1 2003-07-04 Jakub Jelinek <jakub@redhat.com>
3 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Return
6 2003-07-04 Jakub Jelinek <jakub@redhat.com>
8 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
9 (elfNN_ia64_dynamic_symbol_p): Change info->shared into
11 (get_fptr): For -pie create .opd as writable section and create
13 (elfNN_ia64_check_relocs): Change info->shared into
15 (allocate_fptr): Likewise.
16 (allocate_dynrel_entries): Account for a relative reloc for -pie
17 @fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
18 for undefweak symbol. Account for an IPLT reloc in .rela.opd
20 (set_got_entry): Don't create a relative reloc if -pie
21 want_ltoff_fptr for undefweak symbol.
22 (set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
23 (elfNN_ia64_relocate_section): Emit a relative reloc for -pie
26 * elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
28 * elf32-i386.c (elf_i386_relocate_section): Likewise.
29 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
30 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
31 * elf64-s390.c (elf_s390_relocate_section): Likewise.
32 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
33 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
34 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
35 * elf32-s390.c (elf_s390_relocate_section): Likewise.
36 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
38 2003-07-04 Paul <paulc@senet.com.au>
40 * elf32-h8300.c (R_H8_DIR32A16): Fix name field.
41 (elf32_h8_relax_section) <R_H8_DIR16A8>: Adjust position of relocation.
42 <R_H8_DIR32A16>: Fix type of relocation.
44 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
46 * elf32-sh.c (sh_elf_create_dynamic_sections): Return if dynamic
47 sections were created already. Remove unnecessary tests of
50 2003-07-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
52 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't call
53 bfd_make_section for existing sections.
55 2003-07-04 Alan Modra <amodra@bigpond.net.au>
57 * elf32-sparc.c (elf32_sparc_check_relocs): Don't call
58 create_got_section if we already have done so.
59 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
60 (sh_elf_check_relocs): Likewise.
61 (sh_elf_adjust_dynamic_symbol): Delete "dynobj" var. Use
62 htab->root.dynobj instead.
63 (sh_elf_check_relocs): Likewise.
64 (sh_elf_finish_dynamic_sections): Likewise.
66 * section.c (bfd_make_section): Return NULL for existing section.
68 2003-07-04 Alan Modra <amodra@bigpond.net.au>
70 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Don't call
71 ppc_elf_create_got if we've already done so.
73 * elf-bfd.h (_bfd_elf_create_linker_section) Don't declare.
74 (_bfd_elf_find_pointer_linker_section): Likewise.
75 (bfd_elf32_create_pointer_linker_section): Likewise.
76 (bfd_elf32_finish_pointer_linker_section): Likewise.
77 (bfd_elf64_create_pointer_linker_section): Likewise.
78 (bfd_elf64_finish_pointer_linker_section): Likewise.
79 (_bfd_elf_make_linker_section_rela): Likewise.
80 * elfcode.h (elf_create_pointer_linker_section): Don't define.
81 (elf_finish_pointer_linker_section): Likewise.
82 * elflink.c (_bfd_elf_make_linker_section_rela): Delete.
83 (_bfd_elf_create_linker_section): Move this function..
84 (_bfd_elf_find_pointer_linker_section): ..and this..
85 * elflink.h (elf_create_pointer_linker_section): ..and this..
86 (elf_finish_pointer_linker_section): ..and this..
87 * elf32-ppc.c: ..to here, renaming to the following, and adjusting
89 (elf_create_linker_section): Convert to C90, tidy.
90 (elf_find_pointer_linker_section): Likewise.
91 (elf_create_pointer_linker_section): Likewise.
92 (elf_finish_pointer_linker_section): Likewise.
93 * elf32-i370.c: Delete #if 0 code.
95 2003-07-02 Alan Modra <amodra@bigpond.net.au>
97 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't allow _savef* and
98 _restf* to be satisfied by shared libs, and always force them local.
99 (toc_adjusting_stub_needed): Avoid scanning linker created sections.
100 Correct test for "bl".
101 (ppc64_elf_relocate_section <R_PPC64_TLS>): Correct test for
104 2003-07-01 Martin Schwidefsky <schwidefsky@de.ibm.com>
106 * elf32-s390.c (s390_elf_ldisp_reloc): New prototype.
107 (s390_tls_reloc): New function.
108 (elf_howto_table): Add long displacement relocations R_390_20,
109 R_390_GOT20, R_390_GOTPLT20 and R_390_TLS_GOTIE20.
110 (elf_s390_reloc_type_lookup): Likewise.
111 (elf_s390_check_relocs): Likewise.
112 (elf_s390_gc_sweep_hook): Likewise.
113 (elf_s390_relocate_section): Likewise.
114 * elf64-s390.c: Same changes as for elf32-s390.c.
115 * reloc.c: Add long displacement relocations BFD_RELOC_390_20,
116 BFD_RELOC_390_GOT20, BFD_RELOC_390_GOTPLT20 and
117 BFD_RELOC_390_TLS_GOTIE20.
118 * bfd-in2.h: Regenerate.
119 * libbfd.h: Likewise.
121 2003-06-30 Alan Modra <amodra@bigpond.net.au>
123 * cpu-ia64-opc.c (ext_imms_scaled): Don't sign extend using shifts.
124 (ins_imms, ins_immsm1u4): Likewise. Warning fix.
126 2003-06-29 Alan Modra <amodra@bigpond.net.au>
128 * archive.c: Convert to C90, remove unnecessary prototypes and casts.
129 Replace PTR with void *. Formatting.
130 * archive64.c: Likewise.
131 * archures.c: Likewise.
132 * bfd-in.h: Likewise.
135 * bfdwin.c: Likewise.
137 * corefile.c: Likewise.
138 * format.c: Likewise.
140 * libbfd-in.h: Likewise.
141 * libbfd.c: Likewise.
142 * linker.c: Likewise.
143 * opncls.c: Likewise.
145 * section.c: Likewise.
146 * simple.c: Likewise.
148 * targets.c: Likewise.
149 * bfd-in2.h: Regenerate.
150 * libbfd.h: Regenerate.
152 * ecoff.c (bfd_debug_section): Add missing kept_section initialization.
153 * libbfd-in.h (_bfd_sh_align_load_span): Don't declare if defined.
154 * libbfd.c (COERCE32, EIGHT_GAZILLION): Simplify.
155 (bfd_getb64): Rewrite without parens.
156 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
157 * cache.c (insert, snip): Remove INLINE.
158 * linker.c (bfd_link_add_undef): Likewise.
160 2003-06-29 Andreas Jaeger <aj@suse.de>
162 * elf64-x86-64.c: Convert to ISO C90 prototypes, remove
163 unnecessary prototypes. Replace PTR with void *.
164 (elf64_x86_64_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL to
165 trim plt entries. Move undefweak non-default visibility test ...
166 (allocate_dynrelocs): ... from here.
167 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
169 (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL. Use
170 SYMBOL_REFERENCES_LOCAL for dynreloc check.
171 (elf64_x86_64_relocate_section): Use SYMBOL_CALLS_LOCAL for
172 dynreloc and .got relocs.
173 (elf64_x86_64_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL
176 2003-06-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
178 * elfxx-mips.c: Allow lazy binding for R_MIPS_JALR.
180 2003-06-27 Nick Clifton <nickc@redhat.com>
182 * opncls.c (bfd_add_gnu_debuglink_section): Rename to
183 bfd_add_gnu_debuglink_section and only create the section, do not
184 fill in its contents.
185 (bfd_fill_in_gnu_debuglink_section): New function. Fill in the
186 contents of a .gnu-debuglink section.
187 * bfd-in2.h: Regenerate.
189 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
191 * elfxx-mips.c: Revert .got alignment to 2**4.
193 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
195 * elf32-mips.c: Fix addend for _gp_disp special symbol.
197 2003-06-27 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
199 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove non-default
200 relocation header setup.
202 2003-06-25 Alan Modra <amodra@bigpond.net.au>
204 * elf32-ppc.c (ppc_elf_howto_table): Remove unnecessary cast.
205 (ppc_elf_reloc_type_lookup): Modify comment.
206 (ppc_elf_info_to_howto): Ditto.
207 (ppc_elf_relocate_section): Ditto.
208 (ppc_elf_check_relocs): Call ppc_elf_howto_init.
210 2003-06-25 Alan Modra <amodra@bigpond.net.au>
212 * aout-ns32k.c: Correct spelling of "relocatable".
214 * bfd-in.h: Likewise.
217 * coff-a29k.c: Likewise.
218 * coff-alpha.c: Likewise.
219 * coff-arm.c: Likewise.
220 * coff-i386.c: Likewise.
221 * coff-i860.c: Likewise.
222 * coff-i960.c: Likewise.
223 * coff-m68k.c: Likewise.
224 * coff-m88k.c: Likewise.
225 * coff-mcore.c: Likewise.
226 * coff-mips.c: Likewise.
227 * coff-or32.c: Likewise.
228 * coff-ppc.c: Likewise.
229 * coff-rs6000.c: Likewise.
230 * coff-sh.c: Likewise.
231 * coff-tic80.c: Likewise.
232 * coff64-rs6000.c: Likewise.
233 * cofflink.c: Likewise.
234 * cpu-ns32k.c: Likewise.
236 * ecofflink.c: Likewise.
237 * elf-bfd.h: Likewise.
238 * elf-eh-frame.c: Likewise.
239 * elf-hppa.h: Likewise.
240 * elf-m10200.c: Likewise.
241 * elf-m10300.c: Likewise.
243 * elf32-arm.h: Likewise.
244 * elf32-avr.c: Likewise.
245 * elf32-cris.c: Likewise.
246 * elf32-d10v.c: Likewise.
247 * elf32-dlx.c: Likewise.
248 * elf32-fr30.c: Likewise.
249 * elf32-frv.c: Likewise.
250 * elf32-h8300.c: Likewise.
251 * elf32-hppa.c: Likewise.
252 * elf32-i370.c: Likewise.
253 * elf32-i386.c: Likewise.
254 * elf32-i860.c: Likewise.
255 * elf32-i960.c: Likewise.
256 * elf32-ip2k.c: Likewise.
257 * elf32-iq2000.c: Likewise.
258 * elf32-m32r.c: Likewise.
259 * elf32-m68hc11.c: Likewise.
260 * elf32-m68hc1x.c: Likewise.
261 * elf32-m68k.c: Likewise.
262 * elf32-mcore.c: Likewise.
263 * elf32-mips.c: Likewise.
264 * elf32-msp430.c: Likewise.
265 * elf32-openrisc.c: Likewise.
266 * elf32-ppc.c: Likewise.
267 * elf32-s390.c: Likewise.
268 * elf32-sh.c: Likewise.
269 * elf32-sh64.c: Likewise.
270 * elf32-sparc.c: Likewise.
271 * elf32-v850.c: Likewise.
272 * elf32-vax.c: Likewise.
273 * elf32-xstormy16.c: Likewise.
274 * elf32-xtensa.c: Likewise.
275 * elf64-alpha.c: Likewise.
276 * elf64-hppa.c: Likewise.
277 * elf64-mips.c: Likewise.
278 * elf64-mmix.c: Likewise.
279 * elf64-ppc.c: Likewise.
280 * elf64-s390.c: Likewise.
281 * elf64-sh64.c: Likewise.
282 * elf64-sparc.c: Likewise.
283 * elf64-x86-64.c: Likewise.
284 * elfcode.h: Likewise.
285 * elflink.h: Likewise.
286 * elfn32-mips.c: Likewise.
287 * elfxx-ia64.c: Likewise.
288 * elfxx-mips.c: Likewise.
289 * i386linux.c: Likewise.
291 * libcoff-in.h: Likewise.
292 * linker.c: Likewise.
293 * m68klinux.c: Likewise.
295 * pe-mips.c: Likewise.
296 * peXXigen.c: Likewise.
298 * reloc16.c: Likewise.
299 * sparclinux.c: Likewise.
302 * versados.c: Likewise.
304 * xcofflink.c: Likewise.
305 * bfd-in2.h: Regenerate.
306 * libcoff.h: Regenerate.
307 * libbfd.h: Regenerate.
309 2003-06-24 Alan Modra <amodra@bigpond.net.au>
311 * elf32-ppc.c (ppc_elf_check_relocs): Report plt reloc against
314 * elf32-i386.c: Convert to C90 function definitions, remove unnecessary
315 prototypes and casts. Replace PTR with void *. Formatting.
316 * elf32-ppc.c: Likewise. Break long strings too.
317 (ppc_elf_relax_section): Use enum elf_ppc_reloc_type for r_type.
318 (ppc_elf_unhandled_reloc): Internationalize error message.
319 * elf32-ppc.h: Remove PARAMS.
321 2003-06-23 Mark Mitchell <mark@codesourcery.com>
323 * elf32-ppc.c (ppc_elf_begin_write_processing): Use bytes to count
325 (ppc_elf_final_write_processing): Likewise.
327 2003-06-23 H.J. Lu <hongjiu.lu@intel.com>
329 * elflink.h (elf_link_input_bfd): Check raw size when using
330 kept_section to preserve debug information discarded by
333 2003-06-20 Alan Modra <amodra@bigpond.net.au>
335 * elf64-ppc.c (struct ppc_link_hash_table): Add top_id.
336 (ppc64_elf_setup_section_lists): Set it.
337 (ppc64_elf_relocate_section): Check sym section id against top_id.
338 (ppc_build_one_stub): Comment on top_id.
340 2003-06-20 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
342 * config.bfd: Add tic4x-*-rtems*.
344 2003-06-20 Alan Modra <amodra@bigpond.net.au>
346 * elf64-ppc.c: Convert to C90 function definitions, remove unnecessary
347 prototypes and casts. Replace PTR with void *. Format copyright.
349 (struct ppc_link_hash_table): Rename sgot, srelgot, splt, srelplt,
350 sdynbss, srelbss, sglink, sbrlt and srelbrlt to got, relgot .. relbrlt.
351 (ppc_type_of_stub): Make r_type an enum.
352 (ppc64_elf_size_stubs): Likewise.
353 * elf64-ppc.h: Remove PARAMS macro.
355 2003-06-19 Alan Modra <amodra@bigpond.net.au>
357 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Reinstate init of
360 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Tidy prototype.
361 (ppc64_elf_info_to_howto): Likewise.
362 (ppc64_elf_build_stubs): Add "stats" param, and print statistics.
363 * elf64-ppc.h (ppc64_elf_build_stubs): Adjust prototype.
365 2003-06-19 Alan Modra <amodra@bigpond.net.au>
367 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore R_SPARC_DISP32
368 reloc overflow on discarded eh_frame entries.
370 2003-06-19 Alan Modra <amodra@bigpond.net.au>
372 * elf64-ppc.c (toc_adjusting_stub_needed): New function.
373 (ppc64_elf_next_input_section): Use it here to set has_gp_reloc.
374 Return error condition.
375 (ppc64_elf_size_stubs): Restrict toc adjusting stubs to sections
376 that have has_gp_reloc set.
377 (struct ppc_link_hash_table): Add stub_count.
378 (ppc_build_one_stub): Increment it.
379 (ppc64_elf_link_hash_table_create): zmalloc rather than clearing
381 * elf64-ppc.h (ppc64_elf_next_input_section): Update prototype.
383 2003-06-18 Alan Modra <amodra@bigpond.net.au>
385 * elflink.h (elf_gc_record_vtentry): Revert last change. Correct
386 size calculation from addend. Round size up.
388 2003-06-18 Hans-Peter Nilsson <hp@axis.com>
390 * elf32-cris.c (cris_elf_relocate_section) <case
391 R_CRIS_32_GOTREL>: When linking a program, don't complain about a
392 symbol from a normal object or an undefined weak symbol.
394 2003-06-18 Alan Modra <amodra@bigpond.net.au>
396 * elf64-ppc.c (ppc64_elf_relocate_section): Accept a symbol on
399 2003-06-17 H.J. Lu <hongjiu.lu@intel.com>
401 * section.c (struct sec): Put back kept_section.
402 (STD_SECTION): Put back kept_section initialization.
403 * bfd-in2.h: Regenerate.
405 * elflink.h (elf_link_input_bfd): Also check discarded linkonce
406 sections for relocateable output. Use kept_section to preserve
407 debug information discarded by linkonce.
409 2003-06-17 Roland McGrath <roland@redhat.com>
411 * elfxx-ia64.c (elfNN_ia64_relocate_section): Support
412 segment-relative relocation between different segments.
414 2003-06-17 Alan Modra <amodra@bigpond.net.au>
416 * elf64-ppc.c (ppc64_elf_relocate_section): Do unaligned reloc
417 optimizations earlier.
419 * elf64-ppc.c (struct ppc_link_hash_table): Reinstate top_index.
420 Restore previous input_list type.
421 (ppc64_elf_link_hash_table_create): Undo last change.
422 (ppc64_elf_setup_section_lists): Reinstate code setting up input lists
423 per output section, but don't bother with bfd_abs_section marker.
424 (ppc64_elf_next_input_section): Adjust for multiple input section
426 (group_sections): Likewise.
428 2003-06-17 Jakub Jelinek <jakub@redhat.com>
430 * elf64-ppc.c (ppc64_elf_relocation_section): Ensure
431 *r_offset == r_addend for RELATIVE relocs against .got.
433 2003-06-17 Alan Modra <amodra@bigpond.net.au>
435 * elf64-ppc.c (ppc64_elf_relocate_section): Optimize unaligned relocs.
437 2003-06-17 Nick Clifton <nickc@redhat.com>
439 * elflink.h (elf_gc_record_vtentry): Allocate an extra element
440 in the vtable_entries_used array to allow for the accessing
443 2003-06-17 Alan Modra <amodra@bigpond.net.au>
445 * elf64-ppc.c (struct ppc_link_hash_table): Remove top_index. Modify
447 (ppc64_elf_link_hash_table_create): Init input_list here.
448 (ppc64_elf_setup_section_lists): Remove code setting up input lists
449 per output section. Set toc_off for abs and other standard sections.
450 (ppc64_elf_reinit_toc): Don't set elf_gp on input bfds lacking a toc.
451 (ppc64_elf_next_input_section): Adjust for single input section list.
452 Don't set toc_curr from input bfds that haven't set elf_gp.
453 (group_sections): Adjust for single input section list.
455 * elf64-ppc.c (ppc64_elf_relocate_section): Correct pcrel section zero.
457 2003-06-16 Alan Modra <amodra@bigpond.net.au>
459 * elf64-ppc.c (ppc64_elf_relocate_section): When optimizing toctprel
460 tls, check that a TOC16_DS or TOC16_LO_DS reloc isn't pointing to a
461 dtprel entry. Ensure TLS_LD DTPMOD reloc has a zero addend. Write
462 got section for RELATIVE relocs. Fix wrong comment. Change condition
463 under which dynamic relocs update the section contents.
465 2003-06-13 Robert Millan <zeratul2@wanadoo.es>
467 * config.bfd: Add i386-netbsd-gnu target.
469 2003-06-12 Nick Clifton <nickc@redhat.com>
471 * opncls.c (calc_crc32): Rename to
472 bfd_calc_gnu_debuglink_crc32 and export.
473 (GNU_DEBUGLINK): Define and use to replace occurrences of
474 hard-coded ".gnu_debuglink" in the code.
475 (get_debug_link_info): Prevent aborts by replacing call to
476 xmalloc with a call to malloc.
477 (find_separate_debug_file): Prevent aborts by replacing calls
478 to xmalloc and xstrdup with calls to malloc and strdup.
479 (bfd_add_gnu_debuglink): New function. Add a .gnu_debuglink
481 * bfd-in2.h: Regenerate.
483 2003-06-12 Federico G. Schwindt <fgsch@lodoss.net>
485 * config.bfd (i[3-7]86-*-openbsd[0-2].* | i[3-7]86-*-openbsd3.[0-3]):
486 New target (was i[3-7]86-*-openbsd* before).
487 (i[3-7]86-*-openbsd*): Change to use bfd_elf32_i386_vec.
488 (vax-*-openbsd*): New target.
490 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
492 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME): Use .MIPS.options
494 (MIPS_ELF_STUB_SECTION_NAME): Use .MIPS.stubs for n32, too.
495 (mips_elf_rel_dyn_section): Use appropriate section alignment.
496 (mips_elf_create_got_section): Likewise.
497 (_bfd_mips_elf_create_dynamic_sections): Likewise.
499 2003-06-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
501 * elf32-mips.c (mips_elf_generic_reloc): New Function.
502 (elf_mips_howto_table_rel): Use it.
503 (gprel32_with_gp): Move prototype.
504 (mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
505 Use mips_elf_generic_reloc.
506 (mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
508 (_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
510 (mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
511 as in the other *_gprel*_reloc functions.
512 (gprel32_with_gp): Handle partial_inplace properly.
513 (mips32_64bit_reloc): Use mips_elf_generic_reloc.
514 (mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
515 Do addend handling directly instead of calling
516 _bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
517 * elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
518 of zero addend. Handle partial_inplace properly.
519 (mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
521 (mips_elf64_gprel16_reloc): Likewise.
522 (mips_elf64_literal_reloc): Likewise.
523 (mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
524 logic as in the other *_gprel*_reloc functions. Handle
525 partial_inplace properly.
526 (mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
527 addend. Handle partial_inplace properly.
528 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
529 of calling _bfd_mips_elf_gprel16_with_gp.
530 * elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
531 (mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
533 (mips_elf_shift6_reloc): Handle partial_inplace properly.
534 (mips16_gprel_reloc): Likewise. Do addend handling directly instead
535 of calling _bfd_mips_elf_gprel16_with_gp.
536 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
537 partial_inplace properly. Fix wrong addend handling. Fix overflow
539 (_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
541 (mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
542 (_bfd_mips_elf_relocate_section): Likewise.
543 (mips_elf_create_dynamic_relocation): Update sec_info_type access.
544 * elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
545 (_bfd_mips_elf_sign_extend): New prototype.
547 2003-06-11 Federico G. Schwindt <fgsch@lodoss.net>
549 * config.bfd (sparc-*-openbsd[0-2].* | sparc-*-openbsd3.[0-1]):
550 New target (was sparc-*-openbsd* before).
551 (sparc-*-openbsd*): Change to use bfd_elf32_sparc_vec.
553 * configure.in (vax-*-openbsd*): Set COREFILE to netbsd-core.lo.
554 * configure: Regenerate.
556 2003-06-11 H.J. Lu <hongjiu.lu@intel.com>
558 * po/Make-in (DESTDIR): New.
559 (install-data-yes): Support $(DESTDIR).
560 (uninstall): Likewise.
562 2003-06-11 Alan Modra <amodra@bigpond.net.au>
564 * Makefile.am (config.status): Depend on version.h.
566 * Makefile.in: Regenerate.
567 * po/SRC-POTFILES.in: Regenerate.
569 2003-06-10 Alan Modra <amodra@bigpond.net.au>
570 Gary Hade <garyhade@us.ibm.com>
572 * elf64-ppc.c (ppc64_elf_relocate_section <*_DS>): Special case lq.
574 2003-06-10 Richard Sandiford <rsandifo@redhat.com>
576 * archures.c (bfd_mach_h8300sxn): New architecture.
577 * bfd-in2.h: Regenerate.
578 * cpu-h8300.c (h8300_scan): Check for 'sxn'.
579 (h8300sxn_info_struct): New.
580 (h8300sx_info_struct): Link to it.
581 * elf32-h8300.c (elf32_h8_mach): Add h8300sxn case.
582 (elf32_h8_final_write_processing): Likewise.
584 2003-06-08 Alan Modra <amodra@bigpond.net.au>
586 * elf64-ppc.c: Move TARGET_LITTLE_SYM and other macros used by
587 elfxx-target.h so that we can use elf_backend_got_header_size.
588 (ELF_MACHINE_ALT1, ELF_MACHINE_ALT2): Delete.
589 (GLINK_CALL_STUB_SIZE): Modify. Define new glink call stub and
591 (ppc64_elf_howto_raw <GOT_TPREL16_DS, GOT_TPREL16_LO_DS>): Correct
593 (enum ppc_stub_type): Add ppc_stub_long_branch_r2off and
594 ppc_stub_plt_branch_r2off.
595 (struct ppc_stub_hash_entry): Reorganize.
596 (struct ppc_link_hash_table): Add no_multi_toc, multi_toc_needed,
597 toc_curr, toc_off and emit_stub_syms.
598 (ppc64_elf_link_hash_table_create): Init them.
599 (ppc_stub_name): Correct string size.
600 (ppc64_elf_check_relocs): Set has_gp_reloc on GOT and TOC relocs.
601 (ppc64_elf_size_dynamic_sections): Set no_multi_toc if GOT entries
603 (ppc_type_of_stub): Tweak root.type test.
604 (build_plt_stub): Remove glink code. Adjust for insn macro changes.
605 (ppc_size_one_stub): Handle ppc_stub_long_branch_r2off and
606 ppc_stub_plt_branch_r2off.
607 (ppc_build_one_stub): Likewise. Fix var shadowing. Correct addis,addi
608 range test. Use toc_off to calculte r2 values. Handle emit_stub_syms.
609 (ppc64_elf_setup_section_lists): Remove htab creator flavour test.
610 Initialize elf_gp and toc_curr.
611 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): New functions.
612 (ppc64_elf_next_input_section): Set toc_off.
613 (group_sections): Ensure groups have the same TOC.
614 (ppc64_elf_size_stubs): Check whether we need a TOC adjusting stub.
615 (ppc64_elf_build_stubs): Add emit_stub_syms param, and stash in htab.
616 Build new glink stub.
617 (ppc64_elf_relocate_section): Handle multiple TOCs. Fix comments.
618 (ppc64_elf_finish_dynamic_sections): Adjust DT_PPC64_GLINK.
619 * elf64-ppc.h (ppc64_elf_build_stubs): Update prototype.
620 (ppc64_elf_next_toc_section, ppc64_elf_reinit_toc): Declare.
621 * section.c (struct sec): Rename flag12 to has_gp_reloc.
622 (STD_SECTION): Update.
623 * ecoff.c (bfd_debug_section): Update comment.
624 * bfd-in2.h: Regenerate.
626 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
628 * elfcode.h (elf_slurp_reloc_table_from_section): Don't dereference
629 NULL function pointers.
631 2003-06-05 Daniel Jacobowitz <drow@mvista.com>
633 * simple.c (bfd_simple_get_relocated_section_contents): Call
634 _bfd_generic_link_add_symbols instead of bfd_link_add_symbols.
636 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
638 * coff-tic54x.c: Removed the ticoff0_bad_format_hook() and
639 ticoff1_bad_format_hook() functions. Removed the coff0 and coff1
641 * coff-tic4x.c: Ditto
642 * coffcode.h: Added extra arguments to CREATE_BIG_COFF_TARGET_VEC
643 and CREATE_LITTLE_COFF_TARGET_VEC. Created the macro
644 CREATE_BIGHDR_COFF_TARGET_VEC. Created the ticoff0_bad_format_hook(),
645 ticoff1_bad_format_hook() functions. Created the coff0 and coff1
647 * coff-tic4x.c: Adopted new CREATE_xxx_COFF_TARGET_VEC macros.
648 * coff-a29k.c: Append COFF_SWAP_TABLE argument
649 * coff-apollo.c: Ditto
651 * coff-h8300.c: Ditto
652 * coff-h8500.c: Ditto
656 * coff-mcore.c: Ditto
658 * coff-sparc.c: Ditto
659 * coff-tic80.c: Ditto
660 * coff-we32k.c: Ditto
664 2003-06-04 Svein E. Seldal <Svein.Seldal@solidas.com>
666 * coff-tic4x.c (ticoff0_swap_table, ticoff1_swap_table): Fixed
669 2003-06-03 Jakub Jelinek <jakub@redhat.com>
671 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_STACK.
672 (bfd_section_from_phdr): Likewise.
673 (map_sections_to_segments): Create PT_GNU_STACK segment header.
674 (get_program_header_size): Count with PT_GNU_STACK.
675 * elf-bfd.h (struct elf_obj_tdata): Add stack_flags.
676 * elflink.h (bfd_elfNN_size_dynamic_sections): Set stack_flags.
678 2003-06-03 H.J. Lu <hongjiu.lu@intel.com>
680 * elflink.h (elf_link_input_bfd): Call linker error_handler
681 for discarded definitions.
683 2003-06-03 Elias Athanasopoulos <elathan@phys.uoa.gr>
685 * syms.c (decode_section_type): Return 'n' if section flags are
686 SEC_HAS_CONTENTS && SEC_READONLY.
688 2003-06-03 Nick Clifton <nickc@redhat.com>
690 * elf32-v850.c (v850_elf_howto_t): Rename R_V850_32to
691 R_V850_ABS32. Add entry for R_V850_REL32.
692 (v850_elf_reloc_map): Likewise.
693 (v850_elf_check_relocs): Likewise.
694 (v850_elf_perform_relocation): Likewise.
695 (v850_elf_final_link_relocate): Likewise. Include computation
696 to make R_V850_REl32 pc-relative.
698 2003-06-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
700 * elf32-sh.c (sh_elf_size_dynamic_sections): Create .interp section
701 and DT_DEBUG dynamic tag even for position independent executables.
702 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewize.
704 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
706 * config.bfd: Move obsolete entries out of the range of the
707 targmatch sed script.
709 2003-06-02 Daniel Jacobowitz <drow@mvista.com>
711 * config.bfd (mips*-dec-bsd*, mips*-*-pe*): Mark as obsolete.
713 2003-05-31 Jakub Jelinek <jakub@redhat.com>
715 * elf32-ppc.c (allocate_dynrelocs): Use single slot for first 8192
716 plt entries, not just 8191.
718 2003-05-30 Daniel Jacobowitz <drow@mvista.com>
720 * elfxx-mips.c (_bfd_mips_elf_discard_info): Correct loop index.
721 Reported by Ken Faiczak <kfaiczak@SANDVINE.com>.
723 2003-05-30 Ulrich Drepper <drepper@redhat.com>
724 Jakub Jelinek <jakub@redhat.com>
726 * elflink.h (elf_link_add_object_symbols): Use !info->executable
727 instead of info->shared where appropriate.
728 (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise.
729 * elflink.c (_bfd_elf_create_got_section): Likewise.
730 (_bfd_elf_link_create_dynamic_sections): Likewise.
731 (_bfd_elf_link_assign_sym_version): Likewise.
732 * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section
733 and DT_DEBUG dynamic tag even for position independent executables.
734 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
735 * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise.
736 * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise.
737 * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise.
738 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise.
739 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise.
740 * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise.
741 * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise.
742 * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise.
744 2003-05-30 Kris Warkentin <kewarken@qnx.com>
746 * elf.c (elfcore_grok_nto_status): Only set lwpid for the active or
748 (elfcore_grok_nto_gregs): Only make .reg section for the active thread.
750 2003-05-29 Nick Clifton <nickc@redhat.com>
752 * pef.c: Include "safe-ctype.h" instead of <ctype.h>.
754 * Makefile.am: Add dependency on safe-ctype.h.
755 * Makefile.in: Regenerate.
757 2003-05-29 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
759 * elfxx-mips.c: Don't force symbols local unconditionally.
761 2003-05-28 Alan Modra <amodra@bigpond.net.au>
763 * elf32-hppa.c (elf32_hppa_relocate_section): Delete bogus
764 undefined_symbol call.
766 2003-05-27 Richard Sandiford <rsandifo@redhat.com>
768 * elfxx-mips.c (mips_elf_hash_sort_data): Fix formattting.
769 (mips_elf_link_hash_table): Likewise.
771 2003-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
773 * elf64-mips.c (elf_mips_gnu_rel16_s2): Add internally used
774 R_MIPS_GNU_REL16_S2 support.
775 (bfd_elf64_bfd_reloc_type_lookup): Use it.
776 (mips_elf64_rtype_to_howto): Use it.
777 * elfn32-mips.c (elf_mips_gnu_rel16_s2): Add internally used
778 R_MIPS_GNU_REL16_S2 support.
779 (bfd_elf32_bfd_reloc_type_lookup): Use it.
780 (mips_elf_n32_rtype_to_howto): Use it.
782 2003-05-21 Stuart F. Downing <sdowning@fame.com>
784 * som.h: Define PA_2_0 before including a.out.h
786 2003-05-07 Eric Christopher <echristo@redhat.com>
787 Alexandre Oliva <aoliva@redhat.com>
789 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Adjust
790 pic tests, change to warning.
791 (_bfd_mips_elf_final_link): Remove EF_MIPS_CPIC flag setting.
793 2003-05-21 Marcus Comstedt <marcus@mc.pp.se>
795 * config.bfd: Check for a target triplet of shl-...-netbsdelf as
796 well as shle-...-netbsdelf. Remove duplicate entry.
798 2003-05-21 Nick Clifton <nickc@redhat.com>
800 * elf32-xstormy16.c (xstormy16_elf_howto_table): Fix dst_mask
801 for X_STORMY16_REL_12 reloc.
803 * elf.c (bfd_elf_get_needed_list): Use is_elf_hash_table to check
804 the type of the hash table in the bfd_link_info structure.
805 (bfd_elf_get_runpath_list): Likewise.
807 2003-05-19 Roland McGrath <roland@redhat.com>
809 * elf.c (bfd_elf_bfd_from_remote_memory): New function.
810 * bfd-in.h: Declare it.
811 * bfd-in2.h: Regenerated.
812 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): New function.
813 * elf-bfd.h (struct elf_backend_data): New function pointer member
814 elf_backend_bfd_from_remote_memory.
815 (_bfd_elf32_bfd_from_remote_memory, _bfd_elf64_bfd_from_remote_memory):
817 * elfxx-target.h (elf_backend_bfd_from_remote_memory): New macro.
818 (elfNN_bed): Add that to the initializer.
820 2003-05-15 Roland McGrath <roland@redhat.com>
822 * elf.c (elfcore_grok_note): Grok NT_AUXV note, make ".auxv" section.
824 2003-05-20 Jakub Jelinek <jakub@redhat.com>
826 * elflink.h (elf_link_output_extsym): Only issue error about !=
827 STV_DEFAULT symbols if they are bfd_link_hash_undefined.
829 2003-05-20 H.J. Lu <hongjiu.lu@intel.com>
831 * elflink.c (_bfd_elf_merge_symbol): Check ELF_LINK_DYNAMIC_DEF
832 when removing the old definition for symbols with non-default
835 2003-05-18 Jason Eckhardt <jle@rice.edu>
837 * elf32-i860.c (elf32_i860_relocate_highadj): Simplify calculation.
839 2003-05-17 Andreas Schwab <schwab@suse.de>
841 * elf32-m68k.c (elf_m68k_check_relocs): Cache reloc section in
842 elf_section_data during processing of pc-relative and absolute
844 (elf_m68k_relocate_section): Use the cached reloc section instead
845 of computing it again. Fix handling of visibility. Don't modify
846 addend when copying over a relocation into the output.
848 2003-05-17 Alan Modra <amodra@bigpond.net.au>
850 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
851 to trim plt entries. Move undefweak non-default visibility test..
852 (allocate_dynrelocs): ..from here.
853 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't test
854 dynamic_sections_created here. Update comment. Move undefweak
855 non-default visibility test..
856 (allocate_dynrelocs): ..from here. Fix comment.
857 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL
858 to trim plt entries. Move undefweak non-default visibility test..
859 (allocate_dynrelocs): ..from here. Fix comment.
860 * elflink.h (elf_link_output_extsym): Compare ELF_ST_VISIBILITY with
861 STV_DEFAULT rather than comparing with zero.
862 * elflink.c (_bfd_elf_merge_symbol): Likewise.
863 (_bfd_elf_fix_symbol_flags): Likewise. Format comment.
865 2003-05-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
867 * bfd.c (_bfd_get_gp_value): Prevent illegal access for abfd null
869 (_bfd_set_gp_value): Likewise.
871 2003-05-16 Michael Snyder <msnyder@redhat.com>
872 From Bernd Schmidt <bernds@redhat.com>
873 * archures.c (bfd_mach_h8300sx): New.
874 * bfd-in2.h: Regenerate.
875 * cpu-h8300.c (h8300_scan)): Add support for h8300sx.
876 (h8300sx_info_struct): New.
877 (h8300s_info_struct): Link to it.
878 * elf32-h8300.c (elf32_h8_mach): Add support for h8300sx.
879 (elf32_h8_final_write_processing): Likewise.
880 (elf32_h8_relax_section): Likewise.
882 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
884 * config.bfd: Accept i[3-7]86 variants.
885 * configure.host: Likewise.
886 * configure.in: Likewise.
887 * configure: Regenerate.
889 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
891 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
894 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
896 * elflink.h (elf_link_check_versioned_symbol): Also allow
899 2003-05-15 Alan Modra <amodra@bigpond.net.au>
900 H.J. Lu <hongjiu.lu@intel.com>
902 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
903 (elf_i386_relocate_section): Likewise.
904 * elf32-ppc.c (allocate_dynrelocs): Likewise.
905 (ppc_elf_relocate_section): Likewise.
906 * elf64-ppc.c (allocate_dynrelocs): Likewise.
907 (ppc64_elf_relocate_section): Likewise.
909 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
911 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
913 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
915 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
916 processor capability, allow merge of HC12 and HCS12 in some cases.
917 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
918 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
919 (bfd_m68hc12_arch): Link it.
920 (scan_mach): New function.
922 2003-05-13 Andrew Haley <aph@redhat.com>
924 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
926 2003-05-13 Alan Modra <amodra@bigpond.net.au>
927 H.J. Lu <hongjiu.lu@intel.com>
929 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
930 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
931 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
932 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
933 (ppc_elf_relocate_section): Likewise.
934 * elf64-ppc.c (allocate_dynrelocs): Likewise.
935 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
936 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
937 relocs need no other types.
938 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
940 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
941 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
944 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
946 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
947 copy ELF_LINK_NON_GOT_REF from weakdef.
948 (allocate_dynrelocs): For undef weak syms with non-default
949 visibility, a) don't allocate plt entries, b) don't allocate
950 .got relocs, c) discard dyn rel space
951 (sh_elf_relocate_section): d) don't generate .got relocs, e)
952 don't generate dynamic relocs.
953 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
954 for weakdefs when symbol already adjusted.
956 2003-05-12 Nick Clifton <nickc@redhat.com>
958 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
959 overflow detection for R_XSTORMY16_16 reloc.
961 2003-05-12 Paul Clarke <paulc@senet.com.au>
963 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
965 2003-05-11 Jason Eckhardt <jle@rice.edu>
967 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
969 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
971 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
974 2003-05-11 Andreas Schwab <schwab@suse.de>
976 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
977 complicated tests for unresolvable relocs with a simple direct
978 scheme using "unresolved_reloc" var. Report some detail on
979 bfd_reloc_outofrange and similar errors.
981 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
983 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
984 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
985 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
986 * elf64-s390.c: Likewise.
988 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
990 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
991 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
992 ELF_LINK_NON_GOT_REF from weakdef.
993 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
994 already been adjusted before treating it specially.
995 * el64-s390.c: Likwise.
997 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
999 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
1000 non-default visibility, a) don't make them dynamic, b) discard
1001 space for dynamic relocs.
1002 (elf_s390_relocate_section): Initialize the GOT entries and skip
1003 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
1004 symbols with non-default visibility.
1005 * elf64-s390.c: Likewise.
1007 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1009 * cpu-arm.c (arm_check_note): Warning fix.
1010 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
1011 to keep relocs if edited.
1012 (iq2000_elf_print_private_bfd_data): Return TRUE.
1013 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
1015 (elfNN_ia64_relax_ldxmov): Warning fix.
1016 * xtensa-isa.c (xtensa_add_isa): Warning fix.
1017 * xtensa-modules.c (get_num_opcodes): Warning fix.
1019 2003-05-09 Andrey Petrov <petrov@netbsd.org>
1021 * elf.c (elf_fake_sections): Use correct cast for sh_name.
1023 2003-05-09 Alan Modra <amodra@bigpond.net.au>
1025 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
1026 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
1027 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
1028 (bfd_elf_record_link_assignment): Move from elflink.h.
1029 (_bfd_elf_merge_symbol): Likewise.
1030 (_bfd_elf_add_default_symbol): Likewise.
1031 (_bfd_elf_export_symbol): Likewise.
1032 (_bfd_elf_link_find_version_dependencies): Likewise.
1033 (_bfd_elf_link_assign_sym_version): Likewise.
1034 (_bfd_elf_link_read_relocs): Likewise.
1035 (_bfd_elf_link_size_reloc_section): Likewise.
1036 (_bfd_elf_fix_symbol_flags): Likewise.
1037 (_bfd_elf_adjust_dynamic_symbol): Likewise.
1038 (_bfd_elf_link_sec_merge_syms): Likewise.
1039 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
1040 and bed->s->sizeof_rela.
1041 (_bfd_elf_link_output_relocs): Likewise.
1042 * elf-bfd.h (struct elf_size_info): Rename file_align to
1044 (struct elf_info_failed): Move from elflink.h.
1045 (struct elf_assign_sym_version_info): Likewise.
1046 (struct elf_find_verdep_info): Likewise.
1047 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
1048 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
1049 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
1050 _bfd_elf_link_assign_sym_version,
1051 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
1052 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
1053 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
1054 _bfd_elf_link_sec_merge_syms): Declare.
1055 (bfd_elf32_link_create_dynamic_sections): Don't declare.
1056 (_bfd_elf32_link_read_relocs): Likewise.
1057 (bfd_elf64_link_create_dynamic_sections): Likewise.
1058 (_bfd_elf64_link_read_relocs): Likewise.
1059 * elflink.h: Move lots o' stuff elsewhere.
1060 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
1061 (bfd_elf64_record_link_assignment): Likewise.
1062 (bfd_elf_record_link_assignment): Declare.
1063 * bfd-in2.h: Regenerate.
1064 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
1065 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
1066 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
1067 (assign_file_positions_for_segments): Likewise.
1068 (assign_file_positions_except_relocs): Likewise.
1069 (swap_out_syms, elfcore_write_note): Likewise.
1070 * elf-m10200.c: Adjust for changed function names.
1071 * elf-m10300.c: Likewise.
1072 * elf32-arm.h: Likewise.
1073 * elf32-h8300.c: Likewise.
1074 * elf32-hppa.c: Likewise.
1075 * elf32-ip2k.c: Likewise.
1076 * elf32-m32r.c: Likewise.
1077 * elf32-m68hc11.c: Likewise.
1078 * elf32-m68hc1x.c: Likewise.
1079 * elf32-m68k.c: Likewise.
1080 * elf32-mips.c: Likewise.
1081 * elf32-ppc.c: Likewise.
1082 * elf32-sh.c: Likewise.
1083 * elf32-v850.c: Likewise.
1084 * elf32-xtensa.c: Likewise.
1085 * elf64-alpha.c: Likewise.
1086 * elf64-hppa.c: Likewise.
1087 * elf64-mmix.c: Likewise.
1088 * elf64-ppc.c: Likewise.
1089 * elf64-sh64.c: Likewise.
1090 * elfxx-ia64.c: Likewise.
1091 * elfxx-mips.c: Likewise.
1092 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
1093 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
1094 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1095 * elf64-mips.c (mips_elf64_size_info): Likewise.
1096 * elf64-s390.c (s390_elf64_size_info): Likewise.
1097 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1099 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
1101 * elflink.h (elf_add_default_symbol): After skipping the
1102 unversioned symbol, go to non-default one.
1104 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1106 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
1108 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
1109 for symbols with non-default visibility.
1111 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
1113 * elflink.h (elf_link_check_versioned_symbol): Also handle the
1114 case that a DSO references a hidden symbol which may be
1115 satisfied by a versioned symbol in another DSO.
1116 (elf_link_output_extsym): Check versioned definition for hidden
1117 symbol referenced by a DSO.
1119 2003-05-07 Nick Clifton <nickc@redhat.com>
1121 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
1122 R_XSTORMY16_16 reloc to ignore overflows.
1124 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
1126 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
1127 error message for mixing different-endian files. Check for ABI
1128 compatibility of input files with the selected emulation.
1130 2003-05-05 Alan Modra <amodra@bigpond.net.au>
1132 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
1133 non-default visibility, a) don't make them dynamic, b) discard
1134 space for dynamic relocs.
1135 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1137 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
1138 non-default visibility, a) don't allocate plt entries, b) don't
1139 allocate .got relocs, c) discard dyn rel space,
1140 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
1141 don't generate dynamic relocs.
1142 * elf64-ppc.c (allocate_dynrelocs): As above.
1143 (ppc64_elf_relocate_section): As above.
1145 2003-05-05 Andreas Jaeger <aj@suse.de>
1147 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
1148 relocation entries for weak undefined symbols with non-default
1150 (elf64_x86_64_relocate_section): Initialize the GOT entries and
1151 skip R_386_32/R_386_PC32 for weak undefined symbols with
1152 non-default visibility.
1154 2003-05-04 H.J. Lu <hjl@gnu.org>
1156 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
1157 relocation entries for weak undefined symbols with non-default
1159 (elf_i386_relocate_section): Initialize the GOT entries and
1160 skip R_386_32/R_386_PC32 for weak undefined symbols with
1161 non-default visibility.
1163 * elfxx-ia64.c (allocate_fptr): Don't allocate function
1164 descriptors for weak undefined symbols with non-default
1166 (allocate_dynrel_entries): Don't allocate relocation entries
1167 for symbols resolved to 0.
1168 (set_got_entry): Don't install dynamic relocation for weak
1169 undefined symbols with non-default visibility.
1170 (set_pltoff_entry): Likewise.
1172 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
1173 with non-default visibility.
1174 (elf_link_output_extsym): Don't make weak undefined symbols
1175 with non-default visibility dynamic.
1177 2003-05-04 H.J. Lu <hjl@gnu.org>
1179 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
1181 2003-05-04 H.J. Lu <hjl@gnu.org>
1183 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
1184 symbol dynamic. Check indirection when removing the old
1185 definition for symbols with non-default visibility.
1186 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
1188 2003-05-02 Nick Clifton <nickc@redhat.com>
1190 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
1191 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
1194 2003-05-02 Andreas Jaeger <aj@suse.de>
1196 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
1197 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1198 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1199 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
1200 ELF_LINK_NON_GOT_REF from weakdef.
1202 2003-05-02 Charles Lepple <clepple@ghz.cc>
1203 Nick Clifton <nickc@redhat.com>
1205 * acinclude.m4: Fix name of --enable-install-libbfd switch.
1206 * aclocal.m4: Regenerate.
1207 * configure: Regenerate.
1208 * Makefile.in: Regenerate.
1210 2003-05-01 Alan Modra <amodra@bigpond.net.au>
1212 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
1213 weakdef sym has already been adjusted before treating it specially.
1214 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
1215 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
1216 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
1217 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
1219 2003-04-28 H.J. Lu <hjl@gnu.org>
1221 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
1222 the relax finalize pass.
1224 * section.c (struct sec): Add need_finalize_relax and remove
1226 (STD_SECTION): Update struct sec initializer.
1227 * bfd-in2.h: Regenerated.
1229 2003-04-28 H.J. Lu <hjl@gnu.org>
1231 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
1232 to copy any information related to dynamic linking when we flip
1235 2003-04-27 H.J. Lu <hjl@gnu.org>
1237 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
1238 (ELF_LINK_DYNAMIC_WEAK): New.
1240 * elflink.h (elf_merge_symbol): Add one argument to indicate if
1241 a symbol should be skipped. Ignore definitions in dynamic
1242 objects for symbols with non-default visibility.
1243 (elf_add_default_symbol): Adjusted.
1244 (elf_link_add_object_symbols): Check if a symbol should be
1245 skipped. Don't merge the visibility field with the one from
1247 (elf_link_check_versioned_symbol): Use undef_bfd.
1248 (elf_link_output_extsym): Warn if a forced local symbol is
1249 referenced from dynamic objects. Make non-weak undefined symbol
1250 with non-default visibility a fatal error.
1252 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
1254 * configure.in: Bump version on HEAD to 2.14.90.
1255 * configure: Regenerated.
1257 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
1260 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
1261 when we couldn't relax something.
1263 2003-04-25 Alan Modra <amodra@bigpond.net.au>
1265 * elflink.h (elf_merge_symbol): When we find a regular definition
1266 for an indirect symbol, flip the indirection so that the old
1267 direct symbol now points to the new definition.
1269 2003-04-24 Roland McGrath <roland@redhat.com>
1271 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
1273 2003-04-24 Alan Modra <amodra@bigpond.net.au>
1275 * elf32-ppc.c: Formatting and comment fixes.
1276 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
1277 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
1279 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
1281 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
1282 * bfd-in2.h: Rebuilt.
1283 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
1284 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
1286 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
1287 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
1288 (h8300sn_info_struct, h8300hn_info_struct): New.
1289 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
1290 (elf32_h8_final_write_processing): Likewise.
1292 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1294 * elf32-sh.c (tpoff): New.
1295 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
1296 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1297 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
1298 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
1299 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
1300 (dtpoff_base): Fix wrong indentation.
1301 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
1302 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
1303 R_SH_TLS_TPOFF32 relocations.
1305 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
1307 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
1308 * cpu-sh.c: Likewise.
1309 * elf32-sh.c: Likewise.
1310 * reloc.c (bfd_reloc_code_real): Likewise.
1311 * elf32-sh64-com.c: Change comment to refer to SuperH.
1312 * elf32-sh64.c: Likewise.
1313 * elf64-sh64.c: Likewise.
1314 * bfd-in2.h (enum bfd_architecture): Regenerate.
1316 2003-04-23 Alan Modra <amodra@bigpond.net.au>
1318 From Julien LEMOINE <speedblue@debian.org>
1319 * elf32-i386.c (elf_i386_info_to_howto): Delete.
1320 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
1322 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1324 * archures.c: Replace references to Mitsubishi M32R with references
1326 * relocs.c: Likewise.
1327 * bfd-in2.h: Regenerate.
1329 2003-04-21 Richard Henderson <rth@redhat.com>
1331 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
1332 executable when a symbol is defined both regular and dynamic.
1334 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1336 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
1337 (elf32-m68hc1x.lo): Update dependencies
1338 * configure.in: Add elf32-m68hc1x.lo.
1339 * configure: Rebuild.
1340 * Makefile.in: Rebuild.
1342 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
1344 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1345 (m68hc11_elf_hash_table_create): New function.
1346 (elf32_m68hc11_link_hash_table_free): New function.
1347 (stub_hash_newfunc): New function.
1348 (m68hc11_add_stub): New function.
1349 (elf32_m68hc11_add_symbol_hook): New function.
1350 (elf32_m68hc11_setup_section_lists): New function.
1351 (elf32_m68hc11_next_input_section): New function.
1352 (elf32_m68hc11_size_stubs): New function.
1353 (elf32_m68hc11_build_stubs): New function.
1354 (m68hc11_get_relocation_value): New function.
1355 (elf32_m68hc11_relocate_section): Call the above to redirect
1356 some relocations to the trampoline code.
1357 (m68hc11_elf_export_one_stub): New function.
1358 (m68hc11_elf_set_symbol): New function.
1359 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
1360 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
1361 is not yet initialized.
1363 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
1364 (elf32_m68hc11_stub_hash_entry): New struct.
1365 (m68hc11_page_info): Add trampoline handler address.
1366 (m68hc11_elf_link_hash_table): Add stubs generation members.
1367 (elf32_m68hc11_add_symbol_hook): Declare.
1368 (elf32_m68hc11_setup_section_lists): Declare.
1369 (elf32_m68hc11_size_stubs): Declare.
1370 (elf32_m68hc11_build_stubs): Declare.
1372 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
1373 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
1374 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
1375 (_bfd_m68hc11_elf_set_private_flags): Ditto.
1376 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
1377 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
1378 (bfd_elf32_bfd_link_hash_table_create): Define.
1379 (elf_backend_add_symbol_hook): Define.
1380 (m68hc11_elf_bfd_link_hash_table_create): New function.
1381 (m68hc11_elf_build_one_stub): New function.
1382 (m68hc11_elf_size_one_stub): New function.
1383 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
1384 (bfd_elf32_bfd_link_hash_table_create): Define.
1386 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
1387 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
1388 (m68hc12_phys_addr): Ditto.
1389 (m68hc12_phys_page): Ditto.
1390 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
1391 (elf32_m68hc11_gc_mark_hook): Likewise.
1392 (elf32_m68hc11_gc_sweep_hook): Likewise.
1393 (elf32_m68hc11_check_relocs): Likewise.
1394 (elf32_m68hc11_relocate_section): Likewise.
1395 (_bfd_m68hc12_elf_set_private_flags): Likewise.
1396 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
1397 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
1398 (m68hc12_elf_build_one_stub): New function.
1399 (m68hc12_elf_size_one_stub): New function.
1400 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
1401 (elf_backend_add_symbol_hook): Define.
1402 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
1404 2003-04-18 Nick Clifton <nickc@redhat.com>
1406 * format.c (bfd_check_format_matches): Only check associated
1407 vector if the matching_vector has been created.
1409 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
1411 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
1412 2003-04-09's change.
1414 2003-04-15 Brian Ford <ford@vss.fsi.com>
1416 * peicode.h (coff_swap_scnhdr_in): If a section holds
1417 uninitialized data and is from an object file or from an
1418 executable image that has not initialized the s_size field, or if
1419 the physical size is padded, use the virtual size (stored in
1422 2003-04-15 H.J. Lu <hjl@gnu.org>
1424 * elflink.h (elf_link_add_object_symbols): Properly report
1425 filename for alignment reduction.
1427 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
1429 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
1430 * reloc.c: Likewise.
1431 * coff-h8300.c: Likewise.
1432 * coff-h8500.c: Likewise.
1433 * coff-sh.c: Likewise.
1434 * cpu-h8300.c: Likewise.
1435 * cpu-sh.c: Likewise.
1436 * elf32-h8300.c: Likewise.
1437 * elf32-sh.c: Likewise.
1438 * elf32-sh64-com.c: Likewise.
1439 * elf32-sh64.c: Likewise.
1440 * elf64-sh64.c: Likewise.
1441 * bfd-in2.h: Regenerate.
1443 2003-04-14 H.J. Lu <hjl@gnu.org>
1445 * elflink.h (elf_link_add_object_symbols): Maintain maximum
1446 alignment for common symbols. Warn reducing alignment for
1447 common symbols. Report old filename when symbol size changes.
1449 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
1451 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
1452 occurrences of the same test changed in the previous patch.
1455 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
1457 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
1458 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
1459 GOT_DISP/addend only if the symbol got a global GOT entry.
1461 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
1463 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
1464 GOT_PAGE/GOT_OFST referencing overridable symbol to
1466 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
1467 global symbol as GOT_DISP.
1469 2003-04-10 Bob Wilson <bob.wilson@acm.org>
1471 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
1472 next relocation on an undefined symbol.
1474 2003-04-09 Richard Henderson <rth@redhat.com>
1476 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
1477 Ignore relocations against r_symndx == 0.
1479 2003-04-09 H.J. Lu <hjl@gnu.org>
1481 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
1482 FALSE for undefined symbols.
1483 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1485 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
1487 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
1488 and IRIX-specific shift-to-64-bit 4-byte lengths before following
1491 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
1493 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
1494 pointer size from ABI, not arch_bits_per_address.
1496 2003-04-07 Kevin Buettner <kevinb@redhat.com>
1498 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
1499 constants for n32 ABI.
1501 2003-04-06 Andrew Cagney <cagney@redhat.com>
1503 * simple.c (bfd_simple_get_relocated_section_contents): Disable
1504 free that leads to GDB vs BFD memory corruption.
1506 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
1508 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
1509 symbols that mark the end of the section.
1510 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
1511 converting to a relative branch so that the offset is computed after
1512 the relaxation; also relocate a jsr into a bsr if possible but don't
1513 relax them if they are to a far symbol as we need to call the
1515 (elf_m68hc11_howto_table): Set pcrel_offset to true.
1517 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
1519 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
1520 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
1521 * bfd-in2.h: Regenerate
1522 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
1523 * cpu-tic4x.c: Ditto
1525 2003-04-03 Nick Clifton <nickc@redhat.com>
1527 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
1528 differently for object files and executables.
1529 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
1530 for object files or for executables who have not already
1531 initialised the field.
1532 * libpei.h (bfd_pe_executable_p): New macro. Return true if
1533 the PE format bfd is an executable.
1535 2003-04-03 Alan Modra <amodra@bigpond.net.au>
1537 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
1538 here as it's too early to reliably determine locality.
1539 (ppc_elf_gc_sweep_hook): Likewise.
1540 (SYMBOL_REFERENCES_LOCAL): Expand comment.
1542 2003-04-02 Bob Wilson <bob.wilson@acm.org>
1544 * xtensa-modules.c: Remove comment indicating that this is a
1547 2003-04-02 Alan Modra <amodra@bigpond.net.au>
1549 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
1551 2003-04-01 Bob Wilson <bob.wilson@acm.org>
1553 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
1554 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
1555 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
1557 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
1559 (cpu-xtensa.lo): New target.
1560 (elf32-xtensa.lo): Likewise.
1561 (xtensa-isa.lo): Likewise.
1562 (xtensa-modules.lo): Likewise.
1563 * Makefile.in: Regenerate.
1564 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
1565 (bfd_archures_list): Add bfd_xtensa_arch.
1566 * config.bfd: Handle xtensa-*-*.
1567 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
1568 * configure: Regenerate.
1569 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
1570 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
1571 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
1572 (bfd_elf32_xtensa_le_vec): Likewise.
1573 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
1574 * cpu-xtensa.c: New file.
1575 * elf32-xtensa.c: Likewise.
1576 * xtensa-isa.c: Likewise.
1577 * xtensa-modules.c: Likewise.
1578 * libbfd.h: Regenerate.
1579 * bfd-in2.h: Likewise.
1581 2003-04-01 Nick Clifton <nickc@redhat.com>
1583 * archures.c (bfd_mach_arm_unknown): Define.
1584 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
1585 bfd_arm_get_mach_from_notes): Prototype.
1586 * bfd-in2.h: Regenerate.
1587 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
1588 bfd_arm_merge_machines.
1589 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
1590 * coffcode.h (coff_set_arch_mach_hook): Call
1591 bfd_arm_get_mach_from_notes.
1592 * coffgen.c (coff_real_object_p): Revert previous delta.
1593 * cpu_arm.c (arm_check_note): New function. Examine a note in a
1595 (bfd_arm_merge_machines): New function: Handle the merging of ARM
1596 binaries compiled for different architectures..
1597 (bfd_arm_update_notes): New function: Update an ARM note section.
1598 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
1599 number from an ARM note section.
1600 * elf32-arm.h (elf32_arm_object_p): Use
1601 bfd_arm_get_mach_from_notes.
1602 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
1603 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
1605 2003-04-01 Ben Elliston <bje@wasabisystems.com>
1607 * dwarf2.c (read_attribute_value): Correct typo in comment.
1609 2003-04-01 Nick Clifton <nickc@redhat.com>
1611 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
1612 instead of concat().
1613 (decode_line_info): Only free filename if it is not NULL.
1614 (add_line_info): Make a copy of the filename when storing it into
1617 2003-03-31 Andreas Schwab <schwab@suse.de>
1618 Daniel Jacobowitz <drow@mvista.com>
1620 * simple.c (bfd_simple_get_relocated_section_contents): Add
1621 parameter symbol_table. Optionally use it instead of the symbol
1622 table from the bfd. Save and restore output offsets and output
1623 sections around bfd_get_relocated_section_contents. Fix a memory
1625 (simple_save_output_info, simple_restore_output_info): New
1627 * bfd-in2.h: Regenerate.
1628 * dwarf2.c (read_abbrevs): Use
1629 bfd_simple_get_relocated_section_contents instead of
1630 bfd_get_section_contents.
1631 (decode_line_info): Likewise.
1632 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
1634 (find_rela_addend): Remove.
1635 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
1637 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
1640 2003-03-31 David Heine <dlheine@suif.stanford.edu>
1642 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
1644 * dwarf2.c (concat_filename): Always allocate space for the
1646 (decode_line_info): Free the allocated filename returned by
1648 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
1649 * elf.c (copy_private_bfd_data): Likewise.
1650 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
1651 * elflink.h (elf_link_sort_relocs): Fix memory leak.
1652 * format.c (bfd_check_format_matches): Likewise.
1653 * linker.c (bfd_generic_final_link): Likewise.
1654 * opncls.c (find_separate_debug_info): Likewise.
1655 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1657 2003-03-28 H.J. Lu <hjl@gnu.org>
1659 * elflink.h (elf_link_add_object_symbols): Correctly combine
1662 2003-03-27 Jakub Jelinek <jakub@redhat.com>
1664 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
1665 to -1 before recomputing got offsets.
1667 2003-03-26 Andreas Schwab <schwab@suse.de>
1669 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1670 (elf_m68k_relocate_section): Use it to correctly handle symbols
1672 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
1673 entries for symbols that are forced to be local.
1675 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
1677 * elfxx-mips.c (_bfd_mips_relax_section): New function.
1678 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
1679 * elfn32-mips.c, elf64-mips.c: Use it.
1681 2003-03-25 Stan Cox <scox@redhat.com>
1682 Nick Clifton <nickc@redhat.com>
1684 Contribute support for Intel's iWMMXt chip - an ARM variant:
1686 * archures.c: Add bfd_mach_arm_iWMMXt.
1687 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
1688 * bfd-in2.h: Regenerate.
1689 * libbfd.h: Regenerate.
1690 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
1691 object files to be linked with XScale ones.
1692 (coff_arm_final_link_postscript): Update note section.
1693 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
1694 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
1695 after identifying a coff binary.
1696 * cpu-arm.c (processors): Add iWMMXt.
1697 (arch_inf): Likewise.
1698 * elf32-arm.h (arm_object_p): Handle note section.
1699 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
1700 be linked with XScale ones.
1701 (elf32_arm_section_flags): New function: Set flags on note section.
1702 (elf32_arm_final_write_processing): Handle note section.
1704 2003-03-21 DJ Delorie <dj@redhat.com>
1706 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
1707 _bfd_elf_rela_local_sym.
1709 2003-03-20 H.J. Lu <hjl@gnu.org>
1711 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
1714 2003-03-20 Nick Clifton <nickc@redhat.com>
1716 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
1717 $idata5 in case bfd_coff_final_link is not called.
1719 2003-03-19 Jakub Jelinek <jakub@redhat.com>
1721 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
1723 (canon_reloc_count): Define.
1724 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
1725 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
1727 (sparc64_elf_canonicalize_reloc): New routine.
1728 (bfd_elf64_canonicalize_reloc): Define.
1730 2003-03-18 Jakub Jelinek <jakub@redhat.com>
1732 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
1733 againt mergeable sections. Take r_addend into account when caching
1736 2003-03-18 Richard Henderson <rth@redhat.com>
1738 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
1739 local symbols that have no dyninfo.
1741 2003-03-14 Gene Smith <gene.smith@siemens.com>
1743 * ieee.c (ieee_write_expression): Handle the case where symbol is
1745 General formatting improvements.
1747 2003-03-13 Nick Clifton <nickc@redhat.com>
1749 * configure.in (LINGUAS): Add zh_CN.
1750 * configure: Regenerate.
1751 * po/zh_CN.po: New file.
1753 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
1755 * aout-cris.c (BYTES_IN_WORD): Don't define.
1756 aout-encap.c: Likewise.
1757 aout-ns32k.c: Likewise.
1758 aout-tic30.c: Likewise.
1759 hp300bsd.c: Likewise.
1760 i386aout.c: Likewise.
1761 i386dynix.c: Likewise.
1762 i386linux.c: Likewise.
1763 i386lynx.c: Likewise.
1764 i386mach3.c: Likewise.
1765 m68k4knetbsd.c: Likewise.
1766 m68klinux.c: Likewise.
1767 m68klynx.c: Likewise.
1768 m68knetbsd.c: Likewise.
1769 m88kmach3.c: Likewise.
1770 mipsbsd.c: Likewise.
1771 newsos3.c: Likewise.
1772 sparclinux.c: Likewise.
1773 sparclynx.c: Likewise.
1774 sparcnetbsd.c: Likewise.
1775 vaxbsd.c: Likewise. Fix comment formatting.
1777 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1779 * Reverted 2003-03-02's patch.
1781 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
1783 * elf64-mips.c (mips_elf64_canonicalize_reloc,
1784 mips_elf64_get_dynamic_reloc_upper_bound,
1785 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
1786 (bfd_elf64_get_canonicalize_reloc,
1787 bfd_elf64_get_dynamic_reloc_upper_bound,
1788 bfd_elf64_canonicalize_dynamic_reloc): Define.
1789 (mips_elf64_slurp_reloc_table): Support dynamic.
1790 (mips_elf64_slurp_one_reloc_table): Adjust.
1792 2003-03-12 Nick Clifton <nickc@redhat.com>
1794 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
1795 'index' to 'offset' in test for zero value.
1797 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
1799 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
1800 dynamic relocations pointing to local or section symbols, use the
1801 NULL symbol instead. Document the choice to not emit an
1802 additional R_MIPS_64 relocation.
1804 2003-03-11 Alan Modra <amodra@bigpond.net.au>
1806 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
1807 zero index dynamic tls relocs generated for the GOT. Tidy code.
1808 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
1809 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1811 2003-03-07 Alan Modra <amodra@bigpond.net.au>
1813 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
1814 a tls_get_addr call.
1816 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1817 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
1818 ELF_LINK_NON_GOT_REF from weakdef.
1819 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
1820 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
1821 ELF_LINK_NON_GOT_REF from weakdef.
1822 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
1823 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
1824 ELF_LINK_NON_GOT_REF from weakdef.
1826 2003-03-06 Jakub Jelinek <jakub@redhat.com>
1827 Andrew Haley <aph@redhat.com>
1829 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
1830 output is relocateable.
1832 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
1834 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
1837 2003-03-06 Alan Modra <amodra@bigpond.net.au>
1839 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
1841 (ELIMINATE_COPY_RELOCS): Define to zero.
1842 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
1843 TLSLD relocs. Report reloc types on a number of errors. Optimize
1844 LOCAL24PC check for non-local syms. Don't capitalize error messages.
1845 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
1846 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
1847 calculating TLSLD relocs. Report reloc types on a number of errors.
1848 Don't capitalize error messages.
1850 2003-03-03 H.J. Lu <hjl@gnu.org>
1852 * elfxx-ia64.c (USE_BRL): Removed.
1855 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
1857 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
1858 relocation (no special function), and make it non-partial_inplace.
1859 (sh_elf_relax_section): When creating a bsr, use a consistent value
1860 no matter if the symbol is extern or not; set addend to -4.
1861 Don't swap load / non-load instructions for SH4.
1862 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
1863 rather than if the symbol is external to determine if adjusting the
1864 offset makes sense. Adjust the addend too if appropriate.
1865 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
1868 2003-03-03 Nick Clifton <nickc@redhat.com>
1870 * po/da.po: Installed latest translation.
1872 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1874 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
1875 R_MIPS_PC16 to rightshift 2.
1876 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
1877 (bfd_elf32_bfd_reloc_type_lookup): Support
1878 BFD_RELOC_MIPSEMB_16_PCREL_S2.
1879 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
1880 R_MIPS_PC16 to rightshift 2.
1881 (mips_elf64_howto_table_rela): Likewise.
1882 (mips_reloc_map): Map to rightshifted BFD reloc.
1883 * elfn32-mips.c: The same as in elf64-mips.c.
1884 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1885 (mips_elf_calculate_relocation): Handle rightshifted addends for
1887 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1888 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1889 * libbfd.h: Regenerate.
1890 * bfd-in2.h: Regenerate.
1892 2003-02-28 Richard Henderson <rth@redhat.com>
1894 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1895 for ltoff22x relaxation.
1897 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1899 * bfd-in.h (_bfd): Don't define.
1900 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1902 * bfd-in2.h: Regenerate.
1904 2003-02-27 Richard Henderson <rth@redhat.com>
1906 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1907 (elfNN_ia64_check_relocs): Set it.
1908 (allocate_global_data_got): Check it.
1909 (allocate_local_got): Likewise.
1910 (allocate_dynrel_entries): Likewise.
1911 (elfNN_ia64_relax_ldxmov): New.
1912 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1913 (elfNN_ia64_choose_gp): Split out from ...
1914 (elfNN_ia64_final_link): ... here.
1916 2003-02-27 Andrew Cagney <cagney@redhat.com>
1918 * bfd.c (struct bfd): Rename "struct _bfd".
1919 * bfd-in.h: Update copyright.
1920 (struct bfd): Rename "struct _bfd".
1921 (_bfd): Define for backward compatibility.
1922 * bfd-in2.h: Regenerate.
1924 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1926 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1927 and rel_hdr2 when initially counting input relocs rather than after
1928 creating output reloc sections.
1929 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1932 * Makefile.am: Run "make dep-am".
1933 * Makefile.in: Regenerate.
1935 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1937 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1938 (elfcore_grog_nto_note): New function.
1939 (elfcore_grog_nto_gregs): New function.
1940 (elfcore_grog_nto_status): New function.
1942 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1944 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1945 section flags before concluding that we've already been called.
1946 Don't use register keyword.
1947 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1948 (_bfd_elf_create_linker_section): Formatting.
1950 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1952 * coff-h8300.c: Fix typo: intial -> initial.
1953 * coff-ppc.c: Likewise.
1955 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1957 * elf32-ppc.c: Formatting.
1958 (allocate_dynrelocs): LD and GD relocs against the same sym need
1959 separate GOT entries.
1960 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1963 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1965 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1966 removal. Localize vars. Remove unnecessary dynobj test.
1967 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1969 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1971 (elf_i386_relocate_section): Likewise.
1972 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1973 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1974 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1975 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1976 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1977 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1978 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1979 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1982 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1983 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1985 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1986 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1987 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1988 and optimize. Use ELIMINATE_COPY_RELOCS.
1989 (ppc64_elf_relocate_section): Likewise.
1991 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1992 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1993 (ELIMINATE_COPY_RELOCS): Define.
1994 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1995 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1996 (MUST_BE_DYN_RELOC): Define.
1997 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1998 and optimize. Trim dyn_relocs.
1999 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
2000 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
2001 track of pc_rel dyn relocs.
2002 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
2003 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
2004 allocate_dynrelocs. Don't recalculate "sec".
2006 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2008 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
2009 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
2010 on invalid LD relocs.
2011 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
2012 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
2013 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
2015 * elf32-ppc.h: New file.
2016 * elf32-ppc.c: Include elf32-ppc.h.
2017 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
2018 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
2019 Add "tls_mask" field.
2020 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
2021 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
2022 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
2023 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
2024 Make use of htab shortcuts throughout file.
2025 (ppc_elf_link_hash_newfunc): Init tls_mask field.
2026 (ppc_elf_link_hash_table_create): Init new fields.
2027 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
2028 (ppc_elf_howto_raw): Add tls relocs.
2029 (ppc_elf_reloc_type_lookup): Handle them.
2030 (ppc_elf_unhandled_reloc): New function.
2031 (ppc_elf_create_got): Stash got section pointer in hash table,
2032 return status. Make .rela.got too.
2033 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
2034 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
2035 NON_GOT_REF set. Don't allocate space in .plt here..
2036 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
2037 not allocating plt entries unnecessarily. Allocate got entries here.
2038 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
2039 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
2040 "info" during allocate_dynrelocs hash traversal. Use htab section
2041 shortcuts rather than searching for named sections. Get rid of
2042 "plt" and "strip" booleans.
2043 (update_local_sym_info, bad_shared_reloc): New functions.
2044 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
2045 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
2046 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
2047 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
2048 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
2049 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
2050 relocs that might use a plt entry. Set NON_GOT_REF too.
2051 Enumerate all do-nothing relocs.
2052 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
2053 tls relocs and all plt relocs.
2054 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
2055 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
2056 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
2058 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
2059 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
2060 entries and got relocs here. Warn on non-zero got reloc addend.
2061 Split out branch taken/not taken reloc code into a separate switch
2062 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
2063 Split out HA reloc adjustments to separate switch statement. Don't
2064 warn on reloc overflow if we've already warned about undefined.
2065 Don't rebuild sym name when reporting errors. Report all possible
2066 errors from _bfd_final_link_relocate.
2067 (bfd_elf32_bfd_final_link): Don't define.
2069 2003-02-18 Alan Modra <amodra@bigpond.net.au>
2071 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
2072 rebuild sym name when reporting errors.
2074 2003-02-17 Nick Clifton <nickc@redhat.com>
2076 * elflink.h (elf_link_output_extsym): Only check
2077 allow_shlib_undefined for shared libraries.
2078 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
2079 of allow_shlib_undefined.
2080 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2081 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2082 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2083 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2084 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2085 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2086 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2087 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2088 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2089 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2090 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2091 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2092 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2093 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2094 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2095 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2097 2003-02-17 Nick Clifton <nickc@redhat.com>
2099 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
2100 address field to use in the comparison.
2101 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
2103 2003-02-14 Bob Wilson <bob.wilson@acm.org>
2105 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
2106 backends when checking if the generic ELF target should be used.
2108 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
2109 outside of functions, treat values as absolute addresses.
2111 * bfd.c: Change embedded documentation to use consistent indentation
2112 and to split up long lines. Change informal style of description
2113 for functions lacking real documentation.
2114 * coffcode.h: Break up long lines in embedded documentation.
2115 * format.c: Likewise.
2116 * targets.c: Likewise.
2117 * libcoff.h: Regenerate.
2118 * bfd-in2.h: Regenerate.
2120 2003-02-14 Alan Modra <amodra@bigpond.net.au>
2122 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
2123 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
2124 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
2125 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
2126 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
2127 (group_sections): Don't share a stub section if stubs are for a large
2128 section. Adjust comment.
2129 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
2130 !stubs_always_before_branch.
2131 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
2132 treat undefined and undefweak specially when processing dyn relocs.
2134 2003-02-13 Jakub Jelinek <jakub@redhat.com>
2136 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
2138 2003-02-13 Nick Clifton <nickc@redhat.com>
2140 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
2141 in computation of offset to insert into BL instruction.
2143 2003-02-11 Uwe Stieber <uwe@wwws.de>
2145 * config.bfd: Add support for kaOS as cross build target system.
2147 2003-02-11 Alan Modra <amodra@bigpond.net.au>
2149 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
2150 .__tls_get_addr too.
2151 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
2153 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
2155 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
2156 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
2157 (sh_elf_link_hash_newfunc): Remove the initialization of
2159 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
2160 for which tls_tpoff32 flag is set.
2161 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
2162 of the symbol includes the entry matched with the input_section
2163 and having tls_tpoff32 flag on. When linking statically, set
2164 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
2165 is defined in this executable.
2166 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
2168 2003-02-10 Jakub Jelinek <jakub@redhat.com>
2170 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
2171 even if there is just non-empty .rela.plt.
2173 2003-02-10 Nick Clifton <nickc@redhat.com>
2175 * archures.c (bfd_mach_arm_ep9312): Define.
2176 * bfd-in2.h: Regenerate.
2177 * cpu-arm.c (processors[]): Add ep9312.
2178 (bfd_arm_arch): Add ep9312.
2179 * elf32-arm.h (elf32_arm_merge_private_data): Update error
2180 messages and add test for Maverick floating point support.
2181 (elf32_arm_print_private_bfd_data): Handle
2182 EF_ARM_MAVERICK_FLOAT flag.
2183 (elf32_arm_object_p): New function.
2184 (elf_backend_object_p): Define.
2186 2003-02-10 Alan Modra <amodra@bigpond.net.au>
2188 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
2189 variables, structure fields or function params to tls_mask or
2190 similar to better reflect usage.
2191 (struct got_entry): Comment.
2192 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
2193 (get_tls_mask): Rename from get_tls_type.
2195 2003-02-09 Alan Modra <amodra@bigpond.net.au>
2197 * elf64-ppc.c (TLS_GD_LD): Don't define..
2198 (TLS_GD): ..define this instead and update all uses.
2199 (TLS_TPRELGD): Define.
2200 (ppc64_elf_link_hash_table_create): Tweak initialization of
2201 init_refcount and init_offset.
2202 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
2203 Mark second slot of GD or LD toc entries.
2204 (get_tls_type): Return an int. Distinguish toc GD and LD entries
2205 from other tls types.
2206 (ppc64_elf_tls_setup): New function, split out from..
2207 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
2208 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
2209 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
2210 return value to properly decide whether toc GD and LD entries can
2211 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
2212 to determine GD or LD rather than looking at TLS_LD flag. Don't
2213 attempt to adjust got entry tls_type here..
2214 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
2215 look for possible merges.
2216 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
2218 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
2219 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
2220 Make use of return value from get_tls_type to properly detect GD and
2221 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
2222 handle tls_get_addr removal when looking at REL24 relocs, do it when
2223 looking at the previous reloc. Check reloc after DTPMOD64 to determine
2225 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
2227 2003-02-08 Alan Modra <amodra@bigpond.net.au>
2229 * elf32-hppa.c (group_sections): Don't share a stub section if
2230 stubs are for a large section.
2232 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
2233 stubs if !stubs_always_before_branch.
2235 2003-02-07 Nick Clifton <nickc@redhat.com>
2237 * elf.c (swap_out_syms): Generate an error message if an
2238 equivalent output section cannot be found for a symbol.
2240 2003-02-07 Jakub Jelinek <jakub@redhat.com>
2242 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
2243 local_got_entries is NULL.
2245 2003-02-06 Andreas Schwab <schwab@suse.de>
2247 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
2248 (read_value): Add parameter is_signed, use signed extraction if
2249 the value is signed.
2250 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
2251 encoding to read_value.
2253 2003-02-06 Alan Modra <amodra@bigpond.net.au>
2255 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
2256 plt info when called to transfer weak sym info.
2258 2003-02-05 Alan Modra <amodra@bigpond.net.au>
2260 * reloc.c: Add PPC and PPC64 TLS relocs.
2261 * libbfd.h: Regenerate.
2262 * bfd-in2.h: Regenerate.
2263 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
2264 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
2265 against a 32 bit field.
2266 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
2267 (_ppc64_elf_section_data): Add t_symndx and comments.
2268 (ppc64_elf_section_data): Use elf_section_data macro.
2269 (ppc64_elf_new_section_hook): American spelling.
2270 (struct got_entry, struct plt_entry): New.
2271 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
2272 (struct ppc_stub_hash_entry): Add "addend" field.
2273 (struct ppc_link_hash_entry): Add "tls_type".
2274 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2275 TLS_EXPLICIT): Define.
2276 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
2277 (link_hash_newfunc): Init new fields.
2278 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
2279 init_offset to NULL.
2280 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
2281 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
2283 (update_local_sym_info, update_plt_info): New functions.
2284 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
2285 handling to use got.glist rather than got.refcount. Likewise for PLT.
2286 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
2287 (func_desc_adjust): Adjust for new PLT list.
2288 (ppc64_elf_adjust_dynamic_symbol): Likewise.
2289 (get_sym_h, get_tls_type): New functions.
2290 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
2291 (ppc64_elf_tls_optimize): New function.
2292 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
2294 (ppc64_elf_size_dynamic_sections): Likewise.
2295 (ppc_type_of_stub): Adjust for new PLT list.
2296 (ppc_build_one_stub): Likewise.
2297 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
2299 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
2300 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
2301 init GOT entries that have a reloc. Generate GOT relocs here..
2302 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
2303 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
2305 2003-02-04 Andreas Schwab <schwab@suse.de>
2307 * elf32-m68k.c (elf_m68k_hash_entry): Define.
2308 (elf_m68k_link_hash_traverse): Remove.
2309 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
2310 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
2312 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
2314 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
2315 instead of elf_m68k_link_hash_traverse.
2316 (elf_m68k_discard_copies): Change first parameter to pointer to
2317 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
2318 elf_m68k_link_hash_entry is needed.
2320 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2322 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
2323 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
2324 "got" union, and declare as gotplt_union. Use gotplt_uinion for
2326 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
2327 Add "init_offset" field.
2328 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
2329 (elf_local_got_ents): Declare.
2330 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
2332 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
2333 (_bfd_elf_link_hash_table_init): Set "init_offset".
2334 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
2336 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
2338 * elf.c (bfd_elf_local_sym_name): Split out from..
2339 (group_signature): ..here.
2340 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
2342 2003-02-04 Alan Modra <amodra@bigpond.net.au>
2344 * elf-bfd.h (enum elf_link_info_type): Remove.
2345 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
2346 to struct sec. Remove linkonce_p field.
2347 (elf_linkonce_p): Delete.
2348 (elf_discarded_section): Update for sec_info_type change.
2349 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
2350 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
2351 (ELF_INFO_TYPE_NONE): Define.
2352 (ELF_INFO_TYPE_STABS): Define.
2353 (ELF_INFO_TYPE_MERGE): Define.
2354 (ELF_INFO_TYPE_EH_FRAME): Define.
2355 (ELF_INFO_TYPE_JUST_SYMS): Define.
2356 (STD_SECTION): Update struct sec initializer.
2357 * ecoff.c (bfd_debug_section): Likewise.
2358 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
2359 * elflink.h: Likewise.
2360 * elf-eh-frame.c: Likewise.
2361 * elf64-alpha.c: Likewise.
2362 * elfxx-ia64.c: Likewise.
2363 * elfxx-mips.c: Likewise.
2364 * bfd-in2.h: Regenerate.
2366 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
2367 referring to used_by_bfd.
2368 * elf64-sparc.c (sec_do_relax): Likewise.
2369 * elf64-mmix.c (mmix_elf_section_data): Likewise.
2370 * elfxx-mips.c (mips_elf_section_data): Likewise.
2371 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
2372 (ieee_get_section_contents): Likewise.
2373 (ieee_new_section_hook): Formatting.
2374 (ieee_canonicalize_reloc): Remove commented out code.
2375 * mmo.c (mmo_section_data): Define. Use throughout file.
2376 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
2378 2003-01-31 Graydon Hoare <graydon@redhat.com>
2380 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
2381 * Makefile.in: Regenerate.
2382 * opncls.c (calc_crc32, get_debug_link_info,
2383 seperate_debug_file_exists, find_seperate_debug_file): New
2385 (bfd_follow_gnu_debuglink): New function. Follow the pointer
2386 contained inside a .gnu_debuglink section.
2387 * bfd-in2.h: Regenerate.
2389 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
2391 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
2392 entry->abfd when it's NULL.
2394 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2396 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
2397 _bfd_elf_section_offset returning -2 the same way as -1.
2399 * elfxx-mips.c (mips_elf_multi_got): New function.
2400 (struct mips_got_entry): Make symndx and gotidx signed. Moved
2401 addend into union along with address and link hash entry.
2402 (struct mips_got_info): Added bfd2got and next.
2403 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
2404 (mips_elf_got_section, mips_elf_create_got_section): Use
2405 SEC_EXCLUDE bit to tell whether we really need the got
2406 section. Take boolean arguments to disregard an excluded
2407 section, or to create it as excluded. Adjust all callers.
2408 Use mips_elf_got_section all over.
2409 (mips_elf_local_got_index, mips_elf_got_page,
2410 mips_elf_got16_entry): Take input bfd as argument, and pass it
2411 on to mips_elf_create_local_got_entry.
2412 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
2413 Take input bfd as argument, and manage entries in the
2415 (mips_elf_got_offset_from_index): Take input bfd as argument,
2416 and use it to adjust the GP offset of the bfd.
2417 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
2418 unreferenced GOT entries of global symbols to the end.
2419 (mips_elf_record_global_got_symbol): Take input bfd as
2420 argument. Add entries to the master GOT hash table.
2421 (struct mips_elf_bfd2got_hash): New.
2422 (struct mips_elf_got_per_bfd_arg): New.
2423 (struct mips_elf_set_global_got_offset_arg): New.
2424 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
2425 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
2426 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
2427 mips_elf_merge_gots, mips_elf_set_global_got_offset,
2428 mips_elf_resolve_final_got_entry,
2429 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
2430 mips_elf_got_for_ibfd): New functions.
2431 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
2432 (MIPS_ELF_GOT_MAX_SIZE): New macro.
2433 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
2434 (mips_elf_got_entry_hash): Take new fields into account. Use
2435 mips_elf_hash_bfd_vma.
2436 (mips_elf_got_entry_eq): Take new fields into account.
2437 (mips_elf_create_got_section): Initialize new fields.
2438 (mips_elf_calculate_relocation): Pass input_bfd to functions
2439 that now take it. Adjust gp for the input_bfd.
2440 (mips_elf_allocate_dynamic_relocation,
2441 mips_elf_create_dynamic_relocation,
2442 _bfd_mips_elf_create_dynamic_sections): Use...
2443 (mips_elf_rel_dyn_section): New function. Borrow code from...
2444 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
2445 now take it. Create the got section if needed, even if
2446 excluded, before recording a global got symbol. Move some
2448 (mips_elf_record_local_got_symbol): New fn.
2449 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
2450 Compute multi-got global entries offsets. Move GOT code to...
2451 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
2452 if the GOT is too big.
2453 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
2454 undefweak symbol to zero. Generate dynamic relocations for
2455 non-primary GOT entries for global symbols.
2456 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
2457 case. Generate dynamic relocations for local got entries.
2458 Sort dynamic relocations on N64 too, using...
2459 (sort_dynamic_relocs_64): New fns.
2460 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
2461 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
2463 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
2465 * bfd.c (struct _bfd): Added id field.
2466 * opncls.c (_bfd_id_counter): New static variable.
2467 (_bfd_new_bfd): Use it.
2468 * bfd-in2.h: Rebuilt.
2470 2003-01-25 Alan Modra <amodra@bigpond.net.au>
2472 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
2474 2003-01-25 Jakub Jelinek <jakub@redhat.com>
2476 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
2477 (elf32_sparc_rev32_howto): New variable.
2478 (sparc_reloc_map): Add TLS relocs.
2479 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
2481 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
2483 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
2484 struct elf32_sparc_link_hash_table):
2486 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
2487 elf32_sparc_hash_table): Define.
2488 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
2489 create_got_section, elf32_sparc_create_dynamic_sections,
2490 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
2492 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
2494 (elf32_sparc_gc_sweep_hook): Likewise.
2495 (elf32_sparc_adjust_dynamic_symbol): Likewise.
2496 (elf32_sparc_size_dynamic_sections): Likewise.
2497 (elf32_sparc_relocate_section): Likewise.
2498 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
2500 (elf32_sparc_object_p): Allocate backend private object data.
2501 (bfd_elf32_bfd_link_hash_table_create,
2502 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
2503 elf_backend_can_refcount): Define.
2504 (elf_backend_create_dynamic_sections): Define to
2505 elf32_sparc_create_dynamic_sections.
2506 * reloc.c: Add SPARC TLS relocs.
2507 * bfd-in2.h, libbfd.h: Rebuilt.
2508 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
2509 (sparc_reloc_map): Likewise.
2511 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
2513 * bfd-in2.h: Regenerate.
2514 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
2515 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
2516 (elf_howto_table): Add TLS relocs.
2517 (elf_s390_reloc_type_lookup): Likewise.
2518 (elf_s390_link_hash_entry): Add tls_type.
2519 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
2521 (elf_s390_link_hash_table): Add tls_ldm_got.
2522 (link_hash_newfunc): Initialize tls_type.
2523 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
2524 (elf_s390_copy_indirect_symbol): Copy tls_type information.
2525 (elf_s390_check_relocs): Support TLS relocs.
2526 (elf_s390_gc_sweep_hook): Likewise.
2527 (allocate_dynrelocs): Likewise.
2528 (elf_s390_size_dynamic_sections): Likewise.
2529 (elf_s390_relocate_section): Likewise.
2530 (elf_s390_finish_dynamic_symbol): Likewise.
2531 (bfd_elf32_mkobject): Define for TLS.
2532 * elf64-s390.c: Same changes as for elf32-s390.c.
2533 * libbfd.h: Regenerate.
2534 * reloc.c: Add s390 TLS relocations.
2536 2003-01-24 Charles Lepple <clepple@ghz.cc>
2538 * aclocal.m4: Fix name of --enable-install-libbfd switch.
2540 2003-01-23 Nick Clifton <nickc@redhat.com>
2543 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
2544 * archures.c (bfd_mach_sh2e): Added.
2545 * bfd-in2.h: Rebuilt.
2546 * cpu-sh.c (arch_info_struct): Added SH2e.
2547 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
2549 2003-01-23 Alan Modra <amodra@bigpond.net.au>
2551 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
2552 dynindx to an int. Rearrange for better packing.
2553 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
2554 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
2555 * elf32-sh64.h: New. Split out from include/elf/sh.h.
2556 (struct _sh64_elf_section_data): New struct.
2557 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
2558 * elf32-sh64-com.c: Include elf32-sh64.h.
2559 * elf32-sh64.c: Likewise.
2560 (sh64_elf_new_section_hook): New function.
2561 (bfd_elf32_new_section_hook): Define.
2562 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
2563 (sh64_bfd_elf_copy_private_section_data): Likewise.
2564 (sh64_elf_final_write_processing): Likewise.
2565 * elf32-sparc.c (struct elf32_sparc_section_data): New.
2566 (elf32_sparc_new_section_hook): New function.
2567 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2568 (sec_do_relax): Define.
2569 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
2570 (elf32_sparc_relocate_section): Likewise.
2571 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
2572 * elf64-mmix.c (struct _mmix_elf_section_data): New.
2573 (mmix_elf_section_data): Define. Use throughout file.
2574 (mmix_elf_new_section_hook): New function.
2575 (bfd_elf64_new_section_hook): Define.
2576 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
2577 (ppc64_elf_section_data): Define. Use throughout.
2578 (ppc64_elf_new_section_hook): New function.
2579 (bfd_elf64_new_section_hook): Define.
2580 * elf64-sparc.c (struct sparc64_elf_section_data): New.
2581 (sparc64_elf_new_section_hook): New function.
2582 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
2583 (sec_do_relax): Define.
2584 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
2585 (sparc64_elf_relocate_section): Likewise.
2586 (bfd_elf64_new_section_hook): Define.
2587 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
2588 * elfxx-mips.c (struct _mips_elf_section_data): New.
2589 (mips_elf_section_data): Define. Use throughout.
2590 (_bfd_mips_elf_new_section_hook): New function.
2591 (mips_elf_create_got_section): Don't alloc used_by_bfd.
2592 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
2593 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
2594 * Makefile.am: Run "make dep-am".
2595 * Makefile.in: Regenerate.
2597 2003-01-21 Richard Henderson <rth@redhat.com>
2599 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
2600 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
2601 (elf64_alpha_adjust_dynamic_symbol): Set them.
2602 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
2603 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
2604 symbol index when relaxing LDM to TPREL.
2605 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
2606 relocs, even if the target isn't locally defined.
2607 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
2608 (elf64_alpha_relocate_section): Likewise. Force TP-relative
2609 relocs vs symndx 0 to the tp base.
2611 2003-01-21 Fabio Alemagna <falemagn@aros.org>
2613 * config.bfd: Handle i[3456]86-*-aros*.
2615 2003-01-21 Andreas Schwab <schwab@suse.de>
2617 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
2618 (struct ppc_elf_link_hash_entry): Define.
2619 (ppc_elf_hash_entry): New function.
2620 (struct ppc_elf_link_hash_table): Define.
2621 (ppc_elf_hash_table): New function.
2622 (ppc_elf_link_hash_newfunc): New function.
2623 (ppc_elf_link_hash_table_create): New function.
2624 (ppc_elf_copy_indirect_symbol): New function.
2625 (allocate_dynrelocs): New function.
2626 (readonly_dynrelocs): New function.
2627 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
2628 relocs and determine DT_TEXTREL.
2629 (ppc_elf_check_relocs): Don't do that here, just count the
2631 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
2633 (bfd_elf32_bfd_link_hash_table_create): Define.
2634 (elf_backend_copy_indirect_symbol): Define.
2636 2003-01-21 Richard Henderson <rth@redhat.com>
2638 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
2639 TPREL also get a reloc if shared. Remove SREL support.
2640 (elf64_alpha_emit_dynrel): New.
2641 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
2642 and GOTTPREL relocs to local symbols against the tp base.
2643 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
2645 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
2646 use count before clobbering r_type.
2647 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
2648 ordering would mean dataflow inspection is necessary.
2650 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
2652 * coffcode.h (coff_set_flags): Added get/set arch hooks.
2654 2003-01-20 Fabio Alemagna <falemagn@aros.org>
2656 * elf32-sh.c: Treat elfNN_bed like other macros defined in
2657 elfxx-target.h and #undef it before #define'ing it.
2658 * elf32-i386.c: Likewise.
2659 * elf32-sh64.c: Likewise.
2660 * elf64-alpha.c: Likewise.
2661 * elf64-sh64.c: Likewise.
2663 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
2665 * bfd-in2.h: Regenerate.
2666 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
2667 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
2668 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
2669 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
2670 R_390_PLTOFF32 and R_390_PLTOFF64.
2671 (elf_s390_reloc_type_lookup): Likewise.
2672 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
2673 of GOTPLT references to a function.
2674 (link_hash_newfunc): Initialize gotplt_refcount.
2675 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
2676 and creation of the got section out of the main switch. Add support
2677 for the gotoff, gotplt and pltoff relocations.
2678 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
2680 (elf_s390_adjust_gotplt): New function.
2681 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
2683 (allocate_dynrelocs): Add comment.
2684 (elf_s390_relocate_section): Change r_type to unsigned. Add support
2685 for gotoff, gotplt and pltoff relocations.
2686 * elf64-s390.c: Same changes as for elf32-s390.c.
2687 * libbfd.h: Regenerate.
2688 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
2689 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
2690 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
2691 and BFD_RELOC_390_PLTOFF64.
2693 2003-01-18 Jakub Jelinek <jakub@redhat.com>
2695 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
2696 R_IA64_TPREL64[LM]SB against non-global symbol properly.
2698 2003-01-16 Jakub Jelinek <jakub@redhat.com>
2700 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
2701 self_dtpmod_done and self_dtpmod_offset.
2702 (allocate_global_data_got): Only use one got entry for all
2703 dtpmod relocs against local symbols.
2704 (allocate_dynrel_entries): Only need .rela.got entry for
2705 dtpmod against global symbol.
2706 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
2707 Reserve space in .rela.got for the local dtpmod entry.
2708 (set_got_entry): Initialize the common local dtpmod .got entry.
2709 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
2710 and R_IA_64_DTPREL64MSB.
2712 2003-01-16 Alan Modra <amodra@bigpond.net.au>
2714 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
2715 (R_PPC_*): Rename all occurrences to R_PPC64_*.
2716 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
2717 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
2718 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
2719 relative relocs, not with absolute ones.
2720 * Makefile.am: Run "make dep-am".
2721 * Makefile.in: Regenerate.
2722 * po/SRC-POTFILES.in: Regenerate.
2724 2003-01-15 Andreas Schwab <schwab@suse.de>
2726 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
2727 relocation against a non-allocated readonly section.
2729 2003-01-10 Alan Modra <amodra@bigpond.net.au>
2731 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
2732 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
2734 2002-01-08 Klee Dienes <kdienes@apple.com>
2736 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
2737 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
2738 * Makefile.in: Regenerate.
2740 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
2742 * elfn32-mips.c (prev_reloc_section): New.
2743 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
2744 (SET_RELOC_ADDEND): Parenthesize macro argument.
2746 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
2748 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
2749 adjust addil instructions if the symbol has no section.
2751 2003-01-07 DJ Delorie <dj@redhat.com>
2753 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
2756 2003-01-07 Andreas Schwab <schwab@suse.de>
2758 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
2759 PC relative relocations.
2760 (elf_m68k_discard_copies): Set it here instead.
2762 2002-01-02 Ben Elliston <bje@redhat.com>
2763 Jeff Johnston <jjohnstn@redhat.com>
2765 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
2766 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
2767 (BFD32_BACKENDS): Add elf32-iq2000.lo.
2768 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
2769 (cpu-iq2000.lo): New target.
2770 * Makefile.in: Regenerate.
2771 * config.bfd: Handle iq2000-*-elf.
2772 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
2773 (bfd_archures_list): Add bfd_iq2000_arch.
2774 * configure.in: Handle bfd_elf32_iq2000_vec.
2775 * configure: Regenerate.
2776 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
2777 and BFD_RELOC_IQ2000_UHI16.
2778 * targets.c (bfd_elf32_iq2000_vec): Declare.
2779 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
2780 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
2781 * cpu-iq2000.c: New file.
2782 * elf32-iq2000.c: Likewise.
2783 * libbfd.h: Regenerate.
2784 * bfd-in2.h: Likewise.
2786 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
2788 * elfxx-mips.c: Include libiberty.h.
2789 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
2790 (mips_set_isa_flags): New function, split out from...
2791 (_bfd_mips_elf_final_write_processing): ...here. Only call
2792 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
2793 (mips_mach_extensions): New array.
2794 (mips_32bit_flags_p): New function.
2795 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
2796 Use mips_32bit_flags_p to check if one binary is 32-bit and the
2797 other is 64-bit. When adopting IBFD's architecture, adopt the
2798 bfd_mach as well as the flags.
2800 2003-01-02 Nick Kelsey <nickk@ubicom.com>
2802 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
2803 fix internal errors, fix bad code generation, fix incorrect stabs
2804 information, and improve ability to eliminate redundant page
2805 instructions. Added code to ip2k_final_link_relocate to self-verify
2806 the linker relaxation. Fix formatting problems.
2808 2002-12-30 Chris Demetriou <cgd@broadcom.com>
2810 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
2811 * archures.c (bfd_mach_mipsisa32r2): New define.
2812 * bfd-in2.h: Regenerate.
2813 * cpu-mips.c (I_mipsisa32r2): New enum value.
2814 (arch_info_struct): Add entry for I_mipsisa32r2.
2815 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
2816 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
2817 (_bfd_mips_elf_final_write_processing): Add
2818 bfd_mach_mipsisa32r2 case.
2819 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
2820 binaries marked as using MIPS32 Release 2.
2822 2002-12-30 Dmitry Diky <diwil@mail.ru>
2824 * Makefile.am: Add msp430 target.
2825 * configure.in: Likewise.
2826 * Makefile.in: Regenerate.
2827 * configure: Regenerate.
2828 * archures.c: Add msp430 architecture vector.
2829 * config.bfd: Likewise.
2830 * reloc.c: Add msp430 relocs.
2831 * targets.c: Add msp320 target.
2832 * cpu-msp430.c: New file: msp430 cpu detection.
2833 * elf32-msp430.c: New file: msp430 reloc processing.
2834 * bfd-in2.h: Regenerate.
2835 * libbfd.h: Regenerate.
2837 2002-12-28 Jakub Jelinek <jakub@redhat.com>
2839 * elf.c (elf_sort_sections): Don't reorder .tbss.
2840 (assign_file_positions_for_segments): Only adjust off/voff
2841 for increased alignment in PT_LOAD or PT_NOTE segment,
2842 but adjust p_filesz for .tbss too. in PT_LOAD consider
2843 .tbss to have zero memory size.
2844 (copy_private_bfd_data) [SECTION_SIZE]: Define.
2845 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
2846 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
2847 into PT_TLS segment. Never put SHF_TLS sections in
2848 segments other than PT_TLS or PT_LOAD.
2850 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
2853 2002-12-23 DJ Delorie <dj@redhat.com>
2855 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
2857 2002-12-23 Alan Modra <amodra@bigpond.net.au>
2859 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
2861 2002-12-23 Nick Clifton <nickc@redhat.com>
2863 * archures.c (bfd_arch_get_compatible): Add third parameter
2864 'accept_unknowns'. Only accept unknown format BFDs if
2865 accept_unknowns is true, or if the format is "binary".
2866 * bfd-in2.h: Regenerate.
2868 2002-12-21 Nick Clifton <nickc@redhat.com>
2870 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
2871 that subtracted 8 from pc relative relocations.
2873 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2875 * coff-h8300.c: Fix comment typos.
2876 * coffcode.h: Likewise.
2877 * cpu-cris.c: Likewise.
2878 * elf32-vax.c: Likewise.
2879 * genlink.h: Likewise.
2880 * linker.c: Likewise.
2882 * tekhex.c: Likewise.
2883 * vms-misc.c: Likewise.
2885 2002-12-20 DJ Delorie <dj@redhat.com>
2887 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2888 * libbfd.h: Regenerate.
2889 * bfd-in2.h: Regenerate.
2890 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2891 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2893 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2895 * doc/bfdint.texi: Fix typos.
2897 2002-12-20 Paul Eggert <eggert@twinsun.com>
2899 Port to POSIX 1003.1-2001.
2900 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2901 * configure.in (build-warnings): Likewise.
2902 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2903 * aclocal.m4: Regenerate.
2904 * config.in: Regenerate.
2905 * configure: Regenerate.
2907 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2909 * coff-h8300.c: Include libiberty.h.
2910 (h8300_reloc16_extra_cases): Check the hash table creator before
2911 referencing h8300 specific fields. Stash the hash table pointer
2912 in a local var. Comment typo fixes.
2913 (h8300_bfd_link_add_symbols): Likewise.
2915 * reloc.c (struct reloc_howto_struct): Revise src_mask and
2917 * bfd-in2.h: Regenerate.
2919 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2921 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2922 code a little. Comment on dynamic relocs against section symbols.
2924 2002-12-17 Roger Sayle <roger@eyesopen.com>
2926 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2927 the HP compiler's "long long".
2929 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2931 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2932 and R_XSTORMY16_HI16) howto entries.
2933 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2934 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2935 determine the start of the second reloc table.
2937 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2939 * ecofflink.c: Fix the reading of the debugging information
2940 of Tru64/Alpha binaries that are produced by recent Compaq
2942 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2944 (lookup_line): Because of the strange information sometimes
2945 generated by Compaq's recent compilers, change how the FDR
2946 table is searched so that PDRs (procedure descriptors) are
2947 correctly found. Note that this change is really more of a hack;
2948 however, I have included extensive documentation as to why
2949 this is the best solution short of an extensive rewrite or
2951 (fdrtab_lookup): Add comments to explain the algorithm.
2953 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2955 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2956 initializers to match struct declaration.
2958 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2960 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2961 * elf.c (get_program_header_size): Likewise.
2962 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2963 (m32r_elf_generic_reloc): Likewise.
2964 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2965 * elflink.h (elf_bfd_discard_info): Likewise.
2967 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2969 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2970 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2971 DT_RELSZ adjustment, not output section. Avoid writing tags when
2972 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2973 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2974 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2975 DT_RELASZ adjustment, not output section. Avoid writing tags when
2976 unchanged. Adjust DT_RELA.
2977 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2978 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2980 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2982 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2985 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2987 * elfxx-mips.c (struct mips_got_entry): New.
2988 (struct mips_got_info): Added got_entries field.
2989 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2990 (mips_elf_local_got_index, mips_elf_got_page,
2991 mips_elf_got16_entry): Re-implement in terms of new...
2992 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2994 (mips_elf_highest): Warning clean-up.
2995 (mips_elf_create_got_section): Initialize got_entries.
2996 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2998 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2999 GOT_PAGE entries, since we now reuse GOT16 entries.
3001 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
3003 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
3004 read-only section that lies after .text and before .data to be
3005 written into the output file and included in a_text.
3006 (translate_to_native_sym_flags): If an otherwise unrepresentable
3007 section was merged with .text, convert its symbols to N_TEXT
3009 * libaout.h (aout_section_merge_with_text_p): New macro.
3011 2002-12-08 Alan Modra <amodra@bigpond.net.au>
3013 * bfd-in.h: Comment typo fix. Formatting.
3014 * bfd-in2.h: Regenerate.
3015 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
3016 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
3017 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
3019 2002-12-05 Richard Henderson <rth@redhat.com>
3021 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
3022 Only send PCREL21B though the plt. Fix installed reloc type.
3023 (elfNN_ia64_relocate_section): Give error for dynamic reloc
3024 against PCREL22 or PCREL64I; clean up error messages for
3027 2002-12-04 Kevin Buettner <kevinb@redhat.com>
3029 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
3031 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3033 2002-12-04 David Mosberger <davidm@hpl.hp.com>
3035 * cpu-ia64-opc.c: Add operand constant "ar.csd".
3037 2002-12-04 H.J. Lu <hjl@gnu.org>
3039 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
3040 BFD address when constructing local name.
3042 2002-12-04 Andreas Schwab <schwab@suse.de>
3044 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
3046 (elf_m68k_link_hash_table_create): Initialize it.
3047 (elf_m68k_check_relocs): Handle symbols that are forced to be
3048 local due to visibility changes.
3049 (elf_m68k_adjust_dynamic_symbol): Likewise.
3050 (elf_m68k_size_dynamic_sections): Likewise.
3051 (elf_m68k_discard_copies): Likewise.
3052 (elf_m68k_relocate_section): Likewise.
3054 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3056 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
3058 2002-12-04 Alan Modra <amodra@bigpond.net.au>
3060 * srec.c (srec_write_symbols): Restore '$' prefix to address
3061 accidentally removed in 2002-04-04 change.
3062 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
3064 2002-12-03 Nick Clifton <nickc@redhat.com>
3066 * elf32-ppc.c (apuinfo_list_init): New function.
3067 (apuinfo_list_add): New function: Add a value to the list.
3068 (apuinfo_list_length): New function: Return the number of
3070 (apuinfo_list_element): New function: Return a value on the
3072 (apuinfo_list_finish): New function: Free the resources used
3074 (ppc_elf_begin_write_processing): New function. Scan the
3075 input bfds for apuinfo sections.
3076 (ppc_elf_write_section): New function: Delay the creation of
3077 the contents of an apuinfo section in an output bfd.
3078 (ppc_elf_final_write_processing): New function. Create the
3079 contents of an apuinfo section in an output bfd.
3080 (elf_backend_begin_write_processing): Define.
3081 (elf_backend_final_write_processing): Define.
3082 (elf_backend_write_section): Define.
3084 2002-12-03 Richard Henderson <rth@redhat.com>
3086 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
3088 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3090 Fix PR savannah/1417:
3091 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
3092 branch if it goes to the start of the deleted region.
3094 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
3096 * bfd-in2.h (bfd_mach_m6812): Rebuild.
3097 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
3098 bfd_mach_m6812s): Declare.
3100 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
3101 (_bfd_m68hc12_elf_set_private_flags): Call it.
3102 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
3103 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
3104 report microcontroller incompatibilities (HC12 vs HCS12).
3105 (elf_backend_object_p): Update.
3107 2002-11-30 Alan Modra <amodra@bigpond.net.au>
3109 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
3110 (enum bfd_boolean, boolean): Delete.
3111 (bfd_boolean): Typedef to an int.
3112 (FALSE, TRUE): Define.
3113 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
3114 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
3115 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
3116 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
3117 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
3118 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
3119 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
3120 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
3121 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
3122 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
3123 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
3124 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
3125 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
3126 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
3127 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
3128 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
3129 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
3130 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
3131 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
3132 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
3133 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
3134 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
3135 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
3136 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
3137 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
3138 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3139 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3140 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3141 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
3142 elf32-sh64.c, elf32-sparc.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-ppc.h, elf64-s390.c,
3145 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
3146 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
3147 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
3148 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
3149 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
3150 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
3151 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
3152 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
3153 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
3154 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
3155 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
3156 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
3157 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
3158 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
3159 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
3160 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
3161 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
3162 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
3163 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
3164 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
3165 of bfd_boolean vars with TRUE/FALSE. Formatting.
3166 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
3168 2002-11-28 Alan Modra <amodra@bigpond.net.au>
3170 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
3171 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
3172 with Elf_Internal_Rela.
3173 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
3174 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
3175 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
3176 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3177 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
3178 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
3179 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
3180 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
3181 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3182 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
3183 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
3184 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
3186 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
3187 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
3188 Remove INLINE keyword.
3189 (elf_swap_reloc_in): Likewise. Also clear r_addend.
3190 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
3192 (elf_write_relocs): Consolidate REL and RELA code.
3193 (elf_slurp_reloc_table_from_section): Simplify REL code.
3194 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
3195 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
3196 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
3198 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
3199 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
3200 (elf_link_output_relocs): Likewise.
3201 (elf_reloc_link_order): Likewise.
3202 (elf_finish_pointer_linker_section): Likewise.
3203 (struct elf_link_sort_rela): Remove union.
3204 (elf_link_sort_cmp1): Update to suit.
3205 (elf_link_sort_cmp2): Here too.
3206 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
3207 over-allocation for int_rels_per_ext_rel != 1 case.
3208 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
3209 * elf32-i386.c: Likewise.
3210 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
3211 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
3212 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
3213 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
3214 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
3215 elf64-sparc.c, elf64-x86-64.c: Likewise.
3216 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
3217 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
3218 bfd_elf32_swap_reloc_in.
3220 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
3221 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
3222 (mips_elf64_swap_reloc_in): Zero r_addend.
3223 (mips_elf64_be_swap_reloc_in): Likewise.
3224 (mips_elf64_slurp_one_reloc_table): Simplify.
3226 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
3227 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
3228 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
3230 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3232 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
3233 unresolved debugging relocs in dynamic applications.
3234 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3236 2002-11-26 Alan Modra <amodra@bigpond.net.au>
3238 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
3239 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
3240 on a relocatable link. Comment typos.
3241 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
3242 in the order they are declared. Clear elf_hash_value too.
3243 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
3244 eh_info and tls_segment.
3245 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
3246 sorted when discarding relocs by turning them into R_*_NONE.
3248 * libbfd.c (warn_deprecated): Comment spelling.
3249 * po/SRC-POTFILES.in: Regenerate.
3251 2002-11-21 Richard Henderson <rth@redhat.com>
3253 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
3254 arch's st_other bits when merging visibilities.
3255 (elf_link_output_extsym): Tidy clearing of visibility field.
3257 2002-11-21 Alan Modra <amodra@bigpond.net.au>
3259 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
3260 (SWAP_OUT_RELOC_OFFSET): Define.
3262 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
3264 * elf.c (_bfd_elf_link_hash_table_init): Make sure
3265 can_refcount is properly extended to the type of
3268 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
3270 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
3271 (_bfd_mips_elf_relocate_section): Use it.
3273 * elfxx-mips.c (MNAME): New macro.
3274 (_bfd_mips_elf_check_relocs): Use it.
3275 (_bfd_mips_elf_discard_info): Likewise.
3276 (_bfd_mips_elf_final_link): Likewise.
3278 2002-11-19 Alan Modra <amodra@bigpond.net.au>
3280 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
3281 rel_hdr.sh_size too.
3283 2002-11-18 Klee Dienes <kdienes@apple.com>
3285 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
3286 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
3287 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
3288 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
3289 Add dependencies for bfdwin.c, bfdio.c.
3290 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
3291 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
3292 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
3293 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
3294 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
3295 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
3296 bfd_get_size (moved from libbfd.c and bfd.c).
3297 * bfdwin.c New file. Contains _bfd_window_internal,
3298 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
3299 libbfd.c and bfd.c).
3300 * po/SRC-POTFILES.in: Regenerate.
3301 * po/bfd.pot: Regenerate.
3302 * libbfd.h: Regenerate.
3303 * bfd-in2.h: Regenerate.
3304 * aclocal.m4: Regenerate.
3305 * Makefile.in: Regenerate.
3306 * configure: Regenerate.
3308 2002-11-18 Klee Dienes <kdienes@apple.com>
3310 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
3312 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3314 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
3315 jsr after a short jump.
3316 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
3318 2002-11-15 Klee Dienes <kdienes@apple.com>
3320 * pef.c (bfd_pef_convert_architecture): Move declaration of
3321 ARCH_POWERPC and ARCH_M68K to the start of the function.
3323 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
3325 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
3327 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
3329 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
3330 For bpo_gregs_section->contents, allocate _raw_size, not
3333 2002-11-13 Klee Dienes <kdienes@apple.com>
3335 * config.bfd: Add entries for powerpc-*-darwin and cousins.
3337 2002-11-13 H.J. Lu <hjl@gnu.org>
3339 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
3341 2002-11-13 Klee Dienes <kdienes@apple.com>
3342 Alan Modra <amodra@bigpond.net.au>
3344 * bfd.c (struct bfd_preserve): New.
3345 (bfd_preserve_save): New function.
3346 (bfd_preserve_restore): Ditto.
3347 (bfd_preserve_finish): Ditto.
3348 * bfd-in2.h: Regenerate.
3349 * mach-o.c: Formatting.
3350 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
3351 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
3352 (bfd_mach_o_core_p): Ditto.
3353 (bfd_mach_o_scan): Pass in mdata.
3354 * mach-o.h (bfd_mach_o_scan): Update prototype.
3355 * pef.c: Formatting.
3356 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
3357 (bfd_pef_xlib_object_p): Ditto.
3358 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
3359 * pef.h (bfd_pef_scan): Update prototype.
3360 * xsym.c: Formatting, K&R fixes.
3361 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
3362 (bfd_sym_scan): New function split out from bfd_sym_object_p.
3363 * xsym.h (bfd_sym_scan): Declare.
3364 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
3365 * elfcore.h (elf_core_file_p): Likewise.
3366 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
3368 2002-11-12 Nick Clifton <nickc@redhat.com>
3370 * po/da.po: Updated Danish translation.
3372 2002-11-12 Alan Modra <amodra@bigpond.net.au>
3374 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
3375 relocatable link too.
3376 (elf_link_input_bfd): When emitting relocs, adjust offsets for
3377 eh_frame and stab sections. Zap deleted relocs.
3378 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
3379 (elf_bfd_discard_info): Run for relocatable link too.
3380 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
3382 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
3383 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
3385 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
3386 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
3387 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
3388 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
3389 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
3390 (struct elf_link_hash_table): Add eh_info.
3391 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
3392 (_bfd_elf_discard_section_eh_frame): Update prototype.
3393 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
3394 (_bfd_elf_write_section_eh_frame): Likewise.
3395 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
3396 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
3397 param. Get "hdr_info" from link hash table.
3398 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
3399 header section from link hash table. Save header section to elf_tdata.
3400 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
3401 header section from link hash table. Don't alloc hdr_info. Clear
3402 hdr_sec instead of setting "strip".
3403 (_bfd_elf_eh_frame_section_offset): Formatting.
3404 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
3405 Get header section from link hash table.
3406 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
3407 Get header section from link hash table.
3408 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
3409 (get_program_header_size): Likewise.
3410 (_bfd_elf_section_offset): Formatting.
3411 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
3412 section pointer in link hash table.
3413 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
3414 and _bfd_elf_write_section_eh_frame calls. Update comment about
3416 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
3417 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
3419 * po/SRC-POTFILES.in: Regenerate.
3421 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
3422 relocs for discarded FDEs. Remove dead code.
3423 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
3424 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
3425 Tidy conditions under which stabs are edited. Formatting.
3426 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
3427 from discarded relocs.
3428 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
3429 section adjustments after testing magic values.
3431 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
3433 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
3434 references to large plt symbols.
3436 2002-11-12 Klee Dienes <kdienes@apple.com>
3438 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
3439 looking for an unused section name.
3441 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
3443 * coff-h8300.c: Fix formatting.
3444 * elf32-h8300.c: Likewise.
3445 * reloc16.c: Likewise.
3447 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
3449 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
3450 section when dynamic section unused; _bfd_strip_section_from_output
3453 2002-11-08 Alan Modra <amodra@bigpond.net.au>
3455 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
3458 * dwarf2.c: Revert last change.
3460 2002-11-07 Michal Ludvig <mludvig@suse.cz>
3462 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
3463 _bfd_dwarf2_find_nearest_line): Use
3464 bfd_simple_get_relocated_section_contents() instead of
3465 bfd_get_section_contents().
3466 * reloc.c (bfd_perform_relocation): Add sanity check.
3467 * simple.c (simple_get_relocated_section_contents): If the section
3468 does not have any relocs associated with it, just return the
3469 unadjusted contents.
3471 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
3473 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
3474 case R_CRIS_32_GOT>: Correct test for filling in constant .got
3475 contents, enabling for a non-DSO, for symbols defined in the
3476 program with --export-dynamic.
3478 2002-11-07 Alan Modra <amodra@bigpond.net.au>
3480 * elf64-ppc.c: Comment typo fixes.
3481 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
3483 2002-11-07 Nick Clifton <nickc@redhat.com>
3485 * po/da.po: Updated Danish translation.
3487 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
3489 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
3490 exactly three internal relocs per external reloc. Set reloc_count
3491 to the external reloc count.
3493 2002-11-06 Klee Dienes <kdienes@apple.com>
3495 * coff-stgo32.c (stub_bytes): Mark as const.
3496 Fix comment formatting.
3498 2002-11-06 Klee Dienes <kdienes@apple.com>
3500 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
3502 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
3503 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
3504 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
3505 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
3506 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
3508 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
3509 * Makefile.in: Regenerate.
3510 * doc/Makefile.in: Regenerate.
3511 * bfd-in2.h: Regenerate.
3512 * xsym.c: New file. Contains support for the Apple/Metrowerks
3513 xSYM debugging format.
3515 * pef.c: New file. Contains support for the Apple Code Fragment
3516 Manager Preferred Executable Format
3518 * pef-traceback.h: New file. Contains support for parsing PowerPC
3519 traceback tables as used by PEF executables (and perhaps other
3521 * mach-o.c: New file. Contains support for the Mach-O object file
3523 * mach-o.h: New file.
3524 * mach-o-target.c: New file. Declares the mach-o targets
3525 themselves. Included three times by mach-o.c; each time with a
3526 different set of macros set.
3528 2002-11-06 Graeme Peterson <gp@qnx.com>
3530 * Makefile.am: Remove entries for elf32-qnx.[ch].
3531 * Makefile.in: Regenerate.
3532 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
3533 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
3534 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3535 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
3536 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
3537 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
3538 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
3539 * configure: Regenerate.
3540 * elf32-qnx.c: Remove.
3541 * elf32-qnx.h: Remove.
3542 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
3543 is_contained_by_filepos, and copy_private_bfd_data_p.
3544 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
3545 is_contained_by_filepos, and copy_private_bfd_data_p.
3546 * elf32-i386.c: Remove QNX extended bfd support.
3547 * elf32-ppc.c: Remove QNX extended bfd support.
3548 * elf32-sh.c: Remove QNX extended bfd support.
3549 * elfarm-nabi.c: Remove QNX extended bfd support.
3550 * targets.c: Remove qnx vectors.
3551 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
3552 (elf_backend_is_contained_by_filepos): Remove.
3553 (elf_backend_copy_private_bfd_data_p): Remove.
3554 * po/SRC-POTFILES.in: Regenerate.
3556 2002-11-06 David O'Brien <obrien@FreeBSD.org>
3557 Alan Modra <amodra@bigpond.net.au>
3559 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
3560 dynamic relocs against section symbols for the output section vma.
3562 2002-11-05 Alan Modra <amodra@bigpond.net.au>
3564 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
3565 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
3567 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3568 Alan Modra <amodra@bigpond.net.au>
3570 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
3571 vectors in target_selvecs.
3572 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
3574 (sh-*-netbsdelf*): Likewise.
3575 * configure.in (assocvecs): New variable. Handle assocvecs like
3577 * configure: Regenerate.
3578 * format.c (bfd_check_format_matches): Store bfd_target pointers
3579 in matching_vector instead of target names. Select first target
3580 from bfd_associated_vector that matches a list of ambiguous targets.
3581 * targets.c (_bfd_associated_vector): New array.
3582 (bfd_associated_vector): New variable.
3583 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
3584 * libbfd-in.h (bfd_associated_vector): Declare.
3585 * libbfd.h: Regenerate.
3587 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
3589 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
3590 non-NULL before dereferencing.
3592 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3594 * vms.c (vms_object_p): Restore the start address when returning
3597 2002-11-04 Alan Modra <amodra@bigpond.net.au>
3598 Hans-Peter Nilsson <hp@axis.com>
3600 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
3601 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
3602 Set up a larger symshndxbuf, and write it out. Free it on
3603 exit rather than freeing symbuf twice. Correct section index
3604 on output section symbol loop.
3605 (elf_link_output_sym): Accumulate symbol extension section
3606 indices, reallocating symshndxbuf rather than writing it out.
3607 (elf_link_flush_output_syms): Don't flush symshndxbuf.
3608 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
3609 Use bfd_zalloc to clear i_shdrp[0] too.
3611 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
3613 * elf32-sh64-com.c (sh64_address_in_cranges): Use
3614 _raw_size of cranges section if _cooked_size not yet set.
3616 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
3618 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
3619 for bfd_elf32_swap_symbol_out.
3621 2002-10-31 David O'Brien <obrien@FreeBSD.org>
3623 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
3624 signed and unsigned in comparison.
3626 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
3628 * coffcode.h: Remove extraneous '\'.
3630 2002-10-28 H.J. Lu <hjl@gnu.org>
3632 * Makefile.am (targets.lo): Depend on Makefile instead of
3634 (archures.lo): Likewise.
3635 * Makefile.in: Regenerated.
3637 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
3639 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
3640 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
3643 2002-10-25 Jim Wilson <wilson@redhat.com>
3645 * elf64-sh64.c (sh_elf64_relocate_section): Call
3646 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
3647 of SHF_MERGE section.
3649 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
3651 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
3653 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
3655 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
3656 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
3658 (NAME(aout,final_link)): Cast enum used in assignment.
3659 (aout_link_write_symbols): Cast enums in comparisons, int values to
3660 boolean, enums in assignments to int.
3661 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
3662 (aout_link_input_section_ext): Likewise. Cast enums used in
3663 comparisons with unsigned ints.
3664 (aout_link_reloc_link_order): Cast enum to int in assignment.
3665 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
3667 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
3669 * bfd-in2.h (bfd_set_section_vma): Likewise.
3670 * bfd.c (bfd_record_phdr): Cast enums in assignments.
3671 * binary.c (bfd_alloc): Cast enum to long.
3672 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
3673 * dwarf2.c (read_abbrevs): Add casts to enum types.
3674 (read_attribute_value): Likewise.
3675 (arange_add): Cast result of bfd_zalloc call.
3676 (comp_unit_contains_address): Return true and false.
3677 (comp_unit_find_nearest_line): Cast return to boolean.
3678 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
3679 * gen-aout.c: define macro '_' if not defined.
3680 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
3681 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
3682 (bfd_write_bigendian_4byte_int): Cast return to boolean.
3683 (bfd_seek): Cast bfd_realloc to bfd_byte *.
3684 (bfd_generic_is_local_label_name): Cast return to boolean.
3685 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
3686 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
3687 struct bfd_hash_entry *.
3688 (_bfd_generic_link_hash_newfunc): likewise.
3689 (_bfd_generic_final_link): Cast enum to unsigned int.
3690 * merge.c (sec_merge_emit): Cast return to boolean.
3691 (merge_strings): Add casts to const unsigned char *.
3692 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
3693 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
3694 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result
3695 to struct bfd_hash_entry *.
3696 (bfd_set_section_content): Add cast to PTR in comparison.
3697 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
3698 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
3699 simple_dummy_unattached_reloc,
3700 bfd_simple_get_relocated_section_contents): Add K&R declarations and
3701 function definitions.
3702 * srec.c (S3Forced): Initialize to false.
3703 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
3704 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
3705 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
3706 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
3707 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
3710 2002-10-23 Jakub Jelinek <jakub@redhat.com>
3712 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
3713 relocs into shared lib non-allocated reloc sections.
3715 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3717 * dwarf2.c (add_line_info): Ensure that the line_info_table is
3718 sorted even when given an out-of-order line sequence.
3719 (lookup_address_in_line_info_table): When an exact VMA match is
3720 not found, return line information with the closest VMA.
3722 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
3724 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
3725 HPUX 11.00 patch PHSS_26559.
3727 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3729 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
3730 the options section into a separate section unless IRIX 6
3731 compatibility is enabled.
3733 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
3735 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
3737 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
3738 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
3740 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
3741 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
3743 2002-10-21 Graeme Peterson <gp@qnx.com>
3745 * targets.c (_bfd_target_vector): Add missing qnx vectors.
3747 2002-10-21 Alan Modra <amodra@bigpond.net.au>
3749 * targets.c (bfd_target_list): Don't return the default target twice.
3751 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
3753 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
3754 perror with bfd_perror.
3756 2002-10-19 H.J. Lu <hjl@gnu.org>
3758 * elflink.h (elf_link_add_object_symbols): Correctly handle
3759 DT_RPATH and DT_RUNPATH.
3761 2002-10-19 Mark Kettenis <kettenis@gnu.org>
3763 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
3765 2002-10-17 Denis Chertykov <denisc@overta.ru>
3767 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
3770 2002-10-17 Alan Modra <amodra@bigpond.net.au>
3772 * elfxx-target.h (USE_REL): Don't define as 1.
3773 * elf32-arm.h (USE_REL): Provide a default define of 0.
3774 Use #if rather than #ifdef when testing USE_REL.
3775 * elf32-m32r.c: Likewise.
3777 * elf32-arc.c (USE_REL): Define as 1.
3778 * elf32-d10v.c (USE_REL): Likewise.
3779 * elf32-m32r.c (USE_REL): Likewise.
3780 * elf32-m68hc11.c (USE_REL): Likewise.
3781 * elf32-m68hc12.c (USE_REL): Likewise.
3782 * elf32-or32.c (USE_REL): Likewise.
3783 * elfarm-nabi.c (USE_REL): Likewise.
3785 2002-10-16 Jakub Jelinek <jakub@redhat.com>
3787 * config.bfd (s390-*-linux*): Add targ64_selvecs.
3788 (s390x-*-linux*): Add targ_selvecs.
3790 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3792 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
3793 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
3794 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
3795 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
3796 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
3797 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
3798 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
3799 (SOURCE_HFILES): Add elf32-qnx.h.
3800 (BUILD_HFILES): Add bfdver.h.
3802 * Makefile.in: Regenerate.
3803 * configure.in Update bfd vector dependencies.
3804 * configure: Regenerate.
3805 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
3806 * elf32-i386qnx.c: Likewise.
3807 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
3808 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
3809 * elf32-sh-lin.c: Likewise.
3810 * elf32-shqnx.c: Likewise.
3811 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
3812 * elf32-sh64-nbsd.c: Likewise.
3813 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
3814 * elf64-sh64-nbsd.c: Likewise.
3815 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
3816 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
3817 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
3818 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
3819 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
3820 (elf_backend_is_contained_by_filepos): Likewise.
3821 (elf_backend_copy_private_bfd_data_p): Likewise.
3822 Globalize and move functions to..
3823 * elf32-qnx.c: ..here. New file.
3824 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
3825 emit target vectors when INCLUDE_SHMEDIA.
3826 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
3828 * elf64-sh64.c: Remove ELF_ARCH test.
3829 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
3830 * po/BLD-POTFILES.in: Regenerate.
3831 * po/SRC-POTFILES.in: Regenerate.
3833 2002-10-16 Alan Modra <amodra@bigpond.net.au>
3835 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
3836 loaded with --just-symbols.
3838 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
3839 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3840 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3841 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
3843 2002-10-15 Richard Henderson <rth@redhat.com>
3845 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
3846 (BFD64_BACKENDS_CFILES): Likewise.
3847 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
3848 * elf64-alpha-fbsd.c: Remove file, move code ...
3849 * elf64-alpha.c: ... here.
3850 * Makefile.in, configure: Rebuild.
3852 2002-10-14 Richard Henderson <rth@redhat.com>
3854 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
3857 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
3859 * elf32-sh.c (elf_sh_link_hash_entry): Replace
3860 datalabel_got_offset with union of datalabel_got
3861 offset and refcount.
3862 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
3863 (allocate_dynrelocs): Delete unnecessary code for
3864 STT_DATALABEL type. Create entry in got for
3865 datalabel version of symbol if datalabel_got.refcount > 0.
3866 (sh_elf_relocate_section): Use datalabel_got union.
3867 (sh_elf_gc_sweep_hook): Pull common code to initialize
3868 h and eh out of switch statement. Declare seen_stt_datalabel.
3869 Initialize it. Decrement datalabel_got.refcount for
3870 got relocs when seen_stt_datalabel is true.
3871 Decrement local_got_refcounts entry for datalabel got relocs
3873 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
3874 (sh_elf_check_relocs): Declare seen_stt_datalabel.
3875 Initialize it. When seen_stt_datalabel is true, increment
3876 datalabel_got refcount rather than got.refcount.
3877 (sh_elf_finish_dynamic_symbol): Create relocs to
3878 initialize got entry for datalabel version of symbol.
3880 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3882 * Makefile.am: Run "make dep-am".
3883 (BFD_H_FILES): Remove version.h.
3884 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3885 * version.h: ..to here.
3886 * configure.in (bfd_version_date): Remove.
3887 (AC_OUTPUT): Make bfdver.h from version.h.
3888 * bfd.c: #include "bfdver.h".
3889 * vms-hdr.c: Likewise.
3890 * Makefile.in: Regenerate.
3891 * bfd-in2.h: Regenerate.
3892 * configure: Regenerate.
3893 * po/SRC-POTFILES.in: Regenerate.
3895 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3897 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3898 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3899 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3900 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3901 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3902 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3903 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3904 bfd_mach_ip2022, bfd_mach_ip2022ext,
3905 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3906 * bfd-in2.h: Regenerate.
3908 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3910 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3911 endian vector to targ_selvecs.
3913 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3915 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3916 save_addend argument. Don't apply the 32-bit mask to a
3917 GPREL32 value if it's to be used in another relocation. Don't
3918 use forced-check computation of local_p to decide whether to
3919 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3920 of the addend of a non-in-place GPREL16 relocation.
3921 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3922 mips_elf_calculate_relocation().
3924 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3926 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3927 with symbols in other sections if we relaxed something; the sections
3928 output offsets must be re-computed before.
3930 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3932 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3933 handling to use Elf_Internal_Sym.
3934 (m68hc11_elf_relax_delete_bytes): Likewise.
3936 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3938 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3939 sh_elf_object_p, dtpoff_base): New functions.
3940 (sh_elf_howto_table): Add TLS relocs.
3941 (sh_reloc_map): Likewise.
3942 (sh_elf_info_to_howto): Support TLS relocs.
3943 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3944 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3946 (sh_elf_obj_tdata): New.
3947 (elf_sh_link_hash_table): Add tls_ldm_got.
3948 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3949 (allocate_dynrelocs): Support TLS relocs.
3950 (sh_elf_size_dynamic_sections): Likewise.
3951 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3952 .rela.got section when found already. Return false after printing
3953 error about unresolvable relocation.
3954 (sh_elf_gc_sweep_hook): Support TLS relocs.
3955 (sh_elf_check_relocs): Likewise.
3956 (sh_elf_finish_dynamic_symbol): Likewise.
3957 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3958 * reloc.c: Add SH TLS relocs.
3959 * bfd-in2.h, libbfd.h: Regenerate.
3961 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3963 * Makefile.in: Regenerated.
3965 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3967 * Makefile.am: Run dep-am.
3968 (BFD_H_DEP): Add simple.c and linker.c.
3969 (BFD32_LIBS): Add simple.lo.
3970 (BFD32_LIBS_CFILES): Add simple.c.
3971 * Makefile.in: Regenerated.
3972 * bfd-in2.h: Regenerated.
3973 * simple.c: New file.
3975 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3977 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3978 (record_thumb_to_arm_glue): Likewise.
3979 * ecoff.c (ecoff_link_add_externals): Likewise.
3980 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3981 (record_thumb_to_arm_glue): Likewise.
3982 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3983 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3984 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3985 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3986 * elf64-ppc.c (func_desc_adjust): Likewise.
3987 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3988 (sh64_elf64_create_dynamic_sections): Likewise.
3989 * elflink.c (_bfd_elf_create_got_section): Likewise.
3990 (_bfd_elf_create_dynamic_sections): Likewise.
3991 (_bfd_elf_create_linker_section): Likewise.
3992 * elflink.h (elf_add_default_symbol): Likewise.
3993 (elf_link_create_dynamic_sections): Likewise.
3994 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3995 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3996 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3997 (_bfd_mips_elf_add_symbol_hook): Likewise.
3998 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3999 * linker.c (generic_link_add_symbol_list): Likewise.
4000 * xcofflink.c (xcoff_link_add_symbols): Likewise.
4002 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
4004 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
4005 completely removed. Correct local sym adjustment.
4007 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
4009 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
4010 Correct mistake in calculation of address of .got.
4011 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
4012 elf_sh64_pic_plt_entry_le): Likewise.
4014 2002-10-09 Richard Shann <richard.shann@superh.com>
4015 Stephen Clarke <stephen.clarke@superh.com>
4017 * Makefile.am: Add entries for elf32-sh64-lin.c and
4018 elf64-sh64-lin.c. Regenerate.
4019 * Makefile.in: Regenerate.
4020 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
4021 to use sh64 vectors rather than sh vectors.
4022 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4023 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4024 * configure: Regenerate.
4025 * elf32-sh64-lin.c: New file.
4026 * elf64-sh64-lin.c: New file.
4027 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
4028 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
4030 2002-10-08 H.J. Lu <hjl@gnu.org>
4032 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
4033 IE->LE transition for R_386_TLS_IE.
4035 2002-10-08 Alan Modra <amodra@bigpond.net.au>
4037 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
4039 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
4041 * cofflink.c (mark_relocs): Don't mark relocations in excluded
4044 2002-10-07 Alan Modra <amodra@bigpond.net.au>
4046 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
4049 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
4051 2002-10-06 Alan Modra <amodra@bigpond.net.au>
4053 * opncls.c: Formatting.
4054 (_bfd_new_bfd): Use a smaller section hash table.
4056 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
4058 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
4059 of the other two relocations packed with a REL32 to NONE.
4061 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
4063 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
4064 (sh_elf_link_hash_newfunc): Initialize it.
4065 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
4066 to got.refcount for symbols that are forced local or when
4067 we have direct got refs.
4068 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
4069 to correctly adjust got.refcount and plt.refcount.
4070 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
4071 (sh_elf_check_relocs): Increment gotplt_refcount.
4073 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4075 * elf32-i386.c (elf_i386_relocate_section): Fix
4076 movl foo@indntpoff, %eax IE->LE transition.
4078 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4080 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
4081 sequence and its transitions.
4083 2002-10-01 Jakub Jelinek <jakub@redhat.com>
4085 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
4086 to st_value + addend in non-code sections.
4087 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
4088 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
4090 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
4091 Ken Raeburn <raeburn@cygnus.com>
4092 Aldy Hernandez <aldyh@redhat.com>
4093 Eric Christopher <echristo@redhat.com>
4094 Richard Sandiford <rsandifo@redhat.com>
4096 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
4097 (bfd_mach_mips5500): New.
4098 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
4099 (arch_info_struct): Add corresponding entries here.
4100 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
4101 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
4102 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
4103 bfd_mach_mips5400 and bfd_mach_mips5500.
4104 (_bfd_mips_elf_mach_extends_p): New function.
4105 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
4106 the EF_MIPS_MACH flags.
4107 * bfd-in2.h: Regenerate.
4109 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
4111 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
4114 2002-09-28 Alan Modra <amodra@bigpond.net.au>
4116 * elf.c (map_sections_to_segments): Correct test for start of
4117 writable section in the same page as end of read-only section.
4119 2002-09-27 Matt Thomas <matt@3am-software.com>
4121 * elf32-vax.c (elf_vax_check_relocs): Remove unused
4122 local_got_refcounts usage. Remove allocation of got slot.
4123 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
4124 Remove de-allocation of got slot.
4125 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
4126 traversal for elf_vax_instantiate_got_entries. Allow empty .got
4127 sections to be GC'ed.
4128 (elf_vax_instantiate_got_entries): New function.
4129 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
4130 tests that are now handled by elf_vax_instantiate_got_entries.
4131 Assert GOT entry falls within .got section size. Remove redundant
4132 comparisions. Fix comments.
4134 2002-09-27 Jakub Jelinek <jakub@redhat.com>
4136 * reloc.c: Add x86-64 TLS relocs.
4137 * bfd-in2.h, libbfd.h: Rebuilt.
4138 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
4139 relocs. Add TLS relocs.
4140 (x86_64_reloc_map): Add TLS relocs.
4141 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
4142 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
4143 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
4144 (elf64_x86_64_hash_entry): Define.
4145 (struct elf64_x86_64_obj_tdata): New.
4146 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
4147 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
4148 (link_hash_newfunc): Initialize tls_type.
4149 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
4150 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
4151 (elf64_x86_64_mkobject): New.
4152 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
4153 (elf64_x86_64_tls_transition): New.
4154 (elf64_x86_64_check_relocs): Add r_type variable and use it.
4156 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
4157 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
4158 (elf64_x86_64_size_dynamic_sections): Likewise.
4159 (dtpoff_base, tpoff): New.
4160 (elf64_x86_64_relocate_section): Handle TLS relocs.
4161 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
4163 (bfd_elf64_mkobject): Define.
4165 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
4166 DF_STATIC_TLS if shared.
4168 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4170 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
4171 empty relocation sections.
4173 2002-09-26 Alan Modra <amodra@bigpond.net.au>
4175 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
4176 (ppc64_elf_build_stubs): Build them here instead.
4178 2002-09-24 Jakub Jelinek <jakub@redhat.com>
4180 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
4181 addend into r_addend, not *r_offset.
4182 (elf32_sparc_finish_dynamic_symbol): Likewise.
4183 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
4184 R_SPARC_RELATIVE's r_offset.
4186 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
4188 * dwarf2.c (decode_line_info): Update to correctly decode
4189 the (non-standard DWARF2) out-of-order address sequences
4190 generated by the Intel C++ 6.0 compiler for ia64-Linux.
4192 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
4194 * config.bfd: For DJGPP targets, match with any cpu and any machine.
4196 2002-09-23 Alan Modra <amodra@bigpond.net.au>
4198 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
4199 for discarded FDEs. Remove redundant assignment.
4200 * elflink.h (elf_bfd_discard_info): Save edited relocs.
4202 2002-09-22 H.J. Lu <hjl@gnu.org>
4204 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
4205 the relocation count between different .reloc sections.
4207 2002-09-21 Alan Modra <amodra@bigpond.net.au>
4209 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
4210 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
4211 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
4214 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
4215 unsigned. Move "symcount" assignment out of loop.
4216 * Makefile.am: Run "make dep-am".
4217 * Makefile.in: Regenerate.
4218 * configure: Regenerate.
4219 * po/SRC-POTFILES.in: Regnerate.
4221 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4223 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
4224 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
4227 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4229 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
4230 even if generating R_PPC_RELATIVE reloc.
4231 (ppc_elf_relocate_section): Make sure relocation is performed
4232 if skip == -2. Clear memory at r_offset when creating dynamic
4235 2002-09-19 Jakub Jelinek <jakub@redhat.com>
4237 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
4238 BFD_RELOC_386_TLS_GOTIE): Add.
4239 * bfd-in2.h, libbfd.h: Rebuilt.
4240 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
4241 and R_386_TLS_GOTIE.
4242 (elf_i386_reloc_type_lookup): Handle it.
4243 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
4244 char instead of enum, change GOT_* into defines.
4245 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
4246 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4247 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
4248 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
4249 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
4250 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4251 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4252 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4253 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
4254 tls_type is GOT_TLS_IE_BOTH.
4255 (elf_i386_size_dynamic_sections): Likewise.
4256 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
4257 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
4258 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
4259 all 4 GOT_TLS_* TLS types.
4261 2002-09-19 Nick Clifton <nickc@redhat.com>
4263 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
4264 follow indirect links.
4266 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
4268 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
4269 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
4271 (ecoff_swap_sym_in) <iss>: Likewise.
4272 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
4273 ECOFF information: 'ioptMax' refers to the actual *size*
4274 of the optimization symtab, not the number of entries.
4276 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
4278 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
4279 ELF_LINK_HASH_NEEDS_PLT logic.
4281 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
4283 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4284 correct relocation count.
4286 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
4288 * bfd-in.h (bfd_get_dynamic_symcount): Define.
4289 * bfd.c (struct _bfd): Add dynsymcount.
4290 * bfd-in2.h: Regenerated.
4291 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
4293 * elfcode.h (elf_slurp_reloc_table_from_section): Check
4296 2002-09-17 Stan Cox <scox@redhat.com>
4298 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
4299 (mips_elf64_final_gp): Don't make up gp value.
4300 * elfn32-mips.c (mips_elf_final_gp): Likewise.
4301 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
4302 .MIPS.options/.options section.
4304 2002-09-17 David O'Brien <obrien@FreeBSD.org>
4306 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
4307 It is benign for FreeBSD < 4.1. Minor reformatting.
4308 * elf64-alpha-fbsd.c: Likewise.
4310 2002-09-17 Jakub Jelinek <jakub@redhat.com>
4312 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
4315 2002-09-17 Alan Modra <amodra@bigpond.net.au>
4317 * elf64-alpha.c (alpha_elf_size_info): Make static.
4319 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
4321 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
4322 * cpu-tic4x.c: Ditto.
4324 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4326 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
4329 2002-09-16 Bruno Haible <bruno@clisp.org>
4331 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
4332 by a target variant implementation.
4333 * elf64-alpha.c: Likewise.
4334 * elf32-i386-fbsd.c: New file.
4335 * elf64-alpha-fbsd.c: New file.
4336 * targets.c: Support bfd_elf32_i386_freebsd_vec and
4337 bfd_elf64_alpha_freebsd_vec.
4338 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
4339 bfd_elf64_alpha_freebsd_vec.
4340 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
4341 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
4342 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
4343 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
4344 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
4345 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
4346 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
4348 2002-09-12 Jakub Jelinek <jakub@redhat.com>
4350 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
4352 (elf_i386_relocate_section): Return false after printing error about
4353 unresolvable relocation.
4355 2002-09-12 Nick Clifton <nickc@redhat.com>
4357 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
4360 2002-09-11 Jeffrey Law <law@redhat.com>
4362 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
4364 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
4366 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
4367 line_ptr before deciding we've found a symbol.
4369 2002-09-11 Nick Clifton <nickc@redhat.com>
4371 * po/da.po: New Danish translation file.
4372 * configure.in (LINGUAS): Add 'da'.
4373 * configure: Regenerate.
4375 2002-09-10 Michael Snyder <msnyder@redhat.com>
4377 * irix-core.c (do_sections, do_sections64): New functions.
4378 (irix_core_core_file_p): Call new functions do_sections,
4379 do_sections64, depending on corefile (32-bit or 64-bit).
4381 2002-09-09 Richard Henderson <rth@redhat.com>
4383 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
4384 and PCREL21F like PCREL21B.
4386 2002-09-04 Kevin Buettner <kevinb@redhat.com>
4388 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
4391 2002-09-02 Nick Clifton <nickc@redhat.com>
4393 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
4394 names instead of cryptically overloaded bfd_reloc error
4396 (v850_elf_relocate_section): Likewise.
4397 (v850_elf_relax_section): Replace caching of external symbols
4398 with caching of internal symbols obtained from calling
4399 bfd_elf_get_elf_syms().
4400 Fixup problems with freeing cached allocated memory blocks.
4402 2002-09-02 Alan Modra <amodra@bigpond.net.au>
4404 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
4405 (bfd_pj_arch): Use bfd_default_scan.
4406 * cpu-v850.c (scan): Remove.
4407 (N): Use bfd_default_scan.
4408 * cpu-z8k.c (scan_mach): Remove.
4409 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
4410 first. Use bfd_default_scan.
4412 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
4414 (ecoff_get_magic): Likewise.
4415 * elf32-v850.c (v850_elf_object_p): Likewise.
4416 (v850_elf_final_write_processing): Likewise.
4417 * mipsbsd.c (MY(set_arch_mach)): Likewise.
4418 (MY(write_object_contents)): Likewise.
4419 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
4420 * coffcode.h (coff_write_object_contents): Likewise.
4421 (coff_set_arch_mach_hook): Add comment describing machine == 0.
4422 Remove unnecessary "machine" assignments.
4423 (coff_write_relocs): Test for the absolute section sym by testing
4426 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
4427 and bfd_mach_i386_i386_intel_syntax.
4428 * pdp11.c (NAME(aout,machine_type)): Likewise.
4430 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
4432 * bfd-in.h (align_power): Cast constants to bfd_vma type.
4433 * bfd-in2.h (align_power): Likewise.
4435 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4437 * Makefile.am: Run "make dep-am".
4438 * Makefile.in: Regenerate.
4440 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
4441 * cpu-powerpc.c (powerpc_compatible): Likewise.
4442 * cpu-rs6000.c (rs6000_compatible): Likewise.
4444 2002-08-28 Catherine Moore <clm@redhat.com>
4446 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
4447 (v850-elf-reloc): Don't resolve pc relative relocs.
4448 (v850_elf_ignore_reloc): New routine.
4449 (v850_elf_final_link_relocate): Handle new relocs.
4450 (v850_elf_relax_delete_bytes ): New routine.
4451 (v850_elf_relax_section): New routine.
4452 (bfd_elf32_bfd_relax_section): Define.
4453 (HOWTO): New entries for new relocs.
4454 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
4455 (BFD_RELOC_V850_LONGJUMP): New reloc.
4456 (BFD_RELOC_V850_ALIGN): New reloc.
4457 * archures.c: Remove redundant v850ea architecture.
4458 * cpu-v850.c: Remove redundant v850ea support.
4459 * libbfd.h: Regenerate.
4460 * bfd-in2.h: Regenerated.
4462 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
4464 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
4465 * configure.in: Add tic4x_coff vector files.
4466 * configure: Regenerate.
4467 * Makefile.am: Add tic4x target.
4468 * Makefile.in: Regenerate.
4470 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
4472 * archures.c: Add the BFD arch type tic4x.
4473 * bfd-in.h: Add BFD_IN_MEMORY flag.
4474 * coff-tic4x.c: New file.
4475 * coffswap.h (coff_swap_sym_out): Add preadjuster.
4476 * cpu-tic4x.c: New file.
4477 * targets.c: Added tic4x- in list of xvecs.
4478 * ticoff.h: New file.
4479 * bfd-in2.h: Regenerate.
4481 2002-08-27 Adam Nemet <anemet@lnxw.com>
4483 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
4484 bit of DT_INIT and DT_FINI for Thumb functions.
4486 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4488 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
4490 2002-08-26 Alan Modra <amodra@bigpond.net.au>
4492 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
4494 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4496 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
4497 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
4499 (struct elf_sh_pcrel_relocs_copied): Removed.
4500 (struct elf_sh_dyn_relocs): New.
4501 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
4502 field with dyn_relocs.
4503 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
4504 sections and sym_sec.
4505 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
4506 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
4507 (sh_elf_create_dynamic_sections): Use create_got_section instead
4508 of _bfd_elf_create_got_section.
4509 (sh_elf_check_relocs): Likewise.
4510 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
4512 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
4513 sh_elf_relocate_section, sh_elf_check_relocs,
4514 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
4516 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
4517 dynamic relocations and avoiding the copy relocation when we
4518 didn't find any dynamic relocations in the section which has
4519 contents or is read-only.
4520 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
4521 (sh_elf_size_dynamic_sections): Don't reset the size of
4522 .rela.got section even if dynamic_sections_created flag is off.
4523 Don't use sh_elf_discard_copies. Scan all input bfd and use
4524 allocate_dynrelocs. Call readonly_dynrelocs to determine
4525 whether we need DT_TEXTREL.
4526 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
4527 whether the symbol was never referred to.
4528 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
4529 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
4530 (sh_elf_check_relocs): Call create_got_section if the short-cut
4531 to .got is null. Increment reference counters only instead of
4532 allocating space on dynamic sections here. Don't conditionalize
4533 uninitialized got.offset value when marking the symbol as a
4534 global offset table entry. Keep relocations for symbols satisfied
4535 by a dynamic library to avoid copy relocations for the symbol.
4536 Set dynobj field of an elf hash table if needed.
4537 (sh_elf_finish_dynamic_sections): Handle null section pointer
4539 (elf_backend_copy_indirect_symbol): Defined.
4540 (elf_backend_can_refcount): Defined.
4542 2002-08-23 Nick Clifton <nickc@redhat.com>
4544 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
4545 previous change. Add comment explaining why.
4547 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4549 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
4550 contents of .got.plt[2] to tr0, not address of .got.plt.
4551 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
4552 patching absolute plt entry. For shmedia plt entry, set bottom bit
4553 of branch to plt0 as this is a branch to an shmedia instruction.
4554 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
4555 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
4556 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
4558 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
4559 patching absolute plt entry. For shmedia plt entry, branch to
4560 plt0 is now ptrel, so use relative offset. Set bottom bit of
4561 branch target as it is a branch to an shmedia instruction.
4563 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
4564 Richard Shann <richard.shann@superh.com>
4566 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
4567 value if .init is an SHmedia function. Similarly for DT_FINI.
4568 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
4570 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
4572 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
4574 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
4576 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
4578 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4579 byte read when reading the return address register column.
4581 2002-08-22 Nick Clifton <nickc@redhat.com>
4583 * config.bfd: Add powepc64-*-*bsd* target.
4585 2002-08-22 Graeme Peterson <gp@qnx.com>
4587 * Makefile.am: Add entries for elf32-shqnx.c
4588 * Makefile.in: Regenerate.
4589 * config.bfd: Add support sh-*-nto* target.
4590 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
4591 * configure: Regenerate.
4592 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
4593 * elf32-sh.c: Do not include elf32-target.h if
4594 ELF32_SH_C_INCLUDED is defined.
4595 * elf32-shqnx.c: New file: Support for QNX.
4596 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
4598 2002-08-22 Nick Clifton <nickc@redhat.com>
4600 * po/tr.po: Updated Turkish translation.
4602 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
4603 symbols are not read.
4605 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4607 * elf32-m68hc11.c: Formatting fixes.
4608 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4609 * elf32-m68hc12.c: Formatting fixes.
4610 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
4612 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4614 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
4616 (pmac_xcoff_vec): Likewise.
4617 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
4618 (aix5coff64_vec): Likewise.
4620 2002-08-22 Alan Modra <amodra@bigpond.net.au>
4622 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
4623 param to elf_backend_copy_indirect_symbol.
4624 (_bfd_elf_link_hash_copy_indirect): Likewise.
4625 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
4626 calls to copy_indirect_symbol.
4627 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
4628 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
4629 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4630 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
4631 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
4632 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
4633 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
4634 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4635 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
4636 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
4637 test refcounts for "used" values.
4639 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
4641 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
4642 argument declaration.
4644 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
4646 * archures.c (bfd_mach_ppc_e500): Added.
4647 * bfd-in2.h: Rebuilt.
4648 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
4650 2002-08-19 Alan Modra <amodra@bigpond.net.au>
4652 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
4654 2002-08-17 Andrew Cagney <ac131313@redhat.com>
4656 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
4659 2002-08-17 Stan Cox <scox@redhat.com>
4661 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
4662 IRIX 6 segment layout for NEWABI.
4664 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
4666 * elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
4667 symbols when looking for section referred to by a relocation.
4668 * elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
4670 2002-08-15 Alan Modra <amodra@bigpond.net.au>
4672 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
4674 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
4676 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4677 missing check for whether the symbol is referenced by DSO before
4678 unexporting it as an unneeded dynamic symbol.
4680 2002-08-14 H.J. Lu <hjl@gnu.org>
4682 * libbfd.h: Regenerate.
4684 2002-08-14 H.J. Lu <hjl@gnu.org>
4686 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
4688 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
4690 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
4692 (m68hc11_direct_relax): New to define table of relaxable instructions.
4693 (find_relaxable_insn): New, find a relaxable insn.
4694 (compare_reloc): New to compare two relocs.
4695 (m68hc11_elf_relax_section): New, relax text sections.
4696 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
4697 (elf32_m68hc11_check_relocs): New function for GC support.
4698 (elf32_m68hc11_relocate_section): New function for GC support.
4699 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
4700 (elf_backend_check_relocs): Likewise.
4701 (elf_backend_relocate_section): Likewise.
4703 2002-08-13 H.J. Lu <hjl@gnu.org>
4705 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
4706 definitions in shared objects when checking symbol with
4709 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4711 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4712 (elf32_m68hc11_gc_sweep_hook): Likewise.
4713 (elf_backend_gc_mark_hook): Define for GC section support.
4714 (elf_backend_gc_sweep_hook): Likewise.
4715 (elf_backend_can_gc_sections): Likewise.
4717 * elf32-m68hc12.c: Likewise.
4719 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4721 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
4722 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
4723 (_bfd_m68hc11_elf_set_private_flags): New function.
4724 Use them to set/check/print ELF flags specific to 68HC11.
4726 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
4727 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
4728 (_bfd_m68hc12_elf_set_private_flags): New function.
4729 Use them to set/check/print ELF flags specific to 68HC12.
4731 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4733 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
4734 fix masks for PC-rel relocs.
4735 (m68hc11_elf_ignore_reloc): New function.
4737 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
4738 68HC12 banked addressing relocs.
4739 (m68hc12_phys_addr): New to compute physical address of banked memory.
4740 (m68hc12_phys_page): Likewise for page.
4741 (m68hc12_addr_is_banked): New to see if address is in banked area.
4742 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
4744 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
4746 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
4747 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
4748 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
4749 * bfd-in2.h: Regenerate.
4751 2002-08-12 H.J. Lu <hjl@gnu.org>
4753 * elflink.h (elf_add_default_symbol): Preserve section across
4756 2002-08-09 Graeme Peterson <gp@qnx.com>
4758 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
4759 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
4760 * Makefile.in: Regenerate.
4761 * config.bfd: Add support for powerpc{le}-*-nto targets.
4762 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
4763 * configure: Regenerate.
4764 * elf32-i386qnx.c: Moved backend functions into a QNX specific
4765 common file "elf32-qnx.h", and now include that file.
4766 * elf32-qnx.h: New file: QNX specific common elf backend.
4767 * elf32-ppc.c: Do not include elf32-target.h if
4768 ELF32_PPC_C_INCLUDED is defined.
4769 * elf32-ppcqnx.c: New file: Support for QNX.
4770 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
4771 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
4773 2002-08-09 Nick Clifton <nickc@redhat.com>
4775 * po/sv.po: Updated Swedish translation.
4777 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4779 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
4780 g->global_gotsym is NULL.
4782 2002-08-08 H.J. Lu <hjl@gnu.org>
4784 * elflink.h (elf_add_default_symbol): Don't warn if a definition
4785 overrides an indirect versioned symbol.
4787 2002-08-08 Jakub Jelinek <jakub@redhat.com>
4789 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
4790 for R_386_TLS_TPOFF32 relocs against symndx 0.
4792 2002-08-07 H.J. Lu <hjl@gnu.org>
4794 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
4795 with undefined version if needed.
4796 (elf_link_assign_sym_version): Match a default symbol with a
4797 version without definition. No need to hide the default
4798 definition separately.
4800 2002-08-08 Alan Modra <amodra@bigpond.net.au>
4802 * elflink.h (elf_link_output_extsym): Don't output symbols from
4803 SEC_EXCLUDE sections.
4805 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
4807 2002-08-07 Alan Modra <amodra@bigpond.net.au>
4809 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
4812 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4814 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
4817 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4819 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
4821 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4823 * elf32-mips.c (mips_reloc_map): Fix typo.
4825 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4827 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
4829 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4831 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
4833 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4835 * libxcoff.h: Use PARAMS on function declarations.
4836 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
4837 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
4839 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
4841 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
4843 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4845 * coff-rs6000.c: Formatting fixes.
4846 (xcoff_calculate_relocation): Use PARAMS in declaration.
4847 (xcoff_complain_overflow): Likewise.
4848 (xcoff_ppc_relocate_section): Use old-style function pointer call.
4849 (bfd_xcoff_backend_data): Remove useless comments.
4850 (rs6000coff_vec): Likewise.
4851 (bfd_pmac_xcoff_backend_data): Likewise.
4852 (pmac_xcoff_vec): Likewise.
4854 * coff64-rs6000.c: Formatting fixes.
4855 (xcoff64_calculate_relocation): Use PARAMS in declaration.
4856 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
4857 (bfd_xcoff_backend_data): Remove useless comments.
4858 (rs6000coff64_vec): Likewise.
4859 (bfd_xcoff_aix5_backend_data): Likewise.
4860 (aix5coff64_vec): Likewise.
4862 2002-08-06 Alan Modra <amodra@bigpond.net.au>
4864 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
4865 mask entries. Use complain_overflow_dont for R_REF.
4866 (xcoff_reloc_type_ba): Revert last change.
4867 (xcoff_reloc_type_br): Likewise.
4868 (xcoff_reloc_type_crel): Likewise.
4869 (xcoff_ppc_relocate_section): Likewise.
4870 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
4871 (xcoff64_ppc_relocate_section): Likewise.
4872 (xcoff64_howto_table): Revert some of last change to mask entries.
4873 Use complain_overflow_dont for R_REF.
4875 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
4876 relocs with bitsize == 16 have size = 1.
4877 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
4878 (xcoff_reloc_type_br): Likewise.
4879 (xcoff_reloc_type_crel): Likewise.
4880 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4881 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4882 dst_mask adjustment.
4883 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4884 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4885 bitsize == 16 have size = 1.
4887 2002-08-01 Denis Chertykov <denisc@overta.ru>
4889 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4890 (struct misc): New field isymbuf. All free_* fields removed.
4891 (symbol_value): Pass in internal syms. No need to swap syms in.
4892 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4893 possibly cached info.
4894 (tidyup_after_error): Removed.
4895 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4896 misc. Use new field.
4897 (adjust_all_relocations): Use internal syms. No need to swap syms
4899 (add_page_insn): Don't use removed fields of struct misc.
4901 2002-08-01 Nick Clifton <nickc@redhat.com>
4903 * elf32-arm.h: Revert previous delta.
4905 2002-08-01 Nick Clifton <nickc@redhat.com>
4907 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4908 * configure: Regenerate.
4910 2002-07-31 H.J. Lu <hjl@gnu.org>
4912 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4915 2002-07-31 H.J. Lu <hjl@gnu.org>
4917 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4920 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4922 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4923 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4925 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4927 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4928 There is no 8 byte relocation type for this architecture.
4929 (do_ns32k_reloc): Use bfd_vma instead of native types.
4930 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4932 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4933 rely on generic code to do that.
4934 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4935 to all table entries.
4936 (_bfd_ns32k_relocate_contents): put_data returns void.
4937 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4938 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4941 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4943 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4944 archive object is target dependant.
4946 2002-07-31 Adam Nemet <anemet@lnxw.com>
4948 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4949 (THUMB_PLT_ENTRY_SIZE): New macro.
4950 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4951 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4953 (elf32_arm_plt_entry): Likewise.
4954 (elf_backend_plt_header_size): Likewise.
4955 (elf32_thumb_plt0_entry): New global.
4956 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4958 (elf32_thumb_plt_entry): New global.
4959 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4960 Thumb entries. Set the bottom bit of the corresponding GOT entry
4961 for a Thumb PLT entry.
4962 (struct elf32_arm_plt_entry_info): New structure.
4963 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4965 (elf32_arm_link_hash_newfunc): Initialize new member.
4966 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4967 relocations against the PLT.
4968 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4969 first_rel_type if this is the first time we encounter the symbol.
4970 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4971 Determine if relocation needs a PLT entry. Set first_rel_type if
4972 this is the first time we encounter the symbol
4973 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4975 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4976 (elf32_arm_create_dynamic_sections): New function. Create the
4978 (elf_backend_create_dynamic_sections): Call it.
4980 2002-07-31 Nick Clifton <nickc@redhat.com>
4982 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4983 'alternative' in order to avoid shadowing global symbol of the
4985 * bfd-in2.h: Regenerate.
4986 * libbfd.h: Regenerate.
4987 * libcoff.h: Regenerate.
4989 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4991 * Makefile.am: Add n32 ABI support.
4992 * Makefile.in: Regenerate.
4993 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4994 bit vectors for mips*-*-linux targets as optional.
4995 * configure.in: Add n32 ABI vectors.
4996 * configure: Regenerate.
4997 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4998 * elfn32-mips.c: New file, n32 ABI support.
4999 * targets.c: Add n32 ABI vectors.
5001 2002-07-30 Graeme Peterson <gp@qnx.com>
5003 * elfarmqnx-nabi.c: New file: Support for QNX.
5004 * config.bfd: Add support for arm-*-nto target.
5005 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
5006 * configure: Regenerate.
5007 * Makefile.am: Add entries for elfarmqnx-nabi.c.
5008 * Makefile.in: Regenerate.
5009 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
5010 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
5011 * elfarm-nabi.c: Do not include elf32-arm.h if
5012 ELFARM_NABI_C_INCLUDED is defined.
5013 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
5015 2002-07-30 Nick Clifton <nickc@redhat.com>
5017 * po/sv.po: Updated Swedish translation.
5019 2002-07-30 Jakub Jelinek <jakub@redhat.com>
5021 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
5023 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5025 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
5026 * archive.c (bfd_generic_archive_p): Likewise.
5027 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
5028 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
5029 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
5030 (xcoff64_archive_p): Likewise.
5031 (xcoff64_openr_next_archived_file): Likewise.
5032 (xcoff64_archive_p): Clean up tdata properly on error.
5033 * coffgen.c (coff_real_object_p): Likewise.
5034 (coff_object_p): Release filehdr and opthdr.
5035 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
5036 * ieee.c (ieee_archive_p): Likewise.
5037 * ihex.c (ihex_object_p): Likewise.
5038 (ihex_mkobject): Always allocate tdata.
5039 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
5040 * srec.c (srec_mkobject): Always allocate tdata.
5041 (srec_object_p): Clean up tdata properly on error.
5042 (symbolsrec_object_p): Likewise.
5043 * versados.c (versados_object_p): Likewise.
5044 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
5045 and bfd_realloc instead of realloc.
5046 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
5047 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
5048 place of bfd_malloc, simplifying error freeing. Free hash table too.
5049 (vms_object_p): Clean up tdata on error.
5050 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
5051 (vms_close_and_cleanup): Adjust for bfd_alloc use.
5053 2002-07-30 Alan Modra <amodra@bigpond.net.au>
5055 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
5057 2002-07-26 Chris Demetriou <cgd@broadcom.com>
5059 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
5060 flags into resulting BFD.
5062 2002-07-26 Alan Modra <amodra@bigpond.net.au>
5064 From John Reiser <jreiser@BitWagon.com>
5065 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
5066 tls_ldm_got.refcount.
5068 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5070 * elf64-mips.c: Update TODO comment.
5071 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5072 mips_elf64_gprel16_reloca): Remove prototypes.
5073 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
5074 (UNUSED_RELOC): Replace by EMPTY_RELOC.
5075 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
5076 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
5078 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
5079 R_MIPS_GOT16. Remove wrong comments.
5080 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
5081 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
5083 (mips_elf64_hi16_reloc): Fix formatting.
5084 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
5085 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
5086 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
5087 (mips_elf64_gprel16_reloc): Make static. Add check for
5089 (mips_elf64_gprel16_reloca): Remove.
5090 (mips_elf64_literal_reloc): New function.
5091 (mips_elf64_gprel32_reloc): Fix formatting.
5092 (mips_elf64_shift6_reloc): Fix comment. Make static.
5093 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
5095 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
5097 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
5098 specific relocations.
5099 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
5100 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
5101 (ELF_MAXPAGESIZE): Add comment.
5103 2002-07-25 Nick Clifton <nickc@redhat.com>
5105 * po/sv.po: Updated Swedish translation.
5106 * po/es.po: Updated Spanish translation.
5107 * po/fr.po: Updated French translation.
5109 2002-07-25 Alan Modra <amodra@bigpond.net.au>
5111 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
5112 as elf_link_record_local_dynamic_symbol.
5113 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
5114 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
5115 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
5116 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
5117 attempt is made to record a symbol in a discarded section, and
5118 return `2' in that case.
5120 2002-07-24 Nick Clifton <nickc@redhat.com>
5122 * po/sv.po: Updated Swedish translation.
5123 * po/es.po: Updated Spanish translation.
5125 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5127 * po/SRC-POTFILES.in: Regenerate.
5129 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
5130 immediately. Remove code handling relocatable linking.
5131 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5132 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5133 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
5134 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5135 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5136 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5137 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5138 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5139 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5140 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5141 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5142 * elf32-avr.c (elf_backend_rela_normal): Define.
5143 * elf32-cris.c: Likewise.
5144 * elf32-fr30.c: Likewise.
5145 * elf32-frv.c: Likewise.
5146 * elf32-h8300.c: Likewise.
5147 * elf32-hppa.c: Likewise.
5148 * elf32-ip2k.c: Likewise.
5149 * elf32-sparc.c: Likewise.
5150 * elf32-v850.c: Likewise.
5151 * elf32-vax.c: Likewise.
5152 * elf64-hppa.c: Likewise.
5153 * elf64-sparc.c: Likewise.
5154 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
5155 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5156 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5157 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5158 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5159 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5160 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5161 * elf-m10200.c (USE_RELA): Don't define.
5162 * elf-m10300.c: Likewise.
5163 * elfarm-oabi.c: Likewise.
5164 * elf32-i370.c: Likewise.
5165 * elf32-ip2k.c: Likewise.
5166 * elf32-m68k.c: Likewise.
5167 * elf32-mcore.c: Likewise.
5168 * elf32-ppc.c: Likewise.
5169 * elf32-s390.c: Likewise.
5170 * elf32-vax.c: Likewise.
5171 * elf64-ppc.c: Likewise.
5172 * elf64-s390.c: Likewise.
5173 * elf64-x86-64.c: Likewise.
5174 * elfxx-ia64.c: Likewise.
5175 * elf32-avr.c (USE_REL): Don't undef.
5176 * elf32-ip2k.c: Likewise.
5178 2002-07-23 Nick Clifton <nickc@redhat.com>
5180 * elf-bfd.h (struct elf_backend_data): Add new bitfield
5181 'want_p_paddr_set_to_zero'.
5182 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
5184 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
5185 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
5187 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
5189 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
5190 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
5191 show the Copyright string.
5192 Minor formatting tidy ups.
5194 2002-07-23 Nick Clifton <nickc@redhat.com>
5196 * po/fr.po: Updated French translation.
5197 * po/sv.po: Updated Swedish translation.
5199 2002-07-23 Alan Modra <amodra@bigpond.net.au>
5201 * elflink.h (elf_link_input_bfd): Don't change internal symbols
5202 when outputting relocs.
5204 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
5206 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
5207 DT_PLTGOT into the dynamic section if there is a PLT.
5209 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5211 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
5213 (_bfd_mips_elf_write_section): Likewise.
5214 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
5215 (_bfd_mips_elf_write_section): Likewise.
5216 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
5217 (elf32_mips_write_section): Likewise.
5218 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
5219 (_bfd_mips_elf_write_section): Likewise.
5221 2002-07-19 Alan Modra <amodra@bigpond.net.au>
5223 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
5224 PT_IA_64_UNWIND segments for a given section.
5226 2002-07-17 H.J. Lu <hjl@gnu.org>
5228 * Makefile.am: Fix a typo.
5229 * Makefile.in: Regenerate.
5231 2002-07-15 Denis Chertykov <denisc@overta.ru>
5232 Frank Ch. Eigler <fche@redhat.com>
5233 Ben Elliston <bje@redhat.com>
5234 Alan Lehotsky <alehotsky@cygnus.com>
5235 John Healy <jhealy@redhat.com>
5236 Graham Stott <grahams@redhat.com>
5237 Jeff Johnston <jjohnstn@redhat.com>
5239 * Makefile.am: Add support for ip2k.
5240 * Makefile.in: Regenerate.
5241 * doc/Makefile.in: Regenerate.
5242 * archures.c: Add support for ip2k.
5243 * config.bfd: Add support for ip2k.
5244 * configure.in: Add support for ip2k.
5245 * configure: Regenerate.
5246 * reloc.c: Add support for ip2k.
5247 * targets.c: Add support for ip2k.
5248 * bfd-in2.h: Regenerate.
5249 * libbfd.h: Regenerate.
5250 * cpu-ip2k.c: New file.
5251 * elf32-ip2k.c: New file.
5253 2002-07-17 Ian Rickards <irickard@arm.com>
5255 * dwarf2.c (concat_filename): If we can't establish the directory
5256 just return the filename.
5258 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
5260 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
5262 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5264 * elflink.h: Formatting fixes, tidy prototypes.
5265 (elf_link_assign_sym_version): Move common code out of loop.
5267 2002-07-16 Alan Modra <amodra@bigpond.net.au>
5269 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
5270 reloc section size is zero. Correct reloc output location.
5272 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5274 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
5275 the final type for the e_fsel selector when generating PA2.0W code.
5276 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
5279 2002-07-14 H.J. Lu <hjl@gnu.org>
5281 * elflink.h (elf_link_assign_sym_version): Hide the default
5282 definition if there is a hidden versioned definition.
5284 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
5286 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
5287 dynamic reference test in assertion when initializing GOT with
5288 static contents. Just assert that there are either no dynamic
5289 sections, the symbol is defined in the regular objects or that the
5290 symbol is undef weak. Tweak comment.
5291 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
5292 only if the symbol isn't defined in the program and isn't undef
5294 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
5295 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
5296 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
5297 (elf_cris_discard_excess_program_dynamics): Don't consider
5298 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
5300 2002-07-11 Alan Modra <amodra@bigpond.net.au>
5302 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
5303 unresolved debugging relocs in dynamic applications.
5304 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5305 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5306 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5307 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5308 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5309 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5311 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5313 * elf64-ppc.c (ONES): Define.
5314 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
5315 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
5316 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
5318 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
5319 (ppc64_elf_set_private_flags): Delete.
5320 (ppc64_elf_section_from_shdr): Delete.
5321 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
5322 (ppc64_elf_fake_sections): Delete.
5323 (bfd_elf64_bfd_set_private_flags): Don't define.
5324 (bfd_elf64_get_symbol_info): Likewise.
5325 (elf_backend_section_from_shdr): Likewise.
5326 (elf_backend_fake_sections): Likewise.
5328 2002-07-10 Marco Walther <Marco.Walther@sun.com>
5330 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
5331 when not already set.
5332 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
5333 (elf_backend_fake_sections): Define.
5335 2002-07-10 Alan Modra <amodra@bigpond.net.au>
5337 * merge.c (_bfd_merge_section): Remove redundant output_section check.
5339 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
5341 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
5343 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
5344 NULL sym_hashes to just before use.
5345 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
5346 symbol with non-default visibility.
5347 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
5348 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5350 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
5351 symbol with non-default visibility.
5352 (cris_elf_check_relocs): At tests for local symbol before
5353 increasing h->plt.refcount, also check for non-default
5354 visibility. Ditto when checking for local symbol to eliminate
5355 pc-relative runtime relocs.
5357 2002-07-08 Alan Modra <amodra@bigpond.net.au>
5359 * elf.c: Formatting.
5360 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
5361 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
5362 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
5365 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5366 Alan Modra <amodra@bigpond.net.au>
5368 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
5369 account the impact of relocation count overflow when computing
5371 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
5372 or not to apply the PE COFF reloc overflow handling. Fix a
5373 fencepost error in deciding whether or not to use that technique.
5375 2002-07-07 Alan Modra <amodra@bigpond.net.au>
5377 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
5378 change type of locsyms.
5379 (bfd_elf_get_elf_syms): Declare.
5380 * elf.c (bfd_elf_get_elf_syms): New function.
5381 (group_signature): Use bfd_elf_get_elf_syms.
5382 (bfd_section_from_r_symndx): Likewise.
5383 * elfcode.h (elf_slurp_symbol_table): Likewise.
5384 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5385 (elf_link_add_object_symbols): Likewise. Reorganise to increase
5386 locality of various data structures. Properly free internal relocs.
5387 (elf_bfd_final_link): Properly free internal relocs.
5388 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
5389 (elf_link_input_bfd): Likewise.
5390 (elf_gc_mark): Likewise. Properly free internal relocs.
5391 (elf_gc_sweep): Properly free internal relocs.
5392 (elf_reloc_symbol_deleted_p): No need to swap syms in.
5393 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
5395 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
5396 Properly free possibly cached info.
5397 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
5398 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
5399 symbol swapping code.
5400 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
5401 Properly free possibly cached info.
5402 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
5403 (mn10300_elf_relax_delete_bytes): Likewise.
5404 (mn10300_elf_symbol_address_p): Likewise.
5405 (mn10300_elf_get_relocated_section_contents): Likewise.
5406 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
5407 (elf32_h8_relax_delete_bytes): Likewise.
5408 (elf32_h8_symbol_address_p): Likewise.
5409 (elf32_h8_get_relocated_section_contents): Likewise.
5410 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
5411 (m32r_elf_relax_delete_bytes): Likewise.
5412 (m32r_elf_get_relocated_section_contents): Likewise.
5413 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
5414 elf_section_data to determine whether cached.
5415 (sh_elf_relax_section): As above for elf-m10200.c.
5416 (sh_elf_relax_delete_bytes): Likewise.
5417 (sh_elf_get_relocated_section_contents): Likewise.
5418 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
5419 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
5420 reading of local syms.
5421 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5422 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
5423 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
5424 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
5426 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
5427 free internal relocs and section contents. Don't read symbols.
5428 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
5429 (elf32_hppa_size_stubs): Don't free local syms.
5430 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
5431 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
5432 possibly cached info.
5433 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5434 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
5435 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
5437 (get_local_syms): Delete function.
5438 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
5440 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
5442 2002-07-05 Jim Wilson <wilson@redhat.com>
5444 * syms.c (decode_section_type): New.
5445 (bfd_decode_symclass): Call decode_section_type.
5447 2002-07-04 Jakub Jelinek <jakub@redhat.com>
5449 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
5450 section content start.
5451 Reported by Michael Schumacher <mike@hightec-rt.com>.
5453 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5455 * section.c (_bfd_strip_section_from_output): Remove unnecessary
5456 link order code. Don't actually remove the output section here;
5457 Just set a flag for the linker to do so.
5458 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
5459 sections when setting up output section dynsyms.
5461 2002-07-04 Alan Modra <amodra@bigpond.net.au>
5463 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
5465 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
5468 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
5470 * elf64-s390.c (create_got_section): Set .got section alignment to
5472 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
5474 2002-07-02 Alan Modra <amodra@bigpond.net.au>
5476 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
5478 2002-07-01 Matt Thomas <matt@3am-software.com>
5480 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
5483 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5485 * elfxx-mips.c (ABI_64_P): Fix comment.
5486 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
5487 new section names for N64 ABI.
5488 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
5489 (mips_elf_calculate_relocation): Code formatting.
5490 (mips_elf_create_dynamic_relocation): Likewise.
5491 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
5492 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
5493 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
5495 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
5497 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
5498 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
5501 2002-07-01 Andreas Schwab <schwab@suse.de>
5503 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
5504 R_X86_64_64 to R_X86_64_RELATIVE.
5506 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
5508 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
5509 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
5511 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
5513 * configure.in (vaxbsd_vec): Add.
5514 * targets.c (vaxbsd_vec): Add.
5515 * Makefile.in: Rebuild.
5516 * configure: Rebuild.
5517 * po/SRC-POTFILES.in: Rebuild.
5519 2002-07-01 Alan Modra <amodra@bigpond.net.au>
5521 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
5522 examining to gc_mark_hook, rather than the bfd.
5523 (elf_gc_sections): Adjust.
5524 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
5525 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
5526 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
5527 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
5528 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
5529 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
5530 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
5531 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
5532 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
5533 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
5534 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
5535 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
5536 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
5537 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
5538 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
5539 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
5540 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
5541 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
5542 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
5543 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
5544 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
5545 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
5546 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
5547 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5548 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
5549 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
5550 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
5551 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
5552 redundant local sym tests.
5553 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
5554 (link_hash_newfunc): Init is_entry.
5555 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
5556 (ppc64_elf_link_hash_table_create): Init all_local_syms.
5557 (create_linkage_sections): Use bfd_make_section_anyway rather than
5559 (ppc64_elf_mark_entry_syms): New function.
5560 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
5561 up opd entry to function section map.
5562 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
5563 relocs that reference the opd section.
5564 (edit_opd): New function.
5565 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
5566 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
5567 (get_local_syms): Do so here. Exit if we already have local syms.
5568 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
5569 read local syms on non-ELF input.
5570 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
5571 than duplicating it's function here. Adjust free of internal
5573 (ppc64_elf_relocate_section): Adjust local syms in opd section.
5574 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
5575 * elf32-hppa.c (elf32_hppa_size_stubs): Call
5576 _bfd_elf32_link_read_relocs rather than duplicating it's function
5577 here. Adjust free of internal relocs to suit.
5579 2002-07-01 Andreas Jaeger <aj@suse.de>
5581 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
5582 are not allowed in shared libs code, enforce -fPIC.
5584 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
5586 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
5587 trailing zero-sequences when there's previous left-over data.
5589 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
5591 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
5592 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
5593 and opd_rel_sec in order for starting rela section. Check _raw_size.
5594 (elf_backend_reloc_type_class): Define.
5596 2002-06-27 Kevin Buettner <kevinb@redhat.com>
5598 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
5601 2002-06-27 Alan Modra <amodra@bigpond.net.au>
5603 * cpu-powerpc.c: Comment on ordering of arch_info.
5604 * elf32-ppc.c (ppc_elf_object_p): New function.
5605 (elf_backend_object_p): Define.
5606 * elf64-ppc.c (ppc64_elf_object_p): New function.
5607 (elf_backend_object_p): Define.
5609 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
5611 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
5612 * configure: Regenerate.
5614 2002-06-25 Jason Eckhardt <jle@rice.edu>
5616 * dwarf2.c (decode_line_info): Check unit->addr_size
5617 to read in the proper number of prologue bytes.
5619 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
5621 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
5622 aix5coff64_vec if 64-bit bfd support has been enabled.
5623 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
5626 * targets.c (_bfd_target_vector[]): Only include
5627 aix5coff64_vec if 64-bit bfd support has been enabled.
5629 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5631 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
5632 * elf32-hppa.c (hppa_add_stub): Likewise.
5633 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
5634 * elflink.h (elf_add_default_symbol): Fix comment typo.
5635 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
5636 (elf_link_add_object_symbols): Likewise.
5637 (elf_link_assign_sym_version): Likewise.
5638 * hash.c (bfd_hash_lookup): Likewise.
5639 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
5640 * section.c (bfd_get_unique_section_name): Likewise.
5641 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
5642 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
5643 (assign_section_numbers): Likewise.
5644 (_bfd_elfcore_make_pseudosection): Likewise.
5645 (elfcore_grok_lwpstatus): Likewise.
5646 (elfcore_grok_win32pstatus): Likewise.
5647 (elfcore_write_note): Constify input params. Use PTR instead of
5648 void *. Include terminating NUL in namesz. Correct padding.
5649 Support NULL "name" param. Use memcpy instead of strcpy.
5650 (elfcore_write_prpsinfo): Constify input params.
5651 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
5652 (elfcore_write_lwpstatus): Likewise.
5653 (elfcore_write_pstatus): Likewise.
5654 (elfcore_write_prfpreg): Likewise.
5655 (elfcore_write_prxfpreg): Likewise.
5656 * elf-bfd.h (elfcore_write_note): Update declaration.
5657 (elfcore_write_prpsinfo): Likewise.
5658 (elfcore_write_prstatus): Likewise.
5659 (elfcore_write_pstatus): Likewise.
5660 (elfcore_write_prfpreg): Likewise.
5661 (elfcore_write_prxfpreg): Likewise.
5662 (elfcore_write_lwpstatus): Likewise.
5664 2002-06-25 Jason Eckhardt <jle@rice.edu>
5666 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
5667 symbols of type stProc and stStaticProc.
5669 2002-06-25 Nick Clifton <nickc@redhat.com>
5671 * ecoff.c: VArious formatting fixes.
5673 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5675 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
5677 2002-06-25 Alan Modra <amodra@bigpond.net.au>
5679 * aout-adobe.c: Don't compare against "true" or "false.
5680 * aout-target.h: Likewise.
5681 * aoutx.h: Likewise.
5682 * archive.c: Likewise.
5684 * cache.c: Likewise.
5685 * coff-a29k.c: Likewise.
5686 * coff-alpha.c: Likewise.
5687 * coff-i386.c: Likewise.
5688 * coff-mips.c: Likewise.
5689 * coff-or32.c: Likewise.
5690 * coff64-rs6000.c: Likewise.
5691 * coffcode.h: Likewise.
5692 * coffgen.c: Likewise.
5693 * cpu-ns32k.c: Likewise.
5694 * ecoff.c: Likewise.
5695 * ecofflink.c: Likewise.
5697 * elf32-arm.h: Likewise.
5698 * elf32-cris.c: Likewise.
5699 * elf32-d30v.c: Likewise.
5700 * elf32-i386.c: Likewise.
5701 * elf32-mcore.c: Likewise.
5702 * elf32-ppc.c: Likewise.
5703 * elf32-sh.c: Likewise.
5704 * elf32-sh64.c: Likewise.
5705 * elf32-v850.c: Likewise.
5706 * elf64-alpha.c: Likewise.
5707 * elf64-sh64.c: Likewise.
5708 * elfcode.h: Likewise.
5709 * elfcore.h: Likewise.
5710 * elflink.h: Likewise.
5711 * elfxx-mips.c: Likewise.
5712 * i386os9k.c: Likewise.
5714 * libbfd.c: Likewise.
5715 * linker.c: Likewise.
5717 * nlm32-alpha.c: Likewise.
5718 * nlm32-i386.c: Likewise.
5719 * nlm32-ppc.c: Likewise.
5720 * nlm32-sparc.c: Likewise.
5721 * nlmcode.h: Likewise.
5722 * oasys.c: Likewise.
5723 * pdp11.c: Likewise.
5724 * peicode.h: Likewise.
5725 * reloc.c: Likewise.
5728 * tekhex.c: Likewise.
5730 * xcofflink.c: Likewise.
5731 * elf64-sparc.c: Edit comment to not use "== false".
5733 * aoutf1.h: Don't use "? true : false".
5734 * ecoff.c: Likewise.
5735 * format.c: Likewise.
5737 * linker.c: Likewise.
5739 * oasys.c: Likewise.
5741 2002-06-23 H.J. Lu <hjl@gnu.org>
5743 * elflink.h (elf_link_add_archive_symbols): For the default
5744 version, check references with only one `@' first.
5746 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
5748 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
5750 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
5752 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
5753 (elf64_hppa_size_dynamic_sections): Revise to use
5754 elf64_hppa_mark_milli_and_exported_functions.
5755 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
5756 symbols out of dynamic symbol table.
5758 2002-06-23 Alan Modra <amodra@bigpond.net.au>
5760 * Makefile.in: Regenerate.
5761 * libbfd.h: Regenerate.
5762 * bfd-in2.h: Regenerate.
5763 * configure: Regenerate.
5764 * po/SRC-POTFILES.in: Regenerate.
5766 * elflink.h: Comment typo fixes.
5768 2002-06-23 H.J. Lu <hjl@gnu.org>
5770 * elf-bfd.h (elf_link_loaded_list): New structure.
5771 (elf_link_hash_table): Add "loaded".
5772 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
5773 * elflink.h (elf_link_check_versioned_symbol): New function.
5774 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
5776 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
5778 * elflink.h (size_dynamic_sections): If the target does not
5779 support an ELF style hash table, return true, indicating that
5780 nothing needed to be done, rather than false, indicating that the
5781 section's size could not be computed.
5783 2002-06-18 Dave Brolley <brolley@redhat.com>
5785 From Catherine Moore, Michael Meissner, Dave Brolley:
5786 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
5787 * targets.c: Support bfd_elf32_frv_vec.
5788 * reloc.c: Add FRV relocs.
5789 * configure.in: Add support for bfd-elf32-frv-vec.
5790 * config.bfd (targ_cpu): Add support for frv-*-elf.
5791 * archures.c: Add frv arch and machines.
5792 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
5793 (ALL_MACHINES_CFILES): Add cpu-frv.c.
5794 (BFD32_BACKENDS): Add elf32-frv.lo.
5795 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
5796 (cpu-frv.lo): New target.
5797 (elf32-frv.lo): New target.
5798 * cpu-frv.c: New file.
5799 * elf32-frv.c: New file.
5801 2002-06-18 Jakub Jelinek <jakub@redhat.com>
5803 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
5805 Only read the first section header if e_shoff is non-zero.
5806 Don't consider e_shstrndx if there are no sections.
5808 2002-06-17 Tom Rix <trix@redhat.com>
5810 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
5811 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
5812 complain_overflow_bitfield.
5814 2002-06-17 Alan Modra <amodra@bigpond.net.au>
5816 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
5817 (bfd_fdopenr): Likewise.
5818 (bfd_openstreamr): Likewise.
5819 (bfd_openw): Likewise.
5821 * targets.c: Sort target vecs.
5822 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
5823 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
5824 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
5825 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
5826 * configure.in: Sort target vecs. Add m88kmach3_vec.
5827 * configure: Regenerate.
5829 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
5831 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
5832 bpo_reloc_no to break sort order ties, not address of items.
5834 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
5836 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
5837 Skip excluded sections in determing __gp value.
5838 (elf_hppa_final_link_relocate): Use the symbol's address in
5839 R_PARISC_FPTR64 relocations that don't need an opd entry.
5840 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
5841 (elf64_hppa_finalize_dynreloc): Likewise.
5842 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
5843 (elf64_hppa_finish_dynamic_symbol): Break up assert.
5845 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
5847 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
5848 alignment for .bss, .data and .text sections so that sse and sse2
5850 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
5852 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
5854 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
5857 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
5859 * elflink.h (elf_bfd_final_link): Improve error handling for missing
5862 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
5863 for a symbol that has no output section.
5864 (allocate_dynrel_entries): Correct comment.
5865 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
5867 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
5868 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
5869 with no section. Remove unnecessary parentheses.
5871 2002-06-11 Tom Rix <trix@redhat.com>
5873 * coffcode.h (coff_compute_section_file_positions): Add data
5874 section to AIX loader alignment check.
5876 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
5877 alignment to 4 bytes.
5878 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5879 power accessor macro.
5880 (do_shared_object_padding): Remove invalid assertion.
5882 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5884 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5885 for removed output sections.
5887 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5889 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5891 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5893 2002-06-08 H.J. Lu <hjl@gnu.org>
5895 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5896 work around a long long bug in gcc 2.96 on mips.
5898 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5900 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5901 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5902 Regenerate dependency lists.
5903 * Makefile.in: Regenerate.
5904 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5905 vax1knetbsd_vec to targ_selvecs.
5906 * configure.in: Add vax1knetbsd_vec.
5907 * configure: Regenerate.
5908 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5909 * vax1knetbsd.c: New file.
5910 * vaxnetbsd.c: Update copyright years.
5911 (TARGET_PAGE_SIZE): Set to 0x1000.
5912 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5914 2002-06-08 Matt Thomas <matt@3am-software.com>
5916 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5918 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5920 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5922 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5924 * Makefile.am: Run "make dep-am".
5925 * Makefile.in: Regenerate.
5927 * armnetbsd.c: Replace CONST with const.
5928 * corefile.c: Likewise.
5929 * elf32-dlx.c: Likewise.
5930 * elf64-mips.c: Likewise.
5932 * ns32knetbsd.c: Likewise.
5934 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5935 table is elf64-sparc.
5937 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5939 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5940 Fix RELA addends to get not shifted in the result. Don't do special
5941 handling of R_MIPS_64 for NewABI.
5943 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5945 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5946 (NAME(aout,slurp_reloc_table)): Likewise.
5947 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5948 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5949 (xcoff_write_archive_contents_big): Likewise.
5950 (xcoff_generate_rtinit): Likewise.
5951 (xcoff_generate_rtinit): Likewise, and check error return.
5952 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5953 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5954 (coff_get_normalized_symtab): Likewise.
5955 (coff_make_empty_symbol): Likewise.
5956 (bfd_coff_set_symbol_class): Likewise.
5957 * cofflink.c (coff_link_add_symbols): Likewise.
5958 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5959 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5960 (bfd_ecoff_write_accumulated_debug): Likewise.
5961 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5962 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5963 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5964 * ieee.c (do_with_relocs): Use bfd_zalloc.
5965 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5966 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5967 (NAME(aout,slurp_reloc_table)): Likewise.
5968 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5969 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5970 * som.c (som_build_and_write_symbol_table): Likewise.
5971 (som_slurp_string_table): Likewise.
5972 (som_slurp_symbol_table): Likewise.
5973 (som_bfd_ar_write_symbol_stuff): Likewise.
5974 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5975 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5976 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5977 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5978 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5980 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5982 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5984 (elf_group_name): Update.
5985 (elf_group_id): Define.
5986 (bfd_elf_set_group_contents): Declare.
5987 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5988 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5989 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5990 that sym for the signature.
5991 (_bfd_elf_compute_section_file_positions): Don't call
5992 set_group_contents for "ld -r" case.
5993 (swap_out_syms): Use bfd_zalloc.
5994 * elflink.h (elf_link_add_archive_symbols): Likewise.
5995 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5996 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5998 2002-06-07 Alan Modra <amodra@bigpond.net.au>
6000 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
6001 relocs in opd for non-shared too.
6003 2002-06-06 Jeffrey Law <law@redhat.com>
6005 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
6008 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
6010 * merge.c: Include libiberty.h.
6011 * elf-strtab.c: Include libiberty.h.
6013 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
6015 * peXXigen.c (pe_print_idata): Remove unused variable.
6017 2002-06-06 David Heine <dlheine@tensilica.com>
6019 * elf.c (assign_file_positions_for_segments): Remove unallocated
6020 sections from the section to segment mapping for PT_LOAD segments.
6021 Update comment about empty loadable segments.
6023 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
6025 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
6026 is within the .stabstr section.
6028 2002-06-06 Alan Modra <amodra@bigpond.net.au>
6030 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
6031 are "const PTR", not "const PTR *".
6032 (bfd_elf32_swap_symbol_in): Likewise.
6033 (bfd_elf64_swap_symbol_in): Likewise.
6034 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
6035 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6036 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6037 (elf_link_add_object_symbols): Likewise.
6038 (elf_link_record_local_dynamic_symbol): Likewise.
6039 (elf_link_input_bfd): Likewise.
6040 (elf_gc_mark): Likewise.
6041 (elf_reloc_symbol_deleted_p): Likewise.
6042 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6043 (mn10200_elf_relax_delete_bytes): Likewise.
6044 (mn10200_elf_symbol_address_p): Likewise.
6045 (mn10200_elf_get_relocated_section_contents): Likewise.
6046 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6047 (mn10300_elf_relax_section): Likewise.
6048 (mn10300_elf_relax_delete_bytes): Likewise.
6049 (mn10300_elf_symbol_address_p): Likewise.
6050 (mn10300_elf_get_relocated_section_contents): Likewise.
6051 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6052 (elf32_h8_relax_delete_bytes): Likewise.
6053 (elf32_h8_symbol_address_p): Likewise.
6054 (elf32_h8_get_relocated_section_contents): Likewise.
6055 * elf32-hppa.c (get_local_syms): Likewise.
6056 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6057 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6058 * elf32-sh.c (sh_elf_relax_section): Likewise.
6059 (sh_elf_relax_delete_bytes): Likewise.
6060 (sh_elf_get_relocated_section_contents): Likewise.
6061 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6062 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6063 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6064 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6065 * elf64-ppc.c (get_local_syms): Likewise.
6066 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6067 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6069 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
6071 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
6073 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6075 * elf.c (group_signature): Swap in the whole symbol, and handle
6076 extracting section symbol names.
6077 (setup_group): Add comment.
6078 (set_group_contents): When called from objcopy or ld, arrange for
6079 section contents to be written. Write group member output section
6080 indices to allow objcopy to reorganize sections.
6081 (_bfd_elf_copy_private_section_data): Copy group info.
6083 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
6084 (bfd_elf32_swap_symbol_in): Update prototype.
6085 (bfd_elf64_swap_symbol_in): Likewise.
6086 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
6087 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
6088 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
6089 (elf_link_add_object_symbols): Likewise.
6090 (elf_link_record_local_dynamic_symbol): Likewise.
6091 (elf_link_input_bfd): Likewise.
6092 (elf_gc_mark): Likewise.
6093 (elf_reloc_symbol_deleted_p): Likewise.
6094 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
6095 (mn10200_elf_relax_delete_bytes): Likewise.
6096 (mn10200_elf_symbol_address_p): Likewise.
6097 (mn10200_elf_get_relocated_section_contents): Likewise.
6098 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
6099 (mn10300_elf_relax_section): Likewise.
6100 (mn10300_elf_relax_delete_bytes): Likewise.
6101 (mn10300_elf_symbol_address_p): Likewise.
6102 (mn10300_elf_get_relocated_section_contents): Likewise.
6103 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
6104 (elf32_h8_relax_delete_bytes): Likewise.
6105 (elf32_h8_symbol_address_p): Likewise.
6106 (elf32_h8_get_relocated_section_contents): Likewise.
6107 * elf32-hppa.c (get_local_syms): Likewise.
6108 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
6109 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
6110 * elf32-sh.c (sh_elf_relax_section): Likewise.
6111 (sh_elf_relax_delete_bytes): Likewise.
6112 (sh_elf_get_relocated_section_contents): Likewise.
6113 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
6114 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
6115 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
6116 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
6117 * elf64-ppc.c (get_local_syms): Likewise.
6118 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
6119 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
6120 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
6121 * elf64-alpha.c (alpha_elf_size_info): Likewise.
6122 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
6123 * elf64-mips.c (mips_elf64_size_info): Likewise.
6124 * elf64-s390.c (s390_elf64_size_info): Likewise.
6125 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
6127 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6129 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
6130 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
6131 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
6132 _bfd_mips_elf_ignore_discarded_relocs.
6133 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
6135 2002-06-05 H.J. Lu <hjl@gnu.org>
6137 * elfxx-mips.c (mips_elf_calculate_relocation): Call
6138 _bfd_elf_rel_local_sym for STT_SECTION relocations against
6139 the SEC_MERGE section.
6141 2002-06-05 Alan Modra <amodra@bigpond.net.au>
6143 * coff-alpha.c: Update copyright date.
6144 * coff-mips.c: Likewise.
6145 * xcoff-target.h: Likewise.
6147 * bfd-in.h: Remove "taken from the source" comment.
6148 * libbfd-in.h: Likewise.
6149 * libcoff-in.h: Likewise.
6150 * bfd-in2.h: Regenerate.
6151 * libbfd.h: Regenerate.
6152 * libcoff.h: Regenerate.
6154 * elf.c (bfd_elf_discard_group): Return true.
6155 * elf-bfd.h (bfd_elf_discard_group): Declare.
6156 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
6157 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
6158 * bfd.c (bfd_discard_group): Define.
6159 * targets.c (struct bfd_target): Add _bfd_discard_group.
6160 (BFD_JUMP_TABLE_LINK): Here too.
6161 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
6162 * aout-adobe.c (aout_32_bfd_discard_group): Define.
6163 * aout-target.h (MY_bfd_discard_group): Define.
6164 * aout-tic30.c (MY_bfd_discard_group): Define.
6165 * binary.c (binary_bfd_discard_group): Define.
6166 * bout.c (b_out_bfd_discard_group): Define.
6167 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
6168 * coffcode.h (coff_bfd_discard_group): Define.
6169 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
6170 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
6171 * i386msdos.c (msdos_bfd_discard_group): Define.
6172 * i386os9k.c (os9k_bfd_discard_group): Define.
6173 * ieee.c (ieee_bfd_discard_group): Define.
6174 * ihex.c (ihex_bfd_discard_group): Define.
6175 * mmo.c (mmo_bfd_discard_group): Define.
6176 * nlm-target.h (nlm_bfd_discard_group): Define.
6177 * oasys.c (oasys_bfd_discard_group): Define.
6178 * ppcboot.c (ppcboot_bfd_discard_group): Define.
6179 * som.c (som_bfd_discard_group): Define.
6180 * srec.c (srec_bfd_discard_group): Define.
6181 * tekhex.c (tekhex_bfd_discard_group): Define.
6182 * versados.c (versados_bfd_discard_group): Define.
6183 * vms.c (vms_bfd_discard_group): Define.
6184 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
6185 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
6186 (aix5coff64_vec): Likewise.
6187 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
6189 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6191 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
6192 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
6193 (elf32-sh64-com.lo): New dependency list.
6194 * Makefile.in: Regenerate.
6195 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
6196 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
6198 * configure: Regenerate.
6199 * elf32-sh64.c (sh64_address_in_cranges)
6200 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
6201 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
6202 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
6203 * elf32-sh64-com.c: ...here. New file.
6205 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6207 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
6208 ATTRIBUTE_UNUSED on used params.
6209 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
6210 before calling bfd_section_from_elf_index on local syms.
6211 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
6213 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
6215 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
6216 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
6217 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
6218 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
6219 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
6220 * Makefile.in: Regenerate.
6221 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
6222 (sh64-*-netbsd*): New targets.
6223 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
6224 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
6225 * configure: Regenerate.
6226 * elf32-sh64-nbsd.c: New file.
6227 * elf64-sh64-nbsd.c: New file.
6228 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
6229 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
6230 bfd_elf64_sh64lnbsd_vec.
6232 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6234 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
6235 (bfd_section_from_shdr): Likewise. Set section name of group
6236 sections from signature.
6237 (group_signature): Split out from setup_group. Ensure symbol table
6239 (bfd_elf_discard_group): New function.
6240 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
6241 .gnu.linkonce* sections if they are members of a group.
6242 (set_group_contents): Set GRP_COMDAT flag.
6243 * section.c (bfd_discard_group): New function.
6244 * bfd-in.h (bfd_elf_discard_group): Declare.
6245 * bfd-in2.h: Regenerate.
6246 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
6247 (elf_linkonce_p): Define.
6249 2002-06-04 Alan Modra <amodra@bigpond.net.au>
6251 * elf.c (bfd_section_from_shdr): Make "name" const.
6252 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
6253 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
6254 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
6255 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
6256 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
6257 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
6258 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
6259 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
6260 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
6261 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
6262 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
6264 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
6266 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
6269 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
6271 * elf32-arc.c: Fix formatting.
6272 * elf32-arm.h: Likewise.
6273 * elf32-cris.c: Likewise.
6274 * elf32-dlx.c: Likewise.
6275 * elf32-hppa.c: Likewise.
6276 * elf32-i386.c: Likewise.
6277 * elf32-i386qnx.c: Likewise.
6278 * elf32-or32.c: Likewise.
6279 * elf32-s390.c: Likewise.
6280 * elf32-sh64.c: Likewise.
6281 * elf32-vax.c: Likewise.
6282 * elf32-xstormy16.c: Likewise.
6283 * elf64-alpha.c: Likewise.
6284 * elf64-mmix.c: Likewise.
6285 * elf64-ppc.c: Likewise.
6286 * elf64-s390.c: Likewise.
6287 * elf64-sh64.c: Likewise.
6288 * elf64-x86-64.c: Likewise.
6290 2002-06-02 Richard Henderson <rth@redhat.com>
6292 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
6293 null when there are no got entries for a symbol.
6294 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
6295 uninitialized variable warning.
6297 2002-06-01 Richard Henderson <rth@redhat.com>
6299 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
6300 undefined symbols here.
6301 (elf64_alpha_relax_section): Do it here. Also test for not
6302 defined in the current module.
6303 (elf64_alpha_relocate_section_r): Split out of ...
6304 (elf64_alpha_relocate_section): ... here. Don't dereference
6305 NULL when looking up local got entries.
6307 2002-06-01 Richard Henderson <rth@redhat.com>
6309 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
6310 symbols from JSR relaxation.
6311 (elf64_alpha_size_plt_section_1): New.
6312 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
6313 (elf64_alpha_size_rela_got_1): ... here.
6314 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
6315 (elf64_alpha_size_rela_got_section): ... here.
6316 (elf64_alpha_size_plt_section): New.
6317 (elf64_alpha_relax_section): Call them.
6318 (elf64_alpha_size_got_sections): Remove output_bfd arg.
6319 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
6321 2002-06-01 Richard Henderson <rth@redhat.com>
6323 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
6324 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
6325 in shared libraries. Fix DTPRELHI and TPRELHI value.
6326 (INSN_ADDQ, INSN_RDUNIQ): New.
6327 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
6328 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
6329 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
6330 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
6331 Handle GOTDTPREL and GOTTPREL relocations.
6332 (elf64_alpha_relax_gprelhilo): New.
6333 (elf64_alpha_relax_tls_get_addr): New.
6334 (elf64_alpha_relax_find_tls_segment): New.
6335 (elf64_alpha_relax_section): Handle TLS relocations.
6336 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
6337 (elf64_alpha_check_relocs): Set it.
6339 2002-06-01 Richard Henderson <rth@redhat.com>
6341 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
6343 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
6344 check; don't suppress dynamic relocs for non-allocated sections.
6346 * elf64-alpha.c: Remove dead code.
6348 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6350 * bfd-in2.h: Regenerate.
6351 * libbfd.h: Regenerate.
6352 * po/SRC-POTFILES.in: Regenerate.
6354 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
6357 2002-05-31 Graeme Peterson <gp@qnx.com>
6359 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
6360 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
6362 * Makefile.in: Regenerate.
6363 * config.bfd: Add i[3456]86-*-nto-qnx* support.
6364 * configure.in: Add bfd_elf32_i386qnx_vec support.
6365 * configure: Regenerate.
6366 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
6367 is_contained_by_filepos, and copy_private_bfd_data_p.
6368 * elf.c (assign_file_positions_for_segments): Call backend
6369 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
6370 (IS_CONTAINED_BY_FILEPOS): Define.
6371 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
6372 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
6373 Fix non-K&R call to _bfd_error_handler.
6374 (_bfd_elf_copy_private_section_data): Use backend
6375 copy_private_bfd_data_p.
6376 * elf32-i386.c: Don't include elfxx-target.h when
6377 ELF32_I386_C_INCLUDED is defined.
6378 * elf32-i386qnx.c: New QNX elf backend file.
6379 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
6380 elf_backend_is_contained_by_filepos, and
6381 elf_backend_do_copy_private_bfd_data.
6382 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
6384 2002-05-31 Alan Modra <amodra@bigpond.net.au>
6386 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
6387 Move other similar defines to start of file.
6389 2002-05-30 Tom Rix <trix@redhat.com>
6391 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
6392 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
6394 2002-05-30 Richard Henderson <rth@redhat.com>
6396 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
6397 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
6398 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
6399 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
6400 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
6401 (struct alpha_elf_obj_tdata): Rename total_got_entries and
6402 n_local_got_entries to total_got_size and local_got_size.
6403 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
6404 (alpha_got_entry_size): New.
6405 (elf64_alpha_relax_with_lituse): Use it.
6406 (elf64_alpha_relax_without_lituse): Likewise.
6407 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
6408 (get_got_entry): New.
6409 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
6410 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
6411 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
6412 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
6413 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
6414 (elf64_alpha_calc_got_offsets): Likewise.
6415 (alpha_dynamic_entries_for_reloc): New.
6416 (elf64_alpha_calc_dynrel_sizes): Use it.
6417 (elf64_alpha_size_dynamic_sections): Likewise.
6418 (elf64_alpha_relocate_section): Handle TLS relocations.
6419 * reloc.c: Add Alpha TLS relocations.
6420 * bfd-in2.h, libbfd.h: Rebuild.
6422 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6424 * peXXigen.c (pe_print_idata): Remove double printed
6425 import table lines; add Bound-To comment.
6427 2002-05-29 Matt Thomas <matt@3am-software.com>
6429 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
6430 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
6431 (elf32-vax.lo): New rule.
6432 * Makefile.in: Regenerate.
6433 * configure.in (bfd_elf32_vax_vec)
6434 (vaxnetbsd_vec): New vectors.
6435 * configure: Regenerate.
6436 * config.bfd (vax-*-netbsdelf*)
6438 (vax-*-netbsd*): New targets.
6439 * elf32-vax.c: New file.
6440 * reloc.c: Add VAX relocations.
6441 * bfd-in2.h: Regenerate.
6442 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
6444 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
6446 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
6447 and bfd_elf32_bigarm_vec to targ_selvecs.
6449 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
6451 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
6452 with auto-imported symbols.
6454 2002-05-29 Adam Nemet <anemet@lnxw.com>
6456 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
6457 sections only record bfd.
6458 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
6459 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
6460 * bfd-in2.h: Regenerate.
6462 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
6464 * syms.c (_bfd_stab_section_find_nearest_line): Move
6465 declaration and initialisation of saw_line and saw_func out of
6468 2002-05-29 Alan Modra <amodra@bigpond.net.au>
6470 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
6471 (bfd_elf64_get_symbol_info): Define.
6472 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
6474 2002-05-29 Andrey Volkov <avolkov@transas.com>
6476 * cpu-h8300.c: Make default h8300 machine first in machine list.
6478 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
6480 * config.bfd: Added DLX configuraton.
6481 * Makefile.am: Added DLX configuraton.
6482 * configure.in: Added DLX configuraton.
6483 * archures.c: Add DLX architecure.
6484 * reloc.c: Add DLX relocs.
6485 * targets.c: Added DLX target vector.
6486 * configure: Regenerate.
6487 * Makefile.in: Regenreate.
6488 * bfd-in2.h: Regenreate.
6489 * elf32-dlx.c: New file: Support DLX target.
6490 * cpu-dlx.c: New file: Support DLX target.
6492 2002-05-25 Alan Modra <amodra@bigpond.net.au>
6494 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
6496 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
6497 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
6498 strings to point inside function code sym string.
6499 (func_desc_adjust): Likewise.
6500 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
6502 2002-05-24 Michal Ludvig <mludvig@suse.cz>
6504 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
6505 (elf64_x86_64_grok_psinfo): Added.
6507 2002-05-24 TAMURA Kent <kent@netbsd.org>
6509 * config.bfd: Add a target for i386-netbsdpe.
6511 2002-05-24 Alan Modra <amodra@bigpond.net.au>
6513 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
6514 and is_func_descriptor.
6515 (func_desc_adjust): Hide function code sym in shared libs unless
6516 there is a matching exported function descriptor sym.
6518 2002-05-23 Jakub Jelinek <jakub@redhat.com>
6520 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
6521 for symbols from SHF_TLS section.
6522 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
6523 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
6524 (map_sections_to_segments): Build PT_TLS segment if necessary.
6525 (assign_file_positions_for_segments): Likewise.
6526 (get_program_header_size): Account for PT_TLS segment.
6527 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
6528 SEC_THREAD_LOCAL sections to STT_TLS.
6529 * reloc.c: Add 386 and IA-64 TLS relocs.
6530 * section.c (SEC_THREAD_LOCAL): Define.
6531 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
6533 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
6534 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
6536 (struct elf_final_link_info): Add first_tls_sec.
6537 (elf_bfd_final_link): Set first_tls_sec.
6538 Compute elf_hash_table (info)->tls_segment.
6539 (elf_link_output_extsym): Handle STT_TLS symbols.
6540 (elf_link_input_bfd): Likewise.
6541 * syms.c (BSF_THREAD_LOCAL): Define.
6542 * bfd-in2.h: Rebuilt.
6543 * libbfd.h: Rebuilt.
6544 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
6545 elf_i386_mkobject, elf_i386_object_p): New functions.
6546 (elf_howto_table): Add TLS relocs.
6547 (elf_i386_reloc_type_lookup): Support TLS relocs.
6548 (elf_i386_info_to_howto_rel): Likewise.
6549 (struct elf_i386_link_hash_entry): Add tls_type.
6550 (struct elf_i386_obj_tdata): New.
6551 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
6553 (struct elf_i386_link_hash_table): Add tls_ldm_got.
6554 (link_hash_newfunc): Clear tls_type.
6555 (elf_i386_check_relocs): Support TLS relocs.
6556 (elf_i386_gc_sweep_hook): Likewise.
6557 (allocate_dynrelocs): Likewise.
6558 (elf_i386_size_dynamic_sections): Likewise.
6559 (elf_i386_relocate_section): Likewise.
6560 (elf_i386_finish_dynamic_symbol): Likewise.
6561 (bfd_elf32_mkobject, elf_backend_object_p): Define.
6562 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
6563 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
6564 want_tprel, want_dtpmod, want_dtprel.
6565 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
6566 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
6567 R_IA64_LTOFF_TPREL22.
6568 (elf_code_to_howto_index): Add TLS relocs.
6569 (elfNN_ia64_check_relocs): Support TLS relocs.
6570 (allocate_global_data_got): Account for TLS .got data.
6571 (allocate_dynrel_entries): Account for TLS dynamic relocations.
6572 (elfNN_ia64_install_value): Supprt TLS relocs.
6573 (set_got_entry): Support TLS relocs.
6574 (elfNN_ia64_relocate_section): Likewise.
6576 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
6578 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
6579 BLX reloc round the relocation up rather than down.
6580 * coff-arm.c (coff_arm_relocate_section): Likewise.
6582 2002-05-21 H.J. Lu (hjl@gnu.org)
6584 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
6587 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6589 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
6590 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
6592 2002-05-22 Alan Modra <amodra@bigpond.net.au>
6594 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
6596 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
6598 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6600 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
6603 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6605 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
6607 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
6608 return with false on error.
6609 (elf_link_input_bfd): Check reloc_emitter return value.
6611 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
6613 * config.bfd (armeb-*-netbsdelf*): New target.
6615 2002-05-20 Alan Modra <amodra@bigpond.net.au>
6617 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
6618 at the plt call stub.
6620 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6622 * cpu-mips.c (mips_compatible): Don't try to check machine
6625 2002-05-18 Tom Rix <trix@redhat.com>
6627 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
6629 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6631 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
6632 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
6633 we've already warned about an undefined symbol. Report more
6634 detail on reloc errors.
6636 2002-05-17 Alan Modra <amodra@bigpond.net.au>
6638 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
6639 * configure.in: Invoke AM_INSTALL_LIBBFD.
6640 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
6641 (install_libbfd): .. New target.
6642 (uninstall_libbfd): Likewise.
6643 (install-bfdlibLTLIBRARIES): Likewise.
6644 (uninstall-bfdlibLTLIBRARIES): Likewise.
6646 (bfdincludedir): New.
6647 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
6648 * aclocal.m4: Regenerate.
6649 * configure: Regenerate.
6650 * Makefile.in: Regenerate.
6652 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
6654 * hash.c (bfd_hash_lookup): Remove computation of len from inside
6657 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
6659 * config.bfd: Add targets for sh64-linux (little endian and
6662 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
6664 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
6665 is located in the same section as the import table. Instead
6666 check, and if necessary load the section containing the thunk.
6668 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
6670 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
6672 (xcoff64_core_file_matches_executable_p): Replace bfd_read
6675 2002-05-15 Alan Modra <amodra@bigpond.net.au>
6677 * aix5ppc-core.c: Warning fixes.
6678 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
6679 * aout-target.h (MY_bfd_link_just_syms): Define.
6680 * aout-tic30.c (MY_bfd_link_just_syms): Define.
6681 * bfd.c (bfd_link_just_syms): Define.
6682 * binary.c (binary_bfd_link_just_syms): Define.
6683 * bout.c (b_out_bfd_link_just_syms): Define.
6684 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
6685 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
6686 * coffcode.h (coff_bfd_link_just_syms): Define.
6687 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
6688 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
6689 (_bfd_elf_link_just_syms): Declare.
6690 * elf.c (_bfd_elf_link_just_syms): New function.
6691 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
6692 sections haven't already been discarded by the linker.
6693 * elflink.h (elf_link_add_object_symbols): Likewise for stab
6694 sections and SEC_MERGE sections.
6695 (elf_bfd_discard_info): Similarly here.
6696 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
6697 * i386msdos.c (msdos_bfd_link_just_syms): Define.
6698 * i386os9k.c (os9k_bfd_link_just_syms): Define.
6699 * ieee.c (ieee_bfd_link_just_syms): Define.
6700 * ihex.c (ihex_bfd_link_just_syms): Define.
6701 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
6702 (_bfd_generic_link_just_syms): Declare.
6703 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
6704 * linker.c (_bfd_generic_link_just_syms): New function.
6705 * mmo.c (mmo_bfd_link_just_syms): Define.
6706 * nlm-target.h (nlm_bfd_link_just_syms): Define.
6707 * oasys.c (oasys_bfd_link_just_syms): Define.
6708 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
6709 * som.c (som_bfd_link_just_syms): Define.
6710 * srec.c (srec_bfd_link_just_syms): Define.
6711 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
6712 (BFD_JUMP_TABLE_LINK): And here.
6713 * tekhex.c (tekhex_bfd_link_just_syms): Define.
6714 * versados.c (versados_bfd_link_just_syms): Define.
6715 * vms.c (vms_bfd_link_just_syms): Define.
6716 * libbfd.h: Regenerate.
6717 * bfd-in2.h: Regenerate.
6719 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6721 * elf32-mips.c: Remove superfluous definitions copied from
6723 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
6724 SGIish vectors to check the special case.
6725 (mips_elf_hi16_reloc): Fix comment.
6726 (mips_elf_got16_reloc): Likewise.
6727 (_bfd_mips_elf32_gprel16_reloc): Likewise.
6728 (elf_reloc_map): Code cleanup.
6729 (mips_reloc_map): Add comment.
6730 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
6731 (mips_elf32_rtype_to_howto): Likewise.
6732 (mips_elf32_discard_info): Likewise.
6733 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
6734 lead to IRIX compatibility now.
6736 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6738 * elfxx-mips.c: Call it IRIX, not Irix in comments.
6740 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
6742 * config.bfd (shle-*-netbsdelf*): Add target which includes
6745 2002-05-13 David Edelsohn <edelsohn@gnu.org>
6747 * configure.in: Revert 2002-04-07. Instead, auto-configure
6749 * configure: Regenerate.
6750 * config.in: Regenerate.
6751 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
6754 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6756 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
6758 * configure: Regenerate.
6760 2002-05-13 Alan Modra <amodra@bigpond.net.au>
6762 * Makefile.am (install-data-local): Install headers to
6763 $(exec_prefix)/include.
6764 * Makefile.in: Regenerate.
6766 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
6767 Daniel Jacobowitz <drow@mvista.com>
6769 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
6772 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
6774 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
6775 hppa*-*-openbsd*): New targets.
6776 * configure.in (alpha*-*-openbsd*): Set COREFILE.
6777 * configure: Regenerate.
6779 2002-05-10 Tom Rix <trix@redhat.com>
6781 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
6782 xcoff64_ppc_relocate_section.
6783 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
6784 * libxcoff.h: Common xcoff_reloc_type function declaration.
6786 2002-05-10 Alan Modra <amodra@bigpond.net.au>
6788 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
6789 added in 2002-05-09 commit.
6791 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
6792 don't look for stubs on all undefined syms.
6794 2002-05-09 Alan Modra <amodra@bigpond.net.au>
6796 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
6797 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
6800 * elf32-i386.c (elf_howto_table): Comments.
6801 (elf_i386_relocate_section): Handle more relocs for relocatable
6802 linking and against SEC_MERGE sections.
6804 2002-05-08 Alan Modra <amodra@bigpond.net.au>
6806 * elf32-ppc.c (ppc_elf_create_got): New function.
6807 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
6808 _bfd_elf_create_dynamic_sections. Correct .plt flags.
6809 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
6810 _bfd_elf_create_got_section.
6812 2002-05-07 Alan Modra <amodra@bigpond.net.au>
6814 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
6815 * elfxx-target.h (elf_backend_rela_normal): Define.
6816 (elfNN_bed): Init rela_normal.
6817 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
6818 for section symbols here if rela_normal. Simplify abs section test.
6819 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
6820 return immediately. Remove code handling relocatable linking.
6821 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
6822 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
6823 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6824 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
6825 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6826 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
6827 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
6828 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6829 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6830 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
6831 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6832 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6833 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6834 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
6835 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
6836 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
6837 * elf-m10200.c (elf_backend_rela_normal): Define.
6838 * elf-m10300.c (elf_backend_rela_normal): Define.
6839 * elf32-fr30.c (elf_backend_rela_normal): Define.
6840 * elf32-i370.c (elf_backend_rela_normal): Define.
6841 * elf32-i860.c (elf_backend_rela_normal): Define.
6842 * elf32-m68k.c (elf_backend_rela_normal): Define.
6843 * elf32-mcore.c (elf_backend_rela_normal): Define.
6844 * elf32-openrisc.c (elf_backend_rela_normal): Define.
6845 * elf32-ppc.c (elf_backend_rela_normal): Define.
6846 * elf32-s390.c (elf_backend_rela_normal): Define.
6847 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
6848 * elf64-ppc.c (elf_backend_rela_normal): Define.
6849 * elf64-s390.c (elf_backend_rela_normal): Define.
6850 * elf64-x86-64.c (elf_backend_rela_normal): Define.
6851 * elfxx-ia64.c (elf_backend_rela_normal): Define.
6852 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
6853 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
6855 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
6857 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
6858 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
6860 2002-05-06 Alan Modra <amodra@bigpond.net.au>
6862 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
6863 when not relocatable. Fix reloc_emitter call for K&R.
6865 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6867 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
6868 reloading local sym addend mistakenly removed in 2002-05-01 change.
6870 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
6871 (read_abbrevs): Change "offset" param to bfd_vma.
6872 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
6873 Change "abbrev_offset" to bfd_vma.
6874 (read_indirect_string): Use correct conversion chars in error
6875 message format string, cast bfd_vma's to unsigned long.
6876 (read_abbrevs): Likewise.
6877 (read_attribute_value): Likewise.
6878 (decode_line_info): Likewise.
6879 (scan_unit_for_functions): Likewise.
6880 (parse_comp_unit): Likewise.
6882 2002-05-04 Tom Rix <trix@redhat.com>
6884 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6885 (coff_swap_reloc_out): Same.
6886 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6887 (xcoff_swap_reloc_out): Same.
6888 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6889 case some 16 bit relocs. Add reloc value to output.
6890 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6891 R_RBR. Improve names.
6892 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6893 (bfd_xcoff_backend_data): Update with new reloc swap names.
6894 (bfd_pmac_xcoff_backend_data) : Same.
6895 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6896 (xcoff64_swap_reloc_out): Same.
6897 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6898 R_POS. Add reloc value to output.
6899 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6900 bit R_RBR. Improve names, masks.
6901 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6902 (bfd_xcoff_backend_data): Update with new reloc swap names.
6903 (bfd_xcoff_aix5_backend_data) : Same.
6905 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6907 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6908 bfd_count top_index, input_list, all_local_syms.
6909 (elf32_hppa_setup_section_lists): New function, split from
6910 elf32_hppa_size_stubs.
6911 (elf32_hppa_next_input_section): Likewise.
6912 (group_sections): Likewise.
6913 (get_local_syms): Likewise.
6914 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6915 stubs on undefined syms too.
6916 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6917 Only access htab elf fields when we have an elf hash table.
6918 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6919 (elf32_hppa_next_input_section): Declare.
6921 2002-05-04 Bob Byrnes <byrnes@curl.com>
6923 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6926 2002-05-03 H.J. Lu (hjl@gnu.org)
6928 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6929 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6930 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6931 to hide a global symbol.
6932 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6933 forced_local to true.
6935 2002-05-02 Richard Henderson <rth@redhat.com>
6937 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6938 vs SHN_UNDEF to zero.
6940 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6942 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6944 <R_PPC64_SECTOFF_DS>: Likewise.
6945 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6947 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6948 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6951 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6952 (ppc64_elf_ha_reloc): New function.
6953 (ppc64_elf_brtaken_reloc): New function.
6954 (ppc64_elf_sectoff_reloc): New function.
6955 (ppc64_elf_sectoff_ha_reloc): New function.
6956 (ppc64_elf_toc_reloc): New function.
6957 (ppc64_elf_toc_ha_reloc): New function.
6958 (ppc64_elf_toc64_reloc): New function.
6959 (ppc64_elf_unhandled_reloc): New function.
6960 (ppc64_elf_howto_raw): Use the above.
6961 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6962 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6963 <R_PPC64_SECTOFF_DS>: Likewise.
6964 (IS_ABSOLUTE_RELOC): Update.
6965 (struct ppc_link_hash_table): Add have_undefweak.
6966 (ppc64_elf_link_hash_table_create): Init.
6967 (func_desc_adjust): Set have_undefweak.
6968 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6969 add the .sfpr blr when have_undefweak.
6970 (ppc64_elf_setup_section_lists): Check hash table flavour.
6971 (ppc64_elf_next_input_section): Move output_section->owner test to
6973 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6974 and relocatable test. Return TOCstart and don't set elf_gp.
6975 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6976 offset calculation. Add assert on weak sym branch tweaks.
6977 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6978 (ppc64_elf_toc): Declare.
6979 (ppc64_elf_next_input_section): Update.
6981 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6983 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6986 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6988 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6989 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6990 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6991 call branches. Correct undefined weak destination.
6992 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6993 .sfpr, and correct case where either only savef* or restf* is
6996 Long branch stubs, multiple stub sections.
6997 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6998 (ppc64_elf_next_input_section): Declare.
6999 * elf64-ppc.c: Move linker-only prototypes.
7000 (STUB_SUFFIX): Define.
7001 (enum ppc_stub_type): New.
7002 (struct ppc_stub_hash_entry): New.
7003 (struct ppc_branch_hash_entry): New.
7004 (struct ppc_link_hash_entry): Add stub_cache, oh.
7005 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
7006 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
7007 Rename plt_overflow to stub_error.
7008 (ppc_stub_hash_lookup): Define.
7009 (ppc_branch_hash_lookup): Define.
7010 (stub_hash_newfunc): New function.
7011 (branch_hash_newfunc): New function.
7012 (link_hash_newfunc): Init new fields.
7013 (ppc64_elf_link_hash_table_create): Likewise.
7014 (ppc64_elf_link_hash_table_free): New function.
7015 (ppc_stub_name): New function.
7016 (ppc_get_stub_entry): New function.
7017 (ppc_add_stub): New function.
7018 (create_linkage_sections): Use bfd_make_section_anyway. Create
7019 .branch_lt and .rela.branch_lt sections. Don't create .stub.
7020 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
7021 and set up for plt call stubs. Link func and func desc syms.
7022 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
7023 (func_desc_adjust): Avoid hash lookup when func desc sym available
7024 via shortcut, and set links when processing.
7025 (ppc64_elf_hide_symbol): Likewise.
7026 (allocate_dynrelocs): Don't allocate stub section here.
7027 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
7029 (ppc_type_of_stub): New function.
7030 (build_one_stub): Delete.
7031 (ppc_build_one_stub): New function.
7032 (ppc_size_one_stub): New function.
7033 (ppc64_elf_setup_section_lists): New function.
7034 (ppc64_elf_next_input_section): New function.
7035 (group_sections): New function.
7036 (get_local_syms): New function.
7037 (ppc64_elf_size_stubs): Rewrite.
7038 (ppc64_elf_build_stubs): Rewrite.
7039 (ppc64_elf_relocate_section): Look up stub entry for REL24
7040 relocs. Don't propagate REL14* to dynamic objects. Look for long
7041 branch stubs if REL14* or REL24 relocs won't reach.
7042 (bfd_elf64_bfd_link_hash_table_free): Define.
7044 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7046 * config.bfd: Add support for powerpc-*-windiss.
7048 2002-04-30 Tom Rix <trix@redhat.com>
7050 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
7051 symbol names into the hash table.
7053 2002-04-28 Tom Rix <trix@redhat.com>
7055 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
7056 calulating relocations.
7057 (xcoff_complain_overflow) : Function table for relocation errors.
7058 (xcoff_ppc_relocate_section): Use relocation and complain function
7060 (xcoff_complain_overflow_unsigned_func): New complain function.
7061 (xcoff_complain_overflow_signed_func): Same.
7062 (xcoff_complain_overflow_bitfield_func): Same.
7063 (xcoff_complain_overflow_dont_func): Same.
7064 (xcoff_reloc_type_crel): New recot function.
7065 (xcoff_reloc_type_br): Same.
7066 (xcoff_reloc_type_ba): Same.
7067 (xcoff_reloc_type_toc): Same.
7068 (xcoff_reloc_type_rel): Same.
7069 (xcoff_reloc_type_neg): Same.
7070 (xcoff_reloc_type_pos): Same.
7071 (xcoff_reloc_type_fail): Same.
7072 (xcoff_reloc_type_noop): Same.
7073 * libxcoff.h : Declare common parts for xcoff64.
7074 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
7075 and complain function tables.
7077 2002-04-28 Alan Modra <amodra@bigpond.net.au>
7079 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
7080 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
7082 2002-04-26 Alan Modra <amodra@bigpond.net.au>
7084 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
7085 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
7087 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
7088 same as the output before calling elf_link_input_bfd.
7090 * coffcode.h (coff_compute_section_file_positions): Set
7091 section_tail after shuffling section list.
7093 2002-04-24 Christian Groessler <chris@groessler.org>
7095 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
7096 addresses are 23bit with a special layout, not plain 32bit
7097 values. Prevent relocation of immediate values.
7099 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
7101 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
7102 MIPS-16 ASE flags are set, print something to indicate that.
7104 2002-04-23 Alan Modra <amodra@bigpond.net.au>
7106 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
7107 under which a plt call stub is used.
7108 (final_link_relocate): Similarly.
7109 (allocate_plt_static): Clear h-plabel except when plt entry is
7110 exclusively used for a plabel.
7111 (allocate_dynrelocs): Use the above to simplify plt sizing.
7112 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
7113 (elf32_hppa_link_hash_table_create): Init.
7115 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
7116 (elf32_hppa_check_relocs): Set has_22bit_branch.
7118 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
7119 (final_link_relocate): Likewise.
7121 2002-04-22 Jakub Jelinek <jakub@redhat.com>
7123 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
7124 search table if some FDE is DW_EH_PE_aligned encoded either.
7125 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
7127 2002-04-22 Richard Smith <richard@ex-parrot.com>
7128 Jakub Jelinek <jakub@redhat.com>
7130 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
7131 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
7132 encoded personality.
7133 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
7134 for CIE/FDE removal.
7136 2002-04-20 Tom Rix <trix@redhat.com>
7138 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
7140 2002-04-20 Alan Modra <amodra@bigpond.net.au>
7142 * archures.c (bfd_lookup_arch): Move the list order comment..
7143 (struct bfd_arch_info): ..to where it belongs.
7144 * bfd-in2.h: Regenerate.
7146 * archures.c (bfd_lookup_arch): Add comment on list order.
7147 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
7148 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
7149 is always at head of list.
7151 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7153 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
7154 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
7155 definition of these functions for ARM_WINCE builds as they are
7157 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
7158 for ARM_WINCE builds.
7160 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
7162 * coff-arm.c (bfd_arm_process_before_allocation):
7164 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
7166 * cpu-sh.c (scan_mach): Delete.
7167 (arch_info_struct): Replace scan_mach with bfd_default_scan.
7168 (bfd_sh_arch): Likewise.
7170 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
7172 * ihex.c (ihex_write_object_contents): Fix check for records
7173 crossing 64K boundaries.
7175 2002-04-16 Alan Modra <amodra@bigpond.net.au>
7177 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
7178 type rather than just assuming entries are ELF.
7179 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
7180 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
7181 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
7182 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
7183 rather than elf_link_hash_entry.
7185 2002-04-15 Richard Henderson <rth@redhat.com>
7187 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
7190 2002-04-15 Michael Snyder <msnyder@redhat.com>
7192 * opncls.c (bfd_close): Write contents if writeable.
7193 Minor formatting tidy-ups.
7195 2002-04-15 Alan Modra <amodra@bigpond.net.au>
7197 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
7199 2002-04-12 Michael Snyder <msnyder@redhat.com>
7201 * bfd-in.h (bfd_get_section_lma): New access macro.
7202 Minor white-space fix-up.
7204 2002-04-12 Alan Modra <amodra@bigpond.net.au>
7206 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
7209 2002-04-09 DJ Delorie <dj@redhat.com>
7211 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
7213 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
7215 * coffcode.h (coff_read_word): New.
7216 (coff_compute_checksum): New.
7217 (coff_apply_checksum): New.
7218 (coff_write_object_contents): Call coff_apply_checksum () to
7219 apply checksum to PE image.
7221 2002-04-08 Randolph Chung <tausq@debian.org>
7223 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
7224 (elf32_hppa_final_link): Split out sorting logic to..
7225 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
7226 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
7228 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7230 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
7232 * configure: Re-generate.
7234 2002-04-07 Andrew Cagney <ac131313@redhat.com>
7236 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
7237 is greater or equal to 4.3.3.
7238 * configure: Regenerate.
7241 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
7243 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
7244 R_CRIS_32_PCREL>: Fix typo in name.
7245 (cris_elf_check_relocs): Always create .rela.got here when
7246 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
7247 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
7248 assume it's created.
7250 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
7252 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
7253 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
7255 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
7256 * bfd.c (bfd_link_hash_table_free): Define.
7257 * binary.c (binary_bfd_link_hash_table_free): Define.
7258 * bout.c (b_out_bfd_link_hash_table_free): Define.
7259 * coff-rs6000.c (rs6000coff_vec): Include
7260 _bfd_generic_link_hash_table_free.
7261 (pmac_xcoff_vec): Likewise.
7262 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7263 (aix5coff64_vec): Likewise.
7264 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
7265 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
7266 (bfd_elf32_bfd_link_hash_table_free): Define.
7267 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
7268 (bfd_elf32_bfd_link_hash_table_free): Define.
7269 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
7271 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
7272 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
7273 * ieee.c (ieee_bfd_link_hash_table_free): Define.
7274 * ihex.c (ihex_bfd_link_hash_table_free): Define.
7275 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
7276 (_bfd_generic_link_hash_table_free): Add prototype.
7277 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
7278 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
7279 * linker.c (_bfd_generic_link_hash_table_free): New function.
7280 * mmo.c (mmo_bfd_link_hash_table_free): Define.
7281 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
7282 * oasys.c (oasys_bfd_link_hash_table_free): Define.
7283 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
7284 * som.c (som_bfd_link_hash_table_free): Define.
7285 * srec.c (srec_bfd_link_hash_table_free): Define.
7286 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
7287 * versados.c (versados_bfd_link_hash_table_free): Define.
7288 * vms.c (vms_bfd_link_hash_table_free): New function.
7289 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
7291 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
7292 instead of bfd_alloc.
7293 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
7294 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
7295 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
7296 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
7297 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
7298 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
7299 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
7300 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
7301 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
7302 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
7303 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
7304 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
7305 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
7306 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
7307 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
7308 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
7309 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
7310 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
7311 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
7312 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
7313 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
7314 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
7315 * m68klinux.c (linux_link_hash_table_create): Likewise.
7316 * sparclinux.c (linux_link_hash_table_create): Likewise.
7317 * sunos.c (sunos_link_hash_table_create): Likewise.
7318 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
7320 * targets.c: Add _bfd_link_hash_table_free to xvec.
7322 * bfd-in2.h: Regenerate.
7323 * libbfd.h: Regenerate.
7324 * libcoff.h: Regenerate.
7326 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7328 * dep-in.sed: Cope with absolute paths.
7329 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
7331 * Makefile.in: Regenerate.
7332 * coff-arm.c: Fix copyright date.
7333 * cpu-h8300.c: Likewise.
7334 * cpu-i370.c: Likewise.
7335 * cpu-s390.c: Likewise.
7336 * cpu-mips.c: Likewise.
7337 * po/SRC-POTFILES.in: Regenerate.
7339 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7341 * Makefile.am: Add elfxx-mips.c to the known backends.
7342 (elf32-mips.lo): remove dependency to coff/external.h.
7343 * Makefile.in: Regenerate.
7344 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
7345 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
7347 * configure: Regenerate.
7348 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
7349 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
7350 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
7351 MIPS specific backend functions.
7352 * elf32-mips.c: Moved most code to elfxx-mips.c.
7353 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
7355 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
7356 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
7357 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
7358 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
7359 interface to allow selection of the right REL or RELA howto table.
7360 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
7361 static. Let it refuse n32 objects.
7362 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
7363 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
7364 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
7365 (elf32_mips_ignore_discarded_relocs): Rename from
7366 _bfd_elf32_mips_ignore_discarded_relocs.
7367 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
7368 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
7369 (elf_mips_howto_table_rela): Remove.
7370 * elf64-mips.c: Moved most code to elfxx-mips.c.
7371 (bfd_elf64_bfd_reloc_type_lookup): Make static.
7372 (mips_elf64_rtype_to_howto): New function.
7373 (mips_elf64_object_p): Likewise.
7374 (elf64_mips_irix_compat): Likewise.
7375 * elfxx-mips.c: New file containing common code merged together from
7376 elf32-mips.c and elf64-mips.c.
7377 * elfxx-mips.h: New file containing MIPS specific prototypes from
7379 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
7380 elf_backend_mips_rtype_to_howto.
7382 2002-04-04 Alan Modra <amodra@bigpond.net.au>
7384 * srec.c (MAXCHUNK, Chunk): Revise comments.
7385 (srec_write_record): Correct buffer size.
7386 (srec_write_header): Do without intermediate buffer.
7387 (srec_write_section): Validate Chunk.
7388 (srec_write_terminator): Pass NULL instead of dummy buffer.
7389 (srec_write_symbols): Pass file and symbol names directly to
7390 bfd_bwrite so sprintf won't overflow buffer.
7392 2002-04-03 Jakub Jelinek <jakub@redhat.com>
7394 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
7395 PC relative relocs against hidden symbols.
7396 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7398 2002-04-03 Alan Modra <amodra@bigpond.net.au>
7400 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
7401 LMAs, loop over segments until p_vaddr and p_memsz specify an
7402 extent enclosing the section.
7404 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
7406 * ihex.c (ihex_write_object_contents): Do not allow records to
7407 cross a 64K boundary - wrap if necessary.
7409 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
7411 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
7412 which caused the returned LWP ID to always be 0.
7414 2002-04-01 Richard Henderson <rth@redhat.com>
7416 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7417 (elf32_sparc_relocate_section): Use it to figure out when to
7418 initialize .got entries.
7419 * elf64-sparc.c: Similarly.
7421 2002-03-28 Alan Modra <amodra@bigpond.net.au>
7423 * linker.c (link_action): Ignore duplicate warning syms.
7424 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
7425 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
7426 (elf_adjust_dynamic_symbol): Likewise.
7427 (elf_export_symbol): Likewise.
7428 (elf_link_find_version_dependencies): Likewise.
7429 (elf_link_assign_sym_version): Likewise.
7430 (elf_link_sec_merge_syms): Likewise.
7431 (elf_link_output_extsym): Likewise.
7432 (elf_gc_sweep_symbol): Likewise.
7433 (elf_gc_propagate_vtable_entries_used): Likewise.
7434 (elf_gc_smash_unused_vtentry_relocs): Likewise.
7435 (elf_gc_allocate_got_offsets): Likewise.
7436 (elf_collect_hash_codes): Likewise.
7437 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
7438 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
7439 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
7440 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
7441 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
7442 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
7443 (elf_cris_discard_excess_dso_dynamics): Likewise.
7444 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
7445 (mark_PIC_calls): Likewise.
7446 (allocate_plt_static): Likewise.
7447 (allocate_dynrelocs): Likewise.
7448 (readonly_dynrelocs): Likewise.
7449 * elf32-i386.c (allocate_dynrelocs): Likewise.
7450 (readonly_dynrelocs): Likewise.
7451 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
7452 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
7453 * elf32-mips.c (mips_elf_output_extsym): Likewise.
7454 (mips_elf_sort_hash_table_f): Likewise.
7455 (mips_elf_check_mips16_stubs): Likewise.
7456 * elf32-s390.c (allocate_dynrelocs): Likewise.
7457 (readonly_dynrelocs): Likewise.
7458 * elf32-sh.c (sh_elf_discard_copies): Likewise.
7459 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
7460 (xstormy16_relax_plt_realloc): Likewise.
7461 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
7462 (elf64_alpha_output_extsym): Likewise.
7463 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
7464 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
7465 (mips_elf64_check_mips16_stubs): Likewise.
7466 (mips_elf64_output_extsym): Likewise.
7467 * elf64-ppc.c (func_desc_adjust): Likewise.
7468 (allocate_dynrelocs): Likewise.
7469 (readonly_dynrelocs): Likewise.
7470 * elf64-s390.c (allocate_dynrelocs): Likewise.
7471 (readonly_dynrelocs): Likewise.
7472 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
7473 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
7474 (readonly_dynrelocs): Likewise.
7475 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
7476 * aoutx.h (aout_link_write_other_symbol): Likewise.
7477 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
7478 (_bfd_coff_write_global_sym): Likewise.
7479 * i386linux.c (linux_tally_symbols): Likewise.
7480 * m68klinux.c (linux_tally_symbols): Likewise.
7481 * sparclinux.c (linux_tally_symbols): Likewise.
7482 * pdp11.c (aout_link_write_other_symbol): Likewise.
7483 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
7484 * xcofflink.c (xcoff_build_ldsyms): Likewise.
7485 (xcoff_write_global_symbol): Likewise.
7487 * cofflink.c (_bfd_coff_final_link): Formatting.
7488 * cpu-mips.c (mips_compatible): Make static, prototype.
7489 * elf32-i386.c (elf_i386_check_relocs): Formatting.
7490 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
7491 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
7492 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
7493 (mips_elf64_final_link): Likewise.
7494 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
7497 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
7499 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
7500 (SWAP_OUT_RELOC_OFFSET): Define.
7502 2002-03-27 Gregory Steuck <greg@nest.cx>
7504 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
7505 terminating NULL if empty symbol table.
7506 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
7508 2002-03-26 H.J. Lu (hjl@gnu.org)
7510 * elflink.h (elf_link_input_bfd): Revert the last change since
7511 the gcc exception handling isn't fixed yet.
7513 2002-03-26 H.J. Lu (hjl@gnu.org)
7515 * elflink.h (elf_link_input_bfd): Complain about relocations
7516 against local symbols in discarded sections.
7518 2002-03-26 Alan Modra <amodra@bigpond.net.au>
7520 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
7522 2002-03-23 Alan Modra <amodra@bigpond.net.au>
7524 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
7525 section file offset for !SEC_LOAD sections.
7527 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
7529 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
7530 <case R_ARM_GOT>): Handle relocations to Thumb functions.
7532 2002-03-21 Alan Modra <amodra@bigpond.net.au>
7534 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
7536 * archive.c: Update copyright date.
7537 * bfd-in2.h: Regenerate.
7538 * libbfd.h: Regenerate.
7539 * Makefile.am: Run "make dep-am"
7540 * Makefile.in: Regenerate.
7541 * po/SRC-POTFILES.in: Regenerate.
7543 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
7545 * dwarf2.c (struct funcinfo): Move up.
7546 (lookup_address_in_function_table): New argument function_ptr.
7548 (lookup_address_in_line_table): New argument function. If function
7549 is non-NULL, use it to handle ``addr'' before the first line note of
7551 (comp_unit_find_nearest_line): Update and swap calls to
7552 lookup_address_in_function_table and lookup_address_in_line_table.
7553 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
7554 N_SLINE encountered if we see an N_FUN before any N_SLINE.
7556 2002-03-20 Tom Rix <trix@redhat.com>
7558 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
7559 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
7560 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
7562 2002-03-19 Tom Rix <trix@redhat.com>
7564 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
7565 dynamic objects in archives.
7567 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
7569 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
7570 STT_NOTYPE symbols to STT_OBJECT.
7572 2002-03-18 Jan Hubicka <jh@suse.cz>
7574 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
7576 2002-03-18 Tom Rix <trix@redhat.com>
7578 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
7579 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
7580 * coff-rs6000 (do_pad) : New function for archive padding.
7581 (do_copy) : New function for object file copying in archives.
7582 (do_shared_object_padding) : New function for padding shared
7583 objects to their text section alignment in archives.
7584 (bfd_xcoff_ar_achive_set_magic) : Stub.
7585 (xcoff_write_armap_big) : Use do_copy and do_pad.
7586 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
7588 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
7589 bfd_xcoff_magic_number.
7590 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
7592 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
7593 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
7594 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
7595 * rs6000-core.c : Update copyright date.
7596 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
7598 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
7599 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
7600 (coff_set_flags) : Use bfd_xcoff_magic_number.
7601 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
7602 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
7603 * Makefile.am : Same.
7604 * config.bfd : Same.
7606 * configure : Regnerate.
7607 * Makefile.in : Same.
7610 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
7612 * po/fr.po: Updated version.
7614 2002-03-18 Alan Modra <amodra@bigpond.net.au>
7616 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
7617 * libbfd.h: Regenerate.
7618 * archive.c (coff_write_armap): Pass on failures from
7619 bfd_write_bigendian_4byte_int.
7621 2002-03-14 H.J. Lu <hjl@gnu.org>
7623 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
7624 error to bfd_error_nonrepresentable_section for reinit_array
7627 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7629 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
7630 OR it in rather than replacing previously selected flags.
7632 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
7633 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
7635 2002-03-14 Alan Modra <amodra@bigpond.net.au>
7637 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
7639 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
7640 ensure reloc size matches before calling elf_link_input_bfd.
7641 Add an assert to check reloc size when counting output relocs.
7643 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
7645 * mmo.c (mmo_get_loc): Return NULL rather than false.
7647 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
7649 * po/fr.po: Updated version.
7651 2002-03-13 Alan Modra <amodra@bigpond.net.au>
7653 * archures.c (bfd_default_compatible): Test bits_per_word.
7654 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
7655 bfd_default_compatible.
7656 * cpu-i370.c (i370_compatible): Likewise.
7657 * cpu-sparc.c (sparc_compatible): Likewise.
7658 * cpu-h8300.c (compatible): Test in->arch == out->arch.
7660 * elflink.h: Formatting fixes.
7661 (elf_link_output_extsym): Merge undefined and undef weak cases.
7663 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
7664 when word size of input matches output word size.
7666 2002-03-12 Andreas Jaeger <aj@suse.de>
7668 * cpu-i386.c (i386_compatible): New. Use it instead of
7669 bfd_default_compatible.
7671 2002-03-07 H.J. Lu (hjl@gnu.org)
7673 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
7674 as the type for bfd_reloc_val.
7676 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
7678 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
7679 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
7680 (elf_hppa_final_link_relocate): Correct relocations for indirect
7681 references to local data through the DLT. Fix .opd creation for
7682 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
7683 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
7684 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
7685 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7686 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
7687 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
7688 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
7690 2002-03-05 Jakub Jelinek <jakub@redhat.com>
7692 * merge.c (_bfd_merge_sections): Don't segfault if there
7693 is nothing to merge due to GC.
7695 2002-03-05 Alan Modra <amodra@bigpond.net.au>
7697 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
7698 symbols that have been forced local.
7700 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
7701 to output forced local syms for non-shared link.
7702 (elf_link_output_extsym): Tweak condition for calling backend
7703 adjust_dynamic_symbol so that previous behaviour is kept.
7704 Whitespace changes throughout file.
7706 2002-03-04 H.J. Lu <hjl@gnu.org>
7708 * elf.c (bfd_section_from_shdr): Handle special sections,
7709 .init_array, .fini_array and .preinit_array.
7710 (elf_fake_sections): Likewise.
7712 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
7713 DT entry only if the section is in output for .init_array,
7714 .fini_array and .preinit_array. Complain about .preinit_array
7716 (elf_bfd_final_link): Warn zero size for .init_array,
7717 .fini_array and .preinit_array sections.
7719 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
7720 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
7721 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
7724 2002-03-04 Alan Modra <amodra@bigpond.net.au>
7726 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
7727 * configure: Regenerate.
7729 2002-03-02 Tom Rix <trix@redhat.com>
7731 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
7733 * coff-rs6000.c (xcoff_howto_table): Same.
7735 2002-03-01 David Mosberger <davidm@hpl.hp.com>
7737 * elflink.h (size_dynamic_sections): If section named
7738 ".preinit_array" exists, create DT_PREINIT_ARRAY and
7739 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
7740 ".init_array" and ".fini_array".
7741 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
7742 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
7745 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
7747 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
7750 2002-02-25 Alan Modra <amodra@bigpond.net.au>
7752 * elf64-hppa.h: Update copyright date.
7754 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
7755 (ppc64_elf_relocate_section): Don't generate power4 style branch
7756 hints for *_BRTAKEN and *_BRNTAKEN relocs.
7758 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7760 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
7762 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7764 2002-02-21 Andreas Jaeger <aj@suse.de>
7766 * elf64-x86-64.c: Major rework that introduces all recent changes
7767 to the x86-64 backend. Get a closer match to elf32-i386.
7768 (struct elf64_x86_64_dyn_relocs): Rename from
7769 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
7771 (struct elf64_x86_64_link_hash_table): Add short cuts to some
7773 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
7774 remove casts, initialize new hash members.
7775 (create_got_section): New.
7776 (elf64_x86_64_create_dynamic_sections): New.
7777 (elf64_x86_64_copy_indirect_symbol): New.
7778 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
7779 relocs, .got or .relgot here but do it in allocate_dynrelocs.
7780 Reference count possible .plt and .got entries. Don't test input
7781 section SEC_READONLY here to try to avoid copy relocs, and keep
7782 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
7783 DF_TEXTREL here. Delay setting of variables until needed. Cache
7784 pointer to "sreloc" section in elf_section_data. Tweak condition
7785 under which .got created. Report files with bad relocation
7787 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
7788 Reference count possible .plt entries. Don't deallocate .got and
7790 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
7791 do copy reloc processing for weakdefs. Remove redundant casts and
7792 aborts. Delay setting of vars until needed. Move creation of
7793 dynamic symbols and allocation of .plt and .rela.plt to
7794 allocate_dynrelocs. Replace BFD_ASSERT with abort.
7795 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
7796 (allocate_dynrelocs): New.
7797 (readonly_dynrelocs): New.
7798 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
7799 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
7800 Zero out the dynamic allocated content space.
7801 (elf64_x86_64_discard_copies): Removed.
7802 (elf64_x86_64_relocate_section): Make use of dynamic section
7803 short-cuts. Localise vars, and delay setting. Better error
7804 reporting, replace BFD_ASSERT with abort. Check
7805 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
7806 regular object file and tread the weak definition as the normal
7807 one. Don't discard relocs for undefweak or undefined symbols and
7808 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
7810 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
7811 symbols that have been forced local. Use same test to decide if
7812 we can use a relative reloc for got as relocate_section. Expand
7813 SHN_UNDEF comment. Move expressions out of function calls.
7814 Replace BFD_ASSERT with abort.
7815 (bfd_elf64_bfd_final_link): Removed.
7816 (elf_backend_copy_indirect_symbol): Define.
7818 2002-02-20 Tom Rix <trix@redhat.com>
7820 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
7821 (_bfd_xcoff_reloc_type_lookup): Use it.
7822 * coff64-rs6000.c (xcoff64_howto_table): Same.
7823 (xcoff64_reloc_type_lookup): Same.
7825 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7827 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
7830 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
7832 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
7833 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
7834 * bfd-in2.h: Regenerate.
7835 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
7836 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
7838 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
7839 (elf_s390_reloc_type_lookup): Likewise.
7840 (elf_s390_check_relocs): Likewise.
7841 (elf_s390_gc_sweep_hook): Likewise.
7842 (elf_s390_relocate_section): Likewise.
7843 (elf_s390_object_p): Use renamed architecture define.
7844 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
7846 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
7848 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
7850 2002-02-19 Jakub Jelinek <jakub@redhat.com>
7852 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
7853 absptr -> pcrel optimization for shared libs.
7854 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
7855 library cannot be converted to pcrel.
7856 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
7858 * elf32-i386.c (elf_i386_relocate_section): If
7859 _bfd_elf_section_offset returned -2, skip, but make sure the
7860 relocation is installed.
7861 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
7862 * elf32-cris.c (cris_elf_relocate_section): Likewise.
7863 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
7864 * elf32-i370.c (i370_elf_relocate_section): Likewise.
7865 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
7866 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
7867 * elf32-s390.c (elf_s390_relocate_section): Likewise.
7868 * elf32-sh.c (sh_elf_relocate_section): Likewise.
7869 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
7870 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
7871 * elf64-s390.c (elf_s390_relocate_section): Likewise.
7872 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
7873 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7874 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
7875 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
7876 _bfd_elf_section_offset returning -2 the same way as -1.
7877 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
7878 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7880 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7882 2002-02-18 Tom Rix <trix@redhat.com>
7884 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7885 (bfd_xcoff_size_dynamic_sections): Same.
7886 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7887 (bfd_xcoff_size_dynamic_sections): Same.
7888 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7889 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7890 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7891 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7892 * bfd-in2.h: Regenerate.
7894 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7896 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7897 (struct ppc_link_hash_table): Add sfpr.
7898 (ppc64_elf_link_hash_table_create): Init it.
7899 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7901 (create_linkage_sections): ..here. Make .sfpr too.
7902 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7904 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7905 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7906 ._restf* functions, and create as needed.
7907 (func_desc_adjust): Only force_local for shared libs.
7909 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7911 * configure.in: Bump version number post 2.12 branching.
7912 * configure: Regenerate.
7914 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7916 * mmo.c: Correct and improve comments.
7917 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7918 zero-pad. Use input to fill up non-empty bfd buffer.
7919 (mmo_flush_chunk): New function.
7920 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7921 changed. Don't emit location specifier if VMA is same as
7922 *LAST_VMAP after omitting leading zero contents. Call
7923 mmo_flush_chunk before emitting location specifier.
7924 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7925 with mmo_write_loc_chunk calls.
7926 (mmo_internal_write_section): Call mmo_flush_chunk after
7928 (mmo_write_symbols_and_terminator): Move :Main to first position
7929 in symbol array. Add faked one if it does not exist if there are
7930 other symbols. Don't add it if there are no symbols at all. Move
7931 out test for value of :Main from symbol loop. Rename table
7932 fakemain to maintable and variable mainsym to fakemain.
7934 2002-02-15 Richard Henderson <rth@redhat.com>
7936 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7937 section with no got matches any got. Simplify error generaion.
7939 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7941 Support arbitrary length fill patterns.
7942 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7943 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7944 Call default_data_link_order.
7945 (default_fill_link_order): Delete.
7946 (default_data_link_order): New function.
7947 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7948 of bfd_fill_link_order with bfd_data_link_order.
7949 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7950 * elf64-mips.c (mips_elf64_final_link): Likewise.
7952 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7953 Correct value returned in "end" for "0x<non-hex>".
7955 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7957 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7958 (scan): Test against 'mach' field in info structure.
7960 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7962 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7964 2002-02-14 Matt Fredette <fredette@netbsd.org>
7966 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7969 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7971 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7972 non-zero physical addresses when adjusting the LMAs of new
7975 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7977 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7978 from _bfd_elf_hppa_gen_reloc_type.
7979 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7980 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7981 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7982 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7984 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7986 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7987 loading its contents if there's nothing to do in it.
7989 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7991 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7994 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7995 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7996 (ppc64_elf_finish_dynamic_sections): Set values for them.
7998 2002-02-11 Michael Snyder <msnyder@redhat.com>
8000 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
8001 * elf.c (elfcore_grok_pstatus): Add prototype.
8002 (elfcore_grok_lwpstatus): Add prototype.
8003 (elfcore_write_lwpstatus): New function.
8004 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
8006 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
8008 * elf32-sh.c: Added missing prototypes.
8009 * elf32-sh64.c: Likewise.
8010 (sh_elf_align_loads): Mark unused args as such.
8011 * elf64-sh64.c: Added missing prototypes.
8012 (struct elf_sh64_link_hash_entry): Fix typo.
8013 (sh_elf64_relocate_section): Fix info argument passed to
8014 _bfd_elf_section_offset.
8016 2002-02-11 Alan Modra <amodra@bigpond.net.au>
8018 * Makefile.am: "make dep-am".
8019 * Makefile.in: Regenerate.
8020 * aclocal.m4: Regenerate.
8021 * config.in: Regenerate.
8022 * configure: Regenerate.
8024 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
8026 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
8028 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
8030 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
8031 cast warnings for the common case.
8033 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
8035 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
8037 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
8040 2002-02-09 Richard Henderson <rth@redhat.com>
8042 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
8043 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
8044 (elf64_alpha_relocate_section): Likewise.
8045 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
8046 * bfd-in2.h, libbfd.h: Rebuild.
8048 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
8050 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
8051 that base-plus-offset reloc accounting is consistent.
8052 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
8053 up to date for undefined symbols.
8055 2002-02-08 Eric Christopher <echristo@redhat.com>
8057 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8059 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
8060 sections for the O32 ABI.
8062 2002-02-08 Chris Demetriou <cgd@broadcom.com>
8064 * elf32-arm.h: Fix formatting of _("...").
8065 * elf32-d10v.c: Likewise.
8066 * elf32-m68k.c: Likewise.
8067 * elf32-mips.c: Likewise.
8069 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
8071 * coff-or32.c: Fix compile time warning messages.
8073 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
8075 Contribute sh64-elf.
8076 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
8077 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
8078 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
8079 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
8080 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
8081 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
8082 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
8083 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
8084 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
8085 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
8087 * libbfd.h, bfd-in2.h: Rebuilt.
8088 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
8089 (sh_reloc_map): Map them.
8090 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
8091 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
8092 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
8093 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
8094 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
8095 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
8096 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
8097 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
8098 datalabel_got_offset.
8099 (sh_elf_link_hash_newfunc): Initialize it.
8100 (sh_elf_relocate_section): Augment the scope of
8101 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
8102 GOT and GOTOFF handling to new SHmedia relocation types. Support
8104 (sh_elf_check_relocs): Likewise.
8105 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
8106 PLT entries using movi_shori_putval. Support GOT_BIAS.
8107 (sh_elf_finish_dynamic_sections): Likewise.
8108 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
8109 relocation, it's now done by the caller.
8111 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
8112 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
8113 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
8114 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
8115 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
8116 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
8117 sh64_elf64_hash_table): New.
8118 (sh_elf64_howto_table): Introduce new relocs.
8119 (sh_elf64_info_to_howto): Accept new PIC relocs.
8120 (sh_elf64_relocate_section): Augment the scope of
8121 seen_stt_datalabel. Support new PIC relocs.
8122 (sh_elf64_check_relocs): Support new PIC relocs.
8123 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
8124 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
8125 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
8126 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
8127 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
8128 movi_shori_putval, movi_3shori_putval,
8129 sh64_elf64_create_dynamic_sections,
8130 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
8131 sh64_elf64_size_dynamic_sections,
8132 sh64_elf64_finish_dynamic_symbol,
8133 sh64_elf64_finish_dynamic_sections): New.
8134 (elf_backend_create_dynamic-sections,
8135 bfd_elf64_bfd_link_hash_table_create,
8136 elf_backend_adjust_dynamic_symbol,
8137 elf_backend_size_dynamic_sections,
8138 elf_backend_finish_dynamic_symbol,
8139 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
8140 elf_backend_plt_readonly, elf_backend_want_plt_sym,
8141 elf_backend_got_header_size, elf_backend_plt_header_size):
8143 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
8144 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
8145 match official numbers and names; moved unmaching ones to the
8147 * elf32-sh64.c, elf64-sh64.c: Likewise.
8148 2001-03-12 DJ Delorie <dj@redhat.com>
8149 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
8151 2001-03-12 DJ Delorie <dj@redhat.com>
8152 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
8154 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
8155 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
8156 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
8157 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
8158 .cranges section with SEC_SORT_ENTRIES set.
8159 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
8160 incoming sorted .cranges section.
8161 (sh64_bfd_elf_copy_private_section_data): New.
8162 (sh64_elf_final_write_processing): Only sort .cranges and modify
8163 start address if called by linker.
8164 2001-01-08 Ben Elliston <bje@redhat.com>
8165 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
8166 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
8167 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
8168 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8169 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
8170 line. Add comments before all entries.
8171 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
8173 (sh_elf64_reloc): Correct head comment.
8174 (sh_elf64_relocate_section): Correct spacing.
8175 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
8176 instead call reloc_dangerous callback.
8177 <case R_SH_SHMEDIA_CODE>: New case.
8178 (sh_elf64_gc_mark_hook): Correct spacing.
8179 (sh_elf64_check_relocs): Ditto.
8180 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
8182 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
8184 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
8185 clarify describing comment. Add comments before all entries.
8186 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
8187 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
8188 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
8189 Sort .cranges section in final link. Prepare to set bit 0 on
8191 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
8192 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
8193 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
8195 (sh64_backend_section_from_shdr): New, to recognize
8196 SHT_SH5_CR_SORTED on incoming .cranges section.
8197 (elf_backend_section_from_shdr): Define.
8198 (sh64_elf_final_write_processing): Sort outgoing .cranges
8199 section. (New, temporarily disabled:) Set bit 0 on entry address
8200 according to ISA type.
8201 (sh64_find_section_for_address): New.
8202 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
8203 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
8204 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
8205 bfd_malloc, not xmalloc.
8206 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
8208 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
8209 temporarily disabled) setting bit 0 on entry address.
8210 (elf_backend_final_write_processing): Define.
8211 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
8212 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
8213 be a proper relocation for PTA and PTB rather than a marker.
8214 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
8215 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
8216 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
8217 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
8218 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
8220 * elf64-sh64.c: Ditto.
8221 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
8222 * elf32-sh64.c: Include opcodes/sh64-opc.h
8223 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
8224 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
8225 parameters. No unused parameters. Caller changed.
8226 <case R_SH_PT_16>: New case.
8227 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
8228 * Makefile.in: Regenerate.
8229 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
8230 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
8232 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8233 (sh64_elf_merge_private_data): Ditto.
8234 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
8235 to access stored section flags.
8236 (sh64_elf_final_write_processing): Return immediately unless
8237 called by linker. Use sh64_elf_section_data (cranges) to get size
8238 of linker-generated cranges entries.
8239 (sh64_elf_copy_private_data): Add missing "return true".
8240 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
8241 (sh_elf64_merge_private_data): Ditto.
8242 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
8243 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
8244 elf64-sh64.c:sh64_elf_fake_sections.
8245 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
8246 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
8247 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
8248 (sh64_elf_final_write_processing): New.
8249 (elf_backend_final_write_processing): Define.
8250 (sh64_elf_fake_sections): Get header flags from tdata field.
8251 (sh64_elf_copy_private_data): Do not call
8252 sh64_elf_copy_private_data_internal, just copy e_flags field.
8253 (sh64_elf_merge_private_data): Do not call
8254 sh64_elf_copy_private_data_internal.
8255 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
8256 Remove EF_SH64_ABI64, let ELF size make difference.
8257 Remove SH64-specific BFD section flag.
8258 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
8259 containing SHmedia through elf_section_data (asect)->tdata
8260 non-zero, not using a BFD section flag.
8261 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
8262 (sh64_elf_merge_private_data): Similar.
8263 (elf_backend_section_flags): Don't define.
8264 (sh64_elf_backend_section_flags): Delete.
8265 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
8267 (sh_elf64_merge_private_data): Similar.
8268 * section.c (Section flags definitions): Don't define
8270 (bfd-in2.h): Regenerate.
8271 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
8272 Make DataLabel references work with partial linking.
8273 * elf32-sh64.c: Fix formatting.
8274 (sh64_elf_link_output_symbol_hook): New.
8275 (elf_backend_link_output_symbol_hook): Define to
8276 sh64_elf_link_output_symbol_hook.
8277 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
8278 undefined if partial linking. Adjust sanity check.
8279 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
8280 (elf_backend_link_output_symbol_hook): Define to
8281 sh64_elf64_link_output_symbol_hook.
8282 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
8283 undefined if partial linking. Adjust sanity check.
8284 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
8285 Implement semantics for inter-file DataLabel references.
8286 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
8287 (sh64_elf64_add_symbol_hook): New.
8288 (sh_elf64_relocate_section): If passing an indirect symbol with
8289 st_type STT_DATALABEL on the way to a symbol with st_other
8290 STO_SH5_ISA32, do not bitor 1 to the relocation.
8291 (elf_backend_add_symbol_hook): Define to
8292 sh64_elf64_add_symbol_hook.
8293 * elf64-sh32.c: Tweak comments.
8294 (DATALABEL_SUFFIX): Define.
8295 (sh64_elf_add_symbol_hook): New.
8296 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
8297 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
8298 symbol with st_type STT_DATALABEL on the way to a symbol with
8299 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
8300 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
8301 Pass through STT_DATALABEL.
8302 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
8303 (elf_backend_get_symbol_type): Define.
8304 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
8305 (elf_backend_get_symbol_type): Define.
8306 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
8307 * elf32-sh64.c: Tweak comments.
8308 (sh64_elf_copy_private_data_internal): Add prototype.
8309 (bfd_elf32_bfd_set_private_flags): Define.
8310 (sh64_elf_copy_private_data_internal): Compare machine name, not
8311 textual BFD target name, to check whether to copy section flag
8313 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
8314 Tweak section-contents-type-mismatch message.
8315 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
8316 Validize reloc-types.
8317 * elf64-sh64.c: New file.
8318 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
8319 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
8320 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
8321 Regenerate dependencies.
8322 * Makefile.in: Regenerate.
8323 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
8324 bfd_elf64_sh64l_vec.
8325 * configure.in: Handle bfd_elf64_sh64_vec and
8326 bfd_elf64_sh64l_vec.
8327 * configure: Regenerate.
8328 * po/POTFILES.in: Regenerate.
8329 * po/bfd.pot: Regenerate.
8330 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
8331 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
8332 anything else but EF_SH64 and EF_SH64_ABI64.
8333 (sh64_elf_merge_private_data): Emit error for anything else but
8334 EF_SH64 and EF_SH64_ABI64.
8335 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
8337 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
8338 bfd_elf32_sh64l_vec as a temporary measure.
8339 * configure: Regenerate.
8340 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
8341 * cpu-sh.c (arch_info_struct): Include sh5 item
8343 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
8344 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
8345 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
8346 * elf32-sh64.c: Tweak comments.
8347 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
8348 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
8349 (sh64_elf_copy_private_data_internal): Wrap long line.
8350 (sh64_elf_merge_private_data): Rewrite to allow objects from
8351 SH64 subsets to be linked together.
8352 (INCLUDE_SHMEDIA): Define.
8353 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
8354 Parenthesize plus-expression inside or-expression.
8355 <global symbol>: Ditto.
8356 (sh_elf_set_mach_from_flags): Remove code refusing
8357 deleted EF_SH64_32BIT_ABI flag.
8358 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
8359 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
8360 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
8361 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
8362 (sh_elf_relocate_section) <local symbol>: Or 1 in
8363 calculation of relocation if sym->st_other & STO_SH5_ISA32.
8364 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
8365 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
8367 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
8368 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
8369 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
8370 Regenerate dependencies.
8371 * Makefile.in: Regenerate.
8372 * archures.c: Add bfd_mach_sh5.
8373 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
8374 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
8375 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
8376 * configure: Regenerate.
8377 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
8378 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
8379 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
8380 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
8381 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
8382 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
8383 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
8384 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
8385 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
8386 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
8388 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
8390 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
8391 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
8392 shmedia_prepare_reloc, goto final_link_relocate if it returns
8393 non-zero, else fail as before.
8394 (sh_elf_set_mach_from_flags): Provide function only if not defined
8395 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
8396 (sh_elf_set_private_flags): Provide function only if not defined
8398 (sh_elf_copy_private_data): Similar.
8399 (sh_elf_merge_private_data): Similar.
8400 * section.c (SEC_SH_ISA_SHMEDIA): New.
8401 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
8402 * elf32-sh64.c: New file.
8403 * libbfd.h: Regenerate.
8404 * bfd-in2.h: Regenerate.
8405 * po/POTFILES.in: Regenerate.
8406 * po/bfd.pot: Regenerate.
8407 * bfd-in2.h: Regenerate.
8408 * libbfd.h: Regenerate.
8410 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
8412 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
8413 been included, not drag it in.
8414 * bfd-in2.h: Regenerate.
8416 2002-02-06 H.J. Lu (hjl@gnu.org)
8418 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
8419 the mach and ISA fields if necessary.
8421 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
8423 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
8424 ARM architecture when an F_ARM_5 flag is detected, since we cannot
8425 be sure exactly which architecture this represents.
8427 2002-02-05 Nick Clifton <nickc@redhat.com>
8429 * po/tr.po: Updated translation.
8431 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8433 From Jimi X <jimix@watson.ibm.com>
8434 * archures (bfd_mach_ppc64): Define.
8435 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
8436 (bfd_powerpc_arch): Define.
8437 * bfd-in2.h: Regenerate.
8438 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
8439 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
8440 (bfd_powerpc_archs): Add default powerpc64 arch.
8442 2002-02-05 Alan Modra <amodra@bigpond.net.au>
8444 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
8445 against section syms in readonly sections. Don't do the global
8446 sym check if we find one.
8447 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
8448 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
8449 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
8450 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
8451 (elf_s390_grok_prstatus): Add missing prototype.
8453 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
8455 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
8456 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
8457 Call bfd_get_section_by_name only once. Initialize
8458 bpodata->n_bpo_relocs_this_section.
8459 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
8461 (bpo_reloc_request_sort_fn): Don't use difference of values as
8464 2002-02-02 David O'Brien <obrien@FreeBSD>
8466 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
8467 version 4.5 and later the same as 5-CURRENT.
8468 * configure: Re-generate.
8470 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
8472 * config.bfd (hppa*-*-netbsd*): New target.
8474 2002-01-31 Philipp Thomas <pthomas@suse.de>
8476 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
8477 to front of message. Unify messages with elf32-arm.h. Use
8478 commas where neccessary.
8479 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
8480 ERROR in messages. Unify messages with coff-arm.c. Correct
8481 VFP/FPA error message.
8482 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
8483 APCS-32 for translation.
8485 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
8487 Perform on-demand global register allocation from
8488 R_MMIX_BASE_PLUS_OFFSET relocs.
8489 * elf64-mmix.c (struct bpo_reloc_section_info, struct
8490 bpo_reloc_request, struct bpo_greg_section_info): New.
8491 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
8492 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
8493 _bfd_mmix_check_all_relocs,
8494 _bfd_mmix_prepare_linker_allocated_gregs,
8495 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
8496 (elf_mmix_howto_table): Correct src_mask for most relocs.
8497 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
8499 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
8500 case. Fix typo in comment. New label do_mmix_reloc.
8501 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
8502 store first object file with a base-plus-offset reloc. Call
8503 mmix_elf_check_common_relocs for the part common with mmo.
8504 (mmix_elf_final_link): Write out linker-allocated register
8506 (elf_backend_gc_sweep_hook): Define.
8507 (bfd_elf64_bfd_relax_section): Define.
8509 * mmo.c: Don't include <ctype.h>
8510 (mmo_init): Correct init-once logic.
8512 2002-02-01 Tom Rix <trix@redhat.com>
8514 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
8516 2002-02-01 Alan Modra <amodra@bigpond.net.au>
8518 * Makefile.am: Run "make dep-am"
8519 * Makefile.in: Regenerate.
8521 2002-01-31 David O'Brien <obrien@FreeBSD>
8523 * configure.in: Recognize the differences in core files from FreeBSD
8524 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
8526 * configure: Regenerate.
8528 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
8530 * coff-or32.c: New file.
8531 * cpu-or32.c: New file.
8532 * elf32-or32.c: New file.
8533 * archures.c: Add support for or32.
8534 * targets.c: Add support for or32.
8535 * bfd-in2.h: Regenerate.
8536 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
8537 coff_write_object_contents): Add support for or32.
8538 * config.bfd: Add target.
8539 * configure.in: Add support for or32.
8540 * configure: Regenerate.
8541 * Makefile.am: Add support for or32.
8542 * Makefile.in: Regenerate.
8543 * po/SRC-POTFILES.in: Add or32 files.
8544 * po/bfd.pot: Regenerate.
8546 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
8547 Don Lindsay <lindsayd@cisco.com>
8549 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
8550 false' with a return of a bfd_reloc_ error code.
8552 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
8554 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
8555 unexport unreferenced symbols when --export-dynamic. Call
8556 _bfd_elf_strtab_delref when unexporting.
8558 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
8560 * bfd-in.h: Include <stdbool.h> if it is available.
8561 * bfd-in2.h: Regenerated.
8563 2002-01-31 Alan Modra <amodra@bigpond.net.au>
8565 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
8568 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8570 * archures.c: Tidy up formatting of embedded comments.
8571 * bfd.c: Tidy up formatting of embedded comments.
8572 * bfd-in.h: Fix formatting of comments.
8573 * reloc.c: Tidy up formatting of ordinary & embedded comments.
8574 * section.c: Tidy up formatting of embedded comments.
8575 * syms.c: Tidy up formatting of embedded comments.
8576 * targets.c: Tidy up formatting of embedded comments.
8578 * bfd-in2.h: Regenerate.
8580 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
8582 * vms-tir.c (cmd_name): New function.
8583 (tir_cmd_name): New function.
8584 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
8585 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
8588 * peXXigen.c (pe_print_idata): Rearrange message to aid in
8590 (pe_print_pdata): Rearrange message to aid in translation.
8592 * libbfd.c (warn_deprecated): Rearrange error message to aid in
8595 * ihex.c (ihex_write_object_contents): Fix spelling typo.
8597 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
8599 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
8600 message to aid in translation.
8602 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
8603 to aid in translation.
8605 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
8607 2002-01-30 Philipp Thomas <pthomas@suse.de>
8609 * coff-arm.c, elf32-elf.h: Unify messages.
8611 2002-01-30 Nick Clifton <nickc@redhat.com>
8613 * po/sv.po: Updated translation.
8615 2002-01-30 Philipp Thomas <pthomas@suse.de>
8617 * dwarf2.c (read_abbrev): Use full section name in error message.
8618 (decode_line_info): Likewise.
8620 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
8623 2002-01-30 Alan Modra <amodra@bigpond.net.au>
8625 * elf64-ppc.c (func_desc_adjust): Only provide missing function
8626 descriptor symbols for undefined function code syms. Clear
8627 ELF_LINK_NON_ELF so that they can stay weak.
8629 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8630 Mitch Lichtenberg <mpl@broadcom.com>
8632 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
8633 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
8634 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
8636 * bfd-in2.h: Regenerate.
8638 2002-01-29 Chris Demetriou <cgd@broadcom.com>
8640 * elf32-mips.c: Add additional comments about HI16 relocation
8642 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
8643 pc-relative relocations. (Reverts change made on 2001-10-31.)
8644 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
8645 for pc-relative relocations.
8646 (mips_elf_calculate_relocation): Add a comment about a kludge
8647 in the R_MIPS_GNU_REL_HI16 handling.
8648 (_bfd_mips_elf_relocate_section): Implement that kludge;
8649 adjust pc-relative HI16 relocation for difference in HI16 and
8650 LO16 addresses, since it can't easily be done in
8651 mips_elf_calculate_relocation.
8653 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
8655 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
8656 relocations with PC32 relocations for undefined or weak symbols.
8657 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
8658 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
8660 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
8662 * elfcore.h (elf_core_file_p): Improve comment for last change.
8664 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
8666 * configure: Regenerated.
8668 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
8670 * elfcore.h (elf_core_file_p): Set the machine architecture
8671 before processing the program headers.
8673 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
8675 * configure.in <64-bit configuration>: If using gcc, check and
8676 emit error for egcs-1.1.2.
8677 * configure: Regenerate.
8679 2002-01-26 Egor Duda <deo@logos-m.ru>
8681 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
8682 as possible to avoid stack corruption.
8684 2002-01-26 Richard Henderson <rth@redhat.com>
8686 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
8687 for non-allocated sections.
8689 2002-01-25 Mark Kettenis <kettenis@gnu.org>
8691 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
8692 prstat.pr_reg even if it is a struct.
8694 2002-01-25 Steve Ellcey <sje@cup.hp.com>
8696 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
8698 2002-01-25 Philipp Thomas <pthomas@suse.de>
8700 * coffgen.c (coff_print_symbol): Don't mark info message
8703 2002-01-25 Nick Clifton <nickc@redhat.com>
8705 * po/fr.po: Updated translation.
8706 * po/es.po: Updated translation.
8708 2002-01-25 Philipp Thomas <pthomas@suse.de>
8710 * coff-alpha.c (alpha_relocate_section): Unify warning message
8711 for GP relative relocations without GP defined.
8712 * coff-mips.c (mips_relocate_section): Likewise.
8714 2002-01-25 Alan Modra <amodra@bigpond.net.au>
8716 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
8717 unsigned overflow when new_offset < old_offset.
8719 2002-01-24 Philipp Thomas <pthomas@suse.de>
8721 * bfd.c (_bfd_abort): Fix typo.
8723 2002-01-23 Richard Henderson <rth@redhat.com>
8725 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
8726 plt entries for undefweak symbols.
8728 2002-01-23 Steve Ellcey <sje@cup.hp.com>
8730 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
8731 (bfd_elf64_ia64_hpux_big_vec): Ditto.
8732 (bfd_elf32_h8300_vec): Ditto.
8734 2002-01-23 Alan Modra <amodra@bigpond.net.au>
8736 * elf64-ppc.c: Remove stale part of ABI comment.
8737 (NO_OPD_RELOCS): Define.
8738 (ppc64_elf_check_relocs): Use it.
8739 (ppc64_elf_relocate_section): Here too.
8740 (build_one_stub): Don't point function syms at the stub. Instead,
8742 (ppc64_elf_relocate_section): Check whether REL24 relocs should
8743 really go to the stub. Make all dynamic relocs in opd against
8745 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
8748 2002-01-22 Richard Henderson <rth@redhat.com>
8750 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
8752 2002-01-22 Alan Modra <amodra@bigpond.net.au>
8754 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
8755 TOC_BASE_OFF adjustment.
8757 * Makefile.am: Run "make dep-am".
8758 * Makefile.in: Regenerate.
8759 * po/SRC-POTFILES.in: Regenerate.
8761 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
8763 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
8766 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
8768 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
8769 Check for and emit error if sgot is NULL at this point.
8771 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
8773 * config.bfd (ia64*-*-netbsd*): New target.
8775 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
8777 * som.c (som_write_space_strings): Comment typo fix.
8779 2002-01-21 Alan Modra <amodra@bigpond.net.au>
8781 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
8782 is_func_descriptor fields.
8783 (link_hash_newfunc): Init them.
8784 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
8785 dot are candidates for plt entries. When processing .opd relocs,
8786 set function descriptor strings to point inside function code
8787 string, and set new ppc_link_hash_entry fields.
8788 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
8789 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
8790 function descriptors. It's now done in..
8791 (func_desc_adjust): New.
8792 (ppc64_elf_func_desc_adjust): New.
8793 (define elf_backend_always_size_sections): Define.
8794 (ppc64_elf_hide_symbol): New.
8795 (define elf_backend_hide_symbol): Define.
8796 (allocate_dynrelocs): Remove code looking up function descriptors
8797 as that has been done earlier.
8798 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
8800 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
8801 up function descriptor.
8802 (build_one_stub): Look up the function code sym. Check for
8803 invalid plt offsets.
8804 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
8805 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
8807 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
8809 (_bfd_elf_link_hash_hide_symbol): Likewise.
8810 * elflink.h (elf_link_add_object_symbols): Adjust call to
8811 elf_backend_hide_symbol.
8812 (elf_fix_symbol_flags): Likewise.
8813 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
8815 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
8816 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
8817 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
8818 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
8819 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
8821 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
8822 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
8823 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
8825 2002-01-18 Alan Modra <amodra@bigpond.net.au>
8827 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
8828 dynamic function descriptor symbol, not the associated function
8831 2002-01-17 Eric Christopher <echristo@redhat.com>
8833 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
8835 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
8837 * po/bfd.pot: Regenerate.
8838 * po/fr.po: Regenerate.
8840 2002-01-17 Alan Modra <amodra@bigpond.net.au>
8842 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
8843 Remove "Elf_Internal_Shdr *" param.
8844 (_bfd_mips_elf_section_from_bfd_section): Ditto.
8845 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
8846 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
8847 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
8848 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
8849 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
8850 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
8851 function to override special sections. Remove hdr arg from
8852 backend call, and don't loop.
8854 2002-01-16 Eric Christopher <echristo@redhat.com>
8856 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
8857 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
8858 relocations requiring gp0 and gp.
8860 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
8862 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
8864 (elf32_arm_print_private_bfd_data): Likewise.
8866 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
8868 * po/tr.po: Import new version.
8870 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8872 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
8873 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
8874 (ORI_R0_R0_0): Correct.
8876 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8878 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8879 when plt_not_loaded.
8880 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8881 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8882 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8883 (ppc64_elf_glink_code): Delete.
8884 (PPC64_ELF_GLINK_SIZE): Delete.
8885 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8886 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8887 ORI_R0_R0_0): Define.
8888 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8889 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8890 (ppc64_elf_link_hash_table_create): Init them.
8891 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8892 Don't copy to shared lib.
8893 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8894 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8895 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8896 room for .stub and .glink code.
8897 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8899 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8900 bfd_elf64_bfd_final_link.
8901 (bfd_elf64_bfd_final_link): Don't define.
8902 (ppc64_elf_size_stubs): New.
8903 (build_plt_stub): New.
8904 (build_one_stub): New.
8905 (ppc64_elf_build_stubs): New.
8906 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8907 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8908 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8909 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8910 case output sections not separate. Adjust DT_RELASZ to not
8911 include plt relocs. Set reserved got entry. Set got and plt
8913 (elf_backend_got_header_size): Set to 8.
8914 * elf64-ppc.h: New file.
8916 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8918 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8919 sections, use bfd_section_list_remove.
8920 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8921 * elflink.h (elf_link_add_object_symbols): When removing all
8922 sections, use bfd_section_list_clear.
8924 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8926 * po/sv.po: New file: Swedish translation.
8927 * configure.in (ALL_LINGUAS): Add sv.
8928 * configure: Regenerate.
8930 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8932 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8933 * elf.c (merge_sections_remove_hook): New function.
8934 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8935 _bfd_merge_sections.
8936 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8937 * libbfd.h: Rebuilt.
8938 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8939 Call remove_hook if a SEC_EXCLUDE section is encountered.
8941 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8943 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8944 (xstormy16_reloc_map): Initialise new field with correct howto
8946 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8949 2002-01-10 Michael Snyder <msnyder@redhat.com>
8951 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8952 (elfcore_write_pstatus): Use long instead of pid_t;
8953 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8955 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8957 * elf.c: Update copyright years.
8958 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8959 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8961 2002-01-08 Michael Snyder <msnyder@redhat.com>
8963 Add capability to write corefile note sections, for gdb.
8964 * elf.c (elfcore_write_note): New function.
8965 (elfcore_write_prpsinfo): New function.
8966 (elfcore_write_prstatus): New function.
8967 (elfcore_write_pstatus): New function.
8968 (elfcore_write_prfpreg): New function.
8969 (elfcore_write_prxfpreg): New function.
8970 * elf-bfd.h: Add prototypes for above functions.
8972 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8974 * elf.c (elf_fake_sections): Propagate errors from
8975 elf_backend_fake_section.
8977 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8979 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8980 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8981 (elf32-sh-nbsd.lo): New rule.
8982 * Makefile.in: Regenerate.
8983 * config.bfd (sh*le-*-netbsdelf*): New target.
8984 (sh*-*-netbsdelf*): New target.
8985 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8986 (bfd_elf32_shnbsd_vec): New vector.
8987 (bfd_elf32_shlnbsd_vec): New vector.
8988 * configure: Regenerate.
8989 * elf32-sh-nbsd.c: New file.
8990 * targets.c: Update copyright years.
8991 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8992 bfd_elf32_shnbsd_vec.
8994 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8996 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8998 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
9000 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
9001 of a symbol in a section that will be deleted.
9003 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
9005 * po/es.po: New file: Spanish translation.
9006 * configure.in (ALL_LINGUAS): Add es.
9007 * configure: Regenerate.
9009 2002-01-06 Steve Ellcey <sje@cup.hp.com>
9011 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
9012 argument so we can handle HP-UX specially.
9013 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
9014 (elfNN_hpux_backend_section_from_bfd_section): New for support
9015 of SHN_IA_64_ANSI_COMMON.
9016 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
9017 (is_unwind_section_name): Add special HP-UX support.
9018 (elfNN_ia64_section_from_shdr): Add support for more sections.
9019 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
9020 add support for more sections.
9021 (elfNN_ia64_additional_program_headers): Modify
9022 is_unwind_section_name call.
9023 (elfNN_ia64_modify_segment_map): Remove assumption that there is
9024 only one unwind section in segment.
9026 2002-01-06 Alan Modra <amodra@bigpond.net.au>
9028 * syms.c (_bfd_generic_make_empty_symbol): New function.
9029 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
9030 _bfd_generic_make_empty_symbol.
9031 * libbfd.h: Regenerate.
9032 * bfd-in2.h: Regenerate.
9033 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
9034 (hppabsd_core_get_symtab_upper_bound): Don't define.
9035 (hppabsd_core_get_symtab): Likewise.
9036 (hppabsd_core_print_symbol): Likewise.
9037 (hppabsd_core_get_symbol_info): Likewise.
9038 (hppabsd_core_bfd_is_local_label_name): Likewise.
9039 (hppabsd_core_get_lineno): Likewise.
9040 (hppabsd_core_find_nearest_line): Likewise.
9041 (hppabsd_core_bfd_make_debug_symbol): Likewise.
9042 (hppabsd_core_read_minisymbols): Likewise.
9043 (hppabsd_core_minisymbol_to_symbol): Likewise.
9044 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
9046 * hpux-core.c: Similarly.
9047 * irix-core.c: Similarly.
9048 * osf-core.c: Similarly.
9049 * sco5-core.c: Similarly.
9050 * binary.c (binary_make_empty_symbol): Remove function, define as
9051 _bfd_generic_make_empty_symbol.
9052 * ihex.c (ihex_make_empty_symbol): Likewise.
9053 * mmo.c (mmo_make_empty_symbol): Likewise.
9054 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
9055 * srec.c (srec_make_empty_symbol): Likewise.
9056 * versados.c (versados_make_empty_symbol): Likewise.
9057 * vms.c (_bfd_vms_make_empty_symbol): Remove.
9058 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
9059 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
9060 rather than _bfd_vms_make_empty_symbol.
9061 * vms-misc.c (new_symbol): Likewise.
9063 2002-01-05 Alan Modra <amodra@bigpond.net.au>
9065 * section.c (bfd_section_init): Remove unnecessary initialisations.
9066 (bfd_section_list_clear): New function.
9067 (bfd_section_list_remove, bfd_section_list_insert): New macros.
9068 (_bfd_strip_section_from_output): Use them.
9069 * coffcode.h (coff_set_alignment_hook): Likewise.
9070 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
9071 * elf64-mips.c (mips_elf64_final_link): Likewise.
9072 * elf64-mmix.c (mmix_elf_final_link): Likewise.
9073 * sunos.c (sunos_add_dynamic_symbols): Likewise.
9074 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
9075 * bfd-in2.h: Regenerate.
9077 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
9078 rather than doing our own section handling. Clean up after errors
9079 with bfd_release and bfd_section_list_clear. Handle unexpected
9081 * aoutf1.h (sunos4_core_file_p): Likewise.
9082 * aix386-core.c (aix386_core_file_p): Likewise.
9083 * cisco-core.c (cisco_core_file_validate): Likewise.
9084 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
9085 * trad-core.c (trad_unix_core_file_p): Likewise.
9087 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
9088 with bfd_release and bfd_section_list_clear.
9089 * hpux-core.c (hpux_core_core_file_p): Likewise.
9090 * irix-core.c (irix_core_core_file_p): Likewise.
9091 * lynx-core.c (lynx_core_file_p): Likewise.
9092 * osf-core.c (osf_core_core_file_p): Likewise.
9093 * rs6000-core.c (rs6000coff_core_p): Likewise.
9094 * sco5-core.c (sco5_core_file_p): Likewise.
9096 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
9097 sign extension adjustments without conditionals.
9099 2002-01-04 Jakub Jelinek <jakub@redhat.com>
9101 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
9102 CIE at .eh_frame start is removed due to no FDEs referencing it.
9104 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
9106 * config.bfd (x86_64-*-netbsd*): New target.
9107 * configure.in (x86_64-*-netbsd*): Set COREFILE
9109 * configure: Regenerated.
9111 2002-01-03 Tom Rix <trix@redhat.com>
9113 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
9114 for recent bfd_make_section_anyway change.
9116 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
9118 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9119 R_ARM_THM_PC11 reloc.
9121 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9123 * configure.in (LINGUAS): Add ja.
9124 * configure: Regenerate.
9125 * po/ja.po: Import from translation project's web site.
9127 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
9129 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
9130 messages to ease translation into other languages.
9132 For older changes see ChangeLog-0001
9138 version-control: never