1 2003-05-16 Kelley Cook <kelleycook@wideopenwest.com>
3 * config.bfd: Accept i[3-7]86 variants.
4 * configure.host: Likewise.
5 * configure.in: Likewise.
6 * configure: Regenerate.
8 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
10 * elflink.c (_bfd_elf_fix_symbol_flags): Also hide protected
13 2003-05-15 H.J. Lu <hongjiu.lu@intel.com>
15 * elflink.h (elf_link_check_versioned_symbol): Also allow
18 2003-05-15 Alan Modra <amodra@bigpond.net.au>
19 H.J. Lu <hongjiu.lu@intel.com>
21 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_CALLS_LOCAL.
22 (elf_i386_relocate_section): Likewise.
23 * elf32-ppc.c (allocate_dynrelocs): Likewise.
24 (ppc_elf_relocate_section): Likewise.
25 * elf64-ppc.c (allocate_dynrelocs): Likewise.
26 (ppc64_elf_relocate_section): Likewise.
28 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
30 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
32 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
34 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
35 processor capability, allow merge of HC12 and HCS12 in some cases.
36 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
37 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
38 (bfd_m68hc12_arch): Link it.
39 (scan_mach): New function.
41 2003-05-13 Andrew Haley <aph@redhat.com>
43 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
45 2003-05-13 Alan Modra <amodra@bigpond.net.au>
46 H.J. Lu <hongjiu.lu@intel.com>
48 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
49 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
50 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
51 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
52 (ppc_elf_relocate_section): Likewise.
53 * elf64-ppc.c (allocate_dynrelocs): Likewise.
54 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
55 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
56 relocs need no other types.
57 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
59 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
60 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
63 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
65 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
66 copy ELF_LINK_NON_GOT_REF from weakdef.
67 (allocate_dynrelocs): For undef weak syms with non-default
68 visibility, a) don't allocate plt entries, b) don't allocate
69 .got relocs, c) discard dyn rel space
70 (sh_elf_relocate_section): d) don't generate .got relocs, e)
71 don't generate dynamic relocs.
72 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
73 for weakdefs when symbol already adjusted.
75 2003-05-12 Nick Clifton <nickc@redhat.com>
77 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
78 overflow detection for R_XSTORMY16_16 reloc.
80 2003-05-12 Paul Clarke <paulc@senet.com.au>
82 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
84 2003-05-11 Jason Eckhardt <jle@rice.edu>
86 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
88 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
90 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
93 2003-05-11 Andreas Schwab <schwab@suse.de>
95 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
96 complicated tests for unresolvable relocs with a simple direct
97 scheme using "unresolved_reloc" var. Report some detail on
98 bfd_reloc_outofrange and similar errors.
100 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
102 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
103 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
104 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
105 * elf64-s390.c: Likewise.
107 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
109 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
110 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
111 ELF_LINK_NON_GOT_REF from weakdef.
112 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
113 already been adjusted before treating it specially.
114 * el64-s390.c: Likwise.
116 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
118 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
119 non-default visibility, a) don't make them dynamic, b) discard
120 space for dynamic relocs.
121 (elf_s390_relocate_section): Initialize the GOT entries and skip
122 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
123 symbols with non-default visibility.
124 * elf64-s390.c: Likewise.
126 2003-05-09 Alan Modra <amodra@bigpond.net.au>
128 * cpu-arm.c (arm_check_note): Warning fix.
129 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
130 to keep relocs if edited.
131 (iq2000_elf_print_private_bfd_data): Return TRUE.
132 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
134 (elfNN_ia64_relax_ldxmov): Warning fix.
135 * xtensa-isa.c (xtensa_add_isa): Warning fix.
136 * xtensa-modules.c (get_num_opcodes): Warning fix.
138 2003-05-09 Andrey Petrov <petrov@netbsd.org>
140 * elf.c (elf_fake_sections): Use correct cast for sh_name.
142 2003-05-09 Alan Modra <amodra@bigpond.net.au>
144 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
145 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
146 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
147 (bfd_elf_record_link_assignment): Move from elflink.h.
148 (_bfd_elf_merge_symbol): Likewise.
149 (_bfd_elf_add_default_symbol): Likewise.
150 (_bfd_elf_export_symbol): Likewise.
151 (_bfd_elf_link_find_version_dependencies): Likewise.
152 (_bfd_elf_link_assign_sym_version): Likewise.
153 (_bfd_elf_link_read_relocs): Likewise.
154 (_bfd_elf_link_size_reloc_section): Likewise.
155 (_bfd_elf_fix_symbol_flags): Likewise.
156 (_bfd_elf_adjust_dynamic_symbol): Likewise.
157 (_bfd_elf_link_sec_merge_syms): Likewise.
158 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
159 and bed->s->sizeof_rela.
160 (_bfd_elf_link_output_relocs): Likewise.
161 * elf-bfd.h (struct elf_size_info): Rename file_align to
163 (struct elf_info_failed): Move from elflink.h.
164 (struct elf_assign_sym_version_info): Likewise.
165 (struct elf_find_verdep_info): Likewise.
166 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
167 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
168 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
169 _bfd_elf_link_assign_sym_version,
170 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
171 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
172 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
173 _bfd_elf_link_sec_merge_syms): Declare.
174 (bfd_elf32_link_create_dynamic_sections): Don't declare.
175 (_bfd_elf32_link_read_relocs): Likewise.
176 (bfd_elf64_link_create_dynamic_sections): Likewise.
177 (_bfd_elf64_link_read_relocs): Likewise.
178 * elflink.h: Move lots o' stuff elsewhere.
179 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
180 (bfd_elf64_record_link_assignment): Likewise.
181 (bfd_elf_record_link_assignment): Declare.
182 * bfd-in2.h: Regenerate.
183 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
184 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
185 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
186 (assign_file_positions_for_segments): Likewise.
187 (assign_file_positions_except_relocs): Likewise.
188 (swap_out_syms, elfcore_write_note): Likewise.
189 * elf-m10200.c: Adjust for changed function names.
190 * elf-m10300.c: Likewise.
191 * elf32-arm.h: Likewise.
192 * elf32-h8300.c: Likewise.
193 * elf32-hppa.c: Likewise.
194 * elf32-ip2k.c: Likewise.
195 * elf32-m32r.c: Likewise.
196 * elf32-m68hc11.c: Likewise.
197 * elf32-m68hc1x.c: Likewise.
198 * elf32-m68k.c: Likewise.
199 * elf32-mips.c: Likewise.
200 * elf32-ppc.c: Likewise.
201 * elf32-sh.c: Likewise.
202 * elf32-v850.c: Likewise.
203 * elf32-xtensa.c: Likewise.
204 * elf64-alpha.c: Likewise.
205 * elf64-hppa.c: Likewise.
206 * elf64-mmix.c: Likewise.
207 * elf64-ppc.c: Likewise.
208 * elf64-sh64.c: Likewise.
209 * elfxx-ia64.c: Likewise.
210 * elfxx-mips.c: Likewise.
211 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
212 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
213 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
214 * elf64-mips.c (mips_elf64_size_info): Likewise.
215 * elf64-s390.c (s390_elf64_size_info): Likewise.
216 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
218 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
220 * elflink.h (elf_add_default_symbol): After skipping the
221 unversioned symbol, go to non-default one.
223 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
225 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
227 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
228 for symbols with non-default visibility.
230 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
232 * elflink.h (elf_link_check_versioned_symbol): Also handle the
233 case that a DSO references a hidden symbol which may be
234 satisfied by a versioned symbol in another DSO.
235 (elf_link_output_extsym): Check versioned definition for hidden
236 symbol referenced by a DSO.
238 2003-05-07 Nick Clifton <nickc@redhat.com>
240 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
241 R_XSTORMY16_16 reloc to ignore overflows.
243 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
245 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
246 error message for mixing different-endian files. Check for ABI
247 compatibility of input files with the selected emulation.
249 2003-05-05 Alan Modra <amodra@bigpond.net.au>
251 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
252 non-default visibility, a) don't make them dynamic, b) discard
253 space for dynamic relocs.
254 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
256 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
257 non-default visibility, a) don't allocate plt entries, b) don't
258 allocate .got relocs, c) discard dyn rel space,
259 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
260 don't generate dynamic relocs.
261 * elf64-ppc.c (allocate_dynrelocs): As above.
262 (ppc64_elf_relocate_section): As above.
264 2003-05-05 Andreas Jaeger <aj@suse.de>
266 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
267 relocation entries for weak undefined symbols with non-default
269 (elf64_x86_64_relocate_section): Initialize the GOT entries and
270 skip R_386_32/R_386_PC32 for weak undefined symbols with
271 non-default visibility.
273 2003-05-04 H.J. Lu <hjl@gnu.org>
275 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
276 relocation entries for weak undefined symbols with non-default
278 (elf_i386_relocate_section): Initialize the GOT entries and
279 skip R_386_32/R_386_PC32 for weak undefined symbols with
280 non-default visibility.
282 * elfxx-ia64.c (allocate_fptr): Don't allocate function
283 descriptors for weak undefined symbols with non-default
285 (allocate_dynrel_entries): Don't allocate relocation entries
286 for symbols resolved to 0.
287 (set_got_entry): Don't install dynamic relocation for weak
288 undefined symbols with non-default visibility.
289 (set_pltoff_entry): Likewise.
291 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
292 with non-default visibility.
293 (elf_link_output_extsym): Don't make weak undefined symbols
294 with non-default visibility dynamic.
296 2003-05-04 H.J. Lu <hjl@gnu.org>
298 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
300 2003-05-04 H.J. Lu <hjl@gnu.org>
302 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
303 symbol dynamic. Check indirection when removing the old
304 definition for symbols with non-default visibility.
305 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
307 2003-05-02 Nick Clifton <nickc@redhat.com>
309 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
310 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
313 2003-05-02 Andreas Jaeger <aj@suse.de>
315 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
316 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
317 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
318 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
319 ELF_LINK_NON_GOT_REF from weakdef.
321 2003-05-02 Charles Lepple <clepple@ghz.cc>
322 Nick Clifton <nickc@redhat.com>
324 * acinclude.m4: Fix name of --enable-install-libbfd switch.
325 * aclocal.m4: Regenerate.
326 * configure: Regenerate.
327 * Makefile.in: Regenerate.
329 2003-05-01 Alan Modra <amodra@bigpond.net.au>
331 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
332 weakdef sym has already been adjusted before treating it specially.
333 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
334 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
335 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
336 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
338 2003-04-28 H.J. Lu <hjl@gnu.org>
340 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
341 the relax finalize pass.
343 * section.c (struct sec): Add need_finalize_relax and remove
345 (STD_SECTION): Update struct sec initializer.
346 * bfd-in2.h: Regenerated.
348 2003-04-28 H.J. Lu <hjl@gnu.org>
350 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
351 to copy any information related to dynamic linking when we flip
354 2003-04-27 H.J. Lu <hjl@gnu.org>
356 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
357 (ELF_LINK_DYNAMIC_WEAK): New.
359 * elflink.h (elf_merge_symbol): Add one argument to indicate if
360 a symbol should be skipped. Ignore definitions in dynamic
361 objects for symbols with non-default visibility.
362 (elf_add_default_symbol): Adjusted.
363 (elf_link_add_object_symbols): Check if a symbol should be
364 skipped. Don't merge the visibility field with the one from
366 (elf_link_check_versioned_symbol): Use undef_bfd.
367 (elf_link_output_extsym): Warn if a forced local symbol is
368 referenced from dynamic objects. Make non-weak undefined symbol
369 with non-default visibility a fatal error.
371 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
373 * configure.in: Bump version on HEAD to 2.14.90.
374 * configure: Regenerated.
376 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
379 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
380 when we couldn't relax something.
382 2003-04-25 Alan Modra <amodra@bigpond.net.au>
384 * elflink.h (elf_merge_symbol): When we find a regular definition
385 for an indirect symbol, flip the indirection so that the old
386 direct symbol now points to the new definition.
388 2003-04-24 Roland McGrath <roland@redhat.com>
390 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
392 2003-04-24 Alan Modra <amodra@bigpond.net.au>
394 * elf32-ppc.c: Formatting and comment fixes.
395 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
396 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
398 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
400 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
401 * bfd-in2.h: Rebuilt.
402 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
403 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
405 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
406 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
407 (h8300sn_info_struct, h8300hn_info_struct): New.
408 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
409 (elf32_h8_final_write_processing): Likewise.
411 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
413 * elf32-sh.c (tpoff): New.
414 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
415 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
416 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
417 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
418 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
419 (dtpoff_base): Fix wrong indentation.
420 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
421 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
422 R_SH_TLS_TPOFF32 relocations.
424 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
426 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
427 * cpu-sh.c: Likewise.
428 * elf32-sh.c: Likewise.
429 * reloc.c (bfd_reloc_code_real): Likewise.
430 * elf32-sh64-com.c: Change comment to refer to SuperH.
431 * elf32-sh64.c: Likewise.
432 * elf64-sh64.c: Likewise.
433 * bfd-in2.h (enum bfd_architecture): Regenerate.
435 2003-04-23 Alan Modra <amodra@bigpond.net.au>
437 From Julien LEMOINE <speedblue@debian.org>
438 * elf32-i386.c (elf_i386_info_to_howto): Delete.
439 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
441 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
443 * archures.c: Replace references to Mitsubishi M32R with references
445 * relocs.c: Likewise.
446 * bfd-in2.h: Regenerate.
448 2003-04-21 Richard Henderson <rth@redhat.com>
450 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
451 executable when a symbol is defined both regular and dynamic.
453 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
455 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
456 (elf32-m68hc1x.lo): Update dependencies
457 * configure.in: Add elf32-m68hc1x.lo.
458 * configure: Rebuild.
459 * Makefile.in: Rebuild.
461 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
463 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
464 (m68hc11_elf_hash_table_create): New function.
465 (elf32_m68hc11_link_hash_table_free): New function.
466 (stub_hash_newfunc): New function.
467 (m68hc11_add_stub): New function.
468 (elf32_m68hc11_add_symbol_hook): New function.
469 (elf32_m68hc11_setup_section_lists): New function.
470 (elf32_m68hc11_next_input_section): New function.
471 (elf32_m68hc11_size_stubs): New function.
472 (elf32_m68hc11_build_stubs): New function.
473 (m68hc11_get_relocation_value): New function.
474 (elf32_m68hc11_relocate_section): Call the above to redirect
475 some relocations to the trampoline code.
476 (m68hc11_elf_export_one_stub): New function.
477 (m68hc11_elf_set_symbol): New function.
478 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
479 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
480 is not yet initialized.
482 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
483 (elf32_m68hc11_stub_hash_entry): New struct.
484 (m68hc11_page_info): Add trampoline handler address.
485 (m68hc11_elf_link_hash_table): Add stubs generation members.
486 (elf32_m68hc11_add_symbol_hook): Declare.
487 (elf32_m68hc11_setup_section_lists): Declare.
488 (elf32_m68hc11_size_stubs): Declare.
489 (elf32_m68hc11_build_stubs): Declare.
491 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
492 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
493 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
494 (_bfd_m68hc11_elf_set_private_flags): Ditto.
495 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
496 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
497 (bfd_elf32_bfd_link_hash_table_create): Define.
498 (elf_backend_add_symbol_hook): Define.
499 (m68hc11_elf_bfd_link_hash_table_create): New function.
500 (m68hc11_elf_build_one_stub): New function.
501 (m68hc11_elf_size_one_stub): New function.
502 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
503 (bfd_elf32_bfd_link_hash_table_create): Define.
505 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
506 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
507 (m68hc12_phys_addr): Ditto.
508 (m68hc12_phys_page): Ditto.
509 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
510 (elf32_m68hc11_gc_mark_hook): Likewise.
511 (elf32_m68hc11_gc_sweep_hook): Likewise.
512 (elf32_m68hc11_check_relocs): Likewise.
513 (elf32_m68hc11_relocate_section): Likewise.
514 (_bfd_m68hc12_elf_set_private_flags): Likewise.
515 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
516 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
517 (m68hc12_elf_build_one_stub): New function.
518 (m68hc12_elf_size_one_stub): New function.
519 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
520 (elf_backend_add_symbol_hook): Define.
521 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
523 2003-04-18 Nick Clifton <nickc@redhat.com>
525 * format.c (bfd_check_format_matches): Only check associated
526 vector if the matching_vector has been created.
528 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
530 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
533 2003-04-15 Brian Ford <ford@vss.fsi.com>
535 * peicode.h (coff_swap_scnhdr_in): If a section holds
536 uninitialized data and is from an object file or from an
537 executable image that has not initialized the s_size field, or if
538 the physical size is padded, use the virtual size (stored in
541 2003-04-15 H.J. Lu <hjl@gnu.org>
543 * elflink.h (elf_link_add_object_symbols): Properly report
544 filename for alignment reduction.
546 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
548 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
550 * coff-h8300.c: Likewise.
551 * coff-h8500.c: Likewise.
552 * coff-sh.c: Likewise.
553 * cpu-h8300.c: Likewise.
554 * cpu-sh.c: Likewise.
555 * elf32-h8300.c: Likewise.
556 * elf32-sh.c: Likewise.
557 * elf32-sh64-com.c: Likewise.
558 * elf32-sh64.c: Likewise.
559 * elf64-sh64.c: Likewise.
560 * bfd-in2.h: Regenerate.
562 2003-04-14 H.J. Lu <hjl@gnu.org>
564 * elflink.h (elf_link_add_object_symbols): Maintain maximum
565 alignment for common symbols. Warn reducing alignment for
566 common symbols. Report old filename when symbol size changes.
568 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
570 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
571 occurrences of the same test changed in the previous patch.
574 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
576 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
577 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
578 GOT_DISP/addend only if the symbol got a global GOT entry.
580 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
582 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
583 GOT_PAGE/GOT_OFST referencing overridable symbol to
585 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
586 global symbol as GOT_DISP.
588 2003-04-10 Bob Wilson <bob.wilson@acm.org>
590 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
591 next relocation on an undefined symbol.
593 2003-04-09 Richard Henderson <rth@redhat.com>
595 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
596 Ignore relocations against r_symndx == 0.
598 2003-04-09 H.J. Lu <hjl@gnu.org>
600 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
601 FALSE for undefined symbols.
602 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
604 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
606 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
607 and IRIX-specific shift-to-64-bit 4-byte lengths before following
610 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
612 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
613 pointer size from ABI, not arch_bits_per_address.
615 2003-04-07 Kevin Buettner <kevinb@redhat.com>
617 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
618 constants for n32 ABI.
620 2003-04-06 Andrew Cagney <cagney@redhat.com>
622 * simple.c (bfd_simple_get_relocated_section_contents): Disable
623 free that leads to GDB vs BFD memory corruption.
625 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
627 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
628 symbols that mark the end of the section.
629 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
630 converting to a relative branch so that the offset is computed after
631 the relaxation; also relocate a jsr into a bsr if possible but don't
632 relax them if they are to a far symbol as we need to call the
634 (elf_m68hc11_howto_table): Set pcrel_offset to true.
636 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
638 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
639 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
640 * bfd-in2.h: Regenerate
641 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
644 2003-04-03 Nick Clifton <nickc@redhat.com>
646 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
647 differently for object files and executables.
648 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
649 for object files or for executables who have not already
650 initialised the field.
651 * libpei.h (bfd_pe_executable_p): New macro. Return true if
652 the PE format bfd is an executable.
654 2003-04-03 Alan Modra <amodra@bigpond.net.au>
656 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
657 here as it's too early to reliably determine locality.
658 (ppc_elf_gc_sweep_hook): Likewise.
659 (SYMBOL_REFERENCES_LOCAL): Expand comment.
661 2003-04-02 Bob Wilson <bob.wilson@acm.org>
663 * xtensa-modules.c: Remove comment indicating that this is a
666 2003-04-02 Alan Modra <amodra@bigpond.net.au>
668 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
670 2003-04-01 Bob Wilson <bob.wilson@acm.org>
672 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
673 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
674 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
676 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
678 (cpu-xtensa.lo): New target.
679 (elf32-xtensa.lo): Likewise.
680 (xtensa-isa.lo): Likewise.
681 (xtensa-modules.lo): Likewise.
682 * Makefile.in: Regenerate.
683 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
684 (bfd_archures_list): Add bfd_xtensa_arch.
685 * config.bfd: Handle xtensa-*-*.
686 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
687 * configure: Regenerate.
688 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
689 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
690 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
691 (bfd_elf32_xtensa_le_vec): Likewise.
692 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
693 * cpu-xtensa.c: New file.
694 * elf32-xtensa.c: Likewise.
695 * xtensa-isa.c: Likewise.
696 * xtensa-modules.c: Likewise.
697 * libbfd.h: Regenerate.
698 * bfd-in2.h: Likewise.
700 2003-04-01 Nick Clifton <nickc@redhat.com>
702 * archures.c (bfd_mach_arm_unknown): Define.
703 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
704 bfd_arm_get_mach_from_notes): Prototype.
705 * bfd-in2.h: Regenerate.
706 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
707 bfd_arm_merge_machines.
708 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
709 * coffcode.h (coff_set_arch_mach_hook): Call
710 bfd_arm_get_mach_from_notes.
711 * coffgen.c (coff_real_object_p): Revert previous delta.
712 * cpu_arm.c (arm_check_note): New function. Examine a note in a
714 (bfd_arm_merge_machines): New function: Handle the merging of ARM
715 binaries compiled for different architectures..
716 (bfd_arm_update_notes): New function: Update an ARM note section.
717 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
718 number from an ARM note section.
719 * elf32-arm.h (elf32_arm_object_p): Use
720 bfd_arm_get_mach_from_notes.
721 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
722 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
724 2003-04-01 Ben Elliston <bje@wasabisystems.com>
726 * dwarf2.c (read_attribute_value): Correct typo in comment.
728 2003-04-01 Nick Clifton <nickc@redhat.com>
730 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
732 (decode_line_info): Only free filename if it is not NULL.
733 (add_line_info): Make a copy of the filename when storing it into
736 2003-03-31 Andreas Schwab <schwab@suse.de>
737 Daniel Jacobowitz <drow@mvista.com>
739 * simple.c (bfd_simple_get_relocated_section_contents): Add
740 parameter symbol_table. Optionally use it instead of the symbol
741 table from the bfd. Save and restore output offsets and output
742 sections around bfd_get_relocated_section_contents. Fix a memory
744 (simple_save_output_info, simple_restore_output_info): New
746 * bfd-in2.h: Regenerate.
747 * dwarf2.c (read_abbrevs): Use
748 bfd_simple_get_relocated_section_contents instead of
749 bfd_get_section_contents.
750 (decode_line_info): Likewise.
751 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
753 (find_rela_addend): Remove.
754 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
756 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
759 2003-03-31 David Heine <dlheine@suif.stanford.edu>
761 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
763 * dwarf2.c (concat_filename): Always allocate space for the
765 (decode_line_info): Free the allocated filename returned by
767 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
768 * elf.c (copy_private_bfd_data): Likewise.
769 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
770 * elflink.h (elf_link_sort_relocs): Fix memory leak.
771 * format.c (bfd_check_format_matches): Likewise.
772 * linker.c (bfd_generic_final_link): Likewise.
773 * opncls.c (find_separate_debug_info): Likewise.
774 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
776 2003-03-28 H.J. Lu <hjl@gnu.org>
778 * elflink.h (elf_link_add_object_symbols): Correctly combine
781 2003-03-27 Jakub Jelinek <jakub@redhat.com>
783 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
784 to -1 before recomputing got offsets.
786 2003-03-26 Andreas Schwab <schwab@suse.de>
788 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
789 (elf_m68k_relocate_section): Use it to correctly handle symbols
791 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
792 entries for symbols that are forced to be local.
794 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
796 * elfxx-mips.c (_bfd_mips_relax_section): New function.
797 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
798 * elfn32-mips.c, elf64-mips.c: Use it.
800 2003-03-25 Stan Cox <scox@redhat.com>
801 Nick Clifton <nickc@redhat.com>
803 Contribute support for Intel's iWMMXt chip - an ARM variant:
805 * archures.c: Add bfd_mach_arm_iWMMXt.
806 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
807 * bfd-in2.h: Regenerate.
808 * libbfd.h: Regenerate.
809 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
810 object files to be linked with XScale ones.
811 (coff_arm_final_link_postscript): Update note section.
812 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
813 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
814 after identifying a coff binary.
815 * cpu-arm.c (processors): Add iWMMXt.
816 (arch_inf): Likewise.
817 * elf32-arm.h (arm_object_p): Handle note section.
818 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
819 be linked with XScale ones.
820 (elf32_arm_section_flags): New function: Set flags on note section.
821 (elf32_arm_final_write_processing): Handle note section.
823 2003-03-21 DJ Delorie <dj@redhat.com>
825 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
826 _bfd_elf_rela_local_sym.
828 2003-03-20 H.J. Lu <hjl@gnu.org>
830 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
833 2003-03-20 Nick Clifton <nickc@redhat.com>
835 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
836 $idata5 in case bfd_coff_final_link is not called.
838 2003-03-19 Jakub Jelinek <jakub@redhat.com>
840 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
842 (canon_reloc_count): Define.
843 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
844 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
846 (sparc64_elf_canonicalize_reloc): New routine.
847 (bfd_elf64_canonicalize_reloc): Define.
849 2003-03-18 Jakub Jelinek <jakub@redhat.com>
851 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
852 againt mergeable sections. Take r_addend into account when caching
855 2003-03-18 Richard Henderson <rth@redhat.com>
857 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
858 local symbols that have no dyninfo.
860 2003-03-14 Gene Smith <gene.smith@siemens.com>
862 * ieee.c (ieee_write_expression): Handle the case where symbol is
864 General formatting improvements.
866 2003-03-13 Nick Clifton <nickc@redhat.com>
868 * configure.in (LINGUAS): Add zh_CN.
869 * configure: Regenerate.
870 * po/zh_CN.po: New file.
872 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
874 * aout-cris.c (BYTES_IN_WORD): Don't define.
875 aout-encap.c: Likewise.
876 aout-ns32k.c: Likewise.
877 aout-tic30.c: Likewise.
878 hp300bsd.c: Likewise.
879 i386aout.c: Likewise.
880 i386dynix.c: Likewise.
881 i386linux.c: Likewise.
882 i386lynx.c: Likewise.
883 i386mach3.c: Likewise.
884 m68k4knetbsd.c: Likewise.
885 m68klinux.c: Likewise.
886 m68klynx.c: Likewise.
887 m68knetbsd.c: Likewise.
888 m88kmach3.c: Likewise.
891 sparclinux.c: Likewise.
892 sparclynx.c: Likewise.
893 sparcnetbsd.c: Likewise.
894 vaxbsd.c: Likewise. Fix comment formatting.
896 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
898 * Reverted 2003-03-02's patch.
900 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
902 * elf64-mips.c (mips_elf64_canonicalize_reloc,
903 mips_elf64_get_dynamic_reloc_upper_bound,
904 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
905 (bfd_elf64_get_canonicalize_reloc,
906 bfd_elf64_get_dynamic_reloc_upper_bound,
907 bfd_elf64_canonicalize_dynamic_reloc): Define.
908 (mips_elf64_slurp_reloc_table): Support dynamic.
909 (mips_elf64_slurp_one_reloc_table): Adjust.
911 2003-03-12 Nick Clifton <nickc@redhat.com>
913 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
914 'index' to 'offset' in test for zero value.
916 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
918 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
919 dynamic relocations pointing to local or section symbols, use the
920 NULL symbol instead. Document the choice to not emit an
921 additional R_MIPS_64 relocation.
923 2003-03-11 Alan Modra <amodra@bigpond.net.au>
925 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
926 zero index dynamic tls relocs generated for the GOT. Tidy code.
927 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
928 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
930 2003-03-07 Alan Modra <amodra@bigpond.net.au>
932 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
935 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
936 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
937 ELF_LINK_NON_GOT_REF from weakdef.
938 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
939 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
940 ELF_LINK_NON_GOT_REF from weakdef.
941 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
942 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
943 ELF_LINK_NON_GOT_REF from weakdef.
945 2003-03-06 Jakub Jelinek <jakub@redhat.com>
946 Andrew Haley <aph@redhat.com>
948 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
949 output is relocateable.
951 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
953 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
956 2003-03-06 Alan Modra <amodra@bigpond.net.au>
958 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
960 (ELIMINATE_COPY_RELOCS): Define to zero.
961 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
962 TLSLD relocs. Report reloc types on a number of errors. Optimize
963 LOCAL24PC check for non-local syms. Don't capitalize error messages.
964 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
965 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
966 calculating TLSLD relocs. Report reloc types on a number of errors.
967 Don't capitalize error messages.
969 2003-03-03 H.J. Lu <hjl@gnu.org>
971 * elfxx-ia64.c (USE_BRL): Removed.
974 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
976 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
977 relocation (no special function), and make it non-partial_inplace.
978 (sh_elf_relax_section): When creating a bsr, use a consistent value
979 no matter if the symbol is extern or not; set addend to -4.
980 Don't swap load / non-load instructions for SH4.
981 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
982 rather than if the symbol is external to determine if adjusting the
983 offset makes sense. Adjust the addend too if appropriate.
984 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
987 2003-03-03 Nick Clifton <nickc@redhat.com>
989 * po/da.po: Installed latest translation.
991 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
993 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
994 R_MIPS_PC16 to rightshift 2.
995 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
996 (bfd_elf32_bfd_reloc_type_lookup): Support
997 BFD_RELOC_MIPSEMB_16_PCREL_S2.
998 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
999 R_MIPS_PC16 to rightshift 2.
1000 (mips_elf64_howto_table_rela): Likewise.
1001 (mips_reloc_map): Map to rightshifted BFD reloc.
1002 * elfn32-mips.c: The same as in elf64-mips.c.
1003 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
1004 (mips_elf_calculate_relocation): Handle rightshifted addends for
1006 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
1007 MIPS Embedded PIC. Remove superfluous empty COMMENT.
1008 * libbfd.h: Regenerate.
1009 * bfd-in2.h: Regenerate.
1011 2003-02-28 Richard Henderson <rth@redhat.com>
1013 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
1014 for ltoff22x relaxation.
1016 2003-03-01 Alan Modra <amodra@bigpond.net.au>
1018 * bfd-in.h (_bfd): Don't define.
1019 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
1021 * bfd-in2.h: Regenerate.
1023 2003-02-27 Richard Henderson <rth@redhat.com>
1025 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
1026 (elfNN_ia64_check_relocs): Set it.
1027 (allocate_global_data_got): Check it.
1028 (allocate_local_got): Likewise.
1029 (allocate_dynrel_entries): Likewise.
1030 (elfNN_ia64_relax_ldxmov): New.
1031 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1032 (elfNN_ia64_choose_gp): Split out from ...
1033 (elfNN_ia64_final_link): ... here.
1035 2003-02-27 Andrew Cagney <cagney@redhat.com>
1037 * bfd.c (struct bfd): Rename "struct _bfd".
1038 * bfd-in.h: Update copyright.
1039 (struct bfd): Rename "struct _bfd".
1040 (_bfd): Define for backward compatibility.
1041 * bfd-in2.h: Regenerate.
1043 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1045 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1046 and rel_hdr2 when initially counting input relocs rather than after
1047 creating output reloc sections.
1048 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1051 * Makefile.am: Run "make dep-am".
1052 * Makefile.in: Regenerate.
1054 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1056 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1057 (elfcore_grog_nto_note): New function.
1058 (elfcore_grog_nto_gregs): New function.
1059 (elfcore_grog_nto_status): New function.
1061 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1063 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1064 section flags before concluding that we've already been called.
1065 Don't use register keyword.
1066 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1067 (_bfd_elf_create_linker_section): Formatting.
1069 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1071 * coff-h8300.c: Fix typo: intial -> initial.
1072 * coff-ppc.c: Likewise.
1074 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1076 * elf32-ppc.c: Formatting.
1077 (allocate_dynrelocs): LD and GD relocs against the same sym need
1078 separate GOT entries.
1079 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1082 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1084 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1085 removal. Localize vars. Remove unnecessary dynobj test.
1086 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1088 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1090 (elf_i386_relocate_section): Likewise.
1091 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1092 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1093 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1094 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1095 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1096 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1097 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1098 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1101 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1102 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1104 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1105 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1106 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1107 and optimize. Use ELIMINATE_COPY_RELOCS.
1108 (ppc64_elf_relocate_section): Likewise.
1110 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1111 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1112 (ELIMINATE_COPY_RELOCS): Define.
1113 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1114 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1115 (MUST_BE_DYN_RELOC): Define.
1116 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1117 and optimize. Trim dyn_relocs.
1118 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1119 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1120 track of pc_rel dyn relocs.
1121 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1122 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1123 allocate_dynrelocs. Don't recalculate "sec".
1125 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1127 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1128 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1129 on invalid LD relocs.
1130 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1131 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1132 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1134 * elf32-ppc.h: New file.
1135 * elf32-ppc.c: Include elf32-ppc.h.
1136 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1137 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1138 Add "tls_mask" field.
1139 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1140 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1141 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1142 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1143 Make use of htab shortcuts throughout file.
1144 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1145 (ppc_elf_link_hash_table_create): Init new fields.
1146 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1147 (ppc_elf_howto_raw): Add tls relocs.
1148 (ppc_elf_reloc_type_lookup): Handle them.
1149 (ppc_elf_unhandled_reloc): New function.
1150 (ppc_elf_create_got): Stash got section pointer in hash table,
1151 return status. Make .rela.got too.
1152 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1153 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1154 NON_GOT_REF set. Don't allocate space in .plt here..
1155 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1156 not allocating plt entries unnecessarily. Allocate got entries here.
1157 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1158 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1159 "info" during allocate_dynrelocs hash traversal. Use htab section
1160 shortcuts rather than searching for named sections. Get rid of
1161 "plt" and "strip" booleans.
1162 (update_local_sym_info, bad_shared_reloc): New functions.
1163 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1164 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1165 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1166 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1167 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1168 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1169 relocs that might use a plt entry. Set NON_GOT_REF too.
1170 Enumerate all do-nothing relocs.
1171 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1172 tls relocs and all plt relocs.
1173 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1174 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1175 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1177 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1178 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1179 entries and got relocs here. Warn on non-zero got reloc addend.
1180 Split out branch taken/not taken reloc code into a separate switch
1181 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1182 Split out HA reloc adjustments to separate switch statement. Don't
1183 warn on reloc overflow if we've already warned about undefined.
1184 Don't rebuild sym name when reporting errors. Report all possible
1185 errors from _bfd_final_link_relocate.
1186 (bfd_elf32_bfd_final_link): Don't define.
1188 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1190 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1191 rebuild sym name when reporting errors.
1193 2003-02-17 Nick Clifton <nickc@redhat.com>
1195 * elflink.h (elf_link_output_extsym): Only check
1196 allow_shlib_undefined for shared libraries.
1197 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1198 of allow_shlib_undefined.
1199 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1200 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1201 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1202 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1203 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1204 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1205 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1206 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1207 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1208 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1209 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1210 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1211 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1212 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1213 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1214 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1216 2003-02-17 Nick Clifton <nickc@redhat.com>
1218 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1219 address field to use in the comparison.
1220 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1222 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1224 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1225 backends when checking if the generic ELF target should be used.
1227 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1228 outside of functions, treat values as absolute addresses.
1230 * bfd.c: Change embedded documentation to use consistent indentation
1231 and to split up long lines. Change informal style of description
1232 for functions lacking real documentation.
1233 * coffcode.h: Break up long lines in embedded documentation.
1234 * format.c: Likewise.
1235 * targets.c: Likewise.
1236 * libcoff.h: Regenerate.
1237 * bfd-in2.h: Regenerate.
1239 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1241 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1242 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1243 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1244 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1245 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1246 (group_sections): Don't share a stub section if stubs are for a large
1247 section. Adjust comment.
1248 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1249 !stubs_always_before_branch.
1250 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1251 treat undefined and undefweak specially when processing dyn relocs.
1253 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1255 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1257 2003-02-13 Nick Clifton <nickc@redhat.com>
1259 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1260 in computation of offset to insert into BL instruction.
1262 2003-02-11 Uwe Stieber <uwe@wwws.de>
1264 * config.bfd: Add support for kaOS as cross build target system.
1266 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1268 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1269 .__tls_get_addr too.
1270 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1272 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1274 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1275 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1276 (sh_elf_link_hash_newfunc): Remove the initialization of
1278 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1279 for which tls_tpoff32 flag is set.
1280 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1281 of the symbol includes the entry matched with the input_section
1282 and having tls_tpoff32 flag on. When linking statically, set
1283 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1284 is defined in this executable.
1285 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1287 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1289 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1290 even if there is just non-empty .rela.plt.
1292 2003-02-10 Nick Clifton <nickc@redhat.com>
1294 * archures.c (bfd_mach_arm_ep9312): Define.
1295 * bfd-in2.h: Regenerate.
1296 * cpu-arm.c (processors[]): Add ep9312.
1297 (bfd_arm_arch): Add ep9312.
1298 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1299 messages and add test for Maverick floating point support.
1300 (elf32_arm_print_private_bfd_data): Handle
1301 EF_ARM_MAVERICK_FLOAT flag.
1302 (elf32_arm_object_p): New function.
1303 (elf_backend_object_p): Define.
1305 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1307 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1308 variables, structure fields or function params to tls_mask or
1309 similar to better reflect usage.
1310 (struct got_entry): Comment.
1311 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1312 (get_tls_mask): Rename from get_tls_type.
1314 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1316 * elf64-ppc.c (TLS_GD_LD): Don't define..
1317 (TLS_GD): ..define this instead and update all uses.
1318 (TLS_TPRELGD): Define.
1319 (ppc64_elf_link_hash_table_create): Tweak initialization of
1320 init_refcount and init_offset.
1321 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1322 Mark second slot of GD or LD toc entries.
1323 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1324 from other tls types.
1325 (ppc64_elf_tls_setup): New function, split out from..
1326 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1327 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1328 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1329 return value to properly decide whether toc GD and LD entries can
1330 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1331 to determine GD or LD rather than looking at TLS_LD flag. Don't
1332 attempt to adjust got entry tls_type here..
1333 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1334 look for possible merges.
1335 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1337 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1338 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1339 Make use of return value from get_tls_type to properly detect GD and
1340 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1341 handle tls_get_addr removal when looking at REL24 relocs, do it when
1342 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1344 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1346 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1348 * elf32-hppa.c (group_sections): Don't share a stub section if
1349 stubs are for a large section.
1351 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1352 stubs if !stubs_always_before_branch.
1354 2003-02-07 Nick Clifton <nickc@redhat.com>
1356 * elf.c (swap_out_syms): Generate an error message if an
1357 equivalent output section cannot be found for a symbol.
1359 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1361 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1362 local_got_entries is NULL.
1364 2003-02-06 Andreas Schwab <schwab@suse.de>
1366 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1367 (read_value): Add parameter is_signed, use signed extraction if
1368 the value is signed.
1369 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1370 encoding to read_value.
1372 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1375 plt info when called to transfer weak sym info.
1377 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1379 * reloc.c: Add PPC and PPC64 TLS relocs.
1380 * libbfd.h: Regenerate.
1381 * bfd-in2.h: Regenerate.
1382 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1383 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1384 against a 32 bit field.
1385 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1386 (_ppc64_elf_section_data): Add t_symndx and comments.
1387 (ppc64_elf_section_data): Use elf_section_data macro.
1388 (ppc64_elf_new_section_hook): American spelling.
1389 (struct got_entry, struct plt_entry): New.
1390 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1391 (struct ppc_stub_hash_entry): Add "addend" field.
1392 (struct ppc_link_hash_entry): Add "tls_type".
1393 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1394 TLS_EXPLICIT): Define.
1395 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1396 (link_hash_newfunc): Init new fields.
1397 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1398 init_offset to NULL.
1399 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1400 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1402 (update_local_sym_info, update_plt_info): New functions.
1403 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1404 handling to use got.glist rather than got.refcount. Likewise for PLT.
1405 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1406 (func_desc_adjust): Adjust for new PLT list.
1407 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1408 (get_sym_h, get_tls_type): New functions.
1409 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1410 (ppc64_elf_tls_optimize): New function.
1411 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1413 (ppc64_elf_size_dynamic_sections): Likewise.
1414 (ppc_type_of_stub): Adjust for new PLT list.
1415 (ppc_build_one_stub): Likewise.
1416 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1418 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1419 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1420 init GOT entries that have a reloc. Generate GOT relocs here..
1421 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1422 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1424 2003-02-04 Andreas Schwab <schwab@suse.de>
1426 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1427 (elf_m68k_link_hash_traverse): Remove.
1428 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1429 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1431 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1433 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1434 instead of elf_m68k_link_hash_traverse.
1435 (elf_m68k_discard_copies): Change first parameter to pointer to
1436 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1437 elf_m68k_link_hash_entry is needed.
1439 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1441 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1442 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1443 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1445 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1446 Add "init_offset" field.
1447 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1448 (elf_local_got_ents): Declare.
1449 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1451 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1452 (_bfd_elf_link_hash_table_init): Set "init_offset".
1453 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1455 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1457 * elf.c (bfd_elf_local_sym_name): Split out from..
1458 (group_signature): ..here.
1459 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1461 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1463 * elf-bfd.h (enum elf_link_info_type): Remove.
1464 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1465 to struct sec. Remove linkonce_p field.
1466 (elf_linkonce_p): Delete.
1467 (elf_discarded_section): Update for sec_info_type change.
1468 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1469 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1470 (ELF_INFO_TYPE_NONE): Define.
1471 (ELF_INFO_TYPE_STABS): Define.
1472 (ELF_INFO_TYPE_MERGE): Define.
1473 (ELF_INFO_TYPE_EH_FRAME): Define.
1474 (ELF_INFO_TYPE_JUST_SYMS): Define.
1475 (STD_SECTION): Update struct sec initializer.
1476 * ecoff.c (bfd_debug_section): Likewise.
1477 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1478 * elflink.h: Likewise.
1479 * elf-eh-frame.c: Likewise.
1480 * elf64-alpha.c: Likewise.
1481 * elfxx-ia64.c: Likewise.
1482 * elfxx-mips.c: Likewise.
1483 * bfd-in2.h: Regenerate.
1485 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1486 referring to used_by_bfd.
1487 * elf64-sparc.c (sec_do_relax): Likewise.
1488 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1489 * elfxx-mips.c (mips_elf_section_data): Likewise.
1490 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1491 (ieee_get_section_contents): Likewise.
1492 (ieee_new_section_hook): Formatting.
1493 (ieee_canonicalize_reloc): Remove commented out code.
1494 * mmo.c (mmo_section_data): Define. Use throughout file.
1495 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1497 2003-01-31 Graydon Hoare <graydon@redhat.com>
1499 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1500 * Makefile.in: Regenerate.
1501 * opncls.c (calc_crc32, get_debug_link_info,
1502 seperate_debug_file_exists, find_seperate_debug_file): New
1504 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1505 contained inside a .gnu_debuglink section.
1506 * bfd-in2.h: Regenerate.
1508 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1510 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1511 entry->abfd when it's NULL.
1513 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1515 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1516 _bfd_elf_section_offset returning -2 the same way as -1.
1518 * elfxx-mips.c (mips_elf_multi_got): New function.
1519 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1520 addend into union along with address and link hash entry.
1521 (struct mips_got_info): Added bfd2got and next.
1522 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1523 (mips_elf_got_section, mips_elf_create_got_section): Use
1524 SEC_EXCLUDE bit to tell whether we really need the got
1525 section. Take boolean arguments to disregard an excluded
1526 section, or to create it as excluded. Adjust all callers.
1527 Use mips_elf_got_section all over.
1528 (mips_elf_local_got_index, mips_elf_got_page,
1529 mips_elf_got16_entry): Take input bfd as argument, and pass it
1530 on to mips_elf_create_local_got_entry.
1531 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1532 Take input bfd as argument, and manage entries in the
1534 (mips_elf_got_offset_from_index): Take input bfd as argument,
1535 and use it to adjust the GP offset of the bfd.
1536 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1537 unreferenced GOT entries of global symbols to the end.
1538 (mips_elf_record_global_got_symbol): Take input bfd as
1539 argument. Add entries to the master GOT hash table.
1540 (struct mips_elf_bfd2got_hash): New.
1541 (struct mips_elf_got_per_bfd_arg): New.
1542 (struct mips_elf_set_global_got_offset_arg): New.
1543 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1544 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1545 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1546 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1547 mips_elf_resolve_final_got_entry,
1548 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1549 mips_elf_got_for_ibfd): New functions.
1550 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1551 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1552 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1553 (mips_elf_got_entry_hash): Take new fields into account. Use
1554 mips_elf_hash_bfd_vma.
1555 (mips_elf_got_entry_eq): Take new fields into account.
1556 (mips_elf_create_got_section): Initialize new fields.
1557 (mips_elf_calculate_relocation): Pass input_bfd to functions
1558 that now take it. Adjust gp for the input_bfd.
1559 (mips_elf_allocate_dynamic_relocation,
1560 mips_elf_create_dynamic_relocation,
1561 _bfd_mips_elf_create_dynamic_sections): Use...
1562 (mips_elf_rel_dyn_section): New function. Borrow code from...
1563 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1564 now take it. Create the got section if needed, even if
1565 excluded, before recording a global got symbol. Move some
1567 (mips_elf_record_local_got_symbol): New fn.
1568 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1569 Compute multi-got global entries offsets. Move GOT code to...
1570 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1571 if the GOT is too big.
1572 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1573 undefweak symbol to zero. Generate dynamic relocations for
1574 non-primary GOT entries for global symbols.
1575 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1576 case. Generate dynamic relocations for local got entries.
1577 Sort dynamic relocations on N64 too, using...
1578 (sort_dynamic_relocs_64): New fns.
1579 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1580 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1582 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1584 * bfd.c (struct _bfd): Added id field.
1585 * opncls.c (_bfd_id_counter): New static variable.
1586 (_bfd_new_bfd): Use it.
1587 * bfd-in2.h: Rebuilt.
1589 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1591 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1593 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1595 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1596 (elf32_sparc_rev32_howto): New variable.
1597 (sparc_reloc_map): Add TLS relocs.
1598 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1600 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1602 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1603 struct elf32_sparc_link_hash_table):
1605 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1606 elf32_sparc_hash_table): Define.
1607 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1608 create_got_section, elf32_sparc_create_dynamic_sections,
1609 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1611 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1613 (elf32_sparc_gc_sweep_hook): Likewise.
1614 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1615 (elf32_sparc_size_dynamic_sections): Likewise.
1616 (elf32_sparc_relocate_section): Likewise.
1617 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1619 (elf32_sparc_object_p): Allocate backend private object data.
1620 (bfd_elf32_bfd_link_hash_table_create,
1621 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1622 elf_backend_can_refcount): Define.
1623 (elf_backend_create_dynamic_sections): Define to
1624 elf32_sparc_create_dynamic_sections.
1625 * reloc.c: Add SPARC TLS relocs.
1626 * bfd-in2.h, libbfd.h: Rebuilt.
1627 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1628 (sparc_reloc_map): Likewise.
1630 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1632 * bfd-in2.h: Regenerate.
1633 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1634 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1635 (elf_howto_table): Add TLS relocs.
1636 (elf_s390_reloc_type_lookup): Likewise.
1637 (elf_s390_link_hash_entry): Add tls_type.
1638 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1640 (elf_s390_link_hash_table): Add tls_ldm_got.
1641 (link_hash_newfunc): Initialize tls_type.
1642 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1643 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1644 (elf_s390_check_relocs): Support TLS relocs.
1645 (elf_s390_gc_sweep_hook): Likewise.
1646 (allocate_dynrelocs): Likewise.
1647 (elf_s390_size_dynamic_sections): Likewise.
1648 (elf_s390_relocate_section): Likewise.
1649 (elf_s390_finish_dynamic_symbol): Likewise.
1650 (bfd_elf32_mkobject): Define for TLS.
1651 * elf64-s390.c: Same changes as for elf32-s390.c.
1652 * libbfd.h: Regenerate.
1653 * reloc.c: Add s390 TLS relocations.
1655 2003-01-24 Charles Lepple <clepple@ghz.cc>
1657 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1659 2003-01-23 Nick Clifton <nickc@redhat.com>
1663 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1665 * archures.c (bfd_mach_sh2e): Added.
1666 * bfd-in2.h: Rebuilt.
1667 * cpu-sh.c (arch_info_struct): Added SH2e.
1668 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1670 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1672 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1673 dynindx to an int. Rearrange for better packing.
1674 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1675 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1676 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1677 (struct _sh64_elf_section_data): New struct.
1678 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1679 * elf32-sh64-com.c: Include elf32-sh64.h.
1680 * elf32-sh64.c: Likewise.
1681 (sh64_elf_new_section_hook): New function.
1682 (bfd_elf32_new_section_hook): Define.
1683 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1684 (sh64_bfd_elf_copy_private_section_data): Likewise.
1685 (sh64_elf_final_write_processing): Likewise.
1686 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1687 (elf32_sparc_new_section_hook): New function.
1688 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1689 (sec_do_relax): Define.
1690 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1691 (elf32_sparc_relocate_section): Likewise.
1692 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1693 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1694 (mmix_elf_section_data): Define. Use throughout file.
1695 (mmix_elf_new_section_hook): New function.
1696 (bfd_elf64_new_section_hook): Define.
1697 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1698 (ppc64_elf_section_data): Define. Use throughout.
1699 (ppc64_elf_new_section_hook): New function.
1700 (bfd_elf64_new_section_hook): Define.
1701 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1702 (sparc64_elf_new_section_hook): New function.
1703 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1704 (sec_do_relax): Define.
1705 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1706 (sparc64_elf_relocate_section): Likewise.
1707 (bfd_elf64_new_section_hook): Define.
1708 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1709 * elfxx-mips.c (struct _mips_elf_section_data): New.
1710 (mips_elf_section_data): Define. Use throughout.
1711 (_bfd_mips_elf_new_section_hook): New function.
1712 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1713 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1714 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1715 * Makefile.am: Run "make dep-am".
1716 * Makefile.in: Regenerate.
1718 2003-01-21 Richard Henderson <rth@redhat.com>
1720 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1721 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1722 (elf64_alpha_adjust_dynamic_symbol): Set them.
1723 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1724 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1725 symbol index when relaxing LDM to TPREL.
1726 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1727 relocs, even if the target isn't locally defined.
1728 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1729 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1730 relocs vs symndx 0 to the tp base.
1732 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1734 * config.bfd: Handle i[3456]86-*-aros*.
1736 2003-01-21 Andreas Schwab <schwab@suse.de>
1738 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1739 (struct ppc_elf_link_hash_entry): Define.
1740 (ppc_elf_hash_entry): New function.
1741 (struct ppc_elf_link_hash_table): Define.
1742 (ppc_elf_hash_table): New function.
1743 (ppc_elf_link_hash_newfunc): New function.
1744 (ppc_elf_link_hash_table_create): New function.
1745 (ppc_elf_copy_indirect_symbol): New function.
1746 (allocate_dynrelocs): New function.
1747 (readonly_dynrelocs): New function.
1748 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1749 relocs and determine DT_TEXTREL.
1750 (ppc_elf_check_relocs): Don't do that here, just count the
1752 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1754 (bfd_elf32_bfd_link_hash_table_create): Define.
1755 (elf_backend_copy_indirect_symbol): Define.
1757 2003-01-21 Richard Henderson <rth@redhat.com>
1759 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1760 TPREL also get a reloc if shared. Remove SREL support.
1761 (elf64_alpha_emit_dynrel): New.
1762 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1763 and GOTTPREL relocs to local symbols against the tp base.
1764 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1766 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1767 use count before clobbering r_type.
1768 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1769 ordering would mean dataflow inspection is necessary.
1771 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1773 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1775 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1777 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1778 elfxx-target.h and #undef it before #define'ing it.
1779 * elf32-i386.c: Likewise.
1780 * elf32-sh64.c: Likewise.
1781 * elf64-alpha.c: Likewise.
1782 * elf64-sh64.c: Likewise.
1784 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1786 * bfd-in2.h: Regenerate.
1787 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1788 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1789 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1790 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1791 R_390_PLTOFF32 and R_390_PLTOFF64.
1792 (elf_s390_reloc_type_lookup): Likewise.
1793 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1794 of GOTPLT references to a function.
1795 (link_hash_newfunc): Initialize gotplt_refcount.
1796 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1797 and creation of the got section out of the main switch. Add support
1798 for the gotoff, gotplt and pltoff relocations.
1799 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1801 (elf_s390_adjust_gotplt): New function.
1802 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1804 (allocate_dynrelocs): Add comment.
1805 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1806 for gotoff, gotplt and pltoff relocations.
1807 * elf64-s390.c: Same changes as for elf32-s390.c.
1808 * libbfd.h: Regenerate.
1809 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1810 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1811 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1812 and BFD_RELOC_390_PLTOFF64.
1814 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1816 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1817 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1819 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1821 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1822 self_dtpmod_done and self_dtpmod_offset.
1823 (allocate_global_data_got): Only use one got entry for all
1824 dtpmod relocs against local symbols.
1825 (allocate_dynrel_entries): Only need .rela.got entry for
1826 dtpmod against global symbol.
1827 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1828 Reserve space in .rela.got for the local dtpmod entry.
1829 (set_got_entry): Initialize the common local dtpmod .got entry.
1830 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1831 and R_IA_64_DTPREL64MSB.
1833 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1835 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1836 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1837 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1838 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1839 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1840 relative relocs, not with absolute ones.
1841 * Makefile.am: Run "make dep-am".
1842 * Makefile.in: Regenerate.
1843 * po/SRC-POTFILES.in: Regenerate.
1845 2003-01-15 Andreas Schwab <schwab@suse.de>
1847 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1848 relocation against a non-allocated readonly section.
1850 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1852 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1853 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1855 2002-01-08 Klee Dienes <kdienes@apple.com>
1857 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1858 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1859 * Makefile.in: Regenerate.
1861 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1863 * elfn32-mips.c (prev_reloc_section): New.
1864 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1865 (SET_RELOC_ADDEND): Parenthesize macro argument.
1867 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1869 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1870 adjust addil instructions if the symbol has no section.
1872 2003-01-07 DJ Delorie <dj@redhat.com>
1874 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1877 2003-01-07 Andreas Schwab <schwab@suse.de>
1879 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1880 PC relative relocations.
1881 (elf_m68k_discard_copies): Set it here instead.
1883 2002-01-02 Ben Elliston <bje@redhat.com>
1884 Jeff Johnston <jjohnstn@redhat.com>
1886 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1887 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1888 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1889 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1890 (cpu-iq2000.lo): New target.
1891 * Makefile.in: Regenerate.
1892 * config.bfd: Handle iq2000-*-elf.
1893 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1894 (bfd_archures_list): Add bfd_iq2000_arch.
1895 * configure.in: Handle bfd_elf32_iq2000_vec.
1896 * configure: Regenerate.
1897 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1898 and BFD_RELOC_IQ2000_UHI16.
1899 * targets.c (bfd_elf32_iq2000_vec): Declare.
1900 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1901 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1902 * cpu-iq2000.c: New file.
1903 * elf32-iq2000.c: Likewise.
1904 * libbfd.h: Regenerate.
1905 * bfd-in2.h: Likewise.
1907 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1909 * elfxx-mips.c: Include libiberty.h.
1910 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1911 (mips_set_isa_flags): New function, split out from...
1912 (_bfd_mips_elf_final_write_processing): ...here. Only call
1913 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1914 (mips_mach_extensions): New array.
1915 (mips_32bit_flags_p): New function.
1916 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1917 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1918 other is 64-bit. When adopting IBFD's architecture, adopt the
1919 bfd_mach as well as the flags.
1921 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1923 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1924 fix internal errors, fix bad code generation, fix incorrect stabs
1925 information, and improve ability to eliminate redundant page
1926 instructions. Added code to ip2k_final_link_relocate to self-verify
1927 the linker relaxation. Fix formatting problems.
1929 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1931 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1932 * archures.c (bfd_mach_mipsisa32r2): New define.
1933 * bfd-in2.h: Regenerate.
1934 * cpu-mips.c (I_mipsisa32r2): New enum value.
1935 (arch_info_struct): Add entry for I_mipsisa32r2.
1936 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1937 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1938 (_bfd_mips_elf_final_write_processing): Add
1939 bfd_mach_mipsisa32r2 case.
1940 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1941 binaries marked as using MIPS32 Release 2.
1943 2002-12-30 Dmitry Diky <diwil@mail.ru>
1945 * Makefile.am: Add msp430 target.
1946 * configure.in: Likewise.
1947 * Makefile.in: Regenerate.
1948 * configure: Regenerate.
1949 * archures.c: Add msp430 architecture vector.
1950 * config.bfd: Likewise.
1951 * reloc.c: Add msp430 relocs.
1952 * targets.c: Add msp320 target.
1953 * cpu-msp430.c: New file: msp430 cpu detection.
1954 * elf32-msp430.c: New file: msp430 reloc processing.
1955 * bfd-in2.h: Regenerate.
1956 * libbfd.h: Regenerate.
1958 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1960 * elf.c (elf_sort_sections): Don't reorder .tbss.
1961 (assign_file_positions_for_segments): Only adjust off/voff
1962 for increased alignment in PT_LOAD or PT_NOTE segment,
1963 but adjust p_filesz for .tbss too. in PT_LOAD consider
1964 .tbss to have zero memory size.
1965 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1966 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1967 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1968 into PT_TLS segment. Never put SHF_TLS sections in
1969 segments other than PT_TLS or PT_LOAD.
1971 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1974 2002-12-23 DJ Delorie <dj@redhat.com>
1976 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1978 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1980 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1982 2002-12-23 Nick Clifton <nickc@redhat.com>
1984 * archures.c (bfd_arch_get_compatible): Add third parameter
1985 'accept_unknowns'. Only accept unknown format BFDs if
1986 accept_unknowns is true, or if the format is "binary".
1987 * bfd-in2.h: Regenerate.
1989 2002-12-21 Nick Clifton <nickc@redhat.com>
1991 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1992 that subtracted 8 from pc relative relocations.
1994 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1996 * coff-h8300.c: Fix comment typos.
1997 * coffcode.h: Likewise.
1998 * cpu-cris.c: Likewise.
1999 * elf32-vax.c: Likewise.
2000 * genlink.h: Likewise.
2001 * linker.c: Likewise.
2003 * tekhex.c: Likewise.
2004 * vms-misc.c: Likewise.
2006 2002-12-20 DJ Delorie <dj@redhat.com>
2008 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
2009 * libbfd.h: Regenerate.
2010 * bfd-in2.h: Regenerate.
2011 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
2012 (xstormy16_reloc_map): Add R_XSTORMY16_12.
2014 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
2016 * doc/bfdint.texi: Fix typos.
2018 2002-12-20 Paul Eggert <eggert@twinsun.com>
2020 Port to POSIX 1003.1-2001.
2021 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
2022 * configure.in (build-warnings): Likewise.
2023 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
2024 * aclocal.m4: Regenerate.
2025 * config.in: Regenerate.
2026 * configure: Regenerate.
2028 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2030 * coff-h8300.c: Include libiberty.h.
2031 (h8300_reloc16_extra_cases): Check the hash table creator before
2032 referencing h8300 specific fields. Stash the hash table pointer
2033 in a local var. Comment typo fixes.
2034 (h8300_bfd_link_add_symbols): Likewise.
2036 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2038 * bfd-in2.h: Regenerate.
2040 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2042 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2043 code a little. Comment on dynamic relocs against section symbols.
2045 2002-12-17 Roger Sayle <roger@eyesopen.com>
2047 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2048 the HP compiler's "long long".
2050 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2052 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2053 and R_XSTORMY16_HI16) howto entries.
2054 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2055 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2056 determine the start of the second reloc table.
2058 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2060 * ecofflink.c: Fix the reading of the debugging information
2061 of Tru64/Alpha binaries that are produced by recent Compaq
2063 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2065 (lookup_line): Because of the strange information sometimes
2066 generated by Compaq's recent compilers, change how the FDR
2067 table is searched so that PDRs (procedure descriptors) are
2068 correctly found. Note that this change is really more of a hack;
2069 however, I have included extensive documentation as to why
2070 this is the best solution short of an extensive rewrite or
2072 (fdrtab_lookup): Add comments to explain the algorithm.
2074 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2076 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2077 initializers to match struct declaration.
2079 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2081 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2082 * elf.c (get_program_header_size): Likewise.
2083 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2084 (m32r_elf_generic_reloc): Likewise.
2085 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2086 * elflink.h (elf_bfd_discard_info): Likewise.
2088 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2090 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2091 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2092 DT_RELSZ adjustment, not output section. Avoid writing tags when
2093 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2094 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2095 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2096 DT_RELASZ adjustment, not output section. Avoid writing tags when
2097 unchanged. Adjust DT_RELA.
2098 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2099 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2101 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2103 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2106 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2108 * elfxx-mips.c (struct mips_got_entry): New.
2109 (struct mips_got_info): Added got_entries field.
2110 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2111 (mips_elf_local_got_index, mips_elf_got_page,
2112 mips_elf_got16_entry): Re-implement in terms of new...
2113 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2115 (mips_elf_highest): Warning clean-up.
2116 (mips_elf_create_got_section): Initialize got_entries.
2117 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2119 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2120 GOT_PAGE entries, since we now reuse GOT16 entries.
2122 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2124 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2125 read-only section that lies after .text and before .data to be
2126 written into the output file and included in a_text.
2127 (translate_to_native_sym_flags): If an otherwise unrepresentable
2128 section was merged with .text, convert its symbols to N_TEXT
2130 * libaout.h (aout_section_merge_with_text_p): New macro.
2132 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2134 * bfd-in.h: Comment typo fix. Formatting.
2135 * bfd-in2.h: Regenerate.
2136 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2137 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2138 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2140 2002-12-05 Richard Henderson <rth@redhat.com>
2142 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2143 Only send PCREL21B though the plt. Fix installed reloc type.
2144 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2145 against PCREL22 or PCREL64I; clean up error messages for
2148 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2150 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2152 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2154 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2156 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2158 2002-12-04 H.J. Lu <hjl@gnu.org>
2160 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2161 BFD address when constructing local name.
2163 2002-12-04 Andreas Schwab <schwab@suse.de>
2165 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2167 (elf_m68k_link_hash_table_create): Initialize it.
2168 (elf_m68k_check_relocs): Handle symbols that are forced to be
2169 local due to visibility changes.
2170 (elf_m68k_adjust_dynamic_symbol): Likewise.
2171 (elf_m68k_size_dynamic_sections): Likewise.
2172 (elf_m68k_discard_copies): Likewise.
2173 (elf_m68k_relocate_section): Likewise.
2175 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2177 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2179 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2181 * srec.c (srec_write_symbols): Restore '$' prefix to address
2182 accidentally removed in 2002-04-04 change.
2183 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2185 2002-12-03 Nick Clifton <nickc@redhat.com>
2187 * elf32-ppc.c (apuinfo_list_init): New function.
2188 (apuinfo_list_add): New function: Add a value to the list.
2189 (apuinfo_list_length): New function: Return the number of
2191 (apuinfo_list_element): New function: Return a value on the
2193 (apuinfo_list_finish): New function: Free the resources used
2195 (ppc_elf_begin_write_processing): New function. Scan the
2196 input bfds for apuinfo sections.
2197 (ppc_elf_write_section): New function: Delay the creation of
2198 the contents of an apuinfo section in an output bfd.
2199 (ppc_elf_final_write_processing): New function. Create the
2200 contents of an apuinfo section in an output bfd.
2201 (elf_backend_begin_write_processing): Define.
2202 (elf_backend_final_write_processing): Define.
2203 (elf_backend_write_section): Define.
2205 2002-12-03 Richard Henderson <rth@redhat.com>
2207 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2209 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2211 Fix PR savannah/1417:
2212 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2213 branch if it goes to the start of the deleted region.
2215 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2217 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2218 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2219 bfd_mach_m6812s): Declare.
2221 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2222 (_bfd_m68hc12_elf_set_private_flags): Call it.
2223 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2224 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2225 report microcontroller incompatibilities (HC12 vs HCS12).
2226 (elf_backend_object_p): Update.
2228 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2230 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2231 (enum bfd_boolean, boolean): Delete.
2232 (bfd_boolean): Typedef to an int.
2233 (FALSE, TRUE): Define.
2234 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2235 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2236 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2237 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2238 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2239 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2240 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2241 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2242 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2243 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2244 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2245 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2246 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2247 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2248 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2249 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2250 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2251 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2252 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2253 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2254 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2255 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2256 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2257 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2258 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2259 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2260 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2261 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2262 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2263 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2264 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2265 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2266 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2267 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2268 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2269 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2270 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2271 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2272 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2273 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2274 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2275 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2276 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2277 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2278 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2279 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2280 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2281 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2282 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2283 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2284 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2285 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2286 of bfd_boolean vars with TRUE/FALSE. Formatting.
2287 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2289 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2291 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2292 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2293 with Elf_Internal_Rela.
2294 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2295 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2296 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2297 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2298 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2299 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2300 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2301 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2302 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2303 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2304 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2305 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2307 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2308 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2309 Remove INLINE keyword.
2310 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2311 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2313 (elf_write_relocs): Consolidate REL and RELA code.
2314 (elf_slurp_reloc_table_from_section): Simplify REL code.
2315 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2316 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2317 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2319 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2320 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2321 (elf_link_output_relocs): Likewise.
2322 (elf_reloc_link_order): Likewise.
2323 (elf_finish_pointer_linker_section): Likewise.
2324 (struct elf_link_sort_rela): Remove union.
2325 (elf_link_sort_cmp1): Update to suit.
2326 (elf_link_sort_cmp2): Here too.
2327 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2328 over-allocation for int_rels_per_ext_rel != 1 case.
2329 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2330 * elf32-i386.c: Likewise.
2331 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2332 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2333 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2334 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2335 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2336 elf64-sparc.c, elf64-x86-64.c: Likewise.
2337 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2338 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2339 bfd_elf32_swap_reloc_in.
2341 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2342 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2343 (mips_elf64_swap_reloc_in): Zero r_addend.
2344 (mips_elf64_be_swap_reloc_in): Likewise.
2345 (mips_elf64_slurp_one_reloc_table): Simplify.
2347 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2348 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2349 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2351 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2353 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2354 unresolved debugging relocs in dynamic applications.
2355 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2357 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2359 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2360 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2361 on a relocatable link. Comment typos.
2362 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2363 in the order they are declared. Clear elf_hash_value too.
2364 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2365 eh_info and tls_segment.
2366 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2367 sorted when discarding relocs by turning them into R_*_NONE.
2369 * libbfd.c (warn_deprecated): Comment spelling.
2370 * po/SRC-POTFILES.in: Regenerate.
2372 2002-11-21 Richard Henderson <rth@redhat.com>
2374 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2375 arch's st_other bits when merging visibilities.
2376 (elf_link_output_extsym): Tidy clearing of visibility field.
2378 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2380 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2381 (SWAP_OUT_RELOC_OFFSET): Define.
2383 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2385 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2386 can_refcount is properly extended to the type of
2389 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2391 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2392 (_bfd_mips_elf_relocate_section): Use it.
2394 * elfxx-mips.c (MNAME): New macro.
2395 (_bfd_mips_elf_check_relocs): Use it.
2396 (_bfd_mips_elf_discard_info): Likewise.
2397 (_bfd_mips_elf_final_link): Likewise.
2399 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2401 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2402 rel_hdr.sh_size too.
2404 2002-11-18 Klee Dienes <kdienes@apple.com>
2406 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2407 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2408 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2409 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2410 Add dependencies for bfdwin.c, bfdio.c.
2411 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2412 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2413 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2414 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2415 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2416 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2417 bfd_get_size (moved from libbfd.c and bfd.c).
2418 * bfdwin.c New file. Contains _bfd_window_internal,
2419 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2420 libbfd.c and bfd.c).
2421 * po/SRC-POTFILES.in: Regenerate.
2422 * po/bfd.pot: Regenerate.
2423 * libbfd.h: Regenerate.
2424 * bfd-in2.h: Regenerate.
2425 * aclocal.m4: Regenerate.
2426 * Makefile.in: Regenerate.
2427 * configure: Regenerate.
2429 2002-11-18 Klee Dienes <kdienes@apple.com>
2431 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2433 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2435 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2436 jsr after a short jump.
2437 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2439 2002-11-15 Klee Dienes <kdienes@apple.com>
2441 * pef.c (bfd_pef_convert_architecture): Move declaration of
2442 ARCH_POWERPC and ARCH_M68K to the start of the function.
2444 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2446 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2448 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2450 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2451 For bpo_gregs_section->contents, allocate _raw_size, not
2454 2002-11-13 Klee Dienes <kdienes@apple.com>
2456 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2458 2002-11-13 H.J. Lu <hjl@gnu.org>
2460 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2462 2002-11-13 Klee Dienes <kdienes@apple.com>
2463 Alan Modra <amodra@bigpond.net.au>
2465 * bfd.c (struct bfd_preserve): New.
2466 (bfd_preserve_save): New function.
2467 (bfd_preserve_restore): Ditto.
2468 (bfd_preserve_finish): Ditto.
2469 * bfd-in2.h: Regenerate.
2470 * mach-o.c: Formatting.
2471 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2472 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2473 (bfd_mach_o_core_p): Ditto.
2474 (bfd_mach_o_scan): Pass in mdata.
2475 * mach-o.h (bfd_mach_o_scan): Update prototype.
2476 * pef.c: Formatting.
2477 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2478 (bfd_pef_xlib_object_p): Ditto.
2479 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2480 * pef.h (bfd_pef_scan): Update prototype.
2481 * xsym.c: Formatting, K&R fixes.
2482 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2483 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2484 * xsym.h (bfd_sym_scan): Declare.
2485 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2486 * elfcore.h (elf_core_file_p): Likewise.
2487 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2489 2002-11-12 Nick Clifton <nickc@redhat.com>
2491 * po/da.po: Updated Danish translation.
2493 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2495 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2496 relocatable link too.
2497 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2498 eh_frame and stab sections. Zap deleted relocs.
2499 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2500 (elf_bfd_discard_info): Run for relocatable link too.
2501 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2503 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2504 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2506 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2507 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2508 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2509 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2510 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2511 (struct elf_link_hash_table): Add eh_info.
2512 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2513 (_bfd_elf_discard_section_eh_frame): Update prototype.
2514 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2515 (_bfd_elf_write_section_eh_frame): Likewise.
2516 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2517 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2518 param. Get "hdr_info" from link hash table.
2519 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2520 header section from link hash table. Save header section to elf_tdata.
2521 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2522 header section from link hash table. Don't alloc hdr_info. Clear
2523 hdr_sec instead of setting "strip".
2524 (_bfd_elf_eh_frame_section_offset): Formatting.
2525 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2526 Get header section from link hash table.
2527 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2528 Get header section from link hash table.
2529 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2530 (get_program_header_size): Likewise.
2531 (_bfd_elf_section_offset): Formatting.
2532 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2533 section pointer in link hash table.
2534 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2535 and _bfd_elf_write_section_eh_frame calls. Update comment about
2537 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2538 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2540 * po/SRC-POTFILES.in: Regenerate.
2542 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2543 relocs for discarded FDEs. Remove dead code.
2544 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2545 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2546 Tidy conditions under which stabs are edited. Formatting.
2547 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2548 from discarded relocs.
2549 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2550 section adjustments after testing magic values.
2552 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2554 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2555 references to large plt symbols.
2557 2002-11-12 Klee Dienes <kdienes@apple.com>
2559 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2560 looking for an unused section name.
2562 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2564 * coff-h8300.c: Fix formatting.
2565 * elf32-h8300.c: Likewise.
2566 * reloc16.c: Likewise.
2568 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2570 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2571 section when dynamic section unused; _bfd_strip_section_from_output
2574 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2576 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2579 * dwarf2.c: Revert last change.
2581 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2583 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2584 _bfd_dwarf2_find_nearest_line): Use
2585 bfd_simple_get_relocated_section_contents() instead of
2586 bfd_get_section_contents().
2587 * reloc.c (bfd_perform_relocation): Add sanity check.
2588 * simple.c (simple_get_relocated_section_contents): If the section
2589 does not have any relocs associated with it, just return the
2590 unadjusted contents.
2592 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2594 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2595 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2596 contents, enabling for a non-DSO, for symbols defined in the
2597 program with --export-dynamic.
2599 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2601 * elf64-ppc.c: Comment typo fixes.
2602 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2604 2002-11-07 Nick Clifton <nickc@redhat.com>
2606 * po/da.po: Updated Danish translation.
2608 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2610 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2611 exactly three internal relocs per external reloc. Set reloc_count
2612 to the external reloc count.
2614 2002-11-06 Klee Dienes <kdienes@apple.com>
2616 * coff-stgo32.c (stub_bytes): Mark as const.
2617 Fix comment formatting.
2619 2002-11-06 Klee Dienes <kdienes@apple.com>
2621 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2623 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2624 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2625 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2626 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2627 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2629 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2630 * Makefile.in: Regenerate.
2631 * doc/Makefile.in: Regenerate.
2632 * bfd-in2.h: Regenerate.
2633 * xsym.c: New file. Contains support for the Apple/Metrowerks
2634 xSYM debugging format.
2636 * pef.c: New file. Contains support for the Apple Code Fragment
2637 Manager Preferred Executable Format
2639 * pef-traceback.h: New file. Contains support for parsing PowerPC
2640 traceback tables as used by PEF executables (and perhaps other
2642 * mach-o.c: New file. Contains support for the Mach-O object file
2644 * mach-o.h: New file.
2645 * mach-o-target.c: New file. Declares the mach-o targets
2646 themselves. Included three times by mach-o.c; each time with a
2647 different set of macros set.
2649 2002-11-06 Graeme Peterson <gp@qnx.com>
2651 * Makefile.am: Remove entries for elf32-qnx.[ch].
2652 * Makefile.in: Regenerate.
2653 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2654 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2655 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2656 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2657 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2658 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2659 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2660 * configure: Regenerate.
2661 * elf32-qnx.c: Remove.
2662 * elf32-qnx.h: Remove.
2663 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2664 is_contained_by_filepos, and copy_private_bfd_data_p.
2665 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2666 is_contained_by_filepos, and copy_private_bfd_data_p.
2667 * elf32-i386.c: Remove QNX extended bfd support.
2668 * elf32-ppc.c: Remove QNX extended bfd support.
2669 * elf32-sh.c: Remove QNX extended bfd support.
2670 * elfarm-nabi.c: Remove QNX extended bfd support.
2671 * targets.c: Remove qnx vectors.
2672 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2673 (elf_backend_is_contained_by_filepos): Remove.
2674 (elf_backend_copy_private_bfd_data_p): Remove.
2675 * po/SRC-POTFILES.in: Regenerate.
2677 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2678 Alan Modra <amodra@bigpond.net.au>
2680 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2681 dynamic relocs against section symbols for the output section vma.
2683 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2685 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2686 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2688 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2689 Alan Modra <amodra@bigpond.net.au>
2691 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2692 vectors in target_selvecs.
2693 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2695 (sh-*-netbsdelf*): Likewise.
2696 * configure.in (assocvecs): New variable. Handle assocvecs like
2698 * configure: Regenerate.
2699 * format.c (bfd_check_format_matches): Store bfd_target pointers
2700 in matching_vector instead of target names. Select first target
2701 from bfd_associated_vector that matches a list of ambiguous targets.
2702 * targets.c (_bfd_associated_vector): New array.
2703 (bfd_associated_vector): New variable.
2704 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2705 * libbfd-in.h (bfd_associated_vector): Declare.
2706 * libbfd.h: Regenerate.
2708 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2710 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2711 non-NULL before dereferencing.
2713 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2715 * vms.c (vms_object_p): Restore the start address when returning
2718 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2719 Hans-Peter Nilsson <hp@axis.com>
2721 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2722 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2723 Set up a larger symshndxbuf, and write it out. Free it on
2724 exit rather than freeing symbuf twice. Correct section index
2725 on output section symbol loop.
2726 (elf_link_output_sym): Accumulate symbol extension section
2727 indices, reallocating symshndxbuf rather than writing it out.
2728 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2729 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2730 Use bfd_zalloc to clear i_shdrp[0] too.
2732 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2734 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2735 _raw_size of cranges section if _cooked_size not yet set.
2737 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2739 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2740 for bfd_elf32_swap_symbol_out.
2742 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2745 signed and unsigned in comparison.
2747 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2749 * coffcode.h: Remove extraneous '\'.
2751 2002-10-28 H.J. Lu <hjl@gnu.org>
2753 * Makefile.am (targets.lo): Depend on Makefile instead of
2755 (archures.lo): Likewise.
2756 * Makefile.in: Regenerated.
2758 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2760 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2761 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2764 2002-10-25 Jim Wilson <wilson@redhat.com>
2766 * elf64-sh64.c (sh_elf64_relocate_section): Call
2767 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2768 of SHF_MERGE section.
2770 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2772 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2774 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2776 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2777 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2779 (NAME(aout,final_link)): Cast enum used in assignment.
2780 (aout_link_write_symbols): Cast enums in comparisons, int values to
2781 boolean, enums in assignments to int.
2782 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2783 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2785 (aout_link_reloc_link_order): Cast enum to int in assignment.
2786 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2788 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2790 * bfd-in2.h (bfd_set_section_vma): Likewise.
2791 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2792 * binary.c (bfd_alloc): Cast enum to long.
2793 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2794 * dwarf2.c (read_abbrevs): Add casts to enum types.
2795 (read_attribute_value): Likewise.
2796 (arange_add): Cast result of bfd_zalloc call.
2797 (comp_unit_contains_address): Return true and false.
2798 (comp_unit_find_nearest_line): Cast return to boolean.
2799 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2800 * gen-aout.c: define macro '_' if not defined.
2801 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2802 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2803 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2804 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2805 (bfd_generic_is_local_label_name): Cast return to boolean.
2806 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2807 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2808 struct bfd_hash_entry *.
2809 (_bfd_generic_link_hash_newfunc): likewise.
2810 (_bfd_generic_final_link): Cast enum to unsigned int.
2811 * merge.c (sec_merge_emit): Cast return to boolean.
2812 (merge_strings): Add casts to const unsigned char *.
2813 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2814 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2815 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2816 struct bfd_hash_entry *.
2817 (bfd_set_section_content): Add cast to PTR in comparison.
2818 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2819 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2820 simple_dummy_unattached_reloc,
2821 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2822 function definitions.
2823 * srec.c (S3Forced): Initialize to false.
2824 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2825 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2826 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2827 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2828 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2831 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2833 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2834 relocs into shared lib non-allocated reloc sections.
2836 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2838 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2839 sorted even when given an out-of-order line sequence.
2840 (lookup_address_in_line_info_table): When an exact VMA match is
2841 not found, return line information with the closest VMA.
2843 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2845 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2846 HPUX 11.00 patch PHSS_26559.
2848 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2850 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2851 the options section into a separate section unless IRIX 6
2852 compatibility is enabled.
2854 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2856 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2858 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2859 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2861 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2862 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2864 2002-10-21 Graeme Peterson <gp@qnx.com>
2866 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2868 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2870 * targets.c (bfd_target_list): Don't return the default target twice.
2872 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2874 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2875 perror with bfd_perror.
2877 2002-10-19 H.J. Lu <hjl@gnu.org>
2879 * elflink.h (elf_link_add_object_symbols): Correctly handle
2880 DT_RPATH and DT_RUNPATH.
2882 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2884 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2886 2002-10-17 Denis Chertykov <denisc@overta.ru>
2888 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2891 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2893 * elfxx-target.h (USE_REL): Don't define as 1.
2894 * elf32-arm.h (USE_REL): Provide a default define of 0.
2895 Use #if rather than #ifdef when testing USE_REL.
2896 * elf32-m32r.c: Likewise.
2898 * elf32-arc.c (USE_REL): Define as 1.
2899 * elf32-d10v.c (USE_REL): Likewise.
2900 * elf32-m32r.c (USE_REL): Likewise.
2901 * elf32-m68hc11.c (USE_REL): Likewise.
2902 * elf32-m68hc12.c (USE_REL): Likewise.
2903 * elf32-or32.c (USE_REL): Likewise.
2904 * elfarm-nabi.c (USE_REL): Likewise.
2906 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2908 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2909 (s390x-*-linux*): Add targ_selvecs.
2911 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2913 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2914 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2915 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2916 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2917 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2918 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2919 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2920 (SOURCE_HFILES): Add elf32-qnx.h.
2921 (BUILD_HFILES): Add bfdver.h.
2923 * Makefile.in: Regenerate.
2924 * configure.in Update bfd vector dependencies.
2925 * configure: Regenerate.
2926 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2927 * elf32-i386qnx.c: Likewise.
2928 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2929 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2930 * elf32-sh-lin.c: Likewise.
2931 * elf32-shqnx.c: Likewise.
2932 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2933 * elf32-sh64-nbsd.c: Likewise.
2934 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2935 * elf64-sh64-nbsd.c: Likewise.
2936 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2937 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2938 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2939 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2940 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2941 (elf_backend_is_contained_by_filepos): Likewise.
2942 (elf_backend_copy_private_bfd_data_p): Likewise.
2943 Globalize and move functions to..
2944 * elf32-qnx.c: ..here. New file.
2945 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2946 emit target vectors when INCLUDE_SHMEDIA.
2947 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2949 * elf64-sh64.c: Remove ELF_ARCH test.
2950 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2951 * po/BLD-POTFILES.in: Regenerate.
2952 * po/SRC-POTFILES.in: Regenerate.
2954 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2956 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2957 loaded with --just-symbols.
2959 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2960 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2961 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2962 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2964 2002-10-15 Richard Henderson <rth@redhat.com>
2966 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2967 (BFD64_BACKENDS_CFILES): Likewise.
2968 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2969 * elf64-alpha-fbsd.c: Remove file, move code ...
2970 * elf64-alpha.c: ... here.
2971 * Makefile.in, configure: Rebuild.
2973 2002-10-14 Richard Henderson <rth@redhat.com>
2975 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2978 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2980 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2981 datalabel_got_offset with union of datalabel_got
2982 offset and refcount.
2983 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2984 (allocate_dynrelocs): Delete unnecessary code for
2985 STT_DATALABEL type. Create entry in got for
2986 datalabel version of symbol if datalabel_got.refcount > 0.
2987 (sh_elf_relocate_section): Use datalabel_got union.
2988 (sh_elf_gc_sweep_hook): Pull common code to initialize
2989 h and eh out of switch statement. Declare seen_stt_datalabel.
2990 Initialize it. Decrement datalabel_got.refcount for
2991 got relocs when seen_stt_datalabel is true.
2992 Decrement local_got_refcounts entry for datalabel got relocs
2994 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2995 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2996 Initialize it. When seen_stt_datalabel is true, increment
2997 datalabel_got refcount rather than got.refcount.
2998 (sh_elf_finish_dynamic_symbol): Create relocs to
2999 initialize got entry for datalabel version of symbol.
3001 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3003 * Makefile.am: Run "make dep-am".
3004 (BFD_H_FILES): Remove version.h.
3005 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
3006 * version.h: ..to here.
3007 * configure.in (bfd_version_date): Remove.
3008 (AC_OUTPUT): Make bfdver.h from version.h.
3009 * bfd.c: #include "bfdver.h".
3010 * vms-hdr.c: Likewise.
3011 * Makefile.in: Regenerate.
3012 * bfd-in2.h: Regenerate.
3013 * configure: Regenerate.
3014 * po/SRC-POTFILES.in: Regenerate.
3016 2002-10-14 Alan Modra <amodra@bigpond.net.au>
3018 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
3019 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
3020 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
3021 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
3022 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
3023 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
3024 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
3025 bfd_mach_ip2022, bfd_mach_ip2022ext,
3026 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3027 * bfd-in2.h: Regenerate.
3029 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3031 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3032 endian vector to targ_selvecs.
3034 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3036 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3037 save_addend argument. Don't apply the 32-bit mask to a
3038 GPREL32 value if it's to be used in another relocation. Don't
3039 use forced-check computation of local_p to decide whether to
3040 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3041 of the addend of a non-in-place GPREL16 relocation.
3042 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3043 mips_elf_calculate_relocation().
3045 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3047 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3048 with symbols in other sections if we relaxed something; the sections
3049 output offsets must be re-computed before.
3051 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3053 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3054 handling to use Elf_Internal_Sym.
3055 (m68hc11_elf_relax_delete_bytes): Likewise.
3057 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3059 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3060 sh_elf_object_p, dtpoff_base): New functions.
3061 (sh_elf_howto_table): Add TLS relocs.
3062 (sh_reloc_map): Likewise.
3063 (sh_elf_info_to_howto): Support TLS relocs.
3064 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3065 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3067 (sh_elf_obj_tdata): New.
3068 (elf_sh_link_hash_table): Add tls_ldm_got.
3069 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3070 (allocate_dynrelocs): Support TLS relocs.
3071 (sh_elf_size_dynamic_sections): Likewise.
3072 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3073 .rela.got section when found already. Return false after printing
3074 error about unresolvable relocation.
3075 (sh_elf_gc_sweep_hook): Support TLS relocs.
3076 (sh_elf_check_relocs): Likewise.
3077 (sh_elf_finish_dynamic_symbol): Likewise.
3078 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3079 * reloc.c: Add SH TLS relocs.
3080 * bfd-in2.h, libbfd.h: Regenerate.
3082 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3084 * Makefile.in: Regenerated.
3086 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3088 * Makefile.am: Run dep-am.
3089 (BFD_H_DEP): Add simple.c and linker.c.
3090 (BFD32_LIBS): Add simple.lo.
3091 (BFD32_LIBS_CFILES): Add simple.c.
3092 * Makefile.in: Regenerated.
3093 * bfd-in2.h: Regenerated.
3094 * simple.c: New file.
3096 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3098 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3099 (record_thumb_to_arm_glue): Likewise.
3100 * ecoff.c (ecoff_link_add_externals): Likewise.
3101 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3102 (record_thumb_to_arm_glue): Likewise.
3103 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3104 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3105 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3106 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3107 * elf64-ppc.c (func_desc_adjust): Likewise.
3108 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3109 (sh64_elf64_create_dynamic_sections): Likewise.
3110 * elflink.c (_bfd_elf_create_got_section): Likewise.
3111 (_bfd_elf_create_dynamic_sections): Likewise.
3112 (_bfd_elf_create_linker_section): Likewise.
3113 * elflink.h (elf_add_default_symbol): Likewise.
3114 (elf_link_create_dynamic_sections): Likewise.
3115 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3116 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3117 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3118 (_bfd_mips_elf_add_symbol_hook): Likewise.
3119 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3120 * linker.c (generic_link_add_symbol_list): Likewise.
3121 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3123 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3125 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3126 completely removed. Correct local sym adjustment.
3128 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3130 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3131 Correct mistake in calculation of address of .got.
3132 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3133 elf_sh64_pic_plt_entry_le): Likewise.
3135 2002-10-09 Richard Shann <richard.shann@superh.com>
3136 Stephen Clarke <stephen.clarke@superh.com>
3138 * Makefile.am: Add entries for elf32-sh64-lin.c and
3139 elf64-sh64-lin.c. Regenerate.
3140 * Makefile.in: Regenerate.
3141 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3142 to use sh64 vectors rather than sh vectors.
3143 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3144 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3145 * configure: Regenerate.
3146 * elf32-sh64-lin.c: New file.
3147 * elf64-sh64-lin.c: New file.
3148 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3149 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3151 2002-10-08 H.J. Lu <hjl@gnu.org>
3153 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3154 IE->LE transition for R_386_TLS_IE.
3156 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3158 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3160 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3162 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3165 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3167 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3170 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3172 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3174 * opncls.c: Formatting.
3175 (_bfd_new_bfd): Use a smaller section hash table.
3177 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3179 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3180 of the other two relocations packed with a REL32 to NONE.
3182 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3184 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3185 (sh_elf_link_hash_newfunc): Initialize it.
3186 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3187 to got.refcount for symbols that are forced local or when
3188 we have direct got refs.
3189 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3190 to correctly adjust got.refcount and plt.refcount.
3191 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3192 (sh_elf_check_relocs): Increment gotplt_refcount.
3194 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3196 * elf32-i386.c (elf_i386_relocate_section): Fix
3197 movl foo@indntpoff, %eax IE->LE transition.
3199 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3202 sequence and its transitions.
3204 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3206 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3207 to st_value + addend in non-code sections.
3208 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3209 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3211 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3212 Ken Raeburn <raeburn@cygnus.com>
3213 Aldy Hernandez <aldyh@redhat.com>
3214 Eric Christopher <echristo@redhat.com>
3215 Richard Sandiford <rsandifo@redhat.com>
3217 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3218 (bfd_mach_mips5500): New.
3219 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3220 (arch_info_struct): Add corresponding entries here.
3221 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3222 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3223 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3224 bfd_mach_mips5400 and bfd_mach_mips5500.
3225 (_bfd_mips_elf_mach_extends_p): New function.
3226 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3227 the EF_MIPS_MACH flags.
3228 * bfd-in2.h: Regenerate.
3230 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3232 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3235 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3237 * elf.c (map_sections_to_segments): Correct test for start of
3238 writable section in the same page as end of read-only section.
3240 2002-09-27 Matt Thomas <matt@3am-software.com>
3242 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3243 local_got_refcounts usage. Remove allocation of got slot.
3244 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3245 Remove de-allocation of got slot.
3246 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3247 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3248 sections to be GC'ed.
3249 (elf_vax_instantiate_got_entries): New function.
3250 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3251 tests that are now handled by elf_vax_instantiate_got_entries.
3252 Assert GOT entry falls within .got section size. Remove redundant
3253 comparisions. Fix comments.
3255 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3257 * reloc.c: Add x86-64 TLS relocs.
3258 * bfd-in2.h, libbfd.h: Rebuilt.
3259 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3260 relocs. Add TLS relocs.
3261 (x86_64_reloc_map): Add TLS relocs.
3262 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3263 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3264 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3265 (elf64_x86_64_hash_entry): Define.
3266 (struct elf64_x86_64_obj_tdata): New.
3267 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3268 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3269 (link_hash_newfunc): Initialize tls_type.
3270 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3271 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3272 (elf64_x86_64_mkobject): New.
3273 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3274 (elf64_x86_64_tls_transition): New.
3275 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3277 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3278 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3279 (elf64_x86_64_size_dynamic_sections): Likewise.
3280 (dtpoff_base, tpoff): New.
3281 (elf64_x86_64_relocate_section): Handle TLS relocs.
3282 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3284 (bfd_elf64_mkobject): Define.
3286 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3287 DF_STATIC_TLS if shared.
3289 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3291 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3292 empty relocation sections.
3294 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3296 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3297 (ppc64_elf_build_stubs): Build them here instead.
3299 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3301 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3302 addend into r_addend, not *r_offset.
3303 (elf32_sparc_finish_dynamic_symbol): Likewise.
3304 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3305 R_SPARC_RELATIVE's r_offset.
3307 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3309 * dwarf2.c (decode_line_info): Update to correctly decode
3310 the (non-standard DWARF2) out-of-order address sequences
3311 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3313 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3315 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3317 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3319 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3320 for discarded FDEs. Remove redundant assignment.
3321 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3323 2002-09-22 H.J. Lu <hjl@gnu.org>
3325 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3326 the relocation count between different .reloc sections.
3328 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3330 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3331 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3332 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3335 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3336 unsigned. Move "symcount" assignment out of loop.
3337 * Makefile.am: Run "make dep-am".
3338 * Makefile.in: Regenerate.
3339 * configure: Regenerate.
3340 * po/SRC-POTFILES.in: Regnerate.
3342 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3344 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3345 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3348 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3350 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3351 even if generating R_PPC_RELATIVE reloc.
3352 (ppc_elf_relocate_section): Make sure relocation is performed
3353 if skip == -2. Clear memory at r_offset when creating dynamic
3356 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3358 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3359 BFD_RELOC_386_TLS_GOTIE): Add.
3360 * bfd-in2.h, libbfd.h: Rebuilt.
3361 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3362 and R_386_TLS_GOTIE.
3363 (elf_i386_reloc_type_lookup): Handle it.
3364 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3365 char instead of enum, change GOT_* into defines.
3366 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3367 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3368 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3369 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3370 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3371 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3372 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3373 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3374 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3375 tls_type is GOT_TLS_IE_BOTH.
3376 (elf_i386_size_dynamic_sections): Likewise.
3377 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3378 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3379 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3380 all 4 GOT_TLS_* TLS types.
3382 2002-09-19 Nick Clifton <nickc@redhat.com>
3384 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3385 follow indirect links.
3387 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3389 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3390 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3392 (ecoff_swap_sym_in) <iss>: Likewise.
3393 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3394 ECOFF information: 'ioptMax' refers to the actual *size*
3395 of the optimization symtab, not the number of entries.
3397 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3399 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3400 ELF_LINK_HASH_NEEDS_PLT logic.
3402 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3404 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3405 correct relocation count.
3407 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3409 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3410 * bfd.c (struct _bfd): Add dynsymcount.
3411 * bfd-in2.h: Regenerated.
3412 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3414 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3417 2002-09-17 Stan Cox <scox@redhat.com>
3419 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3420 (mips_elf64_final_gp): Don't make up gp value.
3421 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3422 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3423 .MIPS.options/.options section.
3425 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3427 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3428 It is benign for FreeBSD < 4.1. Minor reformatting.
3429 * elf64-alpha-fbsd.c: Likewise.
3431 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3433 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3436 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3438 * elf64-alpha.c (alpha_elf_size_info): Make static.
3440 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3442 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3443 * cpu-tic4x.c: Ditto.
3445 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3447 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3450 2002-09-16 Bruno Haible <bruno@clisp.org>
3452 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3453 by a target variant implementation.
3454 * elf64-alpha.c: Likewise.
3455 * elf32-i386-fbsd.c: New file.
3456 * elf64-alpha-fbsd.c: New file.
3457 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3458 bfd_elf64_alpha_freebsd_vec.
3459 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3460 bfd_elf64_alpha_freebsd_vec.
3461 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3462 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3463 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3464 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3465 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3466 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3467 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3469 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3471 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3473 (elf_i386_relocate_section): Return false after printing error about
3474 unresolvable relocation.
3476 2002-09-12 Nick Clifton <nickc@redhat.com>
3478 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3481 2002-09-11 Jeffrey Law <law@redhat.com>
3483 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3485 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3487 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3488 line_ptr before deciding we've found a symbol.
3490 2002-09-11 Nick Clifton <nickc@redhat.com>
3492 * po/da.po: New Danish translation file.
3493 * configure.in (LINGUAS): Add 'da'.
3494 * configure: Regenerate.
3496 2002-09-10 Michael Snyder <msnyder@redhat.com>
3498 * irix-core.c (do_sections, do_sections64): New functions.
3499 (irix_core_core_file_p): Call new functions do_sections,
3500 do_sections64, depending on corefile (32-bit or 64-bit).
3502 2002-09-09 Richard Henderson <rth@redhat.com>
3504 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3505 and PCREL21F like PCREL21B.
3507 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3509 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3512 2002-09-02 Nick Clifton <nickc@redhat.com>
3514 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3515 names instead of cryptically overloaded bfd_reloc error
3517 (v850_elf_relocate_section): Likewise.
3518 (v850_elf_relax_section): Replace caching of external symbols
3519 with caching of internal symbols obtained from calling
3520 bfd_elf_get_elf_syms().
3521 Fixup problems with freeing cached allocated memory blocks.
3523 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3525 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3526 (bfd_pj_arch): Use bfd_default_scan.
3527 * cpu-v850.c (scan): Remove.
3528 (N): Use bfd_default_scan.
3529 * cpu-z8k.c (scan_mach): Remove.
3530 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3531 first. Use bfd_default_scan.
3533 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3535 (ecoff_get_magic): Likewise.
3536 * elf32-v850.c (v850_elf_object_p): Likewise.
3537 (v850_elf_final_write_processing): Likewise.
3538 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3539 (MY(write_object_contents)): Likewise.
3540 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3541 * coffcode.h (coff_write_object_contents): Likewise.
3542 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3543 Remove unnecessary "machine" assignments.
3544 (coff_write_relocs): Test for the absolute section sym by testing
3547 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3548 and bfd_mach_i386_i386_intel_syntax.
3549 * pdp11.c (NAME(aout,machine_type)): Likewise.
3551 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3553 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3554 * bfd-in2.h (align_power): Likewise.
3556 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3558 * Makefile.am: Run "make dep-am".
3559 * Makefile.in: Regenerate.
3561 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3562 * cpu-powerpc.c (powerpc_compatible): Likewise.
3563 * cpu-rs6000.c (rs6000_compatible): Likewise.
3565 2002-08-28 Catherine Moore <clm@redhat.com>
3567 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3568 (v850-elf-reloc): Don't resolve pc relative relocs.
3569 (v850_elf_ignore_reloc): New routine.
3570 (v850_elf_final_link_relocate): Handle new relocs.
3571 (v850_elf_relax_delete_bytes ): New routine.
3572 (v850_elf_relax_section): New routine.
3573 (bfd_elf32_bfd_relax_section): Define.
3574 (HOWTO): New entries for new relocs.
3575 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3576 (BFD_RELOC_V850_LONGJUMP): New reloc.
3577 (BFD_RELOC_V850_ALIGN): New reloc.
3578 * archures.c: Remove redundant v850ea architecture.
3579 * cpu-v850.c: Remove redundant v850ea support.
3580 * libbfd.h: Regenerate.
3581 * bfd-in2.h: Regenerated.
3583 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3585 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3586 * configure.in: Add tic4x_coff vector files.
3587 * configure: Regenerate.
3588 * Makefile.am: Add tic4x target.
3589 * Makefile.in: Regenerate.
3591 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3593 * archures.c: Add the BFD arch type tic4x.
3594 * bfd-in.h: Add BFD_IN_MEMORY flag.
3595 * coff-tic4x.c: New file.
3596 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3597 * cpu-tic4x.c: New file.
3598 * targets.c: Added tic4x- in list of xvecs.
3599 * ticoff.h: New file.
3600 * bfd-in2.h: Regenerate.
3602 2002-08-27 Adam Nemet <anemet@lnxw.com>
3604 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3605 bit of DT_INIT and DT_FINI for Thumb functions.
3607 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3609 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3611 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3613 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3615 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3617 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3618 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3620 (struct elf_sh_pcrel_relocs_copied): Removed.
3621 (struct elf_sh_dyn_relocs): New.
3622 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3623 field with dyn_relocs.
3624 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3625 sections and sym_sec.
3626 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3627 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3628 (sh_elf_create_dynamic_sections): Use create_got_section instead
3629 of _bfd_elf_create_got_section.
3630 (sh_elf_check_relocs): Likewise.
3631 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3633 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3634 sh_elf_relocate_section, sh_elf_check_relocs,
3635 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3637 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3638 dynamic relocations and avoiding the copy relocation when we
3639 didn't find any dynamic relocations in the section which has
3640 contents or is read-only.
3641 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3642 (sh_elf_size_dynamic_sections): Don't reset the size of
3643 .rela.got section even if dynamic_sections_created flag is off.
3644 Don't use sh_elf_discard_copies. Scan all input bfd and use
3645 allocate_dynrelocs. Call readonly_dynrelocs to determine
3646 whether we need DT_TEXTREL.
3647 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3648 whether the symbol was never referred to.
3649 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3650 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3651 (sh_elf_check_relocs): Call create_got_section if the short-cut
3652 to .got is null. Increment reference counters only instead of
3653 allocating space on dynamic sections here. Don't conditionalize
3654 uninitialized got.offset value when marking the symbol as a
3655 global offset table entry. Keep relocations for symbols satisfied
3656 by a dynamic library to avoid copy relocations for the symbol.
3657 Set dynobj field of an elf hash table if needed.
3658 (sh_elf_finish_dynamic_sections): Handle null section pointer
3660 (elf_backend_copy_indirect_symbol): Defined.
3661 (elf_backend_can_refcount): Defined.
3663 2002-08-23 Nick Clifton <nickc@redhat.com>
3665 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3666 previous change. Add comment explaining why.
3668 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3670 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3671 contents of .got.plt[2] to tr0, not address of .got.plt.
3672 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3673 patching absolute plt entry. For shmedia plt entry, set bottom bit
3674 of branch to plt0 as this is a branch to an shmedia instruction.
3675 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3676 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3677 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3679 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3680 patching absolute plt entry. For shmedia plt entry, branch to
3681 plt0 is now ptrel, so use relative offset. Set bottom bit of
3682 branch target as it is a branch to an shmedia instruction.
3684 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3685 Richard Shann <richard.shann@superh.com>
3687 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3688 value if .init is an SHmedia function. Similarly for DT_FINI.
3689 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3691 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3693 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3695 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3697 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3699 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3700 byte read when reading the return address register column.
3702 2002-08-22 Nick Clifton <nickc@redhat.com>
3704 * config.bfd: Add powepc64-*-*bsd* target.
3706 2002-08-22 Graeme Peterson <gp@qnx.com>
3708 * Makefile.am: Add entries for elf32-shqnx.c
3709 * Makefile.in: Regenerate.
3710 * config.bfd: Add support sh-*-nto* target.
3711 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3712 * configure: Regenerate.
3713 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3714 * elf32-sh.c: Do not include elf32-target.h if
3715 ELF32_SH_C_INCLUDED is defined.
3716 * elf32-shqnx.c: New file: Support for QNX.
3717 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3719 2002-08-22 Nick Clifton <nickc@redhat.com>
3721 * po/tr.po: Updated Turkish translation.
3723 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3724 symbols are not read.
3726 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3728 * elf32-m68hc11.c: Formatting fixes.
3729 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3730 * elf32-m68hc12.c: Formatting fixes.
3731 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3733 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3735 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3737 (pmac_xcoff_vec): Likewise.
3738 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3739 (aix5coff64_vec): Likewise.
3741 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3743 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3744 param to elf_backend_copy_indirect_symbol.
3745 (_bfd_elf_link_hash_copy_indirect): Likewise.
3746 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3747 calls to copy_indirect_symbol.
3748 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3749 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3750 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3751 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3752 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3753 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3754 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3755 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3756 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3757 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3758 test refcounts for "used" values.
3760 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3762 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3763 argument declaration.
3765 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3767 * archures.c (bfd_mach_ppc_e500): Added.
3768 * bfd-in2.h: Rebuilt.
3769 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3771 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3773 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3775 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3777 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3780 2002-08-17 Stan Cox <scox@redhat.com>
3782 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3783 IRIX 6 segment layout for NEWABI.
3785 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3787 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3788 symbols when looking for section referred to by a relocation.
3789 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3791 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3793 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3795 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3797 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3798 missing check for whether the symbol is referenced by DSO before
3799 unexporting it as an unneeded dynamic symbol.
3801 2002-08-14 H.J. Lu <hjl@gnu.org>
3803 * libbfd.h: Regenerate.
3805 2002-08-14 H.J. Lu <hjl@gnu.org>
3807 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3809 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3811 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3813 (m68hc11_direct_relax): New to define table of relaxable instructions.
3814 (find_relaxable_insn): New, find a relaxable insn.
3815 (compare_reloc): New to compare two relocs.
3816 (m68hc11_elf_relax_section): New, relax text sections.
3817 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3818 (elf32_m68hc11_check_relocs): New function for GC support.
3819 (elf32_m68hc11_relocate_section): New function for GC support.
3820 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3821 (elf_backend_check_relocs): Likewise.
3822 (elf_backend_relocate_section): Likewise.
3824 2002-08-13 H.J. Lu <hjl@gnu.org>
3826 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3827 definitions in shared objects when checking symbol with
3830 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3832 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3833 (elf32_m68hc11_gc_sweep_hook): Likewise.
3834 (elf_backend_gc_mark_hook): Define for GC section support.
3835 (elf_backend_gc_sweep_hook): Likewise.
3836 (elf_backend_can_gc_sections): Likewise.
3838 * elf32-m68hc12.c: Likewise.
3840 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3842 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3843 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3844 (_bfd_m68hc11_elf_set_private_flags): New function.
3845 Use them to set/check/print ELF flags specific to 68HC11.
3847 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3848 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3849 (_bfd_m68hc12_elf_set_private_flags): New function.
3850 Use them to set/check/print ELF flags specific to 68HC12.
3852 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3854 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3855 fix masks for PC-rel relocs.
3856 (m68hc11_elf_ignore_reloc): New function.
3858 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3859 68HC12 banked addressing relocs.
3860 (m68hc12_phys_addr): New to compute physical address of banked memory.
3861 (m68hc12_phys_page): Likewise for page.
3862 (m68hc12_addr_is_banked): New to see if address is in banked area.
3863 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3865 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3867 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3868 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3869 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3870 * bfd-in2.h: Regenerate.
3872 2002-08-12 H.J. Lu <hjl@gnu.org>
3874 * elflink.h (elf_add_default_symbol): Preserve section across
3877 2002-08-09 Graeme Peterson <gp@qnx.com>
3879 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3880 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3881 * Makefile.in: Regenerate.
3882 * config.bfd: Add support for powerpc{le}-*-nto targets.
3883 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3884 * configure: Regenerate.
3885 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3886 common file "elf32-qnx.h", and now include that file.
3887 * elf32-qnx.h: New file: QNX specific common elf backend.
3888 * elf32-ppc.c: Do not include elf32-target.h if
3889 ELF32_PPC_C_INCLUDED is defined.
3890 * elf32-ppcqnx.c: New file: Support for QNX.
3891 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3892 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3894 2002-08-09 Nick Clifton <nickc@redhat.com>
3896 * po/sv.po: Updated Swedish translation.
3898 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3900 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3901 g->global_gotsym is NULL.
3903 2002-08-08 H.J. Lu <hjl@gnu.org>
3905 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3906 overrides an indirect versioned symbol.
3908 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3910 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3911 for R_386_TLS_TPOFF32 relocs against symndx 0.
3913 2002-08-07 H.J. Lu <hjl@gnu.org>
3915 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3916 with undefined version if needed.
3917 (elf_link_assign_sym_version): Match a default symbol with a
3918 version without definition. No need to hide the default
3919 definition separately.
3921 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3923 * elflink.h (elf_link_output_extsym): Don't output symbols from
3924 SEC_EXCLUDE sections.
3926 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3928 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3930 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3933 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3935 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3938 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3940 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3942 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3944 * elf32-mips.c (mips_reloc_map): Fix typo.
3946 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3948 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3950 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3952 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3954 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3956 * libxcoff.h: Use PARAMS on function declarations.
3957 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3958 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3960 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3962 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3964 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3966 * coff-rs6000.c: Formatting fixes.
3967 (xcoff_calculate_relocation): Use PARAMS in declaration.
3968 (xcoff_complain_overflow): Likewise.
3969 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3970 (bfd_xcoff_backend_data): Remove useless comments.
3971 (rs6000coff_vec): Likewise.
3972 (bfd_pmac_xcoff_backend_data): Likewise.
3973 (pmac_xcoff_vec): Likewise.
3975 * coff64-rs6000.c: Formatting fixes.
3976 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3977 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3978 (bfd_xcoff_backend_data): Remove useless comments.
3979 (rs6000coff64_vec): Likewise.
3980 (bfd_xcoff_aix5_backend_data): Likewise.
3981 (aix5coff64_vec): Likewise.
3983 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3985 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3986 mask entries. Use complain_overflow_dont for R_REF.
3987 (xcoff_reloc_type_ba): Revert last change.
3988 (xcoff_reloc_type_br): Likewise.
3989 (xcoff_reloc_type_crel): Likewise.
3990 (xcoff_ppc_relocate_section): Likewise.
3991 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3992 (xcoff64_ppc_relocate_section): Likewise.
3993 (xcoff64_howto_table): Revert some of last change to mask entries.
3994 Use complain_overflow_dont for R_REF.
3996 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3997 relocs with bitsize == 16 have size = 1.
3998 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3999 (xcoff_reloc_type_br): Likewise.
4000 (xcoff_reloc_type_crel): Likewise.
4001 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4002 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
4003 dst_mask adjustment.
4004 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
4005 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
4006 bitsize == 16 have size = 1.
4008 2002-08-01 Denis Chertykov <denisc@overta.ru>
4010 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4011 (struct misc): New field isymbuf. All free_* fields removed.
4012 (symbol_value): Pass in internal syms. No need to swap syms in.
4013 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
4014 possibly cached info.
4015 (tidyup_after_error): Removed.
4016 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
4017 misc. Use new field.
4018 (adjust_all_relocations): Use internal syms. No need to swap syms
4020 (add_page_insn): Don't use removed fields of struct misc.
4022 2002-08-01 Nick Clifton <nickc@redhat.com>
4024 * elf32-arm.h: Revert previous delta.
4026 2002-08-01 Nick Clifton <nickc@redhat.com>
4028 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4029 * configure: Regenerate.
4031 2002-07-31 H.J. Lu <hjl@gnu.org>
4033 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4036 2002-07-31 H.J. Lu <hjl@gnu.org>
4038 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4041 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4043 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4044 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4046 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4048 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4049 There is no 8 byte relocation type for this architecture.
4050 (do_ns32k_reloc): Use bfd_vma instead of native types.
4051 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4053 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4054 rely on generic code to do that.
4055 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4056 to all table entries.
4057 (_bfd_ns32k_relocate_contents): put_data returns void.
4058 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4059 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4062 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4064 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4065 archive object is target dependant.
4067 2002-07-31 Adam Nemet <anemet@lnxw.com>
4069 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4070 (THUMB_PLT_ENTRY_SIZE): New macro.
4071 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4072 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4074 (elf32_arm_plt_entry): Likewise.
4075 (elf_backend_plt_header_size): Likewise.
4076 (elf32_thumb_plt0_entry): New global.
4077 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4079 (elf32_thumb_plt_entry): New global.
4080 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4081 Thumb entries. Set the bottom bit of the corresponding GOT entry
4082 for a Thumb PLT entry.
4083 (struct elf32_arm_plt_entry_info): New structure.
4084 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4086 (elf32_arm_link_hash_newfunc): Initialize new member.
4087 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4088 relocations against the PLT.
4089 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4090 first_rel_type if this is the first time we encounter the symbol.
4091 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4092 Determine if relocation needs a PLT entry. Set first_rel_type if
4093 this is the first time we encounter the symbol
4094 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4096 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4097 (elf32_arm_create_dynamic_sections): New function. Create the
4099 (elf_backend_create_dynamic_sections): Call it.
4101 2002-07-31 Nick Clifton <nickc@redhat.com>
4103 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4104 'alternative' in order to avoid shadowing global symbol of the
4106 * bfd-in2.h: Regenerate.
4107 * libbfd.h: Regenerate.
4108 * libcoff.h: Regenerate.
4110 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4112 * Makefile.am: Add n32 ABI support.
4113 * Makefile.in: Regenerate.
4114 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4115 bit vectors for mips*-*-linux targets as optional.
4116 * configure.in: Add n32 ABI vectors.
4117 * configure: Regenerate.
4118 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4119 * elfn32-mips.c: New file, n32 ABI support.
4120 * targets.c: Add n32 ABI vectors.
4122 2002-07-30 Graeme Peterson <gp@qnx.com>
4124 * elfarmqnx-nabi.c: New file: Support for QNX.
4125 * config.bfd: Add support for arm-*-nto target.
4126 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4127 * configure: Regenerate.
4128 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4129 * Makefile.in: Regenerate.
4130 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4131 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4132 * elfarm-nabi.c: Do not include elf32-arm.h if
4133 ELFARM_NABI_C_INCLUDED is defined.
4134 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4136 2002-07-30 Nick Clifton <nickc@redhat.com>
4138 * po/sv.po: Updated Swedish translation.
4140 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4142 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4144 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4146 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4147 * archive.c (bfd_generic_archive_p): Likewise.
4148 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4149 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4150 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4151 (xcoff64_archive_p): Likewise.
4152 (xcoff64_openr_next_archived_file): Likewise.
4153 (xcoff64_archive_p): Clean up tdata properly on error.
4154 * coffgen.c (coff_real_object_p): Likewise.
4155 (coff_object_p): Release filehdr and opthdr.
4156 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4157 * ieee.c (ieee_archive_p): Likewise.
4158 * ihex.c (ihex_object_p): Likewise.
4159 (ihex_mkobject): Always allocate tdata.
4160 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4161 * srec.c (srec_mkobject): Always allocate tdata.
4162 (srec_object_p): Clean up tdata properly on error.
4163 (symbolsrec_object_p): Likewise.
4164 * versados.c (versados_object_p): Likewise.
4165 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4166 and bfd_realloc instead of realloc.
4167 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4168 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4169 place of bfd_malloc, simplifying error freeing. Free hash table too.
4170 (vms_object_p): Clean up tdata on error.
4171 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4172 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4174 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4176 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4178 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4180 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4181 flags into resulting BFD.
4183 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4185 From John Reiser <jreiser@BitWagon.com>
4186 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4187 tls_ldm_got.refcount.
4189 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4191 * elf64-mips.c: Update TODO comment.
4192 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4193 mips_elf64_gprel16_reloca): Remove prototypes.
4194 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4195 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4196 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4197 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4199 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4200 R_MIPS_GOT16. Remove wrong comments.
4201 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4202 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4204 (mips_elf64_hi16_reloc): Fix formatting.
4205 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4206 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4207 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4208 (mips_elf64_gprel16_reloc): Make static. Add check for
4210 (mips_elf64_gprel16_reloca): Remove.
4211 (mips_elf64_literal_reloc): New function.
4212 (mips_elf64_gprel32_reloc): Fix formatting.
4213 (mips_elf64_shift6_reloc): Fix comment. Make static.
4214 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4216 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4218 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4219 specific relocations.
4220 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4221 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4222 (ELF_MAXPAGESIZE): Add comment.
4224 2002-07-25 Nick Clifton <nickc@redhat.com>
4226 * po/sv.po: Updated Swedish translation.
4227 * po/es.po: Updated Spanish translation.
4228 * po/fr.po: Updated French translation.
4230 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4232 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4233 as elf_link_record_local_dynamic_symbol.
4234 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4235 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4236 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4237 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4238 attempt is made to record a symbol in a discarded section, and
4239 return `2' in that case.
4241 2002-07-24 Nick Clifton <nickc@redhat.com>
4243 * po/sv.po: Updated Swedish translation.
4244 * po/es.po: Updated Spanish translation.
4246 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4248 * po/SRC-POTFILES.in: Regenerate.
4250 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4251 immediately. Remove code handling relocatable linking.
4252 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4253 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4254 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4255 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4256 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4257 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4258 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4259 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4260 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4261 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4262 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4263 * elf32-avr.c (elf_backend_rela_normal): Define.
4264 * elf32-cris.c: Likewise.
4265 * elf32-fr30.c: Likewise.
4266 * elf32-frv.c: Likewise.
4267 * elf32-h8300.c: Likewise.
4268 * elf32-hppa.c: Likewise.
4269 * elf32-ip2k.c: Likewise.
4270 * elf32-sparc.c: Likewise.
4271 * elf32-v850.c: Likewise.
4272 * elf32-vax.c: Likewise.
4273 * elf64-hppa.c: Likewise.
4274 * elf64-sparc.c: Likewise.
4275 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4276 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4277 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4278 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4279 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4280 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4281 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4282 * elf-m10200.c (USE_RELA): Don't define.
4283 * elf-m10300.c: Likewise.
4284 * elfarm-oabi.c: Likewise.
4285 * elf32-i370.c: Likewise.
4286 * elf32-ip2k.c: Likewise.
4287 * elf32-m68k.c: Likewise.
4288 * elf32-mcore.c: Likewise.
4289 * elf32-ppc.c: Likewise.
4290 * elf32-s390.c: Likewise.
4291 * elf32-vax.c: Likewise.
4292 * elf64-ppc.c: Likewise.
4293 * elf64-s390.c: Likewise.
4294 * elf64-x86-64.c: Likewise.
4295 * elfxx-ia64.c: Likewise.
4296 * elf32-avr.c (USE_REL): Don't undef.
4297 * elf32-ip2k.c: Likewise.
4299 2002-07-23 Nick Clifton <nickc@redhat.com>
4301 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4302 'want_p_paddr_set_to_zero'.
4303 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4305 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4306 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4308 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4310 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4311 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4312 show the Copyright string.
4313 Minor formatting tidy ups.
4315 2002-07-23 Nick Clifton <nickc@redhat.com>
4317 * po/fr.po: Updated French translation.
4318 * po/sv.po: Updated Swedish translation.
4320 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4322 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4323 when outputting relocs.
4325 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4327 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4328 DT_PLTGOT into the dynamic section if there is a PLT.
4330 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4332 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4334 (_bfd_mips_elf_write_section): Likewise.
4335 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4336 (_bfd_mips_elf_write_section): Likewise.
4337 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4338 (elf32_mips_write_section): Likewise.
4339 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4340 (_bfd_mips_elf_write_section): Likewise.
4342 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4344 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4345 PT_IA_64_UNWIND segments for a given section.
4347 2002-07-17 H.J. Lu <hjl@gnu.org>
4349 * Makefile.am: Fix a typo.
4350 * Makefile.in: Regenerate.
4352 2002-07-15 Denis Chertykov <denisc@overta.ru>
4353 Frank Ch. Eigler <fche@redhat.com>
4354 Ben Elliston <bje@redhat.com>
4355 Alan Lehotsky <alehotsky@cygnus.com>
4356 John Healy <jhealy@redhat.com>
4357 Graham Stott <grahams@redhat.com>
4358 Jeff Johnston <jjohnstn@redhat.com>
4360 * Makefile.am: Add support for ip2k.
4361 * Makefile.in: Regenerate.
4362 * doc/Makefile.in: Regenerate.
4363 * archures.c: Add support for ip2k.
4364 * config.bfd: Add support for ip2k.
4365 * configure.in: Add support for ip2k.
4366 * configure: Regenerate.
4367 * reloc.c: Add support for ip2k.
4368 * targets.c: Add support for ip2k.
4369 * bfd-in2.h: Regenerate.
4370 * libbfd.h: Regenerate.
4371 * cpu-ip2k.c: New file.
4372 * elf32-ip2k.c: New file.
4374 2002-07-17 Ian Rickards <irickard@arm.com>
4376 * dwarf2.c (concat_filename): If we can't establish the directory
4377 just return the filename.
4379 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4381 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4383 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4385 * elflink.h: Formatting fixes, tidy prototypes.
4386 (elf_link_assign_sym_version): Move common code out of loop.
4388 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4390 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4391 reloc section size is zero. Correct reloc output location.
4393 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4395 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4396 the final type for the e_fsel selector when generating PA2.0W code.
4397 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4400 2002-07-14 H.J. Lu <hjl@gnu.org>
4402 * elflink.h (elf_link_assign_sym_version): Hide the default
4403 definition if there is a hidden versioned definition.
4405 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4407 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4408 dynamic reference test in assertion when initializing GOT with
4409 static contents. Just assert that there are either no dynamic
4410 sections, the symbol is defined in the regular objects or that the
4411 symbol is undef weak. Tweak comment.
4412 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4413 only if the symbol isn't defined in the program and isn't undef
4415 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4416 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4417 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4418 (elf_cris_discard_excess_program_dynamics): Don't consider
4419 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4421 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4423 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4424 unresolved debugging relocs in dynamic applications.
4425 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4426 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4427 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4428 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4429 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4430 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4432 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4434 * elf64-ppc.c (ONES): Define.
4435 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4436 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4437 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4439 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4440 (ppc64_elf_set_private_flags): Delete.
4441 (ppc64_elf_section_from_shdr): Delete.
4442 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4443 (ppc64_elf_fake_sections): Delete.
4444 (bfd_elf64_bfd_set_private_flags): Don't define.
4445 (bfd_elf64_get_symbol_info): Likewise.
4446 (elf_backend_section_from_shdr): Likewise.
4447 (elf_backend_fake_sections): Likewise.
4449 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4451 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4452 when not already set.
4453 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4454 (elf_backend_fake_sections): Define.
4456 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4458 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4460 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4462 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4464 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4465 NULL sym_hashes to just before use.
4466 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4467 symbol with non-default visibility.
4468 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4469 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4471 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4472 symbol with non-default visibility.
4473 (cris_elf_check_relocs): At tests for local symbol before
4474 increasing h->plt.refcount, also check for non-default
4475 visibility. Ditto when checking for local symbol to eliminate
4476 pc-relative runtime relocs.
4478 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4480 * elf.c: Formatting.
4481 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4482 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4483 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4486 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4487 Alan Modra <amodra@bigpond.net.au>
4489 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4490 account the impact of relocation count overflow when computing
4492 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4493 or not to apply the PE COFF reloc overflow handling. Fix a
4494 fencepost error in deciding whether or not to use that technique.
4496 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4498 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4499 change type of locsyms.
4500 (bfd_elf_get_elf_syms): Declare.
4501 * elf.c (bfd_elf_get_elf_syms): New function.
4502 (group_signature): Use bfd_elf_get_elf_syms.
4503 (bfd_section_from_r_symndx): Likewise.
4504 * elfcode.h (elf_slurp_symbol_table): Likewise.
4505 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4506 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4507 locality of various data structures. Properly free internal relocs.
4508 (elf_bfd_final_link): Properly free internal relocs.
4509 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4510 (elf_link_input_bfd): Likewise.
4511 (elf_gc_mark): Likewise. Properly free internal relocs.
4512 (elf_gc_sweep): Properly free internal relocs.
4513 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4514 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4516 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4517 Properly free possibly cached info.
4518 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4519 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4520 symbol swapping code.
4521 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4522 Properly free possibly cached info.
4523 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4524 (mn10300_elf_relax_delete_bytes): Likewise.
4525 (mn10300_elf_symbol_address_p): Likewise.
4526 (mn10300_elf_get_relocated_section_contents): Likewise.
4527 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4528 (elf32_h8_relax_delete_bytes): Likewise.
4529 (elf32_h8_symbol_address_p): Likewise.
4530 (elf32_h8_get_relocated_section_contents): Likewise.
4531 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4532 (m32r_elf_relax_delete_bytes): Likewise.
4533 (m32r_elf_get_relocated_section_contents): Likewise.
4534 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4535 elf_section_data to determine whether cached.
4536 (sh_elf_relax_section): As above for elf-m10200.c.
4537 (sh_elf_relax_delete_bytes): Likewise.
4538 (sh_elf_get_relocated_section_contents): Likewise.
4539 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4540 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4541 reading of local syms.
4542 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4543 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4544 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4545 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4547 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4548 free internal relocs and section contents. Don't read symbols.
4549 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4550 (elf32_hppa_size_stubs): Don't free local syms.
4551 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4552 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4553 possibly cached info.
4554 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4555 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4556 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4558 (get_local_syms): Delete function.
4559 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4561 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4563 2002-07-05 Jim Wilson <wilson@redhat.com>
4565 * syms.c (decode_section_type): New.
4566 (bfd_decode_symclass): Call decode_section_type.
4568 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4570 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4571 section content start.
4572 Reported by Michael Schumacher <mike@hightec-rt.com>.
4574 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4576 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4577 link order code. Don't actually remove the output section here;
4578 Just set a flag for the linker to do so.
4579 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4580 sections when setting up output section dynsyms.
4582 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4584 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4586 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4589 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4591 * elf64-s390.c (create_got_section): Set .got section alignment to
4593 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4595 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4597 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4599 2002-07-01 Matt Thomas <matt@3am-software.com>
4601 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4604 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4606 * elfxx-mips.c (ABI_64_P): Fix comment.
4607 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4608 new section names for N64 ABI.
4609 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4610 (mips_elf_calculate_relocation): Code formatting.
4611 (mips_elf_create_dynamic_relocation): Likewise.
4612 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4613 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4614 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4616 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4618 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4619 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4622 2002-07-01 Andreas Schwab <schwab@suse.de>
4624 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4625 R_X86_64_64 to R_X86_64_RELATIVE.
4627 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4629 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4630 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4632 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4634 * configure.in (vaxbsd_vec): Add.
4635 * targets.c (vaxbsd_vec): Add.
4636 * Makefile.in: Rebuild.
4637 * configure: Rebuild.
4638 * po/SRC-POTFILES.in: Rebuild.
4640 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4642 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4643 examining to gc_mark_hook, rather than the bfd.
4644 (elf_gc_sections): Adjust.
4645 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4646 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4647 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4648 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4649 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4650 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4651 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4652 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4653 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4654 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4655 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4656 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4657 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4658 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4659 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4660 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4661 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4662 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4663 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4664 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4665 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4666 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4667 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4668 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4669 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4670 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4671 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4672 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4673 redundant local sym tests.
4674 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4675 (link_hash_newfunc): Init is_entry.
4676 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4677 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4678 (create_linkage_sections): Use bfd_make_section_anyway rather than
4680 (ppc64_elf_mark_entry_syms): New function.
4681 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4682 up opd entry to function section map.
4683 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4684 relocs that reference the opd section.
4685 (edit_opd): New function.
4686 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4687 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4688 (get_local_syms): Do so here. Exit if we already have local syms.
4689 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4690 read local syms on non-ELF input.
4691 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4692 than duplicating it's function here. Adjust free of internal
4694 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4695 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4696 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4697 _bfd_elf32_link_read_relocs rather than duplicating it's function
4698 here. Adjust free of internal relocs to suit.
4700 2002-07-01 Andreas Jaeger <aj@suse.de>
4702 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4703 are not allowed in shared libs code, enforce -fPIC.
4705 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4707 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4708 trailing zero-sequences when there's previous left-over data.
4710 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4712 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4713 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4714 and opd_rel_sec in order for starting rela section. Check _raw_size.
4715 (elf_backend_reloc_type_class): Define.
4717 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4719 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4722 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4724 * cpu-powerpc.c: Comment on ordering of arch_info.
4725 * elf32-ppc.c (ppc_elf_object_p): New function.
4726 (elf_backend_object_p): Define.
4727 * elf64-ppc.c (ppc64_elf_object_p): New function.
4728 (elf_backend_object_p): Define.
4730 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4732 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4733 * configure: Regenerate.
4735 2002-06-25 Jason Eckhardt <jle@rice.edu>
4737 * dwarf2.c (decode_line_info): Check unit->addr_size
4738 to read in the proper number of prologue bytes.
4740 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4742 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4743 aix5coff64_vec if 64-bit bfd support has been enabled.
4744 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4747 * targets.c (_bfd_target_vector[]): Only include
4748 aix5coff64_vec if 64-bit bfd support has been enabled.
4750 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4752 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4753 * elf32-hppa.c (hppa_add_stub): Likewise.
4754 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4755 * elflink.h (elf_add_default_symbol): Fix comment typo.
4756 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4757 (elf_link_add_object_symbols): Likewise.
4758 (elf_link_assign_sym_version): Likewise.
4759 * hash.c (bfd_hash_lookup): Likewise.
4760 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4761 * section.c (bfd_get_unique_section_name): Likewise.
4762 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4763 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4764 (assign_section_numbers): Likewise.
4765 (_bfd_elfcore_make_pseudosection): Likewise.
4766 (elfcore_grok_lwpstatus): Likewise.
4767 (elfcore_grok_win32pstatus): Likewise.
4768 (elfcore_write_note): Constify input params. Use PTR instead of
4769 void *. Include terminating NUL in namesz. Correct padding.
4770 Support NULL "name" param. Use memcpy instead of strcpy.
4771 (elfcore_write_prpsinfo): Constify input params.
4772 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4773 (elfcore_write_lwpstatus): Likewise.
4774 (elfcore_write_pstatus): Likewise.
4775 (elfcore_write_prfpreg): Likewise.
4776 (elfcore_write_prxfpreg): Likewise.
4777 * elf-bfd.h (elfcore_write_note): Update declaration.
4778 (elfcore_write_prpsinfo): Likewise.
4779 (elfcore_write_prstatus): Likewise.
4780 (elfcore_write_pstatus): Likewise.
4781 (elfcore_write_prfpreg): Likewise.
4782 (elfcore_write_prxfpreg): Likewise.
4783 (elfcore_write_lwpstatus): Likewise.
4785 2002-06-25 Jason Eckhardt <jle@rice.edu>
4787 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4788 symbols of type stProc and stStaticProc.
4790 2002-06-25 Nick Clifton <nickc@redhat.com>
4792 * ecoff.c: VArious formatting fixes.
4794 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4796 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4798 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4800 * aout-adobe.c: Don't compare against "true" or "false.
4801 * aout-target.h: Likewise.
4802 * aoutx.h: Likewise.
4803 * archive.c: Likewise.
4805 * cache.c: Likewise.
4806 * coff-a29k.c: Likewise.
4807 * coff-alpha.c: Likewise.
4808 * coff-i386.c: Likewise.
4809 * coff-mips.c: Likewise.
4810 * coff-or32.c: Likewise.
4811 * coff64-rs6000.c: Likewise.
4812 * coffcode.h: Likewise.
4813 * coffgen.c: Likewise.
4814 * cpu-ns32k.c: Likewise.
4815 * ecoff.c: Likewise.
4816 * ecofflink.c: Likewise.
4818 * elf32-arm.h: Likewise.
4819 * elf32-cris.c: Likewise.
4820 * elf32-d30v.c: Likewise.
4821 * elf32-i386.c: Likewise.
4822 * elf32-mcore.c: Likewise.
4823 * elf32-ppc.c: Likewise.
4824 * elf32-sh.c: Likewise.
4825 * elf32-sh64.c: Likewise.
4826 * elf32-v850.c: Likewise.
4827 * elf64-alpha.c: Likewise.
4828 * elf64-sh64.c: Likewise.
4829 * elfcode.h: Likewise.
4830 * elfcore.h: Likewise.
4831 * elflink.h: Likewise.
4832 * elfxx-mips.c: Likewise.
4833 * i386os9k.c: Likewise.
4835 * libbfd.c: Likewise.
4836 * linker.c: Likewise.
4838 * nlm32-alpha.c: Likewise.
4839 * nlm32-i386.c: Likewise.
4840 * nlm32-ppc.c: Likewise.
4841 * nlm32-sparc.c: Likewise.
4842 * nlmcode.h: Likewise.
4843 * oasys.c: Likewise.
4844 * pdp11.c: Likewise.
4845 * peicode.h: Likewise.
4846 * reloc.c: Likewise.
4849 * tekhex.c: Likewise.
4851 * xcofflink.c: Likewise.
4852 * elf64-sparc.c: Edit comment to not use "== false".
4854 * aoutf1.h: Don't use "? true : false".
4855 * ecoff.c: Likewise.
4856 * format.c: Likewise.
4858 * linker.c: Likewise.
4860 * oasys.c: Likewise.
4862 2002-06-23 H.J. Lu <hjl@gnu.org>
4864 * elflink.h (elf_link_add_archive_symbols): For the default
4865 version, check references with only one `@' first.
4867 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4869 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4871 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4873 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4874 (elf64_hppa_size_dynamic_sections): Revise to use
4875 elf64_hppa_mark_milli_and_exported_functions.
4876 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4877 symbols out of dynamic symbol table.
4879 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4881 * Makefile.in: Regenerate.
4882 * libbfd.h: Regenerate.
4883 * bfd-in2.h: Regenerate.
4884 * configure: Regenerate.
4885 * po/SRC-POTFILES.in: Regenerate.
4887 * elflink.h: Comment typo fixes.
4889 2002-06-23 H.J. Lu <hjl@gnu.org>
4891 * elf-bfd.h (elf_link_loaded_list): New structure.
4892 (elf_link_hash_table): Add "loaded".
4893 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4894 * elflink.h (elf_link_check_versioned_symbol): New function.
4895 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4897 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4899 * elflink.h (size_dynamic_sections): If the target does not
4900 support an ELF style hash table, return true, indicating that
4901 nothing needed to be done, rather than false, indicating that the
4902 section's size could not be computed.
4904 2002-06-18 Dave Brolley <brolley@redhat.com>
4906 From Catherine Moore, Michael Meissner, Dave Brolley:
4907 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4908 * targets.c: Support bfd_elf32_frv_vec.
4909 * reloc.c: Add FRV relocs.
4910 * configure.in: Add support for bfd-elf32-frv-vec.
4911 * config.bfd (targ_cpu): Add support for frv-*-elf.
4912 * archures.c: Add frv arch and machines.
4913 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4914 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4915 (BFD32_BACKENDS): Add elf32-frv.lo.
4916 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4917 (cpu-frv.lo): New target.
4918 (elf32-frv.lo): New target.
4919 * cpu-frv.c: New file.
4920 * elf32-frv.c: New file.
4922 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4924 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4926 Only read the first section header if e_shoff is non-zero.
4927 Don't consider e_shstrndx if there are no sections.
4929 2002-06-17 Tom Rix <trix@redhat.com>
4931 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4932 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4933 complain_overflow_bitfield.
4935 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4937 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4938 (bfd_fdopenr): Likewise.
4939 (bfd_openstreamr): Likewise.
4940 (bfd_openw): Likewise.
4942 * targets.c: Sort target vecs.
4943 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4944 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4945 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4946 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4947 * configure.in: Sort target vecs. Add m88kmach3_vec.
4948 * configure: Regenerate.
4950 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4952 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4953 bpo_reloc_no to break sort order ties, not address of items.
4955 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4957 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4958 Skip excluded sections in determing __gp value.
4959 (elf_hppa_final_link_relocate): Use the symbol's address in
4960 R_PARISC_FPTR64 relocations that don't need an opd entry.
4961 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4962 (elf64_hppa_finalize_dynreloc): Likewise.
4963 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4964 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4966 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4968 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4969 alignment for .bss, .data and .text sections so that sse and sse2
4971 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4973 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4975 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4978 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4980 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4983 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4984 for a symbol that has no output section.
4985 (allocate_dynrel_entries): Correct comment.
4986 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4988 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4989 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4990 with no section. Remove unnecessary parentheses.
4992 2002-06-11 Tom Rix <trix@redhat.com>
4994 * coffcode.h (coff_compute_section_file_positions): Add data
4995 section to AIX loader alignment check.
4997 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4998 alignment to 4 bytes.
4999 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
5000 power accessor macro.
5001 (do_shared_object_padding): Remove invalid assertion.
5003 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
5005 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
5006 for removed output sections.
5008 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
5010 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
5012 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
5014 2002-06-08 H.J. Lu <hjl@gnu.org>
5016 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
5017 work around a long long bug in gcc 2.96 on mips.
5019 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
5021 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
5022 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
5023 Regenerate dependency lists.
5024 * Makefile.in: Regenerate.
5025 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
5026 vax1knetbsd_vec to targ_selvecs.
5027 * configure.in: Add vax1knetbsd_vec.
5028 * configure: Regenerate.
5029 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5030 * vax1knetbsd.c: New file.
5031 * vaxnetbsd.c: Update copyright years.
5032 (TARGET_PAGE_SIZE): Set to 0x1000.
5033 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5035 2002-06-08 Matt Thomas <matt@3am-software.com>
5037 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5039 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5041 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5043 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5045 * Makefile.am: Run "make dep-am".
5046 * Makefile.in: Regenerate.
5048 * armnetbsd.c: Replace CONST with const.
5049 * corefile.c: Likewise.
5050 * elf32-dlx.c: Likewise.
5051 * elf64-mips.c: Likewise.
5053 * ns32knetbsd.c: Likewise.
5055 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5056 table is elf64-sparc.
5058 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5060 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5061 Fix RELA addends to get not shifted in the result. Don't do special
5062 handling of R_MIPS_64 for NewABI.
5064 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5066 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5067 (NAME(aout,slurp_reloc_table)): Likewise.
5068 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5069 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5070 (xcoff_write_archive_contents_big): Likewise.
5071 (xcoff_generate_rtinit): Likewise.
5072 (xcoff_generate_rtinit): Likewise, and check error return.
5073 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5074 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5075 (coff_get_normalized_symtab): Likewise.
5076 (coff_make_empty_symbol): Likewise.
5077 (bfd_coff_set_symbol_class): Likewise.
5078 * cofflink.c (coff_link_add_symbols): Likewise.
5079 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5080 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5081 (bfd_ecoff_write_accumulated_debug): Likewise.
5082 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5083 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5084 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5085 * ieee.c (do_with_relocs): Use bfd_zalloc.
5086 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5087 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5088 (NAME(aout,slurp_reloc_table)): Likewise.
5089 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5090 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5091 * som.c (som_build_and_write_symbol_table): Likewise.
5092 (som_slurp_string_table): Likewise.
5093 (som_slurp_symbol_table): Likewise.
5094 (som_bfd_ar_write_symbol_stuff): Likewise.
5095 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5096 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5097 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5098 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5099 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5101 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5103 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5105 (elf_group_name): Update.
5106 (elf_group_id): Define.
5107 (bfd_elf_set_group_contents): Declare.
5108 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5109 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5110 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5111 that sym for the signature.
5112 (_bfd_elf_compute_section_file_positions): Don't call
5113 set_group_contents for "ld -r" case.
5114 (swap_out_syms): Use bfd_zalloc.
5115 * elflink.h (elf_link_add_archive_symbols): Likewise.
5116 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5117 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5119 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5121 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5122 relocs in opd for non-shared too.
5124 2002-06-06 Jeffrey Law <law@redhat.com>
5126 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5129 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5131 * merge.c: Include libiberty.h.
5132 * elf-strtab.c: Include libiberty.h.
5134 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5136 * peXXigen.c (pe_print_idata): Remove unused variable.
5138 2002-06-06 David Heine <dlheine@tensilica.com>
5140 * elf.c (assign_file_positions_for_segments): Remove unallocated
5141 sections from the section to segment mapping for PT_LOAD segments.
5142 Update comment about empty loadable segments.
5144 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5146 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5147 is within the .stabstr section.
5149 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5151 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5152 are "const PTR", not "const PTR *".
5153 (bfd_elf32_swap_symbol_in): Likewise.
5154 (bfd_elf64_swap_symbol_in): Likewise.
5155 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5156 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5157 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5158 (elf_link_add_object_symbols): Likewise.
5159 (elf_link_record_local_dynamic_symbol): Likewise.
5160 (elf_link_input_bfd): Likewise.
5161 (elf_gc_mark): Likewise.
5162 (elf_reloc_symbol_deleted_p): Likewise.
5163 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5164 (mn10200_elf_relax_delete_bytes): Likewise.
5165 (mn10200_elf_symbol_address_p): Likewise.
5166 (mn10200_elf_get_relocated_section_contents): Likewise.
5167 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5168 (mn10300_elf_relax_section): Likewise.
5169 (mn10300_elf_relax_delete_bytes): Likewise.
5170 (mn10300_elf_symbol_address_p): Likewise.
5171 (mn10300_elf_get_relocated_section_contents): Likewise.
5172 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5173 (elf32_h8_relax_delete_bytes): Likewise.
5174 (elf32_h8_symbol_address_p): Likewise.
5175 (elf32_h8_get_relocated_section_contents): Likewise.
5176 * elf32-hppa.c (get_local_syms): Likewise.
5177 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5178 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5179 * elf32-sh.c (sh_elf_relax_section): Likewise.
5180 (sh_elf_relax_delete_bytes): Likewise.
5181 (sh_elf_get_relocated_section_contents): Likewise.
5182 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5183 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5184 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5185 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5186 * elf64-ppc.c (get_local_syms): Likewise.
5187 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5188 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5190 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5192 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5194 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5196 * elf.c (group_signature): Swap in the whole symbol, and handle
5197 extracting section symbol names.
5198 (setup_group): Add comment.
5199 (set_group_contents): When called from objcopy or ld, arrange for
5200 section contents to be written. Write group member output section
5201 indices to allow objcopy to reorganize sections.
5202 (_bfd_elf_copy_private_section_data): Copy group info.
5204 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5205 (bfd_elf32_swap_symbol_in): Update prototype.
5206 (bfd_elf64_swap_symbol_in): Likewise.
5207 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5208 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5209 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5210 (elf_link_add_object_symbols): Likewise.
5211 (elf_link_record_local_dynamic_symbol): Likewise.
5212 (elf_link_input_bfd): Likewise.
5213 (elf_gc_mark): Likewise.
5214 (elf_reloc_symbol_deleted_p): Likewise.
5215 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5216 (mn10200_elf_relax_delete_bytes): Likewise.
5217 (mn10200_elf_symbol_address_p): Likewise.
5218 (mn10200_elf_get_relocated_section_contents): Likewise.
5219 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5220 (mn10300_elf_relax_section): Likewise.
5221 (mn10300_elf_relax_delete_bytes): Likewise.
5222 (mn10300_elf_symbol_address_p): Likewise.
5223 (mn10300_elf_get_relocated_section_contents): Likewise.
5224 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5225 (elf32_h8_relax_delete_bytes): Likewise.
5226 (elf32_h8_symbol_address_p): Likewise.
5227 (elf32_h8_get_relocated_section_contents): Likewise.
5228 * elf32-hppa.c (get_local_syms): Likewise.
5229 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5230 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5231 * elf32-sh.c (sh_elf_relax_section): Likewise.
5232 (sh_elf_relax_delete_bytes): Likewise.
5233 (sh_elf_get_relocated_section_contents): Likewise.
5234 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5235 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5236 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5237 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5238 * elf64-ppc.c (get_local_syms): Likewise.
5239 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5240 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5241 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5242 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5243 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5244 * elf64-mips.c (mips_elf64_size_info): Likewise.
5245 * elf64-s390.c (s390_elf64_size_info): Likewise.
5246 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5248 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5250 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5251 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5252 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5253 _bfd_mips_elf_ignore_discarded_relocs.
5254 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5256 2002-06-05 H.J. Lu <hjl@gnu.org>
5258 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5259 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5260 the SEC_MERGE section.
5262 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5264 * coff-alpha.c: Update copyright date.
5265 * coff-mips.c: Likewise.
5266 * xcoff-target.h: Likewise.
5268 * bfd-in.h: Remove "taken from the source" comment.
5269 * libbfd-in.h: Likewise.
5270 * libcoff-in.h: Likewise.
5271 * bfd-in2.h: Regenerate.
5272 * libbfd.h: Regenerate.
5273 * libcoff.h: Regenerate.
5275 * elf.c (bfd_elf_discard_group): Return true.
5276 * elf-bfd.h (bfd_elf_discard_group): Declare.
5277 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5278 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5279 * bfd.c (bfd_discard_group): Define.
5280 * targets.c (struct bfd_target): Add _bfd_discard_group.
5281 (BFD_JUMP_TABLE_LINK): Here too.
5282 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5283 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5284 * aout-target.h (MY_bfd_discard_group): Define.
5285 * aout-tic30.c (MY_bfd_discard_group): Define.
5286 * binary.c (binary_bfd_discard_group): Define.
5287 * bout.c (b_out_bfd_discard_group): Define.
5288 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5289 * coffcode.h (coff_bfd_discard_group): Define.
5290 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5291 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5292 * i386msdos.c (msdos_bfd_discard_group): Define.
5293 * i386os9k.c (os9k_bfd_discard_group): Define.
5294 * ieee.c (ieee_bfd_discard_group): Define.
5295 * ihex.c (ihex_bfd_discard_group): Define.
5296 * mmo.c (mmo_bfd_discard_group): Define.
5297 * nlm-target.h (nlm_bfd_discard_group): Define.
5298 * oasys.c (oasys_bfd_discard_group): Define.
5299 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5300 * som.c (som_bfd_discard_group): Define.
5301 * srec.c (srec_bfd_discard_group): Define.
5302 * tekhex.c (tekhex_bfd_discard_group): Define.
5303 * versados.c (versados_bfd_discard_group): Define.
5304 * vms.c (vms_bfd_discard_group): Define.
5305 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5306 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5307 (aix5coff64_vec): Likewise.
5308 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5310 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5312 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5313 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5314 (elf32-sh64-com.lo): New dependency list.
5315 * Makefile.in: Regenerate.
5316 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5317 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5319 * configure: Regenerate.
5320 * elf32-sh64.c (sh64_address_in_cranges)
5321 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5322 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5323 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5324 * elf32-sh64-com.c: ...here. New file.
5326 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5328 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5329 ATTRIBUTE_UNUSED on used params.
5330 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5331 before calling bfd_section_from_elf_index on local syms.
5332 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5334 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5336 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5337 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5338 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5339 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5340 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5341 * Makefile.in: Regenerate.
5342 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5343 (sh64-*-netbsd*): New targets.
5344 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5345 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5346 * configure: Regenerate.
5347 * elf32-sh64-nbsd.c: New file.
5348 * elf64-sh64-nbsd.c: New file.
5349 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5350 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5351 bfd_elf64_sh64lnbsd_vec.
5353 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5355 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5356 (bfd_section_from_shdr): Likewise. Set section name of group
5357 sections from signature.
5358 (group_signature): Split out from setup_group. Ensure symbol table
5360 (bfd_elf_discard_group): New function.
5361 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5362 .gnu.linkonce* sections if they are members of a group.
5363 (set_group_contents): Set GRP_COMDAT flag.
5364 * section.c (bfd_discard_group): New function.
5365 * bfd-in.h (bfd_elf_discard_group): Declare.
5366 * bfd-in2.h: Regenerate.
5367 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5368 (elf_linkonce_p): Define.
5370 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5372 * elf.c (bfd_section_from_shdr): Make "name" const.
5373 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5374 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5375 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5376 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5377 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5378 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5379 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5380 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5381 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5382 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5383 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5385 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5387 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5390 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5392 * elf32-arc.c: Fix formatting.
5393 * elf32-arm.h: Likewise.
5394 * elf32-cris.c: Likewise.
5395 * elf32-dlx.c: Likewise.
5396 * elf32-hppa.c: Likewise.
5397 * elf32-i386.c: Likewise.
5398 * elf32-i386qnx.c: Likewise.
5399 * elf32-or32.c: Likewise.
5400 * elf32-s390.c: Likewise.
5401 * elf32-sh64.c: Likewise.
5402 * elf32-vax.c: Likewise.
5403 * elf32-xstormy16.c: Likewise.
5404 * elf64-alpha.c: Likewise.
5405 * elf64-mmix.c: Likewise.
5406 * elf64-ppc.c: Likewise.
5407 * elf64-s390.c: Likewise.
5408 * elf64-sh64.c: Likewise.
5409 * elf64-x86-64.c: Likewise.
5411 2002-06-02 Richard Henderson <rth@redhat.com>
5413 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5414 null when there are no got entries for a symbol.
5415 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5416 uninitialized variable warning.
5418 2002-06-01 Richard Henderson <rth@redhat.com>
5420 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5421 undefined symbols here.
5422 (elf64_alpha_relax_section): Do it here. Also test for not
5423 defined in the current module.
5424 (elf64_alpha_relocate_section_r): Split out of ...
5425 (elf64_alpha_relocate_section): ... here. Don't dereference
5426 NULL when looking up local got entries.
5428 2002-06-01 Richard Henderson <rth@redhat.com>
5430 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5431 symbols from JSR relaxation.
5432 (elf64_alpha_size_plt_section_1): New.
5433 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5434 (elf64_alpha_size_rela_got_1): ... here.
5435 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5436 (elf64_alpha_size_rela_got_section): ... here.
5437 (elf64_alpha_size_plt_section): New.
5438 (elf64_alpha_relax_section): Call them.
5439 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5440 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5442 2002-06-01 Richard Henderson <rth@redhat.com>
5444 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5445 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5446 in shared libraries. Fix DTPRELHI and TPRELHI value.
5447 (INSN_ADDQ, INSN_RDUNIQ): New.
5448 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5449 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5450 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5451 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5452 Handle GOTDTPREL and GOTTPREL relocations.
5453 (elf64_alpha_relax_gprelhilo): New.
5454 (elf64_alpha_relax_tls_get_addr): New.
5455 (elf64_alpha_relax_find_tls_segment): New.
5456 (elf64_alpha_relax_section): Handle TLS relocations.
5457 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5458 (elf64_alpha_check_relocs): Set it.
5460 2002-06-01 Richard Henderson <rth@redhat.com>
5462 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5464 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5465 check; don't suppress dynamic relocs for non-allocated sections.
5467 * elf64-alpha.c: Remove dead code.
5469 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5471 * bfd-in2.h: Regenerate.
5472 * libbfd.h: Regenerate.
5473 * po/SRC-POTFILES.in: Regenerate.
5475 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5478 2002-05-31 Graeme Peterson <gp@qnx.com>
5480 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5481 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5483 * Makefile.in: Regenerate.
5484 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5485 * configure.in: Add bfd_elf32_i386qnx_vec support.
5486 * configure: Regenerate.
5487 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5488 is_contained_by_filepos, and copy_private_bfd_data_p.
5489 * elf.c (assign_file_positions_for_segments): Call backend
5490 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5491 (IS_CONTAINED_BY_FILEPOS): Define.
5492 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5493 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5494 Fix non-K&R call to _bfd_error_handler.
5495 (_bfd_elf_copy_private_section_data): Use backend
5496 copy_private_bfd_data_p.
5497 * elf32-i386.c: Don't include elfxx-target.h when
5498 ELF32_I386_C_INCLUDED is defined.
5499 * elf32-i386qnx.c: New QNX elf backend file.
5500 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5501 elf_backend_is_contained_by_filepos, and
5502 elf_backend_do_copy_private_bfd_data.
5503 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5505 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5507 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5508 Move other similar defines to start of file.
5510 2002-05-30 Tom Rix <trix@redhat.com>
5512 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5513 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5515 2002-05-30 Richard Henderson <rth@redhat.com>
5517 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5518 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5519 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5520 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5521 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5522 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5523 n_local_got_entries to total_got_size and local_got_size.
5524 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5525 (alpha_got_entry_size): New.
5526 (elf64_alpha_relax_with_lituse): Use it.
5527 (elf64_alpha_relax_without_lituse): Likewise.
5528 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5529 (get_got_entry): New.
5530 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5531 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5532 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5533 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5534 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5535 (elf64_alpha_calc_got_offsets): Likewise.
5536 (alpha_dynamic_entries_for_reloc): New.
5537 (elf64_alpha_calc_dynrel_sizes): Use it.
5538 (elf64_alpha_size_dynamic_sections): Likewise.
5539 (elf64_alpha_relocate_section): Handle TLS relocations.
5540 * reloc.c: Add Alpha TLS relocations.
5541 * bfd-in2.h, libbfd.h: Rebuild.
5543 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5545 * peXXigen.c (pe_print_idata): Remove double printed
5546 import table lines; add Bound-To comment.
5548 2002-05-29 Matt Thomas <matt@3am-software.com>
5550 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5551 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5552 (elf32-vax.lo): New rule.
5553 * Makefile.in: Regenerate.
5554 * configure.in (bfd_elf32_vax_vec)
5555 (vaxnetbsd_vec): New vectors.
5556 * configure: Regenerate.
5557 * config.bfd (vax-*-netbsdelf*)
5559 (vax-*-netbsd*): New targets.
5560 * elf32-vax.c: New file.
5561 * reloc.c: Add VAX relocations.
5562 * bfd-in2.h: Regenerate.
5563 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5565 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5567 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5568 and bfd_elf32_bigarm_vec to targ_selvecs.
5570 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5572 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5573 with auto-imported symbols.
5575 2002-05-29 Adam Nemet <anemet@lnxw.com>
5577 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5578 sections only record bfd.
5579 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5580 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5581 * bfd-in2.h: Regenerate.
5583 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5585 * syms.c (_bfd_stab_section_find_nearest_line): Move
5586 declaration and initialisation of saw_line and saw_func out of
5589 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5591 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5592 (bfd_elf64_get_symbol_info): Define.
5593 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5595 2002-05-29 Andrey Volkov <avolkov@transas.com>
5597 * cpu-h8300.c: Make default h8300 machine first in machine list.
5599 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5601 * config.bfd: Added DLX configuraton.
5602 * Makefile.am: Added DLX configuraton.
5603 * configure.in: Added DLX configuraton.
5604 * archures.c: Add DLX architecure.
5605 * reloc.c: Add DLX relocs.
5606 * targets.c: Added DLX target vector.
5607 * configure: Regenerate.
5608 * Makefile.in: Regenreate.
5609 * bfd-in2.h: Regenreate.
5610 * elf32-dlx.c: New file: Support DLX target.
5611 * cpu-dlx.c: New file: Support DLX target.
5613 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5615 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5617 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5618 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5619 strings to point inside function code sym string.
5620 (func_desc_adjust): Likewise.
5621 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5623 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5625 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5626 (elf64_x86_64_grok_psinfo): Added.
5628 2002-05-24 TAMURA Kent <kent@netbsd.org>
5630 * config.bfd: Add a target for i386-netbsdpe.
5632 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5634 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5635 and is_func_descriptor.
5636 (func_desc_adjust): Hide function code sym in shared libs unless
5637 there is a matching exported function descriptor sym.
5639 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5641 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5642 for symbols from SHF_TLS section.
5643 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5644 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5645 (map_sections_to_segments): Build PT_TLS segment if necessary.
5646 (assign_file_positions_for_segments): Likewise.
5647 (get_program_header_size): Account for PT_TLS segment.
5648 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5649 SEC_THREAD_LOCAL sections to STT_TLS.
5650 * reloc.c: Add 386 and IA-64 TLS relocs.
5651 * section.c (SEC_THREAD_LOCAL): Define.
5652 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5654 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5655 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5657 (struct elf_final_link_info): Add first_tls_sec.
5658 (elf_bfd_final_link): Set first_tls_sec.
5659 Compute elf_hash_table (info)->tls_segment.
5660 (elf_link_output_extsym): Handle STT_TLS symbols.
5661 (elf_link_input_bfd): Likewise.
5662 * syms.c (BSF_THREAD_LOCAL): Define.
5663 * bfd-in2.h: Rebuilt.
5664 * libbfd.h: Rebuilt.
5665 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5666 elf_i386_mkobject, elf_i386_object_p): New functions.
5667 (elf_howto_table): Add TLS relocs.
5668 (elf_i386_reloc_type_lookup): Support TLS relocs.
5669 (elf_i386_info_to_howto_rel): Likewise.
5670 (struct elf_i386_link_hash_entry): Add tls_type.
5671 (struct elf_i386_obj_tdata): New.
5672 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5674 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5675 (link_hash_newfunc): Clear tls_type.
5676 (elf_i386_check_relocs): Support TLS relocs.
5677 (elf_i386_gc_sweep_hook): Likewise.
5678 (allocate_dynrelocs): Likewise.
5679 (elf_i386_size_dynamic_sections): Likewise.
5680 (elf_i386_relocate_section): Likewise.
5681 (elf_i386_finish_dynamic_symbol): Likewise.
5682 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5683 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5684 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5685 want_tprel, want_dtpmod, want_dtprel.
5686 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5687 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5688 R_IA64_LTOFF_TPREL22.
5689 (elf_code_to_howto_index): Add TLS relocs.
5690 (elfNN_ia64_check_relocs): Support TLS relocs.
5691 (allocate_global_data_got): Account for TLS .got data.
5692 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5693 (elfNN_ia64_install_value): Supprt TLS relocs.
5694 (set_got_entry): Support TLS relocs.
5695 (elfNN_ia64_relocate_section): Likewise.
5697 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5699 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5700 BLX reloc round the relocation up rather than down.
5701 * coff-arm.c (coff_arm_relocate_section): Likewise.
5703 2002-05-21 H.J. Lu (hjl@gnu.org)
5705 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5708 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5710 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5711 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5713 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5715 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5717 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5719 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5721 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5724 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5726 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5728 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5729 return with false on error.
5730 (elf_link_input_bfd): Check reloc_emitter return value.
5732 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5734 * config.bfd (armeb-*-netbsdelf*): New target.
5736 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5738 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5739 at the plt call stub.
5741 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5743 * cpu-mips.c (mips_compatible): Don't try to check machine
5746 2002-05-18 Tom Rix <trix@redhat.com>
5748 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5750 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5752 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5753 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5754 we've already warned about an undefined symbol. Report more
5755 detail on reloc errors.
5757 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5759 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5760 * configure.in: Invoke AM_INSTALL_LIBBFD.
5761 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5762 (install_libbfd): .. New target.
5763 (uninstall_libbfd): Likewise.
5764 (install-bfdlibLTLIBRARIES): Likewise.
5765 (uninstall-bfdlibLTLIBRARIES): Likewise.
5767 (bfdincludedir): New.
5768 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5769 * aclocal.m4: Regenerate.
5770 * configure: Regenerate.
5771 * Makefile.in: Regenerate.
5773 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5775 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5778 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5780 * config.bfd: Add targets for sh64-linux (little endian and
5783 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5785 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5786 is located in the same section as the import table. Instead
5787 check, and if necessary load the section containing the thunk.
5789 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5791 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5793 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5796 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5798 * aix5ppc-core.c: Warning fixes.
5799 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5800 * aout-target.h (MY_bfd_link_just_syms): Define.
5801 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5802 * bfd.c (bfd_link_just_syms): Define.
5803 * binary.c (binary_bfd_link_just_syms): Define.
5804 * bout.c (b_out_bfd_link_just_syms): Define.
5805 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5806 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5807 * coffcode.h (coff_bfd_link_just_syms): Define.
5808 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5809 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5810 (_bfd_elf_link_just_syms): Declare.
5811 * elf.c (_bfd_elf_link_just_syms): New function.
5812 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5813 sections haven't already been discarded by the linker.
5814 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5815 sections and SEC_MERGE sections.
5816 (elf_bfd_discard_info): Similarly here.
5817 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5818 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5819 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5820 * ieee.c (ieee_bfd_link_just_syms): Define.
5821 * ihex.c (ihex_bfd_link_just_syms): Define.
5822 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5823 (_bfd_generic_link_just_syms): Declare.
5824 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5825 * linker.c (_bfd_generic_link_just_syms): New function.
5826 * mmo.c (mmo_bfd_link_just_syms): Define.
5827 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5828 * oasys.c (oasys_bfd_link_just_syms): Define.
5829 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5830 * som.c (som_bfd_link_just_syms): Define.
5831 * srec.c (srec_bfd_link_just_syms): Define.
5832 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5833 (BFD_JUMP_TABLE_LINK): And here.
5834 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5835 * versados.c (versados_bfd_link_just_syms): Define.
5836 * vms.c (vms_bfd_link_just_syms): Define.
5837 * libbfd.h: Regenerate.
5838 * bfd-in2.h: Regenerate.
5840 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5842 * elf32-mips.c: Remove superfluous definitions copied from
5844 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5845 SGIish vectors to check the special case.
5846 (mips_elf_hi16_reloc): Fix comment.
5847 (mips_elf_got16_reloc): Likewise.
5848 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5849 (elf_reloc_map): Code cleanup.
5850 (mips_reloc_map): Add comment.
5851 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5852 (mips_elf32_rtype_to_howto): Likewise.
5853 (mips_elf32_discard_info): Likewise.
5854 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5855 lead to IRIX compatibility now.
5857 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5859 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5861 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5863 * config.bfd (shle-*-netbsdelf*): Add target which includes
5866 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5868 * configure.in: Revert 2002-04-07. Instead, auto-configure
5870 * configure: Regenerate.
5871 * config.in: Regenerate.
5872 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5875 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5877 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5879 * configure: Regenerate.
5881 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5883 * Makefile.am (install-data-local): Install headers to
5884 $(exec_prefix)/include.
5885 * Makefile.in: Regenerate.
5887 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5888 Daniel Jacobowitz <drow@mvista.com>
5890 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5893 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5895 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5896 hppa*-*-openbsd*): New targets.
5897 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5898 * configure: Regenerate.
5900 2002-05-10 Tom Rix <trix@redhat.com>
5902 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5903 xcoff64_ppc_relocate_section.
5904 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5905 * libxcoff.h: Common xcoff_reloc_type function declaration.
5907 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5909 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5910 added in 2002-05-09 commit.
5912 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5913 don't look for stubs on all undefined syms.
5915 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5917 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5918 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5921 * elf32-i386.c (elf_howto_table): Comments.
5922 (elf_i386_relocate_section): Handle more relocs for relocatable
5923 linking and against SEC_MERGE sections.
5925 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5927 * elf32-ppc.c (ppc_elf_create_got): New function.
5928 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5929 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5930 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5931 _bfd_elf_create_got_section.
5933 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5935 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5936 * elfxx-target.h (elf_backend_rela_normal): Define.
5937 (elfNN_bed): Init rela_normal.
5938 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5939 for section symbols here if rela_normal. Simplify abs section test.
5940 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5941 return immediately. Remove code handling relocatable linking.
5942 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5943 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5944 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5945 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5946 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5947 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5948 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5949 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5950 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5951 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5952 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5953 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5954 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5955 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5956 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5957 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5958 * elf-m10200.c (elf_backend_rela_normal): Define.
5959 * elf-m10300.c (elf_backend_rela_normal): Define.
5960 * elf32-fr30.c (elf_backend_rela_normal): Define.
5961 * elf32-i370.c (elf_backend_rela_normal): Define.
5962 * elf32-i860.c (elf_backend_rela_normal): Define.
5963 * elf32-m68k.c (elf_backend_rela_normal): Define.
5964 * elf32-mcore.c (elf_backend_rela_normal): Define.
5965 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5966 * elf32-ppc.c (elf_backend_rela_normal): Define.
5967 * elf32-s390.c (elf_backend_rela_normal): Define.
5968 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5969 * elf64-ppc.c (elf_backend_rela_normal): Define.
5970 * elf64-s390.c (elf_backend_rela_normal): Define.
5971 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5972 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5973 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5974 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5976 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5978 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5979 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5981 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5983 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5984 when not relocatable. Fix reloc_emitter call for K&R.
5986 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5988 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5989 reloading local sym addend mistakenly removed in 2002-05-01 change.
5991 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5992 (read_abbrevs): Change "offset" param to bfd_vma.
5993 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5994 Change "abbrev_offset" to bfd_vma.
5995 (read_indirect_string): Use correct conversion chars in error
5996 message format string, cast bfd_vma's to unsigned long.
5997 (read_abbrevs): Likewise.
5998 (read_attribute_value): Likewise.
5999 (decode_line_info): Likewise.
6000 (scan_unit_for_functions): Likewise.
6001 (parse_comp_unit): Likewise.
6003 2002-05-04 Tom Rix <trix@redhat.com>
6005 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
6006 (coff_swap_reloc_out): Same.
6007 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
6008 (xcoff_swap_reloc_out): Same.
6009 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
6010 case some 16 bit relocs. Add reloc value to output.
6011 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
6012 R_RBR. Improve names.
6013 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
6014 (bfd_xcoff_backend_data): Update with new reloc swap names.
6015 (bfd_pmac_xcoff_backend_data) : Same.
6016 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
6017 (xcoff64_swap_reloc_out): Same.
6018 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
6019 R_POS. Add reloc value to output.
6020 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
6021 bit R_RBR. Improve names, masks.
6022 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
6023 (bfd_xcoff_backend_data): Update with new reloc swap names.
6024 (bfd_xcoff_aix5_backend_data) : Same.
6026 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6028 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6029 bfd_count top_index, input_list, all_local_syms.
6030 (elf32_hppa_setup_section_lists): New function, split from
6031 elf32_hppa_size_stubs.
6032 (elf32_hppa_next_input_section): Likewise.
6033 (group_sections): Likewise.
6034 (get_local_syms): Likewise.
6035 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6036 stubs on undefined syms too.
6037 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6038 Only access htab elf fields when we have an elf hash table.
6039 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6040 (elf32_hppa_next_input_section): Declare.
6042 2002-05-04 Bob Byrnes <byrnes@curl.com>
6044 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6047 2002-05-03 H.J. Lu (hjl@gnu.org)
6049 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6050 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6051 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6052 to hide a global symbol.
6053 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6054 forced_local to true.
6056 2002-05-02 Richard Henderson <rth@redhat.com>
6058 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6059 vs SHN_UNDEF to zero.
6061 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6063 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6065 <R_PPC64_SECTOFF_DS>: Likewise.
6066 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6068 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6069 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6072 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6073 (ppc64_elf_ha_reloc): New function.
6074 (ppc64_elf_brtaken_reloc): New function.
6075 (ppc64_elf_sectoff_reloc): New function.
6076 (ppc64_elf_sectoff_ha_reloc): New function.
6077 (ppc64_elf_toc_reloc): New function.
6078 (ppc64_elf_toc_ha_reloc): New function.
6079 (ppc64_elf_toc64_reloc): New function.
6080 (ppc64_elf_unhandled_reloc): New function.
6081 (ppc64_elf_howto_raw): Use the above.
6082 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6083 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6084 <R_PPC64_SECTOFF_DS>: Likewise.
6085 (IS_ABSOLUTE_RELOC): Update.
6086 (struct ppc_link_hash_table): Add have_undefweak.
6087 (ppc64_elf_link_hash_table_create): Init.
6088 (func_desc_adjust): Set have_undefweak.
6089 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6090 add the .sfpr blr when have_undefweak.
6091 (ppc64_elf_setup_section_lists): Check hash table flavour.
6092 (ppc64_elf_next_input_section): Move output_section->owner test to
6094 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6095 and relocatable test. Return TOCstart and don't set elf_gp.
6096 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6097 offset calculation. Add assert on weak sym branch tweaks.
6098 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6099 (ppc64_elf_toc): Declare.
6100 (ppc64_elf_next_input_section): Update.
6102 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6104 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6107 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6109 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6110 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6111 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6112 call branches. Correct undefined weak destination.
6113 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6114 .sfpr, and correct case where either only savef* or restf* is
6117 Long branch stubs, multiple stub sections.
6118 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6119 (ppc64_elf_next_input_section): Declare.
6120 * elf64-ppc.c: Move linker-only prototypes.
6121 (STUB_SUFFIX): Define.
6122 (enum ppc_stub_type): New.
6123 (struct ppc_stub_hash_entry): New.
6124 (struct ppc_branch_hash_entry): New.
6125 (struct ppc_link_hash_entry): Add stub_cache, oh.
6126 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6127 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6128 Rename plt_overflow to stub_error.
6129 (ppc_stub_hash_lookup): Define.
6130 (ppc_branch_hash_lookup): Define.
6131 (stub_hash_newfunc): New function.
6132 (branch_hash_newfunc): New function.
6133 (link_hash_newfunc): Init new fields.
6134 (ppc64_elf_link_hash_table_create): Likewise.
6135 (ppc64_elf_link_hash_table_free): New function.
6136 (ppc_stub_name): New function.
6137 (ppc_get_stub_entry): New function.
6138 (ppc_add_stub): New function.
6139 (create_linkage_sections): Use bfd_make_section_anyway. Create
6140 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6141 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6142 and set up for plt call stubs. Link func and func desc syms.
6143 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6144 (func_desc_adjust): Avoid hash lookup when func desc sym available
6145 via shortcut, and set links when processing.
6146 (ppc64_elf_hide_symbol): Likewise.
6147 (allocate_dynrelocs): Don't allocate stub section here.
6148 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6150 (ppc_type_of_stub): New function.
6151 (build_one_stub): Delete.
6152 (ppc_build_one_stub): New function.
6153 (ppc_size_one_stub): New function.
6154 (ppc64_elf_setup_section_lists): New function.
6155 (ppc64_elf_next_input_section): New function.
6156 (group_sections): New function.
6157 (get_local_syms): New function.
6158 (ppc64_elf_size_stubs): Rewrite.
6159 (ppc64_elf_build_stubs): Rewrite.
6160 (ppc64_elf_relocate_section): Look up stub entry for REL24
6161 relocs. Don't propagate REL14* to dynamic objects. Look for long
6162 branch stubs if REL14* or REL24 relocs won't reach.
6163 (bfd_elf64_bfd_link_hash_table_free): Define.
6165 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6167 * config.bfd: Add support for powerpc-*-windiss.
6169 2002-04-30 Tom Rix <trix@redhat.com>
6171 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6172 symbol names into the hash table.
6174 2002-04-28 Tom Rix <trix@redhat.com>
6176 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6177 calulating relocations.
6178 (xcoff_complain_overflow) : Function table for relocation errors.
6179 (xcoff_ppc_relocate_section): Use relocation and complain function
6181 (xcoff_complain_overflow_unsigned_func): New complain function.
6182 (xcoff_complain_overflow_signed_func): Same.
6183 (xcoff_complain_overflow_bitfield_func): Same.
6184 (xcoff_complain_overflow_dont_func): Same.
6185 (xcoff_reloc_type_crel): New recot function.
6186 (xcoff_reloc_type_br): Same.
6187 (xcoff_reloc_type_ba): Same.
6188 (xcoff_reloc_type_toc): Same.
6189 (xcoff_reloc_type_rel): Same.
6190 (xcoff_reloc_type_neg): Same.
6191 (xcoff_reloc_type_pos): Same.
6192 (xcoff_reloc_type_fail): Same.
6193 (xcoff_reloc_type_noop): Same.
6194 * libxcoff.h : Declare common parts for xcoff64.
6195 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6196 and complain function tables.
6198 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6200 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6201 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6203 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6205 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6206 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6208 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6209 same as the output before calling elf_link_input_bfd.
6211 * coffcode.h (coff_compute_section_file_positions): Set
6212 section_tail after shuffling section list.
6214 2002-04-24 Christian Groessler <chris@groessler.org>
6216 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6217 addresses are 23bit with a special layout, not plain 32bit
6218 values. Prevent relocation of immediate values.
6220 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6222 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6223 MIPS-16 ASE flags are set, print something to indicate that.
6225 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6227 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6228 under which a plt call stub is used.
6229 (final_link_relocate): Similarly.
6230 (allocate_plt_static): Clear h-plabel except when plt entry is
6231 exclusively used for a plabel.
6232 (allocate_dynrelocs): Use the above to simplify plt sizing.
6233 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6234 (elf32_hppa_link_hash_table_create): Init.
6236 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6237 (elf32_hppa_check_relocs): Set has_22bit_branch.
6239 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6240 (final_link_relocate): Likewise.
6242 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6244 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6245 search table if some FDE is DW_EH_PE_aligned encoded either.
6246 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6248 2002-04-22 Richard Smith <richard@ex-parrot.com>
6249 Jakub Jelinek <jakub@redhat.com>
6251 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6252 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6253 encoded personality.
6254 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6255 for CIE/FDE removal.
6257 2002-04-20 Tom Rix <trix@redhat.com>
6259 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6261 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6263 * archures.c (bfd_lookup_arch): Move the list order comment..
6264 (struct bfd_arch_info): ..to where it belongs.
6265 * bfd-in2.h: Regenerate.
6267 * archures.c (bfd_lookup_arch): Add comment on list order.
6268 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6269 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6270 is always at head of list.
6272 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6274 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6275 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6276 definition of these functions for ARM_WINCE builds as they are
6278 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6279 for ARM_WINCE builds.
6281 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6283 * coff-arm.c (bfd_arm_process_before_allocation):
6285 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6287 * cpu-sh.c (scan_mach): Delete.
6288 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6289 (bfd_sh_arch): Likewise.
6291 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6293 * ihex.c (ihex_write_object_contents): Fix check for records
6294 crossing 64K boundaries.
6296 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6298 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6299 type rather than just assuming entries are ELF.
6300 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6301 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6302 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6303 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6304 rather than elf_link_hash_entry.
6306 2002-04-15 Richard Henderson <rth@redhat.com>
6308 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6311 2002-04-15 Michael Snyder <msnyder@redhat.com>
6313 * opncls.c (bfd_close): Write contents if writeable.
6314 Minor formatting tidy-ups.
6316 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6318 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6320 2002-04-12 Michael Snyder <msnyder@redhat.com>
6322 * bfd-in.h (bfd_get_section_lma): New access macro.
6323 Minor white-space fix-up.
6325 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6327 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6330 2002-04-09 DJ Delorie <dj@redhat.com>
6332 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6334 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6336 * coffcode.h (coff_read_word): New.
6337 (coff_compute_checksum): New.
6338 (coff_apply_checksum): New.
6339 (coff_write_object_contents): Call coff_apply_checksum () to
6340 apply checksum to PE image.
6342 2002-04-08 Randolph Chung <tausq@debian.org>
6344 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6345 (elf32_hppa_final_link): Split out sorting logic to..
6346 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6347 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6349 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6351 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6353 * configure: Re-generate.
6355 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6357 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6358 is greater or equal to 4.3.3.
6359 * configure: Regenerate.
6362 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6364 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6365 R_CRIS_32_PCREL>: Fix typo in name.
6366 (cris_elf_check_relocs): Always create .rela.got here when
6367 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6368 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6369 assume it's created.
6371 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6373 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6374 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6376 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6377 * bfd.c (bfd_link_hash_table_free): Define.
6378 * binary.c (binary_bfd_link_hash_table_free): Define.
6379 * bout.c (b_out_bfd_link_hash_table_free): Define.
6380 * coff-rs6000.c (rs6000coff_vec): Include
6381 _bfd_generic_link_hash_table_free.
6382 (pmac_xcoff_vec): Likewise.
6383 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6384 (aix5coff64_vec): Likewise.
6385 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6386 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6387 (bfd_elf32_bfd_link_hash_table_free): Define.
6388 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6389 (bfd_elf32_bfd_link_hash_table_free): Define.
6390 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6392 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6393 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6394 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6395 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6396 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6397 (_bfd_generic_link_hash_table_free): Add prototype.
6398 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6399 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6400 * linker.c (_bfd_generic_link_hash_table_free): New function.
6401 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6402 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6403 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6404 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6405 * som.c (som_bfd_link_hash_table_free): Define.
6406 * srec.c (srec_bfd_link_hash_table_free): Define.
6407 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6408 * versados.c (versados_bfd_link_hash_table_free): Define.
6409 * vms.c (vms_bfd_link_hash_table_free): New function.
6410 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6412 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6413 instead of bfd_alloc.
6414 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6415 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6416 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6417 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6418 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6419 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6420 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6421 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6422 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6423 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6424 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6425 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6426 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6427 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6428 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6429 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6430 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6431 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6432 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6433 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6434 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6435 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6436 * m68klinux.c (linux_link_hash_table_create): Likewise.
6437 * sparclinux.c (linux_link_hash_table_create): Likewise.
6438 * sunos.c (sunos_link_hash_table_create): Likewise.
6439 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6441 * targets.c: Add _bfd_link_hash_table_free to xvec.
6443 * bfd-in2.h: Regenerate.
6444 * libbfd.h: Regenerate.
6445 * libcoff.h: Regenerate.
6447 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6449 * dep-in.sed: Cope with absolute paths.
6450 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6452 * Makefile.in: Regenerate.
6453 * coff-arm.c: Fix copyright date.
6454 * cpu-h8300.c: Likewise.
6455 * cpu-i370.c: Likewise.
6456 * cpu-s390.c: Likewise.
6457 * cpu-mips.c: Likewise.
6458 * po/SRC-POTFILES.in: Regenerate.
6460 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6462 * Makefile.am: Add elfxx-mips.c to the known backends.
6463 (elf32-mips.lo): remove dependency to coff/external.h.
6464 * Makefile.in: Regenerate.
6465 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6466 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6468 * configure: Regenerate.
6469 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6470 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6471 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6472 MIPS specific backend functions.
6473 * elf32-mips.c: Moved most code to elfxx-mips.c.
6474 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6476 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6477 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6478 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6479 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6480 interface to allow selection of the right REL or RELA howto table.
6481 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6482 static. Let it refuse n32 objects.
6483 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6484 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6485 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6486 (elf32_mips_ignore_discarded_relocs): Rename from
6487 _bfd_elf32_mips_ignore_discarded_relocs.
6488 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6489 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6490 (elf_mips_howto_table_rela): Remove.
6491 * elf64-mips.c: Moved most code to elfxx-mips.c.
6492 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6493 (mips_elf64_rtype_to_howto): New function.
6494 (mips_elf64_object_p): Likewise.
6495 (elf64_mips_irix_compat): Likewise.
6496 * elfxx-mips.c: New file containing common code merged together from
6497 elf32-mips.c and elf64-mips.c.
6498 * elfxx-mips.h: New file containing MIPS specific prototypes from
6500 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6501 elf_backend_mips_rtype_to_howto.
6503 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6505 * srec.c (MAXCHUNK, Chunk): Revise comments.
6506 (srec_write_record): Correct buffer size.
6507 (srec_write_header): Do without intermediate buffer.
6508 (srec_write_section): Validate Chunk.
6509 (srec_write_terminator): Pass NULL instead of dummy buffer.
6510 (srec_write_symbols): Pass file and symbol names directly to
6511 bfd_bwrite so sprintf won't overflow buffer.
6513 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6515 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6516 PC relative relocs against hidden symbols.
6517 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6519 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6521 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6522 LMAs, loop over segments until p_vaddr and p_memsz specify an
6523 extent enclosing the section.
6525 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6527 * ihex.c (ihex_write_object_contents): Do not allow records to
6528 cross a 64K boundary - wrap if necessary.
6530 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6532 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6533 which caused the returned LWP ID to always be 0.
6535 2002-04-01 Richard Henderson <rth@redhat.com>
6537 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6538 (elf32_sparc_relocate_section): Use it to figure out when to
6539 initialize .got entries.
6540 * elf64-sparc.c: Similarly.
6542 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6544 * linker.c (link_action): Ignore duplicate warning syms.
6545 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6546 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6547 (elf_adjust_dynamic_symbol): Likewise.
6548 (elf_export_symbol): Likewise.
6549 (elf_link_find_version_dependencies): Likewise.
6550 (elf_link_assign_sym_version): Likewise.
6551 (elf_link_sec_merge_syms): Likewise.
6552 (elf_link_output_extsym): Likewise.
6553 (elf_gc_sweep_symbol): Likewise.
6554 (elf_gc_propagate_vtable_entries_used): Likewise.
6555 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6556 (elf_gc_allocate_got_offsets): Likewise.
6557 (elf_collect_hash_codes): Likewise.
6558 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6559 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6560 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6561 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6562 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6563 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6564 (elf_cris_discard_excess_dso_dynamics): Likewise.
6565 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6566 (mark_PIC_calls): Likewise.
6567 (allocate_plt_static): Likewise.
6568 (allocate_dynrelocs): Likewise.
6569 (readonly_dynrelocs): Likewise.
6570 * elf32-i386.c (allocate_dynrelocs): Likewise.
6571 (readonly_dynrelocs): Likewise.
6572 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6573 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6574 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6575 (mips_elf_sort_hash_table_f): Likewise.
6576 (mips_elf_check_mips16_stubs): Likewise.
6577 * elf32-s390.c (allocate_dynrelocs): Likewise.
6578 (readonly_dynrelocs): Likewise.
6579 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6580 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6581 (xstormy16_relax_plt_realloc): Likewise.
6582 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6583 (elf64_alpha_output_extsym): Likewise.
6584 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6585 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6586 (mips_elf64_check_mips16_stubs): Likewise.
6587 (mips_elf64_output_extsym): Likewise.
6588 * elf64-ppc.c (func_desc_adjust): Likewise.
6589 (allocate_dynrelocs): Likewise.
6590 (readonly_dynrelocs): Likewise.
6591 * elf64-s390.c (allocate_dynrelocs): Likewise.
6592 (readonly_dynrelocs): Likewise.
6593 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6594 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6595 (readonly_dynrelocs): Likewise.
6596 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6597 * aoutx.h (aout_link_write_other_symbol): Likewise.
6598 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6599 (_bfd_coff_write_global_sym): Likewise.
6600 * i386linux.c (linux_tally_symbols): Likewise.
6601 * m68klinux.c (linux_tally_symbols): Likewise.
6602 * sparclinux.c (linux_tally_symbols): Likewise.
6603 * pdp11.c (aout_link_write_other_symbol): Likewise.
6604 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6605 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6606 (xcoff_write_global_symbol): Likewise.
6608 * cofflink.c (_bfd_coff_final_link): Formatting.
6609 * cpu-mips.c (mips_compatible): Make static, prototype.
6610 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6611 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6612 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6613 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6614 (mips_elf64_final_link): Likewise.
6615 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6618 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6620 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6621 (SWAP_OUT_RELOC_OFFSET): Define.
6623 2002-03-27 Gregory Steuck <greg@nest.cx>
6625 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6626 terminating NULL if empty symbol table.
6627 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6629 2002-03-26 H.J. Lu (hjl@gnu.org)
6631 * elflink.h (elf_link_input_bfd): Revert the last change since
6632 the gcc exception handling isn't fixed yet.
6634 2002-03-26 H.J. Lu (hjl@gnu.org)
6636 * elflink.h (elf_link_input_bfd): Complain about relocations
6637 against local symbols in discarded sections.
6639 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6641 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6643 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6645 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6646 section file offset for !SEC_LOAD sections.
6648 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6650 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6651 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6653 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6655 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6657 * archive.c: Update copyright date.
6658 * bfd-in2.h: Regenerate.
6659 * libbfd.h: Regenerate.
6660 * Makefile.am: Run "make dep-am"
6661 * Makefile.in: Regenerate.
6662 * po/SRC-POTFILES.in: Regenerate.
6664 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6666 * dwarf2.c (struct funcinfo): Move up.
6667 (lookup_address_in_function_table): New argument function_ptr.
6669 (lookup_address_in_line_table): New argument function. If function
6670 is non-NULL, use it to handle ``addr'' before the first line note of
6672 (comp_unit_find_nearest_line): Update and swap calls to
6673 lookup_address_in_function_table and lookup_address_in_line_table.
6674 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6675 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6677 2002-03-20 Tom Rix <trix@redhat.com>
6679 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6680 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6681 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6683 2002-03-19 Tom Rix <trix@redhat.com>
6685 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6686 dynamic objects in archives.
6688 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6690 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6691 STT_NOTYPE symbols to STT_OBJECT.
6693 2002-03-18 Jan Hubicka <jh@suse.cz>
6695 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6697 2002-03-18 Tom Rix <trix@redhat.com>
6699 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6700 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6701 * coff-rs6000 (do_pad) : New function for archive padding.
6702 (do_copy) : New function for object file copying in archives.
6703 (do_shared_object_padding) : New function for padding shared
6704 objects to their text section alignment in archives.
6705 (bfd_xcoff_ar_achive_set_magic) : Stub.
6706 (xcoff_write_armap_big) : Use do_copy and do_pad.
6707 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6709 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6710 bfd_xcoff_magic_number.
6711 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6713 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6714 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6715 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6716 * rs6000-core.c : Update copyright date.
6717 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6719 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6720 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6721 (coff_set_flags) : Use bfd_xcoff_magic_number.
6722 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6723 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6724 * Makefile.am : Same.
6725 * config.bfd : Same.
6727 * configure : Regnerate.
6728 * Makefile.in : Same.
6731 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6733 * po/fr.po: Updated version.
6735 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6737 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6738 * libbfd.h: Regenerate.
6739 * archive.c (coff_write_armap): Pass on failures from
6740 bfd_write_bigendian_4byte_int.
6742 2002-03-14 H.J. Lu <hjl@gnu.org>
6744 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6745 error to bfd_error_nonrepresentable_section for reinit_array
6748 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6750 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6751 OR it in rather than replacing previously selected flags.
6753 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6754 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6756 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6758 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6760 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6761 ensure reloc size matches before calling elf_link_input_bfd.
6762 Add an assert to check reloc size when counting output relocs.
6764 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6766 * mmo.c (mmo_get_loc): Return NULL rather than false.
6768 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6770 * po/fr.po: Updated version.
6772 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6774 * archures.c (bfd_default_compatible): Test bits_per_word.
6775 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6776 bfd_default_compatible.
6777 * cpu-i370.c (i370_compatible): Likewise.
6778 * cpu-sparc.c (sparc_compatible): Likewise.
6779 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6781 * elflink.h: Formatting fixes.
6782 (elf_link_output_extsym): Merge undefined and undef weak cases.
6784 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6785 when word size of input matches output word size.
6787 2002-03-12 Andreas Jaeger <aj@suse.de>
6789 * cpu-i386.c (i386_compatible): New. Use it instead of
6790 bfd_default_compatible.
6792 2002-03-07 H.J. Lu (hjl@gnu.org)
6794 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6795 as the type for bfd_reloc_val.
6797 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6799 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6800 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6801 (elf_hppa_final_link_relocate): Correct relocations for indirect
6802 references to local data through the DLT. Fix .opd creation for
6803 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6804 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6805 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6806 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6807 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6808 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6809 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6811 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6813 * merge.c (_bfd_merge_sections): Don't segfault if there
6814 is nothing to merge due to GC.
6816 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6818 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6819 symbols that have been forced local.
6821 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6822 to output forced local syms for non-shared link.
6823 (elf_link_output_extsym): Tweak condition for calling backend
6824 adjust_dynamic_symbol so that previous behaviour is kept.
6825 Whitespace changes throughout file.
6827 2002-03-04 H.J. Lu <hjl@gnu.org>
6829 * elf.c (bfd_section_from_shdr): Handle special sections,
6830 .init_array, .fini_array and .preinit_array.
6831 (elf_fake_sections): Likewise.
6833 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6834 DT entry only if the section is in output for .init_array,
6835 .fini_array and .preinit_array. Complain about .preinit_array
6837 (elf_bfd_final_link): Warn zero size for .init_array,
6838 .fini_array and .preinit_array sections.
6840 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6841 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6842 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6845 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6847 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6848 * configure: Regenerate.
6850 2002-03-02 Tom Rix <trix@redhat.com>
6852 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6854 * coff-rs6000.c (xcoff_howto_table): Same.
6856 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6858 * elflink.h (size_dynamic_sections): If section named
6859 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6860 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6861 ".init_array" and ".fini_array".
6862 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6863 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6866 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6868 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6871 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6873 * elf64-hppa.h: Update copyright date.
6875 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6876 (ppc64_elf_relocate_section): Don't generate power4 style branch
6877 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6879 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6881 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6883 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6885 2002-02-21 Andreas Jaeger <aj@suse.de>
6887 * elf64-x86-64.c: Major rework that introduces all recent changes
6888 to the x86-64 backend. Get a closer match to elf32-i386.
6889 (struct elf64_x86_64_dyn_relocs): Rename from
6890 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6892 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6894 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6895 remove casts, initialize new hash members.
6896 (create_got_section): New.
6897 (elf64_x86_64_create_dynamic_sections): New.
6898 (elf64_x86_64_copy_indirect_symbol): New.
6899 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6900 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6901 Reference count possible .plt and .got entries. Don't test input
6902 section SEC_READONLY here to try to avoid copy relocs, and keep
6903 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6904 DF_TEXTREL here. Delay setting of variables until needed. Cache
6905 pointer to "sreloc" section in elf_section_data. Tweak condition
6906 under which .got created. Report files with bad relocation
6908 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6909 Reference count possible .plt entries. Don't deallocate .got and
6911 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6912 do copy reloc processing for weakdefs. Remove redundant casts and
6913 aborts. Delay setting of vars until needed. Move creation of
6914 dynamic symbols and allocation of .plt and .rela.plt to
6915 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6916 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6917 (allocate_dynrelocs): New.
6918 (readonly_dynrelocs): New.
6919 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6920 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6921 Zero out the dynamic allocated content space.
6922 (elf64_x86_64_discard_copies): Removed.
6923 (elf64_x86_64_relocate_section): Make use of dynamic section
6924 short-cuts. Localise vars, and delay setting. Better error
6925 reporting, replace BFD_ASSERT with abort. Check
6926 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6927 regular object file and tread the weak definition as the normal
6928 one. Don't discard relocs for undefweak or undefined symbols and
6929 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6931 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6932 symbols that have been forced local. Use same test to decide if
6933 we can use a relative reloc for got as relocate_section. Expand
6934 SHN_UNDEF comment. Move expressions out of function calls.
6935 Replace BFD_ASSERT with abort.
6936 (bfd_elf64_bfd_final_link): Removed.
6937 (elf_backend_copy_indirect_symbol): Define.
6939 2002-02-20 Tom Rix <trix@redhat.com>
6941 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6942 (_bfd_xcoff_reloc_type_lookup): Use it.
6943 * coff64-rs6000.c (xcoff64_howto_table): Same.
6944 (xcoff64_reloc_type_lookup): Same.
6946 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6948 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6951 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6953 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6954 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6955 * bfd-in2.h: Regenerate.
6956 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6957 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6959 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6960 (elf_s390_reloc_type_lookup): Likewise.
6961 (elf_s390_check_relocs): Likewise.
6962 (elf_s390_gc_sweep_hook): Likewise.
6963 (elf_s390_relocate_section): Likewise.
6964 (elf_s390_object_p): Use renamed architecture define.
6965 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6967 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6969 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6971 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6973 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6974 absptr -> pcrel optimization for shared libs.
6975 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6976 library cannot be converted to pcrel.
6977 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6979 * elf32-i386.c (elf_i386_relocate_section): If
6980 _bfd_elf_section_offset returned -2, skip, but make sure the
6981 relocation is installed.
6982 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6983 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6984 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6985 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6986 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6987 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6988 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6989 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6990 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6991 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6992 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6993 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6994 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6995 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6996 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6997 _bfd_elf_section_offset returning -2 the same way as -1.
6998 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6999 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
7001 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
7003 2002-02-18 Tom Rix <trix@redhat.com>
7005 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
7006 (bfd_xcoff_size_dynamic_sections): Same.
7007 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
7008 (bfd_xcoff_size_dynamic_sections): Same.
7009 * coff-rs6000.c (xcoff_generate_rtinit): Same.
7010 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
7011 * libxcoff.h (struct xcoff_backend_data_rec): Same.
7012 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
7013 * bfd-in2.h: Regenerate.
7015 2002-02-18 Alan Modra <amodra@bigpond.net.au>
7017 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
7018 (struct ppc_link_hash_table): Add sfpr.
7019 (ppc64_elf_link_hash_table_create): Init it.
7020 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
7022 (create_linkage_sections): ..here. Make .sfpr too.
7023 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
7025 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
7026 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7027 ._restf* functions, and create as needed.
7028 (func_desc_adjust): Only force_local for shared libs.
7030 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7032 * configure.in: Bump version number post 2.12 branching.
7033 * configure: Regenerate.
7035 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7037 * mmo.c: Correct and improve comments.
7038 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7039 zero-pad. Use input to fill up non-empty bfd buffer.
7040 (mmo_flush_chunk): New function.
7041 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7042 changed. Don't emit location specifier if VMA is same as
7043 *LAST_VMAP after omitting leading zero contents. Call
7044 mmo_flush_chunk before emitting location specifier.
7045 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7046 with mmo_write_loc_chunk calls.
7047 (mmo_internal_write_section): Call mmo_flush_chunk after
7049 (mmo_write_symbols_and_terminator): Move :Main to first position
7050 in symbol array. Add faked one if it does not exist if there are
7051 other symbols. Don't add it if there are no symbols at all. Move
7052 out test for value of :Main from symbol loop. Rename table
7053 fakemain to maintable and variable mainsym to fakemain.
7055 2002-02-15 Richard Henderson <rth@redhat.com>
7057 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7058 section with no got matches any got. Simplify error generaion.
7060 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7062 Support arbitrary length fill patterns.
7063 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7064 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7065 Call default_data_link_order.
7066 (default_fill_link_order): Delete.
7067 (default_data_link_order): New function.
7068 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7069 of bfd_fill_link_order with bfd_data_link_order.
7070 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7071 * elf64-mips.c (mips_elf64_final_link): Likewise.
7073 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7074 Correct value returned in "end" for "0x<non-hex>".
7076 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7078 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7079 (scan): Test against 'mach' field in info structure.
7081 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7083 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7085 2002-02-14 Matt Fredette <fredette@netbsd.org>
7087 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7090 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7092 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7093 non-zero physical addresses when adjusting the LMAs of new
7096 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7098 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7099 from _bfd_elf_hppa_gen_reloc_type.
7100 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7101 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7102 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7103 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7105 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7107 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7108 loading its contents if there's nothing to do in it.
7110 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7112 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7115 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7116 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7117 (ppc64_elf_finish_dynamic_sections): Set values for them.
7119 2002-02-11 Michael Snyder <msnyder@redhat.com>
7121 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7122 * elf.c (elfcore_grok_pstatus): Add prototype.
7123 (elfcore_grok_lwpstatus): Add prototype.
7124 (elfcore_write_lwpstatus): New function.
7125 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7127 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7129 * elf32-sh.c: Added missing prototypes.
7130 * elf32-sh64.c: Likewise.
7131 (sh_elf_align_loads): Mark unused args as such.
7132 * elf64-sh64.c: Added missing prototypes.
7133 (struct elf_sh64_link_hash_entry): Fix typo.
7134 (sh_elf64_relocate_section): Fix info argument passed to
7135 _bfd_elf_section_offset.
7137 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7139 * Makefile.am: "make dep-am".
7140 * Makefile.in: Regenerate.
7141 * aclocal.m4: Regenerate.
7142 * config.in: Regenerate.
7143 * configure: Regenerate.
7145 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7147 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7149 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7151 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7152 cast warnings for the common case.
7154 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7156 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7158 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7161 2002-02-09 Richard Henderson <rth@redhat.com>
7163 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7164 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7165 (elf64_alpha_relocate_section): Likewise.
7166 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7167 * bfd-in2.h, libbfd.h: Rebuild.
7169 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7171 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7172 that base-plus-offset reloc accounting is consistent.
7173 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7174 up to date for undefined symbols.
7176 2002-02-08 Eric Christopher <echristo@redhat.com>
7178 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7180 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7181 sections for the O32 ABI.
7183 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7185 * elf32-arm.h: Fix formatting of _("...").
7186 * elf32-d10v.c: Likewise.
7187 * elf32-m68k.c: Likewise.
7188 * elf32-mips.c: Likewise.
7190 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7192 * coff-or32.c: Fix compile time warning messages.
7194 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7196 Contribute sh64-elf.
7197 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7198 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7199 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7200 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7201 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7202 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7203 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7204 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7205 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7206 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7208 * libbfd.h, bfd-in2.h: Rebuilt.
7209 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7210 (sh_reloc_map): Map them.
7211 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7212 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7213 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7214 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7215 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7216 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7217 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7218 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7219 datalabel_got_offset.
7220 (sh_elf_link_hash_newfunc): Initialize it.
7221 (sh_elf_relocate_section): Augment the scope of
7222 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7223 GOT and GOTOFF handling to new SHmedia relocation types. Support
7225 (sh_elf_check_relocs): Likewise.
7226 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7227 PLT entries using movi_shori_putval. Support GOT_BIAS.
7228 (sh_elf_finish_dynamic_sections): Likewise.
7229 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7230 relocation, it's now done by the caller.
7232 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7233 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7234 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7235 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7236 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7237 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7238 sh64_elf64_hash_table): New.
7239 (sh_elf64_howto_table): Introduce new relocs.
7240 (sh_elf64_info_to_howto): Accept new PIC relocs.
7241 (sh_elf64_relocate_section): Augment the scope of
7242 seen_stt_datalabel. Support new PIC relocs.
7243 (sh_elf64_check_relocs): Support new PIC relocs.
7244 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7245 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7246 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7247 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7248 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7249 movi_shori_putval, movi_3shori_putval,
7250 sh64_elf64_create_dynamic_sections,
7251 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7252 sh64_elf64_size_dynamic_sections,
7253 sh64_elf64_finish_dynamic_symbol,
7254 sh64_elf64_finish_dynamic_sections): New.
7255 (elf_backend_create_dynamic-sections,
7256 bfd_elf64_bfd_link_hash_table_create,
7257 elf_backend_adjust_dynamic_symbol,
7258 elf_backend_size_dynamic_sections,
7259 elf_backend_finish_dynamic_symbol,
7260 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7261 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7262 elf_backend_got_header_size, elf_backend_plt_header_size):
7264 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7265 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7266 match official numbers and names; moved unmaching ones to the
7268 * elf32-sh64.c, elf64-sh64.c: Likewise.
7269 2001-03-12 DJ Delorie <dj@redhat.com>
7270 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7272 2001-03-12 DJ Delorie <dj@redhat.com>
7273 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7275 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7276 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7277 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7278 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7279 .cranges section with SEC_SORT_ENTRIES set.
7280 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7281 incoming sorted .cranges section.
7282 (sh64_bfd_elf_copy_private_section_data): New.
7283 (sh64_elf_final_write_processing): Only sort .cranges and modify
7284 start address if called by linker.
7285 2001-01-08 Ben Elliston <bje@redhat.com>
7286 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7287 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7288 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7289 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7290 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7291 line. Add comments before all entries.
7292 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7294 (sh_elf64_reloc): Correct head comment.
7295 (sh_elf64_relocate_section): Correct spacing.
7296 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7297 instead call reloc_dangerous callback.
7298 <case R_SH_SHMEDIA_CODE>: New case.
7299 (sh_elf64_gc_mark_hook): Correct spacing.
7300 (sh_elf64_check_relocs): Ditto.
7301 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7303 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7305 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7306 clarify describing comment. Add comments before all entries.
7307 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7308 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7309 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7310 Sort .cranges section in final link. Prepare to set bit 0 on
7312 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7313 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7314 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7316 (sh64_backend_section_from_shdr): New, to recognize
7317 SHT_SH5_CR_SORTED on incoming .cranges section.
7318 (elf_backend_section_from_shdr): Define.
7319 (sh64_elf_final_write_processing): Sort outgoing .cranges
7320 section. (New, temporarily disabled:) Set bit 0 on entry address
7321 according to ISA type.
7322 (sh64_find_section_for_address): New.
7323 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7324 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7325 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7326 bfd_malloc, not xmalloc.
7327 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7329 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7330 temporarily disabled) setting bit 0 on entry address.
7331 (elf_backend_final_write_processing): Define.
7332 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7333 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7334 be a proper relocation for PTA and PTB rather than a marker.
7335 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7336 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7337 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7338 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7339 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7341 * elf64-sh64.c: Ditto.
7342 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7343 * elf32-sh64.c: Include opcodes/sh64-opc.h
7344 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7345 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7346 parameters. No unused parameters. Caller changed.
7347 <case R_SH_PT_16>: New case.
7348 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7349 * Makefile.in: Regenerate.
7350 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7351 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7353 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7354 (sh64_elf_merge_private_data): Ditto.
7355 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7356 to access stored section flags.
7357 (sh64_elf_final_write_processing): Return immediately unless
7358 called by linker. Use sh64_elf_section_data (cranges) to get size
7359 of linker-generated cranges entries.
7360 (sh64_elf_copy_private_data): Add missing "return true".
7361 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7362 (sh_elf64_merge_private_data): Ditto.
7363 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7364 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7365 elf64-sh64.c:sh64_elf_fake_sections.
7366 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7367 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7368 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7369 (sh64_elf_final_write_processing): New.
7370 (elf_backend_final_write_processing): Define.
7371 (sh64_elf_fake_sections): Get header flags from tdata field.
7372 (sh64_elf_copy_private_data): Do not call
7373 sh64_elf_copy_private_data_internal, just copy e_flags field.
7374 (sh64_elf_merge_private_data): Do not call
7375 sh64_elf_copy_private_data_internal.
7376 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7377 Remove EF_SH64_ABI64, let ELF size make difference.
7378 Remove SH64-specific BFD section flag.
7379 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7380 containing SHmedia through elf_section_data (asect)->tdata
7381 non-zero, not using a BFD section flag.
7382 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7383 (sh64_elf_merge_private_data): Similar.
7384 (elf_backend_section_flags): Don't define.
7385 (sh64_elf_backend_section_flags): Delete.
7386 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7388 (sh_elf64_merge_private_data): Similar.
7389 * section.c (Section flags definitions): Don't define
7391 (bfd-in2.h): Regenerate.
7392 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7393 Make DataLabel references work with partial linking.
7394 * elf32-sh64.c: Fix formatting.
7395 (sh64_elf_link_output_symbol_hook): New.
7396 (elf_backend_link_output_symbol_hook): Define to
7397 sh64_elf_link_output_symbol_hook.
7398 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7399 undefined if partial linking. Adjust sanity check.
7400 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7401 (elf_backend_link_output_symbol_hook): Define to
7402 sh64_elf64_link_output_symbol_hook.
7403 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7404 undefined if partial linking. Adjust sanity check.
7405 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7406 Implement semantics for inter-file DataLabel references.
7407 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7408 (sh64_elf64_add_symbol_hook): New.
7409 (sh_elf64_relocate_section): If passing an indirect symbol with
7410 st_type STT_DATALABEL on the way to a symbol with st_other
7411 STO_SH5_ISA32, do not bitor 1 to the relocation.
7412 (elf_backend_add_symbol_hook): Define to
7413 sh64_elf64_add_symbol_hook.
7414 * elf64-sh32.c: Tweak comments.
7415 (DATALABEL_SUFFIX): Define.
7416 (sh64_elf_add_symbol_hook): New.
7417 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7418 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7419 symbol with st_type STT_DATALABEL on the way to a symbol with
7420 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7421 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7422 Pass through STT_DATALABEL.
7423 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7424 (elf_backend_get_symbol_type): Define.
7425 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7426 (elf_backend_get_symbol_type): Define.
7427 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7428 * elf32-sh64.c: Tweak comments.
7429 (sh64_elf_copy_private_data_internal): Add prototype.
7430 (bfd_elf32_bfd_set_private_flags): Define.
7431 (sh64_elf_copy_private_data_internal): Compare machine name, not
7432 textual BFD target name, to check whether to copy section flag
7434 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7435 Tweak section-contents-type-mismatch message.
7436 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7437 Validize reloc-types.
7438 * elf64-sh64.c: New file.
7439 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7440 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7441 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7442 Regenerate dependencies.
7443 * Makefile.in: Regenerate.
7444 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7445 bfd_elf64_sh64l_vec.
7446 * configure.in: Handle bfd_elf64_sh64_vec and
7447 bfd_elf64_sh64l_vec.
7448 * configure: Regenerate.
7449 * po/POTFILES.in: Regenerate.
7450 * po/bfd.pot: Regenerate.
7451 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7452 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7453 anything else but EF_SH64 and EF_SH64_ABI64.
7454 (sh64_elf_merge_private_data): Emit error for anything else but
7455 EF_SH64 and EF_SH64_ABI64.
7456 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7458 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7459 bfd_elf32_sh64l_vec as a temporary measure.
7460 * configure: Regenerate.
7461 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7462 * cpu-sh.c (arch_info_struct): Include sh5 item
7464 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7465 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7466 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7467 * elf32-sh64.c: Tweak comments.
7468 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7469 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7470 (sh64_elf_copy_private_data_internal): Wrap long line.
7471 (sh64_elf_merge_private_data): Rewrite to allow objects from
7472 SH64 subsets to be linked together.
7473 (INCLUDE_SHMEDIA): Define.
7474 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7475 Parenthesize plus-expression inside or-expression.
7476 <global symbol>: Ditto.
7477 (sh_elf_set_mach_from_flags): Remove code refusing
7478 deleted EF_SH64_32BIT_ABI flag.
7479 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7480 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7481 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7482 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7483 (sh_elf_relocate_section) <local symbol>: Or 1 in
7484 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7485 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7486 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7488 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7489 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7490 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7491 Regenerate dependencies.
7492 * Makefile.in: Regenerate.
7493 * archures.c: Add bfd_mach_sh5.
7494 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7495 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7496 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7497 * configure: Regenerate.
7498 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7499 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7500 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7501 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7502 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7503 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7504 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7505 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7506 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7507 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7509 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7511 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7512 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7513 shmedia_prepare_reloc, goto final_link_relocate if it returns
7514 non-zero, else fail as before.
7515 (sh_elf_set_mach_from_flags): Provide function only if not defined
7516 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7517 (sh_elf_set_private_flags): Provide function only if not defined
7519 (sh_elf_copy_private_data): Similar.
7520 (sh_elf_merge_private_data): Similar.
7521 * section.c (SEC_SH_ISA_SHMEDIA): New.
7522 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7523 * elf32-sh64.c: New file.
7524 * libbfd.h: Regenerate.
7525 * bfd-in2.h: Regenerate.
7526 * po/POTFILES.in: Regenerate.
7527 * po/bfd.pot: Regenerate.
7528 * bfd-in2.h: Regenerate.
7529 * libbfd.h: Regenerate.
7531 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7533 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7534 been included, not drag it in.
7535 * bfd-in2.h: Regenerate.
7537 2002-02-06 H.J. Lu (hjl@gnu.org)
7539 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7540 the mach and ISA fields if necessary.
7542 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7544 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7545 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7546 be sure exactly which architecture this represents.
7548 2002-02-05 Nick Clifton <nickc@redhat.com>
7550 * po/tr.po: Updated translation.
7552 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7554 From Jimi X <jimix@watson.ibm.com>
7555 * archures (bfd_mach_ppc64): Define.
7556 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7557 (bfd_powerpc_arch): Define.
7558 * bfd-in2.h: Regenerate.
7559 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7560 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7561 (bfd_powerpc_archs): Add default powerpc64 arch.
7563 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7565 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7566 against section syms in readonly sections. Don't do the global
7567 sym check if we find one.
7568 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7569 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7570 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7571 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7572 (elf_s390_grok_prstatus): Add missing prototype.
7574 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7576 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7577 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7578 Call bfd_get_section_by_name only once. Initialize
7579 bpodata->n_bpo_relocs_this_section.
7580 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7582 (bpo_reloc_request_sort_fn): Don't use difference of values as
7585 2002-02-02 David O'Brien <obrien@FreeBSD>
7587 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7588 version 4.5 and later the same as 5-CURRENT.
7589 * configure: Re-generate.
7591 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7593 * config.bfd (hppa*-*-netbsd*): New target.
7595 2002-01-31 Philipp Thomas <pthomas@suse.de>
7597 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7598 to front of message. Unify messages with elf32-arm.h. Use
7599 commas where neccessary.
7600 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7601 ERROR in messages. Unify messages with coff-arm.c. Correct
7602 VFP/FPA error message.
7603 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7604 APCS-32 for translation.
7606 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7608 Perform on-demand global register allocation from
7609 R_MMIX_BASE_PLUS_OFFSET relocs.
7610 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7611 bpo_reloc_request, struct bpo_greg_section_info): New.
7612 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7613 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7614 _bfd_mmix_check_all_relocs,
7615 _bfd_mmix_prepare_linker_allocated_gregs,
7616 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7617 (elf_mmix_howto_table): Correct src_mask for most relocs.
7618 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7620 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7621 case. Fix typo in comment. New label do_mmix_reloc.
7622 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7623 store first object file with a base-plus-offset reloc. Call
7624 mmix_elf_check_common_relocs for the part common with mmo.
7625 (mmix_elf_final_link): Write out linker-allocated register
7627 (elf_backend_gc_sweep_hook): Define.
7628 (bfd_elf64_bfd_relax_section): Define.
7630 * mmo.c: Don't include <ctype.h>
7631 (mmo_init): Correct init-once logic.
7633 2002-02-01 Tom Rix <trix@redhat.com>
7635 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7637 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7639 * Makefile.am: Run "make dep-am"
7640 * Makefile.in: Regenerate.
7642 2002-01-31 David O'Brien <obrien@FreeBSD>
7644 * configure.in: Recognize the differences in core files from FreeBSD
7645 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7647 * configure: Regenerate.
7649 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7651 * coff-or32.c: New file.
7652 * cpu-or32.c: New file.
7653 * elf32-or32.c: New file.
7654 * archures.c: Add support for or32.
7655 * targets.c: Add support for or32.
7656 * bfd-in2.h: Regenerate.
7657 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7658 coff_write_object_contents): Add support for or32.
7659 * config.bfd: Add target.
7660 * configure.in: Add support for or32.
7661 * configure: Regenerate.
7662 * Makefile.am: Add support for or32.
7663 * Makefile.in: Regenerate.
7664 * po/SRC-POTFILES.in: Add or32 files.
7665 * po/bfd.pot: Regenerate.
7667 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7668 Don Lindsay <lindsayd@cisco.com>
7670 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7671 false' with a return of a bfd_reloc_ error code.
7673 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7675 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7676 unexport unreferenced symbols when --export-dynamic. Call
7677 _bfd_elf_strtab_delref when unexporting.
7679 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7681 * bfd-in.h: Include <stdbool.h> if it is available.
7682 * bfd-in2.h: Regenerated.
7684 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7686 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7689 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7691 * archures.c: Tidy up formatting of embedded comments.
7692 * bfd.c: Tidy up formatting of embedded comments.
7693 * bfd-in.h: Fix formatting of comments.
7694 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7695 * section.c: Tidy up formatting of embedded comments.
7696 * syms.c: Tidy up formatting of embedded comments.
7697 * targets.c: Tidy up formatting of embedded comments.
7699 * bfd-in2.h: Regenerate.
7701 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7703 * vms-tir.c (cmd_name): New function.
7704 (tir_cmd_name): New function.
7705 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7706 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7709 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7711 (pe_print_pdata): Rearrange message to aid in translation.
7713 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7716 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7718 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7720 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7721 message to aid in translation.
7723 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7724 to aid in translation.
7726 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7728 2002-01-30 Philipp Thomas <pthomas@suse.de>
7730 * coff-arm.c, elf32-elf.h: Unify messages.
7732 2002-01-30 Nick Clifton <nickc@redhat.com>
7734 * po/sv.po: Updated translation.
7736 2002-01-30 Philipp Thomas <pthomas@suse.de>
7738 * dwarf2.c (read_abbrev): Use full section name in error message.
7739 (decode_line_info): Likewise.
7741 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7744 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7746 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7747 descriptor symbols for undefined function code syms. Clear
7748 ELF_LINK_NON_ELF so that they can stay weak.
7750 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7751 Mitch Lichtenberg <mpl@broadcom.com>
7753 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7754 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7755 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7757 * bfd-in2.h: Regenerate.
7759 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7761 * elf32-mips.c: Add additional comments about HI16 relocation
7763 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7764 pc-relative relocations. (Reverts change made on 2001-10-31.)
7765 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7766 for pc-relative relocations.
7767 (mips_elf_calculate_relocation): Add a comment about a kludge
7768 in the R_MIPS_GNU_REL_HI16 handling.
7769 (_bfd_mips_elf_relocate_section): Implement that kludge;
7770 adjust pc-relative HI16 relocation for difference in HI16 and
7771 LO16 addresses, since it can't easily be done in
7772 mips_elf_calculate_relocation.
7774 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7776 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7777 relocations with PC32 relocations for undefined or weak symbols.
7778 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7779 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7781 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7783 * elfcore.h (elf_core_file_p): Improve comment for last change.
7785 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7787 * configure: Regenerated.
7789 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7791 * elfcore.h (elf_core_file_p): Set the machine architecture
7792 before processing the program headers.
7794 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7796 * configure.in <64-bit configuration>: If using gcc, check and
7797 emit error for egcs-1.1.2.
7798 * configure: Regenerate.
7800 2002-01-26 Egor Duda <deo@logos-m.ru>
7802 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7803 as possible to avoid stack corruption.
7805 2002-01-26 Richard Henderson <rth@redhat.com>
7807 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7808 for non-allocated sections.
7810 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7812 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7813 prstat.pr_reg even if it is a struct.
7815 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7817 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7819 2002-01-25 Philipp Thomas <pthomas@suse.de>
7821 * coffgen.c (coff_print_symbol): Don't mark info message
7824 2002-01-25 Nick Clifton <nickc@redhat.com>
7826 * po/fr.po: Updated translation.
7827 * po/es.po: Updated translation.
7829 2002-01-25 Philipp Thomas <pthomas@suse.de>
7831 * coff-alpha.c (alpha_relocate_section): Unify warning message
7832 for GP relative relocations without GP defined.
7833 * coff-mips.c (mips_relocate_section): Likewise.
7835 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7837 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7838 unsigned overflow when new_offset < old_offset.
7840 2002-01-24 Philipp Thomas <pthomas@suse.de>
7842 * bfd.c (_bfd_abort): Fix typo.
7844 2002-01-23 Richard Henderson <rth@redhat.com>
7846 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7847 plt entries for undefweak symbols.
7849 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7851 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7852 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7853 (bfd_elf32_h8300_vec): Ditto.
7855 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7857 * elf64-ppc.c: Remove stale part of ABI comment.
7858 (NO_OPD_RELOCS): Define.
7859 (ppc64_elf_check_relocs): Use it.
7860 (ppc64_elf_relocate_section): Here too.
7861 (build_one_stub): Don't point function syms at the stub. Instead,
7863 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7864 really go to the stub. Make all dynamic relocs in opd against
7866 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7869 2002-01-22 Richard Henderson <rth@redhat.com>
7871 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7873 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7875 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7876 TOC_BASE_OFF adjustment.
7878 * Makefile.am: Run "make dep-am".
7879 * Makefile.in: Regenerate.
7880 * po/SRC-POTFILES.in: Regenerate.
7882 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7884 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7887 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7889 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7890 Check for and emit error if sgot is NULL at this point.
7892 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7894 * config.bfd (ia64*-*-netbsd*): New target.
7896 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7898 * som.c (som_write_space_strings): Comment typo fix.
7900 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7902 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7903 is_func_descriptor fields.
7904 (link_hash_newfunc): Init them.
7905 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7906 dot are candidates for plt entries. When processing .opd relocs,
7907 set function descriptor strings to point inside function code
7908 string, and set new ppc_link_hash_entry fields.
7909 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7910 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7911 function descriptors. It's now done in..
7912 (func_desc_adjust): New.
7913 (ppc64_elf_func_desc_adjust): New.
7914 (define elf_backend_always_size_sections): Define.
7915 (ppc64_elf_hide_symbol): New.
7916 (define elf_backend_hide_symbol): Define.
7917 (allocate_dynrelocs): Remove code looking up function descriptors
7918 as that has been done earlier.
7919 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7921 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7922 up function descriptor.
7923 (build_one_stub): Look up the function code sym. Check for
7924 invalid plt offsets.
7925 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7926 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7928 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7930 (_bfd_elf_link_hash_hide_symbol): Likewise.
7931 * elflink.h (elf_link_add_object_symbols): Adjust call to
7932 elf_backend_hide_symbol.
7933 (elf_fix_symbol_flags): Likewise.
7934 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7936 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7937 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7938 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7939 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7940 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7942 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7943 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7944 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7946 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7948 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7949 dynamic function descriptor symbol, not the associated function
7952 2002-01-17 Eric Christopher <echristo@redhat.com>
7954 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7956 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7958 * po/bfd.pot: Regenerate.
7959 * po/fr.po: Regenerate.
7961 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7963 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7964 Remove "Elf_Internal_Shdr *" param.
7965 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7966 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7967 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7968 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7969 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7970 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7971 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7972 function to override special sections. Remove hdr arg from
7973 backend call, and don't loop.
7975 2002-01-16 Eric Christopher <echristo@redhat.com>
7977 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7978 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7979 relocations requiring gp0 and gp.
7981 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7983 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7985 (elf32_arm_print_private_bfd_data): Likewise.
7987 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7989 * po/tr.po: Import new version.
7991 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7993 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7994 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7995 (ORI_R0_R0_0): Correct.
7997 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7999 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
8000 when plt_not_loaded.
8001 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
8002 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
8003 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
8004 (ppc64_elf_glink_code): Delete.
8005 (PPC64_ELF_GLINK_SIZE): Delete.
8006 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
8007 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
8008 ORI_R0_R0_0): Define.
8009 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
8010 (struct ppc_link_hash_table): Add sstub and plt_overflow.
8011 (ppc64_elf_link_hash_table_create): Init them.
8012 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
8013 Don't copy to shared lib.
8014 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
8015 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
8016 (allocate_dynrelocs <plt>): Don't change function sym here. Make
8017 room for .stub and .glink code.
8018 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
8020 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
8021 bfd_elf64_bfd_final_link.
8022 (bfd_elf64_bfd_final_link): Don't define.
8023 (ppc64_elf_size_stubs): New.
8024 (build_plt_stub): New.
8025 (build_one_stub): New.
8026 (ppc64_elf_build_stubs): New.
8027 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8028 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8029 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8030 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8031 case output sections not separate. Adjust DT_RELASZ to not
8032 include plt relocs. Set reserved got entry. Set got and plt
8034 (elf_backend_got_header_size): Set to 8.
8035 * elf64-ppc.h: New file.
8037 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8039 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8040 sections, use bfd_section_list_remove.
8041 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8042 * elflink.h (elf_link_add_object_symbols): When removing all
8043 sections, use bfd_section_list_clear.
8045 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8047 * po/sv.po: New file: Swedish translation.
8048 * configure.in (ALL_LINGUAS): Add sv.
8049 * configure: Regenerate.
8051 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8053 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8054 * elf.c (merge_sections_remove_hook): New function.
8055 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8056 _bfd_merge_sections.
8057 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8058 * libbfd.h: Rebuilt.
8059 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8060 Call remove_hook if a SEC_EXCLUDE section is encountered.
8062 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8064 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8065 (xstormy16_reloc_map): Initialise new field with correct howto
8067 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8070 2002-01-10 Michael Snyder <msnyder@redhat.com>
8072 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8073 (elfcore_write_pstatus): Use long instead of pid_t;
8074 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8076 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8078 * elf.c: Update copyright years.
8079 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8080 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8082 2002-01-08 Michael Snyder <msnyder@redhat.com>
8084 Add capability to write corefile note sections, for gdb.
8085 * elf.c (elfcore_write_note): New function.
8086 (elfcore_write_prpsinfo): New function.
8087 (elfcore_write_prstatus): New function.
8088 (elfcore_write_pstatus): New function.
8089 (elfcore_write_prfpreg): New function.
8090 (elfcore_write_prxfpreg): New function.
8091 * elf-bfd.h: Add prototypes for above functions.
8093 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8095 * elf.c (elf_fake_sections): Propagate errors from
8096 elf_backend_fake_section.
8098 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8100 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8101 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8102 (elf32-sh-nbsd.lo): New rule.
8103 * Makefile.in: Regenerate.
8104 * config.bfd (sh*le-*-netbsdelf*): New target.
8105 (sh*-*-netbsdelf*): New target.
8106 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8107 (bfd_elf32_shnbsd_vec): New vector.
8108 (bfd_elf32_shlnbsd_vec): New vector.
8109 * configure: Regenerate.
8110 * elf32-sh-nbsd.c: New file.
8111 * targets.c: Update copyright years.
8112 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8113 bfd_elf32_shnbsd_vec.
8115 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8117 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8119 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8121 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8122 of a symbol in a section that will be deleted.
8124 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8126 * po/es.po: New file: Spanish translation.
8127 * configure.in (ALL_LINGUAS): Add es.
8128 * configure: Regenerate.
8130 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8132 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8133 argument so we can handle HP-UX specially.
8134 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8135 (elfNN_hpux_backend_section_from_bfd_section): New for support
8136 of SHN_IA_64_ANSI_COMMON.
8137 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8138 (is_unwind_section_name): Add special HP-UX support.
8139 (elfNN_ia64_section_from_shdr): Add support for more sections.
8140 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8141 add support for more sections.
8142 (elfNN_ia64_additional_program_headers): Modify
8143 is_unwind_section_name call.
8144 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8145 only one unwind section in segment.
8147 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8149 * syms.c (_bfd_generic_make_empty_symbol): New function.
8150 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8151 _bfd_generic_make_empty_symbol.
8152 * libbfd.h: Regenerate.
8153 * bfd-in2.h: Regenerate.
8154 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8155 (hppabsd_core_get_symtab_upper_bound): Don't define.
8156 (hppabsd_core_get_symtab): Likewise.
8157 (hppabsd_core_print_symbol): Likewise.
8158 (hppabsd_core_get_symbol_info): Likewise.
8159 (hppabsd_core_bfd_is_local_label_name): Likewise.
8160 (hppabsd_core_get_lineno): Likewise.
8161 (hppabsd_core_find_nearest_line): Likewise.
8162 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8163 (hppabsd_core_read_minisymbols): Likewise.
8164 (hppabsd_core_minisymbol_to_symbol): Likewise.
8165 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8167 * hpux-core.c: Similarly.
8168 * irix-core.c: Similarly.
8169 * osf-core.c: Similarly.
8170 * sco5-core.c: Similarly.
8171 * binary.c (binary_make_empty_symbol): Remove function, define as
8172 _bfd_generic_make_empty_symbol.
8173 * ihex.c (ihex_make_empty_symbol): Likewise.
8174 * mmo.c (mmo_make_empty_symbol): Likewise.
8175 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8176 * srec.c (srec_make_empty_symbol): Likewise.
8177 * versados.c (versados_make_empty_symbol): Likewise.
8178 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8179 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8180 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8181 rather than _bfd_vms_make_empty_symbol.
8182 * vms-misc.c (new_symbol): Likewise.
8184 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8186 * section.c (bfd_section_init): Remove unnecessary initialisations.
8187 (bfd_section_list_clear): New function.
8188 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8189 (_bfd_strip_section_from_output): Use them.
8190 * coffcode.h (coff_set_alignment_hook): Likewise.
8191 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8192 * elf64-mips.c (mips_elf64_final_link): Likewise.
8193 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8194 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8195 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8196 * bfd-in2.h: Regenerate.
8198 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8199 rather than doing our own section handling. Clean up after errors
8200 with bfd_release and bfd_section_list_clear. Handle unexpected
8202 * aoutf1.h (sunos4_core_file_p): Likewise.
8203 * aix386-core.c (aix386_core_file_p): Likewise.
8204 * cisco-core.c (cisco_core_file_validate): Likewise.
8205 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8206 * trad-core.c (trad_unix_core_file_p): Likewise.
8208 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8209 with bfd_release and bfd_section_list_clear.
8210 * hpux-core.c (hpux_core_core_file_p): Likewise.
8211 * irix-core.c (irix_core_core_file_p): Likewise.
8212 * lynx-core.c (lynx_core_file_p): Likewise.
8213 * osf-core.c (osf_core_core_file_p): Likewise.
8214 * rs6000-core.c (rs6000coff_core_p): Likewise.
8215 * sco5-core.c (sco5_core_file_p): Likewise.
8217 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8218 sign extension adjustments without conditionals.
8220 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8222 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8223 CIE at .eh_frame start is removed due to no FDEs referencing it.
8225 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8227 * config.bfd (x86_64-*-netbsd*): New target.
8228 * configure.in (x86_64-*-netbsd*): Set COREFILE
8230 * configure: Regenerated.
8232 2002-01-03 Tom Rix <trix@redhat.com>
8234 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8235 for recent bfd_make_section_anyway change.
8237 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8239 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8240 R_ARM_THM_PC11 reloc.
8242 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8244 * configure.in (LINGUAS): Add ja.
8245 * configure: Regenerate.
8246 * po/ja.po: Import from translation project's web site.
8248 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8250 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8251 messages to ease translation into other languages.
8253 For older changes see ChangeLog-0001
8259 version-control: never