1 2003-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * elf32-mips.c (gprel32_with_gp): Remove useless N64 ABI case.
5 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
7 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
8 processor capability, allow merge of HC12 and HCS12 in some cases.
9 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
10 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
11 (bfd_m68hc12_arch): Link it.
12 (scan_mach): New function.
14 2003-05-13 Andrew Haley <aph@redhat.com>
16 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
18 2003-05-13 Alan Modra <amodra@bigpond.net.au>
19 H.J. Lu <hongjiu.lu@intel.com>
21 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
22 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
23 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
24 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
25 (ppc_elf_relocate_section): Likewise.
26 * elf64-ppc.c (allocate_dynrelocs): Likewise.
27 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
28 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
29 relocs need no other types.
30 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
32 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
33 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
36 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
38 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
39 copy ELF_LINK_NON_GOT_REF from weakdef.
40 (allocate_dynrelocs): For undef weak syms with non-default
41 visibility, a) don't allocate plt entries, b) don't allocate
42 .got relocs, c) discard dyn rel space
43 (sh_elf_relocate_section): d) don't generate .got relocs, e)
44 don't generate dynamic relocs.
45 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
46 for weakdefs when symbol already adjusted.
48 2003-05-12 Nick Clifton <nickc@redhat.com>
50 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
51 overflow detection for R_XSTORMY16_16 reloc.
53 2003-05-12 Paul Clarke <paulc@senet.com.au>
55 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
57 2003-05-11 Jason Eckhardt <jle@rice.edu>
59 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
61 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
63 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
66 2003-05-11 Andreas Schwab <schwab@suse.de>
68 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
69 complicated tests for unresolvable relocs with a simple direct
70 scheme using "unresolved_reloc" var. Report some detail on
71 bfd_reloc_outofrange and similar errors.
73 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
75 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
76 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
77 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
78 * elf64-s390.c: Likewise.
80 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
82 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
83 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
84 ELF_LINK_NON_GOT_REF from weakdef.
85 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
86 already been adjusted before treating it specially.
87 * el64-s390.c: Likwise.
89 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
91 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
92 non-default visibility, a) don't make them dynamic, b) discard
93 space for dynamic relocs.
94 (elf_s390_relocate_section): Initialize the GOT entries and skip
95 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
96 symbols with non-default visibility.
97 * elf64-s390.c: Likewise.
99 2003-05-09 Alan Modra <amodra@bigpond.net.au>
101 * cpu-arm.c (arm_check_note): Warning fix.
102 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
103 to keep relocs if edited.
104 (iq2000_elf_print_private_bfd_data): Return TRUE.
105 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
107 (elfNN_ia64_relax_ldxmov): Warning fix.
108 * xtensa-isa.c (xtensa_add_isa): Warning fix.
109 * xtensa-modules.c (get_num_opcodes): Warning fix.
111 2003-05-09 Andrey Petrov <petrov@netbsd.org>
113 * elf.c (elf_fake_sections): Use correct cast for sh_name.
115 2003-05-09 Alan Modra <amodra@bigpond.net.au>
117 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
118 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
119 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
120 (bfd_elf_record_link_assignment): Move from elflink.h.
121 (_bfd_elf_merge_symbol): Likewise.
122 (_bfd_elf_add_default_symbol): Likewise.
123 (_bfd_elf_export_symbol): Likewise.
124 (_bfd_elf_link_find_version_dependencies): Likewise.
125 (_bfd_elf_link_assign_sym_version): Likewise.
126 (_bfd_elf_link_read_relocs): Likewise.
127 (_bfd_elf_link_size_reloc_section): Likewise.
128 (_bfd_elf_fix_symbol_flags): Likewise.
129 (_bfd_elf_adjust_dynamic_symbol): Likewise.
130 (_bfd_elf_link_sec_merge_syms): Likewise.
131 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
132 and bed->s->sizeof_rela.
133 (_bfd_elf_link_output_relocs): Likewise.
134 * elf-bfd.h (struct elf_size_info): Rename file_align to
136 (struct elf_info_failed): Move from elflink.h.
137 (struct elf_assign_sym_version_info): Likewise.
138 (struct elf_find_verdep_info): Likewise.
139 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
140 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
141 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
142 _bfd_elf_link_assign_sym_version,
143 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
144 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
145 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
146 _bfd_elf_link_sec_merge_syms): Declare.
147 (bfd_elf32_link_create_dynamic_sections): Don't declare.
148 (_bfd_elf32_link_read_relocs): Likewise.
149 (bfd_elf64_link_create_dynamic_sections): Likewise.
150 (_bfd_elf64_link_read_relocs): Likewise.
151 * elflink.h: Move lots o' stuff elsewhere.
152 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
153 (bfd_elf64_record_link_assignment): Likewise.
154 (bfd_elf_record_link_assignment): Declare.
155 * bfd-in2.h: Regenerate.
156 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
157 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
158 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
159 (assign_file_positions_for_segments): Likewise.
160 (assign_file_positions_except_relocs): Likewise.
161 (swap_out_syms, elfcore_write_note): Likewise.
162 * elf-m10200.c: Adjust for changed function names.
163 * elf-m10300.c: Likewise.
164 * elf32-arm.h: Likewise.
165 * elf32-h8300.c: Likewise.
166 * elf32-hppa.c: Likewise.
167 * elf32-ip2k.c: Likewise.
168 * elf32-m32r.c: Likewise.
169 * elf32-m68hc11.c: Likewise.
170 * elf32-m68hc1x.c: Likewise.
171 * elf32-m68k.c: Likewise.
172 * elf32-mips.c: Likewise.
173 * elf32-ppc.c: Likewise.
174 * elf32-sh.c: Likewise.
175 * elf32-v850.c: Likewise.
176 * elf32-xtensa.c: Likewise.
177 * elf64-alpha.c: Likewise.
178 * elf64-hppa.c: Likewise.
179 * elf64-mmix.c: Likewise.
180 * elf64-ppc.c: Likewise.
181 * elf64-sh64.c: Likewise.
182 * elfxx-ia64.c: Likewise.
183 * elfxx-mips.c: Likewise.
184 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
185 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
186 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
187 * elf64-mips.c (mips_elf64_size_info): Likewise.
188 * elf64-s390.c (s390_elf64_size_info): Likewise.
189 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
191 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
193 * elflink.h (elf_add_default_symbol): After skipping the
194 unversioned symbol, go to non-default one.
196 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
198 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
200 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
201 for symbols with non-default visibility.
203 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
205 * elflink.h (elf_link_check_versioned_symbol): Also handle the
206 case that a DSO references a hidden symbol which may be
207 satisfied by a versioned symbol in another DSO.
208 (elf_link_output_extsym): Check versioned definition for hidden
209 symbol referenced by a DSO.
211 2003-05-07 Nick Clifton <nickc@redhat.com>
213 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
214 R_XSTORMY16_16 reloc to ignore overflows.
216 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
218 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
219 error message for mixing different-endian files. Check for ABI
220 compatibility of input files with the selected emulation.
222 2003-05-05 Alan Modra <amodra@bigpond.net.au>
224 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
225 non-default visibility, a) don't make them dynamic, b) discard
226 space for dynamic relocs.
227 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
229 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
230 non-default visibility, a) don't allocate plt entries, b) don't
231 allocate .got relocs, c) discard dyn rel space,
232 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
233 don't generate dynamic relocs.
234 * elf64-ppc.c (allocate_dynrelocs): As above.
235 (ppc64_elf_relocate_section): As above.
237 2003-05-05 Andreas Jaeger <aj@suse.de>
239 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
240 relocation entries for weak undefined symbols with non-default
242 (elf64_x86_64_relocate_section): Initialize the GOT entries and
243 skip R_386_32/R_386_PC32 for weak undefined symbols with
244 non-default visibility.
246 2003-05-04 H.J. Lu <hjl@gnu.org>
248 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
249 relocation entries for weak undefined symbols with non-default
251 (elf_i386_relocate_section): Initialize the GOT entries and
252 skip R_386_32/R_386_PC32 for weak undefined symbols with
253 non-default visibility.
255 * elfxx-ia64.c (allocate_fptr): Don't allocate function
256 descriptors for weak undefined symbols with non-default
258 (allocate_dynrel_entries): Don't allocate relocation entries
259 for symbols resolved to 0.
260 (set_got_entry): Don't install dynamic relocation for weak
261 undefined symbols with non-default visibility.
262 (set_pltoff_entry): Likewise.
264 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
265 with non-default visibility.
266 (elf_link_output_extsym): Don't make weak undefined symbols
267 with non-default visibility dynamic.
269 2003-05-04 H.J. Lu <hjl@gnu.org>
271 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
273 2003-05-04 H.J. Lu <hjl@gnu.org>
275 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
276 symbol dynamic. Check indirection when removing the old
277 definition for symbols with non-default visibility.
278 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
280 2003-05-02 Nick Clifton <nickc@redhat.com>
282 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
283 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
286 2003-05-02 Andreas Jaeger <aj@suse.de>
288 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
289 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
290 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
291 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
292 ELF_LINK_NON_GOT_REF from weakdef.
294 2003-05-02 Charles Lepple <clepple@ghz.cc>
295 Nick Clifton <nickc@redhat.com>
297 * acinclude.m4: Fix name of --enable-install-libbfd switch.
298 * aclocal.m4: Regenerate.
299 * configure: Regenerate.
300 * Makefile.in: Regenerate.
302 2003-05-01 Alan Modra <amodra@bigpond.net.au>
304 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
305 weakdef sym has already been adjusted before treating it specially.
306 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
307 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
308 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
309 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
311 2003-04-28 H.J. Lu <hjl@gnu.org>
313 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
314 the relax finalize pass.
316 * section.c (struct sec): Add need_finalize_relax and remove
318 (STD_SECTION): Update struct sec initializer.
319 * bfd-in2.h: Regenerated.
321 2003-04-28 H.J. Lu <hjl@gnu.org>
323 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
324 to copy any information related to dynamic linking when we flip
327 2003-04-27 H.J. Lu <hjl@gnu.org>
329 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
330 (ELF_LINK_DYNAMIC_WEAK): New.
332 * elflink.h (elf_merge_symbol): Add one argument to indicate if
333 a symbol should be skipped. Ignore definitions in dynamic
334 objects for symbols with non-default visibility.
335 (elf_add_default_symbol): Adjusted.
336 (elf_link_add_object_symbols): Check if a symbol should be
337 skipped. Don't merge the visibility field with the one from
339 (elf_link_check_versioned_symbol): Use undef_bfd.
340 (elf_link_output_extsym): Warn if a forced local symbol is
341 referenced from dynamic objects. Make non-weak undefined symbol
342 with non-default visibility a fatal error.
344 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
346 * configure.in: Bump version on HEAD to 2.14.90.
347 * configure: Regenerated.
349 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
352 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
353 when we couldn't relax something.
355 2003-04-25 Alan Modra <amodra@bigpond.net.au>
357 * elflink.h (elf_merge_symbol): When we find a regular definition
358 for an indirect symbol, flip the indirection so that the old
359 direct symbol now points to the new definition.
361 2003-04-24 Roland McGrath <roland@redhat.com>
363 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
365 2003-04-24 Alan Modra <amodra@bigpond.net.au>
367 * elf32-ppc.c: Formatting and comment fixes.
368 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
369 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
371 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
373 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
374 * bfd-in2.h: Rebuilt.
375 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
376 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
378 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
379 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
380 (h8300sn_info_struct, h8300hn_info_struct): New.
381 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
382 (elf32_h8_final_write_processing): Likewise.
384 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
386 * elf32-sh.c (tpoff): New.
387 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
388 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
389 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
390 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
391 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
392 (dtpoff_base): Fix wrong indentation.
393 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
394 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
395 R_SH_TLS_TPOFF32 relocations.
397 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
399 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
400 * cpu-sh.c: Likewise.
401 * elf32-sh.c: Likewise.
402 * reloc.c (bfd_reloc_code_real): Likewise.
403 * elf32-sh64-com.c: Change comment to refer to SuperH.
404 * elf32-sh64.c: Likewise.
405 * elf64-sh64.c: Likewise.
406 * bfd-in2.h (enum bfd_architecture): Regenerate.
408 2003-04-23 Alan Modra <amodra@bigpond.net.au>
410 From Julien LEMOINE <speedblue@debian.org>
411 * elf32-i386.c (elf_i386_info_to_howto): Delete.
412 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
414 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
416 * archures.c: Replace references to Mitsubishi M32R with references
418 * relocs.c: Likewise.
419 * bfd-in2.h: Regenerate.
421 2003-04-21 Richard Henderson <rth@redhat.com>
423 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
424 executable when a symbol is defined both regular and dynamic.
426 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
428 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
429 (elf32-m68hc1x.lo): Update dependencies
430 * configure.in: Add elf32-m68hc1x.lo.
431 * configure: Rebuild.
432 * Makefile.in: Rebuild.
434 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
436 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
437 (m68hc11_elf_hash_table_create): New function.
438 (elf32_m68hc11_link_hash_table_free): New function.
439 (stub_hash_newfunc): New function.
440 (m68hc11_add_stub): New function.
441 (elf32_m68hc11_add_symbol_hook): New function.
442 (elf32_m68hc11_setup_section_lists): New function.
443 (elf32_m68hc11_next_input_section): New function.
444 (elf32_m68hc11_size_stubs): New function.
445 (elf32_m68hc11_build_stubs): New function.
446 (m68hc11_get_relocation_value): New function.
447 (elf32_m68hc11_relocate_section): Call the above to redirect
448 some relocations to the trampoline code.
449 (m68hc11_elf_export_one_stub): New function.
450 (m68hc11_elf_set_symbol): New function.
451 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
452 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
453 is not yet initialized.
455 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
456 (elf32_m68hc11_stub_hash_entry): New struct.
457 (m68hc11_page_info): Add trampoline handler address.
458 (m68hc11_elf_link_hash_table): Add stubs generation members.
459 (elf32_m68hc11_add_symbol_hook): Declare.
460 (elf32_m68hc11_setup_section_lists): Declare.
461 (elf32_m68hc11_size_stubs): Declare.
462 (elf32_m68hc11_build_stubs): Declare.
464 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
465 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
466 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
467 (_bfd_m68hc11_elf_set_private_flags): Ditto.
468 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
469 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
470 (bfd_elf32_bfd_link_hash_table_create): Define.
471 (elf_backend_add_symbol_hook): Define.
472 (m68hc11_elf_bfd_link_hash_table_create): New function.
473 (m68hc11_elf_build_one_stub): New function.
474 (m68hc11_elf_size_one_stub): New function.
475 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
476 (bfd_elf32_bfd_link_hash_table_create): Define.
478 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
479 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
480 (m68hc12_phys_addr): Ditto.
481 (m68hc12_phys_page): Ditto.
482 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
483 (elf32_m68hc11_gc_mark_hook): Likewise.
484 (elf32_m68hc11_gc_sweep_hook): Likewise.
485 (elf32_m68hc11_check_relocs): Likewise.
486 (elf32_m68hc11_relocate_section): Likewise.
487 (_bfd_m68hc12_elf_set_private_flags): Likewise.
488 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
489 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
490 (m68hc12_elf_build_one_stub): New function.
491 (m68hc12_elf_size_one_stub): New function.
492 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
493 (elf_backend_add_symbol_hook): Define.
494 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
496 2003-04-18 Nick Clifton <nickc@redhat.com>
498 * format.c (bfd_check_format_matches): Only check associated
499 vector if the matching_vector has been created.
501 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
503 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
506 2003-04-15 Brian Ford <ford@vss.fsi.com>
508 * peicode.h (coff_swap_scnhdr_in): If a section holds
509 uninitialized data and is from an object file or from an
510 executable image that has not initialized the s_size field, or if
511 the physical size is padded, use the virtual size (stored in
514 2003-04-15 H.J. Lu <hjl@gnu.org>
516 * elflink.h (elf_link_add_object_symbols): Properly report
517 filename for alignment reduction.
519 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
521 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
523 * coff-h8300.c: Likewise.
524 * coff-h8500.c: Likewise.
525 * coff-sh.c: Likewise.
526 * cpu-h8300.c: Likewise.
527 * cpu-sh.c: Likewise.
528 * elf32-h8300.c: Likewise.
529 * elf32-sh.c: Likewise.
530 * elf32-sh64-com.c: Likewise.
531 * elf32-sh64.c: Likewise.
532 * elf64-sh64.c: Likewise.
533 * bfd-in2.h: Regenerate.
535 2003-04-14 H.J. Lu <hjl@gnu.org>
537 * elflink.h (elf_link_add_object_symbols): Maintain maximum
538 alignment for common symbols. Warn reducing alignment for
539 common symbols. Report old filename when symbol size changes.
541 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
543 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
544 occurrences of the same test changed in the previous patch.
547 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
549 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
550 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
551 GOT_DISP/addend only if the symbol got a global GOT entry.
553 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
555 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
556 GOT_PAGE/GOT_OFST referencing overridable symbol to
558 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
559 global symbol as GOT_DISP.
561 2003-04-10 Bob Wilson <bob.wilson@acm.org>
563 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
564 next relocation on an undefined symbol.
566 2003-04-09 Richard Henderson <rth@redhat.com>
568 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
569 Ignore relocations against r_symndx == 0.
571 2003-04-09 H.J. Lu <hjl@gnu.org>
573 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
574 FALSE for undefined symbols.
575 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
577 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
579 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
580 and IRIX-specific shift-to-64-bit 4-byte lengths before following
583 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
585 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
586 pointer size from ABI, not arch_bits_per_address.
588 2003-04-07 Kevin Buettner <kevinb@redhat.com>
590 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
591 constants for n32 ABI.
593 2003-04-06 Andrew Cagney <cagney@redhat.com>
595 * simple.c (bfd_simple_get_relocated_section_contents): Disable
596 free that leads to GDB vs BFD memory corruption.
598 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
600 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
601 symbols that mark the end of the section.
602 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
603 converting to a relative branch so that the offset is computed after
604 the relaxation; also relocate a jsr into a bsr if possible but don't
605 relax them if they are to a far symbol as we need to call the
607 (elf_m68hc11_howto_table): Set pcrel_offset to true.
609 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
611 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
612 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
613 * bfd-in2.h: Regenerate
614 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
617 2003-04-03 Nick Clifton <nickc@redhat.com>
619 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
620 differently for object files and executables.
621 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
622 for object files or for executables who have not already
623 initialised the field.
624 * libpei.h (bfd_pe_executable_p): New macro. Return true if
625 the PE format bfd is an executable.
627 2003-04-03 Alan Modra <amodra@bigpond.net.au>
629 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
630 here as it's too early to reliably determine locality.
631 (ppc_elf_gc_sweep_hook): Likewise.
632 (SYMBOL_REFERENCES_LOCAL): Expand comment.
634 2003-04-02 Bob Wilson <bob.wilson@acm.org>
636 * xtensa-modules.c: Remove comment indicating that this is a
639 2003-04-02 Alan Modra <amodra@bigpond.net.au>
641 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
643 2003-04-01 Bob Wilson <bob.wilson@acm.org>
645 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
646 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
647 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
649 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
651 (cpu-xtensa.lo): New target.
652 (elf32-xtensa.lo): Likewise.
653 (xtensa-isa.lo): Likewise.
654 (xtensa-modules.lo): Likewise.
655 * Makefile.in: Regenerate.
656 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
657 (bfd_archures_list): Add bfd_xtensa_arch.
658 * config.bfd: Handle xtensa-*-*.
659 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
660 * configure: Regenerate.
661 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
662 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
663 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
664 (bfd_elf32_xtensa_le_vec): Likewise.
665 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
666 * cpu-xtensa.c: New file.
667 * elf32-xtensa.c: Likewise.
668 * xtensa-isa.c: Likewise.
669 * xtensa-modules.c: Likewise.
670 * libbfd.h: Regenerate.
671 * bfd-in2.h: Likewise.
673 2003-04-01 Nick Clifton <nickc@redhat.com>
675 * archures.c (bfd_mach_arm_unknown): Define.
676 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
677 bfd_arm_get_mach_from_notes): Prototype.
678 * bfd-in2.h: Regenerate.
679 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
680 bfd_arm_merge_machines.
681 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
682 * coffcode.h (coff_set_arch_mach_hook): Call
683 bfd_arm_get_mach_from_notes.
684 * coffgen.c (coff_real_object_p): Revert previous delta.
685 * cpu_arm.c (arm_check_note): New function. Examine a note in a
687 (bfd_arm_merge_machines): New function: Handle the merging of ARM
688 binaries compiled for different architectures..
689 (bfd_arm_update_notes): New function: Update an ARM note section.
690 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
691 number from an ARM note section.
692 * elf32-arm.h (elf32_arm_object_p): Use
693 bfd_arm_get_mach_from_notes.
694 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
695 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
697 2003-04-01 Ben Elliston <bje@wasabisystems.com>
699 * dwarf2.c (read_attribute_value): Correct typo in comment.
701 2003-04-01 Nick Clifton <nickc@redhat.com>
703 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
705 (decode_line_info): Only free filename if it is not NULL.
706 (add_line_info): Make a copy of the filename when storing it into
709 2003-03-31 Andreas Schwab <schwab@suse.de>
710 Daniel Jacobowitz <drow@mvista.com>
712 * simple.c (bfd_simple_get_relocated_section_contents): Add
713 parameter symbol_table. Optionally use it instead of the symbol
714 table from the bfd. Save and restore output offsets and output
715 sections around bfd_get_relocated_section_contents. Fix a memory
717 (simple_save_output_info, simple_restore_output_info): New
719 * bfd-in2.h: Regenerate.
720 * dwarf2.c (read_abbrevs): Use
721 bfd_simple_get_relocated_section_contents instead of
722 bfd_get_section_contents.
723 (decode_line_info): Likewise.
724 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
726 (find_rela_addend): Remove.
727 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
729 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
732 2003-03-31 David Heine <dlheine@suif.stanford.edu>
734 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
736 * dwarf2.c (concat_filename): Always allocate space for the
738 (decode_line_info): Free the allocated filename returned by
740 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
741 * elf.c (copy_private_bfd_data): Likewise.
742 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
743 * elflink.h (elf_link_sort_relocs): Fix memory leak.
744 * format.c (bfd_check_format_matches): Likewise.
745 * linker.c (bfd_generic_final_link): Likewise.
746 * opncls.c (find_separate_debug_info): Likewise.
747 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
749 2003-03-28 H.J. Lu <hjl@gnu.org>
751 * elflink.h (elf_link_add_object_symbols): Correctly combine
754 2003-03-27 Jakub Jelinek <jakub@redhat.com>
756 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
757 to -1 before recomputing got offsets.
759 2003-03-26 Andreas Schwab <schwab@suse.de>
761 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
762 (elf_m68k_relocate_section): Use it to correctly handle symbols
764 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
765 entries for symbols that are forced to be local.
767 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
769 * elfxx-mips.c (_bfd_mips_relax_section): New function.
770 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
771 * elfn32-mips.c, elf64-mips.c: Use it.
773 2003-03-25 Stan Cox <scox@redhat.com>
774 Nick Clifton <nickc@redhat.com>
776 Contribute support for Intel's iWMMXt chip - an ARM variant:
778 * archures.c: Add bfd_mach_arm_iWMMXt.
779 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
780 * bfd-in2.h: Regenerate.
781 * libbfd.h: Regenerate.
782 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
783 object files to be linked with XScale ones.
784 (coff_arm_final_link_postscript): Update note section.
785 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
786 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
787 after identifying a coff binary.
788 * cpu-arm.c (processors): Add iWMMXt.
789 (arch_inf): Likewise.
790 * elf32-arm.h (arm_object_p): Handle note section.
791 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
792 be linked with XScale ones.
793 (elf32_arm_section_flags): New function: Set flags on note section.
794 (elf32_arm_final_write_processing): Handle note section.
796 2003-03-21 DJ Delorie <dj@redhat.com>
798 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
799 _bfd_elf_rela_local_sym.
801 2003-03-20 H.J. Lu <hjl@gnu.org>
803 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
806 2003-03-20 Nick Clifton <nickc@redhat.com>
808 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
809 $idata5 in case bfd_coff_final_link is not called.
811 2003-03-19 Jakub Jelinek <jakub@redhat.com>
813 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
815 (canon_reloc_count): Define.
816 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
817 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
819 (sparc64_elf_canonicalize_reloc): New routine.
820 (bfd_elf64_canonicalize_reloc): Define.
822 2003-03-18 Jakub Jelinek <jakub@redhat.com>
824 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
825 againt mergeable sections. Take r_addend into account when caching
828 2003-03-18 Richard Henderson <rth@redhat.com>
830 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
831 local symbols that have no dyninfo.
833 2003-03-14 Gene Smith <gene.smith@siemens.com>
835 * ieee.c (ieee_write_expression): Handle the case where symbol is
837 General formatting improvements.
839 2003-03-13 Nick Clifton <nickc@redhat.com>
841 * configure.in (LINGUAS): Add zh_CN.
842 * configure: Regenerate.
843 * po/zh_CN.po: New file.
845 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
847 * aout-cris.c (BYTES_IN_WORD): Don't define.
848 aout-encap.c: Likewise.
849 aout-ns32k.c: Likewise.
850 aout-tic30.c: Likewise.
851 hp300bsd.c: Likewise.
852 i386aout.c: Likewise.
853 i386dynix.c: Likewise.
854 i386linux.c: Likewise.
855 i386lynx.c: Likewise.
856 i386mach3.c: Likewise.
857 m68k4knetbsd.c: Likewise.
858 m68klinux.c: Likewise.
859 m68klynx.c: Likewise.
860 m68knetbsd.c: Likewise.
861 m88kmach3.c: Likewise.
864 sparclinux.c: Likewise.
865 sparclynx.c: Likewise.
866 sparcnetbsd.c: Likewise.
867 vaxbsd.c: Likewise. Fix comment formatting.
869 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
871 * Reverted 2003-03-02's patch.
873 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
875 * elf64-mips.c (mips_elf64_canonicalize_reloc,
876 mips_elf64_get_dynamic_reloc_upper_bound,
877 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
878 (bfd_elf64_get_canonicalize_reloc,
879 bfd_elf64_get_dynamic_reloc_upper_bound,
880 bfd_elf64_canonicalize_dynamic_reloc): Define.
881 (mips_elf64_slurp_reloc_table): Support dynamic.
882 (mips_elf64_slurp_one_reloc_table): Adjust.
884 2003-03-12 Nick Clifton <nickc@redhat.com>
886 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
887 'index' to 'offset' in test for zero value.
889 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
891 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
892 dynamic relocations pointing to local or section symbols, use the
893 NULL symbol instead. Document the choice to not emit an
894 additional R_MIPS_64 relocation.
896 2003-03-11 Alan Modra <amodra@bigpond.net.au>
898 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
899 zero index dynamic tls relocs generated for the GOT. Tidy code.
900 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
901 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
903 2003-03-07 Alan Modra <amodra@bigpond.net.au>
905 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
908 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
909 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
910 ELF_LINK_NON_GOT_REF from weakdef.
911 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
912 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
913 ELF_LINK_NON_GOT_REF from weakdef.
914 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
915 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
916 ELF_LINK_NON_GOT_REF from weakdef.
918 2003-03-06 Jakub Jelinek <jakub@redhat.com>
919 Andrew Haley <aph@redhat.com>
921 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
922 output is relocateable.
924 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
926 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
929 2003-03-06 Alan Modra <amodra@bigpond.net.au>
931 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
933 (ELIMINATE_COPY_RELOCS): Define to zero.
934 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
935 TLSLD relocs. Report reloc types on a number of errors. Optimize
936 LOCAL24PC check for non-local syms. Don't capitalize error messages.
937 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
938 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
939 calculating TLSLD relocs. Report reloc types on a number of errors.
940 Don't capitalize error messages.
942 2003-03-03 H.J. Lu <hjl@gnu.org>
944 * elfxx-ia64.c (USE_BRL): Removed.
947 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
949 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
950 relocation (no special function), and make it non-partial_inplace.
951 (sh_elf_relax_section): When creating a bsr, use a consistent value
952 no matter if the symbol is extern or not; set addend to -4.
953 Don't swap load / non-load instructions for SH4.
954 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
955 rather than if the symbol is external to determine if adjusting the
956 offset makes sense. Adjust the addend too if appropriate.
957 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
960 2003-03-03 Nick Clifton <nickc@redhat.com>
962 * po/da.po: Installed latest translation.
964 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
966 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
967 R_MIPS_PC16 to rightshift 2.
968 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
969 (bfd_elf32_bfd_reloc_type_lookup): Support
970 BFD_RELOC_MIPSEMB_16_PCREL_S2.
971 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
972 R_MIPS_PC16 to rightshift 2.
973 (mips_elf64_howto_table_rela): Likewise.
974 (mips_reloc_map): Map to rightshifted BFD reloc.
975 * elfn32-mips.c: The same as in elf64-mips.c.
976 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
977 (mips_elf_calculate_relocation): Handle rightshifted addends for
979 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
980 MIPS Embedded PIC. Remove superfluous empty COMMENT.
981 * libbfd.h: Regenerate.
982 * bfd-in2.h: Regenerate.
984 2003-02-28 Richard Henderson <rth@redhat.com>
986 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
987 for ltoff22x relaxation.
989 2003-03-01 Alan Modra <amodra@bigpond.net.au>
991 * bfd-in.h (_bfd): Don't define.
992 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
994 * bfd-in2.h: Regenerate.
996 2003-02-27 Richard Henderson <rth@redhat.com>
998 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
999 (elfNN_ia64_check_relocs): Set it.
1000 (allocate_global_data_got): Check it.
1001 (allocate_local_got): Likewise.
1002 (allocate_dynrel_entries): Likewise.
1003 (elfNN_ia64_relax_ldxmov): New.
1004 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1005 (elfNN_ia64_choose_gp): Split out from ...
1006 (elfNN_ia64_final_link): ... here.
1008 2003-02-27 Andrew Cagney <cagney@redhat.com>
1010 * bfd.c (struct bfd): Rename "struct _bfd".
1011 * bfd-in.h: Update copyright.
1012 (struct bfd): Rename "struct _bfd".
1013 (_bfd): Define for backward compatibility.
1014 * bfd-in2.h: Regenerate.
1016 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1018 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1019 and rel_hdr2 when initially counting input relocs rather than after
1020 creating output reloc sections.
1021 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1024 * Makefile.am: Run "make dep-am".
1025 * Makefile.in: Regenerate.
1027 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1029 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1030 (elfcore_grog_nto_note): New function.
1031 (elfcore_grog_nto_gregs): New function.
1032 (elfcore_grog_nto_status): New function.
1034 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1036 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1037 section flags before concluding that we've already been called.
1038 Don't use register keyword.
1039 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1040 (_bfd_elf_create_linker_section): Formatting.
1042 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1044 * coff-h8300.c: Fix typo: intial -> initial.
1045 * coff-ppc.c: Likewise.
1047 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1049 * elf32-ppc.c: Formatting.
1050 (allocate_dynrelocs): LD and GD relocs against the same sym need
1051 separate GOT entries.
1052 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1055 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1057 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1058 removal. Localize vars. Remove unnecessary dynobj test.
1059 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1061 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1063 (elf_i386_relocate_section): Likewise.
1064 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1065 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1066 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1067 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1068 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1069 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1070 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1071 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1074 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1075 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1077 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1078 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1079 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1080 and optimize. Use ELIMINATE_COPY_RELOCS.
1081 (ppc64_elf_relocate_section): Likewise.
1083 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1084 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1085 (ELIMINATE_COPY_RELOCS): Define.
1086 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1087 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1088 (MUST_BE_DYN_RELOC): Define.
1089 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1090 and optimize. Trim dyn_relocs.
1091 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1092 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1093 track of pc_rel dyn relocs.
1094 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1095 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1096 allocate_dynrelocs. Don't recalculate "sec".
1098 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1100 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1101 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1102 on invalid LD relocs.
1103 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1104 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1105 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1107 * elf32-ppc.h: New file.
1108 * elf32-ppc.c: Include elf32-ppc.h.
1109 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1110 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1111 Add "tls_mask" field.
1112 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1113 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1114 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1115 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1116 Make use of htab shortcuts throughout file.
1117 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1118 (ppc_elf_link_hash_table_create): Init new fields.
1119 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1120 (ppc_elf_howto_raw): Add tls relocs.
1121 (ppc_elf_reloc_type_lookup): Handle them.
1122 (ppc_elf_unhandled_reloc): New function.
1123 (ppc_elf_create_got): Stash got section pointer in hash table,
1124 return status. Make .rela.got too.
1125 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1126 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1127 NON_GOT_REF set. Don't allocate space in .plt here..
1128 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1129 not allocating plt entries unnecessarily. Allocate got entries here.
1130 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1131 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1132 "info" during allocate_dynrelocs hash traversal. Use htab section
1133 shortcuts rather than searching for named sections. Get rid of
1134 "plt" and "strip" booleans.
1135 (update_local_sym_info, bad_shared_reloc): New functions.
1136 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1137 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1138 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1139 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1140 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1141 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1142 relocs that might use a plt entry. Set NON_GOT_REF too.
1143 Enumerate all do-nothing relocs.
1144 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1145 tls relocs and all plt relocs.
1146 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1147 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1148 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1150 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1151 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1152 entries and got relocs here. Warn on non-zero got reloc addend.
1153 Split out branch taken/not taken reloc code into a separate switch
1154 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1155 Split out HA reloc adjustments to separate switch statement. Don't
1156 warn on reloc overflow if we've already warned about undefined.
1157 Don't rebuild sym name when reporting errors. Report all possible
1158 errors from _bfd_final_link_relocate.
1159 (bfd_elf32_bfd_final_link): Don't define.
1161 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1163 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1164 rebuild sym name when reporting errors.
1166 2003-02-17 Nick Clifton <nickc@redhat.com>
1168 * elflink.h (elf_link_output_extsym): Only check
1169 allow_shlib_undefined for shared libraries.
1170 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1171 of allow_shlib_undefined.
1172 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1173 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1174 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1176 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1177 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1178 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1179 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1180 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1181 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1182 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1183 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1184 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1185 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1186 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1187 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1189 2003-02-17 Nick Clifton <nickc@redhat.com>
1191 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1192 address field to use in the comparison.
1193 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1195 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1197 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1198 backends when checking if the generic ELF target should be used.
1200 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1201 outside of functions, treat values as absolute addresses.
1203 * bfd.c: Change embedded documentation to use consistent indentation
1204 and to split up long lines. Change informal style of description
1205 for functions lacking real documentation.
1206 * coffcode.h: Break up long lines in embedded documentation.
1207 * format.c: Likewise.
1208 * targets.c: Likewise.
1209 * libcoff.h: Regenerate.
1210 * bfd-in2.h: Regenerate.
1212 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1214 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1215 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1216 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1217 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1218 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1219 (group_sections): Don't share a stub section if stubs are for a large
1220 section. Adjust comment.
1221 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1222 !stubs_always_before_branch.
1223 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1224 treat undefined and undefweak specially when processing dyn relocs.
1226 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1228 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1230 2003-02-13 Nick Clifton <nickc@redhat.com>
1232 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1233 in computation of offset to insert into BL instruction.
1235 2003-02-11 Uwe Stieber <uwe@wwws.de>
1237 * config.bfd: Add support for kaOS as cross build target system.
1239 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1241 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1242 .__tls_get_addr too.
1243 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1245 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1247 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1248 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1249 (sh_elf_link_hash_newfunc): Remove the initialization of
1251 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1252 for which tls_tpoff32 flag is set.
1253 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1254 of the symbol includes the entry matched with the input_section
1255 and having tls_tpoff32 flag on. When linking statically, set
1256 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1257 is defined in this executable.
1258 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1260 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1262 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1263 even if there is just non-empty .rela.plt.
1265 2003-02-10 Nick Clifton <nickc@redhat.com>
1267 * archures.c (bfd_mach_arm_ep9312): Define.
1268 * bfd-in2.h: Regenerate.
1269 * cpu-arm.c (processors[]): Add ep9312.
1270 (bfd_arm_arch): Add ep9312.
1271 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1272 messages and add test for Maverick floating point support.
1273 (elf32_arm_print_private_bfd_data): Handle
1274 EF_ARM_MAVERICK_FLOAT flag.
1275 (elf32_arm_object_p): New function.
1276 (elf_backend_object_p): Define.
1278 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1280 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1281 variables, structure fields or function params to tls_mask or
1282 similar to better reflect usage.
1283 (struct got_entry): Comment.
1284 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1285 (get_tls_mask): Rename from get_tls_type.
1287 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1289 * elf64-ppc.c (TLS_GD_LD): Don't define..
1290 (TLS_GD): ..define this instead and update all uses.
1291 (TLS_TPRELGD): Define.
1292 (ppc64_elf_link_hash_table_create): Tweak initialization of
1293 init_refcount and init_offset.
1294 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1295 Mark second slot of GD or LD toc entries.
1296 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1297 from other tls types.
1298 (ppc64_elf_tls_setup): New function, split out from..
1299 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1300 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1301 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1302 return value to properly decide whether toc GD and LD entries can
1303 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1304 to determine GD or LD rather than looking at TLS_LD flag. Don't
1305 attempt to adjust got entry tls_type here..
1306 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1307 look for possible merges.
1308 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1310 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1311 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1312 Make use of return value from get_tls_type to properly detect GD and
1313 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1314 handle tls_get_addr removal when looking at REL24 relocs, do it when
1315 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1317 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1319 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1321 * elf32-hppa.c (group_sections): Don't share a stub section if
1322 stubs are for a large section.
1324 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1325 stubs if !stubs_always_before_branch.
1327 2003-02-07 Nick Clifton <nickc@redhat.com>
1329 * elf.c (swap_out_syms): Generate an error message if an
1330 equivalent output section cannot be found for a symbol.
1332 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1334 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1335 local_got_entries is NULL.
1337 2003-02-06 Andreas Schwab <schwab@suse.de>
1339 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1340 (read_value): Add parameter is_signed, use signed extraction if
1341 the value is signed.
1342 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1343 encoding to read_value.
1345 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1347 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1348 plt info when called to transfer weak sym info.
1350 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1352 * reloc.c: Add PPC and PPC64 TLS relocs.
1353 * libbfd.h: Regenerate.
1354 * bfd-in2.h: Regenerate.
1355 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1356 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1357 against a 32 bit field.
1358 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1359 (_ppc64_elf_section_data): Add t_symndx and comments.
1360 (ppc64_elf_section_data): Use elf_section_data macro.
1361 (ppc64_elf_new_section_hook): American spelling.
1362 (struct got_entry, struct plt_entry): New.
1363 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1364 (struct ppc_stub_hash_entry): Add "addend" field.
1365 (struct ppc_link_hash_entry): Add "tls_type".
1366 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1367 TLS_EXPLICIT): Define.
1368 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1369 (link_hash_newfunc): Init new fields.
1370 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1371 init_offset to NULL.
1372 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1373 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1375 (update_local_sym_info, update_plt_info): New functions.
1376 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1377 handling to use got.glist rather than got.refcount. Likewise for PLT.
1378 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1379 (func_desc_adjust): Adjust for new PLT list.
1380 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1381 (get_sym_h, get_tls_type): New functions.
1382 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1383 (ppc64_elf_tls_optimize): New function.
1384 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1386 (ppc64_elf_size_dynamic_sections): Likewise.
1387 (ppc_type_of_stub): Adjust for new PLT list.
1388 (ppc_build_one_stub): Likewise.
1389 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1391 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1392 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1393 init GOT entries that have a reloc. Generate GOT relocs here..
1394 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1395 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1397 2003-02-04 Andreas Schwab <schwab@suse.de>
1399 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1400 (elf_m68k_link_hash_traverse): Remove.
1401 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1402 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1404 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1406 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1407 instead of elf_m68k_link_hash_traverse.
1408 (elf_m68k_discard_copies): Change first parameter to pointer to
1409 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1410 elf_m68k_link_hash_entry is needed.
1412 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1414 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1415 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1416 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1418 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1419 Add "init_offset" field.
1420 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1421 (elf_local_got_ents): Declare.
1422 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1424 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1425 (_bfd_elf_link_hash_table_init): Set "init_offset".
1426 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1428 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1430 * elf.c (bfd_elf_local_sym_name): Split out from..
1431 (group_signature): ..here.
1432 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1434 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1436 * elf-bfd.h (enum elf_link_info_type): Remove.
1437 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1438 to struct sec. Remove linkonce_p field.
1439 (elf_linkonce_p): Delete.
1440 (elf_discarded_section): Update for sec_info_type change.
1441 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1442 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1443 (ELF_INFO_TYPE_NONE): Define.
1444 (ELF_INFO_TYPE_STABS): Define.
1445 (ELF_INFO_TYPE_MERGE): Define.
1446 (ELF_INFO_TYPE_EH_FRAME): Define.
1447 (ELF_INFO_TYPE_JUST_SYMS): Define.
1448 (STD_SECTION): Update struct sec initializer.
1449 * ecoff.c (bfd_debug_section): Likewise.
1450 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1451 * elflink.h: Likewise.
1452 * elf-eh-frame.c: Likewise.
1453 * elf64-alpha.c: Likewise.
1454 * elfxx-ia64.c: Likewise.
1455 * elfxx-mips.c: Likewise.
1456 * bfd-in2.h: Regenerate.
1458 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1459 referring to used_by_bfd.
1460 * elf64-sparc.c (sec_do_relax): Likewise.
1461 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1462 * elfxx-mips.c (mips_elf_section_data): Likewise.
1463 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1464 (ieee_get_section_contents): Likewise.
1465 (ieee_new_section_hook): Formatting.
1466 (ieee_canonicalize_reloc): Remove commented out code.
1467 * mmo.c (mmo_section_data): Define. Use throughout file.
1468 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1470 2003-01-31 Graydon Hoare <graydon@redhat.com>
1472 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1473 * Makefile.in: Regenerate.
1474 * opncls.c (calc_crc32, get_debug_link_info,
1475 seperate_debug_file_exists, find_seperate_debug_file): New
1477 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1478 contained inside a .gnu_debuglink section.
1479 * bfd-in2.h: Regenerate.
1481 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1483 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1484 entry->abfd when it's NULL.
1486 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1488 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1489 _bfd_elf_section_offset returning -2 the same way as -1.
1491 * elfxx-mips.c (mips_elf_multi_got): New function.
1492 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1493 addend into union along with address and link hash entry.
1494 (struct mips_got_info): Added bfd2got and next.
1495 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1496 (mips_elf_got_section, mips_elf_create_got_section): Use
1497 SEC_EXCLUDE bit to tell whether we really need the got
1498 section. Take boolean arguments to disregard an excluded
1499 section, or to create it as excluded. Adjust all callers.
1500 Use mips_elf_got_section all over.
1501 (mips_elf_local_got_index, mips_elf_got_page,
1502 mips_elf_got16_entry): Take input bfd as argument, and pass it
1503 on to mips_elf_create_local_got_entry.
1504 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1505 Take input bfd as argument, and manage entries in the
1507 (mips_elf_got_offset_from_index): Take input bfd as argument,
1508 and use it to adjust the GP offset of the bfd.
1509 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1510 unreferenced GOT entries of global symbols to the end.
1511 (mips_elf_record_global_got_symbol): Take input bfd as
1512 argument. Add entries to the master GOT hash table.
1513 (struct mips_elf_bfd2got_hash): New.
1514 (struct mips_elf_got_per_bfd_arg): New.
1515 (struct mips_elf_set_global_got_offset_arg): New.
1516 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1517 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1518 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1519 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1520 mips_elf_resolve_final_got_entry,
1521 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1522 mips_elf_got_for_ibfd): New functions.
1523 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1524 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1525 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1526 (mips_elf_got_entry_hash): Take new fields into account. Use
1527 mips_elf_hash_bfd_vma.
1528 (mips_elf_got_entry_eq): Take new fields into account.
1529 (mips_elf_create_got_section): Initialize new fields.
1530 (mips_elf_calculate_relocation): Pass input_bfd to functions
1531 that now take it. Adjust gp for the input_bfd.
1532 (mips_elf_allocate_dynamic_relocation,
1533 mips_elf_create_dynamic_relocation,
1534 _bfd_mips_elf_create_dynamic_sections): Use...
1535 (mips_elf_rel_dyn_section): New function. Borrow code from...
1536 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1537 now take it. Create the got section if needed, even if
1538 excluded, before recording a global got symbol. Move some
1540 (mips_elf_record_local_got_symbol): New fn.
1541 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1542 Compute multi-got global entries offsets. Move GOT code to...
1543 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1544 if the GOT is too big.
1545 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1546 undefweak symbol to zero. Generate dynamic relocations for
1547 non-primary GOT entries for global symbols.
1548 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1549 case. Generate dynamic relocations for local got entries.
1550 Sort dynamic relocations on N64 too, using...
1551 (sort_dynamic_relocs_64): New fns.
1552 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1553 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1555 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1557 * bfd.c (struct _bfd): Added id field.
1558 * opncls.c (_bfd_id_counter): New static variable.
1559 (_bfd_new_bfd): Use it.
1560 * bfd-in2.h: Rebuilt.
1562 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1564 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1566 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1568 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1569 (elf32_sparc_rev32_howto): New variable.
1570 (sparc_reloc_map): Add TLS relocs.
1571 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1573 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1575 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1576 struct elf32_sparc_link_hash_table):
1578 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1579 elf32_sparc_hash_table): Define.
1580 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1581 create_got_section, elf32_sparc_create_dynamic_sections,
1582 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1584 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1586 (elf32_sparc_gc_sweep_hook): Likewise.
1587 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1588 (elf32_sparc_size_dynamic_sections): Likewise.
1589 (elf32_sparc_relocate_section): Likewise.
1590 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1592 (elf32_sparc_object_p): Allocate backend private object data.
1593 (bfd_elf32_bfd_link_hash_table_create,
1594 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1595 elf_backend_can_refcount): Define.
1596 (elf_backend_create_dynamic_sections): Define to
1597 elf32_sparc_create_dynamic_sections.
1598 * reloc.c: Add SPARC TLS relocs.
1599 * bfd-in2.h, libbfd.h: Rebuilt.
1600 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1601 (sparc_reloc_map): Likewise.
1603 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1605 * bfd-in2.h: Regenerate.
1606 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1607 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1608 (elf_howto_table): Add TLS relocs.
1609 (elf_s390_reloc_type_lookup): Likewise.
1610 (elf_s390_link_hash_entry): Add tls_type.
1611 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1613 (elf_s390_link_hash_table): Add tls_ldm_got.
1614 (link_hash_newfunc): Initialize tls_type.
1615 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1616 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1617 (elf_s390_check_relocs): Support TLS relocs.
1618 (elf_s390_gc_sweep_hook): Likewise.
1619 (allocate_dynrelocs): Likewise.
1620 (elf_s390_size_dynamic_sections): Likewise.
1621 (elf_s390_relocate_section): Likewise.
1622 (elf_s390_finish_dynamic_symbol): Likewise.
1623 (bfd_elf32_mkobject): Define for TLS.
1624 * elf64-s390.c: Same changes as for elf32-s390.c.
1625 * libbfd.h: Regenerate.
1626 * reloc.c: Add s390 TLS relocations.
1628 2003-01-24 Charles Lepple <clepple@ghz.cc>
1630 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1632 2003-01-23 Nick Clifton <nickc@redhat.com>
1636 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1638 * archures.c (bfd_mach_sh2e): Added.
1639 * bfd-in2.h: Rebuilt.
1640 * cpu-sh.c (arch_info_struct): Added SH2e.
1641 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1643 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1645 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1646 dynindx to an int. Rearrange for better packing.
1647 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1648 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1649 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1650 (struct _sh64_elf_section_data): New struct.
1651 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1652 * elf32-sh64-com.c: Include elf32-sh64.h.
1653 * elf32-sh64.c: Likewise.
1654 (sh64_elf_new_section_hook): New function.
1655 (bfd_elf32_new_section_hook): Define.
1656 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1657 (sh64_bfd_elf_copy_private_section_data): Likewise.
1658 (sh64_elf_final_write_processing): Likewise.
1659 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1660 (elf32_sparc_new_section_hook): New function.
1661 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1662 (sec_do_relax): Define.
1663 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1664 (elf32_sparc_relocate_section): Likewise.
1665 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1666 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1667 (mmix_elf_section_data): Define. Use throughout file.
1668 (mmix_elf_new_section_hook): New function.
1669 (bfd_elf64_new_section_hook): Define.
1670 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1671 (ppc64_elf_section_data): Define. Use throughout.
1672 (ppc64_elf_new_section_hook): New function.
1673 (bfd_elf64_new_section_hook): Define.
1674 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1675 (sparc64_elf_new_section_hook): New function.
1676 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1677 (sec_do_relax): Define.
1678 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1679 (sparc64_elf_relocate_section): Likewise.
1680 (bfd_elf64_new_section_hook): Define.
1681 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1682 * elfxx-mips.c (struct _mips_elf_section_data): New.
1683 (mips_elf_section_data): Define. Use throughout.
1684 (_bfd_mips_elf_new_section_hook): New function.
1685 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1686 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1687 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1688 * Makefile.am: Run "make dep-am".
1689 * Makefile.in: Regenerate.
1691 2003-01-21 Richard Henderson <rth@redhat.com>
1693 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1694 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1695 (elf64_alpha_adjust_dynamic_symbol): Set them.
1696 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1697 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1698 symbol index when relaxing LDM to TPREL.
1699 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1700 relocs, even if the target isn't locally defined.
1701 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1702 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1703 relocs vs symndx 0 to the tp base.
1705 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1707 * config.bfd: Handle i[3456]86-*-aros*.
1709 2003-01-21 Andreas Schwab <schwab@suse.de>
1711 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1712 (struct ppc_elf_link_hash_entry): Define.
1713 (ppc_elf_hash_entry): New function.
1714 (struct ppc_elf_link_hash_table): Define.
1715 (ppc_elf_hash_table): New function.
1716 (ppc_elf_link_hash_newfunc): New function.
1717 (ppc_elf_link_hash_table_create): New function.
1718 (ppc_elf_copy_indirect_symbol): New function.
1719 (allocate_dynrelocs): New function.
1720 (readonly_dynrelocs): New function.
1721 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1722 relocs and determine DT_TEXTREL.
1723 (ppc_elf_check_relocs): Don't do that here, just count the
1725 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1727 (bfd_elf32_bfd_link_hash_table_create): Define.
1728 (elf_backend_copy_indirect_symbol): Define.
1730 2003-01-21 Richard Henderson <rth@redhat.com>
1732 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1733 TPREL also get a reloc if shared. Remove SREL support.
1734 (elf64_alpha_emit_dynrel): New.
1735 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1736 and GOTTPREL relocs to local symbols against the tp base.
1737 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1739 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1740 use count before clobbering r_type.
1741 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1742 ordering would mean dataflow inspection is necessary.
1744 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1746 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1748 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1750 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1751 elfxx-target.h and #undef it before #define'ing it.
1752 * elf32-i386.c: Likewise.
1753 * elf32-sh64.c: Likewise.
1754 * elf64-alpha.c: Likewise.
1755 * elf64-sh64.c: Likewise.
1757 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1759 * bfd-in2.h: Regenerate.
1760 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1761 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1762 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1763 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1764 R_390_PLTOFF32 and R_390_PLTOFF64.
1765 (elf_s390_reloc_type_lookup): Likewise.
1766 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1767 of GOTPLT references to a function.
1768 (link_hash_newfunc): Initialize gotplt_refcount.
1769 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1770 and creation of the got section out of the main switch. Add support
1771 for the gotoff, gotplt and pltoff relocations.
1772 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1774 (elf_s390_adjust_gotplt): New function.
1775 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1777 (allocate_dynrelocs): Add comment.
1778 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1779 for gotoff, gotplt and pltoff relocations.
1780 * elf64-s390.c: Same changes as for elf32-s390.c.
1781 * libbfd.h: Regenerate.
1782 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1783 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1784 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1785 and BFD_RELOC_390_PLTOFF64.
1787 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1789 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1790 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1792 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1794 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1795 self_dtpmod_done and self_dtpmod_offset.
1796 (allocate_global_data_got): Only use one got entry for all
1797 dtpmod relocs against local symbols.
1798 (allocate_dynrel_entries): Only need .rela.got entry for
1799 dtpmod against global symbol.
1800 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1801 Reserve space in .rela.got for the local dtpmod entry.
1802 (set_got_entry): Initialize the common local dtpmod .got entry.
1803 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1804 and R_IA_64_DTPREL64MSB.
1806 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1808 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1809 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1810 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1811 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1812 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1813 relative relocs, not with absolute ones.
1814 * Makefile.am: Run "make dep-am".
1815 * Makefile.in: Regenerate.
1816 * po/SRC-POTFILES.in: Regenerate.
1818 2003-01-15 Andreas Schwab <schwab@suse.de>
1820 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1821 relocation against a non-allocated readonly section.
1823 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1825 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1826 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1828 2002-01-08 Klee Dienes <kdienes@apple.com>
1830 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1831 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1832 * Makefile.in: Regenerate.
1834 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1836 * elfn32-mips.c (prev_reloc_section): New.
1837 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1838 (SET_RELOC_ADDEND): Parenthesize macro argument.
1840 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1842 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1843 adjust addil instructions if the symbol has no section.
1845 2003-01-07 DJ Delorie <dj@redhat.com>
1847 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1850 2003-01-07 Andreas Schwab <schwab@suse.de>
1852 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1853 PC relative relocations.
1854 (elf_m68k_discard_copies): Set it here instead.
1856 2002-01-02 Ben Elliston <bje@redhat.com>
1857 Jeff Johnston <jjohnstn@redhat.com>
1859 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1860 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1861 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1862 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1863 (cpu-iq2000.lo): New target.
1864 * Makefile.in: Regenerate.
1865 * config.bfd: Handle iq2000-*-elf.
1866 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1867 (bfd_archures_list): Add bfd_iq2000_arch.
1868 * configure.in: Handle bfd_elf32_iq2000_vec.
1869 * configure: Regenerate.
1870 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1871 and BFD_RELOC_IQ2000_UHI16.
1872 * targets.c (bfd_elf32_iq2000_vec): Declare.
1873 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1874 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1875 * cpu-iq2000.c: New file.
1876 * elf32-iq2000.c: Likewise.
1877 * libbfd.h: Regenerate.
1878 * bfd-in2.h: Likewise.
1880 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1882 * elfxx-mips.c: Include libiberty.h.
1883 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1884 (mips_set_isa_flags): New function, split out from...
1885 (_bfd_mips_elf_final_write_processing): ...here. Only call
1886 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1887 (mips_mach_extensions): New array.
1888 (mips_32bit_flags_p): New function.
1889 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1890 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1891 other is 64-bit. When adopting IBFD's architecture, adopt the
1892 bfd_mach as well as the flags.
1894 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1896 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1897 fix internal errors, fix bad code generation, fix incorrect stabs
1898 information, and improve ability to eliminate redundant page
1899 instructions. Added code to ip2k_final_link_relocate to self-verify
1900 the linker relaxation. Fix formatting problems.
1902 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1904 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1905 * archures.c (bfd_mach_mipsisa32r2): New define.
1906 * bfd-in2.h: Regenerate.
1907 * cpu-mips.c (I_mipsisa32r2): New enum value.
1908 (arch_info_struct): Add entry for I_mipsisa32r2.
1909 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1910 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1911 (_bfd_mips_elf_final_write_processing): Add
1912 bfd_mach_mipsisa32r2 case.
1913 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1914 binaries marked as using MIPS32 Release 2.
1916 2002-12-30 Dmitry Diky <diwil@mail.ru>
1918 * Makefile.am: Add msp430 target.
1919 * configure.in: Likewise.
1920 * Makefile.in: Regenerate.
1921 * configure: Regenerate.
1922 * archures.c: Add msp430 architecture vector.
1923 * config.bfd: Likewise.
1924 * reloc.c: Add msp430 relocs.
1925 * targets.c: Add msp320 target.
1926 * cpu-msp430.c: New file: msp430 cpu detection.
1927 * elf32-msp430.c: New file: msp430 reloc processing.
1928 * bfd-in2.h: Regenerate.
1929 * libbfd.h: Regenerate.
1931 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1933 * elf.c (elf_sort_sections): Don't reorder .tbss.
1934 (assign_file_positions_for_segments): Only adjust off/voff
1935 for increased alignment in PT_LOAD or PT_NOTE segment,
1936 but adjust p_filesz for .tbss too. in PT_LOAD consider
1937 .tbss to have zero memory size.
1938 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1939 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1940 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1941 into PT_TLS segment. Never put SHF_TLS sections in
1942 segments other than PT_TLS or PT_LOAD.
1944 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1947 2002-12-23 DJ Delorie <dj@redhat.com>
1949 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1951 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1953 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1955 2002-12-23 Nick Clifton <nickc@redhat.com>
1957 * archures.c (bfd_arch_get_compatible): Add third parameter
1958 'accept_unknowns'. Only accept unknown format BFDs if
1959 accept_unknowns is true, or if the format is "binary".
1960 * bfd-in2.h: Regenerate.
1962 2002-12-21 Nick Clifton <nickc@redhat.com>
1964 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1965 that subtracted 8 from pc relative relocations.
1967 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1969 * coff-h8300.c: Fix comment typos.
1970 * coffcode.h: Likewise.
1971 * cpu-cris.c: Likewise.
1972 * elf32-vax.c: Likewise.
1973 * genlink.h: Likewise.
1974 * linker.c: Likewise.
1976 * tekhex.c: Likewise.
1977 * vms-misc.c: Likewise.
1979 2002-12-20 DJ Delorie <dj@redhat.com>
1981 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1982 * libbfd.h: Regenerate.
1983 * bfd-in2.h: Regenerate.
1984 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1985 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1987 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1989 * doc/bfdint.texi: Fix typos.
1991 2002-12-20 Paul Eggert <eggert@twinsun.com>
1993 Port to POSIX 1003.1-2001.
1994 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1995 * configure.in (build-warnings): Likewise.
1996 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1997 * aclocal.m4: Regenerate.
1998 * config.in: Regenerate.
1999 * configure: Regenerate.
2001 2002-12-19 Alan Modra <amodra@bigpond.net.au>
2003 * coff-h8300.c: Include libiberty.h.
2004 (h8300_reloc16_extra_cases): Check the hash table creator before
2005 referencing h8300 specific fields. Stash the hash table pointer
2006 in a local var. Comment typo fixes.
2007 (h8300_bfd_link_add_symbols): Likewise.
2009 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2011 * bfd-in2.h: Regenerate.
2013 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2015 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2016 code a little. Comment on dynamic relocs against section symbols.
2018 2002-12-17 Roger Sayle <roger@eyesopen.com>
2020 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2021 the HP compiler's "long long".
2023 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2025 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2026 and R_XSTORMY16_HI16) howto entries.
2027 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2028 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2029 determine the start of the second reloc table.
2031 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2033 * ecofflink.c: Fix the reading of the debugging information
2034 of Tru64/Alpha binaries that are produced by recent Compaq
2036 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2038 (lookup_line): Because of the strange information sometimes
2039 generated by Compaq's recent compilers, change how the FDR
2040 table is searched so that PDRs (procedure descriptors) are
2041 correctly found. Note that this change is really more of a hack;
2042 however, I have included extensive documentation as to why
2043 this is the best solution short of an extensive rewrite or
2045 (fdrtab_lookup): Add comments to explain the algorithm.
2047 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2049 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2050 initializers to match struct declaration.
2052 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2054 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2055 * elf.c (get_program_header_size): Likewise.
2056 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2057 (m32r_elf_generic_reloc): Likewise.
2058 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2059 * elflink.h (elf_bfd_discard_info): Likewise.
2061 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2063 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2064 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2065 DT_RELSZ adjustment, not output section. Avoid writing tags when
2066 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2067 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2068 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2069 DT_RELASZ adjustment, not output section. Avoid writing tags when
2070 unchanged. Adjust DT_RELA.
2071 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2072 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2074 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2076 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2079 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2081 * elfxx-mips.c (struct mips_got_entry): New.
2082 (struct mips_got_info): Added got_entries field.
2083 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2084 (mips_elf_local_got_index, mips_elf_got_page,
2085 mips_elf_got16_entry): Re-implement in terms of new...
2086 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2088 (mips_elf_highest): Warning clean-up.
2089 (mips_elf_create_got_section): Initialize got_entries.
2090 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2092 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2093 GOT_PAGE entries, since we now reuse GOT16 entries.
2095 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2097 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2098 read-only section that lies after .text and before .data to be
2099 written into the output file and included in a_text.
2100 (translate_to_native_sym_flags): If an otherwise unrepresentable
2101 section was merged with .text, convert its symbols to N_TEXT
2103 * libaout.h (aout_section_merge_with_text_p): New macro.
2105 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2107 * bfd-in.h: Comment typo fix. Formatting.
2108 * bfd-in2.h: Regenerate.
2109 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2110 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2111 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2113 2002-12-05 Richard Henderson <rth@redhat.com>
2115 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2116 Only send PCREL21B though the plt. Fix installed reloc type.
2117 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2118 against PCREL22 or PCREL64I; clean up error messages for
2121 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2123 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2125 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2127 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2129 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2131 2002-12-04 H.J. Lu <hjl@gnu.org>
2133 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2134 BFD address when constructing local name.
2136 2002-12-04 Andreas Schwab <schwab@suse.de>
2138 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2140 (elf_m68k_link_hash_table_create): Initialize it.
2141 (elf_m68k_check_relocs): Handle symbols that are forced to be
2142 local due to visibility changes.
2143 (elf_m68k_adjust_dynamic_symbol): Likewise.
2144 (elf_m68k_size_dynamic_sections): Likewise.
2145 (elf_m68k_discard_copies): Likewise.
2146 (elf_m68k_relocate_section): Likewise.
2148 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2150 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2152 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2154 * srec.c (srec_write_symbols): Restore '$' prefix to address
2155 accidentally removed in 2002-04-04 change.
2156 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2158 2002-12-03 Nick Clifton <nickc@redhat.com>
2160 * elf32-ppc.c (apuinfo_list_init): New function.
2161 (apuinfo_list_add): New function: Add a value to the list.
2162 (apuinfo_list_length): New function: Return the number of
2164 (apuinfo_list_element): New function: Return a value on the
2166 (apuinfo_list_finish): New function: Free the resources used
2168 (ppc_elf_begin_write_processing): New function. Scan the
2169 input bfds for apuinfo sections.
2170 (ppc_elf_write_section): New function: Delay the creation of
2171 the contents of an apuinfo section in an output bfd.
2172 (ppc_elf_final_write_processing): New function. Create the
2173 contents of an apuinfo section in an output bfd.
2174 (elf_backend_begin_write_processing): Define.
2175 (elf_backend_final_write_processing): Define.
2176 (elf_backend_write_section): Define.
2178 2002-12-03 Richard Henderson <rth@redhat.com>
2180 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2182 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2184 Fix PR savannah/1417:
2185 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2186 branch if it goes to the start of the deleted region.
2188 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2190 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2191 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2192 bfd_mach_m6812s): Declare.
2194 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2195 (_bfd_m68hc12_elf_set_private_flags): Call it.
2196 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2197 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2198 report microcontroller incompatibilities (HC12 vs HCS12).
2199 (elf_backend_object_p): Update.
2201 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2203 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2204 (enum bfd_boolean, boolean): Delete.
2205 (bfd_boolean): Typedef to an int.
2206 (FALSE, TRUE): Define.
2207 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2208 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2209 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2210 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2211 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2212 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2213 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2214 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2215 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2216 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2217 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2218 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2219 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2220 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2221 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2222 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2223 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2224 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2225 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2226 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2227 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2228 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2229 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2230 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2231 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2232 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2233 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2234 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2235 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2236 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2237 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2238 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2239 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2240 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2241 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2242 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2243 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2244 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2245 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2246 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2247 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2248 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2249 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2250 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2251 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2252 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2253 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2254 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2255 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2256 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2257 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2258 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2259 of bfd_boolean vars with TRUE/FALSE. Formatting.
2260 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2262 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2264 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2265 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2266 with Elf_Internal_Rela.
2267 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2268 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2269 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2270 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2271 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2272 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2273 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2274 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2275 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2276 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2277 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2278 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2280 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2281 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2282 Remove INLINE keyword.
2283 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2284 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2286 (elf_write_relocs): Consolidate REL and RELA code.
2287 (elf_slurp_reloc_table_from_section): Simplify REL code.
2288 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2289 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2290 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2292 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2293 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2294 (elf_link_output_relocs): Likewise.
2295 (elf_reloc_link_order): Likewise.
2296 (elf_finish_pointer_linker_section): Likewise.
2297 (struct elf_link_sort_rela): Remove union.
2298 (elf_link_sort_cmp1): Update to suit.
2299 (elf_link_sort_cmp2): Here too.
2300 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2301 over-allocation for int_rels_per_ext_rel != 1 case.
2302 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2303 * elf32-i386.c: Likewise.
2304 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2305 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2306 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2307 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2308 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2309 elf64-sparc.c, elf64-x86-64.c: Likewise.
2310 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2311 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2312 bfd_elf32_swap_reloc_in.
2314 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2315 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2316 (mips_elf64_swap_reloc_in): Zero r_addend.
2317 (mips_elf64_be_swap_reloc_in): Likewise.
2318 (mips_elf64_slurp_one_reloc_table): Simplify.
2320 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2321 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2322 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2324 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2326 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2327 unresolved debugging relocs in dynamic applications.
2328 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2330 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2332 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2333 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2334 on a relocatable link. Comment typos.
2335 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2336 in the order they are declared. Clear elf_hash_value too.
2337 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2338 eh_info and tls_segment.
2339 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2340 sorted when discarding relocs by turning them into R_*_NONE.
2342 * libbfd.c (warn_deprecated): Comment spelling.
2343 * po/SRC-POTFILES.in: Regenerate.
2345 2002-11-21 Richard Henderson <rth@redhat.com>
2347 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2348 arch's st_other bits when merging visibilities.
2349 (elf_link_output_extsym): Tidy clearing of visibility field.
2351 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2353 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2354 (SWAP_OUT_RELOC_OFFSET): Define.
2356 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2358 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2359 can_refcount is properly extended to the type of
2362 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2364 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2365 (_bfd_mips_elf_relocate_section): Use it.
2367 * elfxx-mips.c (MNAME): New macro.
2368 (_bfd_mips_elf_check_relocs): Use it.
2369 (_bfd_mips_elf_discard_info): Likewise.
2370 (_bfd_mips_elf_final_link): Likewise.
2372 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2374 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2375 rel_hdr.sh_size too.
2377 2002-11-18 Klee Dienes <kdienes@apple.com>
2379 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2380 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2381 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2382 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2383 Add dependencies for bfdwin.c, bfdio.c.
2384 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2385 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2386 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2387 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2388 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2389 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2390 bfd_get_size (moved from libbfd.c and bfd.c).
2391 * bfdwin.c New file. Contains _bfd_window_internal,
2392 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2393 libbfd.c and bfd.c).
2394 * po/SRC-POTFILES.in: Regenerate.
2395 * po/bfd.pot: Regenerate.
2396 * libbfd.h: Regenerate.
2397 * bfd-in2.h: Regenerate.
2398 * aclocal.m4: Regenerate.
2399 * Makefile.in: Regenerate.
2400 * configure: Regenerate.
2402 2002-11-18 Klee Dienes <kdienes@apple.com>
2404 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2406 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2408 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2409 jsr after a short jump.
2410 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2412 2002-11-15 Klee Dienes <kdienes@apple.com>
2414 * pef.c (bfd_pef_convert_architecture): Move declaration of
2415 ARCH_POWERPC and ARCH_M68K to the start of the function.
2417 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2419 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2421 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2423 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2424 For bpo_gregs_section->contents, allocate _raw_size, not
2427 2002-11-13 Klee Dienes <kdienes@apple.com>
2429 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2431 2002-11-13 H.J. Lu <hjl@gnu.org>
2433 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2435 2002-11-13 Klee Dienes <kdienes@apple.com>
2436 Alan Modra <amodra@bigpond.net.au>
2438 * bfd.c (struct bfd_preserve): New.
2439 (bfd_preserve_save): New function.
2440 (bfd_preserve_restore): Ditto.
2441 (bfd_preserve_finish): Ditto.
2442 * bfd-in2.h: Regenerate.
2443 * mach-o.c: Formatting.
2444 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2445 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2446 (bfd_mach_o_core_p): Ditto.
2447 (bfd_mach_o_scan): Pass in mdata.
2448 * mach-o.h (bfd_mach_o_scan): Update prototype.
2449 * pef.c: Formatting.
2450 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2451 (bfd_pef_xlib_object_p): Ditto.
2452 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2453 * pef.h (bfd_pef_scan): Update prototype.
2454 * xsym.c: Formatting, K&R fixes.
2455 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2456 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2457 * xsym.h (bfd_sym_scan): Declare.
2458 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2459 * elfcore.h (elf_core_file_p): Likewise.
2460 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2462 2002-11-12 Nick Clifton <nickc@redhat.com>
2464 * po/da.po: Updated Danish translation.
2466 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2468 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2469 relocatable link too.
2470 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2471 eh_frame and stab sections. Zap deleted relocs.
2472 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2473 (elf_bfd_discard_info): Run for relocatable link too.
2474 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2476 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2477 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2479 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2480 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2481 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2482 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2483 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2484 (struct elf_link_hash_table): Add eh_info.
2485 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2486 (_bfd_elf_discard_section_eh_frame): Update prototype.
2487 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2488 (_bfd_elf_write_section_eh_frame): Likewise.
2489 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2490 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2491 param. Get "hdr_info" from link hash table.
2492 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2493 header section from link hash table. Save header section to elf_tdata.
2494 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2495 header section from link hash table. Don't alloc hdr_info. Clear
2496 hdr_sec instead of setting "strip".
2497 (_bfd_elf_eh_frame_section_offset): Formatting.
2498 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2499 Get header section from link hash table.
2500 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2501 Get header section from link hash table.
2502 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2503 (get_program_header_size): Likewise.
2504 (_bfd_elf_section_offset): Formatting.
2505 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2506 section pointer in link hash table.
2507 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2508 and _bfd_elf_write_section_eh_frame calls. Update comment about
2510 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2511 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2513 * po/SRC-POTFILES.in: Regenerate.
2515 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2516 relocs for discarded FDEs. Remove dead code.
2517 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2518 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2519 Tidy conditions under which stabs are edited. Formatting.
2520 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2521 from discarded relocs.
2522 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2523 section adjustments after testing magic values.
2525 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2527 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2528 references to large plt symbols.
2530 2002-11-12 Klee Dienes <kdienes@apple.com>
2532 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2533 looking for an unused section name.
2535 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2537 * coff-h8300.c: Fix formatting.
2538 * elf32-h8300.c: Likewise.
2539 * reloc16.c: Likewise.
2541 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2543 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2544 section when dynamic section unused; _bfd_strip_section_from_output
2547 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2549 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2552 * dwarf2.c: Revert last change.
2554 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2556 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2557 _bfd_dwarf2_find_nearest_line): Use
2558 bfd_simple_get_relocated_section_contents() instead of
2559 bfd_get_section_contents().
2560 * reloc.c (bfd_perform_relocation): Add sanity check.
2561 * simple.c (simple_get_relocated_section_contents): If the section
2562 does not have any relocs associated with it, just return the
2563 unadjusted contents.
2565 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2567 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2568 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2569 contents, enabling for a non-DSO, for symbols defined in the
2570 program with --export-dynamic.
2572 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2574 * elf64-ppc.c: Comment typo fixes.
2575 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2577 2002-11-07 Nick Clifton <nickc@redhat.com>
2579 * po/da.po: Updated Danish translation.
2581 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2583 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2584 exactly three internal relocs per external reloc. Set reloc_count
2585 to the external reloc count.
2587 2002-11-06 Klee Dienes <kdienes@apple.com>
2589 * coff-stgo32.c (stub_bytes): Mark as const.
2590 Fix comment formatting.
2592 2002-11-06 Klee Dienes <kdienes@apple.com>
2594 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2596 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2597 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2598 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2599 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2600 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2602 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2603 * Makefile.in: Regenerate.
2604 * doc/Makefile.in: Regenerate.
2605 * bfd-in2.h: Regenerate.
2606 * xsym.c: New file. Contains support for the Apple/Metrowerks
2607 xSYM debugging format.
2609 * pef.c: New file. Contains support for the Apple Code Fragment
2610 Manager Preferred Executable Format
2612 * pef-traceback.h: New file. Contains support for parsing PowerPC
2613 traceback tables as used by PEF executables (and perhaps other
2615 * mach-o.c: New file. Contains support for the Mach-O object file
2617 * mach-o.h: New file.
2618 * mach-o-target.c: New file. Declares the mach-o targets
2619 themselves. Included three times by mach-o.c; each time with a
2620 different set of macros set.
2622 2002-11-06 Graeme Peterson <gp@qnx.com>
2624 * Makefile.am: Remove entries for elf32-qnx.[ch].
2625 * Makefile.in: Regenerate.
2626 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2627 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2628 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2629 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2630 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2631 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2632 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2633 * configure: Regenerate.
2634 * elf32-qnx.c: Remove.
2635 * elf32-qnx.h: Remove.
2636 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2637 is_contained_by_filepos, and copy_private_bfd_data_p.
2638 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2639 is_contained_by_filepos, and copy_private_bfd_data_p.
2640 * elf32-i386.c: Remove QNX extended bfd support.
2641 * elf32-ppc.c: Remove QNX extended bfd support.
2642 * elf32-sh.c: Remove QNX extended bfd support.
2643 * elfarm-nabi.c: Remove QNX extended bfd support.
2644 * targets.c: Remove qnx vectors.
2645 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2646 (elf_backend_is_contained_by_filepos): Remove.
2647 (elf_backend_copy_private_bfd_data_p): Remove.
2648 * po/SRC-POTFILES.in: Regenerate.
2650 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2651 Alan Modra <amodra@bigpond.net.au>
2653 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2654 dynamic relocs against section symbols for the output section vma.
2656 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2658 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2659 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2661 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2662 Alan Modra <amodra@bigpond.net.au>
2664 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2665 vectors in target_selvecs.
2666 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2668 (sh-*-netbsdelf*): Likewise.
2669 * configure.in (assocvecs): New variable. Handle assocvecs like
2671 * configure: Regenerate.
2672 * format.c (bfd_check_format_matches): Store bfd_target pointers
2673 in matching_vector instead of target names. Select first target
2674 from bfd_associated_vector that matches a list of ambiguous targets.
2675 * targets.c (_bfd_associated_vector): New array.
2676 (bfd_associated_vector): New variable.
2677 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2678 * libbfd-in.h (bfd_associated_vector): Declare.
2679 * libbfd.h: Regenerate.
2681 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2683 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2684 non-NULL before dereferencing.
2686 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2688 * vms.c (vms_object_p): Restore the start address when returning
2691 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2692 Hans-Peter Nilsson <hp@axis.com>
2694 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2695 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2696 Set up a larger symshndxbuf, and write it out. Free it on
2697 exit rather than freeing symbuf twice. Correct section index
2698 on output section symbol loop.
2699 (elf_link_output_sym): Accumulate symbol extension section
2700 indices, reallocating symshndxbuf rather than writing it out.
2701 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2702 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2703 Use bfd_zalloc to clear i_shdrp[0] too.
2705 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2707 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2708 _raw_size of cranges section if _cooked_size not yet set.
2710 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2712 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2713 for bfd_elf32_swap_symbol_out.
2715 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2717 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2718 signed and unsigned in comparison.
2720 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2722 * coffcode.h: Remove extraneous '\'.
2724 2002-10-28 H.J. Lu <hjl@gnu.org>
2726 * Makefile.am (targets.lo): Depend on Makefile instead of
2728 (archures.lo): Likewise.
2729 * Makefile.in: Regenerated.
2731 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2733 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2734 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2737 2002-10-25 Jim Wilson <wilson@redhat.com>
2739 * elf64-sh64.c (sh_elf64_relocate_section): Call
2740 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2741 of SHF_MERGE section.
2743 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2745 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2747 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2749 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2750 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2752 (NAME(aout,final_link)): Cast enum used in assignment.
2753 (aout_link_write_symbols): Cast enums in comparisons, int values to
2754 boolean, enums in assignments to int.
2755 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2756 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2758 (aout_link_reloc_link_order): Cast enum to int in assignment.
2759 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2761 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2763 * bfd-in2.h (bfd_set_section_vma): Likewise.
2764 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2765 * binary.c (bfd_alloc): Cast enum to long.
2766 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2767 * dwarf2.c (read_abbrevs): Add casts to enum types.
2768 (read_attribute_value): Likewise.
2769 (arange_add): Cast result of bfd_zalloc call.
2770 (comp_unit_contains_address): Return true and false.
2771 (comp_unit_find_nearest_line): Cast return to boolean.
2772 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2773 * gen-aout.c: define macro '_' if not defined.
2774 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2775 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2776 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2777 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2778 (bfd_generic_is_local_label_name): Cast return to boolean.
2779 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2780 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2781 struct bfd_hash_entry *.
2782 (_bfd_generic_link_hash_newfunc): likewise.
2783 (_bfd_generic_final_link): Cast enum to unsigned int.
2784 * merge.c (sec_merge_emit): Cast return to boolean.
2785 (merge_strings): Add casts to const unsigned char *.
2786 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2787 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2788 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2789 struct bfd_hash_entry *.
2790 (bfd_set_section_content): Add cast to PTR in comparison.
2791 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2792 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2793 simple_dummy_unattached_reloc,
2794 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2795 function definitions.
2796 * srec.c (S3Forced): Initialize to false.
2797 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2798 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2799 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2800 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2801 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2804 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2806 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2807 relocs into shared lib non-allocated reloc sections.
2809 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2811 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2812 sorted even when given an out-of-order line sequence.
2813 (lookup_address_in_line_info_table): When an exact VMA match is
2814 not found, return line information with the closest VMA.
2816 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2818 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2819 HPUX 11.00 patch PHSS_26559.
2821 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2823 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2824 the options section into a separate section unless IRIX 6
2825 compatibility is enabled.
2827 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2829 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2831 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2832 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2834 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2835 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2837 2002-10-21 Graeme Peterson <gp@qnx.com>
2839 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2841 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2843 * targets.c (bfd_target_list): Don't return the default target twice.
2845 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2847 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2848 perror with bfd_perror.
2850 2002-10-19 H.J. Lu <hjl@gnu.org>
2852 * elflink.h (elf_link_add_object_symbols): Correctly handle
2853 DT_RPATH and DT_RUNPATH.
2855 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2857 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2859 2002-10-17 Denis Chertykov <denisc@overta.ru>
2861 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2864 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2866 * elfxx-target.h (USE_REL): Don't define as 1.
2867 * elf32-arm.h (USE_REL): Provide a default define of 0.
2868 Use #if rather than #ifdef when testing USE_REL.
2869 * elf32-m32r.c: Likewise.
2871 * elf32-arc.c (USE_REL): Define as 1.
2872 * elf32-d10v.c (USE_REL): Likewise.
2873 * elf32-m32r.c (USE_REL): Likewise.
2874 * elf32-m68hc11.c (USE_REL): Likewise.
2875 * elf32-m68hc12.c (USE_REL): Likewise.
2876 * elf32-or32.c (USE_REL): Likewise.
2877 * elfarm-nabi.c (USE_REL): Likewise.
2879 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2881 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2882 (s390x-*-linux*): Add targ_selvecs.
2884 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2886 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2887 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2888 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2889 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2890 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2891 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2892 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2893 (SOURCE_HFILES): Add elf32-qnx.h.
2894 (BUILD_HFILES): Add bfdver.h.
2896 * Makefile.in: Regenerate.
2897 * configure.in Update bfd vector dependencies.
2898 * configure: Regenerate.
2899 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2900 * elf32-i386qnx.c: Likewise.
2901 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2902 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2903 * elf32-sh-lin.c: Likewise.
2904 * elf32-shqnx.c: Likewise.
2905 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2906 * elf32-sh64-nbsd.c: Likewise.
2907 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2908 * elf64-sh64-nbsd.c: Likewise.
2909 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2910 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2911 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2912 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2913 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2914 (elf_backend_is_contained_by_filepos): Likewise.
2915 (elf_backend_copy_private_bfd_data_p): Likewise.
2916 Globalize and move functions to..
2917 * elf32-qnx.c: ..here. New file.
2918 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2919 emit target vectors when INCLUDE_SHMEDIA.
2920 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2922 * elf64-sh64.c: Remove ELF_ARCH test.
2923 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2924 * po/BLD-POTFILES.in: Regenerate.
2925 * po/SRC-POTFILES.in: Regenerate.
2927 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2929 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2930 loaded with --just-symbols.
2932 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2933 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2934 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2935 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2937 2002-10-15 Richard Henderson <rth@redhat.com>
2939 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2940 (BFD64_BACKENDS_CFILES): Likewise.
2941 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2942 * elf64-alpha-fbsd.c: Remove file, move code ...
2943 * elf64-alpha.c: ... here.
2944 * Makefile.in, configure: Rebuild.
2946 2002-10-14 Richard Henderson <rth@redhat.com>
2948 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2951 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2953 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2954 datalabel_got_offset with union of datalabel_got
2955 offset and refcount.
2956 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2957 (allocate_dynrelocs): Delete unnecessary code for
2958 STT_DATALABEL type. Create entry in got for
2959 datalabel version of symbol if datalabel_got.refcount > 0.
2960 (sh_elf_relocate_section): Use datalabel_got union.
2961 (sh_elf_gc_sweep_hook): Pull common code to initialize
2962 h and eh out of switch statement. Declare seen_stt_datalabel.
2963 Initialize it. Decrement datalabel_got.refcount for
2964 got relocs when seen_stt_datalabel is true.
2965 Decrement local_got_refcounts entry for datalabel got relocs
2967 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2968 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2969 Initialize it. When seen_stt_datalabel is true, increment
2970 datalabel_got refcount rather than got.refcount.
2971 (sh_elf_finish_dynamic_symbol): Create relocs to
2972 initialize got entry for datalabel version of symbol.
2974 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2976 * Makefile.am: Run "make dep-am".
2977 (BFD_H_FILES): Remove version.h.
2978 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2979 * version.h: ..to here.
2980 * configure.in (bfd_version_date): Remove.
2981 (AC_OUTPUT): Make bfdver.h from version.h.
2982 * bfd.c: #include "bfdver.h".
2983 * vms-hdr.c: Likewise.
2984 * Makefile.in: Regenerate.
2985 * bfd-in2.h: Regenerate.
2986 * configure: Regenerate.
2987 * po/SRC-POTFILES.in: Regenerate.
2989 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2991 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2992 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2993 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2994 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2995 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2996 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2997 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2998 bfd_mach_ip2022, bfd_mach_ip2022ext,
2999 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
3000 * bfd-in2.h: Regenerate.
3002 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3004 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3005 endian vector to targ_selvecs.
3007 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3009 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3010 save_addend argument. Don't apply the 32-bit mask to a
3011 GPREL32 value if it's to be used in another relocation. Don't
3012 use forced-check computation of local_p to decide whether to
3013 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3014 of the addend of a non-in-place GPREL16 relocation.
3015 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3016 mips_elf_calculate_relocation().
3018 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3020 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3021 with symbols in other sections if we relaxed something; the sections
3022 output offsets must be re-computed before.
3024 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3026 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3027 handling to use Elf_Internal_Sym.
3028 (m68hc11_elf_relax_delete_bytes): Likewise.
3030 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3032 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3033 sh_elf_object_p, dtpoff_base): New functions.
3034 (sh_elf_howto_table): Add TLS relocs.
3035 (sh_reloc_map): Likewise.
3036 (sh_elf_info_to_howto): Support TLS relocs.
3037 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3038 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3040 (sh_elf_obj_tdata): New.
3041 (elf_sh_link_hash_table): Add tls_ldm_got.
3042 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3043 (allocate_dynrelocs): Support TLS relocs.
3044 (sh_elf_size_dynamic_sections): Likewise.
3045 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3046 .rela.got section when found already. Return false after printing
3047 error about unresolvable relocation.
3048 (sh_elf_gc_sweep_hook): Support TLS relocs.
3049 (sh_elf_check_relocs): Likewise.
3050 (sh_elf_finish_dynamic_symbol): Likewise.
3051 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3052 * reloc.c: Add SH TLS relocs.
3053 * bfd-in2.h, libbfd.h: Regenerate.
3055 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3057 * Makefile.in: Regenerated.
3059 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3061 * Makefile.am: Run dep-am.
3062 (BFD_H_DEP): Add simple.c and linker.c.
3063 (BFD32_LIBS): Add simple.lo.
3064 (BFD32_LIBS_CFILES): Add simple.c.
3065 * Makefile.in: Regenerated.
3066 * bfd-in2.h: Regenerated.
3067 * simple.c: New file.
3069 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3071 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3072 (record_thumb_to_arm_glue): Likewise.
3073 * ecoff.c (ecoff_link_add_externals): Likewise.
3074 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3075 (record_thumb_to_arm_glue): Likewise.
3076 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3077 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3078 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3079 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3080 * elf64-ppc.c (func_desc_adjust): Likewise.
3081 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3082 (sh64_elf64_create_dynamic_sections): Likewise.
3083 * elflink.c (_bfd_elf_create_got_section): Likewise.
3084 (_bfd_elf_create_dynamic_sections): Likewise.
3085 (_bfd_elf_create_linker_section): Likewise.
3086 * elflink.h (elf_add_default_symbol): Likewise.
3087 (elf_link_create_dynamic_sections): Likewise.
3088 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3089 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3090 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3091 (_bfd_mips_elf_add_symbol_hook): Likewise.
3092 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3093 * linker.c (generic_link_add_symbol_list): Likewise.
3094 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3096 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3098 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3099 completely removed. Correct local sym adjustment.
3101 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3103 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3104 Correct mistake in calculation of address of .got.
3105 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3106 elf_sh64_pic_plt_entry_le): Likewise.
3108 2002-10-09 Richard Shann <richard.shann@superh.com>
3109 Stephen Clarke <stephen.clarke@superh.com>
3111 * Makefile.am: Add entries for elf32-sh64-lin.c and
3112 elf64-sh64-lin.c. Regenerate.
3113 * Makefile.in: Regenerate.
3114 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3115 to use sh64 vectors rather than sh vectors.
3116 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3117 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3118 * configure: Regenerate.
3119 * elf32-sh64-lin.c: New file.
3120 * elf64-sh64-lin.c: New file.
3121 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3122 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3124 2002-10-08 H.J. Lu <hjl@gnu.org>
3126 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3127 IE->LE transition for R_386_TLS_IE.
3129 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3131 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3133 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3135 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3138 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3140 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3143 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3145 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3147 * opncls.c: Formatting.
3148 (_bfd_new_bfd): Use a smaller section hash table.
3150 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3152 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3153 of the other two relocations packed with a REL32 to NONE.
3155 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3157 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3158 (sh_elf_link_hash_newfunc): Initialize it.
3159 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3160 to got.refcount for symbols that are forced local or when
3161 we have direct got refs.
3162 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3163 to correctly adjust got.refcount and plt.refcount.
3164 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3165 (sh_elf_check_relocs): Increment gotplt_refcount.
3167 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3169 * elf32-i386.c (elf_i386_relocate_section): Fix
3170 movl foo@indntpoff, %eax IE->LE transition.
3172 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3174 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3175 sequence and its transitions.
3177 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3179 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3180 to st_value + addend in non-code sections.
3181 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3182 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3184 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3185 Ken Raeburn <raeburn@cygnus.com>
3186 Aldy Hernandez <aldyh@redhat.com>
3187 Eric Christopher <echristo@redhat.com>
3188 Richard Sandiford <rsandifo@redhat.com>
3190 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3191 (bfd_mach_mips5500): New.
3192 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3193 (arch_info_struct): Add corresponding entries here.
3194 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3195 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3196 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3197 bfd_mach_mips5400 and bfd_mach_mips5500.
3198 (_bfd_mips_elf_mach_extends_p): New function.
3199 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3200 the EF_MIPS_MACH flags.
3201 * bfd-in2.h: Regenerate.
3203 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3205 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3208 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3210 * elf.c (map_sections_to_segments): Correct test for start of
3211 writable section in the same page as end of read-only section.
3213 2002-09-27 Matt Thomas <matt@3am-software.com>
3215 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3216 local_got_refcounts usage. Remove allocation of got slot.
3217 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3218 Remove de-allocation of got slot.
3219 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3220 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3221 sections to be GC'ed.
3222 (elf_vax_instantiate_got_entries): New function.
3223 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3224 tests that are now handled by elf_vax_instantiate_got_entries.
3225 Assert GOT entry falls within .got section size. Remove redundant
3226 comparisions. Fix comments.
3228 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3230 * reloc.c: Add x86-64 TLS relocs.
3231 * bfd-in2.h, libbfd.h: Rebuilt.
3232 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3233 relocs. Add TLS relocs.
3234 (x86_64_reloc_map): Add TLS relocs.
3235 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3236 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3237 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3238 (elf64_x86_64_hash_entry): Define.
3239 (struct elf64_x86_64_obj_tdata): New.
3240 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3241 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3242 (link_hash_newfunc): Initialize tls_type.
3243 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3244 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3245 (elf64_x86_64_mkobject): New.
3246 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3247 (elf64_x86_64_tls_transition): New.
3248 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3250 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3251 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3252 (elf64_x86_64_size_dynamic_sections): Likewise.
3253 (dtpoff_base, tpoff): New.
3254 (elf64_x86_64_relocate_section): Handle TLS relocs.
3255 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3257 (bfd_elf64_mkobject): Define.
3259 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3260 DF_STATIC_TLS if shared.
3262 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3264 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3265 empty relocation sections.
3267 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3269 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3270 (ppc64_elf_build_stubs): Build them here instead.
3272 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3274 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3275 addend into r_addend, not *r_offset.
3276 (elf32_sparc_finish_dynamic_symbol): Likewise.
3277 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3278 R_SPARC_RELATIVE's r_offset.
3280 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3282 * dwarf2.c (decode_line_info): Update to correctly decode
3283 the (non-standard DWARF2) out-of-order address sequences
3284 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3286 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3288 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3290 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3292 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3293 for discarded FDEs. Remove redundant assignment.
3294 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3296 2002-09-22 H.J. Lu <hjl@gnu.org>
3298 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3299 the relocation count between different .reloc sections.
3301 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3303 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3304 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3305 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3308 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3309 unsigned. Move "symcount" assignment out of loop.
3310 * Makefile.am: Run "make dep-am".
3311 * Makefile.in: Regenerate.
3312 * configure: Regenerate.
3313 * po/SRC-POTFILES.in: Regnerate.
3315 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3317 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3318 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3321 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3323 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3324 even if generating R_PPC_RELATIVE reloc.
3325 (ppc_elf_relocate_section): Make sure relocation is performed
3326 if skip == -2. Clear memory at r_offset when creating dynamic
3329 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3331 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3332 BFD_RELOC_386_TLS_GOTIE): Add.
3333 * bfd-in2.h, libbfd.h: Rebuilt.
3334 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3335 and R_386_TLS_GOTIE.
3336 (elf_i386_reloc_type_lookup): Handle it.
3337 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3338 char instead of enum, change GOT_* into defines.
3339 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3340 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3341 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3342 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3343 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3344 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3345 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3346 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3347 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3348 tls_type is GOT_TLS_IE_BOTH.
3349 (elf_i386_size_dynamic_sections): Likewise.
3350 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3351 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3352 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3353 all 4 GOT_TLS_* TLS types.
3355 2002-09-19 Nick Clifton <nickc@redhat.com>
3357 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3358 follow indirect links.
3360 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3362 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3363 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3365 (ecoff_swap_sym_in) <iss>: Likewise.
3366 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3367 ECOFF information: 'ioptMax' refers to the actual *size*
3368 of the optimization symtab, not the number of entries.
3370 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3372 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3373 ELF_LINK_HASH_NEEDS_PLT logic.
3375 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3377 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3378 correct relocation count.
3380 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3382 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3383 * bfd.c (struct _bfd): Add dynsymcount.
3384 * bfd-in2.h: Regenerated.
3385 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3387 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3390 2002-09-17 Stan Cox <scox@redhat.com>
3392 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3393 (mips_elf64_final_gp): Don't make up gp value.
3394 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3395 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3396 .MIPS.options/.options section.
3398 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3400 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3401 It is benign for FreeBSD < 4.1. Minor reformatting.
3402 * elf64-alpha-fbsd.c: Likewise.
3404 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3406 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3409 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3411 * elf64-alpha.c (alpha_elf_size_info): Make static.
3413 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3415 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3416 * cpu-tic4x.c: Ditto.
3418 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3420 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3423 2002-09-16 Bruno Haible <bruno@clisp.org>
3425 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3426 by a target variant implementation.
3427 * elf64-alpha.c: Likewise.
3428 * elf32-i386-fbsd.c: New file.
3429 * elf64-alpha-fbsd.c: New file.
3430 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3431 bfd_elf64_alpha_freebsd_vec.
3432 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3433 bfd_elf64_alpha_freebsd_vec.
3434 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3435 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3436 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3437 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3438 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3439 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3440 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3442 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3444 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3446 (elf_i386_relocate_section): Return false after printing error about
3447 unresolvable relocation.
3449 2002-09-12 Nick Clifton <nickc@redhat.com>
3451 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3454 2002-09-11 Jeffrey Law <law@redhat.com>
3456 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3458 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3460 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3461 line_ptr before deciding we've found a symbol.
3463 2002-09-11 Nick Clifton <nickc@redhat.com>
3465 * po/da.po: New Danish translation file.
3466 * configure.in (LINGUAS): Add 'da'.
3467 * configure: Regenerate.
3469 2002-09-10 Michael Snyder <msnyder@redhat.com>
3471 * irix-core.c (do_sections, do_sections64): New functions.
3472 (irix_core_core_file_p): Call new functions do_sections,
3473 do_sections64, depending on corefile (32-bit or 64-bit).
3475 2002-09-09 Richard Henderson <rth@redhat.com>
3477 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3478 and PCREL21F like PCREL21B.
3480 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3482 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3485 2002-09-02 Nick Clifton <nickc@redhat.com>
3487 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3488 names instead of cryptically overloaded bfd_reloc error
3490 (v850_elf_relocate_section): Likewise.
3491 (v850_elf_relax_section): Replace caching of external symbols
3492 with caching of internal symbols obtained from calling
3493 bfd_elf_get_elf_syms().
3494 Fixup problems with freeing cached allocated memory blocks.
3496 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3498 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3499 (bfd_pj_arch): Use bfd_default_scan.
3500 * cpu-v850.c (scan): Remove.
3501 (N): Use bfd_default_scan.
3502 * cpu-z8k.c (scan_mach): Remove.
3503 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3504 first. Use bfd_default_scan.
3506 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3508 (ecoff_get_magic): Likewise.
3509 * elf32-v850.c (v850_elf_object_p): Likewise.
3510 (v850_elf_final_write_processing): Likewise.
3511 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3512 (MY(write_object_contents)): Likewise.
3513 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3514 * coffcode.h (coff_write_object_contents): Likewise.
3515 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3516 Remove unnecessary "machine" assignments.
3517 (coff_write_relocs): Test for the absolute section sym by testing
3520 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3521 and bfd_mach_i386_i386_intel_syntax.
3522 * pdp11.c (NAME(aout,machine_type)): Likewise.
3524 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3526 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3527 * bfd-in2.h (align_power): Likewise.
3529 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3531 * Makefile.am: Run "make dep-am".
3532 * Makefile.in: Regenerate.
3534 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3535 * cpu-powerpc.c (powerpc_compatible): Likewise.
3536 * cpu-rs6000.c (rs6000_compatible): Likewise.
3538 2002-08-28 Catherine Moore <clm@redhat.com>
3540 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3541 (v850-elf-reloc): Don't resolve pc relative relocs.
3542 (v850_elf_ignore_reloc): New routine.
3543 (v850_elf_final_link_relocate): Handle new relocs.
3544 (v850_elf_relax_delete_bytes ): New routine.
3545 (v850_elf_relax_section): New routine.
3546 (bfd_elf32_bfd_relax_section): Define.
3547 (HOWTO): New entries for new relocs.
3548 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3549 (BFD_RELOC_V850_LONGJUMP): New reloc.
3550 (BFD_RELOC_V850_ALIGN): New reloc.
3551 * archures.c: Remove redundant v850ea architecture.
3552 * cpu-v850.c: Remove redundant v850ea support.
3553 * libbfd.h: Regenerate.
3554 * bfd-in2.h: Regenerated.
3556 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3558 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3559 * configure.in: Add tic4x_coff vector files.
3560 * configure: Regenerate.
3561 * Makefile.am: Add tic4x target.
3562 * Makefile.in: Regenerate.
3564 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3566 * archures.c: Add the BFD arch type tic4x.
3567 * bfd-in.h: Add BFD_IN_MEMORY flag.
3568 * coff-tic4x.c: New file.
3569 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3570 * cpu-tic4x.c: New file.
3571 * targets.c: Added tic4x- in list of xvecs.
3572 * ticoff.h: New file.
3573 * bfd-in2.h: Regenerate.
3575 2002-08-27 Adam Nemet <anemet@lnxw.com>
3577 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3578 bit of DT_INIT and DT_FINI for Thumb functions.
3580 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3582 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3584 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3586 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3588 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3590 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3591 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3593 (struct elf_sh_pcrel_relocs_copied): Removed.
3594 (struct elf_sh_dyn_relocs): New.
3595 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3596 field with dyn_relocs.
3597 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3598 sections and sym_sec.
3599 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3600 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3601 (sh_elf_create_dynamic_sections): Use create_got_section instead
3602 of _bfd_elf_create_got_section.
3603 (sh_elf_check_relocs): Likewise.
3604 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3606 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3607 sh_elf_relocate_section, sh_elf_check_relocs,
3608 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3610 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3611 dynamic relocations and avoiding the copy relocation when we
3612 didn't find any dynamic relocations in the section which has
3613 contents or is read-only.
3614 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3615 (sh_elf_size_dynamic_sections): Don't reset the size of
3616 .rela.got section even if dynamic_sections_created flag is off.
3617 Don't use sh_elf_discard_copies. Scan all input bfd and use
3618 allocate_dynrelocs. Call readonly_dynrelocs to determine
3619 whether we need DT_TEXTREL.
3620 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3621 whether the symbol was never referred to.
3622 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3623 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3624 (sh_elf_check_relocs): Call create_got_section if the short-cut
3625 to .got is null. Increment reference counters only instead of
3626 allocating space on dynamic sections here. Don't conditionalize
3627 uninitialized got.offset value when marking the symbol as a
3628 global offset table entry. Keep relocations for symbols satisfied
3629 by a dynamic library to avoid copy relocations for the symbol.
3630 Set dynobj field of an elf hash table if needed.
3631 (sh_elf_finish_dynamic_sections): Handle null section pointer
3633 (elf_backend_copy_indirect_symbol): Defined.
3634 (elf_backend_can_refcount): Defined.
3636 2002-08-23 Nick Clifton <nickc@redhat.com>
3638 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3639 previous change. Add comment explaining why.
3641 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3643 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3644 contents of .got.plt[2] to tr0, not address of .got.plt.
3645 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3646 patching absolute plt entry. For shmedia plt entry, set bottom bit
3647 of branch to plt0 as this is a branch to an shmedia instruction.
3648 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3649 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3650 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3652 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3653 patching absolute plt entry. For shmedia plt entry, branch to
3654 plt0 is now ptrel, so use relative offset. Set bottom bit of
3655 branch target as it is a branch to an shmedia instruction.
3657 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3658 Richard Shann <richard.shann@superh.com>
3660 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3661 value if .init is an SHmedia function. Similarly for DT_FINI.
3662 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3664 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3666 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3668 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3670 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3672 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3673 byte read when reading the return address register column.
3675 2002-08-22 Nick Clifton <nickc@redhat.com>
3677 * config.bfd: Add powepc64-*-*bsd* target.
3679 2002-08-22 Graeme Peterson <gp@qnx.com>
3681 * Makefile.am: Add entries for elf32-shqnx.c
3682 * Makefile.in: Regenerate.
3683 * config.bfd: Add support sh-*-nto* target.
3684 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3685 * configure: Regenerate.
3686 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3687 * elf32-sh.c: Do not include elf32-target.h if
3688 ELF32_SH_C_INCLUDED is defined.
3689 * elf32-shqnx.c: New file: Support for QNX.
3690 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3692 2002-08-22 Nick Clifton <nickc@redhat.com>
3694 * po/tr.po: Updated Turkish translation.
3696 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3697 symbols are not read.
3699 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3701 * elf32-m68hc11.c: Formatting fixes.
3702 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3703 * elf32-m68hc12.c: Formatting fixes.
3704 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3706 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3708 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3710 (pmac_xcoff_vec): Likewise.
3711 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3712 (aix5coff64_vec): Likewise.
3714 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3716 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3717 param to elf_backend_copy_indirect_symbol.
3718 (_bfd_elf_link_hash_copy_indirect): Likewise.
3719 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3720 calls to copy_indirect_symbol.
3721 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3722 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3723 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3724 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3725 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3726 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3727 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3728 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3729 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3730 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3731 test refcounts for "used" values.
3733 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3735 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3736 argument declaration.
3738 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3740 * archures.c (bfd_mach_ppc_e500): Added.
3741 * bfd-in2.h: Rebuilt.
3742 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3744 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3746 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3748 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3750 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3753 2002-08-17 Stan Cox <scox@redhat.com>
3755 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3756 IRIX 6 segment layout for NEWABI.
3758 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3760 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3761 symbols when looking for section referred to by a relocation.
3762 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3764 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3766 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3768 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3770 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3771 missing check for whether the symbol is referenced by DSO before
3772 unexporting it as an unneeded dynamic symbol.
3774 2002-08-14 H.J. Lu <hjl@gnu.org>
3776 * libbfd.h: Regenerate.
3778 2002-08-14 H.J. Lu <hjl@gnu.org>
3780 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3782 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3784 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3786 (m68hc11_direct_relax): New to define table of relaxable instructions.
3787 (find_relaxable_insn): New, find a relaxable insn.
3788 (compare_reloc): New to compare two relocs.
3789 (m68hc11_elf_relax_section): New, relax text sections.
3790 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3791 (elf32_m68hc11_check_relocs): New function for GC support.
3792 (elf32_m68hc11_relocate_section): New function for GC support.
3793 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3794 (elf_backend_check_relocs): Likewise.
3795 (elf_backend_relocate_section): Likewise.
3797 2002-08-13 H.J. Lu <hjl@gnu.org>
3799 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3800 definitions in shared objects when checking symbol with
3803 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3805 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3806 (elf32_m68hc11_gc_sweep_hook): Likewise.
3807 (elf_backend_gc_mark_hook): Define for GC section support.
3808 (elf_backend_gc_sweep_hook): Likewise.
3809 (elf_backend_can_gc_sections): Likewise.
3811 * elf32-m68hc12.c: Likewise.
3813 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3815 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3816 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3817 (_bfd_m68hc11_elf_set_private_flags): New function.
3818 Use them to set/check/print ELF flags specific to 68HC11.
3820 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3821 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3822 (_bfd_m68hc12_elf_set_private_flags): New function.
3823 Use them to set/check/print ELF flags specific to 68HC12.
3825 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3827 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3828 fix masks for PC-rel relocs.
3829 (m68hc11_elf_ignore_reloc): New function.
3831 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3832 68HC12 banked addressing relocs.
3833 (m68hc12_phys_addr): New to compute physical address of banked memory.
3834 (m68hc12_phys_page): Likewise for page.
3835 (m68hc12_addr_is_banked): New to see if address is in banked area.
3836 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3838 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3840 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3841 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3842 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3843 * bfd-in2.h: Regenerate.
3845 2002-08-12 H.J. Lu <hjl@gnu.org>
3847 * elflink.h (elf_add_default_symbol): Preserve section across
3850 2002-08-09 Graeme Peterson <gp@qnx.com>
3852 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3853 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3854 * Makefile.in: Regenerate.
3855 * config.bfd: Add support for powerpc{le}-*-nto targets.
3856 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3857 * configure: Regenerate.
3858 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3859 common file "elf32-qnx.h", and now include that file.
3860 * elf32-qnx.h: New file: QNX specific common elf backend.
3861 * elf32-ppc.c: Do not include elf32-target.h if
3862 ELF32_PPC_C_INCLUDED is defined.
3863 * elf32-ppcqnx.c: New file: Support for QNX.
3864 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3865 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3867 2002-08-09 Nick Clifton <nickc@redhat.com>
3869 * po/sv.po: Updated Swedish translation.
3871 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3873 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3874 g->global_gotsym is NULL.
3876 2002-08-08 H.J. Lu <hjl@gnu.org>
3878 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3879 overrides an indirect versioned symbol.
3881 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3883 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3884 for R_386_TLS_TPOFF32 relocs against symndx 0.
3886 2002-08-07 H.J. Lu <hjl@gnu.org>
3888 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3889 with undefined version if needed.
3890 (elf_link_assign_sym_version): Match a default symbol with a
3891 version without definition. No need to hide the default
3892 definition separately.
3894 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3896 * elflink.h (elf_link_output_extsym): Don't output symbols from
3897 SEC_EXCLUDE sections.
3899 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3901 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3903 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3906 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3908 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3911 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3913 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3915 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3917 * elf32-mips.c (mips_reloc_map): Fix typo.
3919 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3921 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3923 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3925 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3927 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3929 * libxcoff.h: Use PARAMS on function declarations.
3930 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3931 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3933 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3935 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3937 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3939 * coff-rs6000.c: Formatting fixes.
3940 (xcoff_calculate_relocation): Use PARAMS in declaration.
3941 (xcoff_complain_overflow): Likewise.
3942 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3943 (bfd_xcoff_backend_data): Remove useless comments.
3944 (rs6000coff_vec): Likewise.
3945 (bfd_pmac_xcoff_backend_data): Likewise.
3946 (pmac_xcoff_vec): Likewise.
3948 * coff64-rs6000.c: Formatting fixes.
3949 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3950 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3951 (bfd_xcoff_backend_data): Remove useless comments.
3952 (rs6000coff64_vec): Likewise.
3953 (bfd_xcoff_aix5_backend_data): Likewise.
3954 (aix5coff64_vec): Likewise.
3956 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3958 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3959 mask entries. Use complain_overflow_dont for R_REF.
3960 (xcoff_reloc_type_ba): Revert last change.
3961 (xcoff_reloc_type_br): Likewise.
3962 (xcoff_reloc_type_crel): Likewise.
3963 (xcoff_ppc_relocate_section): Likewise.
3964 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3965 (xcoff64_ppc_relocate_section): Likewise.
3966 (xcoff64_howto_table): Revert some of last change to mask entries.
3967 Use complain_overflow_dont for R_REF.
3969 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3970 relocs with bitsize == 16 have size = 1.
3971 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3972 (xcoff_reloc_type_br): Likewise.
3973 (xcoff_reloc_type_crel): Likewise.
3974 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3975 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3976 dst_mask adjustment.
3977 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3978 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3979 bitsize == 16 have size = 1.
3981 2002-08-01 Denis Chertykov <denisc@overta.ru>
3983 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3984 (struct misc): New field isymbuf. All free_* fields removed.
3985 (symbol_value): Pass in internal syms. No need to swap syms in.
3986 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3987 possibly cached info.
3988 (tidyup_after_error): Removed.
3989 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3990 misc. Use new field.
3991 (adjust_all_relocations): Use internal syms. No need to swap syms
3993 (add_page_insn): Don't use removed fields of struct misc.
3995 2002-08-01 Nick Clifton <nickc@redhat.com>
3997 * elf32-arm.h: Revert previous delta.
3999 2002-08-01 Nick Clifton <nickc@redhat.com>
4001 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
4002 * configure: Regenerate.
4004 2002-07-31 H.J. Lu <hjl@gnu.org>
4006 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4009 2002-07-31 H.J. Lu <hjl@gnu.org>
4011 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4014 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4016 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4017 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4019 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4021 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4022 There is no 8 byte relocation type for this architecture.
4023 (do_ns32k_reloc): Use bfd_vma instead of native types.
4024 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4026 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4027 rely on generic code to do that.
4028 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4029 to all table entries.
4030 (_bfd_ns32k_relocate_contents): put_data returns void.
4031 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4032 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4035 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4037 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4038 archive object is target dependant.
4040 2002-07-31 Adam Nemet <anemet@lnxw.com>
4042 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4043 (THUMB_PLT_ENTRY_SIZE): New macro.
4044 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4045 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4047 (elf32_arm_plt_entry): Likewise.
4048 (elf_backend_plt_header_size): Likewise.
4049 (elf32_thumb_plt0_entry): New global.
4050 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4052 (elf32_thumb_plt_entry): New global.
4053 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4054 Thumb entries. Set the bottom bit of the corresponding GOT entry
4055 for a Thumb PLT entry.
4056 (struct elf32_arm_plt_entry_info): New structure.
4057 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4059 (elf32_arm_link_hash_newfunc): Initialize new member.
4060 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4061 relocations against the PLT.
4062 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4063 first_rel_type if this is the first time we encounter the symbol.
4064 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4065 Determine if relocation needs a PLT entry. Set first_rel_type if
4066 this is the first time we encounter the symbol
4067 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4069 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4070 (elf32_arm_create_dynamic_sections): New function. Create the
4072 (elf_backend_create_dynamic_sections): Call it.
4074 2002-07-31 Nick Clifton <nickc@redhat.com>
4076 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4077 'alternative' in order to avoid shadowing global symbol of the
4079 * bfd-in2.h: Regenerate.
4080 * libbfd.h: Regenerate.
4081 * libcoff.h: Regenerate.
4083 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4085 * Makefile.am: Add n32 ABI support.
4086 * Makefile.in: Regenerate.
4087 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4088 bit vectors for mips*-*-linux targets as optional.
4089 * configure.in: Add n32 ABI vectors.
4090 * configure: Regenerate.
4091 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4092 * elfn32-mips.c: New file, n32 ABI support.
4093 * targets.c: Add n32 ABI vectors.
4095 2002-07-30 Graeme Peterson <gp@qnx.com>
4097 * elfarmqnx-nabi.c: New file: Support for QNX.
4098 * config.bfd: Add support for arm-*-nto target.
4099 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4100 * configure: Regenerate.
4101 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4102 * Makefile.in: Regenerate.
4103 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4104 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4105 * elfarm-nabi.c: Do not include elf32-arm.h if
4106 ELFARM_NABI_C_INCLUDED is defined.
4107 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4109 2002-07-30 Nick Clifton <nickc@redhat.com>
4111 * po/sv.po: Updated Swedish translation.
4113 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4115 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4117 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4119 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4120 * archive.c (bfd_generic_archive_p): Likewise.
4121 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4122 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4123 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4124 (xcoff64_archive_p): Likewise.
4125 (xcoff64_openr_next_archived_file): Likewise.
4126 (xcoff64_archive_p): Clean up tdata properly on error.
4127 * coffgen.c (coff_real_object_p): Likewise.
4128 (coff_object_p): Release filehdr and opthdr.
4129 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4130 * ieee.c (ieee_archive_p): Likewise.
4131 * ihex.c (ihex_object_p): Likewise.
4132 (ihex_mkobject): Always allocate tdata.
4133 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4134 * srec.c (srec_mkobject): Always allocate tdata.
4135 (srec_object_p): Clean up tdata properly on error.
4136 (symbolsrec_object_p): Likewise.
4137 * versados.c (versados_object_p): Likewise.
4138 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4139 and bfd_realloc instead of realloc.
4140 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4141 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4142 place of bfd_malloc, simplifying error freeing. Free hash table too.
4143 (vms_object_p): Clean up tdata on error.
4144 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4145 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4147 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4149 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4151 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4153 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4154 flags into resulting BFD.
4156 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4158 From John Reiser <jreiser@BitWagon.com>
4159 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4160 tls_ldm_got.refcount.
4162 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4164 * elf64-mips.c: Update TODO comment.
4165 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4166 mips_elf64_gprel16_reloca): Remove prototypes.
4167 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4168 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4169 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4170 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4172 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4173 R_MIPS_GOT16. Remove wrong comments.
4174 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4175 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4177 (mips_elf64_hi16_reloc): Fix formatting.
4178 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4179 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4180 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4181 (mips_elf64_gprel16_reloc): Make static. Add check for
4183 (mips_elf64_gprel16_reloca): Remove.
4184 (mips_elf64_literal_reloc): New function.
4185 (mips_elf64_gprel32_reloc): Fix formatting.
4186 (mips_elf64_shift6_reloc): Fix comment. Make static.
4187 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4189 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4191 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4192 specific relocations.
4193 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4194 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4195 (ELF_MAXPAGESIZE): Add comment.
4197 2002-07-25 Nick Clifton <nickc@redhat.com>
4199 * po/sv.po: Updated Swedish translation.
4200 * po/es.po: Updated Spanish translation.
4201 * po/fr.po: Updated French translation.
4203 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4205 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4206 as elf_link_record_local_dynamic_symbol.
4207 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4208 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4209 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4210 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4211 attempt is made to record a symbol in a discarded section, and
4212 return `2' in that case.
4214 2002-07-24 Nick Clifton <nickc@redhat.com>
4216 * po/sv.po: Updated Swedish translation.
4217 * po/es.po: Updated Spanish translation.
4219 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4221 * po/SRC-POTFILES.in: Regenerate.
4223 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4224 immediately. Remove code handling relocatable linking.
4225 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4226 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4227 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4228 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4229 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4230 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4231 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4232 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4233 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4234 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4235 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4236 * elf32-avr.c (elf_backend_rela_normal): Define.
4237 * elf32-cris.c: Likewise.
4238 * elf32-fr30.c: Likewise.
4239 * elf32-frv.c: Likewise.
4240 * elf32-h8300.c: Likewise.
4241 * elf32-hppa.c: Likewise.
4242 * elf32-ip2k.c: Likewise.
4243 * elf32-sparc.c: Likewise.
4244 * elf32-v850.c: Likewise.
4245 * elf32-vax.c: Likewise.
4246 * elf64-hppa.c: Likewise.
4247 * elf64-sparc.c: Likewise.
4248 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4249 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4250 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4251 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4252 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4253 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4254 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4255 * elf-m10200.c (USE_RELA): Don't define.
4256 * elf-m10300.c: Likewise.
4257 * elfarm-oabi.c: Likewise.
4258 * elf32-i370.c: Likewise.
4259 * elf32-ip2k.c: Likewise.
4260 * elf32-m68k.c: Likewise.
4261 * elf32-mcore.c: Likewise.
4262 * elf32-ppc.c: Likewise.
4263 * elf32-s390.c: Likewise.
4264 * elf32-vax.c: Likewise.
4265 * elf64-ppc.c: Likewise.
4266 * elf64-s390.c: Likewise.
4267 * elf64-x86-64.c: Likewise.
4268 * elfxx-ia64.c: Likewise.
4269 * elf32-avr.c (USE_REL): Don't undef.
4270 * elf32-ip2k.c: Likewise.
4272 2002-07-23 Nick Clifton <nickc@redhat.com>
4274 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4275 'want_p_paddr_set_to_zero'.
4276 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4278 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4279 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4281 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4283 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4284 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4285 show the Copyright string.
4286 Minor formatting tidy ups.
4288 2002-07-23 Nick Clifton <nickc@redhat.com>
4290 * po/fr.po: Updated French translation.
4291 * po/sv.po: Updated Swedish translation.
4293 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4295 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4296 when outputting relocs.
4298 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4300 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4301 DT_PLTGOT into the dynamic section if there is a PLT.
4303 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4305 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4307 (_bfd_mips_elf_write_section): Likewise.
4308 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4309 (_bfd_mips_elf_write_section): Likewise.
4310 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4311 (elf32_mips_write_section): Likewise.
4312 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4313 (_bfd_mips_elf_write_section): Likewise.
4315 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4317 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4318 PT_IA_64_UNWIND segments for a given section.
4320 2002-07-17 H.J. Lu <hjl@gnu.org>
4322 * Makefile.am: Fix a typo.
4323 * Makefile.in: Regenerate.
4325 2002-07-15 Denis Chertykov <denisc@overta.ru>
4326 Frank Ch. Eigler <fche@redhat.com>
4327 Ben Elliston <bje@redhat.com>
4328 Alan Lehotsky <alehotsky@cygnus.com>
4329 John Healy <jhealy@redhat.com>
4330 Graham Stott <grahams@redhat.com>
4331 Jeff Johnston <jjohnstn@redhat.com>
4333 * Makefile.am: Add support for ip2k.
4334 * Makefile.in: Regenerate.
4335 * doc/Makefile.in: Regenerate.
4336 * archures.c: Add support for ip2k.
4337 * config.bfd: Add support for ip2k.
4338 * configure.in: Add support for ip2k.
4339 * configure: Regenerate.
4340 * reloc.c: Add support for ip2k.
4341 * targets.c: Add support for ip2k.
4342 * bfd-in2.h: Regenerate.
4343 * libbfd.h: Regenerate.
4344 * cpu-ip2k.c: New file.
4345 * elf32-ip2k.c: New file.
4347 2002-07-17 Ian Rickards <irickard@arm.com>
4349 * dwarf2.c (concat_filename): If we can't establish the directory
4350 just return the filename.
4352 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4354 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4356 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4358 * elflink.h: Formatting fixes, tidy prototypes.
4359 (elf_link_assign_sym_version): Move common code out of loop.
4361 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4363 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4364 reloc section size is zero. Correct reloc output location.
4366 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4368 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4369 the final type for the e_fsel selector when generating PA2.0W code.
4370 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4373 2002-07-14 H.J. Lu <hjl@gnu.org>
4375 * elflink.h (elf_link_assign_sym_version): Hide the default
4376 definition if there is a hidden versioned definition.
4378 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4380 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4381 dynamic reference test in assertion when initializing GOT with
4382 static contents. Just assert that there are either no dynamic
4383 sections, the symbol is defined in the regular objects or that the
4384 symbol is undef weak. Tweak comment.
4385 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4386 only if the symbol isn't defined in the program and isn't undef
4388 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4389 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4390 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4391 (elf_cris_discard_excess_program_dynamics): Don't consider
4392 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4394 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4396 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4397 unresolved debugging relocs in dynamic applications.
4398 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4399 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4400 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4401 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4402 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4403 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4405 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4407 * elf64-ppc.c (ONES): Define.
4408 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4409 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4410 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4412 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4413 (ppc64_elf_set_private_flags): Delete.
4414 (ppc64_elf_section_from_shdr): Delete.
4415 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4416 (ppc64_elf_fake_sections): Delete.
4417 (bfd_elf64_bfd_set_private_flags): Don't define.
4418 (bfd_elf64_get_symbol_info): Likewise.
4419 (elf_backend_section_from_shdr): Likewise.
4420 (elf_backend_fake_sections): Likewise.
4422 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4424 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4425 when not already set.
4426 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4427 (elf_backend_fake_sections): Define.
4429 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4431 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4433 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4435 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4437 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4438 NULL sym_hashes to just before use.
4439 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4440 symbol with non-default visibility.
4441 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4442 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4444 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4445 symbol with non-default visibility.
4446 (cris_elf_check_relocs): At tests for local symbol before
4447 increasing h->plt.refcount, also check for non-default
4448 visibility. Ditto when checking for local symbol to eliminate
4449 pc-relative runtime relocs.
4451 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4453 * elf.c: Formatting.
4454 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4455 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4456 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4459 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4460 Alan Modra <amodra@bigpond.net.au>
4462 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4463 account the impact of relocation count overflow when computing
4465 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4466 or not to apply the PE COFF reloc overflow handling. Fix a
4467 fencepost error in deciding whether or not to use that technique.
4469 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4471 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4472 change type of locsyms.
4473 (bfd_elf_get_elf_syms): Declare.
4474 * elf.c (bfd_elf_get_elf_syms): New function.
4475 (group_signature): Use bfd_elf_get_elf_syms.
4476 (bfd_section_from_r_symndx): Likewise.
4477 * elfcode.h (elf_slurp_symbol_table): Likewise.
4478 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4479 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4480 locality of various data structures. Properly free internal relocs.
4481 (elf_bfd_final_link): Properly free internal relocs.
4482 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4483 (elf_link_input_bfd): Likewise.
4484 (elf_gc_mark): Likewise. Properly free internal relocs.
4485 (elf_gc_sweep): Properly free internal relocs.
4486 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4487 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4489 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4490 Properly free possibly cached info.
4491 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4492 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4493 symbol swapping code.
4494 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4495 Properly free possibly cached info.
4496 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4497 (mn10300_elf_relax_delete_bytes): Likewise.
4498 (mn10300_elf_symbol_address_p): Likewise.
4499 (mn10300_elf_get_relocated_section_contents): Likewise.
4500 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4501 (elf32_h8_relax_delete_bytes): Likewise.
4502 (elf32_h8_symbol_address_p): Likewise.
4503 (elf32_h8_get_relocated_section_contents): Likewise.
4504 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4505 (m32r_elf_relax_delete_bytes): Likewise.
4506 (m32r_elf_get_relocated_section_contents): Likewise.
4507 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4508 elf_section_data to determine whether cached.
4509 (sh_elf_relax_section): As above for elf-m10200.c.
4510 (sh_elf_relax_delete_bytes): Likewise.
4511 (sh_elf_get_relocated_section_contents): Likewise.
4512 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4513 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4514 reading of local syms.
4515 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4516 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4517 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4518 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4520 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4521 free internal relocs and section contents. Don't read symbols.
4522 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4523 (elf32_hppa_size_stubs): Don't free local syms.
4524 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4525 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4526 possibly cached info.
4527 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4528 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4529 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4531 (get_local_syms): Delete function.
4532 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4534 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4536 2002-07-05 Jim Wilson <wilson@redhat.com>
4538 * syms.c (decode_section_type): New.
4539 (bfd_decode_symclass): Call decode_section_type.
4541 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4543 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4544 section content start.
4545 Reported by Michael Schumacher <mike@hightec-rt.com>.
4547 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4549 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4550 link order code. Don't actually remove the output section here;
4551 Just set a flag for the linker to do so.
4552 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4553 sections when setting up output section dynsyms.
4555 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4557 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4559 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4562 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4564 * elf64-s390.c (create_got_section): Set .got section alignment to
4566 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4568 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4570 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4572 2002-07-01 Matt Thomas <matt@3am-software.com>
4574 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4577 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4579 * elfxx-mips.c (ABI_64_P): Fix comment.
4580 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4581 new section names for N64 ABI.
4582 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4583 (mips_elf_calculate_relocation): Code formatting.
4584 (mips_elf_create_dynamic_relocation): Likewise.
4585 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4586 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4587 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4589 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4591 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4592 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4595 2002-07-01 Andreas Schwab <schwab@suse.de>
4597 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4598 R_X86_64_64 to R_X86_64_RELATIVE.
4600 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4602 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4603 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4605 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4607 * configure.in (vaxbsd_vec): Add.
4608 * targets.c (vaxbsd_vec): Add.
4609 * Makefile.in: Rebuild.
4610 * configure: Rebuild.
4611 * po/SRC-POTFILES.in: Rebuild.
4613 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4615 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4616 examining to gc_mark_hook, rather than the bfd.
4617 (elf_gc_sections): Adjust.
4618 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4619 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4620 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4621 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4622 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4623 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4624 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4625 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4626 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4627 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4628 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4629 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4630 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4631 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4632 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4633 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4634 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4635 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4636 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4637 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4638 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4639 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4640 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4641 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4642 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4643 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4644 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4645 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4646 redundant local sym tests.
4647 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4648 (link_hash_newfunc): Init is_entry.
4649 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4650 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4651 (create_linkage_sections): Use bfd_make_section_anyway rather than
4653 (ppc64_elf_mark_entry_syms): New function.
4654 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4655 up opd entry to function section map.
4656 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4657 relocs that reference the opd section.
4658 (edit_opd): New function.
4659 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4660 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4661 (get_local_syms): Do so here. Exit if we already have local syms.
4662 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4663 read local syms on non-ELF input.
4664 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4665 than duplicating it's function here. Adjust free of internal
4667 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4668 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4669 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4670 _bfd_elf32_link_read_relocs rather than duplicating it's function
4671 here. Adjust free of internal relocs to suit.
4673 2002-07-01 Andreas Jaeger <aj@suse.de>
4675 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4676 are not allowed in shared libs code, enforce -fPIC.
4678 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4680 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4681 trailing zero-sequences when there's previous left-over data.
4683 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4685 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4686 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4687 and opd_rel_sec in order for starting rela section. Check _raw_size.
4688 (elf_backend_reloc_type_class): Define.
4690 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4692 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4695 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4697 * cpu-powerpc.c: Comment on ordering of arch_info.
4698 * elf32-ppc.c (ppc_elf_object_p): New function.
4699 (elf_backend_object_p): Define.
4700 * elf64-ppc.c (ppc64_elf_object_p): New function.
4701 (elf_backend_object_p): Define.
4703 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4705 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4706 * configure: Regenerate.
4708 2002-06-25 Jason Eckhardt <jle@rice.edu>
4710 * dwarf2.c (decode_line_info): Check unit->addr_size
4711 to read in the proper number of prologue bytes.
4713 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4715 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4716 aix5coff64_vec if 64-bit bfd support has been enabled.
4717 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4720 * targets.c (_bfd_target_vector[]): Only include
4721 aix5coff64_vec if 64-bit bfd support has been enabled.
4723 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4725 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4726 * elf32-hppa.c (hppa_add_stub): Likewise.
4727 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4728 * elflink.h (elf_add_default_symbol): Fix comment typo.
4729 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4730 (elf_link_add_object_symbols): Likewise.
4731 (elf_link_assign_sym_version): Likewise.
4732 * hash.c (bfd_hash_lookup): Likewise.
4733 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4734 * section.c (bfd_get_unique_section_name): Likewise.
4735 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4736 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4737 (assign_section_numbers): Likewise.
4738 (_bfd_elfcore_make_pseudosection): Likewise.
4739 (elfcore_grok_lwpstatus): Likewise.
4740 (elfcore_grok_win32pstatus): Likewise.
4741 (elfcore_write_note): Constify input params. Use PTR instead of
4742 void *. Include terminating NUL in namesz. Correct padding.
4743 Support NULL "name" param. Use memcpy instead of strcpy.
4744 (elfcore_write_prpsinfo): Constify input params.
4745 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4746 (elfcore_write_lwpstatus): Likewise.
4747 (elfcore_write_pstatus): Likewise.
4748 (elfcore_write_prfpreg): Likewise.
4749 (elfcore_write_prxfpreg): Likewise.
4750 * elf-bfd.h (elfcore_write_note): Update declaration.
4751 (elfcore_write_prpsinfo): Likewise.
4752 (elfcore_write_prstatus): Likewise.
4753 (elfcore_write_pstatus): Likewise.
4754 (elfcore_write_prfpreg): Likewise.
4755 (elfcore_write_prxfpreg): Likewise.
4756 (elfcore_write_lwpstatus): Likewise.
4758 2002-06-25 Jason Eckhardt <jle@rice.edu>
4760 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4761 symbols of type stProc and stStaticProc.
4763 2002-06-25 Nick Clifton <nickc@redhat.com>
4765 * ecoff.c: VArious formatting fixes.
4767 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4769 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4771 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4773 * aout-adobe.c: Don't compare against "true" or "false.
4774 * aout-target.h: Likewise.
4775 * aoutx.h: Likewise.
4776 * archive.c: Likewise.
4778 * cache.c: Likewise.
4779 * coff-a29k.c: Likewise.
4780 * coff-alpha.c: Likewise.
4781 * coff-i386.c: Likewise.
4782 * coff-mips.c: Likewise.
4783 * coff-or32.c: Likewise.
4784 * coff64-rs6000.c: Likewise.
4785 * coffcode.h: Likewise.
4786 * coffgen.c: Likewise.
4787 * cpu-ns32k.c: Likewise.
4788 * ecoff.c: Likewise.
4789 * ecofflink.c: Likewise.
4791 * elf32-arm.h: Likewise.
4792 * elf32-cris.c: Likewise.
4793 * elf32-d30v.c: Likewise.
4794 * elf32-i386.c: Likewise.
4795 * elf32-mcore.c: Likewise.
4796 * elf32-ppc.c: Likewise.
4797 * elf32-sh.c: Likewise.
4798 * elf32-sh64.c: Likewise.
4799 * elf32-v850.c: Likewise.
4800 * elf64-alpha.c: Likewise.
4801 * elf64-sh64.c: Likewise.
4802 * elfcode.h: Likewise.
4803 * elfcore.h: Likewise.
4804 * elflink.h: Likewise.
4805 * elfxx-mips.c: Likewise.
4806 * i386os9k.c: Likewise.
4808 * libbfd.c: Likewise.
4809 * linker.c: Likewise.
4811 * nlm32-alpha.c: Likewise.
4812 * nlm32-i386.c: Likewise.
4813 * nlm32-ppc.c: Likewise.
4814 * nlm32-sparc.c: Likewise.
4815 * nlmcode.h: Likewise.
4816 * oasys.c: Likewise.
4817 * pdp11.c: Likewise.
4818 * peicode.h: Likewise.
4819 * reloc.c: Likewise.
4822 * tekhex.c: Likewise.
4824 * xcofflink.c: Likewise.
4825 * elf64-sparc.c: Edit comment to not use "== false".
4827 * aoutf1.h: Don't use "? true : false".
4828 * ecoff.c: Likewise.
4829 * format.c: Likewise.
4831 * linker.c: Likewise.
4833 * oasys.c: Likewise.
4835 2002-06-23 H.J. Lu <hjl@gnu.org>
4837 * elflink.h (elf_link_add_archive_symbols): For the default
4838 version, check references with only one `@' first.
4840 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4842 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4844 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4846 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4847 (elf64_hppa_size_dynamic_sections): Revise to use
4848 elf64_hppa_mark_milli_and_exported_functions.
4849 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4850 symbols out of dynamic symbol table.
4852 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4854 * Makefile.in: Regenerate.
4855 * libbfd.h: Regenerate.
4856 * bfd-in2.h: Regenerate.
4857 * configure: Regenerate.
4858 * po/SRC-POTFILES.in: Regenerate.
4860 * elflink.h: Comment typo fixes.
4862 2002-06-23 H.J. Lu <hjl@gnu.org>
4864 * elf-bfd.h (elf_link_loaded_list): New structure.
4865 (elf_link_hash_table): Add "loaded".
4866 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4867 * elflink.h (elf_link_check_versioned_symbol): New function.
4868 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4870 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4872 * elflink.h (size_dynamic_sections): If the target does not
4873 support an ELF style hash table, return true, indicating that
4874 nothing needed to be done, rather than false, indicating that the
4875 section's size could not be computed.
4877 2002-06-18 Dave Brolley <brolley@redhat.com>
4879 From Catherine Moore, Michael Meissner, Dave Brolley:
4880 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4881 * targets.c: Support bfd_elf32_frv_vec.
4882 * reloc.c: Add FRV relocs.
4883 * configure.in: Add support for bfd-elf32-frv-vec.
4884 * config.bfd (targ_cpu): Add support for frv-*-elf.
4885 * archures.c: Add frv arch and machines.
4886 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4887 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4888 (BFD32_BACKENDS): Add elf32-frv.lo.
4889 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4890 (cpu-frv.lo): New target.
4891 (elf32-frv.lo): New target.
4892 * cpu-frv.c: New file.
4893 * elf32-frv.c: New file.
4895 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4897 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4899 Only read the first section header if e_shoff is non-zero.
4900 Don't consider e_shstrndx if there are no sections.
4902 2002-06-17 Tom Rix <trix@redhat.com>
4904 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4905 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4906 complain_overflow_bitfield.
4908 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4910 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4911 (bfd_fdopenr): Likewise.
4912 (bfd_openstreamr): Likewise.
4913 (bfd_openw): Likewise.
4915 * targets.c: Sort target vecs.
4916 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4917 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4918 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4919 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4920 * configure.in: Sort target vecs. Add m88kmach3_vec.
4921 * configure: Regenerate.
4923 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4925 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4926 bpo_reloc_no to break sort order ties, not address of items.
4928 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4930 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4931 Skip excluded sections in determing __gp value.
4932 (elf_hppa_final_link_relocate): Use the symbol's address in
4933 R_PARISC_FPTR64 relocations that don't need an opd entry.
4934 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4935 (elf64_hppa_finalize_dynreloc): Likewise.
4936 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4937 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4939 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4941 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4942 alignment for .bss, .data and .text sections so that sse and sse2
4944 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4946 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4948 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4951 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4953 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4956 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4957 for a symbol that has no output section.
4958 (allocate_dynrel_entries): Correct comment.
4959 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4961 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4962 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4963 with no section. Remove unnecessary parentheses.
4965 2002-06-11 Tom Rix <trix@redhat.com>
4967 * coffcode.h (coff_compute_section_file_positions): Add data
4968 section to AIX loader alignment check.
4970 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4971 alignment to 4 bytes.
4972 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4973 power accessor macro.
4974 (do_shared_object_padding): Remove invalid assertion.
4976 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4978 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4979 for removed output sections.
4981 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4983 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4985 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4987 2002-06-08 H.J. Lu <hjl@gnu.org>
4989 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4990 work around a long long bug in gcc 2.96 on mips.
4992 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4994 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4995 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4996 Regenerate dependency lists.
4997 * Makefile.in: Regenerate.
4998 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4999 vax1knetbsd_vec to targ_selvecs.
5000 * configure.in: Add vax1knetbsd_vec.
5001 * configure: Regenerate.
5002 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
5003 * vax1knetbsd.c: New file.
5004 * vaxnetbsd.c: Update copyright years.
5005 (TARGET_PAGE_SIZE): Set to 0x1000.
5006 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5008 2002-06-08 Matt Thomas <matt@3am-software.com>
5010 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5012 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5014 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5016 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5018 * Makefile.am: Run "make dep-am".
5019 * Makefile.in: Regenerate.
5021 * armnetbsd.c: Replace CONST with const.
5022 * corefile.c: Likewise.
5023 * elf32-dlx.c: Likewise.
5024 * elf64-mips.c: Likewise.
5026 * ns32knetbsd.c: Likewise.
5028 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5029 table is elf64-sparc.
5031 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5033 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5034 Fix RELA addends to get not shifted in the result. Don't do special
5035 handling of R_MIPS_64 for NewABI.
5037 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5039 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5040 (NAME(aout,slurp_reloc_table)): Likewise.
5041 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5042 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5043 (xcoff_write_archive_contents_big): Likewise.
5044 (xcoff_generate_rtinit): Likewise.
5045 (xcoff_generate_rtinit): Likewise, and check error return.
5046 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5047 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5048 (coff_get_normalized_symtab): Likewise.
5049 (coff_make_empty_symbol): Likewise.
5050 (bfd_coff_set_symbol_class): Likewise.
5051 * cofflink.c (coff_link_add_symbols): Likewise.
5052 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5053 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5054 (bfd_ecoff_write_accumulated_debug): Likewise.
5055 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5056 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5057 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5058 * ieee.c (do_with_relocs): Use bfd_zalloc.
5059 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5060 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5061 (NAME(aout,slurp_reloc_table)): Likewise.
5062 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5063 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5064 * som.c (som_build_and_write_symbol_table): Likewise.
5065 (som_slurp_string_table): Likewise.
5066 (som_slurp_symbol_table): Likewise.
5067 (som_bfd_ar_write_symbol_stuff): Likewise.
5068 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5069 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5070 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5071 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5072 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5074 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5076 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5078 (elf_group_name): Update.
5079 (elf_group_id): Define.
5080 (bfd_elf_set_group_contents): Declare.
5081 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5082 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5083 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5084 that sym for the signature.
5085 (_bfd_elf_compute_section_file_positions): Don't call
5086 set_group_contents for "ld -r" case.
5087 (swap_out_syms): Use bfd_zalloc.
5088 * elflink.h (elf_link_add_archive_symbols): Likewise.
5089 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5090 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5092 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5094 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5095 relocs in opd for non-shared too.
5097 2002-06-06 Jeffrey Law <law@redhat.com>
5099 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5102 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5104 * merge.c: Include libiberty.h.
5105 * elf-strtab.c: Include libiberty.h.
5107 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5109 * peXXigen.c (pe_print_idata): Remove unused variable.
5111 2002-06-06 David Heine <dlheine@tensilica.com>
5113 * elf.c (assign_file_positions_for_segments): Remove unallocated
5114 sections from the section to segment mapping for PT_LOAD segments.
5115 Update comment about empty loadable segments.
5117 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5119 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5120 is within the .stabstr section.
5122 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5124 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5125 are "const PTR", not "const PTR *".
5126 (bfd_elf32_swap_symbol_in): Likewise.
5127 (bfd_elf64_swap_symbol_in): Likewise.
5128 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5129 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5130 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5131 (elf_link_add_object_symbols): Likewise.
5132 (elf_link_record_local_dynamic_symbol): Likewise.
5133 (elf_link_input_bfd): Likewise.
5134 (elf_gc_mark): Likewise.
5135 (elf_reloc_symbol_deleted_p): Likewise.
5136 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5137 (mn10200_elf_relax_delete_bytes): Likewise.
5138 (mn10200_elf_symbol_address_p): Likewise.
5139 (mn10200_elf_get_relocated_section_contents): Likewise.
5140 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5141 (mn10300_elf_relax_section): Likewise.
5142 (mn10300_elf_relax_delete_bytes): Likewise.
5143 (mn10300_elf_symbol_address_p): Likewise.
5144 (mn10300_elf_get_relocated_section_contents): Likewise.
5145 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5146 (elf32_h8_relax_delete_bytes): Likewise.
5147 (elf32_h8_symbol_address_p): Likewise.
5148 (elf32_h8_get_relocated_section_contents): Likewise.
5149 * elf32-hppa.c (get_local_syms): Likewise.
5150 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5151 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5152 * elf32-sh.c (sh_elf_relax_section): Likewise.
5153 (sh_elf_relax_delete_bytes): Likewise.
5154 (sh_elf_get_relocated_section_contents): Likewise.
5155 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5156 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5157 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5158 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5159 * elf64-ppc.c (get_local_syms): Likewise.
5160 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5161 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5163 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5165 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5167 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5169 * elf.c (group_signature): Swap in the whole symbol, and handle
5170 extracting section symbol names.
5171 (setup_group): Add comment.
5172 (set_group_contents): When called from objcopy or ld, arrange for
5173 section contents to be written. Write group member output section
5174 indices to allow objcopy to reorganize sections.
5175 (_bfd_elf_copy_private_section_data): Copy group info.
5177 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5178 (bfd_elf32_swap_symbol_in): Update prototype.
5179 (bfd_elf64_swap_symbol_in): Likewise.
5180 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5181 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5182 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5183 (elf_link_add_object_symbols): Likewise.
5184 (elf_link_record_local_dynamic_symbol): Likewise.
5185 (elf_link_input_bfd): Likewise.
5186 (elf_gc_mark): Likewise.
5187 (elf_reloc_symbol_deleted_p): Likewise.
5188 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5189 (mn10200_elf_relax_delete_bytes): Likewise.
5190 (mn10200_elf_symbol_address_p): Likewise.
5191 (mn10200_elf_get_relocated_section_contents): Likewise.
5192 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5193 (mn10300_elf_relax_section): Likewise.
5194 (mn10300_elf_relax_delete_bytes): Likewise.
5195 (mn10300_elf_symbol_address_p): Likewise.
5196 (mn10300_elf_get_relocated_section_contents): Likewise.
5197 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5198 (elf32_h8_relax_delete_bytes): Likewise.
5199 (elf32_h8_symbol_address_p): Likewise.
5200 (elf32_h8_get_relocated_section_contents): Likewise.
5201 * elf32-hppa.c (get_local_syms): Likewise.
5202 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5203 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5204 * elf32-sh.c (sh_elf_relax_section): Likewise.
5205 (sh_elf_relax_delete_bytes): Likewise.
5206 (sh_elf_get_relocated_section_contents): Likewise.
5207 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5208 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5209 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5210 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5211 * elf64-ppc.c (get_local_syms): Likewise.
5212 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5213 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5214 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5215 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5216 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5217 * elf64-mips.c (mips_elf64_size_info): Likewise.
5218 * elf64-s390.c (s390_elf64_size_info): Likewise.
5219 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5221 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5223 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5224 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5225 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5226 _bfd_mips_elf_ignore_discarded_relocs.
5227 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5229 2002-06-05 H.J. Lu <hjl@gnu.org>
5231 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5232 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5233 the SEC_MERGE section.
5235 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5237 * coff-alpha.c: Update copyright date.
5238 * coff-mips.c: Likewise.
5239 * xcoff-target.h: Likewise.
5241 * bfd-in.h: Remove "taken from the source" comment.
5242 * libbfd-in.h: Likewise.
5243 * libcoff-in.h: Likewise.
5244 * bfd-in2.h: Regenerate.
5245 * libbfd.h: Regenerate.
5246 * libcoff.h: Regenerate.
5248 * elf.c (bfd_elf_discard_group): Return true.
5249 * elf-bfd.h (bfd_elf_discard_group): Declare.
5250 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5251 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5252 * bfd.c (bfd_discard_group): Define.
5253 * targets.c (struct bfd_target): Add _bfd_discard_group.
5254 (BFD_JUMP_TABLE_LINK): Here too.
5255 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5256 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5257 * aout-target.h (MY_bfd_discard_group): Define.
5258 * aout-tic30.c (MY_bfd_discard_group): Define.
5259 * binary.c (binary_bfd_discard_group): Define.
5260 * bout.c (b_out_bfd_discard_group): Define.
5261 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5262 * coffcode.h (coff_bfd_discard_group): Define.
5263 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5264 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5265 * i386msdos.c (msdos_bfd_discard_group): Define.
5266 * i386os9k.c (os9k_bfd_discard_group): Define.
5267 * ieee.c (ieee_bfd_discard_group): Define.
5268 * ihex.c (ihex_bfd_discard_group): Define.
5269 * mmo.c (mmo_bfd_discard_group): Define.
5270 * nlm-target.h (nlm_bfd_discard_group): Define.
5271 * oasys.c (oasys_bfd_discard_group): Define.
5272 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5273 * som.c (som_bfd_discard_group): Define.
5274 * srec.c (srec_bfd_discard_group): Define.
5275 * tekhex.c (tekhex_bfd_discard_group): Define.
5276 * versados.c (versados_bfd_discard_group): Define.
5277 * vms.c (vms_bfd_discard_group): Define.
5278 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5279 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5280 (aix5coff64_vec): Likewise.
5281 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5283 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5285 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5286 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5287 (elf32-sh64-com.lo): New dependency list.
5288 * Makefile.in: Regenerate.
5289 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5290 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5292 * configure: Regenerate.
5293 * elf32-sh64.c (sh64_address_in_cranges)
5294 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5295 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5296 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5297 * elf32-sh64-com.c: ...here. New file.
5299 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5301 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5302 ATTRIBUTE_UNUSED on used params.
5303 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5304 before calling bfd_section_from_elf_index on local syms.
5305 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5307 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5309 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5310 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5311 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5312 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5313 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5314 * Makefile.in: Regenerate.
5315 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5316 (sh64-*-netbsd*): New targets.
5317 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5318 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5319 * configure: Regenerate.
5320 * elf32-sh64-nbsd.c: New file.
5321 * elf64-sh64-nbsd.c: New file.
5322 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5323 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5324 bfd_elf64_sh64lnbsd_vec.
5326 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5328 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5329 (bfd_section_from_shdr): Likewise. Set section name of group
5330 sections from signature.
5331 (group_signature): Split out from setup_group. Ensure symbol table
5333 (bfd_elf_discard_group): New function.
5334 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5335 .gnu.linkonce* sections if they are members of a group.
5336 (set_group_contents): Set GRP_COMDAT flag.
5337 * section.c (bfd_discard_group): New function.
5338 * bfd-in.h (bfd_elf_discard_group): Declare.
5339 * bfd-in2.h: Regenerate.
5340 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5341 (elf_linkonce_p): Define.
5343 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5345 * elf.c (bfd_section_from_shdr): Make "name" const.
5346 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5347 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5348 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5349 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5350 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5351 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5352 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5353 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5354 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5355 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5356 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5358 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5360 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5363 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5365 * elf32-arc.c: Fix formatting.
5366 * elf32-arm.h: Likewise.
5367 * elf32-cris.c: Likewise.
5368 * elf32-dlx.c: Likewise.
5369 * elf32-hppa.c: Likewise.
5370 * elf32-i386.c: Likewise.
5371 * elf32-i386qnx.c: Likewise.
5372 * elf32-or32.c: Likewise.
5373 * elf32-s390.c: Likewise.
5374 * elf32-sh64.c: Likewise.
5375 * elf32-vax.c: Likewise.
5376 * elf32-xstormy16.c: Likewise.
5377 * elf64-alpha.c: Likewise.
5378 * elf64-mmix.c: Likewise.
5379 * elf64-ppc.c: Likewise.
5380 * elf64-s390.c: Likewise.
5381 * elf64-sh64.c: Likewise.
5382 * elf64-x86-64.c: Likewise.
5384 2002-06-02 Richard Henderson <rth@redhat.com>
5386 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5387 null when there are no got entries for a symbol.
5388 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5389 uninitialized variable warning.
5391 2002-06-01 Richard Henderson <rth@redhat.com>
5393 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5394 undefined symbols here.
5395 (elf64_alpha_relax_section): Do it here. Also test for not
5396 defined in the current module.
5397 (elf64_alpha_relocate_section_r): Split out of ...
5398 (elf64_alpha_relocate_section): ... here. Don't dereference
5399 NULL when looking up local got entries.
5401 2002-06-01 Richard Henderson <rth@redhat.com>
5403 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5404 symbols from JSR relaxation.
5405 (elf64_alpha_size_plt_section_1): New.
5406 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5407 (elf64_alpha_size_rela_got_1): ... here.
5408 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5409 (elf64_alpha_size_rela_got_section): ... here.
5410 (elf64_alpha_size_plt_section): New.
5411 (elf64_alpha_relax_section): Call them.
5412 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5413 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5415 2002-06-01 Richard Henderson <rth@redhat.com>
5417 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5418 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5419 in shared libraries. Fix DTPRELHI and TPRELHI value.
5420 (INSN_ADDQ, INSN_RDUNIQ): New.
5421 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5422 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5423 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5424 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5425 Handle GOTDTPREL and GOTTPREL relocations.
5426 (elf64_alpha_relax_gprelhilo): New.
5427 (elf64_alpha_relax_tls_get_addr): New.
5428 (elf64_alpha_relax_find_tls_segment): New.
5429 (elf64_alpha_relax_section): Handle TLS relocations.
5430 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5431 (elf64_alpha_check_relocs): Set it.
5433 2002-06-01 Richard Henderson <rth@redhat.com>
5435 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5437 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5438 check; don't suppress dynamic relocs for non-allocated sections.
5440 * elf64-alpha.c: Remove dead code.
5442 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5444 * bfd-in2.h: Regenerate.
5445 * libbfd.h: Regenerate.
5446 * po/SRC-POTFILES.in: Regenerate.
5448 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5451 2002-05-31 Graeme Peterson <gp@qnx.com>
5453 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5454 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5456 * Makefile.in: Regenerate.
5457 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5458 * configure.in: Add bfd_elf32_i386qnx_vec support.
5459 * configure: Regenerate.
5460 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5461 is_contained_by_filepos, and copy_private_bfd_data_p.
5462 * elf.c (assign_file_positions_for_segments): Call backend
5463 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5464 (IS_CONTAINED_BY_FILEPOS): Define.
5465 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5466 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5467 Fix non-K&R call to _bfd_error_handler.
5468 (_bfd_elf_copy_private_section_data): Use backend
5469 copy_private_bfd_data_p.
5470 * elf32-i386.c: Don't include elfxx-target.h when
5471 ELF32_I386_C_INCLUDED is defined.
5472 * elf32-i386qnx.c: New QNX elf backend file.
5473 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5474 elf_backend_is_contained_by_filepos, and
5475 elf_backend_do_copy_private_bfd_data.
5476 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5478 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5480 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5481 Move other similar defines to start of file.
5483 2002-05-30 Tom Rix <trix@redhat.com>
5485 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5486 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5488 2002-05-30 Richard Henderson <rth@redhat.com>
5490 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5491 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5492 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5493 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5494 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5495 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5496 n_local_got_entries to total_got_size and local_got_size.
5497 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5498 (alpha_got_entry_size): New.
5499 (elf64_alpha_relax_with_lituse): Use it.
5500 (elf64_alpha_relax_without_lituse): Likewise.
5501 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5502 (get_got_entry): New.
5503 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5504 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5505 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5506 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5507 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5508 (elf64_alpha_calc_got_offsets): Likewise.
5509 (alpha_dynamic_entries_for_reloc): New.
5510 (elf64_alpha_calc_dynrel_sizes): Use it.
5511 (elf64_alpha_size_dynamic_sections): Likewise.
5512 (elf64_alpha_relocate_section): Handle TLS relocations.
5513 * reloc.c: Add Alpha TLS relocations.
5514 * bfd-in2.h, libbfd.h: Rebuild.
5516 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5518 * peXXigen.c (pe_print_idata): Remove double printed
5519 import table lines; add Bound-To comment.
5521 2002-05-29 Matt Thomas <matt@3am-software.com>
5523 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5524 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5525 (elf32-vax.lo): New rule.
5526 * Makefile.in: Regenerate.
5527 * configure.in (bfd_elf32_vax_vec)
5528 (vaxnetbsd_vec): New vectors.
5529 * configure: Regenerate.
5530 * config.bfd (vax-*-netbsdelf*)
5532 (vax-*-netbsd*): New targets.
5533 * elf32-vax.c: New file.
5534 * reloc.c: Add VAX relocations.
5535 * bfd-in2.h: Regenerate.
5536 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5538 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5540 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5541 and bfd_elf32_bigarm_vec to targ_selvecs.
5543 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5545 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5546 with auto-imported symbols.
5548 2002-05-29 Adam Nemet <anemet@lnxw.com>
5550 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5551 sections only record bfd.
5552 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5553 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5554 * bfd-in2.h: Regenerate.
5556 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5558 * syms.c (_bfd_stab_section_find_nearest_line): Move
5559 declaration and initialisation of saw_line and saw_func out of
5562 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5564 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5565 (bfd_elf64_get_symbol_info): Define.
5566 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5568 2002-05-29 Andrey Volkov <avolkov@transas.com>
5570 * cpu-h8300.c: Make default h8300 machine first in machine list.
5572 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5574 * config.bfd: Added DLX configuraton.
5575 * Makefile.am: Added DLX configuraton.
5576 * configure.in: Added DLX configuraton.
5577 * archures.c: Add DLX architecure.
5578 * reloc.c: Add DLX relocs.
5579 * targets.c: Added DLX target vector.
5580 * configure: Regenerate.
5581 * Makefile.in: Regenreate.
5582 * bfd-in2.h: Regenreate.
5583 * elf32-dlx.c: New file: Support DLX target.
5584 * cpu-dlx.c: New file: Support DLX target.
5586 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5588 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5590 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5591 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5592 strings to point inside function code sym string.
5593 (func_desc_adjust): Likewise.
5594 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5596 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5598 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5599 (elf64_x86_64_grok_psinfo): Added.
5601 2002-05-24 TAMURA Kent <kent@netbsd.org>
5603 * config.bfd: Add a target for i386-netbsdpe.
5605 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5607 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5608 and is_func_descriptor.
5609 (func_desc_adjust): Hide function code sym in shared libs unless
5610 there is a matching exported function descriptor sym.
5612 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5614 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5615 for symbols from SHF_TLS section.
5616 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5617 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5618 (map_sections_to_segments): Build PT_TLS segment if necessary.
5619 (assign_file_positions_for_segments): Likewise.
5620 (get_program_header_size): Account for PT_TLS segment.
5621 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5622 SEC_THREAD_LOCAL sections to STT_TLS.
5623 * reloc.c: Add 386 and IA-64 TLS relocs.
5624 * section.c (SEC_THREAD_LOCAL): Define.
5625 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5627 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5628 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5630 (struct elf_final_link_info): Add first_tls_sec.
5631 (elf_bfd_final_link): Set first_tls_sec.
5632 Compute elf_hash_table (info)->tls_segment.
5633 (elf_link_output_extsym): Handle STT_TLS symbols.
5634 (elf_link_input_bfd): Likewise.
5635 * syms.c (BSF_THREAD_LOCAL): Define.
5636 * bfd-in2.h: Rebuilt.
5637 * libbfd.h: Rebuilt.
5638 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5639 elf_i386_mkobject, elf_i386_object_p): New functions.
5640 (elf_howto_table): Add TLS relocs.
5641 (elf_i386_reloc_type_lookup): Support TLS relocs.
5642 (elf_i386_info_to_howto_rel): Likewise.
5643 (struct elf_i386_link_hash_entry): Add tls_type.
5644 (struct elf_i386_obj_tdata): New.
5645 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5647 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5648 (link_hash_newfunc): Clear tls_type.
5649 (elf_i386_check_relocs): Support TLS relocs.
5650 (elf_i386_gc_sweep_hook): Likewise.
5651 (allocate_dynrelocs): Likewise.
5652 (elf_i386_size_dynamic_sections): Likewise.
5653 (elf_i386_relocate_section): Likewise.
5654 (elf_i386_finish_dynamic_symbol): Likewise.
5655 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5656 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5657 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5658 want_tprel, want_dtpmod, want_dtprel.
5659 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5660 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5661 R_IA64_LTOFF_TPREL22.
5662 (elf_code_to_howto_index): Add TLS relocs.
5663 (elfNN_ia64_check_relocs): Support TLS relocs.
5664 (allocate_global_data_got): Account for TLS .got data.
5665 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5666 (elfNN_ia64_install_value): Supprt TLS relocs.
5667 (set_got_entry): Support TLS relocs.
5668 (elfNN_ia64_relocate_section): Likewise.
5670 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5672 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5673 BLX reloc round the relocation up rather than down.
5674 * coff-arm.c (coff_arm_relocate_section): Likewise.
5676 2002-05-21 H.J. Lu (hjl@gnu.org)
5678 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5681 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5683 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5684 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5686 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5688 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5690 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5692 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5694 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5697 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5699 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5701 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5702 return with false on error.
5703 (elf_link_input_bfd): Check reloc_emitter return value.
5705 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5707 * config.bfd (armeb-*-netbsdelf*): New target.
5709 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5711 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5712 at the plt call stub.
5714 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5716 * cpu-mips.c (mips_compatible): Don't try to check machine
5719 2002-05-18 Tom Rix <trix@redhat.com>
5721 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5723 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5725 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5726 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5727 we've already warned about an undefined symbol. Report more
5728 detail on reloc errors.
5730 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5732 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5733 * configure.in: Invoke AM_INSTALL_LIBBFD.
5734 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5735 (install_libbfd): .. New target.
5736 (uninstall_libbfd): Likewise.
5737 (install-bfdlibLTLIBRARIES): Likewise.
5738 (uninstall-bfdlibLTLIBRARIES): Likewise.
5740 (bfdincludedir): New.
5741 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5742 * aclocal.m4: Regenerate.
5743 * configure: Regenerate.
5744 * Makefile.in: Regenerate.
5746 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5748 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5751 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5753 * config.bfd: Add targets for sh64-linux (little endian and
5756 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5758 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5759 is located in the same section as the import table. Instead
5760 check, and if necessary load the section containing the thunk.
5762 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5764 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5766 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5769 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5771 * aix5ppc-core.c: Warning fixes.
5772 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5773 * aout-target.h (MY_bfd_link_just_syms): Define.
5774 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5775 * bfd.c (bfd_link_just_syms): Define.
5776 * binary.c (binary_bfd_link_just_syms): Define.
5777 * bout.c (b_out_bfd_link_just_syms): Define.
5778 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5779 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5780 * coffcode.h (coff_bfd_link_just_syms): Define.
5781 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5782 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5783 (_bfd_elf_link_just_syms): Declare.
5784 * elf.c (_bfd_elf_link_just_syms): New function.
5785 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5786 sections haven't already been discarded by the linker.
5787 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5788 sections and SEC_MERGE sections.
5789 (elf_bfd_discard_info): Similarly here.
5790 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5791 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5792 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5793 * ieee.c (ieee_bfd_link_just_syms): Define.
5794 * ihex.c (ihex_bfd_link_just_syms): Define.
5795 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5796 (_bfd_generic_link_just_syms): Declare.
5797 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5798 * linker.c (_bfd_generic_link_just_syms): New function.
5799 * mmo.c (mmo_bfd_link_just_syms): Define.
5800 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5801 * oasys.c (oasys_bfd_link_just_syms): Define.
5802 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5803 * som.c (som_bfd_link_just_syms): Define.
5804 * srec.c (srec_bfd_link_just_syms): Define.
5805 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5806 (BFD_JUMP_TABLE_LINK): And here.
5807 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5808 * versados.c (versados_bfd_link_just_syms): Define.
5809 * vms.c (vms_bfd_link_just_syms): Define.
5810 * libbfd.h: Regenerate.
5811 * bfd-in2.h: Regenerate.
5813 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5815 * elf32-mips.c: Remove superfluous definitions copied from
5817 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5818 SGIish vectors to check the special case.
5819 (mips_elf_hi16_reloc): Fix comment.
5820 (mips_elf_got16_reloc): Likewise.
5821 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5822 (elf_reloc_map): Code cleanup.
5823 (mips_reloc_map): Add comment.
5824 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5825 (mips_elf32_rtype_to_howto): Likewise.
5826 (mips_elf32_discard_info): Likewise.
5827 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5828 lead to IRIX compatibility now.
5830 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5832 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5834 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5836 * config.bfd (shle-*-netbsdelf*): Add target which includes
5839 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5841 * configure.in: Revert 2002-04-07. Instead, auto-configure
5843 * configure: Regenerate.
5844 * config.in: Regenerate.
5845 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5848 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5850 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5852 * configure: Regenerate.
5854 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5856 * Makefile.am (install-data-local): Install headers to
5857 $(exec_prefix)/include.
5858 * Makefile.in: Regenerate.
5860 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5861 Daniel Jacobowitz <drow@mvista.com>
5863 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5866 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5868 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5869 hppa*-*-openbsd*): New targets.
5870 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5871 * configure: Regenerate.
5873 2002-05-10 Tom Rix <trix@redhat.com>
5875 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5876 xcoff64_ppc_relocate_section.
5877 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5878 * libxcoff.h: Common xcoff_reloc_type function declaration.
5880 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5882 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5883 added in 2002-05-09 commit.
5885 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5886 don't look for stubs on all undefined syms.
5888 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5890 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5891 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5894 * elf32-i386.c (elf_howto_table): Comments.
5895 (elf_i386_relocate_section): Handle more relocs for relocatable
5896 linking and against SEC_MERGE sections.
5898 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5900 * elf32-ppc.c (ppc_elf_create_got): New function.
5901 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5902 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5903 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5904 _bfd_elf_create_got_section.
5906 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5908 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5909 * elfxx-target.h (elf_backend_rela_normal): Define.
5910 (elfNN_bed): Init rela_normal.
5911 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5912 for section symbols here if rela_normal. Simplify abs section test.
5913 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5914 return immediately. Remove code handling relocatable linking.
5915 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5916 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5917 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5918 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5919 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5920 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5921 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5922 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5923 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5924 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5925 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5926 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5927 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5928 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5929 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5930 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5931 * elf-m10200.c (elf_backend_rela_normal): Define.
5932 * elf-m10300.c (elf_backend_rela_normal): Define.
5933 * elf32-fr30.c (elf_backend_rela_normal): Define.
5934 * elf32-i370.c (elf_backend_rela_normal): Define.
5935 * elf32-i860.c (elf_backend_rela_normal): Define.
5936 * elf32-m68k.c (elf_backend_rela_normal): Define.
5937 * elf32-mcore.c (elf_backend_rela_normal): Define.
5938 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5939 * elf32-ppc.c (elf_backend_rela_normal): Define.
5940 * elf32-s390.c (elf_backend_rela_normal): Define.
5941 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5942 * elf64-ppc.c (elf_backend_rela_normal): Define.
5943 * elf64-s390.c (elf_backend_rela_normal): Define.
5944 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5945 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5946 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5947 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5949 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5951 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5952 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5954 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5956 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5957 when not relocatable. Fix reloc_emitter call for K&R.
5959 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5961 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5962 reloading local sym addend mistakenly removed in 2002-05-01 change.
5964 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5965 (read_abbrevs): Change "offset" param to bfd_vma.
5966 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5967 Change "abbrev_offset" to bfd_vma.
5968 (read_indirect_string): Use correct conversion chars in error
5969 message format string, cast bfd_vma's to unsigned long.
5970 (read_abbrevs): Likewise.
5971 (read_attribute_value): Likewise.
5972 (decode_line_info): Likewise.
5973 (scan_unit_for_functions): Likewise.
5974 (parse_comp_unit): Likewise.
5976 2002-05-04 Tom Rix <trix@redhat.com>
5978 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5979 (coff_swap_reloc_out): Same.
5980 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5981 (xcoff_swap_reloc_out): Same.
5982 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5983 case some 16 bit relocs. Add reloc value to output.
5984 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5985 R_RBR. Improve names.
5986 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5987 (bfd_xcoff_backend_data): Update with new reloc swap names.
5988 (bfd_pmac_xcoff_backend_data) : Same.
5989 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5990 (xcoff64_swap_reloc_out): Same.
5991 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5992 R_POS. Add reloc value to output.
5993 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5994 bit R_RBR. Improve names, masks.
5995 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5996 (bfd_xcoff_backend_data): Update with new reloc swap names.
5997 (bfd_xcoff_aix5_backend_data) : Same.
5999 2002-05-04 Alan Modra <amodra@bigpond.net.au>
6001 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
6002 bfd_count top_index, input_list, all_local_syms.
6003 (elf32_hppa_setup_section_lists): New function, split from
6004 elf32_hppa_size_stubs.
6005 (elf32_hppa_next_input_section): Likewise.
6006 (group_sections): Likewise.
6007 (get_local_syms): Likewise.
6008 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6009 stubs on undefined syms too.
6010 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6011 Only access htab elf fields when we have an elf hash table.
6012 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6013 (elf32_hppa_next_input_section): Declare.
6015 2002-05-04 Bob Byrnes <byrnes@curl.com>
6017 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6020 2002-05-03 H.J. Lu (hjl@gnu.org)
6022 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6023 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6024 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6025 to hide a global symbol.
6026 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6027 forced_local to true.
6029 2002-05-02 Richard Henderson <rth@redhat.com>
6031 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6032 vs SHN_UNDEF to zero.
6034 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6036 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6038 <R_PPC64_SECTOFF_DS>: Likewise.
6039 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6041 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6042 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6045 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6046 (ppc64_elf_ha_reloc): New function.
6047 (ppc64_elf_brtaken_reloc): New function.
6048 (ppc64_elf_sectoff_reloc): New function.
6049 (ppc64_elf_sectoff_ha_reloc): New function.
6050 (ppc64_elf_toc_reloc): New function.
6051 (ppc64_elf_toc_ha_reloc): New function.
6052 (ppc64_elf_toc64_reloc): New function.
6053 (ppc64_elf_unhandled_reloc): New function.
6054 (ppc64_elf_howto_raw): Use the above.
6055 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6056 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6057 <R_PPC64_SECTOFF_DS>: Likewise.
6058 (IS_ABSOLUTE_RELOC): Update.
6059 (struct ppc_link_hash_table): Add have_undefweak.
6060 (ppc64_elf_link_hash_table_create): Init.
6061 (func_desc_adjust): Set have_undefweak.
6062 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6063 add the .sfpr blr when have_undefweak.
6064 (ppc64_elf_setup_section_lists): Check hash table flavour.
6065 (ppc64_elf_next_input_section): Move output_section->owner test to
6067 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6068 and relocatable test. Return TOCstart and don't set elf_gp.
6069 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6070 offset calculation. Add assert on weak sym branch tweaks.
6071 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6072 (ppc64_elf_toc): Declare.
6073 (ppc64_elf_next_input_section): Update.
6075 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6077 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6080 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6082 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6083 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6084 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6085 call branches. Correct undefined weak destination.
6086 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6087 .sfpr, and correct case where either only savef* or restf* is
6090 Long branch stubs, multiple stub sections.
6091 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6092 (ppc64_elf_next_input_section): Declare.
6093 * elf64-ppc.c: Move linker-only prototypes.
6094 (STUB_SUFFIX): Define.
6095 (enum ppc_stub_type): New.
6096 (struct ppc_stub_hash_entry): New.
6097 (struct ppc_branch_hash_entry): New.
6098 (struct ppc_link_hash_entry): Add stub_cache, oh.
6099 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6100 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6101 Rename plt_overflow to stub_error.
6102 (ppc_stub_hash_lookup): Define.
6103 (ppc_branch_hash_lookup): Define.
6104 (stub_hash_newfunc): New function.
6105 (branch_hash_newfunc): New function.
6106 (link_hash_newfunc): Init new fields.
6107 (ppc64_elf_link_hash_table_create): Likewise.
6108 (ppc64_elf_link_hash_table_free): New function.
6109 (ppc_stub_name): New function.
6110 (ppc_get_stub_entry): New function.
6111 (ppc_add_stub): New function.
6112 (create_linkage_sections): Use bfd_make_section_anyway. Create
6113 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6114 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6115 and set up for plt call stubs. Link func and func desc syms.
6116 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6117 (func_desc_adjust): Avoid hash lookup when func desc sym available
6118 via shortcut, and set links when processing.
6119 (ppc64_elf_hide_symbol): Likewise.
6120 (allocate_dynrelocs): Don't allocate stub section here.
6121 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6123 (ppc_type_of_stub): New function.
6124 (build_one_stub): Delete.
6125 (ppc_build_one_stub): New function.
6126 (ppc_size_one_stub): New function.
6127 (ppc64_elf_setup_section_lists): New function.
6128 (ppc64_elf_next_input_section): New function.
6129 (group_sections): New function.
6130 (get_local_syms): New function.
6131 (ppc64_elf_size_stubs): Rewrite.
6132 (ppc64_elf_build_stubs): Rewrite.
6133 (ppc64_elf_relocate_section): Look up stub entry for REL24
6134 relocs. Don't propagate REL14* to dynamic objects. Look for long
6135 branch stubs if REL14* or REL24 relocs won't reach.
6136 (bfd_elf64_bfd_link_hash_table_free): Define.
6138 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6140 * config.bfd: Add support for powerpc-*-windiss.
6142 2002-04-30 Tom Rix <trix@redhat.com>
6144 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6145 symbol names into the hash table.
6147 2002-04-28 Tom Rix <trix@redhat.com>
6149 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6150 calulating relocations.
6151 (xcoff_complain_overflow) : Function table for relocation errors.
6152 (xcoff_ppc_relocate_section): Use relocation and complain function
6154 (xcoff_complain_overflow_unsigned_func): New complain function.
6155 (xcoff_complain_overflow_signed_func): Same.
6156 (xcoff_complain_overflow_bitfield_func): Same.
6157 (xcoff_complain_overflow_dont_func): Same.
6158 (xcoff_reloc_type_crel): New recot function.
6159 (xcoff_reloc_type_br): Same.
6160 (xcoff_reloc_type_ba): Same.
6161 (xcoff_reloc_type_toc): Same.
6162 (xcoff_reloc_type_rel): Same.
6163 (xcoff_reloc_type_neg): Same.
6164 (xcoff_reloc_type_pos): Same.
6165 (xcoff_reloc_type_fail): Same.
6166 (xcoff_reloc_type_noop): Same.
6167 * libxcoff.h : Declare common parts for xcoff64.
6168 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6169 and complain function tables.
6171 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6173 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6174 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6176 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6178 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6179 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6181 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6182 same as the output before calling elf_link_input_bfd.
6184 * coffcode.h (coff_compute_section_file_positions): Set
6185 section_tail after shuffling section list.
6187 2002-04-24 Christian Groessler <chris@groessler.org>
6189 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6190 addresses are 23bit with a special layout, not plain 32bit
6191 values. Prevent relocation of immediate values.
6193 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6195 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6196 MIPS-16 ASE flags are set, print something to indicate that.
6198 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6200 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6201 under which a plt call stub is used.
6202 (final_link_relocate): Similarly.
6203 (allocate_plt_static): Clear h-plabel except when plt entry is
6204 exclusively used for a plabel.
6205 (allocate_dynrelocs): Use the above to simplify plt sizing.
6206 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6207 (elf32_hppa_link_hash_table_create): Init.
6209 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6210 (elf32_hppa_check_relocs): Set has_22bit_branch.
6212 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6213 (final_link_relocate): Likewise.
6215 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6217 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6218 search table if some FDE is DW_EH_PE_aligned encoded either.
6219 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6221 2002-04-22 Richard Smith <richard@ex-parrot.com>
6222 Jakub Jelinek <jakub@redhat.com>
6224 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6225 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6226 encoded personality.
6227 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6228 for CIE/FDE removal.
6230 2002-04-20 Tom Rix <trix@redhat.com>
6232 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6234 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6236 * archures.c (bfd_lookup_arch): Move the list order comment..
6237 (struct bfd_arch_info): ..to where it belongs.
6238 * bfd-in2.h: Regenerate.
6240 * archures.c (bfd_lookup_arch): Add comment on list order.
6241 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6242 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6243 is always at head of list.
6245 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6247 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6248 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6249 definition of these functions for ARM_WINCE builds as they are
6251 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6252 for ARM_WINCE builds.
6254 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6256 * coff-arm.c (bfd_arm_process_before_allocation):
6258 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6260 * cpu-sh.c (scan_mach): Delete.
6261 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6262 (bfd_sh_arch): Likewise.
6264 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6266 * ihex.c (ihex_write_object_contents): Fix check for records
6267 crossing 64K boundaries.
6269 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6271 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6272 type rather than just assuming entries are ELF.
6273 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6274 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6275 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6276 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6277 rather than elf_link_hash_entry.
6279 2002-04-15 Richard Henderson <rth@redhat.com>
6281 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6284 2002-04-15 Michael Snyder <msnyder@redhat.com>
6286 * opncls.c (bfd_close): Write contents if writeable.
6287 Minor formatting tidy-ups.
6289 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6291 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6293 2002-04-12 Michael Snyder <msnyder@redhat.com>
6295 * bfd-in.h (bfd_get_section_lma): New access macro.
6296 Minor white-space fix-up.
6298 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6300 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6303 2002-04-09 DJ Delorie <dj@redhat.com>
6305 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6307 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6309 * coffcode.h (coff_read_word): New.
6310 (coff_compute_checksum): New.
6311 (coff_apply_checksum): New.
6312 (coff_write_object_contents): Call coff_apply_checksum () to
6313 apply checksum to PE image.
6315 2002-04-08 Randolph Chung <tausq@debian.org>
6317 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6318 (elf32_hppa_final_link): Split out sorting logic to..
6319 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6320 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6322 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6324 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6326 * configure: Re-generate.
6328 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6330 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6331 is greater or equal to 4.3.3.
6332 * configure: Regenerate.
6335 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6337 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6338 R_CRIS_32_PCREL>: Fix typo in name.
6339 (cris_elf_check_relocs): Always create .rela.got here when
6340 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6341 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6342 assume it's created.
6344 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6346 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6347 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6349 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6350 * bfd.c (bfd_link_hash_table_free): Define.
6351 * binary.c (binary_bfd_link_hash_table_free): Define.
6352 * bout.c (b_out_bfd_link_hash_table_free): Define.
6353 * coff-rs6000.c (rs6000coff_vec): Include
6354 _bfd_generic_link_hash_table_free.
6355 (pmac_xcoff_vec): Likewise.
6356 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6357 (aix5coff64_vec): Likewise.
6358 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6359 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6360 (bfd_elf32_bfd_link_hash_table_free): Define.
6361 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6362 (bfd_elf32_bfd_link_hash_table_free): Define.
6363 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6365 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6366 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6367 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6368 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6369 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6370 (_bfd_generic_link_hash_table_free): Add prototype.
6371 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6372 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6373 * linker.c (_bfd_generic_link_hash_table_free): New function.
6374 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6375 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6376 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6377 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6378 * som.c (som_bfd_link_hash_table_free): Define.
6379 * srec.c (srec_bfd_link_hash_table_free): Define.
6380 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6381 * versados.c (versados_bfd_link_hash_table_free): Define.
6382 * vms.c (vms_bfd_link_hash_table_free): New function.
6383 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6385 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6386 instead of bfd_alloc.
6387 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6388 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6389 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6390 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6391 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6392 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6393 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6394 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6395 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6396 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6397 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6398 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6399 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6400 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6401 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6402 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6403 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6404 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6405 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6406 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6407 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6408 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6409 * m68klinux.c (linux_link_hash_table_create): Likewise.
6410 * sparclinux.c (linux_link_hash_table_create): Likewise.
6411 * sunos.c (sunos_link_hash_table_create): Likewise.
6412 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6414 * targets.c: Add _bfd_link_hash_table_free to xvec.
6416 * bfd-in2.h: Regenerate.
6417 * libbfd.h: Regenerate.
6418 * libcoff.h: Regenerate.
6420 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6422 * dep-in.sed: Cope with absolute paths.
6423 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6425 * Makefile.in: Regenerate.
6426 * coff-arm.c: Fix copyright date.
6427 * cpu-h8300.c: Likewise.
6428 * cpu-i370.c: Likewise.
6429 * cpu-s390.c: Likewise.
6430 * cpu-mips.c: Likewise.
6431 * po/SRC-POTFILES.in: Regenerate.
6433 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6435 * Makefile.am: Add elfxx-mips.c to the known backends.
6436 (elf32-mips.lo): remove dependency to coff/external.h.
6437 * Makefile.in: Regenerate.
6438 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6439 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6441 * configure: Regenerate.
6442 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6443 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6444 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6445 MIPS specific backend functions.
6446 * elf32-mips.c: Moved most code to elfxx-mips.c.
6447 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6449 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6450 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6451 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6452 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6453 interface to allow selection of the right REL or RELA howto table.
6454 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6455 static. Let it refuse n32 objects.
6456 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6457 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6458 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6459 (elf32_mips_ignore_discarded_relocs): Rename from
6460 _bfd_elf32_mips_ignore_discarded_relocs.
6461 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6462 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6463 (elf_mips_howto_table_rela): Remove.
6464 * elf64-mips.c: Moved most code to elfxx-mips.c.
6465 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6466 (mips_elf64_rtype_to_howto): New function.
6467 (mips_elf64_object_p): Likewise.
6468 (elf64_mips_irix_compat): Likewise.
6469 * elfxx-mips.c: New file containing common code merged together from
6470 elf32-mips.c and elf64-mips.c.
6471 * elfxx-mips.h: New file containing MIPS specific prototypes from
6473 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6474 elf_backend_mips_rtype_to_howto.
6476 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6478 * srec.c (MAXCHUNK, Chunk): Revise comments.
6479 (srec_write_record): Correct buffer size.
6480 (srec_write_header): Do without intermediate buffer.
6481 (srec_write_section): Validate Chunk.
6482 (srec_write_terminator): Pass NULL instead of dummy buffer.
6483 (srec_write_symbols): Pass file and symbol names directly to
6484 bfd_bwrite so sprintf won't overflow buffer.
6486 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6488 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6489 PC relative relocs against hidden symbols.
6490 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6492 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6494 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6495 LMAs, loop over segments until p_vaddr and p_memsz specify an
6496 extent enclosing the section.
6498 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6500 * ihex.c (ihex_write_object_contents): Do not allow records to
6501 cross a 64K boundary - wrap if necessary.
6503 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6505 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6506 which caused the returned LWP ID to always be 0.
6508 2002-04-01 Richard Henderson <rth@redhat.com>
6510 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6511 (elf32_sparc_relocate_section): Use it to figure out when to
6512 initialize .got entries.
6513 * elf64-sparc.c: Similarly.
6515 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6517 * linker.c (link_action): Ignore duplicate warning syms.
6518 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6519 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6520 (elf_adjust_dynamic_symbol): Likewise.
6521 (elf_export_symbol): Likewise.
6522 (elf_link_find_version_dependencies): Likewise.
6523 (elf_link_assign_sym_version): Likewise.
6524 (elf_link_sec_merge_syms): Likewise.
6525 (elf_link_output_extsym): Likewise.
6526 (elf_gc_sweep_symbol): Likewise.
6527 (elf_gc_propagate_vtable_entries_used): Likewise.
6528 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6529 (elf_gc_allocate_got_offsets): Likewise.
6530 (elf_collect_hash_codes): Likewise.
6531 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6532 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6533 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6534 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6535 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6536 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6537 (elf_cris_discard_excess_dso_dynamics): Likewise.
6538 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6539 (mark_PIC_calls): Likewise.
6540 (allocate_plt_static): Likewise.
6541 (allocate_dynrelocs): Likewise.
6542 (readonly_dynrelocs): Likewise.
6543 * elf32-i386.c (allocate_dynrelocs): Likewise.
6544 (readonly_dynrelocs): Likewise.
6545 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6546 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6547 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6548 (mips_elf_sort_hash_table_f): Likewise.
6549 (mips_elf_check_mips16_stubs): Likewise.
6550 * elf32-s390.c (allocate_dynrelocs): Likewise.
6551 (readonly_dynrelocs): Likewise.
6552 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6553 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6554 (xstormy16_relax_plt_realloc): Likewise.
6555 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6556 (elf64_alpha_output_extsym): Likewise.
6557 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6558 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6559 (mips_elf64_check_mips16_stubs): Likewise.
6560 (mips_elf64_output_extsym): Likewise.
6561 * elf64-ppc.c (func_desc_adjust): Likewise.
6562 (allocate_dynrelocs): Likewise.
6563 (readonly_dynrelocs): Likewise.
6564 * elf64-s390.c (allocate_dynrelocs): Likewise.
6565 (readonly_dynrelocs): Likewise.
6566 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6567 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6568 (readonly_dynrelocs): Likewise.
6569 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6570 * aoutx.h (aout_link_write_other_symbol): Likewise.
6571 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6572 (_bfd_coff_write_global_sym): Likewise.
6573 * i386linux.c (linux_tally_symbols): Likewise.
6574 * m68klinux.c (linux_tally_symbols): Likewise.
6575 * sparclinux.c (linux_tally_symbols): Likewise.
6576 * pdp11.c (aout_link_write_other_symbol): Likewise.
6577 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6578 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6579 (xcoff_write_global_symbol): Likewise.
6581 * cofflink.c (_bfd_coff_final_link): Formatting.
6582 * cpu-mips.c (mips_compatible): Make static, prototype.
6583 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6584 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6585 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6586 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6587 (mips_elf64_final_link): Likewise.
6588 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6591 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6593 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6594 (SWAP_OUT_RELOC_OFFSET): Define.
6596 2002-03-27 Gregory Steuck <greg@nest.cx>
6598 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6599 terminating NULL if empty symbol table.
6600 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6602 2002-03-26 H.J. Lu (hjl@gnu.org)
6604 * elflink.h (elf_link_input_bfd): Revert the last change since
6605 the gcc exception handling isn't fixed yet.
6607 2002-03-26 H.J. Lu (hjl@gnu.org)
6609 * elflink.h (elf_link_input_bfd): Complain about relocations
6610 against local symbols in discarded sections.
6612 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6614 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6616 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6618 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6619 section file offset for !SEC_LOAD sections.
6621 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6623 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6624 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6626 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6628 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6630 * archive.c: Update copyright date.
6631 * bfd-in2.h: Regenerate.
6632 * libbfd.h: Regenerate.
6633 * Makefile.am: Run "make dep-am"
6634 * Makefile.in: Regenerate.
6635 * po/SRC-POTFILES.in: Regenerate.
6637 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6639 * dwarf2.c (struct funcinfo): Move up.
6640 (lookup_address_in_function_table): New argument function_ptr.
6642 (lookup_address_in_line_table): New argument function. If function
6643 is non-NULL, use it to handle ``addr'' before the first line note of
6645 (comp_unit_find_nearest_line): Update and swap calls to
6646 lookup_address_in_function_table and lookup_address_in_line_table.
6647 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6648 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6650 2002-03-20 Tom Rix <trix@redhat.com>
6652 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6653 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6654 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6656 2002-03-19 Tom Rix <trix@redhat.com>
6658 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6659 dynamic objects in archives.
6661 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6663 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6664 STT_NOTYPE symbols to STT_OBJECT.
6666 2002-03-18 Jan Hubicka <jh@suse.cz>
6668 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6670 2002-03-18 Tom Rix <trix@redhat.com>
6672 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6673 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6674 * coff-rs6000 (do_pad) : New function for archive padding.
6675 (do_copy) : New function for object file copying in archives.
6676 (do_shared_object_padding) : New function for padding shared
6677 objects to their text section alignment in archives.
6678 (bfd_xcoff_ar_achive_set_magic) : Stub.
6679 (xcoff_write_armap_big) : Use do_copy and do_pad.
6680 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6682 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6683 bfd_xcoff_magic_number.
6684 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6686 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6687 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6688 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6689 * rs6000-core.c : Update copyright date.
6690 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6692 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6693 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6694 (coff_set_flags) : Use bfd_xcoff_magic_number.
6695 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6696 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6697 * Makefile.am : Same.
6698 * config.bfd : Same.
6700 * configure : Regnerate.
6701 * Makefile.in : Same.
6704 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6706 * po/fr.po: Updated version.
6708 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6710 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6711 * libbfd.h: Regenerate.
6712 * archive.c (coff_write_armap): Pass on failures from
6713 bfd_write_bigendian_4byte_int.
6715 2002-03-14 H.J. Lu <hjl@gnu.org>
6717 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6718 error to bfd_error_nonrepresentable_section for reinit_array
6721 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6723 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6724 OR it in rather than replacing previously selected flags.
6726 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6727 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6729 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6731 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6733 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6734 ensure reloc size matches before calling elf_link_input_bfd.
6735 Add an assert to check reloc size when counting output relocs.
6737 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6739 * mmo.c (mmo_get_loc): Return NULL rather than false.
6741 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6743 * po/fr.po: Updated version.
6745 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6747 * archures.c (bfd_default_compatible): Test bits_per_word.
6748 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6749 bfd_default_compatible.
6750 * cpu-i370.c (i370_compatible): Likewise.
6751 * cpu-sparc.c (sparc_compatible): Likewise.
6752 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6754 * elflink.h: Formatting fixes.
6755 (elf_link_output_extsym): Merge undefined and undef weak cases.
6757 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6758 when word size of input matches output word size.
6760 2002-03-12 Andreas Jaeger <aj@suse.de>
6762 * cpu-i386.c (i386_compatible): New. Use it instead of
6763 bfd_default_compatible.
6765 2002-03-07 H.J. Lu (hjl@gnu.org)
6767 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6768 as the type for bfd_reloc_val.
6770 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6772 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6773 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6774 (elf_hppa_final_link_relocate): Correct relocations for indirect
6775 references to local data through the DLT. Fix .opd creation for
6776 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6777 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6778 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6779 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6780 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6781 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6782 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6784 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6786 * merge.c (_bfd_merge_sections): Don't segfault if there
6787 is nothing to merge due to GC.
6789 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6791 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6792 symbols that have been forced local.
6794 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6795 to output forced local syms for non-shared link.
6796 (elf_link_output_extsym): Tweak condition for calling backend
6797 adjust_dynamic_symbol so that previous behaviour is kept.
6798 Whitespace changes throughout file.
6800 2002-03-04 H.J. Lu <hjl@gnu.org>
6802 * elf.c (bfd_section_from_shdr): Handle special sections,
6803 .init_array, .fini_array and .preinit_array.
6804 (elf_fake_sections): Likewise.
6806 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6807 DT entry only if the section is in output for .init_array,
6808 .fini_array and .preinit_array. Complain about .preinit_array
6810 (elf_bfd_final_link): Warn zero size for .init_array,
6811 .fini_array and .preinit_array sections.
6813 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6814 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6815 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6818 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6820 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6821 * configure: Regenerate.
6823 2002-03-02 Tom Rix <trix@redhat.com>
6825 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6827 * coff-rs6000.c (xcoff_howto_table): Same.
6829 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6831 * elflink.h (size_dynamic_sections): If section named
6832 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6833 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6834 ".init_array" and ".fini_array".
6835 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6836 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6839 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6841 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6844 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6846 * elf64-hppa.h: Update copyright date.
6848 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6849 (ppc64_elf_relocate_section): Don't generate power4 style branch
6850 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6852 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6854 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6856 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6858 2002-02-21 Andreas Jaeger <aj@suse.de>
6860 * elf64-x86-64.c: Major rework that introduces all recent changes
6861 to the x86-64 backend. Get a closer match to elf32-i386.
6862 (struct elf64_x86_64_dyn_relocs): Rename from
6863 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6865 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6867 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6868 remove casts, initialize new hash members.
6869 (create_got_section): New.
6870 (elf64_x86_64_create_dynamic_sections): New.
6871 (elf64_x86_64_copy_indirect_symbol): New.
6872 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6873 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6874 Reference count possible .plt and .got entries. Don't test input
6875 section SEC_READONLY here to try to avoid copy relocs, and keep
6876 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6877 DF_TEXTREL here. Delay setting of variables until needed. Cache
6878 pointer to "sreloc" section in elf_section_data. Tweak condition
6879 under which .got created. Report files with bad relocation
6881 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6882 Reference count possible .plt entries. Don't deallocate .got and
6884 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6885 do copy reloc processing for weakdefs. Remove redundant casts and
6886 aborts. Delay setting of vars until needed. Move creation of
6887 dynamic symbols and allocation of .plt and .rela.plt to
6888 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6889 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6890 (allocate_dynrelocs): New.
6891 (readonly_dynrelocs): New.
6892 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6893 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6894 Zero out the dynamic allocated content space.
6895 (elf64_x86_64_discard_copies): Removed.
6896 (elf64_x86_64_relocate_section): Make use of dynamic section
6897 short-cuts. Localise vars, and delay setting. Better error
6898 reporting, replace BFD_ASSERT with abort. Check
6899 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6900 regular object file and tread the weak definition as the normal
6901 one. Don't discard relocs for undefweak or undefined symbols and
6902 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6904 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6905 symbols that have been forced local. Use same test to decide if
6906 we can use a relative reloc for got as relocate_section. Expand
6907 SHN_UNDEF comment. Move expressions out of function calls.
6908 Replace BFD_ASSERT with abort.
6909 (bfd_elf64_bfd_final_link): Removed.
6910 (elf_backend_copy_indirect_symbol): Define.
6912 2002-02-20 Tom Rix <trix@redhat.com>
6914 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6915 (_bfd_xcoff_reloc_type_lookup): Use it.
6916 * coff64-rs6000.c (xcoff64_howto_table): Same.
6917 (xcoff64_reloc_type_lookup): Same.
6919 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6921 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6924 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6926 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6927 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6928 * bfd-in2.h: Regenerate.
6929 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6930 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6932 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6933 (elf_s390_reloc_type_lookup): Likewise.
6934 (elf_s390_check_relocs): Likewise.
6935 (elf_s390_gc_sweep_hook): Likewise.
6936 (elf_s390_relocate_section): Likewise.
6937 (elf_s390_object_p): Use renamed architecture define.
6938 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6940 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6942 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6944 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6946 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6947 absptr -> pcrel optimization for shared libs.
6948 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6949 library cannot be converted to pcrel.
6950 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6952 * elf32-i386.c (elf_i386_relocate_section): If
6953 _bfd_elf_section_offset returned -2, skip, but make sure the
6954 relocation is installed.
6955 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6956 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6957 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6958 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6959 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6960 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6961 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6962 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6963 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6964 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6965 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6966 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6967 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6968 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6969 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6970 _bfd_elf_section_offset returning -2 the same way as -1.
6971 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6972 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6974 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6976 2002-02-18 Tom Rix <trix@redhat.com>
6978 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6979 (bfd_xcoff_size_dynamic_sections): Same.
6980 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6981 (bfd_xcoff_size_dynamic_sections): Same.
6982 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6983 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6984 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6985 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6986 * bfd-in2.h: Regenerate.
6988 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6990 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6991 (struct ppc_link_hash_table): Add sfpr.
6992 (ppc64_elf_link_hash_table_create): Init it.
6993 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6995 (create_linkage_sections): ..here. Make .sfpr too.
6996 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6998 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6999 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
7000 ._restf* functions, and create as needed.
7001 (func_desc_adjust): Only force_local for shared libs.
7003 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7005 * configure.in: Bump version number post 2.12 branching.
7006 * configure: Regenerate.
7008 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7010 * mmo.c: Correct and improve comments.
7011 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7012 zero-pad. Use input to fill up non-empty bfd buffer.
7013 (mmo_flush_chunk): New function.
7014 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7015 changed. Don't emit location specifier if VMA is same as
7016 *LAST_VMAP after omitting leading zero contents. Call
7017 mmo_flush_chunk before emitting location specifier.
7018 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7019 with mmo_write_loc_chunk calls.
7020 (mmo_internal_write_section): Call mmo_flush_chunk after
7022 (mmo_write_symbols_and_terminator): Move :Main to first position
7023 in symbol array. Add faked one if it does not exist if there are
7024 other symbols. Don't add it if there are no symbols at all. Move
7025 out test for value of :Main from symbol loop. Rename table
7026 fakemain to maintable and variable mainsym to fakemain.
7028 2002-02-15 Richard Henderson <rth@redhat.com>
7030 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7031 section with no got matches any got. Simplify error generaion.
7033 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7035 Support arbitrary length fill patterns.
7036 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7037 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7038 Call default_data_link_order.
7039 (default_fill_link_order): Delete.
7040 (default_data_link_order): New function.
7041 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7042 of bfd_fill_link_order with bfd_data_link_order.
7043 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7044 * elf64-mips.c (mips_elf64_final_link): Likewise.
7046 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7047 Correct value returned in "end" for "0x<non-hex>".
7049 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7051 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7052 (scan): Test against 'mach' field in info structure.
7054 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7056 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7058 2002-02-14 Matt Fredette <fredette@netbsd.org>
7060 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7063 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7065 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7066 non-zero physical addresses when adjusting the LMAs of new
7069 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7071 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7072 from _bfd_elf_hppa_gen_reloc_type.
7073 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7074 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7075 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7076 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7078 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7080 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7081 loading its contents if there's nothing to do in it.
7083 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7085 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7088 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7089 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7090 (ppc64_elf_finish_dynamic_sections): Set values for them.
7092 2002-02-11 Michael Snyder <msnyder@redhat.com>
7094 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7095 * elf.c (elfcore_grok_pstatus): Add prototype.
7096 (elfcore_grok_lwpstatus): Add prototype.
7097 (elfcore_write_lwpstatus): New function.
7098 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7100 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7102 * elf32-sh.c: Added missing prototypes.
7103 * elf32-sh64.c: Likewise.
7104 (sh_elf_align_loads): Mark unused args as such.
7105 * elf64-sh64.c: Added missing prototypes.
7106 (struct elf_sh64_link_hash_entry): Fix typo.
7107 (sh_elf64_relocate_section): Fix info argument passed to
7108 _bfd_elf_section_offset.
7110 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7112 * Makefile.am: "make dep-am".
7113 * Makefile.in: Regenerate.
7114 * aclocal.m4: Regenerate.
7115 * config.in: Regenerate.
7116 * configure: Regenerate.
7118 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7120 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7122 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7124 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7125 cast warnings for the common case.
7127 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7129 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7131 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7134 2002-02-09 Richard Henderson <rth@redhat.com>
7136 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7137 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7138 (elf64_alpha_relocate_section): Likewise.
7139 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7140 * bfd-in2.h, libbfd.h: Rebuild.
7142 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7144 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7145 that base-plus-offset reloc accounting is consistent.
7146 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7147 up to date for undefined symbols.
7149 2002-02-08 Eric Christopher <echristo@redhat.com>
7151 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7153 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7154 sections for the O32 ABI.
7156 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7158 * elf32-arm.h: Fix formatting of _("...").
7159 * elf32-d10v.c: Likewise.
7160 * elf32-m68k.c: Likewise.
7161 * elf32-mips.c: Likewise.
7163 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7165 * coff-or32.c: Fix compile time warning messages.
7167 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7169 Contribute sh64-elf.
7170 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7171 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7172 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7173 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7174 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7175 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7176 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7177 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7178 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7179 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7181 * libbfd.h, bfd-in2.h: Rebuilt.
7182 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7183 (sh_reloc_map): Map them.
7184 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7185 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7186 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7187 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7188 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7189 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7190 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7191 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7192 datalabel_got_offset.
7193 (sh_elf_link_hash_newfunc): Initialize it.
7194 (sh_elf_relocate_section): Augment the scope of
7195 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7196 GOT and GOTOFF handling to new SHmedia relocation types. Support
7198 (sh_elf_check_relocs): Likewise.
7199 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7200 PLT entries using movi_shori_putval. Support GOT_BIAS.
7201 (sh_elf_finish_dynamic_sections): Likewise.
7202 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7203 relocation, it's now done by the caller.
7205 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7206 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7207 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7208 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7209 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7210 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7211 sh64_elf64_hash_table): New.
7212 (sh_elf64_howto_table): Introduce new relocs.
7213 (sh_elf64_info_to_howto): Accept new PIC relocs.
7214 (sh_elf64_relocate_section): Augment the scope of
7215 seen_stt_datalabel. Support new PIC relocs.
7216 (sh_elf64_check_relocs): Support new PIC relocs.
7217 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7218 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7219 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7220 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7221 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7222 movi_shori_putval, movi_3shori_putval,
7223 sh64_elf64_create_dynamic_sections,
7224 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7225 sh64_elf64_size_dynamic_sections,
7226 sh64_elf64_finish_dynamic_symbol,
7227 sh64_elf64_finish_dynamic_sections): New.
7228 (elf_backend_create_dynamic-sections,
7229 bfd_elf64_bfd_link_hash_table_create,
7230 elf_backend_adjust_dynamic_symbol,
7231 elf_backend_size_dynamic_sections,
7232 elf_backend_finish_dynamic_symbol,
7233 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7234 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7235 elf_backend_got_header_size, elf_backend_plt_header_size):
7237 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7238 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7239 match official numbers and names; moved unmaching ones to the
7241 * elf32-sh64.c, elf64-sh64.c: Likewise.
7242 2001-03-12 DJ Delorie <dj@redhat.com>
7243 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7245 2001-03-12 DJ Delorie <dj@redhat.com>
7246 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7248 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7249 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7250 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7251 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7252 .cranges section with SEC_SORT_ENTRIES set.
7253 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7254 incoming sorted .cranges section.
7255 (sh64_bfd_elf_copy_private_section_data): New.
7256 (sh64_elf_final_write_processing): Only sort .cranges and modify
7257 start address if called by linker.
7258 2001-01-08 Ben Elliston <bje@redhat.com>
7259 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7260 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7261 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7262 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7263 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7264 line. Add comments before all entries.
7265 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7267 (sh_elf64_reloc): Correct head comment.
7268 (sh_elf64_relocate_section): Correct spacing.
7269 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7270 instead call reloc_dangerous callback.
7271 <case R_SH_SHMEDIA_CODE>: New case.
7272 (sh_elf64_gc_mark_hook): Correct spacing.
7273 (sh_elf64_check_relocs): Ditto.
7274 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7276 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7278 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7279 clarify describing comment. Add comments before all entries.
7280 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7281 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7282 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7283 Sort .cranges section in final link. Prepare to set bit 0 on
7285 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7286 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7287 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7289 (sh64_backend_section_from_shdr): New, to recognize
7290 SHT_SH5_CR_SORTED on incoming .cranges section.
7291 (elf_backend_section_from_shdr): Define.
7292 (sh64_elf_final_write_processing): Sort outgoing .cranges
7293 section. (New, temporarily disabled:) Set bit 0 on entry address
7294 according to ISA type.
7295 (sh64_find_section_for_address): New.
7296 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7297 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7298 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7299 bfd_malloc, not xmalloc.
7300 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7302 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7303 temporarily disabled) setting bit 0 on entry address.
7304 (elf_backend_final_write_processing): Define.
7305 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7306 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7307 be a proper relocation for PTA and PTB rather than a marker.
7308 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7309 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7310 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7311 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7312 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7314 * elf64-sh64.c: Ditto.
7315 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7316 * elf32-sh64.c: Include opcodes/sh64-opc.h
7317 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7318 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7319 parameters. No unused parameters. Caller changed.
7320 <case R_SH_PT_16>: New case.
7321 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7322 * Makefile.in: Regenerate.
7323 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7324 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7326 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7327 (sh64_elf_merge_private_data): Ditto.
7328 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7329 to access stored section flags.
7330 (sh64_elf_final_write_processing): Return immediately unless
7331 called by linker. Use sh64_elf_section_data (cranges) to get size
7332 of linker-generated cranges entries.
7333 (sh64_elf_copy_private_data): Add missing "return true".
7334 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7335 (sh_elf64_merge_private_data): Ditto.
7336 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7337 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7338 elf64-sh64.c:sh64_elf_fake_sections.
7339 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7340 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7341 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7342 (sh64_elf_final_write_processing): New.
7343 (elf_backend_final_write_processing): Define.
7344 (sh64_elf_fake_sections): Get header flags from tdata field.
7345 (sh64_elf_copy_private_data): Do not call
7346 sh64_elf_copy_private_data_internal, just copy e_flags field.
7347 (sh64_elf_merge_private_data): Do not call
7348 sh64_elf_copy_private_data_internal.
7349 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7350 Remove EF_SH64_ABI64, let ELF size make difference.
7351 Remove SH64-specific BFD section flag.
7352 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7353 containing SHmedia through elf_section_data (asect)->tdata
7354 non-zero, not using a BFD section flag.
7355 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7356 (sh64_elf_merge_private_data): Similar.
7357 (elf_backend_section_flags): Don't define.
7358 (sh64_elf_backend_section_flags): Delete.
7359 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7361 (sh_elf64_merge_private_data): Similar.
7362 * section.c (Section flags definitions): Don't define
7364 (bfd-in2.h): Regenerate.
7365 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7366 Make DataLabel references work with partial linking.
7367 * elf32-sh64.c: Fix formatting.
7368 (sh64_elf_link_output_symbol_hook): New.
7369 (elf_backend_link_output_symbol_hook): Define to
7370 sh64_elf_link_output_symbol_hook.
7371 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7372 undefined if partial linking. Adjust sanity check.
7373 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7374 (elf_backend_link_output_symbol_hook): Define to
7375 sh64_elf64_link_output_symbol_hook.
7376 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7377 undefined if partial linking. Adjust sanity check.
7378 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7379 Implement semantics for inter-file DataLabel references.
7380 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7381 (sh64_elf64_add_symbol_hook): New.
7382 (sh_elf64_relocate_section): If passing an indirect symbol with
7383 st_type STT_DATALABEL on the way to a symbol with st_other
7384 STO_SH5_ISA32, do not bitor 1 to the relocation.
7385 (elf_backend_add_symbol_hook): Define to
7386 sh64_elf64_add_symbol_hook.
7387 * elf64-sh32.c: Tweak comments.
7388 (DATALABEL_SUFFIX): Define.
7389 (sh64_elf_add_symbol_hook): New.
7390 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7391 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7392 symbol with st_type STT_DATALABEL on the way to a symbol with
7393 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7394 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7395 Pass through STT_DATALABEL.
7396 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7397 (elf_backend_get_symbol_type): Define.
7398 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7399 (elf_backend_get_symbol_type): Define.
7400 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7401 * elf32-sh64.c: Tweak comments.
7402 (sh64_elf_copy_private_data_internal): Add prototype.
7403 (bfd_elf32_bfd_set_private_flags): Define.
7404 (sh64_elf_copy_private_data_internal): Compare machine name, not
7405 textual BFD target name, to check whether to copy section flag
7407 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7408 Tweak section-contents-type-mismatch message.
7409 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7410 Validize reloc-types.
7411 * elf64-sh64.c: New file.
7412 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7413 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7414 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7415 Regenerate dependencies.
7416 * Makefile.in: Regenerate.
7417 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7418 bfd_elf64_sh64l_vec.
7419 * configure.in: Handle bfd_elf64_sh64_vec and
7420 bfd_elf64_sh64l_vec.
7421 * configure: Regenerate.
7422 * po/POTFILES.in: Regenerate.
7423 * po/bfd.pot: Regenerate.
7424 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7425 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7426 anything else but EF_SH64 and EF_SH64_ABI64.
7427 (sh64_elf_merge_private_data): Emit error for anything else but
7428 EF_SH64 and EF_SH64_ABI64.
7429 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7431 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7432 bfd_elf32_sh64l_vec as a temporary measure.
7433 * configure: Regenerate.
7434 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7435 * cpu-sh.c (arch_info_struct): Include sh5 item
7437 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7438 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7439 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7440 * elf32-sh64.c: Tweak comments.
7441 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7442 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7443 (sh64_elf_copy_private_data_internal): Wrap long line.
7444 (sh64_elf_merge_private_data): Rewrite to allow objects from
7445 SH64 subsets to be linked together.
7446 (INCLUDE_SHMEDIA): Define.
7447 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7448 Parenthesize plus-expression inside or-expression.
7449 <global symbol>: Ditto.
7450 (sh_elf_set_mach_from_flags): Remove code refusing
7451 deleted EF_SH64_32BIT_ABI flag.
7452 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7453 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7454 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7455 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7456 (sh_elf_relocate_section) <local symbol>: Or 1 in
7457 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7458 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7459 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7461 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7462 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7463 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7464 Regenerate dependencies.
7465 * Makefile.in: Regenerate.
7466 * archures.c: Add bfd_mach_sh5.
7467 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7468 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7469 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7470 * configure: Regenerate.
7471 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7472 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7473 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7474 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7475 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7476 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7477 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7478 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7479 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7480 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7482 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7484 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7485 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7486 shmedia_prepare_reloc, goto final_link_relocate if it returns
7487 non-zero, else fail as before.
7488 (sh_elf_set_mach_from_flags): Provide function only if not defined
7489 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7490 (sh_elf_set_private_flags): Provide function only if not defined
7492 (sh_elf_copy_private_data): Similar.
7493 (sh_elf_merge_private_data): Similar.
7494 * section.c (SEC_SH_ISA_SHMEDIA): New.
7495 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7496 * elf32-sh64.c: New file.
7497 * libbfd.h: Regenerate.
7498 * bfd-in2.h: Regenerate.
7499 * po/POTFILES.in: Regenerate.
7500 * po/bfd.pot: Regenerate.
7501 * bfd-in2.h: Regenerate.
7502 * libbfd.h: Regenerate.
7504 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7506 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7507 been included, not drag it in.
7508 * bfd-in2.h: Regenerate.
7510 2002-02-06 H.J. Lu (hjl@gnu.org)
7512 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7513 the mach and ISA fields if necessary.
7515 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7517 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7518 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7519 be sure exactly which architecture this represents.
7521 2002-02-05 Nick Clifton <nickc@redhat.com>
7523 * po/tr.po: Updated translation.
7525 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7527 From Jimi X <jimix@watson.ibm.com>
7528 * archures (bfd_mach_ppc64): Define.
7529 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7530 (bfd_powerpc_arch): Define.
7531 * bfd-in2.h: Regenerate.
7532 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7533 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7534 (bfd_powerpc_archs): Add default powerpc64 arch.
7536 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7538 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7539 against section syms in readonly sections. Don't do the global
7540 sym check if we find one.
7541 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7542 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7543 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7544 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7545 (elf_s390_grok_prstatus): Add missing prototype.
7547 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7549 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7550 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7551 Call bfd_get_section_by_name only once. Initialize
7552 bpodata->n_bpo_relocs_this_section.
7553 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7555 (bpo_reloc_request_sort_fn): Don't use difference of values as
7558 2002-02-02 David O'Brien <obrien@FreeBSD>
7560 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7561 version 4.5 and later the same as 5-CURRENT.
7562 * configure: Re-generate.
7564 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7566 * config.bfd (hppa*-*-netbsd*): New target.
7568 2002-01-31 Philipp Thomas <pthomas@suse.de>
7570 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7571 to front of message. Unify messages with elf32-arm.h. Use
7572 commas where neccessary.
7573 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7574 ERROR in messages. Unify messages with coff-arm.c. Correct
7575 VFP/FPA error message.
7576 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7577 APCS-32 for translation.
7579 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7581 Perform on-demand global register allocation from
7582 R_MMIX_BASE_PLUS_OFFSET relocs.
7583 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7584 bpo_reloc_request, struct bpo_greg_section_info): New.
7585 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7586 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7587 _bfd_mmix_check_all_relocs,
7588 _bfd_mmix_prepare_linker_allocated_gregs,
7589 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7590 (elf_mmix_howto_table): Correct src_mask for most relocs.
7591 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7593 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7594 case. Fix typo in comment. New label do_mmix_reloc.
7595 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7596 store first object file with a base-plus-offset reloc. Call
7597 mmix_elf_check_common_relocs for the part common with mmo.
7598 (mmix_elf_final_link): Write out linker-allocated register
7600 (elf_backend_gc_sweep_hook): Define.
7601 (bfd_elf64_bfd_relax_section): Define.
7603 * mmo.c: Don't include <ctype.h>
7604 (mmo_init): Correct init-once logic.
7606 2002-02-01 Tom Rix <trix@redhat.com>
7608 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7610 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7612 * Makefile.am: Run "make dep-am"
7613 * Makefile.in: Regenerate.
7615 2002-01-31 David O'Brien <obrien@FreeBSD>
7617 * configure.in: Recognize the differences in core files from FreeBSD
7618 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7620 * configure: Regenerate.
7622 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7624 * coff-or32.c: New file.
7625 * cpu-or32.c: New file.
7626 * elf32-or32.c: New file.
7627 * archures.c: Add support for or32.
7628 * targets.c: Add support for or32.
7629 * bfd-in2.h: Regenerate.
7630 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7631 coff_write_object_contents): Add support for or32.
7632 * config.bfd: Add target.
7633 * configure.in: Add support for or32.
7634 * configure: Regenerate.
7635 * Makefile.am: Add support for or32.
7636 * Makefile.in: Regenerate.
7637 * po/SRC-POTFILES.in: Add or32 files.
7638 * po/bfd.pot: Regenerate.
7640 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7641 Don Lindsay <lindsayd@cisco.com>
7643 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7644 false' with a return of a bfd_reloc_ error code.
7646 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7648 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7649 unexport unreferenced symbols when --export-dynamic. Call
7650 _bfd_elf_strtab_delref when unexporting.
7652 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7654 * bfd-in.h: Include <stdbool.h> if it is available.
7655 * bfd-in2.h: Regenerated.
7657 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7659 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7662 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7664 * archures.c: Tidy up formatting of embedded comments.
7665 * bfd.c: Tidy up formatting of embedded comments.
7666 * bfd-in.h: Fix formatting of comments.
7667 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7668 * section.c: Tidy up formatting of embedded comments.
7669 * syms.c: Tidy up formatting of embedded comments.
7670 * targets.c: Tidy up formatting of embedded comments.
7672 * bfd-in2.h: Regenerate.
7674 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7676 * vms-tir.c (cmd_name): New function.
7677 (tir_cmd_name): New function.
7678 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7679 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7682 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7684 (pe_print_pdata): Rearrange message to aid in translation.
7686 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7689 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7691 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7693 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7694 message to aid in translation.
7696 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7697 to aid in translation.
7699 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7701 2002-01-30 Philipp Thomas <pthomas@suse.de>
7703 * coff-arm.c, elf32-elf.h: Unify messages.
7705 2002-01-30 Nick Clifton <nickc@redhat.com>
7707 * po/sv.po: Updated translation.
7709 2002-01-30 Philipp Thomas <pthomas@suse.de>
7711 * dwarf2.c (read_abbrev): Use full section name in error message.
7712 (decode_line_info): Likewise.
7714 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7717 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7719 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7720 descriptor symbols for undefined function code syms. Clear
7721 ELF_LINK_NON_ELF so that they can stay weak.
7723 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7724 Mitch Lichtenberg <mpl@broadcom.com>
7726 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7727 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7728 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7730 * bfd-in2.h: Regenerate.
7732 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7734 * elf32-mips.c: Add additional comments about HI16 relocation
7736 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7737 pc-relative relocations. (Reverts change made on 2001-10-31.)
7738 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7739 for pc-relative relocations.
7740 (mips_elf_calculate_relocation): Add a comment about a kludge
7741 in the R_MIPS_GNU_REL_HI16 handling.
7742 (_bfd_mips_elf_relocate_section): Implement that kludge;
7743 adjust pc-relative HI16 relocation for difference in HI16 and
7744 LO16 addresses, since it can't easily be done in
7745 mips_elf_calculate_relocation.
7747 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7749 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7750 relocations with PC32 relocations for undefined or weak symbols.
7751 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7752 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7754 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7756 * elfcore.h (elf_core_file_p): Improve comment for last change.
7758 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7760 * configure: Regenerated.
7762 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7764 * elfcore.h (elf_core_file_p): Set the machine architecture
7765 before processing the program headers.
7767 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7769 * configure.in <64-bit configuration>: If using gcc, check and
7770 emit error for egcs-1.1.2.
7771 * configure: Regenerate.
7773 2002-01-26 Egor Duda <deo@logos-m.ru>
7775 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7776 as possible to avoid stack corruption.
7778 2002-01-26 Richard Henderson <rth@redhat.com>
7780 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7781 for non-allocated sections.
7783 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7785 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7786 prstat.pr_reg even if it is a struct.
7788 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7790 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7792 2002-01-25 Philipp Thomas <pthomas@suse.de>
7794 * coffgen.c (coff_print_symbol): Don't mark info message
7797 2002-01-25 Nick Clifton <nickc@redhat.com>
7799 * po/fr.po: Updated translation.
7800 * po/es.po: Updated translation.
7802 2002-01-25 Philipp Thomas <pthomas@suse.de>
7804 * coff-alpha.c (alpha_relocate_section): Unify warning message
7805 for GP relative relocations without GP defined.
7806 * coff-mips.c (mips_relocate_section): Likewise.
7808 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7810 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7811 unsigned overflow when new_offset < old_offset.
7813 2002-01-24 Philipp Thomas <pthomas@suse.de>
7815 * bfd.c (_bfd_abort): Fix typo.
7817 2002-01-23 Richard Henderson <rth@redhat.com>
7819 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7820 plt entries for undefweak symbols.
7822 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7824 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7825 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7826 (bfd_elf32_h8300_vec): Ditto.
7828 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7830 * elf64-ppc.c: Remove stale part of ABI comment.
7831 (NO_OPD_RELOCS): Define.
7832 (ppc64_elf_check_relocs): Use it.
7833 (ppc64_elf_relocate_section): Here too.
7834 (build_one_stub): Don't point function syms at the stub. Instead,
7836 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7837 really go to the stub. Make all dynamic relocs in opd against
7839 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7842 2002-01-22 Richard Henderson <rth@redhat.com>
7844 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7846 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7848 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7849 TOC_BASE_OFF adjustment.
7851 * Makefile.am: Run "make dep-am".
7852 * Makefile.in: Regenerate.
7853 * po/SRC-POTFILES.in: Regenerate.
7855 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7857 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7860 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7862 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7863 Check for and emit error if sgot is NULL at this point.
7865 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7867 * config.bfd (ia64*-*-netbsd*): New target.
7869 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7871 * som.c (som_write_space_strings): Comment typo fix.
7873 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7875 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7876 is_func_descriptor fields.
7877 (link_hash_newfunc): Init them.
7878 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7879 dot are candidates for plt entries. When processing .opd relocs,
7880 set function descriptor strings to point inside function code
7881 string, and set new ppc_link_hash_entry fields.
7882 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7883 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7884 function descriptors. It's now done in..
7885 (func_desc_adjust): New.
7886 (ppc64_elf_func_desc_adjust): New.
7887 (define elf_backend_always_size_sections): Define.
7888 (ppc64_elf_hide_symbol): New.
7889 (define elf_backend_hide_symbol): Define.
7890 (allocate_dynrelocs): Remove code looking up function descriptors
7891 as that has been done earlier.
7892 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7894 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7895 up function descriptor.
7896 (build_one_stub): Look up the function code sym. Check for
7897 invalid plt offsets.
7898 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7899 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7901 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7903 (_bfd_elf_link_hash_hide_symbol): Likewise.
7904 * elflink.h (elf_link_add_object_symbols): Adjust call to
7905 elf_backend_hide_symbol.
7906 (elf_fix_symbol_flags): Likewise.
7907 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7909 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7910 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7911 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7912 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7913 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7915 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7916 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7917 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7919 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7921 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7922 dynamic function descriptor symbol, not the associated function
7925 2002-01-17 Eric Christopher <echristo@redhat.com>
7927 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7929 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7931 * po/bfd.pot: Regenerate.
7932 * po/fr.po: Regenerate.
7934 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7936 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7937 Remove "Elf_Internal_Shdr *" param.
7938 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7939 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7940 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7941 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7942 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7943 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7944 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7945 function to override special sections. Remove hdr arg from
7946 backend call, and don't loop.
7948 2002-01-16 Eric Christopher <echristo@redhat.com>
7950 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7951 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7952 relocations requiring gp0 and gp.
7954 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7956 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7958 (elf32_arm_print_private_bfd_data): Likewise.
7960 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7962 * po/tr.po: Import new version.
7964 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7966 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7967 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7968 (ORI_R0_R0_0): Correct.
7970 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7972 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7973 when plt_not_loaded.
7974 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7975 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7976 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7977 (ppc64_elf_glink_code): Delete.
7978 (PPC64_ELF_GLINK_SIZE): Delete.
7979 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7980 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7981 ORI_R0_R0_0): Define.
7982 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7983 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7984 (ppc64_elf_link_hash_table_create): Init them.
7985 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7986 Don't copy to shared lib.
7987 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7988 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7989 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7990 room for .stub and .glink code.
7991 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7993 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7994 bfd_elf64_bfd_final_link.
7995 (bfd_elf64_bfd_final_link): Don't define.
7996 (ppc64_elf_size_stubs): New.
7997 (build_plt_stub): New.
7998 (build_one_stub): New.
7999 (ppc64_elf_build_stubs): New.
8000 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
8001 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
8002 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
8003 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8004 case output sections not separate. Adjust DT_RELASZ to not
8005 include plt relocs. Set reserved got entry. Set got and plt
8007 (elf_backend_got_header_size): Set to 8.
8008 * elf64-ppc.h: New file.
8010 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8012 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8013 sections, use bfd_section_list_remove.
8014 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8015 * elflink.h (elf_link_add_object_symbols): When removing all
8016 sections, use bfd_section_list_clear.
8018 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8020 * po/sv.po: New file: Swedish translation.
8021 * configure.in (ALL_LINGUAS): Add sv.
8022 * configure: Regenerate.
8024 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8026 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8027 * elf.c (merge_sections_remove_hook): New function.
8028 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8029 _bfd_merge_sections.
8030 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8031 * libbfd.h: Rebuilt.
8032 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8033 Call remove_hook if a SEC_EXCLUDE section is encountered.
8035 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8037 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8038 (xstormy16_reloc_map): Initialise new field with correct howto
8040 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8043 2002-01-10 Michael Snyder <msnyder@redhat.com>
8045 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8046 (elfcore_write_pstatus): Use long instead of pid_t;
8047 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8049 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8051 * elf.c: Update copyright years.
8052 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8053 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8055 2002-01-08 Michael Snyder <msnyder@redhat.com>
8057 Add capability to write corefile note sections, for gdb.
8058 * elf.c (elfcore_write_note): New function.
8059 (elfcore_write_prpsinfo): New function.
8060 (elfcore_write_prstatus): New function.
8061 (elfcore_write_pstatus): New function.
8062 (elfcore_write_prfpreg): New function.
8063 (elfcore_write_prxfpreg): New function.
8064 * elf-bfd.h: Add prototypes for above functions.
8066 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8068 * elf.c (elf_fake_sections): Propagate errors from
8069 elf_backend_fake_section.
8071 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8073 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8074 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8075 (elf32-sh-nbsd.lo): New rule.
8076 * Makefile.in: Regenerate.
8077 * config.bfd (sh*le-*-netbsdelf*): New target.
8078 (sh*-*-netbsdelf*): New target.
8079 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8080 (bfd_elf32_shnbsd_vec): New vector.
8081 (bfd_elf32_shlnbsd_vec): New vector.
8082 * configure: Regenerate.
8083 * elf32-sh-nbsd.c: New file.
8084 * targets.c: Update copyright years.
8085 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8086 bfd_elf32_shnbsd_vec.
8088 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8090 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8092 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8094 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8095 of a symbol in a section that will be deleted.
8097 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8099 * po/es.po: New file: Spanish translation.
8100 * configure.in (ALL_LINGUAS): Add es.
8101 * configure: Regenerate.
8103 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8105 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8106 argument so we can handle HP-UX specially.
8107 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8108 (elfNN_hpux_backend_section_from_bfd_section): New for support
8109 of SHN_IA_64_ANSI_COMMON.
8110 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8111 (is_unwind_section_name): Add special HP-UX support.
8112 (elfNN_ia64_section_from_shdr): Add support for more sections.
8113 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8114 add support for more sections.
8115 (elfNN_ia64_additional_program_headers): Modify
8116 is_unwind_section_name call.
8117 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8118 only one unwind section in segment.
8120 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8122 * syms.c (_bfd_generic_make_empty_symbol): New function.
8123 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8124 _bfd_generic_make_empty_symbol.
8125 * libbfd.h: Regenerate.
8126 * bfd-in2.h: Regenerate.
8127 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8128 (hppabsd_core_get_symtab_upper_bound): Don't define.
8129 (hppabsd_core_get_symtab): Likewise.
8130 (hppabsd_core_print_symbol): Likewise.
8131 (hppabsd_core_get_symbol_info): Likewise.
8132 (hppabsd_core_bfd_is_local_label_name): Likewise.
8133 (hppabsd_core_get_lineno): Likewise.
8134 (hppabsd_core_find_nearest_line): Likewise.
8135 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8136 (hppabsd_core_read_minisymbols): Likewise.
8137 (hppabsd_core_minisymbol_to_symbol): Likewise.
8138 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8140 * hpux-core.c: Similarly.
8141 * irix-core.c: Similarly.
8142 * osf-core.c: Similarly.
8143 * sco5-core.c: Similarly.
8144 * binary.c (binary_make_empty_symbol): Remove function, define as
8145 _bfd_generic_make_empty_symbol.
8146 * ihex.c (ihex_make_empty_symbol): Likewise.
8147 * mmo.c (mmo_make_empty_symbol): Likewise.
8148 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8149 * srec.c (srec_make_empty_symbol): Likewise.
8150 * versados.c (versados_make_empty_symbol): Likewise.
8151 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8152 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8153 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8154 rather than _bfd_vms_make_empty_symbol.
8155 * vms-misc.c (new_symbol): Likewise.
8157 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8159 * section.c (bfd_section_init): Remove unnecessary initialisations.
8160 (bfd_section_list_clear): New function.
8161 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8162 (_bfd_strip_section_from_output): Use them.
8163 * coffcode.h (coff_set_alignment_hook): Likewise.
8164 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8165 * elf64-mips.c (mips_elf64_final_link): Likewise.
8166 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8167 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8168 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8169 * bfd-in2.h: Regenerate.
8171 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8172 rather than doing our own section handling. Clean up after errors
8173 with bfd_release and bfd_section_list_clear. Handle unexpected
8175 * aoutf1.h (sunos4_core_file_p): Likewise.
8176 * aix386-core.c (aix386_core_file_p): Likewise.
8177 * cisco-core.c (cisco_core_file_validate): Likewise.
8178 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8179 * trad-core.c (trad_unix_core_file_p): Likewise.
8181 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8182 with bfd_release and bfd_section_list_clear.
8183 * hpux-core.c (hpux_core_core_file_p): Likewise.
8184 * irix-core.c (irix_core_core_file_p): Likewise.
8185 * lynx-core.c (lynx_core_file_p): Likewise.
8186 * osf-core.c (osf_core_core_file_p): Likewise.
8187 * rs6000-core.c (rs6000coff_core_p): Likewise.
8188 * sco5-core.c (sco5_core_file_p): Likewise.
8190 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8191 sign extension adjustments without conditionals.
8193 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8195 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8196 CIE at .eh_frame start is removed due to no FDEs referencing it.
8198 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8200 * config.bfd (x86_64-*-netbsd*): New target.
8201 * configure.in (x86_64-*-netbsd*): Set COREFILE
8203 * configure: Regenerated.
8205 2002-01-03 Tom Rix <trix@redhat.com>
8207 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8208 for recent bfd_make_section_anyway change.
8210 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8212 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8213 R_ARM_THM_PC11 reloc.
8215 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8217 * configure.in (LINGUAS): Add ja.
8218 * configure: Regenerate.
8219 * po/ja.po: Import from translation project's web site.
8221 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8223 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8224 messages to ease translation into other languages.
8226 For older changes see ChangeLog-0001
8232 version-control: never