@redhat.com>
7957 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7958 * elf.c (elfcore_grok_pstatus): Add prototype.
7959 (elfcore_grok_lwpstatus): Add prototype.
7960 (elfcore_write_lwpstatus): New function.
7961 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7963 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7965 * elf32-sh.c: Added missing prototypes.
7966 * elf32-sh64.c: Likewise.
7967 (sh_elf_align_loads): Mark unused args as such.
7968 * elf64-sh64.c: Added missing prototypes.
7969 (struct elf_sh64_link_hash_entry): Fix typo.
7970 (sh_elf64_relocate_section): Fix info argument passed to
7971 _bfd_elf_section_offset.
7973 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7975 * Makefile.am: "make dep-am".
7976 * Makefile.in: Regenerate.
7977 * aclocal.m4: Regenerate.
7978 * config.in: Regenerate.
7979 * configure: Regenerate.
7981 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7983 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7985 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7987 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7988 cast warnings for the common case.
7990 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7992 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7994 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7997 2002-02-09 Richard Henderson <rth@redhat.com>
7999 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8000 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8001 (elf64_alpha_relocate_section): Likewise.
8002 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8003 * bfd-in2.h, libbfd.h: Rebuild.
8005 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8007 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8008 that base-plus-offset reloc accounting is consistent.
8009 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8010 up to date for undefined symbols.
8012 2002-02-08 Eric Christopher <echristo@redhat.com>
8014 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8016 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8017 sections for the O32 ABI.
8019 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8021 * elf32-arm.h: Fix formatting of _("...").
8022 * elf32-d10v.c: Likewise.
8023 * elf32-m68k.c: Likewise.
8024 * elf32-mips.c: Likewise.
8026 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8028 * coff-or32.c: Fix compile time warning messages.
8030 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8032 Contribute sh64-elf.
8033 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8034 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8035 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8036 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8037 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8038 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8039 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8040 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8041 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8042 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8044 * libbfd.h, bfd-in2.h: Rebuilt.
8045 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8046 (sh_reloc_map): Map them.
8047 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8048 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8049 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8050 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8051 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8052 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8053 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8054 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8055 datalabel_got_offset.
8056 (sh_elf_link_hash_newfunc): Initialize it.
8057 (sh_elf_relocate_section): Augment the scope of
8058 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8059 GOT and GOTOFF handling to new SHmedia relocation types. Support
8061 (sh_elf_check_relocs): Likewise.
8062 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8063 PLT entries using movi_shori_putval. Support GOT_BIAS.
8064 (sh_elf_finish_dynamic_sections): Likewise.
8065 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8066 relocation, it's now done by the caller.
8068 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8069 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8070 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8071 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8072 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8073 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8074 sh64_elf64_hash_table): New.
8075 (sh_elf64_howto_table): Introduce new relocs.
8076 (sh_elf64_info_to_howto): Accept new PIC relocs.
8077 (sh_elf64_relocate_section): Augment the scope of
8078 seen_stt_datalabel. Support new PIC relocs.
8079 (sh_elf64_check_relocs): Support new PIC relocs.
8080 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8081 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8082 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8083 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8084 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8085 movi_shori_putval, movi_3shori_putval,
8086 sh64_elf64_create_dynamic_sections,
8087 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8088 sh64_elf64_size_dynamic_sections,
8089 sh64_elf64_finish_dynamic_symbol,
8090 sh64_elf64_finish_dynamic_sections): New.
8091 (elf_backend_create_dynamic-sections,
8092 bfd_elf64_bfd_link_hash_table_create,
8093 elf_backend_adjust_dynamic_symbol,
8094 elf_backend_size_dynamic_sections,
8095 elf_backend_finish_dynamic_symbol,
8096 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8097 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8098 elf_backend_got_header_size, elf_backend_plt_header_size):
8100 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8101 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8102 match official numbers and names; moved unmaching ones to the
8104 * elf32-sh64.c, elf64-sh64.c: Likewise.
8105 2001-03-12 DJ Delorie <dj@redhat.com>
8106 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8108 2001-03-12 DJ Delorie <dj@redhat.com>
8109 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8111 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8112 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8113 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8114 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8115 .cranges section with SEC_SORT_ENTRIES set.
8116 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8117 incoming sorted .cranges section.
8118 (sh64_bfd_elf_copy_private_section_data): New.
8119 (sh64_elf_final_write_processing): Only sort .cranges and modify
8120 start address if called by linker.
8121 2001-01-08 Ben Elliston <bje@redhat.com>
8122 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8123 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8124 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8125 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8126 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8127 line. Add comments before all entries.
8128 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8130 (sh_elf64_reloc): Correct head comment.
8131 (sh_elf64_relocate_section): Correct spacing.
8132 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8133 instead call reloc_dangerous callback.
8134 <case R_SH_SHMEDIA_CODE>: New case.
8135 (sh_elf64_gc_mark_hook): Correct spacing.
8136 (sh_elf64_check_relocs): Ditto.
8137 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8139 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8141 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8142 clarify describing comment. Add comments before all entries.
8143 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8144 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8145 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8146 Sort .cranges section in final link. Prepare to set bit 0 on
8148 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8149 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8150 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8152 (sh64_backend_section_from_shdr): New, to recognize
8153 SHT_SH5_CR_SORTED on incoming .cranges section.
8154 (elf_backend_section_from_shdr): Define.
8155 (sh64_elf_final_write_processing): Sort outgoing .cranges
8156 section. (New, temporarily disabled:) Set bit 0 on entry address
8157 according to ISA type.
8158 (sh64_find_section_for_address): New.
8159 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8160 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8161 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8162 bfd_malloc, not xmalloc.
8163 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8165 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8166 temporarily disabled) setting bit 0 on entry address.
8167 (elf_backend_final_write_processing): Define.
8168 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8169 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8170 be a proper relocation for PTA and PTB rather than a marker.
8171 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8172 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8173 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8174 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8175 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8177 * elf64-sh64.c: Ditto.
8178 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8179 * elf32-sh64.c: Include opcodes/sh64-opc.h
8180 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8181 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8182 parameters. No unused parameters. Caller changed.
8183 <case R_SH_PT_16>: New case.
8184 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8185 * Makefile.in: Regenerate.
8186 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8187 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8189 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8190 (sh64_elf_merge_private_data): Ditto.
8191 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8192 to access stored section flags.
8193 (sh64_elf_final_write_processing): Return immediately unless
8194 called by linker. Use sh64_elf_section_data (cranges) to get size
8195 of linker-generated cranges entries.
8196 (sh64_elf_copy_private_data): Add missing "return true".
8197 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8198 (sh_elf64_merge_private_data): Ditto.
8199 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8200 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8201 elf64-sh64.c:sh64_elf_fake_sections.
8202 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8203 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8204 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8205 (sh64_elf_final_write_processing): New.
8206 (elf_backend_final_write_processing): Define.
8207 (sh64_elf_fake_sections): Get header flags from tdata field.
8208 (sh64_elf_copy_private_data): Do not call
8209 sh64_elf_copy_private_data_internal, just copy e_flags field.
8210 (sh64_elf_merge_private_data): Do not call
8211 sh64_elf_copy_private_data_internal.
8212 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8213 Remove EF_SH64_ABI64, let ELF size make difference.
8214 Remove SH64-specific BFD section flag.
8215 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8216 containing SHmedia through elf_section_data (asect)->tdata
8217 non-zero, not using a BFD section flag.
8218 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8219 (sh64_elf_merge_private_data): Similar.
8220 (elf_backend_section_flags): Don't define.
8221 (sh64_elf_backend_section_flags): Delete.
8222 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8224 (sh_elf64_merge_private_data): Similar.
8225 * section.c (Section flags definitions): Don't define
8227 (bfd-in2.h): Regenerate.
8228 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8229 Make DataLabel references work with partial linking.
8230 * elf32-sh64.c: Fix formatting.
8231 (sh64_elf_link_output_symbol_hook): New.
8232 (elf_backend_link_output_symbol_hook): Define to
8233 sh64_elf_link_output_symbol_hook.
8234 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8235 undefined if partial linking. Adjust sanity check.
8236 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8237 (elf_backend_link_output_symbol_hook): Define to
8238 sh64_elf64_link_output_symbol_hook.
8239 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8240 undefined if partial linking. Adjust sanity check.
8241 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8242 Implement semantics for inter-file DataLabel references.
8243 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8244 (sh64_elf64_add_symbol_hook): New.
8245 (sh_elf64_relocate_section): If passing an indirect symbol with
8246 st_type STT_DATALABEL on the way to a symbol with st_other
8247 STO_SH5_ISA32, do not bitor 1 to the relocation.
8248 (elf_backend_add_symbol_hook): Define to
8249 sh64_elf64_add_symbol_hook.
8250 * elf64-sh32.c: Tweak comments.
8251 (DATALABEL_SUFFIX): Define.
8252 (sh64_elf_add_symbol_hook): New.
8253 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8254 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8255 symbol with st_type STT_DATALABEL on the way to a symbol with
8256 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8257 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8258 Pass through STT_DATALABEL.
8259 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8260 (elf_backend_get_symbol_type): Define.
8261 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8262 (elf_backend_get_symbol_type): Define.
8263 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8264 * elf32-sh64.c: Tweak comments.
8265 (sh64_elf_copy_private_data_internal): Add prototype.
8266 (bfd_elf32_bfd_set_private_flags): Define.
8267 (sh64_elf_copy_private_data_internal): Compare machine name, not
8268 textual BFD target name, to check whether to copy section flag
8270 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8271 Tweak section-contents-type-mismatch message.
8272 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8273 Validize reloc-types.
8274 * elf64-sh64.c: New file.
8275 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8276 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8277 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8278 Regenerate dependencies.
8279 * Makefile.in: Regenerate.
8280 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8281 bfd_elf64_sh64l_vec.
8282 * configure.in: Handle bfd_elf64_sh64_vec and
8283 bfd_elf64_sh64l_vec.
8284 * configure: Regenerate.
8285 * po/POTFILES.in: Regenerate.
8286 * po/bfd.pot: Regenerate.
8287 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8288 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8289 anything else but EF_SH64 and EF_SH64_ABI64.
8290 (sh64_elf_merge_private_data): Emit error for anything else but
8291 EF_SH64 and EF_SH64_ABI64.
8292 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8294 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8295 bfd_elf32_sh64l_vec as a temporary measure.
8296 * configure: Regenerate.
8297 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8298 * cpu-sh.c (arch_info_struct): Include sh5 item
8300 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8301 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8302 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8303 * elf32-sh64.c: Tweak comments.
8304 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8305 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8306 (sh64_elf_copy_private_data_internal): Wrap long line.
8307 (sh64_elf_merge_private_data): Rewrite to allow objects from
8308 SH64 subsets to be linked together.
8309 (INCLUDE_SHMEDIA): Define.
8310 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8311 Parenthesize plus-expression inside or-expression.
8312 <global symbol>: Ditto.
8313 (sh_elf_set_mach_from_flags): Remove code refusing
8314 deleted EF_SH64_32BIT_ABI flag.
8315 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8316 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8317 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8318 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8319 (sh_elf_relocate_section) <local symbol>: Or 1 in
8320 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8321 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8322 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8324 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8325 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8326 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8327 Regenerate dependencies.
8328 * Makefile.in: Regenerate.
8329 * archures.c: Add bfd_mach_sh5.
8330 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8331 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8332 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8333 * configure: Regenerate.
8334 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8335 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8336 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8337 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8338 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8339 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8340 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8341 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8342 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8343 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8345 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8347 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8348 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8349 shmedia_prepare_reloc, goto final_link_relocate if it returns
8350 non-zero, else fail as before.
8351 (sh_elf_set_mach_from_flags): Provide function only if not defined
8352 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8353 (sh_elf_set_private_flags): Provide function only if not defined
8355 (sh_elf_copy_private_data): Similar.
8356 (sh_elf_merge_private_data): Similar.
8357 * section.c (SEC_SH_ISA_SHMEDIA): New.
8358 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8359 * elf32-sh64.c: New file.
8360 * libbfd.h: Regenerate.
8361 * bfd-in2.h: Regenerate.
8362 * po/POTFILES.in: Regenerate.
8363 * po/bfd.pot: Regenerate.
8364 * bfd-in2.h: Regenerate.
8365 * libbfd.h: Regenerate.
8367 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8369 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8370 been included, not drag it in.
8371 * bfd-in2.h: Regenerate.
8373 2002-02-06 H.J. Lu (hjl@gnu.org)
8375 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8376 the mach and ISA fields if necessary.
8378 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8380 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8381 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8382 be sure exactly which architecture this represents.
8384 2002-02-05 Nick Clifton <nickc@redhat.com>
8386 * po/tr.po: Updated translation.
8388 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8390 From Jimi X <jimix@watson.ibm.com>
8391 * archures (bfd_mach_ppc64): Define.
8392 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8393 (bfd_powerpc_arch): Define.
8394 * bfd-in2.h: Regenerate.
8395 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8396 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8397 (bfd_powerpc_archs): Add default powerpc64 arch.
8399 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8401 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8402 against section syms in readonly sections. Don't do the global
8403 sym check if we find one.
8404 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8405 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8406 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8407 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8408 (elf_s390_grok_prstatus): Add missing prototype.
8410 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8412 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8413 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8414 Call bfd_get_section_by_name only once. Initialize
8415 bpodata->n_bpo_relocs_this_section.
8416 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8418 (bpo_reloc_request_sort_fn): Don't use difference of values as
8421 2002-02-02 David O'Brien <obrien@FreeBSD>
8423 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8424 version 4.5 and later the same as 5-CURRENT.
8425 * configure: Re-generate.
8427 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8429 * config.bfd (hppa*-*-netbsd*): New target.
8431 2002-01-31 Philipp Thomas <pthomas@suse.de>
8433 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8434 to front of message. Unify messages with elf32-arm.h. Use
8435 commas where neccessary.
8436 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8437 ERROR in messages. Unify messages with coff-arm.c. Correct
8438 VFP/FPA error message.
8439 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8440 APCS-32 for translation.
8442 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8444 Perform on-demand global register allocation from
8445 R_MMIX_BASE_PLUS_OFFSET relocs.
8446 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8447 bpo_reloc_request, struct bpo_greg_section_info): New.
8448 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8449 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8450 _bfd_mmix_check_all_relocs,
8451 _bfd_mmix_prepare_linker_allocated_gregs,
8452 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8453 (elf_mmix_howto_table): Correct src_mask for most relocs.
8454 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8456 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8457 case. Fix typo in comment. New label do_mmix_reloc.
8458 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8459 store first object file with a base-plus-offset reloc. Call
8460 mmix_elf_check_common_relocs for the part common with mmo.
8461 (mmix_elf_final_link): Write out linker-allocated register
8463 (elf_backend_gc_sweep_hook): Define.
8464 (bfd_elf64_bfd_relax_section): Define.
8466 * mmo.c: Don't include <ctype.h>
8467 (mmo_init): Correct init-once logic.
8469 2002-02-01 Tom Rix <trix@redhat.com>
8471 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8473 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8475 * Makefile.am: Run "make dep-am"
8476 * Makefile.in: Regenerate.
8478 2002-01-31 David O'Brien <obrien@FreeBSD>
8480 * configure.in: Recognize the differences in core files from FreeBSD
8481 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8483 * configure: Regenerate.
8485 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8487 * coff-or32.c: New file.
8488 * cpu-or32.c: New file.
8489 * elf32-or32.c: New file.
8490 * archures.c: Add support for or32.
8491 * targets.c: Add support for or32.
8492 * bfd-in2.h: Regenerate.
8493 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8494 coff_write_object_contents): Add support for or32.
8495 * config.bfd: Add target.
8496 * configure.in: Add support for or32.
8497 * configure: Regenerate.
8498 * Makefile.am: Add support for or32.
8499 * Makefile.in: Regenerate.
8500 * po/SRC-POTFILES.in: Add or32 files.
8501 * po/bfd.pot: Regenerate.
8503 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8504 Don Lindsay <lindsayd@cisco.com>
8506 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8507 false' with a return of a bfd_reloc_ error code.
8509 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8511 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8512 unexport unreferenced symbols when --export-dynamic. Call
8513 _bfd_elf_strtab_delref when unexporting.
8515 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8517 * bfd-in.h: Include <stdbool.h> if it is available.
8518 * bfd-in2.h: Regenerated.
8520 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8522 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8525 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8527 * archures.c: Tidy up formatting of embedded comments.
8528 * bfd.c: Tidy up formatting of embedded comments.
8529 * bfd-in.h: Fix formatting of comments.
8530 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8531 * section.c: Tidy up formatting of embedded comments.
8532 * syms.c: Tidy up formatting of embedded comments.
8533 * targets.c: Tidy up formatting of embedded comments.
8535 * bfd-in2.h: Regenerate.
8537 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8539 * vms-tir.c (cmd_name): New function.
8540 (tir_cmd_name): New function.
8541 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8542 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8545 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8547 (pe_print_pdata): Rearrange message to aid in translation.
8549 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8552 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8554 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8556 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8557 message to aid in translation.
8559 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8560 to aid in translation.
8562 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8564 2002-01-30 Philipp Thomas <pthomas@suse.de>
8566 * coff-arm.c, elf32-elf.h: Unify messages.
8568 2002-01-30 Nick Clifton <nickc@redhat.com>
8570 * po/sv.po: Updated translation.
8572 2002-01-30 Philipp Thomas <pthomas@suse.de>
8574 * dwarf2.c (read_abbrev): Use full section name in error message.
8575 (decode_line_info): Likewise.
8577 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8580 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8582 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8583 descriptor symbols for undefined function code syms. Clear
8584 ELF_LINK_NON_ELF so that they can stay weak.
8586 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8587 Mitch Lichtenberg <mpl@broadcom.com>
8589 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8590 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8591 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8593 * bfd-in2.h: Regenerate.
8595 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8597 * elf32-mips.c: Add additional comments about HI16 relocation
8599 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8600 pc-relative relocations. (Reverts change made on 2001-10-31.)
8601 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8602 for pc-relative relocations.
8603 (mips_elf_calculate_relocation): Add a comment about a kludge
8604 in the R_MIPS_GNU_REL_HI16 handling.
8605 (_bfd_mips_elf_relocate_section): Implement that kludge;
8606 adjust pc-relative HI16 relocation for difference in HI16 and
8607 LO16 addresses, since it can't easily be done in
8608 mips_elf_calculate_relocation.
8610 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8612 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8613 relocations with PC32 relocations for undefined or weak symbols.
8614 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8615 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8617 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8619 * elfcore.h (elf_core_file_p): Improve comment for last change.
8621 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8623 * configure: Regenerated.
8625 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8627 * elfcore.h (elf_core_file_p): Set the machine architecture
8628 before processing the program headers.
8630 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8632 * configure.in <64-bit configuration>: If using gcc, check and
8633 emit error for egcs-1.1.2.
8634 * configure: Regenerate.
8636 2002-01-26 Egor Duda <deo@logos-m.ru>
8638 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8639 as possible to avoid stack corruption.
8641 2002-01-26 Richard Henderson <rth@redhat.com>
8643 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8644 for non-allocated sections.
8646 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8648 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8649 prstat.pr_reg even if it is a struct.
8651 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8653 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8655 2002-01-25 Philipp Thomas <pthomas@suse.de>
8657 * coffgen.c (coff_print_symbol): Don't mark info message
8660 2002-01-25 Nick Clifton <nickc@redhat.com>
8662 * po/fr.po: Updated translation.
8663 * po/es.po: Updated translation.
8665 2002-01-25 Philipp Thomas <pthomas@suse.de>
8667 * coff-alpha.c (alpha_relocate_section): Unify warning message
8668 for GP relative relocations without GP defined.
8669 * coff-mips.c (mips_relocate_section): Likewise.
8671 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8673 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8674 unsigned overflow when new_offset < old_offset.
8676 2002-01-24 Philipp Thomas <pthomas@suse.de>
8678 * bfd.c (_bfd_abort): Fix typo.
8680 2002-01-23 Richard Henderson <rth@redhat.com>
8682 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8683 plt entries for undefweak symbols.
8685 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8687 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8688 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8689 (bfd_elf32_h8300_vec): Ditto.
8691 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8693 * elf64-ppc.c: Remove stale part of ABI comment.
8694 (NO_OPD_RELOCS): Define.
8695 (ppc64_elf_check_relocs): Use it.
8696 (ppc64_elf_relocate_section): Here too.
8697 (build_one_stub): Don't point function syms at the stub. Instead,
8699 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8700 really go to the stub. Make all dynamic relocs in opd against
8702 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8705 2002-01-22 Richard Henderson <rth@redhat.com>
8707 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8709 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8711 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8712 TOC_BASE_OFF adjustment.
8714 * Makefile.am: Run "make dep-am".
8715 * Makefile.in: Regenerate.
8716 * po/SRC-POTFILES.in: Regenerate.
8718 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8720 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8723 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8725 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8726 Check for and emit error if sgot is NULL at this point.
8728 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8730 * config.bfd (ia64*-*-netbsd*): New target.
8732 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8734 * som.c (som_write_space_strings): Comment typo fix.
8736 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8738 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8739 is_func_descriptor fields.
8740 (link_hash_newfunc): Init them.
8741 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8742 dot are candidates for plt entries. When processing .opd relocs,
8743 set function descriptor strings to point inside function code
8744 string, and set new ppc_link_hash_entry fields.
8745 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8746 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8747 function descriptors. It's now done in..
8748 (func_desc_adjust): New.
8749 (ppc64_elf_func_desc_adjust): New.
8750 (define elf_backend_always_size_sections): Define.
8751 (ppc64_elf_hide_symbol): New.
8752 (define elf_backend_hide_symbol): Define.
8753 (allocate_dynrelocs): Remove code looking up function descriptors
8754 as that has been done earlier.
8755 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8757 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8758 up function descriptor.
8759 (build_one_stub): Look up the function code sym. Check for
8760 invalid plt offsets.
8761 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8762 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8764 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8766 (_bfd_elf_link_hash_hide_symbol): Likewise.
8767 * elflink.h (elf_link_add_object_symbols): Adjust call to
8768 elf_backend_hide_symbol.
8769 (elf_fix_symbol_flags): Likewise.
8770 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8772 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8773 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8774 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8775 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8776 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8778 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8779 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8780 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8782 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8784 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8785 dynamic function descriptor symbol, not the associated function
8788 2002-01-17 Eric Christopher <echristo@redhat.com>
8790 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8792 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8794 * po/bfd.pot: Regenerate.
8795 * po/fr.po: Regenerate.
8797 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8799 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8800 Remove "Elf_Internal_Shdr *" param.
8801 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8802 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8803 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8804 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8805 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8806 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8807 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8808 function to override special sections. Remove hdr arg from
8809 backend call, and don't loop.
8811 2002-01-16 Eric Christopher <echristo@redhat.com>
8813 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8814 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8815 relocations requiring gp0 and gp.
8817 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8819 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8821 (elf32_arm_print_private_bfd_data): Likewise.
8823 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8825 * po/tr.po: Import new version.
8827 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8829 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8830 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8831 (ORI_R0_R0_0): Correct.
8833 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8835 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8836 when plt_not_loaded.
8837 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8838 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8839 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8840 (ppc64_elf_glink_code): Delete.
8841 (PPC64_ELF_GLINK_SIZE): Delete.
8842 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8843 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8844 ORI_R0_R0_0): Define.
8845 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8846 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8847 (ppc64_elf_link_hash_table_create): Init them.
8848 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8849 Don't copy to shared lib.
8850 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8851 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8852 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8853 room for .stub and .glink code.
8854 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8856 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8857 bfd_elf64_bfd_final_link.
8858 (bfd_elf64_bfd_final_link): Don't define.
8859 (ppc64_elf_size_stubs): New.
8860 (build_plt_stub): New.
8861 (build_one_stub): New.
8862 (ppc64_elf_build_stubs): New.
8863 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8864 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8865 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8866 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8867 case output sections not separate. Adjust DT_RELASZ to not
8868 include plt relocs. Set reserved got entry. Set got and plt
8870 (elf_backend_got_header_size): Set to 8.
8871 * elf64-ppc.h: New file.
8873 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8875 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8876 sections, use bfd_section_list_remove.
8877 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8878 * elflink.h (elf_link_add_object_symbols): When removing all
8879 sections, use bfd_section_list_clear.
8881 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8883 * po/sv.po: New file: Swedish translation.
8884 * configure.in (ALL_LINGUAS): Add sv.
8885 * configure: Regenerate.
8887 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8889 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8890 * elf.c (merge_sections_remove_hook): New function.
8891 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8892 _bfd_merge_sections.
8893 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8894 * libbfd.h: Rebuilt.
8895 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8896 Call remove_hook if a SEC_EXCLUDE section is encountered.
8898 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8900 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8901 (xstormy16_reloc_map): Initialise new field with correct howto
8903 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8906 2002-01-10 Michael Snyder <msnyder@redhat.com>
8908 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8909 (elfcore_write_pstatus): Use long instead of pid_t;
8910 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8912 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8914 * elf.c: Update copyright years.
8915 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8916 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8918 2002-01-08 Michael Snyder <msnyder@redhat.com>
8920 Add capability to write corefile note sections, for gdb.
8921 * elf.c (elfcore_write_note): New function.
8922 (elfcore_write_prpsinfo): New function.
8923 (elfcore_write_prstatus): New function.
8924 (elfcore_write_pstatus): New function.
8925 (elfcore_write_prfpreg): New function.
8926 (elfcore_write_prxfpreg): New function.
8927 * elf-bfd.h: Add prototypes for above functions.
8929 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8931 * elf.c (elf_fake_sections): Propagate errors from
8932 elf_backend_fake_section.
8934 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8936 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8937 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8938 (elf32-sh-nbsd.lo): New rule.
8939 * Makefile.in: Regenerate.
8940 * config.bfd (sh*le-*-netbsdelf*): New target.
8941 (sh*-*-netbsdelf*): New target.
8942 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8943 (bfd_elf32_shnbsd_vec): New vector.
8944 (bfd_elf32_shlnbsd_vec): New vector.
8945 * configure: Regenerate.
8946 * elf32-sh-nbsd.c: New file.
8947 * targets.c: Update copyright years.
8948 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8949 bfd_elf32_shnbsd_vec.
8951 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8953 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8955 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8957 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8958 of a symbol in a section that will be deleted.
8960 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8962 * po/es.po: New file: Spanish translation.
8963 * configure.in (ALL_LINGUAS): Add es.
8964 * configure: Regenerate.
8966 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8968 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8969 argument so we can handle HP-UX specially.
8970 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8971 (elfNN_hpux_backend_section_from_bfd_section): New for support
8972 of SHN_IA_64_ANSI_COMMON.
8973 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8974 (is_unwind_section_name): Add special HP-UX support.
8975 (elfNN_ia64_section_from_shdr): Add support for more sections.
8976 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8977 add support for more sections.
8978 (elfNN_ia64_additional_program_headers): Modify
8979 is_unwind_section_name call.
8980 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8981 only one unwind section in segment.
8983 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8985 * syms.c (_bfd_generic_make_empty_symbol): New function.
8986 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8987 _bfd_generic_make_empty_symbol.
8988 * libbfd.h: Regenerate.
8989 * bfd-in2.h: Regenerate.
8990 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8991 (hppabsd_core_get_symtab_upper_bound): Don't define.
8992 (hppabsd_core_get_symtab): Likewise.
8993 (hppabsd_core_print_symbol): Likewise.
8994 (hppabsd_core_get_symbol_info): Likewise.
8995 (hppabsd_core_bfd_is_local_label_name): Likewise.
8996 (hppabsd_core_get_lineno): Likewise.
8997 (hppabsd_core_find_nearest_line): Likewise.
8998 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8999 (hppabsd_core_read_minisymbols): Likewise.
9000 (hppabsd_core_minisymbol_to_symbol): Likewise.
9001 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9003 * hpux-core.c: Similarly.
9004 * irix-core.c: Similarly.
9005 * osf-core.c: Similarly.
9006 * sco5-core.c: Similarly.
9007 * binary.c (binary_make_empty_symbol): Remove function, define as
9008 _bfd_generic_make_empty_symbol.
9009 * ihex.c (ihex_make_empty_symbol): Likewise.
9010 * mmo.c (mmo_make_empty_symbol): Likewise.
9011 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9012 * srec.c (srec_make_empty_symbol): Likewise.
9013 * versados.c (versados_make_empty_symbol): Likewise.
9014 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9015 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9016 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9017 rather than _bfd_vms_make_empty_symbol.
9018 * vms-misc.c (new_symbol): Likewise.
9020 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9022 * section.c (bfd_section_init): Remove unnecessary initialisations.
9023 (bfd_section_list_clear): New function.
9024 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9025 (_bfd_strip_section_from_output): Use them.
9026 * coffcode.h (coff_set_alignment_hook): Likewise.
9027 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9028 * elf64-mips.c (mips_elf64_final_link): Likewise.
9029 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9030 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9031 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9032 * bfd-in2.h: Regenerate.
9034 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9035 rather than doing our own section handling. Clean up after errors
9036 with bfd_release and bfd_section_list_clear. Handle unexpected
9038 * aoutf1.h (sunos4_core_file_p): Likewise.
9039 * aix386-core.c (aix386_core_file_p): Likewise.
9040 * cisco-core.c (cisco_core_file_validate): Likewise.
9041 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9042 * trad-core.c (trad_unix_core_file_p): Likewise.
9044 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9045 with bfd_release and bfd_section_list_clear.
9046 * hpux-core.c (hpux_core_core_file_p): Likewise.
9047 * irix-core.c (irix_core_core_file_p): Likewise.
9048 * lynx-core.c (lynx_core_file_p): Likewise.
9049 * osf-core.c (osf_core_core_file_p): Likewise.
9050 * rs6000-core.c (rs6000coff_core_p): Likewise.
9051 * sco5-core.c (sco5_core_file_p): Likewise.
9053 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9054 sign extension adjustments without conditionals.
9056 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9058 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9059 CIE at .eh_frame start is removed due to no FDEs referencing it.
9061 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9063 * config.bfd (x86_64-*-netbsd*): New target.
9064 * configure.in (x86_64-*-netbsd*): Set COREFILE
9066 * configure: Regenerated.
9068 2002-01-03 Tom Rix <trix@redhat.com>
9070 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9071 for recent bfd_make_section_anyway change.
9073 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9075 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9076 R_ARM_THM_PC11 reloc.
9078 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9080 * configure.in (LINGUAS): Add ja.
9081 * configure: Regenerate.
9082 * po/ja.po: Import from translation project's web site.
9084 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9086 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9087 messages to ease translation into other languages.
9089 For older changes see ChangeLog-0001
9095 version-control: never