1 2003-07-04 Paul <paulc@senet.com.au>
3 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
4 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
5 <R_H8_DIR32A16>: Fix type of relocation.
7 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
9 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
10 sections were created already. Remove unnecessary tests of
13 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
15 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
16 bfd_make_section for existing sections.
18 2003-07-04 Alan Modra <amodra@bigpond.net.au>
20 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
21 create_got_section if we already have done so.
22 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
23 (sh_elf_check_relocs): Likewise.
24 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
25 htab->root.dynobj instead.
26 (sh_elf_check_relocs): Likewise.
27 (sh_elf_finish_dynamic_sections): Likewise.
29 * section.c (bfd_make_section): Return NULL for existing section.
31 2003-07-04 Alan Modra <amodra@bigpond.net.au>
33 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
34 ppc_elf_create_got if we've already done so.
36 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
37 (_bfd_elf_find_pointer_linker_section): Likewise.
38 (bfd_elf32_create_pointer_linker_section): Likewise.
39 (bfd_elf32_finish_pointer_linker_section): Likewise.
40 (bfd_elf64_create_pointer_linker_section): Likewise.
41 (bfd_elf64_finish_pointer_linker_section): Likewise.
42 (_bfd_elf_make_linker_section_rela): Likewise.
43 * elfcode.h (elf_create_pointer_linker_section): Don't define.
44 (elf_finish_pointer_linker_section): Likewise.
45 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
46 (_bfd_elf_create_linker_section): Move this function..
47 (_bfd_elf_find_pointer_linker_section): ..and this..
48 * elflink.h (elf_create_pointer_linker_section): ..and this..
49 (elf_finish_pointer_linker_section): ..and this..
50 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
52 (elf_create_linker_section): Convert to C90, tidy.
53 (elf_find_pointer_linker_section): Likewise.
54 (elf_create_pointer_linker_section): Likewise.
55 (elf_finish_pointer_linker_section): Likewise.
56 * elf32-i370.c: Delete #if 0 code.
58 2003-07-02 Alan Modra <amodra@bigpond.net.au>
60 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
61 _restf* to be satisfied by shared libs, and always force them local.
62 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
63 Correct test for "bl".
64 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
67 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
69 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
70 (s390_tls_reloc): New function.
71 (elf_howto_table): Add long displacement relocations R_390_20,
72 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
73 (elf_s390_reloc_type_lookup): Likewise.
74 (elf_s390_check_relocs): Likewise.
75 (elf_s390_gc_sweep_hook): Likewise.
76 (elf_s390_relocate_section): Likewise.
77 * elf64-s390.c: Same changes as for elf32-s390.c.
78 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
79 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
80 BFD_RELOC_390_TLS_GOTIE20.
81 * bfd-in2.h: Regenerate.
84 2003-06-30 Alan Modra <amodra@bigpond.net.au>
86 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
87 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
89 2003-06-29 Alan Modra <amodra@bigpond.net.au>
91 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
92 Replace PTR with void *. Formatting.
93 * archive64.c: Likewise.
94 * archures.c: Likewise.
100 * corefile.c: Likewise.
101 * format.c: Likewise.
103 * libbfd-in.h: Likewise.
104 * libbfd.c: Likewise.
105 * linker.c: Likewise.
106 * opncls.c: Likewise.
108 * section.c: Likewise.
109 * simple.c: Likewise.
111 * targets.c: Likewise.
112 * bfd-in2.h: Regenerate.
113 * libbfd.h: Regenerate.
115 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
116 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
117 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
118 (bfd_getb64): Rewrite without parens.
119 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
120 * cache.c (insert, snip): Remove INLINE.
121 * linker.c (bfd_link_add_undef): Likewise.
123 2003-06-29 Andreas Jaeger <aj@suse.de>
125 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
126 unnecessary prototypes. Replace PTR with void *.
127 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
128 trim plt entries. Move undefweak non-default visibility test ...
129 (allocate_dynrelocs): ... from here.
130 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
132 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
133 SYMBOL_REFERENCES_LOCAL for dynreloc check.
134 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
135 dynreloc and .got relocs.
136 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
139 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
141 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
143 2003-06-27 Nick Clifton <nickc@redhat.com>
145 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
146 bfd_add_gnu_debuglink_section and only create the section, do not
147 fill in its contents.
148 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
149 contents of a .gnu-debuglink section.
150 * bfd-in2.h: Regenerate.
152 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
154 * elfxx-mips.c: Revert .got alignment to 2**4.
156 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
158 * elf32-mips.c: Fix addend for _gp_disp special symbol.
160 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
162 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
163 relocation header setup.
165 2003-06-25 Alan Modra <amodra@bigpond.net.au>
167 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
168 (ppc_elf_reloc_type_lookup): Modify comment.
169 (ppc_elf_info_to_howto): Ditto.
170 (ppc_elf_relocate_section): Ditto.
171 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
173 2003-06-25 Alan Modra <amodra@bigpond.net.au>
175 * aout-ns32k.c: Correct spelling of "relocatable".
177 * bfd-in.h: Likewise.
180 * coff-a29k.c: Likewise.
181 * coff-alpha.c: Likewise.
182 * coff-arm.c: Likewise.
183 * coff-i386.c: Likewise.
184 * coff-i860.c: Likewise.
185 * coff-i960.c: Likewise.
186 * coff-m68k.c: Likewise.
187 * coff-m88k.c: Likewise.
188 * coff-mcore.c: Likewise.
189 * coff-mips.c: Likewise.
190 * coff-or32.c: Likewise.
191 * coff-ppc.c: Likewise.
192 * coff-rs6000.c: Likewise.
193 * coff-sh.c: Likewise.
194 * coff-tic80.c: Likewise.
195 * coff64-rs6000.c: Likewise.
196 * cofflink.c: Likewise.
197 * cpu-ns32k.c: Likewise.
199 * ecofflink.c: Likewise.
200 * elf-bfd.h: Likewise.
201 * elf-eh-frame.c: Likewise.
202 * elf-hppa.h: Likewise.
203 * elf-m10200.c: Likewise.
204 * elf-m10300.c: Likewise.
206 * elf32-arm.h: Likewise.
207 * elf32-avr.c: Likewise.
208 * elf32-cris.c: Likewise.
209 * elf32-d10v.c: Likewise.
210 * elf32-dlx.c: Likewise.
211 * elf32-fr30.c: Likewise.
212 * elf32-frv.c: Likewise.
213 * elf32-h8300.c: Likewise.
214 * elf32-hppa.c: Likewise.
215 * elf32-i370.c: Likewise.
216 * elf32-i386.c: Likewise.
217 * elf32-i860.c: Likewise.
218 * elf32-i960.c: Likewise.
219 * elf32-ip2k.c: Likewise.
220 * elf32-iq2000.c: Likewise.
221 * elf32-m32r.c: Likewise.
222 * elf32-m68hc11.c: Likewise.
223 * elf32-m68hc1x.c: Likewise.
224 * elf32-m68k.c: Likewise.
225 * elf32-mcore.c: Likewise.
226 * elf32-mips.c: Likewise.
227 * elf32-msp430.c: Likewise.
228 * elf32-openrisc.c: Likewise.
229 * elf32-ppc.c: Likewise.
230 * elf32-s390.c: Likewise.
231 * elf32-sh.c: Likewise.
232 * elf32-sh64.c: Likewise.
233 * elf32-sparc.c: Likewise.
234 * elf32-v850.c: Likewise.
235 * elf32-vax.c: Likewise.
236 * elf32-xstormy16.c: Likewise.
237 * elf32-xtensa.c: Likewise.
238 * elf64-alpha.c: Likewise.
239 * elf64-hppa.c: Likewise.
240 * elf64-mips.c: Likewise.
241 * elf64-mmix.c: Likewise.
242 * elf64-ppc.c: Likewise.
243 * elf64-s390.c: Likewise.
244 * elf64-sh64.c: Likewise.
245 * elf64-sparc.c: Likewise.
246 * elf64-x86-64.c: Likewise.
247 * elfcode.h: Likewise.
248 * elflink.h: Likewise.
249 * elfn32-mips.c: Likewise.
250 * elfxx-ia64.c: Likewise.
251 * elfxx-mips.c: Likewise.
252 * i386linux.c: Likewise.
254 * libcoff-in.h: Likewise.
255 * linker.c: Likewise.
256 * m68klinux.c: Likewise.
258 * pe-mips.c: Likewise.
259 * peXXigen.c: Likewise.
261 * reloc16.c: Likewise.
262 * sparclinux.c: Likewise.
265 * versados.c: Likewise.
267 * xcofflink.c: Likewise.
268 * bfd-in2.h: Regenerate.
269 * libcoff.h: Regenerate.
270 * libbfd.h: Regenerate.
272 2003-06-24 Alan Modra <amodra@bigpond.net.au>
274 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
277 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
278 prototypes and casts. Replace PTR with void *. Formatting.
279 * elf32-ppc.c: Likewise. Break long strings too.
280 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
281 (ppc_elf_unhandled_reloc): Internationalize error message.
282 * elf32-ppc.h: Remove PARAMS.
284 2003-06-23 Mark Mitchell <mark@codesourcery.com>
286 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
288 (ppc_elf_final_write_processing): Likewise.
290 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
292 * elflink.h (elf_link_input_bfd): Check raw size when using
293 kept_section to preserve debug information discarded by
296 2003-06-20 Alan Modra <amodra@bigpond.net.au>
298 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
299 (ppc64_elf_setup_section_lists): Set it.
300 (ppc64_elf_relocate_section): Check sym section id against top_id.
301 (ppc_build_one_stub): Comment on top_id.
303 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
305 * config.bfd: Add tic4x-*-rtems*.
307 2003-06-20 Alan Modra <amodra@bigpond.net.au>
309 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
310 prototypes and casts. Replace PTR with void *. Format copyright.
312 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
313 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
314 (ppc_type_of_stub): Make r_type an enum.
315 (ppc64_elf_size_stubs): Likewise.
316 * elf64-ppc.h: Remove PARAMS macro.
318 2003-06-19 Alan Modra <amodra@bigpond.net.au>
320 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
323 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
324 (ppc64_elf_info_to_howto): Likewise.
325 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
326 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
328 2003-06-19 Alan Modra <amodra@bigpond.net.au>
330 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
331 reloc overflow on discarded eh_frame entries.
333 2003-06-19 Alan Modra <amodra@bigpond.net.au>
335 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
336 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
337 Return error condition.
338 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
339 that have has_gp_reloc set.
340 (struct ppc_link_hash_table): Add stub_count.
341 (ppc_build_one_stub): Increment it.
342 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
344 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
346 2003-06-18 Alan Modra <amodra@bigpond.net.au>
348 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
349 size calculation from addend. Round size up.
351 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
353 * elf32-cris.c (cris_elf_relocate_section) <case
354 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
355 symbol from a normal object or an undefined weak symbol.
357 2003-06-18 Alan Modra <amodra@bigpond.net.au>
359 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
362 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
364 * section.c (struct sec): Put back kept_section.
365 (STD_SECTION): Put back kept_section initialization.
366 * bfd-in2.h: Regenerate.
368 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
369 sections for relocateable output. Use kept_section to preserve
370 debug information discarded by linkonce.
372 2003-06-17 Roland McGrath <roland@redhat.com>
374 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
375 segment-relative relocation between different segments.
377 2003-06-17 Alan Modra <amodra@bigpond.net.au>
379 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
380 optimizations earlier.
382 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
383 Restore previous input_list type.
384 (ppc64_elf_link_hash_table_create): Undo last change.
385 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
386 per output section, but don't bother with bfd_abs_section marker.
387 (ppc64_elf_next_input_section): Adjust for multiple input section
389 (group_sections): Likewise.
391 2003-06-17 Jakub Jelinek <jakub@redhat.com>
393 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
394 *r_offset == r_addend for RELATIVE relocs against .got.
396 2003-06-17 Alan Modra <amodra@bigpond.net.au>
398 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
400 2003-06-17 Nick Clifton <nickc@redhat.com>
402 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
403 in the vtable_entries_used array to allow for the accessing
406 2003-06-17 Alan Modra <amodra@bigpond.net.au>
408 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
410 (ppc64_elf_link_hash_table_create): Init input_list here.
411 (ppc64_elf_setup_section_lists): Remove code setting up input lists
412 per output section. Set toc_off for abs and other standard sections.
413 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
414 (ppc64_elf_next_input_section): Adjust for single input section list.
415 Don't set toc_curr from input bfds that haven't set elf_gp.
416 (group_sections): Adjust for single input section list.
418 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
420 2003-06-16 Alan Modra <amodra@bigpond.net.au>
422 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
423 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
424 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
425 got section for RELATIVE relocs. Fix wrong comment. Change condition
426 under which dynamic relocs update the section contents.
428 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
430 * config.bfd: Add i386-netbsd-gnu target.
432 2003-06-12 Nick Clifton <nickc@redhat.com>
434 * opncls.c (calc_crc32): Rename to
435 bfd_calc_gnu_debuglink_crc32 and export.
436 (GNU_DEBUGLINK): Define and use to replace occurrences of
437 hard-coded ".gnu_debuglink" in the code.
438 (get_debug_link_info): Prevent aborts by replacing call to
439 xmalloc with a call to malloc.
440 (find_separate_debug_file): Prevent aborts by replacing calls
441 to xmalloc and xstrdup with calls to malloc and strdup.
442 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
444 * bfd-in2.h: Regenerate.
446 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
448 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
449 New target (was i[3-7]86-*-openbsd* before).
450 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
451 (vax-*-openbsd*): New target.
453 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
455 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
457 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
458 (mips_elf_rel_dyn_section): Use appropriate section alignment.
459 (mips_elf_create_got_section): Likewise.
460 (_bfd_mips_elf_create_dynamic_sections): Likewise.
462 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
464 * elf32-mips.c (mips_elf_generic_reloc): New Function.
465 (elf_mips_howto_table_rel): Use it.
466 (gprel32_with_gp): Move prototype.
467 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
468 Use mips_elf_generic_reloc.
469 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
471 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
473 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
474 as in the other *_gprel*_reloc functions.
475 (gprel32_with_gp): Handle partial_inplace properly.
476 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
477 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
478 Do addend handling directly instead of calling
479 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
480 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
481 of zero addend. Handle partial_inplace properly.
482 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
484 (mips_elf64_gprel16_reloc): Likewise.
485 (mips_elf64_literal_reloc): Likewise.
486 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
487 logic as in the other *_gprel*_reloc functions. Handle
488 partial_inplace properly.
489 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
490 addend. Handle partial_inplace properly.
491 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
492 of calling _bfd_mips_elf_gprel16_with_gp.
493 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
494 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
496 (mips_elf_shift6_reloc): Handle partial_inplace properly.
497 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
498 of calling _bfd_mips_elf_gprel16_with_gp.
499 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
500 partial_inplace properly. Fix wrong addend handling. Fix overflow
502 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
504 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
505 (_bfd_mips_elf_relocate_section): Likewise.
506 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
507 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
508 (_bfd_mips_elf_sign_extend): New prototype.
510 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
512 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
513 New target (was sparc-*-openbsd* before).
514 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
516 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
517 * configure: Regenerate.
519 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
521 * po/Make-in (DESTDIR): New.
522 (install-data-yes): Support $(DESTDIR).
523 (uninstall): Likewise.
525 2003-06-11 Alan Modra <amodra@bigpond.net.au>
527 * Makefile.am (config.status): Depend on version.h.
529 * Makefile.in: Regenerate.
530 * po/SRC-POTFILES.in: Regenerate.
532 2003-06-10 Alan Modra <amodra@bigpond.net.au>
533 Gary Hade <garyhade@us.ibm.com>
535 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
537 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
539 * archures.c (bfd_mach_h8300sxn): New architecture.
540 * bfd-in2.h: Regenerate.
541 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
542 (h8300sxn_info_struct): New.
543 (h8300sx_info_struct): Link to it.
544 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
545 (elf32_h8_final_write_processing): Likewise.
547 2003-06-08 Alan Modra <amodra@bigpond.net.au>
549 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
550 elfxx-target.h so that we can use elf_backend_got_header_size.
551 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
552 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
554 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
556 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
557 ppc_stub_plt_branch_r2off.
558 (struct ppc_stub_hash_entry): Reorganize.
559 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
560 toc_curr, toc_off and emit_stub_syms.
561 (ppc64_elf_link_hash_table_create): Init them.
562 (ppc_stub_name): Correct string size.
563 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
564 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
566 (ppc_type_of_stub): Tweak root.type test.
567 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
568 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
569 ppc_stub_plt_branch_r2off.
570 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
571 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
572 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
573 Initialize elf_gp and toc_curr.
574 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
575 (ppc64_elf_next_input_section): Set toc_off.
576 (group_sections): Ensure groups have the same TOC.
577 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
578 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
579 Build new glink stub.
580 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
581 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
582 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
583 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
584 * section.c (struct sec): Rename flag12 to has_gp_reloc.
585 (STD_SECTION): Update.
586 * ecoff.c (bfd_debug_section): Update comment.
587 * bfd-in2.h: Regenerate.
589 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
591 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
592 NULL function pointers.
594 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
596 * simple.c (bfd_simple_get_relocated_section_contents): Call
597 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
599 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
601 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
602 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
604 * coff-tic4x.c: Ditto
605 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
606 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
607 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
608 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
610 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
611 * coff-a29k.c: Append COFF_SWAP_TABLE argument
612 * coff-apollo.c: Ditto
614 * coff-h8300.c: Ditto
615 * coff-h8500.c: Ditto
619 * coff-mcore.c: Ditto
621 * coff-sparc.c: Ditto
622 * coff-tic80.c: Ditto
623 * coff-we32k.c: Ditto
627 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
629 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
632 2003-06-03 Jakub Jelinek <jakub@redhat.com>
634 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
635 (bfd_section_from_phdr): Likewise.
636 (map_sections_to_segments): Create PT_GNU_STACK segment header.
637 (get_program_header_size): Count with PT_GNU_STACK.
638 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
639 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
641 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
643 * elflink.h (elf_link_input_bfd): Call linker error_handler
644 for discarded definitions.
646 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
648 * syms.c (decode_section_type): Return 'n' if section flags are
649 SEC_HAS_CONTENTS && SEC_READONLY.
651 2003-06-03 Nick Clifton <nickc@redhat.com>
653 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
654 R_V850_ABS32. Add entry for R_V850_REL32.
655 (v850_elf_reloc_map): Likewise.
656 (v850_elf_check_relocs): Likewise.
657 (v850_elf_perform_relocation): Likewise.
658 (v850_elf_final_link_relocate): Likewise. Include computation
659 to make R_V850_REl32 pc-relative.
661 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
663 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
664 and DT_DEBUG dynamic tag even for position independent executables.
665 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
667 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
669 * config.bfd: Move obsolete entries out of the range of the
670 targmatch sed script.
672 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
674 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
676 2003-05-31 Jakub Jelinek <jakub@redhat.com>
678 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
679 plt entries, not just 8191.
681 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
683 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
684 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
686 2003-05-30 Ulrich Drepper <drepper@redhat.com>
687 Jakub Jelinek <jakub@redhat.com>
689 * elflink.h (elf_link_add_object_symbols): Use !info->executable
690 instead of info->shared where appropriate.
691 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
692 * elflink.c (_bfd_elf_create_got_section): Likewise.
693 (_bfd_elf_link_create_dynamic_sections): Likewise.
694 (_bfd_elf_link_assign_sym_version): Likewise.
695 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
696 and DT_DEBUG dynamic tag even for position independent executables.
697 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
698 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
699 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
700 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
701 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
702 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
703 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
704 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
705 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
707 2003-05-30 Kris Warkentin <kewarken@qnx.com>
709 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
711 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
713 2003-05-29 Nick Clifton <nickc@redhat.com>
715 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
717 * Makefile.am: Add dependency on safe-ctype.h.
718 * Makefile.in: Regenerate.
720 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
722 * elfxx-mips.c: Don't force symbols local unconditionally.
724 2003-05-28 Alan Modra <amodra@bigpond.net.au>
726 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
727 undefined_symbol call.
729 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
731 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
732 (mips_elf_link_hash_table): Likewise.
734 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
736 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
737 R_MIPS_GNU_REL16_S2 support.
738 (bfd_elf64_bfd_reloc_type_lookup): Use it.
739 (mips_elf64_rtype_to_howto): Use it.
740 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
741 R_MIPS_GNU_REL16_S2 support.
742 (bfd_elf32_bfd_reloc_type_lookup): Use it.
743 (mips_elf_n32_rtype_to_howto): Use it.
745 2003-05-21 Stuart F. Downing <sdowning@fame.com>
747 * som.h: Define PA_2_0 before including a.out.h
749 2003-05-07 Eric Christopher <echristo@redhat.com>
750 Alexandre Oliva <aoliva@redhat.com>
752 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
753 pic tests, change to warning.
754 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
756 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
758 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
759 well as shle-...-netbsdelf. Remove duplicate entry.
761 2003-05-21 Nick Clifton <nickc@redhat.com>
763 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
764 for X_STORMY16_REL_12 reloc.
766 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
767 the type of the hash table in the bfd_link_info structure.
768 (bfd_elf_get_runpath_list): Likewise.
770 2003-05-19 Roland McGrath <roland@redhat.com>
772 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
773 * bfd-in.h: Declare it.
774 * bfd-in2.h: Regenerated.
775 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
776 * elf-bfd.h (struct elf_backend_data): New function pointer member
777 elf_backend_bfd_from_remote_memory.
778 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
780 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
781 (elfNN_bed): Add that to the initializer.
783 2003-05-15 Roland McGrath <roland@redhat.com>
785 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
787 2003-05-20 Jakub Jelinek <jakub@redhat.com>
789 * elflink.h (elf_link_output_extsym): Only issue error about !=
790 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
792 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
794 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
795 when removing the old definition for symbols with non-default
798 2003-05-18 Jason Eckhardt <jle@rice.edu>
800 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
802 2003-05-17 Andreas Schwab <schwab@suse.de>
804 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
805 elf_section_data during processing of pc-relative and absolute
807 (elf_m68k_relocate_section): Use the cached reloc section instead
808 of computing it again. Fix handling of visibility. Don't modify
809 addend when copying over a relocation into the output.
811 2003-05-17 Alan Modra <amodra@bigpond.net.au>
813 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
814 to trim plt entries. Move undefweak non-default visibility test..
815 (allocate_dynrelocs): ..from here.
816 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
817 dynamic_sections_created here. Update comment. Move undefweak
818 non-default visibility test..
819 (allocate_dynrelocs): ..from here. Fix comment.
820 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
821 to trim plt entries. Move undefweak non-default visibility test..
822 (allocate_dynrelocs): ..from here. Fix comment.
823 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
824 STV_DEFAULT rather than comparing with zero.
825 * elflink.c (_bfd_elf_merge_symbol): Likewise.
826 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
828 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
830 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
832 (_bfd_set_gp_value): Likewise.
834 2003-05-16 Michael Snyder <msnyder@redhat.com>
835 From Bernd Schmidt <bernds@redhat.com>
836 * archures.c (bfd_mach_h8300sx): New.
837 * bfd-in2.h: Regenerate.
838 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
839 (h8300sx_info_struct): New.
840 (h8300s_info_struct): Link to it.
841 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
842 (elf32_h8_final_write_processing): Likewise.
843 (elf32_h8_relax_section): Likewise.
845 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
847 * config.bfd: Accept i[3-7]86 variants.
848 * configure.host: Likewise.
849 * configure.in: Likewise.
850 * configure: Regenerate.
852 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
854 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
857 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
859 * elflink.h (elf_link_check_versioned_symbol): Also allow
862 2003-05-15 Alan Modra <amodra@bigpond.net.au>
863 H.J. Lu <hongjiu.lu@intel.com>
865 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
866 (elf_i386_relocate_section): Likewise.
867 * elf32-ppc.c (allocate_dynrelocs): Likewise.
868 (ppc_elf_relocate_section): Likewise.
869 * elf64-ppc.c (allocate_dynrelocs): Likewise.
870 (ppc64_elf_relocate_section): Likewise.
872 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
874 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
876 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
878 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
879 processor capability, allow merge of HC12 and HCS12 in some cases.
880 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
881 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
882 (bfd_m68hc12_arch): Link it.
883 (scan_mach): New function.
885 2003-05-13 Andrew Haley <aph@redhat.com>
887 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
889 2003-05-13 Alan Modra <amodra@bigpond.net.au>
890 H.J. Lu <hongjiu.lu@intel.com>
892 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
893 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
894 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
895 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
896 (ppc_elf_relocate_section): Likewise.
897 * elf64-ppc.c (allocate_dynrelocs): Likewise.
898 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
899 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
900 relocs need no other types.
901 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
903 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
904 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
907 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
909 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
910 copy ELF_LINK_NON_GOT_REF from weakdef.
911 (allocate_dynrelocs): For undef weak syms with non-default
912 visibility, a) don't allocate plt entries, b) don't allocate
913 .got relocs, c) discard dyn rel space
914 (sh_elf_relocate_section): d) don't generate .got relocs, e)
915 don't generate dynamic relocs.
916 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
917 for weakdefs when symbol already adjusted.
919 2003-05-12 Nick Clifton <nickc@redhat.com>
921 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
922 overflow detection for R_XSTORMY16_16 reloc.
924 2003-05-12 Paul Clarke <paulc@senet.com.au>
926 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
928 2003-05-11 Jason Eckhardt <jle@rice.edu>
930 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
932 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
934 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
937 2003-05-11 Andreas Schwab <schwab@suse.de>
939 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
940 complicated tests for unresolvable relocs with a simple direct
941 scheme using "unresolved_reloc" var. Report some detail on
942 bfd_reloc_outofrange and similar errors.
944 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
946 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
947 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
948 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
949 * elf64-s390.c: Likewise.
951 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
953 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
954 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
955 ELF_LINK_NON_GOT_REF from weakdef.
956 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
957 already been adjusted before treating it specially.
958 * el64-s390.c: Likwise.
960 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
962 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
963 non-default visibility, a) don't make them dynamic, b) discard
964 space for dynamic relocs.
965 (elf_s390_relocate_section): Initialize the GOT entries and skip
966 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
967 symbols with non-default visibility.
968 * elf64-s390.c: Likewise.
970 2003-05-09 Alan Modra <amodra@bigpond.net.au>
972 * cpu-arm.c (arm_check_note): Warning fix.
973 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
974 to keep relocs if edited.
975 (iq2000_elf_print_private_bfd_data): Return TRUE.
976 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
978 (elfNN_ia64_relax_ldxmov): Warning fix.
979 * xtensa-isa.c (xtensa_add_isa): Warning fix.
980 * xtensa-modules.c (get_num_opcodes): Warning fix.
982 2003-05-09 Andrey Petrov <petrov@netbsd.org>
984 * elf.c (elf_fake_sections): Use correct cast for sh_name.
986 2003-05-09 Alan Modra <amodra@bigpond.net.au>
988 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
989 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
990 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
991 (bfd_elf_record_link_assignment): Move from elflink.h.
992 (_bfd_elf_merge_symbol): Likewise.
993 (_bfd_elf_add_default_symbol): Likewise.
994 (_bfd_elf_export_symbol): Likewise.
995 (_bfd_elf_link_find_version_dependencies): Likewise.
996 (_bfd_elf_link_assign_sym_version): Likewise.
997 (_bfd_elf_link_read_relocs): Likewise.
998 (_bfd_elf_link_size_reloc_section): Likewise.
999 (_bfd_elf_fix_symbol_flags): Likewise.
1000 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1001 (_bfd_elf_link_sec_merge_syms): Likewise.
1002 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1003 and bed->s->sizeof_rela.
1004 (_bfd_elf_link_output_relocs): Likewise.
1005 * elf-bfd.h (struct elf_size_info): Rename file_align to
1007 (struct elf_info_failed): Move from elflink.h.
1008 (struct elf_assign_sym_version_info): Likewise.
1009 (struct elf_find_verdep_info): Likewise.
1010 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1011 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1012 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1013 _bfd_elf_link_assign_sym_version,
1014 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1015 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1016 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1017 _bfd_elf_link_sec_merge_syms): Declare.
1018 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1019 (_bfd_elf32_link_read_relocs): Likewise.
1020 (bfd_elf64_link_create_dynamic_sections): Likewise.
1021 (_bfd_elf64_link_read_relocs): Likewise.
1022 * elflink.h: Move lots o' stuff elsewhere.
1023 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1024 (bfd_elf64_record_link_assignment): Likewise.
1025 (bfd_elf_record_link_assignment): Declare.
1026 * bfd-in2.h: Regenerate.
1027 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1028 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1029 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1030 (assign_file_positions_for_segments): Likewise.
1031 (assign_file_positions_except_relocs): Likewise.
1032 (swap_out_syms, elfcore_write_note): Likewise.
1033 * elf-m10200.c: Adjust for changed function names.
1034 * elf-m10300.c: Likewise.
1035 * elf32-arm.h: Likewise.
1036 * elf32-h8300.c: Likewise.
1037 * elf32-hppa.c: Likewise.
1038 * elf32-ip2k.c: Likewise.
1039 * elf32-m32r.c: Likewise.
1040 * elf32-m68hc11.c: Likewise.
1041 * elf32-m68hc1x.c: Likewise.
1042 * elf32-m68k.c: Likewise.
1043 * elf32-mips.c: Likewise.
1044 * elf32-ppc.c: Likewise.
1045 * elf32-sh.c: Likewise.
1046 * elf32-v850.c: Likewise.
1047 * elf32-xtensa.c: Likewise.
1048 * elf64-alpha.c: Likewise.
1049 * elf64-hppa.c: Likewise.
1050 * elf64-mmix.c: Likewise.
1051 * elf64-ppc.c: Likewise.
1052 * elf64-sh64.c: Likewise.
1053 * elfxx-ia64.c: Likewise.
1054 * elfxx-mips.c: Likewise.
1055 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1056 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1057 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1058 * elf64-mips.c (mips_elf64_size_info): Likewise.
1059 * elf64-s390.c (s390_elf64_size_info): Likewise.
1060 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1062 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1064 * elflink.h (elf_add_default_symbol): After skipping the
1065 unversioned symbol, go to non-default one.
1067 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1069 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1071 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1072 for symbols with non-default visibility.
1074 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1076 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1077 case that a DSO references a hidden symbol which may be
1078 satisfied by a versioned symbol in another DSO.
1079 (elf_link_output_extsym): Check versioned definition for hidden
1080 symbol referenced by a DSO.
1082 2003-05-07 Nick Clifton <nickc@redhat.com>
1084 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1085 R_XSTORMY16_16 reloc to ignore overflows.
1087 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1089 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1090 error message for mixing different-endian files. Check for ABI
1091 compatibility of input files with the selected emulation.
1093 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1095 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1096 non-default visibility, a) don't make them dynamic, b) discard
1097 space for dynamic relocs.
1098 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1100 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1101 non-default visibility, a) don't allocate plt entries, b) don't
1102 allocate .got relocs, c) discard dyn rel space,
1103 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1104 don't generate dynamic relocs.
1105 * elf64-ppc.c (allocate_dynrelocs): As above.
1106 (ppc64_elf_relocate_section): As above.
1108 2003-05-05 Andreas Jaeger <aj@suse.de>
1110 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1111 relocation entries for weak undefined symbols with non-default
1113 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1114 skip R_386_32/R_386_PC32 for weak undefined symbols with
1115 non-default visibility.
1117 2003-05-04 H.J. Lu <hjl@gnu.org>
1119 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1120 relocation entries for weak undefined symbols with non-default
1122 (elf_i386_relocate_section): Initialize the GOT entries and
1123 skip R_386_32/R_386_PC32 for weak undefined symbols with
1124 non-default visibility.
1126 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1127 descriptors for weak undefined symbols with non-default
1129 (allocate_dynrel_entries): Don't allocate relocation entries
1130 for symbols resolved to 0.
1131 (set_got_entry): Don't install dynamic relocation for weak
1132 undefined symbols with non-default visibility.
1133 (set_pltoff_entry): Likewise.
1135 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1136 with non-default visibility.
1137 (elf_link_output_extsym): Don't make weak undefined symbols
1138 with non-default visibility dynamic.
1140 2003-05-04 H.J. Lu <hjl@gnu.org>
1142 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1144 2003-05-04 H.J. Lu <hjl@gnu.org>
1146 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1147 symbol dynamic. Check indirection when removing the old
1148 definition for symbols with non-default visibility.
1149 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1151 2003-05-02 Nick Clifton <nickc@redhat.com>
1153 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1154 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1157 2003-05-02 Andreas Jaeger <aj@suse.de>
1159 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1160 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1161 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1162 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1163 ELF_LINK_NON_GOT_REF from weakdef.
1165 2003-05-02 Charles Lepple <clepple@ghz.cc>
1166 Nick Clifton <nickc@redhat.com>
1168 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1169 * aclocal.m4: Regenerate.
1170 * configure: Regenerate.
1171 * Makefile.in: Regenerate.
1173 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1175 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1176 weakdef sym has already been adjusted before treating it specially.
1177 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1178 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1179 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1180 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1182 2003-04-28 H.J. Lu <hjl@gnu.org>
1184 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1185 the relax finalize pass.
1187 * section.c (struct sec): Add need_finalize_relax and remove
1189 (STD_SECTION): Update struct sec initializer.
1190 * bfd-in2.h: Regenerated.
1192 2003-04-28 H.J. Lu <hjl@gnu.org>
1194 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1195 to copy any information related to dynamic linking when we flip
1198 2003-04-27 H.J. Lu <hjl@gnu.org>
1200 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1201 (ELF_LINK_DYNAMIC_WEAK): New.
1203 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1204 a symbol should be skipped. Ignore definitions in dynamic
1205 objects for symbols with non-default visibility.
1206 (elf_add_default_symbol): Adjusted.
1207 (elf_link_add_object_symbols): Check if a symbol should be
1208 skipped. Don't merge the visibility field with the one from
1210 (elf_link_check_versioned_symbol): Use undef_bfd.
1211 (elf_link_output_extsym): Warn if a forced local symbol is
1212 referenced from dynamic objects. Make non-weak undefined symbol
1213 with non-default visibility a fatal error.
1215 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1217 * configure.in: Bump version on HEAD to 2.14.90.
1218 * configure: Regenerated.
1220 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1223 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1224 when we couldn't relax something.
1226 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1228 * elflink.h (elf_merge_symbol): When we find a regular definition
1229 for an indirect symbol, flip the indirection so that the old
1230 direct symbol now points to the new definition.
1232 2003-04-24 Roland McGrath <roland@redhat.com>
1234 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1236 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1238 * elf32-ppc.c: Formatting and comment fixes.
1239 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1240 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1242 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1244 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1245 * bfd-in2.h: Rebuilt.
1246 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1247 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1249 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1250 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1251 (h8300sn_info_struct, h8300hn_info_struct): New.
1252 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1253 (elf32_h8_final_write_processing): Likewise.
1255 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1257 * elf32-sh.c (tpoff): New.
1258 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1259 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1260 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1261 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1262 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1263 (dtpoff_base): Fix wrong indentation.
1264 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1265 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1266 R_SH_TLS_TPOFF32 relocations.
1268 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1270 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1271 * cpu-sh.c: Likewise.
1272 * elf32-sh.c: Likewise.
1273 * reloc.c (bfd_reloc_code_real): Likewise.
1274 * elf32-sh64-com.c: Change comment to refer to SuperH.
1275 * elf32-sh64.c: Likewise.
1276 * elf64-sh64.c: Likewise.
1277 * bfd-in2.h (enum bfd_architecture): Regenerate.
1279 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1281 From Julien LEMOINE <speedblue@debian.org>
1282 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1283 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1285 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1287 * archures.c: Replace references to Mitsubishi M32R with references
1289 * relocs.c: Likewise.
1290 * bfd-in2.h: Regenerate.
1292 2003-04-21 Richard Henderson <rth@redhat.com>
1294 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1295 executable when a symbol is defined both regular and dynamic.
1297 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1299 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1300 (elf32-m68hc1x.lo): Update dependencies
1301 * configure.in: Add elf32-m68hc1x.lo.
1302 * configure: Rebuild.
1303 * Makefile.in: Rebuild.
1305 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1307 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1308 (m68hc11_elf_hash_table_create): New function.
1309 (elf32_m68hc11_link_hash_table_free): New function.
1310 (stub_hash_newfunc): New function.
1311 (m68hc11_add_stub): New function.
1312 (elf32_m68hc11_add_symbol_hook): New function.
1313 (elf32_m68hc11_setup_section_lists): New function.
1314 (elf32_m68hc11_next_input_section): New function.
1315 (elf32_m68hc11_size_stubs): New function.
1316 (elf32_m68hc11_build_stubs): New function.
1317 (m68hc11_get_relocation_value): New function.
1318 (elf32_m68hc11_relocate_section): Call the above to redirect
1319 some relocations to the trampoline code.
1320 (m68hc11_elf_export_one_stub): New function.
1321 (m68hc11_elf_set_symbol): New function.
1322 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1323 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1324 is not yet initialized.
1326 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1327 (elf32_m68hc11_stub_hash_entry): New struct.
1328 (m68hc11_page_info): Add trampoline handler address.
1329 (m68hc11_elf_link_hash_table): Add stubs generation members.
1330 (elf32_m68hc11_add_symbol_hook): Declare.
1331 (elf32_m68hc11_setup_section_lists): Declare.
1332 (elf32_m68hc11_size_stubs): Declare.
1333 (elf32_m68hc11_build_stubs): Declare.
1335 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1336 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1337 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1338 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1339 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1340 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1341 (bfd_elf32_bfd_link_hash_table_create): Define.
1342 (elf_backend_add_symbol_hook): Define.
1343 (m68hc11_elf_bfd_link_hash_table_create): New function.
1344 (m68hc11_elf_build_one_stub): New function.
1345 (m68hc11_elf_size_one_stub): New function.
1346 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1347 (bfd_elf32_bfd_link_hash_table_create): Define.
1349 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1350 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1351 (m68hc12_phys_addr): Ditto.
1352 (m68hc12_phys_page): Ditto.
1353 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1354 (elf32_m68hc11_gc_mark_hook): Likewise.
1355 (elf32_m68hc11_gc_sweep_hook): Likewise.
1356 (elf32_m68hc11_check_relocs): Likewise.
1357 (elf32_m68hc11_relocate_section): Likewise.
1358 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1359 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1360 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1361 (m68hc12_elf_build_one_stub): New function.
1362 (m68hc12_elf_size_one_stub): New function.
1363 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1364 (elf_backend_add_symbol_hook): Define.
1365 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1367 2003-04-18 Nick Clifton <nickc@redhat.com>
1369 * format.c (bfd_check_format_matches): Only check associated
1370 vector if the matching_vector has been created.
1372 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1374 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1375 2003-04-09's change.
1377 2003-04-15 Brian Ford <ford@vss.fsi.com>
1379 * peicode.h (coff_swap_scnhdr_in): If a section holds
1380 uninitialized data and is from an object file or from an
1381 executable image that has not initialized the s_size field, or if
1382 the physical size is padded, use the virtual size (stored in
1385 2003-04-15 H.J. Lu <hjl@gnu.org>
1387 * elflink.h (elf_link_add_object_symbols): Properly report
1388 filename for alignment reduction.
1390 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1392 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1393 * reloc.c: Likewise.
1394 * coff-h8300.c: Likewise.
1395 * coff-h8500.c: Likewise.
1396 * coff-sh.c: Likewise.
1397 * cpu-h8300.c: Likewise.
1398 * cpu-sh.c: Likewise.
1399 * elf32-h8300.c: Likewise.
1400 * elf32-sh.c: Likewise.
1401 * elf32-sh64-com.c: Likewise.
1402 * elf32-sh64.c: Likewise.
1403 * elf64-sh64.c: Likewise.
1404 * bfd-in2.h: Regenerate.
1406 2003-04-14 H.J. Lu <hjl@gnu.org>
1408 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1409 alignment for common symbols. Warn reducing alignment for
1410 common symbols. Report old filename when symbol size changes.
1412 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1414 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1415 occurrences of the same test changed in the previous patch.
1418 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1420 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1421 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1422 GOT_DISP/addend only if the symbol got a global GOT entry.
1424 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1426 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1427 GOT_PAGE/GOT_OFST referencing overridable symbol to
1429 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1430 global symbol as GOT_DISP.
1432 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1434 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1435 next relocation on an undefined symbol.
1437 2003-04-09 Richard Henderson <rth@redhat.com>
1439 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1440 Ignore relocations against r_symndx == 0.
1442 2003-04-09 H.J. Lu <hjl@gnu.org>
1444 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1445 FALSE for undefined symbols.
1446 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1448 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1450 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1451 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1454 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1456 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1457 pointer size from ABI, not arch_bits_per_address.
1459 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1461 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1462 constants for n32 ABI.
1464 2003-04-06 Andrew Cagney <cagney@redhat.com>
1466 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1467 free that leads to GDB vs BFD memory corruption.
1469 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1471 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1472 symbols that mark the end of the section.
1473 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1474 converting to a relative branch so that the offset is computed after
1475 the relaxation; also relocate a jsr into a bsr if possible but don't
1476 relax them if they are to a far symbol as we need to call the
1478 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1480 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1482 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1483 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1484 * bfd-in2.h: Regenerate
1485 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1486 * cpu-tic4x.c: Ditto
1488 2003-04-03 Nick Clifton <nickc@redhat.com>
1490 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1491 differently for object files and executables.
1492 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1493 for object files or for executables who have not already
1494 initialised the field.
1495 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1496 the PE format bfd is an executable.
1498 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1500 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1501 here as it's too early to reliably determine locality.
1502 (ppc_elf_gc_sweep_hook): Likewise.
1503 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1505 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1507 * xtensa-modules.c: Remove comment indicating that this is a
1510 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1512 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1514 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1516 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1517 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1518 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1520 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1522 (cpu-xtensa.lo): New target.
1523 (elf32-xtensa.lo): Likewise.
1524 (xtensa-isa.lo): Likewise.
1525 (xtensa-modules.lo): Likewise.
1526 * Makefile.in: Regenerate.
1527 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1528 (bfd_archures_list): Add bfd_xtensa_arch.
1529 * config.bfd: Handle xtensa-*-*.
1530 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1531 * configure: Regenerate.
1532 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1533 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1534 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1535 (bfd_elf32_xtensa_le_vec): Likewise.
1536 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1537 * cpu-xtensa.c: New file.
1538 * elf32-xtensa.c: Likewise.
1539 * xtensa-isa.c: Likewise.
1540 * xtensa-modules.c: Likewise.
1541 * libbfd.h: Regenerate.
1542 * bfd-in2.h: Likewise.
1544 2003-04-01 Nick Clifton <nickc@redhat.com>
1546 * archures.c (bfd_mach_arm_unknown): Define.
1547 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1548 bfd_arm_get_mach_from_notes): Prototype.
1549 * bfd-in2.h: Regenerate.
1550 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1551 bfd_arm_merge_machines.
1552 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1553 * coffcode.h (coff_set_arch_mach_hook): Call
1554 bfd_arm_get_mach_from_notes.
1555 * coffgen.c (coff_real_object_p): Revert previous delta.
1556 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1558 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1559 binaries compiled for different architectures..
1560 (bfd_arm_update_notes): New function: Update an ARM note section.
1561 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1562 number from an ARM note section.
1563 * elf32-arm.h (elf32_arm_object_p): Use
1564 bfd_arm_get_mach_from_notes.
1565 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1566 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1568 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1570 * dwarf2.c (read_attribute_value): Correct typo in comment.
1572 2003-04-01 Nick Clifton <nickc@redhat.com>
1574 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1575 instead of concat().
1576 (decode_line_info): Only free filename if it is not NULL.
1577 (add_line_info): Make a copy of the filename when storing it into
1580 2003-03-31 Andreas Schwab <schwab@suse.de>
1581 Daniel Jacobowitz <drow@mvista.com>
1583 * simple.c (bfd_simple_get_relocated_section_contents): Add
1584 parameter symbol_table. Optionally use it instead of the symbol
1585 table from the bfd. Save and restore output offsets and output
1586 sections around bfd_get_relocated_section_contents. Fix a memory
1588 (simple_save_output_info, simple_restore_output_info): New
1590 * bfd-in2.h: Regenerate.
1591 * dwarf2.c (read_abbrevs): Use
1592 bfd_simple_get_relocated_section_contents instead of
1593 bfd_get_section_contents.
1594 (decode_line_info): Likewise.
1595 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1597 (find_rela_addend): Remove.
1598 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1600 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1603 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1605 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1607 * dwarf2.c (concat_filename): Always allocate space for the
1609 (decode_line_info): Free the allocated filename returned by
1611 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1612 * elf.c (copy_private_bfd_data): Likewise.
1613 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1614 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1615 * format.c (bfd_check_format_matches): Likewise.
1616 * linker.c (bfd_generic_final_link): Likewise.
1617 * opncls.c (find_separate_debug_info): Likewise.
1618 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1620 2003-03-28 H.J. Lu <hjl@gnu.org>
1622 * elflink.h (elf_link_add_object_symbols): Correctly combine
1625 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1627 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1628 to -1 before recomputing got offsets.
1630 2003-03-26 Andreas Schwab <schwab@suse.de>
1632 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1633 (elf_m68k_relocate_section): Use it to correctly handle symbols
1635 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1636 entries for symbols that are forced to be local.
1638 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1640 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1641 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1642 * elfn32-mips.c, elf64-mips.c: Use it.
1644 2003-03-25 Stan Cox <scox@redhat.com>
1645 Nick Clifton <nickc@redhat.com>
1647 Contribute support for Intel's iWMMXt chip - an ARM variant:
1649 * archures.c: Add bfd_mach_arm_iWMMXt.
1650 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1651 * bfd-in2.h: Regenerate.
1652 * libbfd.h: Regenerate.
1653 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1654 object files to be linked with XScale ones.
1655 (coff_arm_final_link_postscript): Update note section.
1656 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1657 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1658 after identifying a coff binary.
1659 * cpu-arm.c (processors): Add iWMMXt.
1660 (arch_inf): Likewise.
1661 * elf32-arm.h (arm_object_p): Handle note section.
1662 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1663 be linked with XScale ones.
1664 (elf32_arm_section_flags): New function: Set flags on note section.
1665 (elf32_arm_final_write_processing): Handle note section.
1667 2003-03-21 DJ Delorie <dj@redhat.com>
1669 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1670 _bfd_elf_rela_local_sym.
1672 2003-03-20 H.J. Lu <hjl@gnu.org>
1674 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1677 2003-03-20 Nick Clifton <nickc@redhat.com>
1679 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1680 $idata5 in case bfd_coff_final_link is not called.
1682 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1684 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1686 (canon_reloc_count): Define.
1687 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1688 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1690 (sparc64_elf_canonicalize_reloc): New routine.
1691 (bfd_elf64_canonicalize_reloc): Define.
1693 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1695 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1696 againt mergeable sections. Take r_addend into account when caching
1699 2003-03-18 Richard Henderson <rth@redhat.com>
1701 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1702 local symbols that have no dyninfo.
1704 2003-03-14 Gene Smith <gene.smith@siemens.com>
1706 * ieee.c (ieee_write_expression): Handle the case where symbol is
1708 General formatting improvements.
1710 2003-03-13 Nick Clifton <nickc@redhat.com>
1712 * configure.in (LINGUAS): Add zh_CN.
1713 * configure: Regenerate.
1714 * po/zh_CN.po: New file.
1716 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1718 * aout-cris.c (BYTES_IN_WORD): Don't define.
1719 aout-encap.c: Likewise.
1720 aout-ns32k.c: Likewise.
1721 aout-tic30.c: Likewise.
1722 hp300bsd.c: Likewise.
1723 i386aout.c: Likewise.
1724 i386dynix.c: Likewise.
1725 i386linux.c: Likewise.
1726 i386lynx.c: Likewise.
1727 i386mach3.c: Likewise.
1728 m68k4knetbsd.c: Likewise.
1729 m68klinux.c: Likewise.
1730 m68klynx.c: Likewise.
1731 m68knetbsd.c: Likewise.
1732 m88kmach3.c: Likewise.
1733 mipsbsd.c: Likewise.
1734 newsos3.c: Likewise.
1735 sparclinux.c: Likewise.
1736 sparclynx.c: Likewise.
1737 sparcnetbsd.c: Likewise.
1738 vaxbsd.c: Likewise. Fix comment formatting.
1740 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1742 * Reverted 2003-03-02's patch.
1744 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1746 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1747 mips_elf64_get_dynamic_reloc_upper_bound,
1748 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1749 (bfd_elf64_get_canonicalize_reloc,
1750 bfd_elf64_get_dynamic_reloc_upper_bound,
1751 bfd_elf64_canonicalize_dynamic_reloc): Define.
1752 (mips_elf64_slurp_reloc_table): Support dynamic.
1753 (mips_elf64_slurp_one_reloc_table): Adjust.
1755 2003-03-12 Nick Clifton <nickc@redhat.com>
1757 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1758 'index' to 'offset' in test for zero value.
1760 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1762 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1763 dynamic relocations pointing to local or section symbols, use the
1764 NULL symbol instead. Document the choice to not emit an
1765 additional R_MIPS_64 relocation.
1767 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1769 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1770 zero index dynamic tls relocs generated for the GOT. Tidy code.
1771 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1772 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1774 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1776 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1777 a tls_get_addr call.
1779 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1780 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1781 ELF_LINK_NON_GOT_REF from weakdef.
1782 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1783 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1784 ELF_LINK_NON_GOT_REF from weakdef.
1785 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1786 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1787 ELF_LINK_NON_GOT_REF from weakdef.
1789 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1790 Andrew Haley <aph@redhat.com>
1792 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1793 output is relocateable.
1795 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1797 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1800 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1802 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1804 (ELIMINATE_COPY_RELOCS): Define to zero.
1805 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1806 TLSLD relocs. Report reloc types on a number of errors. Optimize
1807 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1808 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1809 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1810 calculating TLSLD relocs. Report reloc types on a number of errors.
1811 Don't capitalize error messages.
1813 2003-03-03 H.J. Lu <hjl@gnu.org>
1815 * elfxx-ia64.c (USE_BRL): Removed.
1818 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1820 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1821 relocation (no special function), and make it non-partial_inplace.
1822 (sh_elf_relax_section): When creating a bsr, use a consistent value
1823 no matter if the symbol is extern or not; set addend to -4.
1824 Don't swap load / non-load instructions for SH4.
1825 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1826 rather than if the symbol is external to determine if adjusting the
1827 offset makes sense. Adjust the addend too if appropriate.
1828 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1831 2003-03-03 Nick Clifton <nickc@redhat.com>
1833 * po/da.po: Installed latest translation.
1835 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1837 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1838 R_MIPS_PC16 to rightshift 2.
1839 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1840 (bfd_elf32_bfd_reloc_type_lookup): Support
1841 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1842 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1843 R_MIPS_PC16 to rightshift 2.
1844 (mips_elf64_howto_table_rela): Likewise.
1845 (mips_reloc_map): Map to rightshifted BFD reloc.
1846 * elfn32-mips.c: The same as in elf64-mips.c.
1847 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1848 (mips_elf_calculate_relocation): Handle rightshifted addends for
1850 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1851 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1852 * libbfd.h: Regenerate.
1853 * bfd-in2.h: Regenerate.
1855 2003-02-28 Richard Henderson <rth@redhat.com>
1857 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1858 for ltoff22x relaxation.
1860 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1862 * bfd-in.h (_bfd): Don't define.
1863 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1865 * bfd-in2.h: Regenerate.
1867 2003-02-27 Richard Henderson <rth@redhat.com>
1869 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1870 (elfNN_ia64_check_relocs): Set it.
1871 (allocate_global_data_got): Check it.
1872 (allocate_local_got): Likewise.
1873 (allocate_dynrel_entries): Likewise.
1874 (elfNN_ia64_relax_ldxmov): New.
1875 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1876 (elfNN_ia64_choose_gp): Split out from ...
1877 (elfNN_ia64_final_link): ... here.
1879 2003-02-27 Andrew Cagney <cagney@redhat.com>
1881 * bfd.c (struct bfd): Rename "struct _bfd".
1882 * bfd-in.h: Update copyright.
1883 (struct bfd): Rename "struct _bfd".
1884 (_bfd): Define for backward compatibility.
1885 * bfd-in2.h: Regenerate.
1887 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1889 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1890 and rel_hdr2 when initially counting input relocs rather than after
1891 creating output reloc sections.
1892 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1895 * Makefile.am: Run "make dep-am".
1896 * Makefile.in: Regenerate.
1898 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1900 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1901 (elfcore_grog_nto_note): New function.
1902 (elfcore_grog_nto_gregs): New function.
1903 (elfcore_grog_nto_status): New function.
1905 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1907 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1908 section flags before concluding that we've already been called.
1909 Don't use register keyword.
1910 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1911 (_bfd_elf_create_linker_section): Formatting.
1913 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1915 * coff-h8300.c: Fix typo: intial -> initial.
1916 * coff-ppc.c: Likewise.
1918 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1920 * elf32-ppc.c: Formatting.
1921 (allocate_dynrelocs): LD and GD relocs against the same sym need
1922 separate GOT entries.
1923 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1926 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1928 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1929 removal. Localize vars. Remove unnecessary dynobj test.
1930 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1932 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1934 (elf_i386_relocate_section): Likewise.
1935 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1936 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1937 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1938 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1939 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1940 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1941 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1942 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1945 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1946 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1948 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1949 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1950 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1951 and optimize. Use ELIMINATE_COPY_RELOCS.
1952 (ppc64_elf_relocate_section): Likewise.
1954 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1955 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1956 (ELIMINATE_COPY_RELOCS): Define.
1957 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1958 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1959 (MUST_BE_DYN_RELOC): Define.
1960 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1961 and optimize. Trim dyn_relocs.
1962 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1963 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1964 track of pc_rel dyn relocs.
1965 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1966 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1967 allocate_dynrelocs. Don't recalculate "sec".
1969 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1971 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1972 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1973 on invalid LD relocs.
1974 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1975 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1976 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1978 * elf32-ppc.h: New file.
1979 * elf32-ppc.c: Include elf32-ppc.h.
1980 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1981 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1982 Add "tls_mask" field.
1983 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1984 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1985 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1986 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1987 Make use of htab shortcuts throughout file.
1988 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1989 (ppc_elf_link_hash_table_create): Init new fields.
1990 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1991 (ppc_elf_howto_raw): Add tls relocs.
1992 (ppc_elf_reloc_type_lookup): Handle them.
1993 (ppc_elf_unhandled_reloc): New function.
1994 (ppc_elf_create_got): Stash got section pointer in hash table,
1995 return status. Make .rela.got too.
1996 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1997 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1998 NON_GOT_REF set. Don't allocate space in .plt here..
1999 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2000 not allocating plt entries unnecessarily. Allocate got entries here.
2001 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2002 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2003 "info" during allocate_dynrelocs hash traversal. Use htab section
2004 shortcuts rather than searching for named sections. Get rid of
2005 "plt" and "strip" booleans.
2006 (update_local_sym_info, bad_shared_reloc): New functions.
2007 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2008 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2009 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2010 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2011 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2012 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2013 relocs that might use a plt entry. Set NON_GOT_REF too.
2014 Enumerate all do-nothing relocs.
2015 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2016 tls relocs and all plt relocs.
2017 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2018 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2019 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2021 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2022 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2023 entries and got relocs here. Warn on non-zero got reloc addend.
2024 Split out branch taken/not taken reloc code into a separate switch
2025 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2026 Split out HA reloc adjustments to separate switch statement. Don't
2027 warn on reloc overflow if we've already warned about undefined.
2028 Don't rebuild sym name when reporting errors. Report all possible
2029 errors from _bfd_final_link_relocate.
2030 (bfd_elf32_bfd_final_link): Don't define.
2032 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2034 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2035 rebuild sym name when reporting errors.
2037 2003-02-17 Nick Clifton <nickc@redhat.com>
2039 * elflink.h (elf_link_output_extsym): Only check
2040 allow_shlib_undefined for shared libraries.
2041 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2042 of allow_shlib_undefined.
2043 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2044 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2045 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2046 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2047 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2048 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2049 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2050 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2051 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2052 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2053 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2054 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2055 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2056 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2057 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2058 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2060 2003-02-17 Nick Clifton <nickc@redhat.com>
2062 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2063 address field to use in the comparison.
2064 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2066 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2068 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2069 backends when checking if the generic ELF target should be used.
2071 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2072 outside of functions, treat values as absolute addresses.
2074 * bfd.c: Change embedded documentation to use consistent indentation
2075 and to split up long lines. Change informal style of description
2076 for functions lacking real documentation.
2077 * coffcode.h: Break up long lines in embedded documentation.
2078 * format.c: Likewise.
2079 * targets.c: Likewise.
2080 * libcoff.h: Regenerate.
2081 * bfd-in2.h: Regenerate.
2083 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2085 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2086 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2087 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2088 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2089 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2090 (group_sections): Don't share a stub section if stubs are for a large
2091 section. Adjust comment.
2092 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2093 !stubs_always_before_branch.
2094 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2095 treat undefined and undefweak specially when processing dyn relocs.
2097 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2099 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2101 2003-02-13 Nick Clifton <nickc@redhat.com>
2103 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2104 in computation of offset to insert into BL instruction.
2106 2003-02-11 Uwe Stieber <uwe@wwws.de>
2108 * config.bfd: Add support for kaOS as cross build target system.
2110 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2112 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2113 .__tls_get_addr too.
2114 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2116 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2118 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2119 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2120 (sh_elf_link_hash_newfunc): Remove the initialization of
2122 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2123 for which tls_tpoff32 flag is set.
2124 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2125 of the symbol includes the entry matched with the input_section
2126 and having tls_tpoff32 flag on. When linking statically, set
2127 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2128 is defined in this executable.
2129 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2131 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2133 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2134 even if there is just non-empty .rela.plt.
2136 2003-02-10 Nick Clifton <nickc@redhat.com>
2138 * archures.c (bfd_mach_arm_ep9312): Define.
2139 * bfd-in2.h: Regenerate.
2140 * cpu-arm.c (processors[]): Add ep9312.
2141 (bfd_arm_arch): Add ep9312.
2142 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2143 messages and add test for Maverick floating point support.
2144 (elf32_arm_print_private_bfd_data): Handle
2145 EF_ARM_MAVERICK_FLOAT flag.
2146 (elf32_arm_object_p): New function.
2147 (elf_backend_object_p): Define.
2149 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2151 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2152 variables, structure fields or function params to tls_mask or
2153 similar to better reflect usage.
2154 (struct got_entry): Comment.
2155 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2156 (get_tls_mask): Rename from get_tls_type.
2158 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2160 * elf64-ppc.c (TLS_GD_LD): Don't define..
2161 (TLS_GD): ..define this instead and update all uses.
2162 (TLS_TPRELGD): Define.
2163 (ppc64_elf_link_hash_table_create): Tweak initialization of
2164 init_refcount and init_offset.
2165 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2166 Mark second slot of GD or LD toc entries.
2167 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2168 from other tls types.
2169 (ppc64_elf_tls_setup): New function, split out from..
2170 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2171 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2172 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2173 return value to properly decide whether toc GD and LD entries can
2174 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2175 to determine GD or LD rather than looking at TLS_LD flag. Don't
2176 attempt to adjust got entry tls_type here..
2177 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2178 look for possible merges.
2179 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2181 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2182 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2183 Make use of return value from get_tls_type to properly detect GD and
2184 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2185 handle tls_get_addr removal when looking at REL24 relocs, do it when
2186 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2188 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2190 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2192 * elf32-hppa.c (group_sections): Don't share a stub section if
2193 stubs are for a large section.
2195 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2196 stubs if !stubs_always_before_branch.
2198 2003-02-07 Nick Clifton <nickc@redhat.com>
2200 * elf.c (swap_out_syms): Generate an error message if an
2201 equivalent output section cannot be found for a symbol.
2203 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2205 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2206 local_got_entries is NULL.
2208 2003-02-06 Andreas Schwab <schwab@suse.de>
2210 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2211 (read_value): Add parameter is_signed, use signed extraction if
2212 the value is signed.
2213 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2214 encoding to read_value.
2216 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2218 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2219 plt info when called to transfer weak sym info.
2221 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2223 * reloc.c: Add PPC and PPC64 TLS relocs.
2224 * libbfd.h: Regenerate.
2225 * bfd-in2.h: Regenerate.
2226 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2227 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2228 against a 32 bit field.
2229 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2230 (_ppc64_elf_section_data): Add t_symndx and comments.
2231 (ppc64_elf_section_data): Use elf_section_data macro.
2232 (ppc64_elf_new_section_hook): American spelling.
2233 (struct got_entry, struct plt_entry): New.
2234 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2235 (struct ppc_stub_hash_entry): Add "addend" field.
2236 (struct ppc_link_hash_entry): Add "tls_type".
2237 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2238 TLS_EXPLICIT): Define.
2239 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2240 (link_hash_newfunc): Init new fields.
2241 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2242 init_offset to NULL.
2243 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2244 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2246 (update_local_sym_info, update_plt_info): New functions.
2247 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2248 handling to use got.glist rather than got.refcount. Likewise for PLT.
2249 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2250 (func_desc_adjust): Adjust for new PLT list.
2251 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2252 (get_sym_h, get_tls_type): New functions.
2253 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2254 (ppc64_elf_tls_optimize): New function.
2255 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2257 (ppc64_elf_size_dynamic_sections): Likewise.
2258 (ppc_type_of_stub): Adjust for new PLT list.
2259 (ppc_build_one_stub): Likewise.
2260 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2262 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2263 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2264 init GOT entries that have a reloc. Generate GOT relocs here..
2265 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2266 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2268 2003-02-04 Andreas Schwab <schwab@suse.de>
2270 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2271 (elf_m68k_link_hash_traverse): Remove.
2272 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2273 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2275 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2277 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2278 instead of elf_m68k_link_hash_traverse.
2279 (elf_m68k_discard_copies): Change first parameter to pointer to
2280 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2281 elf_m68k_link_hash_entry is needed.
2283 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2285 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2286 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2287 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2289 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2290 Add "init_offset" field.
2291 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2292 (elf_local_got_ents): Declare.
2293 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2295 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2296 (_bfd_elf_link_hash_table_init): Set "init_offset".
2297 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2299 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2301 * elf.c (bfd_elf_local_sym_name): Split out from..
2302 (group_signature): ..here.
2303 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2305 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2307 * elf-bfd.h (enum elf_link_info_type): Remove.
2308 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2309 to struct sec. Remove linkonce_p field.
2310 (elf_linkonce_p): Delete.
2311 (elf_discarded_section): Update for sec_info_type change.
2312 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2313 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2314 (ELF_INFO_TYPE_NONE): Define.
2315 (ELF_INFO_TYPE_STABS): Define.
2316 (ELF_INFO_TYPE_MERGE): Define.
2317 (ELF_INFO_TYPE_EH_FRAME): Define.
2318 (ELF_INFO_TYPE_JUST_SYMS): Define.
2319 (STD_SECTION): Update struct sec initializer.
2320 * ecoff.c (bfd_debug_section): Likewise.
2321 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2322 * elflink.h: Likewise.
2323 * elf-eh-frame.c: Likewise.
2324 * elf64-alpha.c: Likewise.
2325 * elfxx-ia64.c: Likewise.
2326 * elfxx-mips.c: Likewise.
2327 * bfd-in2.h: Regenerate.
2329 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2330 referring to used_by_bfd.
2331 * elf64-sparc.c (sec_do_relax): Likewise.
2332 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2333 * elfxx-mips.c (mips_elf_section_data): Likewise.
2334 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2335 (ieee_get_section_contents): Likewise.
2336 (ieee_new_section_hook): Formatting.
2337 (ieee_canonicalize_reloc): Remove commented out code.
2338 * mmo.c (mmo_section_data): Define. Use throughout file.
2339 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2341 2003-01-31 Graydon Hoare <graydon@redhat.com>
2343 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2344 * Makefile.in: Regenerate.
2345 * opncls.c (calc_crc32, get_debug_link_info,
2346 seperate_debug_file_exists, find_seperate_debug_file): New
2348 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2349 contained inside a .gnu_debuglink section.
2350 * bfd-in2.h: Regenerate.
2352 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2354 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2355 entry->abfd when it's NULL.
2357 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2359 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2360 _bfd_elf_section_offset returning -2 the same way as -1.
2362 * elfxx-mips.c (mips_elf_multi_got): New function.
2363 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2364 addend into union along with address and link hash entry.
2365 (struct mips_got_info): Added bfd2got and next.
2366 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2367 (mips_elf_got_section, mips_elf_create_got_section): Use
2368 SEC_EXCLUDE bit to tell whether we really need the got
2369 section. Take boolean arguments to disregard an excluded
2370 section, or to create it as excluded. Adjust all callers.
2371 Use mips_elf_got_section all over.
2372 (mips_elf_local_got_index, mips_elf_got_page,
2373 mips_elf_got16_entry): Take input bfd as argument, and pass it
2374 on to mips_elf_create_local_got_entry.
2375 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2376 Take input bfd as argument, and manage entries in the
2378 (mips_elf_got_offset_from_index): Take input bfd as argument,
2379 and use it to adjust the GP offset of the bfd.
2380 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2381 unreferenced GOT entries of global symbols to the end.
2382 (mips_elf_record_global_got_symbol): Take input bfd as
2383 argument. Add entries to the master GOT hash table.
2384 (struct mips_elf_bfd2got_hash): New.
2385 (struct mips_elf_got_per_bfd_arg): New.
2386 (struct mips_elf_set_global_got_offset_arg): New.
2387 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2388 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2389 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2390 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2391 mips_elf_resolve_final_got_entry,
2392 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2393 mips_elf_got_for_ibfd): New functions.
2394 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2395 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2396 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2397 (mips_elf_got_entry_hash): Take new fields into account. Use
2398 mips_elf_hash_bfd_vma.
2399 (mips_elf_got_entry_eq): Take new fields into account.
2400 (mips_elf_create_got_section): Initialize new fields.
2401 (mips_elf_calculate_relocation): Pass input_bfd to functions
2402 that now take it. Adjust gp for the input_bfd.
2403 (mips_elf_allocate_dynamic_relocation,
2404 mips_elf_create_dynamic_relocation,
2405 _bfd_mips_elf_create_dynamic_sections): Use...
2406 (mips_elf_rel_dyn_section): New function. Borrow code from...
2407 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2408 now take it. Create the got section if needed, even if
2409 excluded, before recording a global got symbol. Move some
2411 (mips_elf_record_local_got_symbol): New fn.
2412 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2413 Compute multi-got global entries offsets. Move GOT code to...
2414 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2415 if the GOT is too big.
2416 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2417 undefweak symbol to zero. Generate dynamic relocations for
2418 non-primary GOT entries for global symbols.
2419 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2420 case. Generate dynamic relocations for local got entries.
2421 Sort dynamic relocations on N64 too, using...
2422 (sort_dynamic_relocs_64): New fns.
2423 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2424 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2426 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2428 * bfd.c (struct _bfd): Added id field.
2429 * opncls.c (_bfd_id_counter): New static variable.
2430 (_bfd_new_bfd): Use it.
2431 * bfd-in2.h: Rebuilt.
2433 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2435 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2437 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2439 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2440 (elf32_sparc_rev32_howto): New variable.
2441 (sparc_reloc_map): Add TLS relocs.
2442 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2444 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2446 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2447 struct elf32_sparc_link_hash_table):
2449 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2450 elf32_sparc_hash_table): Define.
2451 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2452 create_got_section, elf32_sparc_create_dynamic_sections,
2453 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2455 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2457 (elf32_sparc_gc_sweep_hook): Likewise.
2458 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2459 (elf32_sparc_size_dynamic_sections): Likewise.
2460 (elf32_sparc_relocate_section): Likewise.
2461 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2463 (elf32_sparc_object_p): Allocate backend private object data.
2464 (bfd_elf32_bfd_link_hash_table_create,
2465 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2466 elf_backend_can_refcount): Define.
2467 (elf_backend_create_dynamic_sections): Define to
2468 elf32_sparc_create_dynamic_sections.
2469 * reloc.c: Add SPARC TLS relocs.
2470 * bfd-in2.h, libbfd.h: Rebuilt.
2471 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2472 (sparc_reloc_map): Likewise.
2474 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2476 * bfd-in2.h: Regenerate.
2477 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2478 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2479 (elf_howto_table): Add TLS relocs.
2480 (elf_s390_reloc_type_lookup): Likewise.
2481 (elf_s390_link_hash_entry): Add tls_type.
2482 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2484 (elf_s390_link_hash_table): Add tls_ldm_got.
2485 (link_hash_newfunc): Initialize tls_type.
2486 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2487 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2488 (elf_s390_check_relocs): Support TLS relocs.
2489 (elf_s390_gc_sweep_hook): Likewise.
2490 (allocate_dynrelocs): Likewise.
2491 (elf_s390_size_dynamic_sections): Likewise.
2492 (elf_s390_relocate_section): Likewise.
2493 (elf_s390_finish_dynamic_symbol): Likewise.
2494 (bfd_elf32_mkobject): Define for TLS.
2495 * elf64-s390.c: Same changes as for elf32-s390.c.
2496 * libbfd.h: Regenerate.
2497 * reloc.c: Add s390 TLS relocations.
2499 2003-01-24 Charles Lepple <clepple@ghz.cc>
2501 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2503 2003-01-23 Nick Clifton <nickc@redhat.com>
2506 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2507 * archures.c (bfd_mach_sh2e): Added.
2508 * bfd-in2.h: Rebuilt.
2509 * cpu-sh.c (arch_info_struct): Added SH2e.
2510 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2512 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2514 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2515 dynindx to an int. Rearrange for better packing.
2516 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2517 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2518 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2519 (struct _sh64_elf_section_data): New struct.
2520 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2521 * elf32-sh64-com.c: Include elf32-sh64.h.
2522 * elf32-sh64.c: Likewise.
2523 (sh64_elf_new_section_hook): New function.
2524 (bfd_elf32_new_section_hook): Define.
2525 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2526 (sh64_bfd_elf_copy_private_section_data): Likewise.
2527 (sh64_elf_final_write_processing): Likewise.
2528 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2529 (elf32_sparc_new_section_hook): New function.
2530 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2531 (sec_do_relax): Define.
2532 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2533 (elf32_sparc_relocate_section): Likewise.
2534 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2535 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2536 (mmix_elf_section_data): Define. Use throughout file.
2537 (mmix_elf_new_section_hook): New function.
2538 (bfd_elf64_new_section_hook): Define.
2539 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2540 (ppc64_elf_section_data): Define. Use throughout.
2541 (ppc64_elf_new_section_hook): New function.
2542 (bfd_elf64_new_section_hook): Define.
2543 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2544 (sparc64_elf_new_section_hook): New function.
2545 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2546 (sec_do_relax): Define.
2547 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2548 (sparc64_elf_relocate_section): Likewise.
2549 (bfd_elf64_new_section_hook): Define.
2550 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2551 * elfxx-mips.c (struct _mips_elf_section_data): New.
2552 (mips_elf_section_data): Define. Use throughout.
2553 (_bfd_mips_elf_new_section_hook): New function.
2554 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2555 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2556 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2557 * Makefile.am: Run "make dep-am".
2558 * Makefile.in: Regenerate.
2560 2003-01-21 Richard Henderson <rth@redhat.com>
2562 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2563 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2564 (elf64_alpha_adjust_dynamic_symbol): Set them.
2565 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2566 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2567 symbol index when relaxing LDM to TPREL.
2568 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2569 relocs, even if the target isn't locally defined.
2570 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2571 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2572 relocs vs symndx 0 to the tp base.
2574 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2576 * config.bfd: Handle i[3456]86-*-aros*.
2578 2003-01-21 Andreas Schwab <schwab@suse.de>
2580 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2581 (struct ppc_elf_link_hash_entry): Define.
2582 (ppc_elf_hash_entry): New function.
2583 (struct ppc_elf_link_hash_table): Define.
2584 (ppc_elf_hash_table): New function.
2585 (ppc_elf_link_hash_newfunc): New function.
2586 (ppc_elf_link_hash_table_create): New function.
2587 (ppc_elf_copy_indirect_symbol): New function.
2588 (allocate_dynrelocs): New function.
2589 (readonly_dynrelocs): New function.
2590 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2591 relocs and determine DT_TEXTREL.
2592 (ppc_elf_check_relocs): Don't do that here, just count the
2594 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2596 (bfd_elf32_bfd_link_hash_table_create): Define.
2597 (elf_backend_copy_indirect_symbol): Define.
2599 2003-01-21 Richard Henderson <rth@redhat.com>
2601 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2602 TPREL also get a reloc if shared. Remove SREL support.
2603 (elf64_alpha_emit_dynrel): New.
2604 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2605 and GOTTPREL relocs to local symbols against the tp base.
2606 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2608 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2609 use count before clobbering r_type.
2610 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2611 ordering would mean dataflow inspection is necessary.
2613 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2615 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2617 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2619 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2620 elfxx-target.h and #undef it before #define'ing it.
2621 * elf32-i386.c: Likewise.
2622 * elf32-sh64.c: Likewise.
2623 * elf64-alpha.c: Likewise.
2624 * elf64-sh64.c: Likewise.
2626 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2628 * bfd-in2.h: Regenerate.
2629 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2630 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2631 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2632 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2633 R_390_PLTOFF32 and R_390_PLTOFF64.
2634 (elf_s390_reloc_type_lookup): Likewise.
2635 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2636 of GOTPLT references to a function.
2637 (link_hash_newfunc): Initialize gotplt_refcount.
2638 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2639 and creation of the got section out of the main switch. Add support
2640 for the gotoff, gotplt and pltoff relocations.
2641 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2643 (elf_s390_adjust_gotplt): New function.
2644 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2646 (allocate_dynrelocs): Add comment.
2647 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2648 for gotoff, gotplt and pltoff relocations.
2649 * elf64-s390.c: Same changes as for elf32-s390.c.
2650 * libbfd.h: Regenerate.
2651 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2652 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2653 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2654 and BFD_RELOC_390_PLTOFF64.
2656 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2658 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2659 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2661 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2663 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2664 self_dtpmod_done and self_dtpmod_offset.
2665 (allocate_global_data_got): Only use one got entry for all
2666 dtpmod relocs against local symbols.
2667 (allocate_dynrel_entries): Only need .rela.got entry for
2668 dtpmod against global symbol.
2669 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2670 Reserve space in .rela.got for the local dtpmod entry.
2671 (set_got_entry): Initialize the common local dtpmod .got entry.
2672 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2673 and R_IA_64_DTPREL64MSB.
2675 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2677 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2678 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2679 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2680 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2681 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2682 relative relocs, not with absolute ones.
2683 * Makefile.am: Run "make dep-am".
2684 * Makefile.in: Regenerate.
2685 * po/SRC-POTFILES.in: Regenerate.
2687 2003-01-15 Andreas Schwab <schwab@suse.de>
2689 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2690 relocation against a non-allocated readonly section.
2692 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2694 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2695 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2697 2002-01-08 Klee Dienes <kdienes@apple.com>
2699 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2700 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2701 * Makefile.in: Regenerate.
2703 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2705 * elfn32-mips.c (prev_reloc_section): New.
2706 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2707 (SET_RELOC_ADDEND): Parenthesize macro argument.
2709 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2711 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2712 adjust addil instructions if the symbol has no section.
2714 2003-01-07 DJ Delorie <dj@redhat.com>
2716 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2719 2003-01-07 Andreas Schwab <schwab@suse.de>
2721 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2722 PC relative relocations.
2723 (elf_m68k_discard_copies): Set it here instead.
2725 2002-01-02 Ben Elliston <bje@redhat.com>
2726 Jeff Johnston <jjohnstn@redhat.com>
2728 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2729 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2730 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2731 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2732 (cpu-iq2000.lo): New target.
2733 * Makefile.in: Regenerate.
2734 * config.bfd: Handle iq2000-*-elf.
2735 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2736 (bfd_archures_list): Add bfd_iq2000_arch.
2737 * configure.in: Handle bfd_elf32_iq2000_vec.
2738 * configure: Regenerate.
2739 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2740 and BFD_RELOC_IQ2000_UHI16.
2741 * targets.c (bfd_elf32_iq2000_vec): Declare.
2742 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2743 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2744 * cpu-iq2000.c: New file.
2745 * elf32-iq2000.c: Likewise.
2746 * libbfd.h: Regenerate.
2747 * bfd-in2.h: Likewise.
2749 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2751 * elfxx-mips.c: Include libiberty.h.
2752 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2753 (mips_set_isa_flags): New function, split out from...
2754 (_bfd_mips_elf_final_write_processing): ...here. Only call
2755 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2756 (mips_mach_extensions): New array.
2757 (mips_32bit_flags_p): New function.
2758 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2759 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2760 other is 64-bit. When adopting IBFD's architecture, adopt the
2761 bfd_mach as well as the flags.
2763 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2765 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2766 fix internal errors, fix bad code generation, fix incorrect stabs
2767 information, and improve ability to eliminate redundant page
2768 instructions. Added code to ip2k_final_link_relocate to self-verify
2769 the linker relaxation. Fix formatting problems.
2771 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2773 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2774 * archures.c (bfd_mach_mipsisa32r2): New define.
2775 * bfd-in2.h: Regenerate.
2776 * cpu-mips.c (I_mipsisa32r2): New enum value.
2777 (arch_info_struct): Add entry for I_mipsisa32r2.
2778 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2779 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2780 (_bfd_mips_elf_final_write_processing): Add
2781 bfd_mach_mipsisa32r2 case.
2782 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2783 binaries marked as using MIPS32 Release 2.
2785 2002-12-30 Dmitry Diky <diwil@mail.ru>
2787 * Makefile.am: Add msp430 target.
2788 * configure.in: Likewise.
2789 * Makefile.in: Regenerate.
2790 * configure: Regenerate.
2791 * archures.c: Add msp430 architecture vector.
2792 * config.bfd: Likewise.
2793 * reloc.c: Add msp430 relocs.
2794 * targets.c: Add msp320 target.
2795 * cpu-msp430.c: New file: msp430 cpu detection.
2796 * elf32-msp430.c: New file: msp430 reloc processing.
2797 * bfd-in2.h: Regenerate.
2798 * libbfd.h: Regenerate.
2800 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2802 * elf.c (elf_sort_sections): Don't reorder .tbss.
2803 (assign_file_positions_for_segments): Only adjust off/voff
2804 for increased alignment in PT_LOAD or PT_NOTE segment,
2805 but adjust p_filesz for .tbss too. in PT_LOAD consider
2806 .tbss to have zero memory size.
2807 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2808 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2809 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2810 into PT_TLS segment. Never put SHF_TLS sections in
2811 segments other than PT_TLS or PT_LOAD.
2813 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2816 2002-12-23 DJ Delorie <dj@redhat.com>
2818 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2820 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2822 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2824 2002-12-23 Nick Clifton <nickc@redhat.com>
2826 * archures.c (bfd_arch_get_compatible): Add third parameter
2827 'accept_unknowns'. Only accept unknown format BFDs if
2828 accept_unknowns is true, or if the format is "binary".
2829 * bfd-in2.h: Regenerate.
2831 2002-12-21 Nick Clifton <nickc@redhat.com>
2833 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2834 that subtracted 8 from pc relative relocations.
2836 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2838 * coff-h8300.c: Fix comment typos.
2839 * coffcode.h: Likewise.
2840 * cpu-cris.c: Likewise.
2841 * elf32-vax.c: Likewise.
2842 * genlink.h: Likewise.
2843 * linker.c: Likewise.
2845 * tekhex.c: Likewise.
2846 * vms-misc.c: Likewise.
2848 2002-12-20 DJ Delorie <dj@redhat.com>
2850 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2851 * libbfd.h: Regenerate.
2852 * bfd-in2.h: Regenerate.
2853 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2854 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2856 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2858 * doc/bfdint.texi: Fix typos.
2860 2002-12-20 Paul Eggert <eggert@twinsun.com>
2862 Port to POSIX 1003.1-2001.
2863 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2864 * configure.in (build-warnings): Likewise.
2865 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2866 * aclocal.m4: Regenerate.
2867 * config.in: Regenerate.
2868 * configure: Regenerate.
2870 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2872 * coff-h8300.c: Include libiberty.h.
2873 (h8300_reloc16_extra_cases): Check the hash table creator before
2874 referencing h8300 specific fields. Stash the hash table pointer
2875 in a local var. Comment typo fixes.
2876 (h8300_bfd_link_add_symbols): Likewise.
2878 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2880 * bfd-in2.h: Regenerate.
2882 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2884 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2885 code a little. Comment on dynamic relocs against section symbols.
2887 2002-12-17 Roger Sayle <roger@eyesopen.com>
2889 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2890 the HP compiler's "long long".
2892 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2894 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2895 and R_XSTORMY16_HI16) howto entries.
2896 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2897 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2898 determine the start of the second reloc table.
2900 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2902 * ecofflink.c: Fix the reading of the debugging information
2903 of Tru64/Alpha binaries that are produced by recent Compaq
2905 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2907 (lookup_line): Because of the strange information sometimes
2908 generated by Compaq's recent compilers, change how the FDR
2909 table is searched so that PDRs (procedure descriptors) are
2910 correctly found. Note that this change is really more of a hack;
2911 however, I have included extensive documentation as to why
2912 this is the best solution short of an extensive rewrite or
2914 (fdrtab_lookup): Add comments to explain the algorithm.
2916 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2918 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2919 initializers to match struct declaration.
2921 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2923 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2924 * elf.c (get_program_header_size): Likewise.
2925 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2926 (m32r_elf_generic_reloc): Likewise.
2927 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2928 * elflink.h (elf_bfd_discard_info): Likewise.
2930 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2932 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2933 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2934 DT_RELSZ adjustment, not output section. Avoid writing tags when
2935 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2936 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2937 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2938 DT_RELASZ adjustment, not output section. Avoid writing tags when
2939 unchanged. Adjust DT_RELA.
2940 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2941 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2943 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2945 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2948 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2950 * elfxx-mips.c (struct mips_got_entry): New.
2951 (struct mips_got_info): Added got_entries field.
2952 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2953 (mips_elf_local_got_index, mips_elf_got_page,
2954 mips_elf_got16_entry): Re-implement in terms of new...
2955 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2957 (mips_elf_highest): Warning clean-up.
2958 (mips_elf_create_got_section): Initialize got_entries.
2959 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2961 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2962 GOT_PAGE entries, since we now reuse GOT16 entries.
2964 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2966 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2967 read-only section that lies after .text and before .data to be
2968 written into the output file and included in a_text.
2969 (translate_to_native_sym_flags): If an otherwise unrepresentable
2970 section was merged with .text, convert its symbols to N_TEXT
2972 * libaout.h (aout_section_merge_with_text_p): New macro.
2974 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2976 * bfd-in.h: Comment typo fix. Formatting.
2977 * bfd-in2.h: Regenerate.
2978 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2979 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2980 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2982 2002-12-05 Richard Henderson <rth@redhat.com>
2984 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2985 Only send PCREL21B though the plt. Fix installed reloc type.
2986 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2987 against PCREL22 or PCREL64I; clean up error messages for
2990 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2992 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2994 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2996 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2998 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3000 2002-12-04 H.J. Lu <hjl@gnu.org>
3002 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3003 BFD address when constructing local name.
3005 2002-12-04 Andreas Schwab <schwab@suse.de>
3007 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3009 (elf_m68k_link_hash_table_create): Initialize it.
3010 (elf_m68k_check_relocs): Handle symbols that are forced to be
3011 local due to visibility changes.
3012 (elf_m68k_adjust_dynamic_symbol): Likewise.
3013 (elf_m68k_size_dynamic_sections): Likewise.
3014 (elf_m68k_discard_copies): Likewise.
3015 (elf_m68k_relocate_section): Likewise.
3017 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3019 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3021 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3023 * srec.c (srec_write_symbols): Restore '$' prefix to address
3024 accidentally removed in 2002-04-04 change.
3025 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3027 2002-12-03 Nick Clifton <nickc@redhat.com>
3029 * elf32-ppc.c (apuinfo_list_init): New function.
3030 (apuinfo_list_add): New function: Add a value to the list.
3031 (apuinfo_list_length): New function: Return the number of
3033 (apuinfo_list_element): New function: Return a value on the
3035 (apuinfo_list_finish): New function: Free the resources used
3037 (ppc_elf_begin_write_processing): New function. Scan the
3038 input bfds for apuinfo sections.
3039 (ppc_elf_write_section): New function: Delay the creation of
3040 the contents of an apuinfo section in an output bfd.
3041 (ppc_elf_final_write_processing): New function. Create the
3042 contents of an apuinfo section in an output bfd.
3043 (elf_backend_begin_write_processing): Define.
3044 (elf_backend_final_write_processing): Define.
3045 (elf_backend_write_section): Define.
3047 2002-12-03 Richard Henderson <rth@redhat.com>
3049 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3051 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3053 Fix PR savannah/1417:
3054 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3055 branch if it goes to the start of the deleted region.
3057 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3059 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3060 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3061 bfd_mach_m6812s): Declare.
3063 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3064 (_bfd_m68hc12_elf_set_private_flags): Call it.
3065 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3066 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3067 report microcontroller incompatibilities (HC12 vs HCS12).
3068 (elf_backend_object_p): Update.
3070 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3072 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3073 (enum bfd_boolean, boolean): Delete.
3074 (bfd_boolean): Typedef to an int.
3075 (FALSE, TRUE): Define.
3076 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3077 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3078 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3079 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3080 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3081 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3082 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3083 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3084 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3085 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3086 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3087 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3088 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3089 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3090 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3091 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3092 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3093 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3094 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3095 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3096 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3097 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3098 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3099 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3100 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3101 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3102 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3103 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3104 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3105 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3106 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3107 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3108 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3109 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3110 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3111 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3112 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3113 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3114 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3115 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3116 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3117 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3118 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3119 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3120 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3121 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3122 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3123 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3124 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3125 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3126 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3127 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3128 of bfd_boolean vars with TRUE/FALSE. Formatting.
3129 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3131 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3133 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3134 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3135 with Elf_Internal_Rela.
3136 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3137 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3138 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3139 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3140 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3141 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3142 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3143 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3144 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3145 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3146 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3147 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3149 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3150 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3151 Remove INLINE keyword.
3152 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3153 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3155 (elf_write_relocs): Consolidate REL and RELA code.
3156 (elf_slurp_reloc_table_from_section): Simplify REL code.
3157 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3158 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3159 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3161 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3162 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3163 (elf_link_output_relocs): Likewise.
3164 (elf_reloc_link_order): Likewise.
3165 (elf_finish_pointer_linker_section): Likewise.
3166 (struct elf_link_sort_rela): Remove union.
3167 (elf_link_sort_cmp1): Update to suit.
3168 (elf_link_sort_cmp2): Here too.
3169 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3170 over-allocation for int_rels_per_ext_rel != 1 case.
3171 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3172 * elf32-i386.c: Likewise.
3173 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3174 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3175 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3176 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3177 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3178 elf64-sparc.c, elf64-x86-64.c: Likewise.
3179 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3180 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3181 bfd_elf32_swap_reloc_in.
3183 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3184 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3185 (mips_elf64_swap_reloc_in): Zero r_addend.
3186 (mips_elf64_be_swap_reloc_in): Likewise.
3187 (mips_elf64_slurp_one_reloc_table): Simplify.
3189 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3190 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3191 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3193 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3195 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3196 unresolved debugging relocs in dynamic applications.
3197 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3199 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3201 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3202 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3203 on a relocatable link. Comment typos.
3204 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3205 in the order they are declared. Clear elf_hash_value too.
3206 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3207 eh_info and tls_segment.
3208 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3209 sorted when discarding relocs by turning them into R_*_NONE.
3211 * libbfd.c (warn_deprecated): Comment spelling.
3212 * po/SRC-POTFILES.in: Regenerate.
3214 2002-11-21 Richard Henderson <rth@redhat.com>
3216 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3217 arch's st_other bits when merging visibilities.
3218 (elf_link_output_extsym): Tidy clearing of visibility field.
3220 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3222 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3223 (SWAP_OUT_RELOC_OFFSET): Define.
3225 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3227 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3228 can_refcount is properly extended to the type of
3231 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3233 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3234 (_bfd_mips_elf_relocate_section): Use it.
3236 * elfxx-mips.c (MNAME): New macro.
3237 (_bfd_mips_elf_check_relocs): Use it.
3238 (_bfd_mips_elf_discard_info): Likewise.
3239 (_bfd_mips_elf_final_link): Likewise.
3241 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3243 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3244 rel_hdr.sh_size too.
3246 2002-11-18 Klee Dienes <kdienes@apple.com>
3248 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3249 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3250 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3251 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3252 Add dependencies for bfdwin.c, bfdio.c.
3253 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3254 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3255 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3256 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3257 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3258 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3259 bfd_get_size (moved from libbfd.c and bfd.c).
3260 * bfdwin.c New file. Contains _bfd_window_internal,
3261 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3262 libbfd.c and bfd.c).
3263 * po/SRC-POTFILES.in: Regenerate.
3264 * po/bfd.pot: Regenerate.
3265 * libbfd.h: Regenerate.
3266 * bfd-in2.h: Regenerate.
3267 * aclocal.m4: Regenerate.
3268 * Makefile.in: Regenerate.
3269 * configure: Regenerate.
3271 2002-11-18 Klee Dienes <kdienes@apple.com>
3273 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3275 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3277 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3278 jsr after a short jump.
3279 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3281 2002-11-15 Klee Dienes <kdienes@apple.com>
3283 * pef.c (bfd_pef_convert_architecture): Move declaration of
3284 ARCH_POWERPC and ARCH_M68K to the start of the function.
3286 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3288 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3290 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3292 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3293 For bpo_gregs_section->contents, allocate _raw_size, not
3296 2002-11-13 Klee Dienes <kdienes@apple.com>
3298 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3300 2002-11-13 H.J. Lu <hjl@gnu.org>
3302 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3304 2002-11-13 Klee Dienes <kdienes@apple.com>
3305 Alan Modra <amodra@bigpond.net.au>
3307 * bfd.c (struct bfd_preserve): New.
3308 (bfd_preserve_save): New function.
3309 (bfd_preserve_restore): Ditto.
3310 (bfd_preserve_finish): Ditto.
3311 * bfd-in2.h: Regenerate.
3312 * mach-o.c: Formatting.
3313 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3314 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3315 (bfd_mach_o_core_p): Ditto.
3316 (bfd_mach_o_scan): Pass in mdata.
3317 * mach-o.h (bfd_mach_o_scan): Update prototype.
3318 * pef.c: Formatting.
3319 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3320 (bfd_pef_xlib_object_p): Ditto.
3321 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3322 * pef.h (bfd_pef_scan): Update prototype.
3323 * xsym.c: Formatting, K&R fixes.
3324 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3325 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3326 * xsym.h (bfd_sym_scan): Declare.
3327 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3328 * elfcore.h (elf_core_file_p): Likewise.
3329 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3331 2002-11-12 Nick Clifton <nickc@redhat.com>
3333 * po/da.po: Updated Danish translation.
3335 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3337 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3338 relocatable link too.
3339 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3340 eh_frame and stab sections. Zap deleted relocs.
3341 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3342 (elf_bfd_discard_info): Run for relocatable link too.
3343 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3345 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3346 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3348 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3349 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3350 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3351 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3352 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3353 (struct elf_link_hash_table): Add eh_info.
3354 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3355 (_bfd_elf_discard_section_eh_frame): Update prototype.
3356 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3357 (_bfd_elf_write_section_eh_frame): Likewise.
3358 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3359 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3360 param. Get "hdr_info" from link hash table.
3361 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3362 header section from link hash table. Save header section to elf_tdata.
3363 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3364 header section from link hash table. Don't alloc hdr_info. Clear
3365 hdr_sec instead of setting "strip".
3366 (_bfd_elf_eh_frame_section_offset): Formatting.
3367 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3368 Get header section from link hash table.
3369 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3370 Get header section from link hash table.
3371 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3372 (get_program_header_size): Likewise.
3373 (_bfd_elf_section_offset): Formatting.
3374 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3375 section pointer in link hash table.
3376 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3377 and _bfd_elf_write_section_eh_frame calls. Update comment about
3379 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3380 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3382 * po/SRC-POTFILES.in: Regenerate.
3384 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3385 relocs for discarded FDEs. Remove dead code.
3386 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3387 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3388 Tidy conditions under which stabs are edited. Formatting.
3389 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3390 from discarded relocs.
3391 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3392 section adjustments after testing magic values.
3394 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3396 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3397 references to large plt symbols.
3399 2002-11-12 Klee Dienes <kdienes@apple.com>
3401 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3402 looking for an unused section name.
3404 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3406 * coff-h8300.c: Fix formatting.
3407 * elf32-h8300.c: Likewise.
3408 * reloc16.c: Likewise.
3410 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3412 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3413 section when dynamic section unused; _bfd_strip_section_from_output
3416 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3418 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3421 * dwarf2.c: Revert last change.
3423 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3425 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3426 _bfd_dwarf2_find_nearest_line): Use
3427 bfd_simple_get_relocated_section_contents() instead of
3428 bfd_get_section_contents().
3429 * reloc.c (bfd_perform_relocation): Add sanity check.
3430 * simple.c (simple_get_relocated_section_contents): If the section
3431 does not have any relocs associated with it, just return the
3432 unadjusted contents.
3434 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3436 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3437 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3438 contents, enabling for a non-DSO, for symbols defined in the
3439 program with --export-dynamic.
3441 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3443 * elf64-ppc.c: Comment typo fixes.
3444 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3446 2002-11-07 Nick Clifton <nickc@redhat.com>
3448 * po/da.po: Updated Danish translation.
3450 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3452 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3453 exactly three internal relocs per external reloc. Set reloc_count
3454 to the external reloc count.
3456 2002-11-06 Klee Dienes <kdienes@apple.com>
3458 * coff-stgo32.c (stub_bytes): Mark as const.
3459 Fix comment formatting.
3461 2002-11-06 Klee Dienes <kdienes@apple.com>
3463 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3465 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3466 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3467 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3468 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3469 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3471 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3472 * Makefile.in: Regenerate.
3473 * doc/Makefile.in: Regenerate.
3474 * bfd-in2.h: Regenerate.
3475 * xsym.c: New file. Contains support for the Apple/Metrowerks
3476 xSYM debugging format.
3478 * pef.c: New file. Contains support for the Apple Code Fragment
3479 Manager Preferred Executable Format
3481 * pef-traceback.h: New file. Contains support for parsing PowerPC
3482 traceback tables as used by PEF executables (and perhaps other
3484 * mach-o.c: New file. Contains support for the Mach-O object file
3486 * mach-o.h: New file.
3487 * mach-o-target.c: New file. Declares the mach-o targets
3488 themselves. Included three times by mach-o.c; each time with a
3489 different set of macros set.
3491 2002-11-06 Graeme Peterson <gp@qnx.com>
3493 * Makefile.am: Remove entries for elf32-qnx.[ch].
3494 * Makefile.in: Regenerate.
3495 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3496 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3497 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3498 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3499 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3500 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3501 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3502 * configure: Regenerate.
3503 * elf32-qnx.c: Remove.
3504 * elf32-qnx.h: Remove.
3505 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3506 is_contained_by_filepos, and copy_private_bfd_data_p.
3507 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3508 is_contained_by_filepos, and copy_private_bfd_data_p.
3509 * elf32-i386.c: Remove QNX extended bfd support.
3510 * elf32-ppc.c: Remove QNX extended bfd support.
3511 * elf32-sh.c: Remove QNX extended bfd support.
3512 * elfarm-nabi.c: Remove QNX extended bfd support.
3513 * targets.c: Remove qnx vectors.
3514 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3515 (elf_backend_is_contained_by_filepos): Remove.
3516 (elf_backend_copy_private_bfd_data_p): Remove.
3517 * po/SRC-POTFILES.in: Regenerate.
3519 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3520 Alan Modra <amodra@bigpond.net.au>
3522 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3523 dynamic relocs against section symbols for the output section vma.
3525 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3527 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3528 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3530 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3531 Alan Modra <amodra@bigpond.net.au>
3533 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3534 vectors in target_selvecs.
3535 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3537 (sh-*-netbsdelf*): Likewise.
3538 * configure.in (assocvecs): New variable. Handle assocvecs like
3540 * configure: Regenerate.
3541 * format.c (bfd_check_format_matches): Store bfd_target pointers
3542 in matching_vector instead of target names. Select first target
3543 from bfd_associated_vector that matches a list of ambiguous targets.
3544 * targets.c (_bfd_associated_vector): New array.
3545 (bfd_associated_vector): New variable.
3546 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3547 * libbfd-in.h (bfd_associated_vector): Declare.
3548 * libbfd.h: Regenerate.
3550 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3552 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3553 non-NULL before dereferencing.
3555 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3557 * vms.c (vms_object_p): Restore the start address when returning
3560 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3561 Hans-Peter Nilsson <hp@axis.com>
3563 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3564 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3565 Set up a larger symshndxbuf, and write it out. Free it on
3566 exit rather than freeing symbuf twice. Correct section index
3567 on output section symbol loop.
3568 (elf_link_output_sym): Accumulate symbol extension section
3569 indices, reallocating symshndxbuf rather than writing it out.
3570 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3571 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3572 Use bfd_zalloc to clear i_shdrp[0] too.
3574 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3576 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3577 _raw_size of cranges section if _cooked_size not yet set.
3579 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3581 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3582 for bfd_elf32_swap_symbol_out.
3584 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3586 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3587 signed and unsigned in comparison.
3589 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3591 * coffcode.h: Remove extraneous '\'.
3593 2002-10-28 H.J. Lu <hjl@gnu.org>
3595 * Makefile.am (targets.lo): Depend on Makefile instead of
3597 (archures.lo): Likewise.
3598 * Makefile.in: Regenerated.
3600 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3602 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3603 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3606 2002-10-25 Jim Wilson <wilson@redhat.com>
3608 * elf64-sh64.c (sh_elf64_relocate_section): Call
3609 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3610 of SHF_MERGE section.
3612 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3614 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3616 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3618 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3619 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3621 (NAME(aout,final_link)): Cast enum used in assignment.
3622 (aout_link_write_symbols): Cast enums in comparisons, int values to
3623 boolean, enums in assignments to int.
3624 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3625 (aout_link_input_section_ext): Likewise. Cast enums used in
3626 comparisons with unsigned ints.
3627 (aout_link_reloc_link_order): Cast enum to int in assignment.
3628 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3630 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3632 * bfd-in2.h (bfd_set_section_vma): Likewise.
3633 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3634 * binary.c (bfd_alloc): Cast enum to long.
3635 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3636 * dwarf2.c (read_abbrevs): Add casts to enum types.
3637 (read_attribute_value): Likewise.
3638 (arange_add): Cast result of bfd_zalloc call.
3639 (comp_unit_contains_address): Return true and false.
3640 (comp_unit_find_nearest_line): Cast return to boolean.
3641 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3642 * gen-aout.c: define macro '_' if not defined.
3643 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3644 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3645 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3646 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3647 (bfd_generic_is_local_label_name): Cast return to boolean.
3648 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3649 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3650 struct bfd_hash_entry *.
3651 (_bfd_generic_link_hash_newfunc): likewise.
3652 (_bfd_generic_final_link): Cast enum to unsigned int.
3653 * merge.c (sec_merge_emit): Cast return to boolean.
3654 (merge_strings): Add casts to const unsigned char *.
3655 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3656 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3657 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3658 to struct bfd_hash_entry *.
3659 (bfd_set_section_content): Add cast to PTR in comparison.
3660 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3661 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3662 simple_dummy_unattached_reloc,
3663 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3664 function definitions.
3665 * srec.c (S3Forced): Initialize to false.
3666 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3667 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3668 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3669 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3670 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3673 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3675 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3676 relocs into shared lib non-allocated reloc sections.
3678 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3680 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3681 sorted even when given an out-of-order line sequence.
3682 (lookup_address_in_line_info_table): When an exact VMA match is
3683 not found, return line information with the closest VMA.
3685 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3687 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3688 HPUX 11.00 patch PHSS_26559.
3690 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3692 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3693 the options section into a separate section unless IRIX 6
3694 compatibility is enabled.
3696 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3698 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3700 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3701 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3703 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3704 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3706 2002-10-21 Graeme Peterson <gp@qnx.com>
3708 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3710 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3712 * targets.c (bfd_target_list): Don't return the default target twice.
3714 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3716 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3717 perror with bfd_perror.
3719 2002-10-19 H.J. Lu <hjl@gnu.org>
3721 * elflink.h (elf_link_add_object_symbols): Correctly handle
3722 DT_RPATH and DT_RUNPATH.
3724 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3726 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3728 2002-10-17 Denis Chertykov <denisc@overta.ru>
3730 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3733 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3735 * elfxx-target.h (USE_REL): Don't define as 1.
3736 * elf32-arm.h (USE_REL): Provide a default define of 0.
3737 Use #if rather than #ifdef when testing USE_REL.
3738 * elf32-m32r.c: Likewise.
3740 * elf32-arc.c (USE_REL): Define as 1.
3741 * elf32-d10v.c (USE_REL): Likewise.
3742 * elf32-m32r.c (USE_REL): Likewise.
3743 * elf32-m68hc11.c (USE_REL): Likewise.
3744 * elf32-m68hc12.c (USE_REL): Likewise.
3745 * elf32-or32.c (USE_REL): Likewise.
3746 * elfarm-nabi.c (USE_REL): Likewise.
3748 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3750 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3751 (s390x-*-linux*): Add targ_selvecs.
3753 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3755 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3756 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3757 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3758 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3759 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3760 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3761 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3762 (SOURCE_HFILES): Add elf32-qnx.h.
3763 (BUILD_HFILES): Add bfdver.h.
3765 * Makefile.in: Regenerate.
3766 * configure.in Update bfd vector dependencies.
3767 * configure: Regenerate.
3768 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3769 * elf32-i386qnx.c: Likewise.
3770 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3771 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3772 * elf32-sh-lin.c: Likewise.
3773 * elf32-shqnx.c: Likewise.
3774 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3775 * elf32-sh64-nbsd.c: Likewise.
3776 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3777 * elf64-sh64-nbsd.c: Likewise.
3778 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3779 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3780 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3781 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3782 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3783 (elf_backend_is_contained_by_filepos): Likewise.
3784 (elf_backend_copy_private_bfd_data_p): Likewise.
3785 Globalize and move functions to..
3786 * elf32-qnx.c: ..here. New file.
3787 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3788 emit target vectors when INCLUDE_SHMEDIA.
3789 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3791 * elf64-sh64.c: Remove ELF_ARCH test.
3792 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3793 * po/BLD-POTFILES.in: Regenerate.
3794 * po/SRC-POTFILES.in: Regenerate.
3796 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3798 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3799 loaded with --just-symbols.
3801 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3802 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3803 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3804 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3806 2002-10-15 Richard Henderson <rth@redhat.com>
3808 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3809 (BFD64_BACKENDS_CFILES): Likewise.
3810 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3811 * elf64-alpha-fbsd.c: Remove file, move code ...
3812 * elf64-alpha.c: ... here.
3813 * Makefile.in, configure: Rebuild.
3815 2002-10-14 Richard Henderson <rth@redhat.com>
3817 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3820 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3822 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3823 datalabel_got_offset with union of datalabel_got
3824 offset and refcount.
3825 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3826 (allocate_dynrelocs): Delete unnecessary code for
3827 STT_DATALABEL type. Create entry in got for
3828 datalabel version of symbol if datalabel_got.refcount > 0.
3829 (sh_elf_relocate_section): Use datalabel_got union.
3830 (sh_elf_gc_sweep_hook): Pull common code to initialize
3831 h and eh out of switch statement. Declare seen_stt_datalabel.
3832 Initialize it. Decrement datalabel_got.refcount for
3833 got relocs when seen_stt_datalabel is true.
3834 Decrement local_got_refcounts entry for datalabel got relocs
3836 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3837 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3838 Initialize it. When seen_stt_datalabel is true, increment
3839 datalabel_got refcount rather than got.refcount.
3840 (sh_elf_finish_dynamic_symbol): Create relocs to
3841 initialize got entry for datalabel version of symbol.
3843 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3845 * Makefile.am: Run "make dep-am".
3846 (BFD_H_FILES): Remove version.h.
3847 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3848 * version.h: ..to here.
3849 * configure.in (bfd_version_date): Remove.
3850 (AC_OUTPUT): Make bfdver.h from version.h.
3851 * bfd.c: #include "bfdver.h".
3852 * vms-hdr.c: Likewise.
3853 * Makefile.in: Regenerate.
3854 * bfd-in2.h: Regenerate.
3855 * configure: Regenerate.
3856 * po/SRC-POTFILES.in: Regenerate.
3858 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3860 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3861 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3862 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3863 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3864 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3865 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3866 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3867 bfd_mach_ip2022, bfd_mach_ip2022ext,
3868 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3869 * bfd-in2.h: Regenerate.
3871 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3873 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3874 endian vector to targ_selvecs.
3876 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3878 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3879 save_addend argument. Don't apply the 32-bit mask to a
3880 GPREL32 value if it's to be used in another relocation. Don't
3881 use forced-check computation of local_p to decide whether to
3882 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3883 of the addend of a non-in-place GPREL16 relocation.
3884 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3885 mips_elf_calculate_relocation().
3887 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3889 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3890 with symbols in other sections if we relaxed something; the sections
3891 output offsets must be re-computed before.
3893 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3895 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3896 handling to use Elf_Internal_Sym.
3897 (m68hc11_elf_relax_delete_bytes): Likewise.
3899 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3901 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3902 sh_elf_object_p, dtpoff_base): New functions.
3903 (sh_elf_howto_table): Add TLS relocs.
3904 (sh_reloc_map): Likewise.
3905 (sh_elf_info_to_howto): Support TLS relocs.
3906 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3907 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3909 (sh_elf_obj_tdata): New.
3910 (elf_sh_link_hash_table): Add tls_ldm_got.
3911 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3912 (allocate_dynrelocs): Support TLS relocs.
3913 (sh_elf_size_dynamic_sections): Likewise.
3914 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3915 .rela.got section when found already. Return false after printing
3916 error about unresolvable relocation.
3917 (sh_elf_gc_sweep_hook): Support TLS relocs.
3918 (sh_elf_check_relocs): Likewise.
3919 (sh_elf_finish_dynamic_symbol): Likewise.
3920 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3921 * reloc.c: Add SH TLS relocs.
3922 * bfd-in2.h, libbfd.h: Regenerate.
3924 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3926 * Makefile.in: Regenerated.
3928 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3930 * Makefile.am: Run dep-am.
3931 (BFD_H_DEP): Add simple.c and linker.c.
3932 (BFD32_LIBS): Add simple.lo.
3933 (BFD32_LIBS_CFILES): Add simple.c.
3934 * Makefile.in: Regenerated.
3935 * bfd-in2.h: Regenerated.
3936 * simple.c: New file.
3938 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3940 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3941 (record_thumb_to_arm_glue): Likewise.
3942 * ecoff.c (ecoff_link_add_externals): Likewise.
3943 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3944 (record_thumb_to_arm_glue): Likewise.
3945 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3946 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3947 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3948 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3949 * elf64-ppc.c (func_desc_adjust): Likewise.
3950 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3951 (sh64_elf64_create_dynamic_sections): Likewise.
3952 * elflink.c (_bfd_elf_create_got_section): Likewise.
3953 (_bfd_elf_create_dynamic_sections): Likewise.
3954 (_bfd_elf_create_linker_section): Likewise.
3955 * elflink.h (elf_add_default_symbol): Likewise.
3956 (elf_link_create_dynamic_sections): Likewise.
3957 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3958 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3959 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3960 (_bfd_mips_elf_add_symbol_hook): Likewise.
3961 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3962 * linker.c (generic_link_add_symbol_list): Likewise.
3963 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3965 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3967 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3968 completely removed. Correct local sym adjustment.
3970 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3972 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3973 Correct mistake in calculation of address of .got.
3974 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3975 elf_sh64_pic_plt_entry_le): Likewise.
3977 2002-10-09 Richard Shann <richard.shann@superh.com>
3978 Stephen Clarke <stephen.clarke@superh.com>
3980 * Makefile.am: Add entries for elf32-sh64-lin.c and
3981 elf64-sh64-lin.c. Regenerate.
3982 * Makefile.in: Regenerate.
3983 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3984 to use sh64 vectors rather than sh vectors.
3985 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3986 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3987 * configure: Regenerate.
3988 * elf32-sh64-lin.c: New file.
3989 * elf64-sh64-lin.c: New file.
3990 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3991 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3993 2002-10-08 H.J. Lu <hjl@gnu.org>
3995 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3996 IE->LE transition for R_386_TLS_IE.
3998 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4000 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4002 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4004 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4007 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4009 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4012 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4014 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4016 * opncls.c: Formatting.
4017 (_bfd_new_bfd): Use a smaller section hash table.
4019 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4021 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4022 of the other two relocations packed with a REL32 to NONE.
4024 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4026 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4027 (sh_elf_link_hash_newfunc): Initialize it.
4028 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4029 to got.refcount for symbols that are forced local or when
4030 we have direct got refs.
4031 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4032 to correctly adjust got.refcount and plt.refcount.
4033 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4034 (sh_elf_check_relocs): Increment gotplt_refcount.
4036 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4038 * elf32-i386.c (elf_i386_relocate_section): Fix
4039 movl foo@indntpoff, %eax IE->LE transition.
4041 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4043 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4044 sequence and its transitions.
4046 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4048 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4049 to st_value + addend in non-code sections.
4050 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4051 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4053 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4054 Ken Raeburn <raeburn@cygnus.com>
4055 Aldy Hernandez <aldyh@redhat.com>
4056 Eric Christopher <echristo@redhat.com>
4057 Richard Sandiford <rsandifo@redhat.com>
4059 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4060 (bfd_mach_mips5500): New.
4061 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4062 (arch_info_struct): Add corresponding entries here.
4063 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4064 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4065 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4066 bfd_mach_mips5400 and bfd_mach_mips5500.
4067 (_bfd_mips_elf_mach_extends_p): New function.
4068 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4069 the EF_MIPS_MACH flags.
4070 * bfd-in2.h: Regenerate.
4072 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4074 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4077 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4079 * elf.c (map_sections_to_segments): Correct test for start of
4080 writable section in the same page as end of read-only section.
4082 2002-09-27 Matt Thomas <matt@3am-software.com>
4084 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4085 local_got_refcounts usage. Remove allocation of got slot.
4086 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4087 Remove de-allocation of got slot.
4088 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4089 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4090 sections to be GC'ed.
4091 (elf_vax_instantiate_got_entries): New function.
4092 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4093 tests that are now handled by elf_vax_instantiate_got_entries.
4094 Assert GOT entry falls within .got section size. Remove redundant
4095 comparisions. Fix comments.
4097 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4099 * reloc.c: Add x86-64 TLS relocs.
4100 * bfd-in2.h, libbfd.h: Rebuilt.
4101 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4102 relocs. Add TLS relocs.
4103 (x86_64_reloc_map): Add TLS relocs.
4104 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4105 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4106 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4107 (elf64_x86_64_hash_entry): Define.
4108 (struct elf64_x86_64_obj_tdata): New.
4109 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4110 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4111 (link_hash_newfunc): Initialize tls_type.
4112 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4113 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4114 (elf64_x86_64_mkobject): New.
4115 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4116 (elf64_x86_64_tls_transition): New.
4117 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4119 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4120 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4121 (elf64_x86_64_size_dynamic_sections): Likewise.
4122 (dtpoff_base, tpoff): New.
4123 (elf64_x86_64_relocate_section): Handle TLS relocs.
4124 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4126 (bfd_elf64_mkobject): Define.
4128 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4129 DF_STATIC_TLS if shared.
4131 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4133 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4134 empty relocation sections.
4136 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4138 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4139 (ppc64_elf_build_stubs): Build them here instead.
4141 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4143 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4144 addend into r_addend, not *r_offset.
4145 (elf32_sparc_finish_dynamic_symbol): Likewise.
4146 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4147 R_SPARC_RELATIVE's r_offset.
4149 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4151 * dwarf2.c (decode_line_info): Update to correctly decode
4152 the (non-standard DWARF2) out-of-order address sequences
4153 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4155 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4157 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4159 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4161 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4162 for discarded FDEs. Remove redundant assignment.
4163 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4165 2002-09-22 H.J. Lu <hjl@gnu.org>
4167 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4168 the relocation count between different .reloc sections.
4170 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4172 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4173 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4174 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4177 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4178 unsigned. Move "symcount" assignment out of loop.
4179 * Makefile.am: Run "make dep-am".
4180 * Makefile.in: Regenerate.
4181 * configure: Regenerate.
4182 * po/SRC-POTFILES.in: Regnerate.
4184 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4186 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4187 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4190 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4192 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4193 even if generating R_PPC_RELATIVE reloc.
4194 (ppc_elf_relocate_section): Make sure relocation is performed
4195 if skip == -2. Clear memory at r_offset when creating dynamic
4198 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4200 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4201 BFD_RELOC_386_TLS_GOTIE): Add.
4202 * bfd-in2.h, libbfd.h: Rebuilt.
4203 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4204 and R_386_TLS_GOTIE.
4205 (elf_i386_reloc_type_lookup): Handle it.
4206 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4207 char instead of enum, change GOT_* into defines.
4208 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4209 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4210 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4211 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4212 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4213 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4214 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4215 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4216 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4217 tls_type is GOT_TLS_IE_BOTH.
4218 (elf_i386_size_dynamic_sections): Likewise.
4219 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4220 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4221 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4222 all 4 GOT_TLS_* TLS types.
4224 2002-09-19 Nick Clifton <nickc@redhat.com>
4226 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4227 follow indirect links.
4229 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4231 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4232 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4234 (ecoff_swap_sym_in) <iss>: Likewise.
4235 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4236 ECOFF information: 'ioptMax' refers to the actual *size*
4237 of the optimization symtab, not the number of entries.
4239 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4241 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4242 ELF_LINK_HASH_NEEDS_PLT logic.
4244 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4246 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4247 correct relocation count.
4249 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4251 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4252 * bfd.c (struct _bfd): Add dynsymcount.
4253 * bfd-in2.h: Regenerated.
4254 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4256 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4259 2002-09-17 Stan Cox <scox@redhat.com>
4261 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4262 (mips_elf64_final_gp): Don't make up gp value.
4263 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4264 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4265 .MIPS.options/.options section.
4267 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4269 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4270 It is benign for FreeBSD < 4.1. Minor reformatting.
4271 * elf64-alpha-fbsd.c: Likewise.
4273 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4275 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4278 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4280 * elf64-alpha.c (alpha_elf_size_info): Make static.
4282 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4284 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4285 * cpu-tic4x.c: Ditto.
4287 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4289 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4292 2002-09-16 Bruno Haible <bruno@clisp.org>
4294 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4295 by a target variant implementation.
4296 * elf64-alpha.c: Likewise.
4297 * elf32-i386-fbsd.c: New file.
4298 * elf64-alpha-fbsd.c: New file.
4299 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4300 bfd_elf64_alpha_freebsd_vec.
4301 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4302 bfd_elf64_alpha_freebsd_vec.
4303 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4304 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4305 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4306 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4307 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4308 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4309 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4311 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4313 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4315 (elf_i386_relocate_section): Return false after printing error about
4316 unresolvable relocation.
4318 2002-09-12 Nick Clifton <nickc@redhat.com>
4320 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4323 2002-09-11 Jeffrey Law <law@redhat.com>
4325 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4327 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4329 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4330 line_ptr before deciding we've found a symbol.
4332 2002-09-11 Nick Clifton <nickc@redhat.com>
4334 * po/da.po: New Danish translation file.
4335 * configure.in (LINGUAS): Add 'da'.
4336 * configure: Regenerate.
4338 2002-09-10 Michael Snyder <msnyder@redhat.com>
4340 * irix-core.c (do_sections, do_sections64): New functions.
4341 (irix_core_core_file_p): Call new functions do_sections,
4342 do_sections64, depending on corefile (32-bit or 64-bit).
4344 2002-09-09 Richard Henderson <rth@redhat.com>
4346 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4347 and PCREL21F like PCREL21B.
4349 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4351 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4354 2002-09-02 Nick Clifton <nickc@redhat.com>
4356 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4357 names instead of cryptically overloaded bfd_reloc error
4359 (v850_elf_relocate_section): Likewise.
4360 (v850_elf_relax_section): Replace caching of external symbols
4361 with caching of internal symbols obtained from calling
4362 bfd_elf_get_elf_syms().
4363 Fixup problems with freeing cached allocated memory blocks.
4365 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4367 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4368 (bfd_pj_arch): Use bfd_default_scan.
4369 * cpu-v850.c (scan): Remove.
4370 (N): Use bfd_default_scan.
4371 * cpu-z8k.c (scan_mach): Remove.
4372 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4373 first. Use bfd_default_scan.
4375 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4377 (ecoff_get_magic): Likewise.
4378 * elf32-v850.c (v850_elf_object_p): Likewise.
4379 (v850_elf_final_write_processing): Likewise.
4380 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4381 (MY(write_object_contents)): Likewise.
4382 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4383 * coffcode.h (coff_write_object_contents): Likewise.
4384 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4385 Remove unnecessary "machine" assignments.
4386 (coff_write_relocs): Test for the absolute section sym by testing
4389 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4390 and bfd_mach_i386_i386_intel_syntax.
4391 * pdp11.c (NAME(aout,machine_type)): Likewise.
4393 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4395 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4396 * bfd-in2.h (align_power): Likewise.
4398 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4400 * Makefile.am: Run "make dep-am".
4401 * Makefile.in: Regenerate.
4403 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4404 * cpu-powerpc.c (powerpc_compatible): Likewise.
4405 * cpu-rs6000.c (rs6000_compatible): Likewise.
4407 2002-08-28 Catherine Moore <clm@redhat.com>
4409 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4410 (v850-elf-reloc): Don't resolve pc relative relocs.
4411 (v850_elf_ignore_reloc): New routine.
4412 (v850_elf_final_link_relocate): Handle new relocs.
4413 (v850_elf_relax_delete_bytes ): New routine.
4414 (v850_elf_relax_section): New routine.
4415 (bfd_elf32_bfd_relax_section): Define.
4416 (HOWTO): New entries for new relocs.
4417 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4418 (BFD_RELOC_V850_LONGJUMP): New reloc.
4419 (BFD_RELOC_V850_ALIGN): New reloc.
4420 * archures.c: Remove redundant v850ea architecture.
4421 * cpu-v850.c: Remove redundant v850ea support.
4422 * libbfd.h: Regenerate.
4423 * bfd-in2.h: Regenerated.
4425 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4427 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4428 * configure.in: Add tic4x_coff vector files.
4429 * configure: Regenerate.
4430 * Makefile.am: Add tic4x target.
4431 * Makefile.in: Regenerate.
4433 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4435 * archures.c: Add the BFD arch type tic4x.
4436 * bfd-in.h: Add BFD_IN_MEMORY flag.
4437 * coff-tic4x.c: New file.
4438 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4439 * cpu-tic4x.c: New file.
4440 * targets.c: Added tic4x- in list of xvecs.
4441 * ticoff.h: New file.
4442 * bfd-in2.h: Regenerate.
4444 2002-08-27 Adam Nemet <anemet@lnxw.com>
4446 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4447 bit of DT_INIT and DT_FINI for Thumb functions.
4449 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4451 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4453 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4455 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4457 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4459 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4460 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4462 (struct elf_sh_pcrel_relocs_copied): Removed.
4463 (struct elf_sh_dyn_relocs): New.
4464 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4465 field with dyn_relocs.
4466 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4467 sections and sym_sec.
4468 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4469 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4470 (sh_elf_create_dynamic_sections): Use create_got_section instead
4471 of _bfd_elf_create_got_section.
4472 (sh_elf_check_relocs): Likewise.
4473 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4475 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4476 sh_elf_relocate_section, sh_elf_check_relocs,
4477 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4479 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4480 dynamic relocations and avoiding the copy relocation when we
4481 didn't find any dynamic relocations in the section which has
4482 contents or is read-only.
4483 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4484 (sh_elf_size_dynamic_sections): Don't reset the size of
4485 .rela.got section even if dynamic_sections_created flag is off.
4486 Don't use sh_elf_discard_copies. Scan all input bfd and use
4487 allocate_dynrelocs. Call readonly_dynrelocs to determine
4488 whether we need DT_TEXTREL.
4489 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4490 whether the symbol was never referred to.
4491 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4492 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4493 (sh_elf_check_relocs): Call create_got_section if the short-cut
4494 to .got is null. Increment reference counters only instead of
4495 allocating space on dynamic sections here. Don't conditionalize
4496 uninitialized got.offset value when marking the symbol as a
4497 global offset table entry. Keep relocations for symbols satisfied
4498 by a dynamic library to avoid copy relocations for the symbol.
4499 Set dynobj field of an elf hash table if needed.
4500 (sh_elf_finish_dynamic_sections): Handle null section pointer
4502 (elf_backend_copy_indirect_symbol): Defined.
4503 (elf_backend_can_refcount): Defined.
4505 2002-08-23 Nick Clifton <nickc@redhat.com>
4507 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4508 previous change. Add comment explaining why.
4510 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4512 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4513 contents of .got.plt[2] to tr0, not address of .got.plt.
4514 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4515 patching absolute plt entry. For shmedia plt entry, set bottom bit
4516 of branch to plt0 as this is a branch to an shmedia instruction.
4517 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4518 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4519 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4521 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4522 patching absolute plt entry. For shmedia plt entry, branch to
4523 plt0 is now ptrel, so use relative offset. Set bottom bit of
4524 branch target as it is a branch to an shmedia instruction.
4526 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4527 Richard Shann <richard.shann@superh.com>
4529 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4530 value if .init is an SHmedia function. Similarly for DT_FINI.
4531 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4533 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4535 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4537 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4539 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4541 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4542 byte read when reading the return address register column.
4544 2002-08-22 Nick Clifton <nickc@redhat.com>
4546 * config.bfd: Add powepc64-*-*bsd* target.
4548 2002-08-22 Graeme Peterson <gp@qnx.com>
4550 * Makefile.am: Add entries for elf32-shqnx.c
4551 * Makefile.in: Regenerate.
4552 * config.bfd: Add support sh-*-nto* target.
4553 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4554 * configure: Regenerate.
4555 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4556 * elf32-sh.c: Do not include elf32-target.h if
4557 ELF32_SH_C_INCLUDED is defined.
4558 * elf32-shqnx.c: New file: Support for QNX.
4559 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4561 2002-08-22 Nick Clifton <nickc@redhat.com>
4563 * po/tr.po: Updated Turkish translation.
4565 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4566 symbols are not read.
4568 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4570 * elf32-m68hc11.c: Formatting fixes.
4571 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4572 * elf32-m68hc12.c: Formatting fixes.
4573 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4575 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4577 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4579 (pmac_xcoff_vec): Likewise.
4580 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4581 (aix5coff64_vec): Likewise.
4583 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4585 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4586 param to elf_backend_copy_indirect_symbol.
4587 (_bfd_elf_link_hash_copy_indirect): Likewise.
4588 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4589 calls to copy_indirect_symbol.
4590 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4591 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4592 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4593 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4594 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4595 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4596 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4597 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4598 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4599 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4600 test refcounts for "used" values.
4602 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4604 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4605 argument declaration.
4607 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4609 * archures.c (bfd_mach_ppc_e500): Added.
4610 * bfd-in2.h: Rebuilt.
4611 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4613 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4615 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4617 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4619 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4622 2002-08-17 Stan Cox <scox@redhat.com>
4624 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4625 IRIX 6 segment layout for NEWABI.
4627 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4629 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4630 symbols when looking for section referred to by a relocation.
4631 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4633 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4635 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4637 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4639 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4640 missing check for whether the symbol is referenced by DSO before
4641 unexporting it as an unneeded dynamic symbol.
4643 2002-08-14 H.J. Lu <hjl@gnu.org>
4645 * libbfd.h: Regenerate.
4647 2002-08-14 H.J. Lu <hjl@gnu.org>
4649 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4651 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4653 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4655 (m68hc11_direct_relax): New to define table of relaxable instructions.
4656 (find_relaxable_insn): New, find a relaxable insn.
4657 (compare_reloc): New to compare two relocs.
4658 (m68hc11_elf_relax_section): New, relax text sections.
4659 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4660 (elf32_m68hc11_check_relocs): New function for GC support.
4661 (elf32_m68hc11_relocate_section): New function for GC support.
4662 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4663 (elf_backend_check_relocs): Likewise.
4664 (elf_backend_relocate_section): Likewise.
4666 2002-08-13 H.J. Lu <hjl@gnu.org>
4668 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4669 definitions in shared objects when checking symbol with
4672 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4674 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4675 (elf32_m68hc11_gc_sweep_hook): Likewise.
4676 (elf_backend_gc_mark_hook): Define for GC section support.
4677 (elf_backend_gc_sweep_hook): Likewise.
4678 (elf_backend_can_gc_sections): Likewise.
4680 * elf32-m68hc12.c: Likewise.
4682 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4684 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4685 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4686 (_bfd_m68hc11_elf_set_private_flags): New function.
4687 Use them to set/check/print ELF flags specific to 68HC11.
4689 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4690 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4691 (_bfd_m68hc12_elf_set_private_flags): New function.
4692 Use them to set/check/print ELF flags specific to 68HC12.
4694 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4696 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4697 fix masks for PC-rel relocs.
4698 (m68hc11_elf_ignore_reloc): New function.
4700 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4701 68HC12 banked addressing relocs.
4702 (m68hc12_phys_addr): New to compute physical address of banked memory.
4703 (m68hc12_phys_page): Likewise for page.
4704 (m68hc12_addr_is_banked): New to see if address is in banked area.
4705 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4707 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4709 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4710 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4711 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4712 * bfd-in2.h: Regenerate.
4714 2002-08-12 H.J. Lu <hjl@gnu.org>
4716 * elflink.h (elf_add_default_symbol): Preserve section across
4719 2002-08-09 Graeme Peterson <gp@qnx.com>
4721 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4722 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4723 * Makefile.in: Regenerate.
4724 * config.bfd: Add support for powerpc{le}-*-nto targets.
4725 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4726 * configure: Regenerate.
4727 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4728 common file "elf32-qnx.h", and now include that file.
4729 * elf32-qnx.h: New file: QNX specific common elf backend.
4730 * elf32-ppc.c: Do not include elf32-target.h if
4731 ELF32_PPC_C_INCLUDED is defined.
4732 * elf32-ppcqnx.c: New file: Support for QNX.
4733 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4734 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4736 2002-08-09 Nick Clifton <nickc@redhat.com>
4738 * po/sv.po: Updated Swedish translation.
4740 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4742 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4743 g->global_gotsym is NULL.
4745 2002-08-08 H.J. Lu <hjl@gnu.org>
4747 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4748 overrides an indirect versioned symbol.
4750 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4752 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4753 for R_386_TLS_TPOFF32 relocs against symndx 0.
4755 2002-08-07 H.J. Lu <hjl@gnu.org>
4757 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4758 with undefined version if needed.
4759 (elf_link_assign_sym_version): Match a default symbol with a
4760 version without definition. No need to hide the default
4761 definition separately.
4763 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4765 * elflink.h (elf_link_output_extsym): Don't output symbols from
4766 SEC_EXCLUDE sections.
4768 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4770 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4772 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4775 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4777 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4780 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4782 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4784 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4786 * elf32-mips.c (mips_reloc_map): Fix typo.
4788 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4790 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4792 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4794 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4796 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4798 * libxcoff.h: Use PARAMS on function declarations.
4799 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4800 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4802 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4804 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4806 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4808 * coff-rs6000.c: Formatting fixes.
4809 (xcoff_calculate_relocation): Use PARAMS in declaration.
4810 (xcoff_complain_overflow): Likewise.
4811 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4812 (bfd_xcoff_backend_data): Remove useless comments.
4813 (rs6000coff_vec): Likewise.
4814 (bfd_pmac_xcoff_backend_data): Likewise.
4815 (pmac_xcoff_vec): Likewise.
4817 * coff64-rs6000.c: Formatting fixes.
4818 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4819 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4820 (bfd_xcoff_backend_data): Remove useless comments.
4821 (rs6000coff64_vec): Likewise.
4822 (bfd_xcoff_aix5_backend_data): Likewise.
4823 (aix5coff64_vec): Likewise.
4825 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4827 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4828 mask entries. Use complain_overflow_dont for R_REF.
4829 (xcoff_reloc_type_ba): Revert last change.
4830 (xcoff_reloc_type_br): Likewise.
4831 (xcoff_reloc_type_crel): Likewise.
4832 (xcoff_ppc_relocate_section): Likewise.
4833 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4834 (xcoff64_ppc_relocate_section): Likewise.
4835 (xcoff64_howto_table): Revert some of last change to mask entries.
4836 Use complain_overflow_dont for R_REF.
4838 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4839 relocs with bitsize == 16 have size = 1.
4840 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4841 (xcoff_reloc_type_br): Likewise.
4842 (xcoff_reloc_type_crel): Likewise.
4843 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4844 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4845 dst_mask adjustment.
4846 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4847 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4848 bitsize == 16 have size = 1.
4850 2002-08-01 Denis Chertykov <denisc@overta.ru>
4852 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4853 (struct misc): New field isymbuf. All free_* fields removed.
4854 (symbol_value): Pass in internal syms. No need to swap syms in.
4855 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4856 possibly cached info.
4857 (tidyup_after_error): Removed.
4858 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4859 misc. Use new field.
4860 (adjust_all_relocations): Use internal syms. No need to swap syms
4862 (add_page_insn): Don't use removed fields of struct misc.
4864 2002-08-01 Nick Clifton <nickc@redhat.com>
4866 * elf32-arm.h: Revert previous delta.
4868 2002-08-01 Nick Clifton <nickc@redhat.com>
4870 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4871 * configure: Regenerate.
4873 2002-07-31 H.J. Lu <hjl@gnu.org>
4875 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4878 2002-07-31 H.J. Lu <hjl@gnu.org>
4880 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4883 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4885 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4886 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4888 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4890 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4891 There is no 8 byte relocation type for this architecture.
4892 (do_ns32k_reloc): Use bfd_vma instead of native types.
4893 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4895 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4896 rely on generic code to do that.
4897 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4898 to all table entries.
4899 (_bfd_ns32k_relocate_contents): put_data returns void.
4900 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4901 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4904 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4906 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4907 archive object is target dependant.
4909 2002-07-31 Adam Nemet <anemet@lnxw.com>
4911 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4912 (THUMB_PLT_ENTRY_SIZE): New macro.
4913 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4914 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4916 (elf32_arm_plt_entry): Likewise.
4917 (elf_backend_plt_header_size): Likewise.
4918 (elf32_thumb_plt0_entry): New global.
4919 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4921 (elf32_thumb_plt_entry): New global.
4922 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4923 Thumb entries. Set the bottom bit of the corresponding GOT entry
4924 for a Thumb PLT entry.
4925 (struct elf32_arm_plt_entry_info): New structure.
4926 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4928 (elf32_arm_link_hash_newfunc): Initialize new member.
4929 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4930 relocations against the PLT.
4931 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4932 first_rel_type if this is the first time we encounter the symbol.
4933 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4934 Determine if relocation needs a PLT entry. Set first_rel_type if
4935 this is the first time we encounter the symbol
4936 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4938 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4939 (elf32_arm_create_dynamic_sections): New function. Create the
4941 (elf_backend_create_dynamic_sections): Call it.
4943 2002-07-31 Nick Clifton <nickc@redhat.com>
4945 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4946 'alternative' in order to avoid shadowing global symbol of the
4948 * bfd-in2.h: Regenerate.
4949 * libbfd.h: Regenerate.
4950 * libcoff.h: Regenerate.
4952 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4954 * Makefile.am: Add n32 ABI support.
4955 * Makefile.in: Regenerate.
4956 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4957 bit vectors for mips*-*-linux targets as optional.
4958 * configure.in: Add n32 ABI vectors.
4959 * configure: Regenerate.
4960 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4961 * elfn32-mips.c: New file, n32 ABI support.
4962 * targets.c: Add n32 ABI vectors.
4964 2002-07-30 Graeme Peterson <gp@qnx.com>
4966 * elfarmqnx-nabi.c: New file: Support for QNX.
4967 * config.bfd: Add support for arm-*-nto target.
4968 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4969 * configure: Regenerate.
4970 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4971 * Makefile.in: Regenerate.
4972 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4973 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4974 * elfarm-nabi.c: Do not include elf32-arm.h if
4975 ELFARM_NABI_C_INCLUDED is defined.
4976 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4978 2002-07-30 Nick Clifton <nickc@redhat.com>
4980 * po/sv.po: Updated Swedish translation.
4982 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4984 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4986 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4988 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4989 * archive.c (bfd_generic_archive_p): Likewise.
4990 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4991 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4992 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4993 (xcoff64_archive_p): Likewise.
4994 (xcoff64_openr_next_archived_file): Likewise.
4995 (xcoff64_archive_p): Clean up tdata properly on error.
4996 * coffgen.c (coff_real_object_p): Likewise.
4997 (coff_object_p): Release filehdr and opthdr.
4998 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4999 * ieee.c (ieee_archive_p): Likewise.
5000 * ihex.c (ihex_object_p): Likewise.
5001 (ihex_mkobject): Always allocate tdata.
5002 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5003 * srec.c (srec_mkobject): Always allocate tdata.
5004 (srec_object_p): Clean up tdata properly on error.
5005 (symbolsrec_object_p): Likewise.
5006 * versados.c (versados_object_p): Likewise.
5007 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5008 and bfd_realloc instead of realloc.
5009 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5010 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5011 place of bfd_malloc, simplifying error freeing. Free hash table too.
5012 (vms_object_p): Clean up tdata on error.
5013 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5014 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5016 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5018 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5020 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5022 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5023 flags into resulting BFD.
5025 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5027 From John Reiser <jreiser@BitWagon.com>
5028 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5029 tls_ldm_got.refcount.
5031 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5033 * elf64-mips.c: Update TODO comment.
5034 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5035 mips_elf64_gprel16_reloca): Remove prototypes.
5036 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5037 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5038 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5039 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5041 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5042 R_MIPS_GOT16. Remove wrong comments.
5043 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5044 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5046 (mips_elf64_hi16_reloc): Fix formatting.
5047 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5048 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5049 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5050 (mips_elf64_gprel16_reloc): Make static. Add check for
5052 (mips_elf64_gprel16_reloca): Remove.
5053 (mips_elf64_literal_reloc): New function.
5054 (mips_elf64_gprel32_reloc): Fix formatting.
5055 (mips_elf64_shift6_reloc): Fix comment. Make static.
5056 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5058 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5060 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5061 specific relocations.
5062 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5063 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5064 (ELF_MAXPAGESIZE): Add comment.
5066 2002-07-25 Nick Clifton <nickc@redhat.com>
5068 * po/sv.po: Updated Swedish translation.
5069 * po/es.po: Updated Spanish translation.
5070 * po/fr.po: Updated French translation.
5072 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5074 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5075 as elf_link_record_local_dynamic_symbol.
5076 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5077 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5078 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5079 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5080 attempt is made to record a symbol in a discarded section, and
5081 return `2' in that case.
5083 2002-07-24 Nick Clifton <nickc@redhat.com>
5085 * po/sv.po: Updated Swedish translation.
5086 * po/es.po: Updated Spanish translation.
5088 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5090 * po/SRC-POTFILES.in: Regenerate.
5092 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5093 immediately. Remove code handling relocatable linking.
5094 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5095 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5096 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5097 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5098 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5099 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5100 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5101 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5102 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5103 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5104 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5105 * elf32-avr.c (elf_backend_rela_normal): Define.
5106 * elf32-cris.c: Likewise.
5107 * elf32-fr30.c: Likewise.
5108 * elf32-frv.c: Likewise.
5109 * elf32-h8300.c: Likewise.
5110 * elf32-hppa.c: Likewise.
5111 * elf32-ip2k.c: Likewise.
5112 * elf32-sparc.c: Likewise.
5113 * elf32-v850.c: Likewise.
5114 * elf32-vax.c: Likewise.
5115 * elf64-hppa.c: Likewise.
5116 * elf64-sparc.c: Likewise.
5117 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5118 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5119 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5120 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5121 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5122 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5123 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5124 * elf-m10200.c (USE_RELA): Don't define.
5125 * elf-m10300.c: Likewise.
5126 * elfarm-oabi.c: Likewise.
5127 * elf32-i370.c: Likewise.
5128 * elf32-ip2k.c: Likewise.
5129 * elf32-m68k.c: Likewise.
5130 * elf32-mcore.c: Likewise.
5131 * elf32-ppc.c: Likewise.
5132 * elf32-s390.c: Likewise.
5133 * elf32-vax.c: Likewise.
5134 * elf64-ppc.c: Likewise.
5135 * elf64-s390.c: Likewise.
5136 * elf64-x86-64.c: Likewise.
5137 * elfxx-ia64.c: Likewise.
5138 * elf32-avr.c (USE_REL): Don't undef.
5139 * elf32-ip2k.c: Likewise.
5141 2002-07-23 Nick Clifton <nickc@redhat.com>
5143 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5144 'want_p_paddr_set_to_zero'.
5145 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5147 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5148 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5150 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5152 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5153 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5154 show the Copyright string.
5155 Minor formatting tidy ups.
5157 2002-07-23 Nick Clifton <nickc@redhat.com>
5159 * po/fr.po: Updated French translation.
5160 * po/sv.po: Updated Swedish translation.
5162 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5164 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5165 when outputting relocs.
5167 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5169 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5170 DT_PLTGOT into the dynamic section if there is a PLT.
5172 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5174 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5176 (_bfd_mips_elf_write_section): Likewise.
5177 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5178 (_bfd_mips_elf_write_section): Likewise.
5179 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5180 (elf32_mips_write_section): Likewise.
5181 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5182 (_bfd_mips_elf_write_section): Likewise.
5184 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5186 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5187 PT_IA_64_UNWIND segments for a given section.
5189 2002-07-17 H.J. Lu <hjl@gnu.org>
5191 * Makefile.am: Fix a typo.
5192 * Makefile.in: Regenerate.
5194 2002-07-15 Denis Chertykov <denisc@overta.ru>
5195 Frank Ch. Eigler <fche@redhat.com>
5196 Ben Elliston <bje@redhat.com>
5197 Alan Lehotsky <alehotsky@cygnus.com>
5198 John Healy <jhealy@redhat.com>
5199 Graham Stott <grahams@redhat.com>
5200 Jeff Johnston <jjohnstn@redhat.com>
5202 * Makefile.am: Add support for ip2k.
5203 * Makefile.in: Regenerate.
5204 * doc/Makefile.in: Regenerate.
5205 * archures.c: Add support for ip2k.
5206 * config.bfd: Add support for ip2k.
5207 * configure.in: Add support for ip2k.
5208 * configure: Regenerate.
5209 * reloc.c: Add support for ip2k.
5210 * targets.c: Add support for ip2k.
5211 * bfd-in2.h: Regenerate.
5212 * libbfd.h: Regenerate.
5213 * cpu-ip2k.c: New file.
5214 * elf32-ip2k.c: New file.
5216 2002-07-17 Ian Rickards <irickard@arm.com>
5218 * dwarf2.c (concat_filename): If we can't establish the directory
5219 just return the filename.
5221 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5223 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5225 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5227 * elflink.h: Formatting fixes, tidy prototypes.
5228 (elf_link_assign_sym_version): Move common code out of loop.
5230 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5232 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5233 reloc section size is zero. Correct reloc output location.
5235 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5237 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5238 the final type for the e_fsel selector when generating PA2.0W code.
5239 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5242 2002-07-14 H.J. Lu <hjl@gnu.org>
5244 * elflink.h (elf_link_assign_sym_version): Hide the default
5245 definition if there is a hidden versioned definition.
5247 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5249 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5250 dynamic reference test in assertion when initializing GOT with
5251 static contents. Just assert that there are either no dynamic
5252 sections, the symbol is defined in the regular objects or that the
5253 symbol is undef weak. Tweak comment.
5254 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5255 only if the symbol isn't defined in the program and isn't undef
5257 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5258 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5259 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5260 (elf_cris_discard_excess_program_dynamics): Don't consider
5261 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5263 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5265 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5266 unresolved debugging relocs in dynamic applications.
5267 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5268 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5269 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5270 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5271 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5272 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5274 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5276 * elf64-ppc.c (ONES): Define.
5277 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5278 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5279 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5281 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5282 (ppc64_elf_set_private_flags): Delete.
5283 (ppc64_elf_section_from_shdr): Delete.
5284 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5285 (ppc64_elf_fake_sections): Delete.
5286 (bfd_elf64_bfd_set_private_flags): Don't define.
5287 (bfd_elf64_get_symbol_info): Likewise.
5288 (elf_backend_section_from_shdr): Likewise.
5289 (elf_backend_fake_sections): Likewise.
5291 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5293 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5294 when not already set.
5295 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5296 (elf_backend_fake_sections): Define.
5298 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5300 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5302 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5304 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5306 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5307 NULL sym_hashes to just before use.
5308 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5309 symbol with non-default visibility.
5310 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5311 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5313 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5314 symbol with non-default visibility.
5315 (cris_elf_check_relocs): At tests for local symbol before
5316 increasing h->plt.refcount, also check for non-default
5317 visibility. Ditto when checking for local symbol to eliminate
5318 pc-relative runtime relocs.
5320 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5322 * elf.c: Formatting.
5323 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5324 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5325 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5328 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5329 Alan Modra <amodra@bigpond.net.au>
5331 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5332 account the impact of relocation count overflow when computing
5334 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5335 or not to apply the PE COFF reloc overflow handling. Fix a
5336 fencepost error in deciding whether or not to use that technique.
5338 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5340 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5341 change type of locsyms.
5342 (bfd_elf_get_elf_syms): Declare.
5343 * elf.c (bfd_elf_get_elf_syms): New function.
5344 (group_signature): Use bfd_elf_get_elf_syms.
5345 (bfd_section_from_r_symndx): Likewise.
5346 * elfcode.h (elf_slurp_symbol_table): Likewise.
5347 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5348 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5349 locality of various data structures. Properly free internal relocs.
5350 (elf_bfd_final_link): Properly free internal relocs.
5351 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5352 (elf_link_input_bfd): Likewise.
5353 (elf_gc_mark): Likewise. Properly free internal relocs.
5354 (elf_gc_sweep): Properly free internal relocs.
5355 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5356 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5358 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5359 Properly free possibly cached info.
5360 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5361 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5362 symbol swapping code.
5363 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5364 Properly free possibly cached info.
5365 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5366 (mn10300_elf_relax_delete_bytes): Likewise.
5367 (mn10300_elf_symbol_address_p): Likewise.
5368 (mn10300_elf_get_relocated_section_contents): Likewise.
5369 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5370 (elf32_h8_relax_delete_bytes): Likewise.
5371 (elf32_h8_symbol_address_p): Likewise.
5372 (elf32_h8_get_relocated_section_contents): Likewise.
5373 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5374 (m32r_elf_relax_delete_bytes): Likewise.
5375 (m32r_elf_get_relocated_section_contents): Likewise.
5376 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5377 elf_section_data to determine whether cached.
5378 (sh_elf_relax_section): As above for elf-m10200.c.
5379 (sh_elf_relax_delete_bytes): Likewise.
5380 (sh_elf_get_relocated_section_contents): Likewise.
5381 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5382 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5383 reading of local syms.
5384 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5385 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5386 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5387 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5389 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5390 free internal relocs and section contents. Don't read symbols.
5391 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5392 (elf32_hppa_size_stubs): Don't free local syms.
5393 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5394 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5395 possibly cached info.
5396 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5397 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5398 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5400 (get_local_syms): Delete function.
5401 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5403 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5405 2002-07-05 Jim Wilson <wilson@redhat.com>
5407 * syms.c (decode_section_type): New.
5408 (bfd_decode_symclass): Call decode_section_type.
5410 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5412 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5413 section content start.
5414 Reported by Michael Schumacher <mike@hightec-rt.com>.
5416 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5418 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5419 link order code. Don't actually remove the output section here;
5420 Just set a flag for the linker to do so.
5421 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5422 sections when setting up output section dynsyms.
5424 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5426 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5428 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5431 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5433 * elf64-s390.c (create_got_section): Set .got section alignment to
5435 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5437 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5439 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5441 2002-07-01 Matt Thomas <matt@3am-software.com>
5443 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5446 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5448 * elfxx-mips.c (ABI_64_P): Fix comment.
5449 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5450 new section names for N64 ABI.
5451 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5452 (mips_elf_calculate_relocation): Code formatting.
5453 (mips_elf_create_dynamic_relocation): Likewise.
5454 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5455 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5456 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5458 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5460 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5461 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5464 2002-07-01 Andreas Schwab <schwab@suse.de>
5466 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5467 R_X86_64_64 to R_X86_64_RELATIVE.
5469 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5471 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5472 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5474 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5476 * configure.in (vaxbsd_vec): Add.
5477 * targets.c (vaxbsd_vec): Add.
5478 * Makefile.in: Rebuild.
5479 * configure: Rebuild.
5480 * po/SRC-POTFILES.in: Rebuild.
5482 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5484 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5485 examining to gc_mark_hook, rather than the bfd.
5486 (elf_gc_sections): Adjust.
5487 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5488 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5489 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5490 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5491 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5492 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5493 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5494 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5495 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5496 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5497 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5498 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5499 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5500 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5501 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5502 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5503 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5504 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5505 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5506 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5507 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5508 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5509 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5510 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5511 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5512 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5513 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5514 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5515 redundant local sym tests.
5516 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5517 (link_hash_newfunc): Init is_entry.
5518 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5519 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5520 (create_linkage_sections): Use bfd_make_section_anyway rather than
5522 (ppc64_elf_mark_entry_syms): New function.
5523 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5524 up opd entry to function section map.
5525 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5526 relocs that reference the opd section.
5527 (edit_opd): New function.
5528 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5529 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5530 (get_local_syms): Do so here. Exit if we already have local syms.
5531 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5532 read local syms on non-ELF input.
5533 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5534 than duplicating it's function here. Adjust free of internal
5536 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5537 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5538 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5539 _bfd_elf32_link_read_relocs rather than duplicating it's function
5540 here. Adjust free of internal relocs to suit.
5542 2002-07-01 Andreas Jaeger <aj@suse.de>
5544 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5545 are not allowed in shared libs code, enforce -fPIC.
5547 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5549 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5550 trailing zero-sequences when there's previous left-over data.
5552 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5554 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5555 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5556 and opd_rel_sec in order for starting rela section. Check _raw_size.
5557 (elf_backend_reloc_type_class): Define.
5559 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5561 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5564 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5566 * cpu-powerpc.c: Comment on ordering of arch_info.
5567 * elf32-ppc.c (ppc_elf_object_p): New function.
5568 (elf_backend_object_p): Define.
5569 * elf64-ppc.c (ppc64_elf_object_p): New function.
5570 (elf_backend_object_p): Define.
5572 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5574 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5575 * configure: Regenerate.
5577 2002-06-25 Jason Eckhardt <jle@rice.edu>
5579 * dwarf2.c (decode_line_info): Check unit->addr_size
5580 to read in the proper number of prologue bytes.
5582 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5584 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5585 aix5coff64_vec if 64-bit bfd support has been enabled.
5586 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5589 * targets.c (_bfd_target_vector[]): Only include
5590 aix5coff64_vec if 64-bit bfd support has been enabled.
5592 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5594 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5595 * elf32-hppa.c (hppa_add_stub): Likewise.
5596 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5597 * elflink.h (elf_add_default_symbol): Fix comment typo.
5598 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5599 (elf_link_add_object_symbols): Likewise.
5600 (elf_link_assign_sym_version): Likewise.
5601 * hash.c (bfd_hash_lookup): Likewise.
5602 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5603 * section.c (bfd_get_unique_section_name): Likewise.
5604 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5605 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5606 (assign_section_numbers): Likewise.
5607 (_bfd_elfcore_make_pseudosection): Likewise.
5608 (elfcore_grok_lwpstatus): Likewise.
5609 (elfcore_grok_win32pstatus): Likewise.
5610 (elfcore_write_note): Constify input params. Use PTR instead of
5611 void *. Include terminating NUL in namesz. Correct padding.
5612 Support NULL "name" param. Use memcpy instead of strcpy.
5613 (elfcore_write_prpsinfo): Constify input params.
5614 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5615 (elfcore_write_lwpstatus): Likewise.
5616 (elfcore_write_pstatus): Likewise.
5617 (elfcore_write_prfpreg): Likewise.
5618 (elfcore_write_prxfpreg): Likewise.
5619 * elf-bfd.h (elfcore_write_note): Update declaration.
5620 (elfcore_write_prpsinfo): Likewise.
5621 (elfcore_write_prstatus): Likewise.
5622 (elfcore_write_pstatus): Likewise.
5623 (elfcore_write_prfpreg): Likewise.
5624 (elfcore_write_prxfpreg): Likewise.
5625 (elfcore_write_lwpstatus): Likewise.
5627 2002-06-25 Jason Eckhardt <jle@rice.edu>
5629 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5630 symbols of type stProc and stStaticProc.
5632 2002-06-25 Nick Clifton <nickc@redhat.com>
5634 * ecoff.c: VArious formatting fixes.
5636 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5638 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5640 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5642 * aout-adobe.c: Don't compare against "true" or "false.
5643 * aout-target.h: Likewise.
5644 * aoutx.h: Likewise.
5645 * archive.c: Likewise.
5647 * cache.c: Likewise.
5648 * coff-a29k.c: Likewise.
5649 * coff-alpha.c: Likewise.
5650 * coff-i386.c: Likewise.
5651 * coff-mips.c: Likewise.
5652 * coff-or32.c: Likewise.
5653 * coff64-rs6000.c: Likewise.
5654 * coffcode.h: Likewise.
5655 * coffgen.c: Likewise.
5656 * cpu-ns32k.c: Likewise.
5657 * ecoff.c: Likewise.
5658 * ecofflink.c: Likewise.
5660 * elf32-arm.h: Likewise.
5661 * elf32-cris.c: Likewise.
5662 * elf32-d30v.c: Likewise.
5663 * elf32-i386.c: Likewise.
5664 * elf32-mcore.c: Likewise.
5665 * elf32-ppc.c: Likewise.
5666 * elf32-sh.c: Likewise.
5667 * elf32-sh64.c: Likewise.
5668 * elf32-v850.c: Likewise.
5669 * elf64-alpha.c: Likewise.
5670 * elf64-sh64.c: Likewise.
5671 * elfcode.h: Likewise.
5672 * elfcore.h: Likewise.
5673 * elflink.h: Likewise.
5674 * elfxx-mips.c: Likewise.
5675 * i386os9k.c: Likewise.
5677 * libbfd.c: Likewise.
5678 * linker.c: Likewise.
5680 * nlm32-alpha.c: Likewise.
5681 * nlm32-i386.c: Likewise.
5682 * nlm32-ppc.c: Likewise.
5683 * nlm32-sparc.c: Likewise.
5684 * nlmcode.h: Likewise.
5685 * oasys.c: Likewise.
5686 * pdp11.c: Likewise.
5687 * peicode.h: Likewise.
5688 * reloc.c: Likewise.
5691 * tekhex.c: Likewise.
5693 * xcofflink.c: Likewise.
5694 * elf64-sparc.c: Edit comment to not use "== false".
5696 * aoutf1.h: Don't use "? true : false".
5697 * ecoff.c: Likewise.
5698 * format.c: Likewise.
5700 * linker.c: Likewise.
5702 * oasys.c: Likewise.
5704 2002-06-23 H.J. Lu <hjl@gnu.org>
5706 * elflink.h (elf_link_add_archive_symbols): For the default
5707 version, check references with only one `@' first.
5709 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5711 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5713 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5715 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5716 (elf64_hppa_size_dynamic_sections): Revise to use
5717 elf64_hppa_mark_milli_and_exported_functions.
5718 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5719 symbols out of dynamic symbol table.
5721 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5723 * Makefile.in: Regenerate.
5724 * libbfd.h: Regenerate.
5725 * bfd-in2.h: Regenerate.
5726 * configure: Regenerate.
5727 * po/SRC-POTFILES.in: Regenerate.
5729 * elflink.h: Comment typo fixes.
5731 2002-06-23 H.J. Lu <hjl@gnu.org>
5733 * elf-bfd.h (elf_link_loaded_list): New structure.
5734 (elf_link_hash_table): Add "loaded".
5735 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5736 * elflink.h (elf_link_check_versioned_symbol): New function.
5737 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5739 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5741 * elflink.h (size_dynamic_sections): If the target does not
5742 support an ELF style hash table, return true, indicating that
5743 nothing needed to be done, rather than false, indicating that the
5744 section's size could not be computed.
5746 2002-06-18 Dave Brolley <brolley@redhat.com>
5748 From Catherine Moore, Michael Meissner, Dave Brolley:
5749 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5750 * targets.c: Support bfd_elf32_frv_vec.
5751 * reloc.c: Add FRV relocs.
5752 * configure.in: Add support for bfd-elf32-frv-vec.
5753 * config.bfd (targ_cpu): Add support for frv-*-elf.
5754 * archures.c: Add frv arch and machines.
5755 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5756 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5757 (BFD32_BACKENDS): Add elf32-frv.lo.
5758 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5759 (cpu-frv.lo): New target.
5760 (elf32-frv.lo): New target.
5761 * cpu-frv.c: New file.
5762 * elf32-frv.c: New file.
5764 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5766 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5768 Only read the first section header if e_shoff is non-zero.
5769 Don't consider e_shstrndx if there are no sections.
5771 2002-06-17 Tom Rix <trix@redhat.com>
5773 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5774 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5775 complain_overflow_bitfield.
5777 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5779 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5780 (bfd_fdopenr): Likewise.
5781 (bfd_openstreamr): Likewise.
5782 (bfd_openw): Likewise.
5784 * targets.c: Sort target vecs.
5785 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5786 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5787 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5788 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5789 * configure.in: Sort target vecs. Add m88kmach3_vec.
5790 * configure: Regenerate.
5792 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5794 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5795 bpo_reloc_no to break sort order ties, not address of items.
5797 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5799 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5800 Skip excluded sections in determing __gp value.
5801 (elf_hppa_final_link_relocate): Use the symbol's address in
5802 R_PARISC_FPTR64 relocations that don't need an opd entry.
5803 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5804 (elf64_hppa_finalize_dynreloc): Likewise.
5805 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5806 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5808 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5810 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5811 alignment for .bss, .data and .text sections so that sse and sse2
5813 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5815 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5817 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5820 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5822 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5825 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5826 for a symbol that has no output section.
5827 (allocate_dynrel_entries): Correct comment.
5828 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5830 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5831 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5832 with no section. Remove unnecessary parentheses.
5834 2002-06-11 Tom Rix <trix@redhat.com>
5836 * coffcode.h (coff_compute_section_file_positions): Add data
5837 section to AIX loader alignment check.
5839 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5840 alignment to 4 bytes.
5841 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5842 power accessor macro.
5843 (do_shared_object_padding): Remove invalid assertion.
5845 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5847 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5848 for removed output sections.
5850 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5852 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5854 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5856 2002-06-08 H.J. Lu <hjl@gnu.org>
5858 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5859 work around a long long bug in gcc 2.96 on mips.
5861 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5863 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5864 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5865 Regenerate dependency lists.
5866 * Makefile.in: Regenerate.
5867 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5868 vax1knetbsd_vec to targ_selvecs.
5869 * configure.in: Add vax1knetbsd_vec.
5870 * configure: Regenerate.
5871 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5872 * vax1knetbsd.c: New file.
5873 * vaxnetbsd.c: Update copyright years.
5874 (TARGET_PAGE_SIZE): Set to 0x1000.
5875 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5877 2002-06-08 Matt Thomas <matt@3am-software.com>
5879 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5881 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5883 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5885 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5887 * Makefile.am: Run "make dep-am".
5888 * Makefile.in: Regenerate.
5890 * armnetbsd.c: Replace CONST with const.
5891 * corefile.c: Likewise.
5892 * elf32-dlx.c: Likewise.
5893 * elf64-mips.c: Likewise.
5895 * ns32knetbsd.c: Likewise.
5897 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5898 table is elf64-sparc.
5900 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5902 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5903 Fix RELA addends to get not shifted in the result. Don't do special
5904 handling of R_MIPS_64 for NewABI.
5906 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5908 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5909 (NAME(aout,slurp_reloc_table)): Likewise.
5910 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5911 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5912 (xcoff_write_archive_contents_big): Likewise.
5913 (xcoff_generate_rtinit): Likewise.
5914 (xcoff_generate_rtinit): Likewise, and check error return.
5915 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5916 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5917 (coff_get_normalized_symtab): Likewise.
5918 (coff_make_empty_symbol): Likewise.
5919 (bfd_coff_set_symbol_class): Likewise.
5920 * cofflink.c (coff_link_add_symbols): Likewise.
5921 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5922 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5923 (bfd_ecoff_write_accumulated_debug): Likewise.
5924 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5925 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5926 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5927 * ieee.c (do_with_relocs): Use bfd_zalloc.
5928 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5929 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5930 (NAME(aout,slurp_reloc_table)): Likewise.
5931 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5932 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5933 * som.c (som_build_and_write_symbol_table): Likewise.
5934 (som_slurp_string_table): Likewise.
5935 (som_slurp_symbol_table): Likewise.
5936 (som_bfd_ar_write_symbol_stuff): Likewise.
5937 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5938 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5939 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5940 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5941 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5943 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5945 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5947 (elf_group_name): Update.
5948 (elf_group_id): Define.
5949 (bfd_elf_set_group_contents): Declare.
5950 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5951 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5952 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5953 that sym for the signature.
5954 (_bfd_elf_compute_section_file_positions): Don't call
5955 set_group_contents for "ld -r" case.
5956 (swap_out_syms): Use bfd_zalloc.
5957 * elflink.h (elf_link_add_archive_symbols): Likewise.
5958 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5959 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5961 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5963 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5964 relocs in opd for non-shared too.
5966 2002-06-06 Jeffrey Law <law@redhat.com>
5968 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5971 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5973 * merge.c: Include libiberty.h.
5974 * elf-strtab.c: Include libiberty.h.
5976 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5978 * peXXigen.c (pe_print_idata): Remove unused variable.
5980 2002-06-06 David Heine <dlheine@tensilica.com>
5982 * elf.c (assign_file_positions_for_segments): Remove unallocated
5983 sections from the section to segment mapping for PT_LOAD segments.
5984 Update comment about empty loadable segments.
5986 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5988 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5989 is within the .stabstr section.
5991 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5993 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5994 are "const PTR", not "const PTR *".
5995 (bfd_elf32_swap_symbol_in): Likewise.
5996 (bfd_elf64_swap_symbol_in): Likewise.
5997 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5998 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5999 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6000 (elf_link_add_object_symbols): Likewise.
6001 (elf_link_record_local_dynamic_symbol): Likewise.
6002 (elf_link_input_bfd): Likewise.
6003 (elf_gc_mark): Likewise.
6004 (elf_reloc_symbol_deleted_p): Likewise.
6005 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6006 (mn10200_elf_relax_delete_bytes): Likewise.
6007 (mn10200_elf_symbol_address_p): Likewise.
6008 (mn10200_elf_get_relocated_section_contents): Likewise.
6009 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6010 (mn10300_elf_relax_section): Likewise.
6011 (mn10300_elf_relax_delete_bytes): Likewise.
6012 (mn10300_elf_symbol_address_p): Likewise.
6013 (mn10300_elf_get_relocated_section_contents): Likewise.
6014 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6015 (elf32_h8_relax_delete_bytes): Likewise.
6016 (elf32_h8_symbol_address_p): Likewise.
6017 (elf32_h8_get_relocated_section_contents): Likewise.
6018 * elf32-hppa.c (get_local_syms): Likewise.
6019 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6020 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6021 * elf32-sh.c (sh_elf_relax_section): Likewise.
6022 (sh_elf_relax_delete_bytes): Likewise.
6023 (sh_elf_get_relocated_section_contents): Likewise.
6024 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6025 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6026 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6027 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6028 * elf64-ppc.c (get_local_syms): Likewise.
6029 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6030 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6032 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6034 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6036 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6038 * elf.c (group_signature): Swap in the whole symbol, and handle
6039 extracting section symbol names.
6040 (setup_group): Add comment.
6041 (set_group_contents): When called from objcopy or ld, arrange for
6042 section contents to be written. Write group member output section
6043 indices to allow objcopy to reorganize sections.
6044 (_bfd_elf_copy_private_section_data): Copy group info.
6046 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6047 (bfd_elf32_swap_symbol_in): Update prototype.
6048 (bfd_elf64_swap_symbol_in): Likewise.
6049 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6050 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6051 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6052 (elf_link_add_object_symbols): Likewise.
6053 (elf_link_record_local_dynamic_symbol): Likewise.
6054 (elf_link_input_bfd): Likewise.
6055 (elf_gc_mark): Likewise.
6056 (elf_reloc_symbol_deleted_p): Likewise.
6057 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6058 (mn10200_elf_relax_delete_bytes): Likewise.
6059 (mn10200_elf_symbol_address_p): Likewise.
6060 (mn10200_elf_get_relocated_section_contents): Likewise.
6061 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6062 (mn10300_elf_relax_section): Likewise.
6063 (mn10300_elf_relax_delete_bytes): Likewise.
6064 (mn10300_elf_symbol_address_p): Likewise.
6065 (mn10300_elf_get_relocated_section_contents): Likewise.
6066 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6067 (elf32_h8_relax_delete_bytes): Likewise.
6068 (elf32_h8_symbol_address_p): Likewise.
6069 (elf32_h8_get_relocated_section_contents): Likewise.
6070 * elf32-hppa.c (get_local_syms): Likewise.
6071 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6072 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6073 * elf32-sh.c (sh_elf_relax_section): Likewise.
6074 (sh_elf_relax_delete_bytes): Likewise.
6075 (sh_elf_get_relocated_section_contents): Likewise.
6076 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6077 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6078 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6079 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6080 * elf64-ppc.c (get_local_syms): Likewise.
6081 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6082 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6083 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6084 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6085 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6086 * elf64-mips.c (mips_elf64_size_info): Likewise.
6087 * elf64-s390.c (s390_elf64_size_info): Likewise.
6088 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6090 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6092 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6093 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6094 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6095 _bfd_mips_elf_ignore_discarded_relocs.
6096 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6098 2002-06-05 H.J. Lu <hjl@gnu.org>
6100 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6101 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6102 the SEC_MERGE section.
6104 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6106 * coff-alpha.c: Update copyright date.
6107 * coff-mips.c: Likewise.
6108 * xcoff-target.h: Likewise.
6110 * bfd-in.h: Remove "taken from the source" comment.
6111 * libbfd-in.h: Likewise.
6112 * libcoff-in.h: Likewise.
6113 * bfd-in2.h: Regenerate.
6114 * libbfd.h: Regenerate.
6115 * libcoff.h: Regenerate.
6117 * elf.c (bfd_elf_discard_group): Return true.
6118 * elf-bfd.h (bfd_elf_discard_group): Declare.
6119 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6120 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6121 * bfd.c (bfd_discard_group): Define.
6122 * targets.c (struct bfd_target): Add _bfd_discard_group.
6123 (BFD_JUMP_TABLE_LINK): Here too.
6124 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6125 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6126 * aout-target.h (MY_bfd_discard_group): Define.
6127 * aout-tic30.c (MY_bfd_discard_group): Define.
6128 * binary.c (binary_bfd_discard_group): Define.
6129 * bout.c (b_out_bfd_discard_group): Define.
6130 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6131 * coffcode.h (coff_bfd_discard_group): Define.
6132 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6133 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6134 * i386msdos.c (msdos_bfd_discard_group): Define.
6135 * i386os9k.c (os9k_bfd_discard_group): Define.
6136 * ieee.c (ieee_bfd_discard_group): Define.
6137 * ihex.c (ihex_bfd_discard_group): Define.
6138 * mmo.c (mmo_bfd_discard_group): Define.
6139 * nlm-target.h (nlm_bfd_discard_group): Define.
6140 * oasys.c (oasys_bfd_discard_group): Define.
6141 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6142 * som.c (som_bfd_discard_group): Define.
6143 * srec.c (srec_bfd_discard_group): Define.
6144 * tekhex.c (tekhex_bfd_discard_group): Define.
6145 * versados.c (versados_bfd_discard_group): Define.
6146 * vms.c (vms_bfd_discard_group): Define.
6147 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6148 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6149 (aix5coff64_vec): Likewise.
6150 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6152 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6154 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6155 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6156 (elf32-sh64-com.lo): New dependency list.
6157 * Makefile.in: Regenerate.
6158 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6159 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6161 * configure: Regenerate.
6162 * elf32-sh64.c (sh64_address_in_cranges)
6163 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6164 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6165 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6166 * elf32-sh64-com.c: ...here. New file.
6168 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6170 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6171 ATTRIBUTE_UNUSED on used params.
6172 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6173 before calling bfd_section_from_elf_index on local syms.
6174 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6176 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6178 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6179 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6180 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6181 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6182 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6183 * Makefile.in: Regenerate.
6184 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6185 (sh64-*-netbsd*): New targets.
6186 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6187 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6188 * configure: Regenerate.
6189 * elf32-sh64-nbsd.c: New file.
6190 * elf64-sh64-nbsd.c: New file.
6191 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6192 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6193 bfd_elf64_sh64lnbsd_vec.
6195 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6197 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6198 (bfd_section_from_shdr): Likewise. Set section name of group
6199 sections from signature.
6200 (group_signature): Split out from setup_group. Ensure symbol table
6202 (bfd_elf_discard_group): New function.
6203 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6204 .gnu.linkonce* sections if they are members of a group.
6205 (set_group_contents): Set GRP_COMDAT flag.
6206 * section.c (bfd_discard_group): New function.
6207 * bfd-in.h (bfd_elf_discard_group): Declare.
6208 * bfd-in2.h: Regenerate.
6209 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6210 (elf_linkonce_p): Define.
6212 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6214 * elf.c (bfd_section_from_shdr): Make "name" const.
6215 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6216 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6217 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6218 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6219 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6220 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6221 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6222 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6223 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6224 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6225 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6227 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6229 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6232 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6234 * elf32-arc.c: Fix formatting.
6235 * elf32-arm.h: Likewise.
6236 * elf32-cris.c: Likewise.
6237 * elf32-dlx.c: Likewise.
6238 * elf32-hppa.c: Likewise.
6239 * elf32-i386.c: Likewise.
6240 * elf32-i386qnx.c: Likewise.
6241 * elf32-or32.c: Likewise.
6242 * elf32-s390.c: Likewise.
6243 * elf32-sh64.c: Likewise.
6244 * elf32-vax.c: Likewise.
6245 * elf32-xstormy16.c: Likewise.
6246 * elf64-alpha.c: Likewise.
6247 * elf64-mmix.c: Likewise.
6248 * elf64-ppc.c: Likewise.
6249 * elf64-s390.c: Likewise.
6250 * elf64-sh64.c: Likewise.
6251 * elf64-x86-64.c: Likewise.
6253 2002-06-02 Richard Henderson <rth@redhat.com>
6255 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6256 null when there are no got entries for a symbol.
6257 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6258 uninitialized variable warning.
6260 2002-06-01 Richard Henderson <rth@redhat.com>
6262 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6263 undefined symbols here.
6264 (elf64_alpha_relax_section): Do it here. Also test for not
6265 defined in the current module.
6266 (elf64_alpha_relocate_section_r): Split out of ...
6267 (elf64_alpha_relocate_section): ... here. Don't dereference
6268 NULL when looking up local got entries.
6270 2002-06-01 Richard Henderson <rth@redhat.com>
6272 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6273 symbols from JSR relaxation.
6274 (elf64_alpha_size_plt_section_1): New.
6275 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6276 (elf64_alpha_size_rela_got_1): ... here.
6277 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6278 (elf64_alpha_size_rela_got_section): ... here.
6279 (elf64_alpha_size_plt_section): New.
6280 (elf64_alpha_relax_section): Call them.
6281 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6282 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6284 2002-06-01 Richard Henderson <rth@redhat.com>
6286 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6287 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6288 in shared libraries. Fix DTPRELHI and TPRELHI value.
6289 (INSN_ADDQ, INSN_RDUNIQ): New.
6290 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6291 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6292 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6293 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6294 Handle GOTDTPREL and GOTTPREL relocations.
6295 (elf64_alpha_relax_gprelhilo): New.
6296 (elf64_alpha_relax_tls_get_addr): New.
6297 (elf64_alpha_relax_find_tls_segment): New.
6298 (elf64_alpha_relax_section): Handle TLS relocations.
6299 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6300 (elf64_alpha_check_relocs): Set it.
6302 2002-06-01 Richard Henderson <rth@redhat.com>
6304 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6306 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6307 check; don't suppress dynamic relocs for non-allocated sections.
6309 * elf64-alpha.c: Remove dead code.
6311 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6313 * bfd-in2.h: Regenerate.
6314 * libbfd.h: Regenerate.
6315 * po/SRC-POTFILES.in: Regenerate.
6317 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6320 2002-05-31 Graeme Peterson <gp@qnx.com>
6322 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6323 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6325 * Makefile.in: Regenerate.
6326 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6327 * configure.in: Add bfd_elf32_i386qnx_vec support.
6328 * configure: Regenerate.
6329 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6330 is_contained_by_filepos, and copy_private_bfd_data_p.
6331 * elf.c (assign_file_positions_for_segments): Call backend
6332 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6333 (IS_CONTAINED_BY_FILEPOS): Define.
6334 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6335 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6336 Fix non-K&R call to _bfd_error_handler.
6337 (_bfd_elf_copy_private_section_data): Use backend
6338 copy_private_bfd_data_p.
6339 * elf32-i386.c: Don't include elfxx-target.h when
6340 ELF32_I386_C_INCLUDED is defined.
6341 * elf32-i386qnx.c: New QNX elf backend file.
6342 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6343 elf_backend_is_contained_by_filepos, and
6344 elf_backend_do_copy_private_bfd_data.
6345 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6347 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6349 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6350 Move other similar defines to start of file.
6352 2002-05-30 Tom Rix <trix@redhat.com>
6354 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6355 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6357 2002-05-30 Richard Henderson <rth@redhat.com>
6359 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6360 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6361 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6362 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6363 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6364 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6365 n_local_got_entries to total_got_size and local_got_size.
6366 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6367 (alpha_got_entry_size): New.
6368 (elf64_alpha_relax_with_lituse): Use it.
6369 (elf64_alpha_relax_without_lituse): Likewise.
6370 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6371 (get_got_entry): New.
6372 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6373 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6374 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6375 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6376 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6377 (elf64_alpha_calc_got_offsets): Likewise.
6378 (alpha_dynamic_entries_for_reloc): New.
6379 (elf64_alpha_calc_dynrel_sizes): Use it.
6380 (elf64_alpha_size_dynamic_sections): Likewise.
6381 (elf64_alpha_relocate_section): Handle TLS relocations.
6382 * reloc.c: Add Alpha TLS relocations.
6383 * bfd-in2.h, libbfd.h: Rebuild.
6385 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6387 * peXXigen.c (pe_print_idata): Remove double printed
6388 import table lines; add Bound-To comment.
6390 2002-05-29 Matt Thomas <matt@3am-software.com>
6392 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6393 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6394 (elf32-vax.lo): New rule.
6395 * Makefile.in: Regenerate.
6396 * configure.in (bfd_elf32_vax_vec)
6397 (vaxnetbsd_vec): New vectors.
6398 * configure: Regenerate.
6399 * config.bfd (vax-*-netbsdelf*)
6401 (vax-*-netbsd*): New targets.
6402 * elf32-vax.c: New file.
6403 * reloc.c: Add VAX relocations.
6404 * bfd-in2.h: Regenerate.
6405 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6407 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6409 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6410 and bfd_elf32_bigarm_vec to targ_selvecs.
6412 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6414 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6415 with auto-imported symbols.
6417 2002-05-29 Adam Nemet <anemet@lnxw.com>
6419 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6420 sections only record bfd.
6421 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6422 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6423 * bfd-in2.h: Regenerate.
6425 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6427 * syms.c (_bfd_stab_section_find_nearest_line): Move
6428 declaration and initialisation of saw_line and saw_func out of
6431 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6433 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6434 (bfd_elf64_get_symbol_info): Define.
6435 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6437 2002-05-29 Andrey Volkov <avolkov@transas.com>
6439 * cpu-h8300.c: Make default h8300 machine first in machine list.
6441 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6443 * config.bfd: Added DLX configuraton.
6444 * Makefile.am: Added DLX configuraton.
6445 * configure.in: Added DLX configuraton.
6446 * archures.c: Add DLX architecure.
6447 * reloc.c: Add DLX relocs.
6448 * targets.c: Added DLX target vector.
6449 * configure: Regenerate.
6450 * Makefile.in: Regenreate.
6451 * bfd-in2.h: Regenreate.
6452 * elf32-dlx.c: New file: Support DLX target.
6453 * cpu-dlx.c: New file: Support DLX target.
6455 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6457 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6459 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6460 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6461 strings to point inside function code sym string.
6462 (func_desc_adjust): Likewise.
6463 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6465 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6467 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6468 (elf64_x86_64_grok_psinfo): Added.
6470 2002-05-24 TAMURA Kent <kent@netbsd.org>
6472 * config.bfd: Add a target for i386-netbsdpe.
6474 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6476 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6477 and is_func_descriptor.
6478 (func_desc_adjust): Hide function code sym in shared libs unless
6479 there is a matching exported function descriptor sym.
6481 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6483 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6484 for symbols from SHF_TLS section.
6485 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6486 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6487 (map_sections_to_segments): Build PT_TLS segment if necessary.
6488 (assign_file_positions_for_segments): Likewise.
6489 (get_program_header_size): Account for PT_TLS segment.
6490 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6491 SEC_THREAD_LOCAL sections to STT_TLS.
6492 * reloc.c: Add 386 and IA-64 TLS relocs.
6493 * section.c (SEC_THREAD_LOCAL): Define.
6494 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6496 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6497 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6499 (struct elf_final_link_info): Add first_tls_sec.
6500 (elf_bfd_final_link): Set first_tls_sec.
6501 Compute elf_hash_table (info)->tls_segment.
6502 (elf_link_output_extsym): Handle STT_TLS symbols.
6503 (elf_link_input_bfd): Likewise.
6504 * syms.c (BSF_THREAD_LOCAL): Define.
6505 * bfd-in2.h: Rebuilt.
6506 * libbfd.h: Rebuilt.
6507 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6508 elf_i386_mkobject, elf_i386_object_p): New functions.
6509 (elf_howto_table): Add TLS relocs.
6510 (elf_i386_reloc_type_lookup): Support TLS relocs.
6511 (elf_i386_info_to_howto_rel): Likewise.
6512 (struct elf_i386_link_hash_entry): Add tls_type.
6513 (struct elf_i386_obj_tdata): New.
6514 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6516 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6517 (link_hash_newfunc): Clear tls_type.
6518 (elf_i386_check_relocs): Support TLS relocs.
6519 (elf_i386_gc_sweep_hook): Likewise.
6520 (allocate_dynrelocs): Likewise.
6521 (elf_i386_size_dynamic_sections): Likewise.
6522 (elf_i386_relocate_section): Likewise.
6523 (elf_i386_finish_dynamic_symbol): Likewise.
6524 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6525 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6526 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6527 want_tprel, want_dtpmod, want_dtprel.
6528 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6529 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6530 R_IA64_LTOFF_TPREL22.
6531 (elf_code_to_howto_index): Add TLS relocs.
6532 (elfNN_ia64_check_relocs): Support TLS relocs.
6533 (allocate_global_data_got): Account for TLS .got data.
6534 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6535 (elfNN_ia64_install_value): Supprt TLS relocs.
6536 (set_got_entry): Support TLS relocs.
6537 (elfNN_ia64_relocate_section): Likewise.
6539 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6541 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6542 BLX reloc round the relocation up rather than down.
6543 * coff-arm.c (coff_arm_relocate_section): Likewise.
6545 2002-05-21 H.J. Lu (hjl@gnu.org)
6547 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6550 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6552 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6553 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6555 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6557 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6559 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6561 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6563 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6566 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6568 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6570 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6571 return with false on error.
6572 (elf_link_input_bfd): Check reloc_emitter return value.
6574 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6576 * config.bfd (armeb-*-netbsdelf*): New target.
6578 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6580 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6581 at the plt call stub.
6583 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6585 * cpu-mips.c (mips_compatible): Don't try to check machine
6588 2002-05-18 Tom Rix <trix@redhat.com>
6590 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6592 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6594 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6595 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6596 we've already warned about an undefined symbol. Report more
6597 detail on reloc errors.
6599 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6601 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6602 * configure.in: Invoke AM_INSTALL_LIBBFD.
6603 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6604 (install_libbfd): .. New target.
6605 (uninstall_libbfd): Likewise.
6606 (install-bfdlibLTLIBRARIES): Likewise.
6607 (uninstall-bfdlibLTLIBRARIES): Likewise.
6609 (bfdincludedir): New.
6610 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6611 * aclocal.m4: Regenerate.
6612 * configure: Regenerate.
6613 * Makefile.in: Regenerate.
6615 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6617 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6620 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6622 * config.bfd: Add targets for sh64-linux (little endian and
6625 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6627 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6628 is located in the same section as the import table. Instead
6629 check, and if necessary load the section containing the thunk.
6631 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6633 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6635 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6638 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6640 * aix5ppc-core.c: Warning fixes.
6641 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6642 * aout-target.h (MY_bfd_link_just_syms): Define.
6643 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6644 * bfd.c (bfd_link_just_syms): Define.
6645 * binary.c (binary_bfd_link_just_syms): Define.
6646 * bout.c (b_out_bfd_link_just_syms): Define.
6647 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6648 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6649 * coffcode.h (coff_bfd_link_just_syms): Define.
6650 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6651 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6652 (_bfd_elf_link_just_syms): Declare.
6653 * elf.c (_bfd_elf_link_just_syms): New function.
6654 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6655 sections haven't already been discarded by the linker.
6656 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6657 sections and SEC_MERGE sections.
6658 (elf_bfd_discard_info): Similarly here.
6659 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6660 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6661 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6662 * ieee.c (ieee_bfd_link_just_syms): Define.
6663 * ihex.c (ihex_bfd_link_just_syms): Define.
6664 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6665 (_bfd_generic_link_just_syms): Declare.
6666 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6667 * linker.c (_bfd_generic_link_just_syms): New function.
6668 * mmo.c (mmo_bfd_link_just_syms): Define.
6669 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6670 * oasys.c (oasys_bfd_link_just_syms): Define.
6671 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6672 * som.c (som_bfd_link_just_syms): Define.
6673 * srec.c (srec_bfd_link_just_syms): Define.
6674 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6675 (BFD_JUMP_TABLE_LINK): And here.
6676 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6677 * versados.c (versados_bfd_link_just_syms): Define.
6678 * vms.c (vms_bfd_link_just_syms): Define.
6679 * libbfd.h: Regenerate.
6680 * bfd-in2.h: Regenerate.
6682 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6684 * elf32-mips.c: Remove superfluous definitions copied from
6686 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6687 SGIish vectors to check the special case.
6688 (mips_elf_hi16_reloc): Fix comment.
6689 (mips_elf_got16_reloc): Likewise.
6690 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6691 (elf_reloc_map): Code cleanup.
6692 (mips_reloc_map): Add comment.
6693 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6694 (mips_elf32_rtype_to_howto): Likewise.
6695 (mips_elf32_discard_info): Likewise.
6696 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6697 lead to IRIX compatibility now.
6699 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6701 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6703 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6705 * config.bfd (shle-*-netbsdelf*): Add target which includes
6708 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6710 * configure.in: Revert 2002-04-07. Instead, auto-configure
6712 * configure: Regenerate.
6713 * config.in: Regenerate.
6714 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6717 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6719 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6721 * configure: Regenerate.
6723 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6725 * Makefile.am (install-data-local): Install headers to
6726 $(exec_prefix)/include.
6727 * Makefile.in: Regenerate.
6729 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6730 Daniel Jacobowitz <drow@mvista.com>
6732 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6735 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6737 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6738 hppa*-*-openbsd*): New targets.
6739 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6740 * configure: Regenerate.
6742 2002-05-10 Tom Rix <trix@redhat.com>
6744 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6745 xcoff64_ppc_relocate_section.
6746 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6747 * libxcoff.h: Common xcoff_reloc_type function declaration.
6749 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6751 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6752 added in 2002-05-09 commit.
6754 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6755 don't look for stubs on all undefined syms.
6757 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6759 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6760 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6763 * elf32-i386.c (elf_howto_table): Comments.
6764 (elf_i386_relocate_section): Handle more relocs for relocatable
6765 linking and against SEC_MERGE sections.
6767 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6769 * elf32-ppc.c (ppc_elf_create_got): New function.
6770 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6771 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6772 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6773 _bfd_elf_create_got_section.
6775 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6777 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6778 * elfxx-target.h (elf_backend_rela_normal): Define.
6779 (elfNN_bed): Init rela_normal.
6780 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6781 for section symbols here if rela_normal. Simplify abs section test.
6782 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6783 return immediately. Remove code handling relocatable linking.
6784 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6785 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6786 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6787 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6788 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6789 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6790 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6791 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6792 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6793 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6794 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6795 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6796 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6797 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6798 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6799 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6800 * elf-m10200.c (elf_backend_rela_normal): Define.
6801 * elf-m10300.c (elf_backend_rela_normal): Define.
6802 * elf32-fr30.c (elf_backend_rela_normal): Define.
6803 * elf32-i370.c (elf_backend_rela_normal): Define.
6804 * elf32-i860.c (elf_backend_rela_normal): Define.
6805 * elf32-m68k.c (elf_backend_rela_normal): Define.
6806 * elf32-mcore.c (elf_backend_rela_normal): Define.
6807 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6808 * elf32-ppc.c (elf_backend_rela_normal): Define.
6809 * elf32-s390.c (elf_backend_rela_normal): Define.
6810 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6811 * elf64-ppc.c (elf_backend_rela_normal): Define.
6812 * elf64-s390.c (elf_backend_rela_normal): Define.
6813 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6814 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6815 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6816 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6818 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6820 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6821 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6823 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6825 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6826 when not relocatable. Fix reloc_emitter call for K&R.
6828 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6830 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6831 reloading local sym addend mistakenly removed in 2002-05-01 change.
6833 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6834 (read_abbrevs): Change "offset" param to bfd_vma.
6835 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6836 Change "abbrev_offset" to bfd_vma.
6837 (read_indirect_string): Use correct conversion chars in error
6838 message format string, cast bfd_vma's to unsigned long.
6839 (read_abbrevs): Likewise.
6840 (read_attribute_value): Likewise.
6841 (decode_line_info): Likewise.
6842 (scan_unit_for_functions): Likewise.
6843 (parse_comp_unit): Likewise.
6845 2002-05-04 Tom Rix <trix@redhat.com>
6847 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6848 (coff_swap_reloc_out): Same.
6849 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6850 (xcoff_swap_reloc_out): Same.
6851 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6852 case some 16 bit relocs. Add reloc value to output.
6853 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6854 R_RBR. Improve names.
6855 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6856 (bfd_xcoff_backend_data): Update with new reloc swap names.
6857 (bfd_pmac_xcoff_backend_data) : Same.
6858 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6859 (xcoff64_swap_reloc_out): Same.
6860 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6861 R_POS. Add reloc value to output.
6862 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6863 bit R_RBR. Improve names, masks.
6864 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6865 (bfd_xcoff_backend_data): Update with new reloc swap names.
6866 (bfd_xcoff_aix5_backend_data) : Same.
6868 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6870 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6871 bfd_count top_index, input_list, all_local_syms.
6872 (elf32_hppa_setup_section_lists): New function, split from
6873 elf32_hppa_size_stubs.
6874 (elf32_hppa_next_input_section): Likewise.
6875 (group_sections): Likewise.
6876 (get_local_syms): Likewise.
6877 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6878 stubs on undefined syms too.
6879 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6880 Only access htab elf fields when we have an elf hash table.
6881 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6882 (elf32_hppa_next_input_section): Declare.
6884 2002-05-04 Bob Byrnes <byrnes@curl.com>
6886 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6889 2002-05-03 H.J. Lu (hjl@gnu.org)
6891 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6892 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6893 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6894 to hide a global symbol.
6895 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6896 forced_local to true.
6898 2002-05-02 Richard Henderson <rth@redhat.com>
6900 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6901 vs SHN_UNDEF to zero.
6903 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6905 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6907 <R_PPC64_SECTOFF_DS>: Likewise.
6908 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6910 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6911 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6914 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6915 (ppc64_elf_ha_reloc): New function.
6916 (ppc64_elf_brtaken_reloc): New function.
6917 (ppc64_elf_sectoff_reloc): New function.
6918 (ppc64_elf_sectoff_ha_reloc): New function.
6919 (ppc64_elf_toc_reloc): New function.
6920 (ppc64_elf_toc_ha_reloc): New function.
6921 (ppc64_elf_toc64_reloc): New function.
6922 (ppc64_elf_unhandled_reloc): New function.
6923 (ppc64_elf_howto_raw): Use the above.
6924 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6925 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6926 <R_PPC64_SECTOFF_DS>: Likewise.
6927 (IS_ABSOLUTE_RELOC): Update.
6928 (struct ppc_link_hash_table): Add have_undefweak.
6929 (ppc64_elf_link_hash_table_create): Init.
6930 (func_desc_adjust): Set have_undefweak.
6931 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6932 add the .sfpr blr when have_undefweak.
6933 (ppc64_elf_setup_section_lists): Check hash table flavour.
6934 (ppc64_elf_next_input_section): Move output_section->owner test to
6936 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6937 and relocatable test. Return TOCstart and don't set elf_gp.
6938 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6939 offset calculation. Add assert on weak sym branch tweaks.
6940 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6941 (ppc64_elf_toc): Declare.
6942 (ppc64_elf_next_input_section): Update.
6944 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6946 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6949 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6951 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6952 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6953 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6954 call branches. Correct undefined weak destination.
6955 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6956 .sfpr, and correct case where either only savef* or restf* is
6959 Long branch stubs, multiple stub sections.
6960 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6961 (ppc64_elf_next_input_section): Declare.
6962 * elf64-ppc.c: Move linker-only prototypes.
6963 (STUB_SUFFIX): Define.
6964 (enum ppc_stub_type): New.
6965 (struct ppc_stub_hash_entry): New.
6966 (struct ppc_branch_hash_entry): New.
6967 (struct ppc_link_hash_entry): Add stub_cache, oh.
6968 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6969 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6970 Rename plt_overflow to stub_error.
6971 (ppc_stub_hash_lookup): Define.
6972 (ppc_branch_hash_lookup): Define.
6973 (stub_hash_newfunc): New function.
6974 (branch_hash_newfunc): New function.
6975 (link_hash_newfunc): Init new fields.
6976 (ppc64_elf_link_hash_table_create): Likewise.
6977 (ppc64_elf_link_hash_table_free): New function.
6978 (ppc_stub_name): New function.
6979 (ppc_get_stub_entry): New function.
6980 (ppc_add_stub): New function.
6981 (create_linkage_sections): Use bfd_make_section_anyway. Create
6982 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6983 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6984 and set up for plt call stubs. Link func and func desc syms.
6985 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6986 (func_desc_adjust): Avoid hash lookup when func desc sym available
6987 via shortcut, and set links when processing.
6988 (ppc64_elf_hide_symbol): Likewise.
6989 (allocate_dynrelocs): Don't allocate stub section here.
6990 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6992 (ppc_type_of_stub): New function.
6993 (build_one_stub): Delete.
6994 (ppc_build_one_stub): New function.
6995 (ppc_size_one_stub): New function.
6996 (ppc64_elf_setup_section_lists): New function.
6997 (ppc64_elf_next_input_section): New function.
6998 (group_sections): New function.
6999 (get_local_syms): New function.
7000 (ppc64_elf_size_stubs): Rewrite.
7001 (ppc64_elf_build_stubs): Rewrite.
7002 (ppc64_elf_relocate_section): Look up stub entry for REL24
7003 relocs. Don't propagate REL14* to dynamic objects. Look for long
7004 branch stubs if REL14* or REL24 relocs won't reach.
7005 (bfd_elf64_bfd_link_hash_table_free): Define.
7007 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7009 * config.bfd: Add support for powerpc-*-windiss.
7011 2002-04-30 Tom Rix <trix@redhat.com>
7013 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7014 symbol names into the hash table.
7016 2002-04-28 Tom Rix <trix@redhat.com>
7018 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7019 calulating relocations.
7020 (xcoff_complain_overflow) : Function table for relocation errors.
7021 (xcoff_ppc_relocate_section): Use relocation and complain function
7023 (xcoff_complain_overflow_unsigned_func): New complain function.
7024 (xcoff_complain_overflow_signed_func): Same.
7025 (xcoff_complain_overflow_bitfield_func): Same.
7026 (xcoff_complain_overflow_dont_func): Same.
7027 (xcoff_reloc_type_crel): New recot function.
7028 (xcoff_reloc_type_br): Same.
7029 (xcoff_reloc_type_ba): Same.
7030 (xcoff_reloc_type_toc): Same.
7031 (xcoff_reloc_type_rel): Same.
7032 (xcoff_reloc_type_neg): Same.
7033 (xcoff_reloc_type_pos): Same.
7034 (xcoff_reloc_type_fail): Same.
7035 (xcoff_reloc_type_noop): Same.
7036 * libxcoff.h : Declare common parts for xcoff64.
7037 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7038 and complain function tables.
7040 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7042 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7043 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7045 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7047 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7048 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7050 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7051 same as the output before calling elf_link_input_bfd.
7053 * coffcode.h (coff_compute_section_file_positions): Set
7054 section_tail after shuffling section list.
7056 2002-04-24 Christian Groessler <chris@groessler.org>
7058 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7059 addresses are 23bit with a special layout, not plain 32bit
7060 values. Prevent relocation of immediate values.
7062 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7064 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7065 MIPS-16 ASE flags are set, print something to indicate that.
7067 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7069 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7070 under which a plt call stub is used.
7071 (final_link_relocate): Similarly.
7072 (allocate_plt_static): Clear h-plabel except when plt entry is
7073 exclusively used for a plabel.
7074 (allocate_dynrelocs): Use the above to simplify plt sizing.
7075 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7076 (elf32_hppa_link_hash_table_create): Init.
7078 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7079 (elf32_hppa_check_relocs): Set has_22bit_branch.
7081 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7082 (final_link_relocate): Likewise.
7084 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7086 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7087 search table if some FDE is DW_EH_PE_aligned encoded either.
7088 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7090 2002-04-22 Richard Smith <richard@ex-parrot.com>
7091 Jakub Jelinek <jakub@redhat.com>
7093 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7094 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7095 encoded personality.
7096 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7097 for CIE/FDE removal.
7099 2002-04-20 Tom Rix <trix@redhat.com>
7101 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7103 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7105 * archures.c (bfd_lookup_arch): Move the list order comment..
7106 (struct bfd_arch_info): ..to where it belongs.
7107 * bfd-in2.h: Regenerate.
7109 * archures.c (bfd_lookup_arch): Add comment on list order.
7110 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7111 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7112 is always at head of list.
7114 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7116 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7117 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7118 definition of these functions for ARM_WINCE builds as they are
7120 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7121 for ARM_WINCE builds.
7123 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7125 * coff-arm.c (bfd_arm_process_before_allocation):
7127 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7129 * cpu-sh.c (scan_mach): Delete.
7130 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7131 (bfd_sh_arch): Likewise.
7133 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7135 * ihex.c (ihex_write_object_contents): Fix check for records
7136 crossing 64K boundaries.
7138 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7140 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7141 type rather than just assuming entries are ELF.
7142 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7143 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7144 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7145 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7146 rather than elf_link_hash_entry.
7148 2002-04-15 Richard Henderson <rth@redhat.com>
7150 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7153 2002-04-15 Michael Snyder <msnyder@redhat.com>
7155 * opncls.c (bfd_close): Write contents if writeable.
7156 Minor formatting tidy-ups.
7158 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7160 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7162 2002-04-12 Michael Snyder <msnyder@redhat.com>
7164 * bfd-in.h (bfd_get_section_lma): New access macro.
7165 Minor white-space fix-up.
7167 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7169 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7172 2002-04-09 DJ Delorie <dj@redhat.com>
7174 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7176 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7178 * coffcode.h (coff_read_word): New.
7179 (coff_compute_checksum): New.
7180 (coff_apply_checksum): New.
7181 (coff_write_object_contents): Call coff_apply_checksum () to
7182 apply checksum to PE image.
7184 2002-04-08 Randolph Chung <tausq@debian.org>
7186 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7187 (elf32_hppa_final_link): Split out sorting logic to..
7188 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7189 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7191 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7193 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7195 * configure: Re-generate.
7197 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7199 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7200 is greater or equal to 4.3.3.
7201 * configure: Regenerate.
7204 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7206 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7207 R_CRIS_32_PCREL>: Fix typo in name.
7208 (cris_elf_check_relocs): Always create .rela.got here when
7209 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7210 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7211 assume it's created.
7213 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7215 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7216 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7218 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7219 * bfd.c (bfd_link_hash_table_free): Define.
7220 * binary.c (binary_bfd_link_hash_table_free): Define.
7221 * bout.c (b_out_bfd_link_hash_table_free): Define.
7222 * coff-rs6000.c (rs6000coff_vec): Include
7223 _bfd_generic_link_hash_table_free.
7224 (pmac_xcoff_vec): Likewise.
7225 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7226 (aix5coff64_vec): Likewise.
7227 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7228 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7229 (bfd_elf32_bfd_link_hash_table_free): Define.
7230 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7231 (bfd_elf32_bfd_link_hash_table_free): Define.
7232 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7234 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7235 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7236 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7237 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7238 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7239 (_bfd_generic_link_hash_table_free): Add prototype.
7240 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7241 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7242 * linker.c (_bfd_generic_link_hash_table_free): New function.
7243 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7244 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7245 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7246 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7247 * som.c (som_bfd_link_hash_table_free): Define.
7248 * srec.c (srec_bfd_link_hash_table_free): Define.
7249 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7250 * versados.c (versados_bfd_link_hash_table_free): Define.
7251 * vms.c (vms_bfd_link_hash_table_free): New function.
7252 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7254 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7255 instead of bfd_alloc.
7256 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7257 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7258 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7259 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7260 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7261 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7262 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7263 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7264 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7265 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7266 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7267 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7268 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7269 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7270 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7271 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7272 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7273 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7274 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7275 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7276 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7277 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7278 * m68klinux.c (linux_link_hash_table_create): Likewise.
7279 * sparclinux.c (linux_link_hash_table_create): Likewise.
7280 * sunos.c (sunos_link_hash_table_create): Likewise.
7281 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7283 * targets.c: Add _bfd_link_hash_table_free to xvec.
7285 * bfd-in2.h: Regenerate.
7286 * libbfd.h: Regenerate.
7287 * libcoff.h: Regenerate.
7289 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7291 * dep-in.sed: Cope with absolute paths.
7292 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7294 * Makefile.in: Regenerate.
7295 * coff-arm.c: Fix copyright date.
7296 * cpu-h8300.c: Likewise.
7297 * cpu-i370.c: Likewise.
7298 * cpu-s390.c: Likewise.
7299 * cpu-mips.c: Likewise.
7300 * po/SRC-POTFILES.in: Regenerate.
7302 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7304 * Makefile.am: Add elfxx-mips.c to the known backends.
7305 (elf32-mips.lo): remove dependency to coff/external.h.
7306 * Makefile.in: Regenerate.
7307 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7308 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7310 * configure: Regenerate.
7311 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7312 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7313 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7314 MIPS specific backend functions.
7315 * elf32-mips.c: Moved most code to elfxx-mips.c.
7316 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7318 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7319 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7320 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7321 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7322 interface to allow selection of the right REL or RELA howto table.
7323 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7324 static. Let it refuse n32 objects.
7325 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7326 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7327 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7328 (elf32_mips_ignore_discarded_relocs): Rename from
7329 _bfd_elf32_mips_ignore_discarded_relocs.
7330 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7331 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7332 (elf_mips_howto_table_rela): Remove.
7333 * elf64-mips.c: Moved most code to elfxx-mips.c.
7334 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7335 (mips_elf64_rtype_to_howto): New function.
7336 (mips_elf64_object_p): Likewise.
7337 (elf64_mips_irix_compat): Likewise.
7338 * elfxx-mips.c: New file containing common code merged together from
7339 elf32-mips.c and elf64-mips.c.
7340 * elfxx-mips.h: New file containing MIPS specific prototypes from
7342 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7343 elf_backend_mips_rtype_to_howto.
7345 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7347 * srec.c (MAXCHUNK, Chunk): Revise comments.
7348 (srec_write_record): Correct buffer size.
7349 (srec_write_header): Do without intermediate buffer.
7350 (srec_write_section): Validate Chunk.
7351 (srec_write_terminator): Pass NULL instead of dummy buffer.
7352 (srec_write_symbols): Pass file and symbol names directly to
7353 bfd_bwrite so sprintf won't overflow buffer.
7355 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7357 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7358 PC relative relocs against hidden symbols.
7359 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7361 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7363 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7364 LMAs, loop over segments until p_vaddr and p_memsz specify an
7365 extent enclosing the section.
7367 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7369 * ihex.c (ihex_write_object_contents): Do not allow records to
7370 cross a 64K boundary - wrap if necessary.
7372 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7374 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7375 which caused the returned LWP ID to always be 0.
7377 2002-04-01 Richard Henderson <rth@redhat.com>
7379 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7380 (elf32_sparc_relocate_section): Use it to figure out when to
7381 initialize .got entries.
7382 * elf64-sparc.c: Similarly.
7384 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7386 * linker.c (link_action): Ignore duplicate warning syms.
7387 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7388 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7389 (elf_adjust_dynamic_symbol): Likewise.
7390 (elf_export_symbol): Likewise.
7391 (elf_link_find_version_dependencies): Likewise.
7392 (elf_link_assign_sym_version): Likewise.
7393 (elf_link_sec_merge_syms): Likewise.
7394 (elf_link_output_extsym): Likewise.
7395 (elf_gc_sweep_symbol): Likewise.
7396 (elf_gc_propagate_vtable_entries_used): Likewise.
7397 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7398 (elf_gc_allocate_got_offsets): Likewise.
7399 (elf_collect_hash_codes): Likewise.
7400 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7401 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7402 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7403 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7404 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7405 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7406 (elf_cris_discard_excess_dso_dynamics): Likewise.
7407 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7408 (mark_PIC_calls): Likewise.
7409 (allocate_plt_static): Likewise.
7410 (allocate_dynrelocs): Likewise.
7411 (readonly_dynrelocs): Likewise.
7412 * elf32-i386.c (allocate_dynrelocs): Likewise.
7413 (readonly_dynrelocs): Likewise.
7414 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7415 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7416 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7417 (mips_elf_sort_hash_table_f): Likewise.
7418 (mips_elf_check_mips16_stubs): Likewise.
7419 * elf32-s390.c (allocate_dynrelocs): Likewise.
7420 (readonly_dynrelocs): Likewise.
7421 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7422 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7423 (xstormy16_relax_plt_realloc): Likewise.
7424 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7425 (elf64_alpha_output_extsym): Likewise.
7426 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7427 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7428 (mips_elf64_check_mips16_stubs): Likewise.
7429 (mips_elf64_output_extsym): Likewise.
7430 * elf64-ppc.c (func_desc_adjust): Likewise.
7431 (allocate_dynrelocs): Likewise.
7432 (readonly_dynrelocs): Likewise.
7433 * elf64-s390.c (allocate_dynrelocs): Likewise.
7434 (readonly_dynrelocs): Likewise.
7435 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7436 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7437 (readonly_dynrelocs): Likewise.
7438 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7439 * aoutx.h (aout_link_write_other_symbol): Likewise.
7440 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7441 (_bfd_coff_write_global_sym): Likewise.
7442 * i386linux.c (linux_tally_symbols): Likewise.
7443 * m68klinux.c (linux_tally_symbols): Likewise.
7444 * sparclinux.c (linux_tally_symbols): Likewise.
7445 * pdp11.c (aout_link_write_other_symbol): Likewise.
7446 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7447 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7448 (xcoff_write_global_symbol): Likewise.
7450 * cofflink.c (_bfd_coff_final_link): Formatting.
7451 * cpu-mips.c (mips_compatible): Make static, prototype.
7452 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7453 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7454 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7455 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7456 (mips_elf64_final_link): Likewise.
7457 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7460 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7462 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7463 (SWAP_OUT_RELOC_OFFSET): Define.
7465 2002-03-27 Gregory Steuck <greg@nest.cx>
7467 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7468 terminating NULL if empty symbol table.
7469 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7471 2002-03-26 H.J. Lu (hjl@gnu.org)
7473 * elflink.h (elf_link_input_bfd): Revert the last change since
7474 the gcc exception handling isn't fixed yet.
7476 2002-03-26 H.J. Lu (hjl@gnu.org)
7478 * elflink.h (elf_link_input_bfd): Complain about relocations
7479 against local symbols in discarded sections.
7481 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7483 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7485 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7487 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7488 section file offset for !SEC_LOAD sections.
7490 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7492 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7493 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7495 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7497 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7499 * archive.c: Update copyright date.
7500 * bfd-in2.h: Regenerate.
7501 * libbfd.h: Regenerate.
7502 * Makefile.am: Run "make dep-am"
7503 * Makefile.in: Regenerate.
7504 * po/SRC-POTFILES.in: Regenerate.
7506 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7508 * dwarf2.c (struct funcinfo): Move up.
7509 (lookup_address_in_function_table): New argument function_ptr.
7511 (lookup_address_in_line_table): New argument function. If function
7512 is non-NULL, use it to handle ``addr'' before the first line note of
7514 (comp_unit_find_nearest_line): Update and swap calls to
7515 lookup_address_in_function_table and lookup_address_in_line_table.
7516 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7517 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7519 2002-03-20 Tom Rix <trix@redhat.com>
7521 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7522 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7523 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7525 2002-03-19 Tom Rix <trix@redhat.com>
7527 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7528 dynamic objects in archives.
7530 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7532 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7533 STT_NOTYPE symbols to STT_OBJECT.
7535 2002-03-18 Jan Hubicka <jh@suse.cz>
7537 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7539 2002-03-18 Tom Rix <trix@redhat.com>
7541 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7542 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7543 * coff-rs6000 (do_pad) : New function for archive padding.
7544 (do_copy) : New function for object file copying in archives.
7545 (do_shared_object_padding) : New function for padding shared
7546 objects to their text section alignment in archives.
7547 (bfd_xcoff_ar_achive_set_magic) : Stub.
7548 (xcoff_write_armap_big) : Use do_copy and do_pad.
7549 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7551 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7552 bfd_xcoff_magic_number.
7553 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7555 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7556 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7557 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7558 * rs6000-core.c : Update copyright date.
7559 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7561 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7562 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7563 (coff_set_flags) : Use bfd_xcoff_magic_number.
7564 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7565 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7566 * Makefile.am : Same.
7567 * config.bfd : Same.
7569 * configure : Regnerate.
7570 * Makefile.in : Same.
7573 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7575 * po/fr.po: Updated version.
7577 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7579 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7580 * libbfd.h: Regenerate.
7581 * archive.c (coff_write_armap): Pass on failures from
7582 bfd_write_bigendian_4byte_int.
7584 2002-03-14 H.J. Lu <hjl@gnu.org>
7586 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7587 error to bfd_error_nonrepresentable_section for reinit_array
7590 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7592 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7593 OR it in rather than replacing previously selected flags.
7595 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7596 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7598 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7600 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7602 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7603 ensure reloc size matches before calling elf_link_input_bfd.
7604 Add an assert to check reloc size when counting output relocs.
7606 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7608 * mmo.c (mmo_get_loc): Return NULL rather than false.
7610 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7612 * po/fr.po: Updated version.
7614 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7616 * archures.c (bfd_default_compatible): Test bits_per_word.
7617 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7618 bfd_default_compatible.
7619 * cpu-i370.c (i370_compatible): Likewise.
7620 * cpu-sparc.c (sparc_compatible): Likewise.
7621 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7623 * elflink.h: Formatting fixes.
7624 (elf_link_output_extsym): Merge undefined and undef weak cases.
7626 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7627 when word size of input matches output word size.
7629 2002-03-12 Andreas Jaeger <aj@suse.de>
7631 * cpu-i386.c (i386_compatible): New. Use it instead of
7632 bfd_default_compatible.
7634 2002-03-07 H.J. Lu (hjl@gnu.org)
7636 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7637 as the type for bfd_reloc_val.
7639 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7641 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7642 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7643 (elf_hppa_final_link_relocate): Correct relocations for indirect
7644 references to local data through the DLT. Fix .opd creation for
7645 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7646 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7647 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7648 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7649 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7650 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7651 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7653 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7655 * merge.c (_bfd_merge_sections): Don't segfault if there
7656 is nothing to merge due to GC.
7658 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7660 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7661 symbols that have been forced local.
7663 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7664 to output forced local syms for non-shared link.
7665 (elf_link_output_extsym): Tweak condition for calling backend
7666 adjust_dynamic_symbol so that previous behaviour is kept.
7667 Whitespace changes throughout file.
7669 2002-03-04 H.J. Lu <hjl@gnu.org>
7671 * elf.c (bfd_section_from_shdr): Handle special sections,
7672 .init_array, .fini_array and .preinit_array.
7673 (elf_fake_sections): Likewise.
7675 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7676 DT entry only if the section is in output for .init_array,
7677 .fini_array and .preinit_array. Complain about .preinit_array
7679 (elf_bfd_final_link): Warn zero size for .init_array,
7680 .fini_array and .preinit_array sections.
7682 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7683 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7684 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7687 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7689 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7690 * configure: Regenerate.
7692 2002-03-02 Tom Rix <trix@redhat.com>
7694 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7696 * coff-rs6000.c (xcoff_howto_table): Same.
7698 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7700 * elflink.h (size_dynamic_sections): If section named
7701 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7702 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7703 ".init_array" and ".fini_array".
7704 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7705 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7708 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7710 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7713 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7715 * elf64-hppa.h: Update copyright date.
7717 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7718 (ppc64_elf_relocate_section): Don't generate power4 style branch
7719 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7721 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7723 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7727 2002-02-21 Andreas Jaeger <aj@suse.de>
7729 * elf64-x86-64.c: Major rework that introduces all recent changes
7730 to the x86-64 backend. Get a closer match to elf32-i386.
7731 (struct elf64_x86_64_dyn_relocs): Rename from
7732 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7734 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7736 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7737 remove casts, initialize new hash members.
7738 (create_got_section): New.
7739 (elf64_x86_64_create_dynamic_sections): New.
7740 (elf64_x86_64_copy_indirect_symbol): New.
7741 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7742 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7743 Reference count possible .plt and .got entries. Don't test input
7744 section SEC_READONLY here to try to avoid copy relocs, and keep
7745 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7746 DF_TEXTREL here. Delay setting of variables until needed. Cache
7747 pointer to "sreloc" section in elf_section_data. Tweak condition
7748 under which .got created. Report files with bad relocation
7750 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7751 Reference count possible .plt entries. Don't deallocate .got and
7753 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7754 do copy reloc processing for weakdefs. Remove redundant casts and
7755 aborts. Delay setting of vars until needed. Move creation of
7756 dynamic symbols and allocation of .plt and .rela.plt to
7757 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7758 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7759 (allocate_dynrelocs): New.
7760 (readonly_dynrelocs): New.
7761 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7762 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7763 Zero out the dynamic allocated content space.
7764 (elf64_x86_64_discard_copies): Removed.
7765 (elf64_x86_64_relocate_section): Make use of dynamic section
7766 short-cuts. Localise vars, and delay setting. Better error
7767 reporting, replace BFD_ASSERT with abort. Check
7768 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7769 regular object file and tread the weak definition as the normal
7770 one. Don't discard relocs for undefweak or undefined symbols and
7771 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7773 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7774 symbols that have been forced local. Use same test to decide if
7775 we can use a relative reloc for got as relocate_section. Expand
7776 SHN_UNDEF comment. Move expressions out of function calls.
7777 Replace BFD_ASSERT with abort.
7778 (bfd_elf64_bfd_final_link): Removed.
7779 (elf_backend_copy_indirect_symbol): Define.
7781 2002-02-20 Tom Rix <trix@redhat.com>
7783 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7784 (_bfd_xcoff_reloc_type_lookup): Use it.
7785 * coff64-rs6000.c (xcoff64_howto_table): Same.
7786 (xcoff64_reloc_type_lookup): Same.
7788 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7790 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7793 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7795 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7796 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7797 * bfd-in2.h: Regenerate.
7798 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7799 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7801 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7802 (elf_s390_reloc_type_lookup): Likewise.
7803 (elf_s390_check_relocs): Likewise.
7804 (elf_s390_gc_sweep_hook): Likewise.
7805 (elf_s390_relocate_section): Likewise.
7806 (elf_s390_object_p): Use renamed architecture define.
7807 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7809 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7811 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7813 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7815 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7816 absptr -> pcrel optimization for shared libs.
7817 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7818 library cannot be converted to pcrel.
7819 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7821 * elf32-i386.c (elf_i386_relocate_section): If
7822 _bfd_elf_section_offset returned -2, skip, but make sure the
7823 relocation is installed.
7824 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7825 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7826 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7827 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7828 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7829 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7830 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7831 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7832 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7833 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7834 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7835 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7836 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7837 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7838 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7839 _bfd_elf_section_offset returning -2 the same way as -1.
7840 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7841 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7843 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7845 2002-02-18 Tom Rix <trix@redhat.com>
7847 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7848 (bfd_xcoff_size_dynamic_sections): Same.
7849 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7850 (bfd_xcoff_size_dynamic_sections): Same.
7851 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7852 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7853 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7854 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7855 * bfd-in2.h: Regenerate.
7857 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7859 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7860 (struct ppc_link_hash_table): Add sfpr.
7861 (ppc64_elf_link_hash_table_create): Init it.
7862 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7864 (create_linkage_sections): ..here. Make .sfpr too.
7865 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7867 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7868 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7869 ._restf* functions, and create as needed.
7870 (func_desc_adjust): Only force_local for shared libs.
7872 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7874 * configure.in: Bump version number post 2.12 branching.
7875 * configure: Regenerate.
7877 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7879 * mmo.c: Correct and improve comments.
7880 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7881 zero-pad. Use input to fill up non-empty bfd buffer.
7882 (mmo_flush_chunk): New function.
7883 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7884 changed. Don't emit location specifier if VMA is same as
7885 *LAST_VMAP after omitting leading zero contents. Call
7886 mmo_flush_chunk before emitting location specifier.
7887 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7888 with mmo_write_loc_chunk calls.
7889 (mmo_internal_write_section): Call mmo_flush_chunk after
7891 (mmo_write_symbols_and_terminator): Move :Main to first position
7892 in symbol array. Add faked one if it does not exist if there are
7893 other symbols. Don't add it if there are no symbols at all. Move
7894 out test for value of :Main from symbol loop. Rename table
7895 fakemain to maintable and variable mainsym to fakemain.
7897 2002-02-15 Richard Henderson <rth@redhat.com>
7899 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7900 section with no got matches any got. Simplify error generaion.
7902 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7904 Support arbitrary length fill patterns.
7905 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7906 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7907 Call default_data_link_order.
7908 (default_fill_link_order): Delete.
7909 (default_data_link_order): New function.
7910 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7911 of bfd_fill_link_order with bfd_data_link_order.
7912 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7913 * elf64-mips.c (mips_elf64_final_link): Likewise.
7915 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7916 Correct value returned in "end" for "0x<non-hex>".
7918 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7920 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7921 (scan): Test against 'mach' field in info structure.
7923 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7925 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7927 2002-02-14 Matt Fredette <fredette@netbsd.org>
7929 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7932 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7934 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7935 non-zero physical addresses when adjusting the LMAs of new
7938 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7940 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7941 from _bfd_elf_hppa_gen_reloc_type.
7942 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7943 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7944 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7945 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7947 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7949 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7950 loading its contents if there's nothing to do in it.
7952 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7954 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7957 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7958 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7959 (ppc64_elf_finish_dynamic_sections): Set values for them.
7961 2002-02-11 Michael Snyder <msnyder@redhat.com>
7963 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7964 * elf.c (elfcore_grok_pstatus): Add prototype.
7965 (elfcore_grok_lwpstatus): Add prototype.
7966 (elfcore_write_lwpstatus): New function.
7967 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7969 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7971 * elf32-sh.c: Added missing prototypes.
7972 * elf32-sh64.c: Likewise.
7973 (sh_elf_align_loads): Mark unused args as such.
7974 * elf64-sh64.c: Added missing prototypes.
7975 (struct elf_sh64_link_hash_entry): Fix typo.
7976 (sh_elf64_relocate_section): Fix info argument passed to
7977 _bfd_elf_section_offset.
7979 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7981 * Makefile.am: "make dep-am".
7982 * Makefile.in: Regenerate.
7983 * aclocal.m4: Regenerate.
7984 * config.in: Regenerate.
7985 * configure: Regenerate.
7987 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7989 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7991 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7993 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7994 cast warnings for the common case.
7996 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7998 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8000 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8003 2002-02-09 Richard Henderson <rth@redhat.com>
8005 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8006 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8007 (elf64_alpha_relocate_section): Likewise.
8008 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8009 * bfd-in2.h, libbfd.h: Rebuild.
8011 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8013 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8014 that base-plus-offset reloc accounting is consistent.
8015 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8016 up to date for undefined symbols.
8018 2002-02-08 Eric Christopher <echristo@redhat.com>
8020 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8022 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8023 sections for the O32 ABI.
8025 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8027 * elf32-arm.h: Fix formatting of _("...").
8028 * elf32-d10v.c: Likewise.
8029 * elf32-m68k.c: Likewise.
8030 * elf32-mips.c: Likewise.
8032 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8034 * coff-or32.c: Fix compile time warning messages.
8036 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8038 Contribute sh64-elf.
8039 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8040 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8041 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8042 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8043 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8044 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8045 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8046 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8047 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8048 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8050 * libbfd.h, bfd-in2.h: Rebuilt.
8051 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8052 (sh_reloc_map): Map them.
8053 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8054 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8055 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8056 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8057 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8058 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8059 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8060 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8061 datalabel_got_offset.
8062 (sh_elf_link_hash_newfunc): Initialize it.
8063 (sh_elf_relocate_section): Augment the scope of
8064 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8065 GOT and GOTOFF handling to new SHmedia relocation types. Support
8067 (sh_elf_check_relocs): Likewise.
8068 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8069 PLT entries using movi_shori_putval. Support GOT_BIAS.
8070 (sh_elf_finish_dynamic_sections): Likewise.
8071 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8072 relocation, it's now done by the caller.
8074 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8075 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8076 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8077 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8078 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8079 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8080 sh64_elf64_hash_table): New.
8081 (sh_elf64_howto_table): Introduce new relocs.
8082 (sh_elf64_info_to_howto): Accept new PIC relocs.
8083 (sh_elf64_relocate_section): Augment the scope of
8084 seen_stt_datalabel. Support new PIC relocs.
8085 (sh_elf64_check_relocs): Support new PIC relocs.
8086 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8087 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8088 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8089 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8090 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8091 movi_shori_putval, movi_3shori_putval,
8092 sh64_elf64_create_dynamic_sections,
8093 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8094 sh64_elf64_size_dynamic_sections,
8095 sh64_elf64_finish_dynamic_symbol,
8096 sh64_elf64_finish_dynamic_sections): New.
8097 (elf_backend_create_dynamic-sections,
8098 bfd_elf64_bfd_link_hash_table_create,
8099 elf_backend_adjust_dynamic_symbol,
8100 elf_backend_size_dynamic_sections,
8101 elf_backend_finish_dynamic_symbol,
8102 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8103 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8104 elf_backend_got_header_size, elf_backend_plt_header_size):
8106 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8107 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8108 match official numbers and names; moved unmaching ones to the
8110 * elf32-sh64.c, elf64-sh64.c: Likewise.
8111 2001-03-12 DJ Delorie <dj@redhat.com>
8112 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8114 2001-03-12 DJ Delorie <dj@redhat.com>
8115 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8117 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8118 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8119 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8120 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8121 .cranges section with SEC_SORT_ENTRIES set.
8122 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8123 incoming sorted .cranges section.
8124 (sh64_bfd_elf_copy_private_section_data): New.
8125 (sh64_elf_final_write_processing): Only sort .cranges and modify
8126 start address if called by linker.
8127 2001-01-08 Ben Elliston <bje@redhat.com>
8128 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8129 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8130 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8131 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8132 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8133 line. Add comments before all entries.
8134 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8136 (sh_elf64_reloc): Correct head comment.
8137 (sh_elf64_relocate_section): Correct spacing.
8138 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8139 instead call reloc_dangerous callback.
8140 <case R_SH_SHMEDIA_CODE>: New case.
8141 (sh_elf64_gc_mark_hook): Correct spacing.
8142 (sh_elf64_check_relocs): Ditto.
8143 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8145 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8147 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8148 clarify describing comment. Add comments before all entries.
8149 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8150 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8151 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8152 Sort .cranges section in final link. Prepare to set bit 0 on
8154 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8155 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8156 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8158 (sh64_backend_section_from_shdr): New, to recognize
8159 SHT_SH5_CR_SORTED on incoming .cranges section.
8160 (elf_backend_section_from_shdr): Define.
8161 (sh64_elf_final_write_processing): Sort outgoing .cranges
8162 section. (New, temporarily disabled:) Set bit 0 on entry address
8163 according to ISA type.
8164 (sh64_find_section_for_address): New.
8165 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8166 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8167 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8168 bfd_malloc, not xmalloc.
8169 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8171 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8172 temporarily disabled) setting bit 0 on entry address.
8173 (elf_backend_final_write_processing): Define.
8174 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8175 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8176 be a proper relocation for PTA and PTB rather than a marker.
8177 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8178 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8179 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8180 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8181 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8183 * elf64-sh64.c: Ditto.
8184 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8185 * elf32-sh64.c: Include opcodes/sh64-opc.h
8186 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8187 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8188 parameters. No unused parameters. Caller changed.
8189 <case R_SH_PT_16>: New case.
8190 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8191 * Makefile.in: Regenerate.
8192 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8193 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8195 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8196 (sh64_elf_merge_private_data): Ditto.
8197 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8198 to access stored section flags.
8199 (sh64_elf_final_write_processing): Return immediately unless
8200 called by linker. Use sh64_elf_section_data (cranges) to get size
8201 of linker-generated cranges entries.
8202 (sh64_elf_copy_private_data): Add missing "return true".
8203 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8204 (sh_elf64_merge_private_data): Ditto.
8205 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8206 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8207 elf64-sh64.c:sh64_elf_fake_sections.
8208 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8209 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8210 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8211 (sh64_elf_final_write_processing): New.
8212 (elf_backend_final_write_processing): Define.
8213 (sh64_elf_fake_sections): Get header flags from tdata field.
8214 (sh64_elf_copy_private_data): Do not call
8215 sh64_elf_copy_private_data_internal, just copy e_flags field.
8216 (sh64_elf_merge_private_data): Do not call
8217 sh64_elf_copy_private_data_internal.
8218 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8219 Remove EF_SH64_ABI64, let ELF size make difference.
8220 Remove SH64-specific BFD section flag.
8221 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8222 containing SHmedia through elf_section_data (asect)->tdata
8223 non-zero, not using a BFD section flag.
8224 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8225 (sh64_elf_merge_private_data): Similar.
8226 (elf_backend_section_flags): Don't define.
8227 (sh64_elf_backend_section_flags): Delete.
8228 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8230 (sh_elf64_merge_private_data): Similar.
8231 * section.c (Section flags definitions): Don't define
8233 (bfd-in2.h): Regenerate.
8234 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8235 Make DataLabel references work with partial linking.
8236 * elf32-sh64.c: Fix formatting.
8237 (sh64_elf_link_output_symbol_hook): New.
8238 (elf_backend_link_output_symbol_hook): Define to
8239 sh64_elf_link_output_symbol_hook.
8240 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8241 undefined if partial linking. Adjust sanity check.
8242 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8243 (elf_backend_link_output_symbol_hook): Define to
8244 sh64_elf64_link_output_symbol_hook.
8245 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8246 undefined if partial linking. Adjust sanity check.
8247 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8248 Implement semantics for inter-file DataLabel references.
8249 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8250 (sh64_elf64_add_symbol_hook): New.
8251 (sh_elf64_relocate_section): If passing an indirect symbol with
8252 st_type STT_DATALABEL on the way to a symbol with st_other
8253 STO_SH5_ISA32, do not bitor 1 to the relocation.
8254 (elf_backend_add_symbol_hook): Define to
8255 sh64_elf64_add_symbol_hook.
8256 * elf64-sh32.c: Tweak comments.
8257 (DATALABEL_SUFFIX): Define.
8258 (sh64_elf_add_symbol_hook): New.
8259 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8260 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8261 symbol with st_type STT_DATALABEL on the way to a symbol with
8262 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8263 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8264 Pass through STT_DATALABEL.
8265 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8266 (elf_backend_get_symbol_type): Define.
8267 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8268 (elf_backend_get_symbol_type): Define.
8269 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8270 * elf32-sh64.c: Tweak comments.
8271 (sh64_elf_copy_private_data_internal): Add prototype.
8272 (bfd_elf32_bfd_set_private_flags): Define.
8273 (sh64_elf_copy_private_data_internal): Compare machine name, not
8274 textual BFD target name, to check whether to copy section flag
8276 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8277 Tweak section-contents-type-mismatch message.
8278 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8279 Validize reloc-types.
8280 * elf64-sh64.c: New file.
8281 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8282 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8283 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8284 Regenerate dependencies.
8285 * Makefile.in: Regenerate.
8286 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8287 bfd_elf64_sh64l_vec.
8288 * configure.in: Handle bfd_elf64_sh64_vec and
8289 bfd_elf64_sh64l_vec.
8290 * configure: Regenerate.
8291 * po/POTFILES.in: Regenerate.
8292 * po/bfd.pot: Regenerate.
8293 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8294 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8295 anything else but EF_SH64 and EF_SH64_ABI64.
8296 (sh64_elf_merge_private_data): Emit error for anything else but
8297 EF_SH64 and EF_SH64_ABI64.
8298 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8300 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8301 bfd_elf32_sh64l_vec as a temporary measure.
8302 * configure: Regenerate.
8303 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8304 * cpu-sh.c (arch_info_struct): Include sh5 item
8306 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8307 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8308 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8309 * elf32-sh64.c: Tweak comments.
8310 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8311 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8312 (sh64_elf_copy_private_data_internal): Wrap long line.
8313 (sh64_elf_merge_private_data): Rewrite to allow objects from
8314 SH64 subsets to be linked together.
8315 (INCLUDE_SHMEDIA): Define.
8316 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8317 Parenthesize plus-expression inside or-expression.
8318 <global symbol>: Ditto.
8319 (sh_elf_set_mach_from_flags): Remove code refusing
8320 deleted EF_SH64_32BIT_ABI flag.
8321 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8322 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8323 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8324 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8325 (sh_elf_relocate_section) <local symbol>: Or 1 in
8326 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8327 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8328 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8330 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8331 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8332 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8333 Regenerate dependencies.
8334 * Makefile.in: Regenerate.
8335 * archures.c: Add bfd_mach_sh5.
8336 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8337 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8338 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8339 * configure: Regenerate.
8340 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8341 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8342 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8343 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8344 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8345 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8346 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8347 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8348 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8349 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8351 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8353 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8354 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8355 shmedia_prepare_reloc, goto final_link_relocate if it returns
8356 non-zero, else fail as before.
8357 (sh_elf_set_mach_from_flags): Provide function only if not defined
8358 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8359 (sh_elf_set_private_flags): Provide function only if not defined
8361 (sh_elf_copy_private_data): Similar.
8362 (sh_elf_merge_private_data): Similar.
8363 * section.c (SEC_SH_ISA_SHMEDIA): New.
8364 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8365 * elf32-sh64.c: New file.
8366 * libbfd.h: Regenerate.
8367 * bfd-in2.h: Regenerate.
8368 * po/POTFILES.in: Regenerate.
8369 * po/bfd.pot: Regenerate.
8370 * bfd-in2.h: Regenerate.
8371 * libbfd.h: Regenerate.
8373 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8375 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8376 been included, not drag it in.
8377 * bfd-in2.h: Regenerate.
8379 2002-02-06 H.J. Lu (hjl@gnu.org)
8381 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8382 the mach and ISA fields if necessary.
8384 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8386 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8387 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8388 be sure exactly which architecture this represents.
8390 2002-02-05 Nick Clifton <nickc@redhat.com>
8392 * po/tr.po: Updated translation.
8394 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8396 From Jimi X <jimix@watson.ibm.com>
8397 * archures (bfd_mach_ppc64): Define.
8398 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8399 (bfd_powerpc_arch): Define.
8400 * bfd-in2.h: Regenerate.
8401 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8402 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8403 (bfd_powerpc_archs): Add default powerpc64 arch.
8405 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8407 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8408 against section syms in readonly sections. Don't do the global
8409 sym check if we find one.
8410 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8411 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8412 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8413 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8414 (elf_s390_grok_prstatus): Add missing prototype.
8416 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8418 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8419 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8420 Call bfd_get_section_by_name only once. Initialize
8421 bpodata->n_bpo_relocs_this_section.
8422 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8424 (bpo_reloc_request_sort_fn): Don't use difference of values as
8427 2002-02-02 David O'Brien <obrien@FreeBSD>
8429 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8430 version 4.5 and later the same as 5-CURRENT.
8431 * configure: Re-generate.
8433 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8435 * config.bfd (hppa*-*-netbsd*): New target.
8437 2002-01-31 Philipp Thomas <pthomas@suse.de>
8439 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8440 to front of message. Unify messages with elf32-arm.h. Use
8441 commas where neccessary.
8442 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8443 ERROR in messages. Unify messages with coff-arm.c. Correct
8444 VFP/FPA error message.
8445 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8446 APCS-32 for translation.
8448 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8450 Perform on-demand global register allocation from
8451 R_MMIX_BASE_PLUS_OFFSET relocs.
8452 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8453 bpo_reloc_request, struct bpo_greg_section_info): New.
8454 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8455 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8456 _bfd_mmix_check_all_relocs,
8457 _bfd_mmix_prepare_linker_allocated_gregs,
8458 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8459 (elf_mmix_howto_table): Correct src_mask for most relocs.
8460 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8462 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8463 case. Fix typo in comment. New label do_mmix_reloc.
8464 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8465 store first object file with a base-plus-offset reloc. Call
8466 mmix_elf_check_common_relocs for the part common with mmo.
8467 (mmix_elf_final_link): Write out linker-allocated register
8469 (elf_backend_gc_sweep_hook): Define.
8470 (bfd_elf64_bfd_relax_section): Define.
8472 * mmo.c: Don't include <ctype.h>
8473 (mmo_init): Correct init-once logic.
8475 2002-02-01 Tom Rix <trix@redhat.com>
8477 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8479 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8481 * Makefile.am: Run "make dep-am"
8482 * Makefile.in: Regenerate.
8484 2002-01-31 David O'Brien <obrien@FreeBSD>
8486 * configure.in: Recognize the differences in core files from FreeBSD
8487 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8489 * configure: Regenerate.
8491 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8493 * coff-or32.c: New file.
8494 * cpu-or32.c: New file.
8495 * elf32-or32.c: New file.
8496 * archures.c: Add support for or32.
8497 * targets.c: Add support for or32.
8498 * bfd-in2.h: Regenerate.
8499 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8500 coff_write_object_contents): Add support for or32.
8501 * config.bfd: Add target.
8502 * configure.in: Add support for or32.
8503 * configure: Regenerate.
8504 * Makefile.am: Add support for or32.
8505 * Makefile.in: Regenerate.
8506 * po/SRC-POTFILES.in: Add or32 files.
8507 * po/bfd.pot: Regenerate.
8509 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8510 Don Lindsay <lindsayd@cisco.com>
8512 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8513 false' with a return of a bfd_reloc_ error code.
8515 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8517 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8518 unexport unreferenced symbols when --export-dynamic. Call
8519 _bfd_elf_strtab_delref when unexporting.
8521 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8523 * bfd-in.h: Include <stdbool.h> if it is available.
8524 * bfd-in2.h: Regenerated.
8526 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8528 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8531 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8533 * archures.c: Tidy up formatting of embedded comments.
8534 * bfd.c: Tidy up formatting of embedded comments.
8535 * bfd-in.h: Fix formatting of comments.
8536 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8537 * section.c: Tidy up formatting of embedded comments.
8538 * syms.c: Tidy up formatting of embedded comments.
8539 * targets.c: Tidy up formatting of embedded comments.
8541 * bfd-in2.h: Regenerate.
8543 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8545 * vms-tir.c (cmd_name): New function.
8546 (tir_cmd_name): New function.
8547 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8548 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8551 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8553 (pe_print_pdata): Rearrange message to aid in translation.
8555 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8558 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8560 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8562 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8563 message to aid in translation.
8565 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8566 to aid in translation.
8568 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8570 2002-01-30 Philipp Thomas <pthomas@suse.de>
8572 * coff-arm.c, elf32-elf.h: Unify messages.
8574 2002-01-30 Nick Clifton <nickc@redhat.com>
8576 * po/sv.po: Updated translation.
8578 2002-01-30 Philipp Thomas <pthomas@suse.de>
8580 * dwarf2.c (read_abbrev): Use full section name in error message.
8581 (decode_line_info): Likewise.
8583 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8586 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8588 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8589 descriptor symbols for undefined function code syms. Clear
8590 ELF_LINK_NON_ELF so that they can stay weak.
8592 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8593 Mitch Lichtenberg <mpl@broadcom.com>
8595 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8596 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8597 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8599 * bfd-in2.h: Regenerate.
8601 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8603 * elf32-mips.c: Add additional comments about HI16 relocation
8605 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8606 pc-relative relocations. (Reverts change made on 2001-10-31.)
8607 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8608 for pc-relative relocations.
8609 (mips_elf_calculate_relocation): Add a comment about a kludge
8610 in the R_MIPS_GNU_REL_HI16 handling.
8611 (_bfd_mips_elf_relocate_section): Implement that kludge;
8612 adjust pc-relative HI16 relocation for difference in HI16 and
8613 LO16 addresses, since it can't easily be done in
8614 mips_elf_calculate_relocation.
8616 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8618 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8619 relocations with PC32 relocations for undefined or weak symbols.
8620 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8621 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8623 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8625 * elfcore.h (elf_core_file_p): Improve comment for last change.
8627 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8629 * configure: Regenerated.
8631 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8633 * elfcore.h (elf_core_file_p): Set the machine architecture
8634 before processing the program headers.
8636 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8638 * configure.in <64-bit configuration>: If using gcc, check and
8639 emit error for egcs-1.1.2.
8640 * configure: Regenerate.
8642 2002-01-26 Egor Duda <deo@logos-m.ru>
8644 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8645 as possible to avoid stack corruption.
8647 2002-01-26 Richard Henderson <rth@redhat.com>
8649 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8650 for non-allocated sections.
8652 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8654 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8655 prstat.pr_reg even if it is a struct.
8657 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8659 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8661 2002-01-25 Philipp Thomas <pthomas@suse.de>
8663 * coffgen.c (coff_print_symbol): Don't mark info message
8666 2002-01-25 Nick Clifton <nickc@redhat.com>
8668 * po/fr.po: Updated translation.
8669 * po/es.po: Updated translation.
8671 2002-01-25 Philipp Thomas <pthomas@suse.de>
8673 * coff-alpha.c (alpha_relocate_section): Unify warning message
8674 for GP relative relocations without GP defined.
8675 * coff-mips.c (mips_relocate_section): Likewise.
8677 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8679 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8680 unsigned overflow when new_offset < old_offset.
8682 2002-01-24 Philipp Thomas <pthomas@suse.de>
8684 * bfd.c (_bfd_abort): Fix typo.
8686 2002-01-23 Richard Henderson <rth@redhat.com>
8688 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8689 plt entries for undefweak symbols.
8691 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8693 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8694 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8695 (bfd_elf32_h8300_vec): Ditto.
8697 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8699 * elf64-ppc.c: Remove stale part of ABI comment.
8700 (NO_OPD_RELOCS): Define.
8701 (ppc64_elf_check_relocs): Use it.
8702 (ppc64_elf_relocate_section): Here too.
8703 (build_one_stub): Don't point function syms at the stub. Instead,
8705 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8706 really go to the stub. Make all dynamic relocs in opd against
8708 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8711 2002-01-22 Richard Henderson <rth@redhat.com>
8713 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8715 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8717 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8718 TOC_BASE_OFF adjustment.
8720 * Makefile.am: Run "make dep-am".
8721 * Makefile.in: Regenerate.
8722 * po/SRC-POTFILES.in: Regenerate.
8724 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8726 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8729 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8731 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8732 Check for and emit error if sgot is NULL at this point.
8734 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8736 * config.bfd (ia64*-*-netbsd*): New target.
8738 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8740 * som.c (som_write_space_strings): Comment typo fix.
8742 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8744 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8745 is_func_descriptor fields.
8746 (link_hash_newfunc): Init them.
8747 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8748 dot are candidates for plt entries. When processing .opd relocs,
8749 set function descriptor strings to point inside function code
8750 string, and set new ppc_link_hash_entry fields.
8751 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8752 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8753 function descriptors. It's now done in..
8754 (func_desc_adjust): New.
8755 (ppc64_elf_func_desc_adjust): New.
8756 (define elf_backend_always_size_sections): Define.
8757 (ppc64_elf_hide_symbol): New.
8758 (define elf_backend_hide_symbol): Define.
8759 (allocate_dynrelocs): Remove code looking up function descriptors
8760 as that has been done earlier.
8761 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8763 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8764 up function descriptor.
8765 (build_one_stub): Look up the function code sym. Check for
8766 invalid plt offsets.
8767 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8768 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8770 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8772 (_bfd_elf_link_hash_hide_symbol): Likewise.
8773 * elflink.h (elf_link_add_object_symbols): Adjust call to
8774 elf_backend_hide_symbol.
8775 (elf_fix_symbol_flags): Likewise.
8776 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8778 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8779 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8780 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8781 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8782 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8784 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8785 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8786 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8788 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8790 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8791 dynamic function descriptor symbol, not the associated function
8794 2002-01-17 Eric Christopher <echristo@redhat.com>
8796 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8798 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8800 * po/bfd.pot: Regenerate.
8801 * po/fr.po: Regenerate.
8803 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8805 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8806 Remove "Elf_Internal_Shdr *" param.
8807 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8808 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8809 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8810 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8811 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8812 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8813 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8814 function to override special sections. Remove hdr arg from
8815 backend call, and don't loop.
8817 2002-01-16 Eric Christopher <echristo@redhat.com>
8819 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8820 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8821 relocations requiring gp0 and gp.
8823 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8825 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8827 (elf32_arm_print_private_bfd_data): Likewise.
8829 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8831 * po/tr.po: Import new version.
8833 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8835 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8836 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8837 (ORI_R0_R0_0): Correct.
8839 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8841 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8842 when plt_not_loaded.
8843 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8844 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8845 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8846 (ppc64_elf_glink_code): Delete.
8847 (PPC64_ELF_GLINK_SIZE): Delete.
8848 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8849 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8850 ORI_R0_R0_0): Define.
8851 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8852 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8853 (ppc64_elf_link_hash_table_create): Init them.
8854 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8855 Don't copy to shared lib.
8856 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8857 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8858 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8859 room for .stub and .glink code.
8860 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8862 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8863 bfd_elf64_bfd_final_link.
8864 (bfd_elf64_bfd_final_link): Don't define.
8865 (ppc64_elf_size_stubs): New.
8866 (build_plt_stub): New.
8867 (build_one_stub): New.
8868 (ppc64_elf_build_stubs): New.
8869 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8870 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8871 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8872 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8873 case output sections not separate. Adjust DT_RELASZ to not
8874 include plt relocs. Set reserved got entry. Set got and plt
8876 (elf_backend_got_header_size): Set to 8.
8877 * elf64-ppc.h: New file.
8879 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8881 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8882 sections, use bfd_section_list_remove.
8883 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8884 * elflink.h (elf_link_add_object_symbols): When removing all
8885 sections, use bfd_section_list_clear.
8887 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8889 * po/sv.po: New file: Swedish translation.
8890 * configure.in (ALL_LINGUAS): Add sv.
8891 * configure: Regenerate.
8893 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8895 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8896 * elf.c (merge_sections_remove_hook): New function.
8897 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8898 _bfd_merge_sections.
8899 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8900 * libbfd.h: Rebuilt.
8901 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8902 Call remove_hook if a SEC_EXCLUDE section is encountered.
8904 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8906 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8907 (xstormy16_reloc_map): Initialise new field with correct howto
8909 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8912 2002-01-10 Michael Snyder <msnyder@redhat.com>
8914 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8915 (elfcore_write_pstatus): Use long instead of pid_t;
8916 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8918 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8920 * elf.c: Update copyright years.
8921 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8922 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8924 2002-01-08 Michael Snyder <msnyder@redhat.com>
8926 Add capability to write corefile note sections, for gdb.
8927 * elf.c (elfcore_write_note): New function.
8928 (elfcore_write_prpsinfo): New function.
8929 (elfcore_write_prstatus): New function.
8930 (elfcore_write_pstatus): New function.
8931 (elfcore_write_prfpreg): New function.
8932 (elfcore_write_prxfpreg): New function.
8933 * elf-bfd.h: Add prototypes for above functions.
8935 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8937 * elf.c (elf_fake_sections): Propagate errors from
8938 elf_backend_fake_section.
8940 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8942 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8943 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8944 (elf32-sh-nbsd.lo): New rule.
8945 * Makefile.in: Regenerate.
8946 * config.bfd (sh*le-*-netbsdelf*): New target.
8947 (sh*-*-netbsdelf*): New target.
8948 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8949 (bfd_elf32_shnbsd_vec): New vector.
8950 (bfd_elf32_shlnbsd_vec): New vector.
8951 * configure: Regenerate.
8952 * elf32-sh-nbsd.c: New file.
8953 * targets.c: Update copyright years.
8954 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8955 bfd_elf32_shnbsd_vec.
8957 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8959 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8961 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8963 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8964 of a symbol in a section that will be deleted.
8966 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8968 * po/es.po: New file: Spanish translation.
8969 * configure.in (ALL_LINGUAS): Add es.
8970 * configure: Regenerate.
8972 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8974 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8975 argument so we can handle HP-UX specially.
8976 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8977 (elfNN_hpux_backend_section_from_bfd_section): New for support
8978 of SHN_IA_64_ANSI_COMMON.
8979 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8980 (is_unwind_section_name): Add special HP-UX support.
8981 (elfNN_ia64_section_from_shdr): Add support for more sections.
8982 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8983 add support for more sections.
8984 (elfNN_ia64_additional_program_headers): Modify
8985 is_unwind_section_name call.
8986 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8987 only one unwind section in segment.
8989 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8991 * syms.c (_bfd_generic_make_empty_symbol): New function.
8992 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8993 _bfd_generic_make_empty_symbol.
8994 * libbfd.h: Regenerate.
8995 * bfd-in2.h: Regenerate.
8996 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8997 (hppabsd_core_get_symtab_upper_bound): Don't define.
8998 (hppabsd_core_get_symtab): Likewise.
8999 (hppabsd_core_print_symbol): Likewise.
9000 (hppabsd_core_get_symbol_info): Likewise.
9001 (hppabsd_core_bfd_is_local_label_name): Likewise.
9002 (hppabsd_core_get_lineno): Likewise.
9003 (hppabsd_core_find_nearest_line): Likewise.
9004 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9005 (hppabsd_core_read_minisymbols): Likewise.
9006 (hppabsd_core_minisymbol_to_symbol): Likewise.
9007 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9009 * hpux-core.c: Similarly.
9010 * irix-core.c: Similarly.
9011 * osf-core.c: Similarly.
9012 * sco5-core.c: Similarly.
9013 * binary.c (binary_make_empty_symbol): Remove function, define as
9014 _bfd_generic_make_empty_symbol.
9015 * ihex.c (ihex_make_empty_symbol): Likewise.
9016 * mmo.c (mmo_make_empty_symbol): Likewise.
9017 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9018 * srec.c (srec_make_empty_symbol): Likewise.
9019 * versados.c (versados_make_empty_symbol): Likewise.
9020 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9021 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9022 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9023 rather than _bfd_vms_make_empty_symbol.
9024 * vms-misc.c (new_symbol): Likewise.
9026 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9028 * section.c (bfd_section_init): Remove unnecessary initialisations.
9029 (bfd_section_list_clear): New function.
9030 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9031 (_bfd_strip_section_from_output): Use them.
9032 * coffcode.h (coff_set_alignment_hook): Likewise.
9033 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9034 * elf64-mips.c (mips_elf64_final_link): Likewise.
9035 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9036 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9037 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9038 * bfd-in2.h: Regenerate.
9040 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9041 rather than doing our own section handling. Clean up after errors
9042 with bfd_release and bfd_section_list_clear. Handle unexpected
9044 * aoutf1.h (sunos4_core_file_p): Likewise.
9045 * aix386-core.c (aix386_core_file_p): Likewise.
9046 * cisco-core.c (cisco_core_file_validate): Likewise.
9047 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9048 * trad-core.c (trad_unix_core_file_p): Likewise.
9050 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9051 with bfd_release and bfd_section_list_clear.
9052 * hpux-core.c (hpux_core_core_file_p): Likewise.
9053 * irix-core.c (irix_core_core_file_p): Likewise.
9054 * lynx-core.c (lynx_core_file_p): Likewise.
9055 * osf-core.c (osf_core_core_file_p): Likewise.
9056 * rs6000-core.c (rs6000coff_core_p): Likewise.
9057 * sco5-core.c (sco5_core_file_p): Likewise.
9059 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9060 sign extension adjustments without conditionals.
9062 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9064 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9065 CIE at .eh_frame start is removed due to no FDEs referencing it.
9067 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9069 * config.bfd (x86_64-*-netbsd*): New target.
9070 * configure.in (x86_64-*-netbsd*): Set COREFILE
9072 * configure: Regenerated.
9074 2002-01-03 Tom Rix <trix@redhat.com>
9076 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9077 for recent bfd_make_section_anyway change.
9079 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9081 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9082 R_ARM_THM_PC11 reloc.
9084 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9086 * configure.in (LINGUAS): Add ja.
9087 * configure: Regenerate.
9088 * po/ja.po: Import from translation project's web site.
9090 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9092 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9093 messages to ease translation into other languages.
9095 For older changes see ChangeLog-0001
9101 version-control: never
projects / deliverable / binutils-gdb.git / blob