1 2003-05-13 Stephane Carrez <stcarrez@nerim.fr>
3 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Check for
4 processor capability, allow merge of HC12 and HCS12 in some cases.
5 (m68hc11_elf_hash_table_create): Use bfd_malloc instead of bfd_zalloc.
6 * cpu-m68hc12.c (bfd_m68hc12s_arch): New struct.
7 (bfd_m68hc12_arch): Link it.
8 (scan_mach): New function.
10 2003-05-13 Andrew Haley <aph@redhat.com>
12 * elf.c (bfd_elf_hash): Mask lower 32 bits of hash.
14 2003-05-13 Alan Modra <amodra@bigpond.net.au>
15 H.J. Lu <hongjiu.lu@intel.com>
17 * elf-bfd.h (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Move from
18 elf32-ppc.c. Add ELF_LINK_FORCED_LOCAL check.
19 * elf32-ppc.c: (SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL): Delete.
20 (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for dynreloc check.
21 (ppc_elf_relocate_section): Likewise.
22 * elf64-ppc.c (allocate_dynrelocs): Likewise.
23 (ppc64_elf_relocate_section): Likewise. Use for .got relocs too.
24 (ppc64_elf_adjust_dynamic_symbol): Don't assume symbols with .plt
25 relocs need no other types.
26 * elf32-i386.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL for
28 (elf_i386_relocate_section): Likewise. Use for .got relocs too.
29 (elf_i386_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL for
32 2003-05-13 Kaz Kojima <kkojima@rr.iij4u.or.jp>
34 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): For weak symbols,
35 copy ELF_LINK_NON_GOT_REF from weakdef.
36 (allocate_dynrelocs): For undef weak syms with non-default
37 visibility, a) don't allocate plt entries, b) don't allocate
38 .got relocs, c) discard dyn rel space
39 (sh_elf_relocate_section): d) don't generate .got relocs, e)
40 don't generate dynamic relocs.
41 (sh_elf_copy_indirect_symbol): Don't copy ELF_LINK_NON_GOT_REF
42 for weakdefs when symbol already adjusted.
44 2003-05-12 Nick Clifton <nickc@redhat.com>
46 * elf32-xstormy16.c (xstormy16_elf_howto_table): use 'bitfield'
47 overflow detection for R_XSTORMY16_16 reloc.
49 2003-05-12 Paul Clarke <paulc@senet.com.au>
51 * elf32-h8300.c: Fix typo in name of R_H8_DIR8 reloc.
53 2003-05-11 Jason Eckhardt <jle@rice.edu>
55 * elf32-i860.c (elf32_i860_relocate_highadj): Properly
57 (elf32_i860_relocate_splitn): Obtain upper 5 bits from the
59 (elf32_i860_relocate_pc16): Obtain upper 5 bits from the
62 2003-05-11 Andreas Schwab <schwab@suse.de>
64 * elf32-m68k.c (elf_m68k_relocate_section): Replace ugly
65 complicated tests for unresolvable relocs with a simple direct
66 scheme using "unresolved_reloc" var. Report some detail on
67 bfd_reloc_outofrange and similar errors.
69 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
71 * elf32-s390.c (allocate_dynrelocs, elf_s390_relocate_section):
72 Fix WILL_CALL_FINISH_DYNAMIC_SYMBOL call.
73 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
74 * elf64-s390.c: Likewise.
76 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
78 * elf32-s390.c (ELIMINATE_COPY_RELOCS): Define as one.
79 (elf_s390_adjust_dynamic_symbol): For weak symbols, copy
80 ELF_LINK_NON_GOT_REF from weakdef.
81 (elf_s390_copy_indirect_symbol): Test whether the weakdef sym has
82 already been adjusted before treating it specially.
83 * el64-s390.c: Likwise.
85 2003-05-09 Martin Schwidefsky <schwidefsky@de.ibm.com>
87 * elf32-s390.c (allocate_dynrelocs): For undef weak syms with
88 non-default visibility, a) don't make them dynamic, b) discard
89 space for dynamic relocs.
90 (elf_s390_relocate_section): Initialize the GOT entries and skip
91 R_390_{8,16,32}/R_390_PC{16,16DBL,32DBL,32} for weak undefined
92 symbols with non-default visibility.
93 * elf64-s390.c: Likewise.
95 2003-05-09 Alan Modra <amodra@bigpond.net.au>
97 * cpu-arm.c (arm_check_note): Warning fix.
98 * elf32-iq2000.c (iq2000_elf_check_relocs): Warning fixes. Arrange
99 to keep relocs if edited.
100 (iq2000_elf_print_private_bfd_data): Return TRUE.
101 * elfxx-ia64.c (elfNN_ia64_relax_section): Use ELFNN_R_SYM, not
103 (elfNN_ia64_relax_ldxmov): Warning fix.
104 * xtensa-isa.c (xtensa_add_isa): Warning fix.
105 * xtensa-modules.c (get_num_opcodes): Warning fix.
107 2003-05-09 Andrey Petrov <petrov@netbsd.org>
109 * elf.c (elf_fake_sections): Use correct cast for sh_name.
111 2003-05-09 Alan Modra <amodra@bigpond.net.au>
113 * elflink.c (_bfd_elf_link_create_dynamic_sections): Move from
114 elflink.h. Replace LOG_FILE_ALIGN with bed->s->log_file_align.
115 (_bfd_elf_create_dynamic_sections): Use bed->s->log_file_align.
116 (bfd_elf_record_link_assignment): Move from elflink.h.
117 (_bfd_elf_merge_symbol): Likewise.
118 (_bfd_elf_add_default_symbol): Likewise.
119 (_bfd_elf_export_symbol): Likewise.
120 (_bfd_elf_link_find_version_dependencies): Likewise.
121 (_bfd_elf_link_assign_sym_version): Likewise.
122 (_bfd_elf_link_read_relocs): Likewise.
123 (_bfd_elf_link_size_reloc_section): Likewise.
124 (_bfd_elf_fix_symbol_flags): Likewise.
125 (_bfd_elf_adjust_dynamic_symbol): Likewise.
126 (_bfd_elf_link_sec_merge_syms): Likewise.
127 (elf_link_read_relocs_from_section): Likewise. Use bed->s->sizeof_rel
128 and bed->s->sizeof_rela.
129 (_bfd_elf_link_output_relocs): Likewise.
130 * elf-bfd.h (struct elf_size_info): Rename file_align to
132 (struct elf_info_failed): Move from elflink.h.
133 (struct elf_assign_sym_version_info): Likewise.
134 (struct elf_find_verdep_info): Likewise.
135 (_bfd_elf_create_dynamic_sections): Delete duplicate declaration.
136 (_bfd_elf_merge_symbol, _bfd_elf_add_default_symbol,
137 _bfd_elf_export_symbol, _bfd_elf_link_find_version_dependencies,
138 _bfd_elf_link_assign_sym_version,
139 _bfd_elf_link_create_dynamic_sections, _bfd_elf_link_read_relocs,
140 _bfd_elf_link_size_reloc_section, _bfd_elf_link_output_relocs,
141 _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
142 _bfd_elf_link_sec_merge_syms): Declare.
143 (bfd_elf32_link_create_dynamic_sections): Don't declare.
144 (_bfd_elf32_link_read_relocs): Likewise.
145 (bfd_elf64_link_create_dynamic_sections): Likewise.
146 (_bfd_elf64_link_read_relocs): Likewise.
147 * elflink.h: Move lots o' stuff elsewhere.
148 * bfd-in.h (bfd_elf32_record_link_assignment): Don't declare.
149 (bfd_elf64_record_link_assignment): Likewise.
150 (bfd_elf_record_link_assignment): Declare.
151 * bfd-in2.h: Regenerate.
152 * elfcode.h (elf_link_create_dynamic_sections): Don't declare.
153 (NAME(_bfd_elf,size_info)): Adjust for log_file_align.
154 * elf.c (_bfd_elf_init_reloc_shdr): Adjust for bed->s->log_file_align.
155 (assign_file_positions_for_segments): Likewise.
156 (assign_file_positions_except_relocs): Likewise.
157 (swap_out_syms, elfcore_write_note): Likewise.
158 * elf-m10200.c: Adjust for changed function names.
159 * elf-m10300.c: Likewise.
160 * elf32-arm.h: Likewise.
161 * elf32-h8300.c: Likewise.
162 * elf32-hppa.c: Likewise.
163 * elf32-ip2k.c: Likewise.
164 * elf32-m32r.c: Likewise.
165 * elf32-m68hc11.c: Likewise.
166 * elf32-m68hc1x.c: Likewise.
167 * elf32-m68k.c: Likewise.
168 * elf32-mips.c: Likewise.
169 * elf32-ppc.c: Likewise.
170 * elf32-sh.c: Likewise.
171 * elf32-v850.c: Likewise.
172 * elf32-xtensa.c: Likewise.
173 * elf64-alpha.c: Likewise.
174 * elf64-hppa.c: Likewise.
175 * elf64-mmix.c: Likewise.
176 * elf64-ppc.c: Likewise.
177 * elf64-sh64.c: Likewise.
178 * elfxx-ia64.c: Likewise.
179 * elfxx-mips.c: Likewise.
180 (MIPS_ELF_LOG_FILE_ALIGN): Use log_file_align.
181 * elf64-alpha.c (alpha_elf_size_info): Adjust for log_file_align.
182 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
183 * elf64-mips.c (mips_elf64_size_info): Likewise.
184 * elf64-s390.c (s390_elf64_size_info): Likewise.
185 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
187 2003-05-08 H.J. Lu <hongjiu.lu@intel.com>
189 * elflink.h (elf_add_default_symbol): After skipping the
190 unversioned symbol, go to non-default one.
192 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
194 * elfxx-ia64.c (_bfd_elf_link_hash_hide_symbol): Also clear the
196 (elfNN_ia64_relocate_section): Don't do dynamic symbol lookup
197 for symbols with non-default visibility.
199 2003-05-07 H.J. Lu <hongjiu.lu@intel.com>
201 * elflink.h (elf_link_check_versioned_symbol): Also handle the
202 case that a DSO references a hidden symbol which may be
203 satisfied by a versioned symbol in another DSO.
204 (elf_link_output_extsym): Check versioned definition for hidden
205 symbol referenced by a DSO.
207 2003-05-07 Nick Clifton <nickc@redhat.com>
209 * elf32-xstormy16.c (xstormy16_elf_howto_table): Reset
210 R_XSTORMY16_16 reloc to ignore overflows.
212 2003-05-06 Alexandre Oliva <aoliva@redhat.com>
214 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Improve
215 error message for mixing different-endian files. Check for ABI
216 compatibility of input files with the selected emulation.
218 2003-05-05 Alan Modra <amodra@bigpond.net.au>
220 * elf32-i386.c (allocate_dynrelocs): For undef weak syms with
221 non-default visibility, a) don't make them dynamic, b) discard
222 space for dynamic relocs.
223 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
225 * elf32-ppc.c (allocate_dynrelocs): For undef weak syms with
226 non-default visibility, a) don't allocate plt entries, b) don't
227 allocate .got relocs, c) discard dyn rel space,
228 (ppc_elf_relocate_section): d) don't generate .got relocs, e)
229 don't generate dynamic relocs.
230 * elf64-ppc.c (allocate_dynrelocs): As above.
231 (ppc64_elf_relocate_section): As above.
233 2003-05-05 Andreas Jaeger <aj@suse.de>
235 * elf64-x86-64.c (allocate_dynrelocs): Don't allocate dynamic
236 relocation entries for weak undefined symbols with non-default
238 (elf64_x86_64_relocate_section): Initialize the GOT entries and
239 skip R_386_32/R_386_PC32 for weak undefined symbols with
240 non-default visibility.
242 2003-05-04 H.J. Lu <hjl@gnu.org>
244 * elf32-i386.c (allocate_dynrelocs): Don't allocate dynamic
245 relocation entries for weak undefined symbols with non-default
247 (elf_i386_relocate_section): Initialize the GOT entries and
248 skip R_386_32/R_386_PC32 for weak undefined symbols with
249 non-default visibility.
251 * elfxx-ia64.c (allocate_fptr): Don't allocate function
252 descriptors for weak undefined symbols with non-default
254 (allocate_dynrel_entries): Don't allocate relocation entries
255 for symbols resolved to 0.
256 (set_got_entry): Don't install dynamic relocation for weak
257 undefined symbols with non-default visibility.
258 (set_pltoff_entry): Likewise.
260 * elflink.h (elf_fix_symbol_flags): Hide weak undefined symbols
261 with non-default visibility.
262 (elf_link_output_extsym): Don't make weak undefined symbols
263 with non-default visibility dynamic.
265 2003-05-04 H.J. Lu <hjl@gnu.org>
267 * elflink.h (elf_merge_symbol): Correctly handle weak definiton.
269 2003-05-04 H.J. Lu <hjl@gnu.org>
271 * elflink.h (elf_merge_symbol): Don't record a hidden/internal
272 symbol dynamic. Check indirection when removing the old
273 definition for symbols with non-default visibility.
274 (elf_add_default_symbol): Skip when told by elf_merge_symbol.
276 2003-05-02 Nick Clifton <nickc@redhat.com>
278 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make the
279 R_XSTORMY16_8 and R_XSTORMY16_16 relocs detect and complain about
282 2003-05-02 Andreas Jaeger <aj@suse.de>
284 * elf64-x86-64.c (elf_x86_64_copy_indirect_symbol): Don't copy
285 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
286 (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
287 (elf_x86_64_adjust_dynamic_symbol): For weak symbols, copy
288 ELF_LINK_NON_GOT_REF from weakdef.
290 2003-05-02 Charles Lepple <clepple@ghz.cc>
291 Nick Clifton <nickc@redhat.com>
293 * acinclude.m4: Fix name of --enable-install-libbfd switch.
294 * aclocal.m4: Regenerate.
295 * configure: Regenerate.
296 * Makefile.in: Regenerate.
298 2003-05-01 Alan Modra <amodra@bigpond.net.au>
300 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Test whether the
301 weakdef sym has already been adjusted before treating it specially.
302 * elf32-i386.c (elf_i386_copy_indirect_symbol): Don't copy
303 ELF_LINK_NON_GOT_REF for weakdefs when symbol already adjusted.
304 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
305 (ppc64_elf_check_relocs): Set ELF_LINK_NON_GOT_REF.
307 2003-04-28 H.J. Lu <hjl@gnu.org>
309 * elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
310 the relax finalize pass.
312 * section.c (struct sec): Add need_finalize_relax and remove
314 (STD_SECTION): Update struct sec initializer.
315 * bfd-in2.h: Regenerated.
317 2003-04-28 H.J. Lu <hjl@gnu.org>
319 * elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
320 to copy any information related to dynamic linking when we flip
323 2003-04-27 H.J. Lu <hjl@gnu.org>
325 * elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
326 (ELF_LINK_DYNAMIC_WEAK): New.
328 * elflink.h (elf_merge_symbol): Add one argument to indicate if
329 a symbol should be skipped. Ignore definitions in dynamic
330 objects for symbols with non-default visibility.
331 (elf_add_default_symbol): Adjusted.
332 (elf_link_add_object_symbols): Check if a symbol should be
333 skipped. Don't merge the visibility field with the one from
335 (elf_link_check_versioned_symbol): Use undef_bfd.
336 (elf_link_output_extsym): Warn if a forced local symbol is
337 referenced from dynamic objects. Make non-weak undefined symbol
338 with non-default visibility a fatal error.
340 2003-04-27 Daniel Jacobowitz <drow@mvista.com>
342 * configure.in: Bump version on HEAD to 2.14.90.
343 * configure: Regenerated.
345 2003-04-26 Stephane Carrez <stcarrez@nerim.fr>
348 * elf32-m68hc11.c (m68hc11_elf_relax_section): Clear prev_insn_group
349 when we couldn't relax something.
351 2003-04-25 Alan Modra <amodra@bigpond.net.au>
353 * elflink.h (elf_merge_symbol): When we find a regular definition
354 for an indirect symbol, flip the indirection so that the old
355 direct symbol now points to the new definition.
357 2003-04-24 Roland McGrath <roland@redhat.com>
359 * elf.c (bfd_section_from_phdr): Map PT_GNU_EH_FRAME to "eh_frame_hdr".
361 2003-04-24 Alan Modra <amodra@bigpond.net.au>
363 * elf32-ppc.c: Formatting and comment fixes.
364 (ELIMINATE_COPY_RELOCS): Move before ppc_elf_copy_indirect_symbol.
365 (ppc_elf_copy_indirect_symbol): Copy flags here for weakdefs.
367 2003-04-24 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
369 * archures.c (bfd_mach_h8300hn, bfd_mach_h8300sn): Added.
370 * bfd-in2.h: Rebuilt.
371 * coff-h8300.c (BADMAG): Add check for H8300HNBADMAG & H8300SNBADMAG.
372 * coffcode.h (coff_set_arch_mach_hook): Add case for H8300HNMAGIC
374 (coff_set_flags): Add case for bfd_mach_h8300hn & bfd_mach_h8300sn.
375 * cpu-h8300.c (h8300_scan): Handle h8300hn, h8300sn.
376 (h8300sn_info_struct, h8300hn_info_struct): New.
377 * elf32-h8300.c (elf32_h8_mach): Handle case for h8300hn & h8300sn
378 (elf32_h8_final_write_processing): Likewise.
380 2003-04-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
382 * elf32-sh.c (tpoff): New.
383 (struct elf_sh_dyn_relocs): Remove tls_tpoff32.
384 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
385 (allocate_dynrelocs): Don't make unnecessary dynamic TLS
386 relocations. Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses.
387 (sh_elf_relocate_section): Likewise. Remove unnecessary tests.
388 (dtpoff_base): Fix wrong indentation.
389 (sh_elf_check_relocs): Don't set DF_STATIC_TLS flag with non-TLS
390 relocations. Don't set tls_tpoff32 flag. Don't make unnecessary
391 R_SH_TLS_TPOFF32 relocations.
393 2003-04-23 J"orn Rennecke <joern.rennecke@superh.com>
395 * archures.c (enum bfd_architecture): Amend comment to refer to SuperH.
396 * cpu-sh.c: Likewise.
397 * elf32-sh.c: Likewise.
398 * reloc.c (bfd_reloc_code_real): Likewise.
399 * elf32-sh64-com.c: Change comment to refer to SuperH.
400 * elf32-sh64.c: Likewise.
401 * elf64-sh64.c: Likewise.
402 * bfd-in2.h (enum bfd_architecture): Regenerate.
404 2003-04-23 Alan Modra <amodra@bigpond.net.au>
406 From Julien LEMOINE <speedblue@debian.org>
407 * elf32-i386.c (elf_i386_info_to_howto): Delete.
408 (elf_info_to_howto): Define as elf_i386_info_to_howto_rel.
410 2003-04-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
412 * archures.c: Replace references to Mitsubishi M32R with references
414 * relocs.c: Likewise.
415 * bfd-in2.h: Regenerate.
417 2003-04-21 Richard Henderson <rth@redhat.com>
419 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Return false for an
420 executable when a symbol is defined both regular and dynamic.
422 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
424 * Makefile.am (BFD32_BACKENDS): Add elf32-m68hc1x.lo.
425 (elf32-m68hc1x.lo): Update dependencies
426 * configure.in: Add elf32-m68hc1x.lo.
427 * configure: Rebuild.
428 * Makefile.in: Rebuild.
430 2003-04-21 Stephane Carrez <stcarrez@nerim.fr>
432 * elf32-m68hc1x.c: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
433 (m68hc11_elf_hash_table_create): New function.
434 (elf32_m68hc11_link_hash_table_free): New function.
435 (stub_hash_newfunc): New function.
436 (m68hc11_add_stub): New function.
437 (elf32_m68hc11_add_symbol_hook): New function.
438 (elf32_m68hc11_setup_section_lists): New function.
439 (elf32_m68hc11_next_input_section): New function.
440 (elf32_m68hc11_size_stubs): New function.
441 (elf32_m68hc11_build_stubs): New function.
442 (m68hc11_get_relocation_value): New function.
443 (elf32_m68hc11_relocate_section): Call the above to redirect
444 some relocations to the trampoline code.
445 (m68hc11_elf_export_one_stub): New function.
446 (m68hc11_elf_set_symbol): New function.
447 (elf32_m68hc11_build_stubs): Call it via bfd_hash_traverse.
448 (m68hc11_elf_get_bank_parameters): Get parameters only when the info
449 is not yet initialized.
451 * elf32-m68hc1x.h: New file (from elf32-m68hc11.c and elf32-m68hc12.c)
452 (elf32_m68hc11_stub_hash_entry): New struct.
453 (m68hc11_page_info): Add trampoline handler address.
454 (m68hc11_elf_link_hash_table): Add stubs generation members.
455 (elf32_m68hc11_add_symbol_hook): Declare.
456 (elf32_m68hc11_setup_section_lists): Declare.
457 (elf32_m68hc11_size_stubs): Declare.
458 (elf32_m68hc11_build_stubs): Declare.
460 * elf32-m68hc11.c (m68hc11_elf_ignore_reloc): Move to elf32-m68hc1x.c.
461 (elf32_m68hc11_gc_mark_hook, elf32_m68hc11_gc_sweep_hook): Likewise.
462 (elf32_m68hc11_check_relocs, elf32_m68hc11_relocate_section): Ditto.
463 (_bfd_m68hc11_elf_set_private_flags): Ditto.
464 (_bfd_m68hc11_elf_merge_private_bfd_data): Ditto.
465 (_bfd_m68hc11_elf_print_private_bfd_data): Ditto.
466 (bfd_elf32_bfd_link_hash_table_create): Define.
467 (elf_backend_add_symbol_hook): Define.
468 (m68hc11_elf_bfd_link_hash_table_create): New function.
469 (m68hc11_elf_build_one_stub): New function.
470 (m68hc11_elf_size_one_stub): New function.
471 (m68hc11_elf_bfd_link_hash_table_create): Install the above.
472 (bfd_elf32_bfd_link_hash_table_create): Define.
474 * elf32-m68hc12.c (m68hc11_elf_ignore_reloc): Remove.
475 (m68hc12_addr_is_banked): Remove, use m68hc11_addr_is_banked.
476 (m68hc12_phys_addr): Ditto.
477 (m68hc12_phys_page): Ditto.
478 (m68hc12_elf_special_reloc): Move to elf32-m68hc1x.c.
479 (elf32_m68hc11_gc_mark_hook): Likewise.
480 (elf32_m68hc11_gc_sweep_hook): Likewise.
481 (elf32_m68hc11_check_relocs): Likewise.
482 (elf32_m68hc11_relocate_section): Likewise.
483 (_bfd_m68hc12_elf_set_private_flags): Likewise.
484 (_bfd_m68hc12_elf_merge_private_bfd_data): Likewise.
485 (_bfd_m68hc12_elf_print_private_bfd_data): Likewise.
486 (m68hc12_elf_build_one_stub): New function.
487 (m68hc12_elf_size_one_stub): New function.
488 (m68hc12_elf_bfd_link_hash_table_create): New function, use the above.
489 (elf_backend_add_symbol_hook): Define.
490 (elf_m68hc11_howto_table): Use TRUE for pcrel relocs; fix masks.
492 2003-04-18 Nick Clifton <nickc@redhat.com>
494 * format.c (bfd_check_format_matches): Only check associated
495 vector if the matching_vector has been created.
497 2003-04-15 Alexandre Oliva <aoliva@redhat.com>
499 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Fix typo in
502 2003-04-15 Brian Ford <ford@vss.fsi.com>
504 * peicode.h (coff_swap_scnhdr_in): If a section holds
505 uninitialized data and is from an object file or from an
506 executable image that has not initialized the s_size field, or if
507 the physical size is padded, use the virtual size (stored in
510 2003-04-15 H.J. Lu <hjl@gnu.org>
512 * elflink.h (elf_link_add_object_symbols): Properly report
513 filename for alignment reduction.
515 2003-04-15 Rohit Kumar Srivastava <rohits@kpitcummins.com>
517 * archures.c: Replace occurrances of 'Hitachi' with 'Renesas'.
519 * coff-h8300.c: Likewise.
520 * coff-h8500.c: Likewise.
521 * coff-sh.c: Likewise.
522 * cpu-h8300.c: Likewise.
523 * cpu-sh.c: Likewise.
524 * elf32-h8300.c: Likewise.
525 * elf32-sh.c: Likewise.
526 * elf32-sh64-com.c: Likewise.
527 * elf32-sh64.c: Likewise.
528 * elf64-sh64.c: Likewise.
529 * bfd-in2.h: Regenerate.
531 2003-04-14 H.J. Lu <hjl@gnu.org>
533 * elflink.h (elf_link_add_object_symbols): Maintain maximum
534 alignment for common symbols. Warn reducing alignment for
535 common symbols. Report old filename when symbol size changes.
537 2003-04-12 Alexandre Oliva <aoliva@redhat.com>
539 * elfxx-mips.c (mips_elf_calculate_relocation): Adjust two other
540 occurrences of the same test changed in the previous patch.
543 2003-04-11 Alexandre Oliva <aoliva@redhat.com>
545 * elfxx-mips.c (mips_elf_get_global_gotsym_index): New.
546 (mips_elf_calculate_relocation): Decay GOT_PAGE/GOT_OFST to
547 GOT_DISP/addend only if the symbol got a global GOT entry.
549 2003-04-10 Alexandre Oliva <aoliva@redhat.com>
551 * elfxx-mips.c (mips_elf_calculate_relocation): Decay
552 GOT_PAGE/GOT_OFST referencing overridable symbol to
554 (_bfd_mips_elf_check_relocs): Handle GOT_PAGE referencing
555 global symbol as GOT_DISP.
557 2003-04-10 Bob Wilson <bob.wilson@acm.org>
559 * elf32-xtensa.c (elf_xtensa_relocate_section): Don't continue to the
560 next relocation on an undefined symbol.
562 2003-04-09 Richard Henderson <rth@redhat.com>
564 * elf64-alpha.c (elf64_alpha_relocate_section) <R_ALPHA_GPREL32>:
565 Ignore relocations against r_symndx == 0.
567 2003-04-09 H.J. Lu <hjl@gnu.org>
569 * elf64-alpha.c (elf64_alpha_relocate_section): Don't return
570 FALSE for undefined symbols.
571 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
573 2003-04-09 Alexandre Oliva <aoliva@redhat.com>
575 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Try DWARF3-standard
576 and IRIX-specific shift-to-64-bit 4-byte lengths before following
579 2003-04-08 Alexandre Oliva <aoliva@redhat.com>
581 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): Detect (ctor)
582 pointer size from ABI, not arch_bits_per_address.
584 2003-04-07 Kevin Buettner <kevinb@redhat.com>
586 * elfn32-mips.c (elf32_mips_grok_prstatus): Adjust core file related
587 constants for n32 ABI.
589 2003-04-06 Andrew Cagney <cagney@redhat.com>
591 * simple.c (bfd_simple_get_relocated_section_contents): Disable
592 free that leads to GDB vs BFD memory corruption.
594 2003-04-04 Stephane Carrez <stcarrez@nerim.fr>
596 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Also adjust
597 symbols that mark the end of the section.
598 (m68hc11_elf_relax_section): Use R_M68HC11_PCREL_8 relocs when
599 converting to a relative branch so that the offset is computed after
600 the relaxation; also relocate a jsr into a bsr if possible but don't
601 relax them if they are to a far symbol as we need to call the
603 (elf_m68hc11_howto_table): Set pcrel_offset to true.
605 2003-04-04 Svein E. Seldal <Svein.Seldal@solidas.com>
607 * archures.c: Namespace cleanup. Rename bfd_mach_c3x to
608 bfd_mach_tic3x and bfd_mach_c4x to bfd_mach_tic4x
609 * bfd-in2.h: Regenerate
610 * coff-tic4x.c: Namespace cleanup. Replace s/c4x/tic4x/
613 2003-04-03 Nick Clifton <nickc@redhat.com>
615 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Compute ps and ss
616 differently for object files and executables.
617 * peicode.h (coff_swap_scnhdr_in): Only set the s_size field
618 for object files or for executables who have not already
619 initialised the field.
620 * libpei.h (bfd_pe_executable_p): New macro. Return true if
621 the PE format bfd is an executable.
623 2003-04-03 Alan Modra <amodra@bigpond.net.au>
625 * elf32-ppc.c (ppc_elf_check_relocs): Don't use SYMBOL_REFERENCES_LOCAL
626 here as it's too early to reliably determine locality.
627 (ppc_elf_gc_sweep_hook): Likewise.
628 (SYMBOL_REFERENCES_LOCAL): Expand comment.
630 2003-04-02 Bob Wilson <bob.wilson@acm.org>
632 * xtensa-modules.c: Remove comment indicating that this is a
635 2003-04-02 Alan Modra <amodra@bigpond.net.au>
637 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Test for NULL dynobj.
639 2003-04-01 Bob Wilson <bob.wilson@acm.org>
641 * Makefile.am (ALL_MACHINES): Add cpu-xtensa.lo.
642 (ALL_MACHINES_CFILES): Add cpu-xtensa.c.
643 (BFD32_BACKENDS): Add elf32-xtensa.lo, xtensa-isa.lo, and
645 (BFD32_BACKENDS_CFILES): Add elf32-xtensa.c, xtensa-isa.c, and
647 (cpu-xtensa.lo): New target.
648 (elf32-xtensa.lo): Likewise.
649 (xtensa-isa.lo): Likewise.
650 (xtensa-modules.lo): Likewise.
651 * Makefile.in: Regenerate.
652 * archures.c (bfd_architecture): Add bfd_{arch,mach}_xtensa.
653 (bfd_archures_list): Add bfd_xtensa_arch.
654 * config.bfd: Handle xtensa-*-*.
655 * configure.in: Handle bfd_elf32_xtensa_{le,be}_vec.
656 * configure: Regenerate.
657 * reloc.c: Add BFD_RELOC_XTENSA_{RTLD,GLOB_DAT,JMP_SLOT,RELATIVE,
658 PLT,OP0,OP1,OP2,ASM_EXPAND,ASM_SIMPLIFY}.
659 * targets.c (bfd_elf32_xtensa_be_vec): Declare.
660 (bfd_elf32_xtensa_le_vec): Likewise.
661 (bfd_target_vector): Add bfd_elf32_xtensa_{be,le}_vec.
662 * cpu-xtensa.c: New file.
663 * elf32-xtensa.c: Likewise.
664 * xtensa-isa.c: Likewise.
665 * xtensa-modules.c: Likewise.
666 * libbfd.h: Regenerate.
667 * bfd-in2.h: Likewise.
669 2003-04-01 Nick Clifton <nickc@redhat.com>
671 * archures.c (bfd_mach_arm_unknown): Define.
672 * bfd-in.h (bfd_arm_merge_machines, bfd_arm+update_notes,
673 bfd_arm_get_mach_from_notes): Prototype.
674 * bfd-in2.h: Regenerate.
675 * coff-arm.c (coff_arm_merge_private_bfd_data): Call
676 bfd_arm_merge_machines.
677 (coff_arm_final_link_postscript): Call bfd_arm_update_notes.
678 * coffcode.h (coff_set_arch_mach_hook): Call
679 bfd_arm_get_mach_from_notes.
680 * coffgen.c (coff_real_object_p): Revert previous delta.
681 * cpu_arm.c (arm_check_note): New function. Examine a note in a
683 (bfd_arm_merge_machines): New function: Handle the merging of ARM
684 binaries compiled for different architectures..
685 (bfd_arm_update_notes): New function: Update an ARM note section.
686 (bfd_arm_get_mach_from_notes): New function: Extract a bfd machine
687 number from an ARM note section.
688 * elf32-arm.h (elf32_arm_object_p): Use
689 bfd_arm_get_mach_from_notes.
690 (elf32_arm_merge_private_bfd_data): Use bfd_arm_merge_machines.
691 (elf32_arm_final_write_processing): Use bfd_arm_update_notes.
693 2003-04-01 Ben Elliston <bje@wasabisystems.com>
695 * dwarf2.c (read_attribute_value): Correct typo in comment.
697 2003-04-01 Nick Clifton <nickc@redhat.com>
699 * dwarf2.c (concat_filename): Use bfd_malloc() and strdup()
701 (decode_line_info): Only free filename if it is not NULL.
702 (add_line_info): Make a copy of the filename when storing it into
705 2003-03-31 Andreas Schwab <schwab@suse.de>
706 Daniel Jacobowitz <drow@mvista.com>
708 * simple.c (bfd_simple_get_relocated_section_contents): Add
709 parameter symbol_table. Optionally use it instead of the symbol
710 table from the bfd. Save and restore output offsets and output
711 sections around bfd_get_relocated_section_contents. Fix a memory
713 (simple_save_output_info, simple_restore_output_info): New
715 * bfd-in2.h: Regenerate.
716 * dwarf2.c (read_abbrevs): Use
717 bfd_simple_get_relocated_section_contents instead of
718 bfd_get_section_contents.
719 (decode_line_info): Likewise.
720 (_bfd_dwarf2_find_nearest_line): Likewise. Don't call
722 (find_rela_addend): Remove.
723 * elfxx-ia64.c (elfNN_ia64_reloc): Weaken sanity check for
725 (elfNN_ia64_hash_table_create): Create the hash table with malloc,
728 2003-03-31 David Heine <dlheine@suif.stanford.edu>
730 * aoutx.h (aout_link_hash_table_create): Use bfd_malloc instead of
732 * dwarf2.c (concat_filename): Always allocate space for the
734 (decode_line_info): Free the allocated filename returned by
736 * elf-eh-frame.c (bfd_elf_write_section_eh_frame): Fix memory leaks.
737 * elf.c (copy_private_bfd_data): Likewise.
738 (_bfd_elf_slurp_version_tables): Fix bug freeing contents pointer.
739 * elflink.h (elf_link_sort_relocs): Fix memory leak.
740 * format.c (bfd_check_format_matches): Likewise.
741 * linker.c (bfd_generic_final_link): Likewise.
742 * opncls.c (find_separate_debug_info): Likewise.
743 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
745 2003-03-28 H.J. Lu <hjl@gnu.org>
747 * elflink.h (elf_link_add_object_symbols): Correctly combine
750 2003-03-27 Jakub Jelinek <jakub@redhat.com>
752 * elfxx-ia64.c (elfNN_ia64_relax_section): Reset self_dtpmod_offset
753 to -1 before recomputing got offsets.
755 2003-03-26 Andreas Schwab <schwab@suse.de>
757 * elf32-m68k.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
758 (elf_m68k_relocate_section): Use it to correctly handle symbols
760 (elf_m68k_finish_dynamic_symbol): Emit RELATIVE reloc for got
761 entries for symbols that are forced to be local.
763 2003-03-25 Alexandre Oliva <aoliva@redhat.com>
765 * elfxx-mips.c (_bfd_mips_relax_section): New function.
766 * elfxx-mips.h (_bfd_mips_relax_section): Declare.
767 * elfn32-mips.c, elf64-mips.c: Use it.
769 2003-03-25 Stan Cox <scox@redhat.com>
770 Nick Clifton <nickc@redhat.com>
772 Contribute support for Intel's iWMMXt chip - an ARM variant:
774 * archures.c: Add bfd_mach_arm_iWMMXt.
775 * reloc.c: Add BFD_RELOC_ARM_CP_OFF_IMM_S2.
776 * bfd-in2.h: Regenerate.
777 * libbfd.h: Regenerate.
778 * coff-arm.c (coff_arm_merge_private_bfd_data): Allow iWMMXt
779 object files to be linked with XScale ones.
780 (coff_arm_final_link_postscript): Update note section.
781 * coffcode.h (coff_set_arch_mach_hook): Handle note section.
782 * coffgen.c (coff_real_object_p): Call bfd_coff_set_arch_mach_hook
783 after identifying a coff binary.
784 * cpu-arm.c (processors): Add iWMMXt.
785 (arch_inf): Likewise.
786 * elf32-arm.h (arm_object_p): Handle note section.
787 (elf32_arm_merge_private_bfd_data): Allow iWMMXt object files to
788 be linked with XScale ones.
789 (elf32_arm_section_flags): New function: Set flags on note section.
790 (elf32_arm_final_write_processing): Handle note section.
792 2003-03-21 DJ Delorie <dj@redhat.com>
794 * elf32-xstormy16.c (elf32_xstormy16_relocate_section): Call
795 _bfd_elf_rela_local_sym.
797 2003-03-20 H.J. Lu <hjl@gnu.org>
799 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't try relax for
802 2003-03-20 Nick Clifton <nickc@redhat.com>
804 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Initialise $idata2 and
805 $idata5 in case bfd_coff_final_link is not called.
807 2003-03-19 Jakub Jelinek <jakub@redhat.com>
809 * elf64-sparc.c (struct sparc64_elf_section_data): Add reloc_count
811 (canon_reloc_count): Define.
812 (sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
813 sparc64_elf_canonicalize_dynamic_reloc): Use it instead of
815 (sparc64_elf_canonicalize_reloc): New routine.
816 (bfd_elf64_canonicalize_reloc): Define.
818 2003-03-18 Jakub Jelinek <jakub@redhat.com>
820 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle relaxation
821 againt mergeable sections. Take r_addend into account when caching
824 2003-03-18 Richard Henderson <rth@redhat.com>
826 * elfxx-ia64.c (get_dyn_sym_info): Return NULL gracefully for
827 local symbols that have no dyninfo.
829 2003-03-14 Gene Smith <gene.smith@siemens.com>
831 * ieee.c (ieee_write_expression): Handle the case where symbol is
833 General formatting improvements.
835 2003-03-13 Nick Clifton <nickc@redhat.com>
837 * configure.in (LINGUAS): Add zh_CN.
838 * configure: Regenerate.
839 * po/zh_CN.po: New file.
841 2003-03-13 Elias Athanasopoulos <elathan@phys.uoa.gr>
843 * aout-cris.c (BYTES_IN_WORD): Don't define.
844 aout-encap.c: Likewise.
845 aout-ns32k.c: Likewise.
846 aout-tic30.c: Likewise.
847 hp300bsd.c: Likewise.
848 i386aout.c: Likewise.
849 i386dynix.c: Likewise.
850 i386linux.c: Likewise.
851 i386lynx.c: Likewise.
852 i386mach3.c: Likewise.
853 m68k4knetbsd.c: Likewise.
854 m68klinux.c: Likewise.
855 m68klynx.c: Likewise.
856 m68knetbsd.c: Likewise.
857 m88kmach3.c: Likewise.
860 sparclinux.c: Likewise.
861 sparclynx.c: Likewise.
862 sparcnetbsd.c: Likewise.
863 vaxbsd.c: Likewise. Fix comment formatting.
865 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
867 * Reverted 2003-03-02's patch.
869 * elfxx-target.h (bfd_elfNN_canonicalize_reloc): Make it
871 * elf64-mips.c (mips_elf64_canonicalize_reloc,
872 mips_elf64_get_dynamic_reloc_upper_bound,
873 mips_elf64_canonicalize_dynamic_reloc): New, adapted from elf.c.
874 (bfd_elf64_get_canonicalize_reloc,
875 bfd_elf64_get_dynamic_reloc_upper_bound,
876 bfd_elf64_canonicalize_dynamic_reloc): Define.
877 (mips_elf64_slurp_reloc_table): Support dynamic.
878 (mips_elf64_slurp_one_reloc_table): Adjust.
880 2003-03-12 Nick Clifton <nickc@redhat.com>
882 * xsym.c (bfd_sym_fetch_type_information_table_entry): Change
883 'index' to 'offset' in test for zero value.
885 2003-03-11 Alexandre Oliva <aoliva@redhat.com>
887 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Do not create
888 dynamic relocations pointing to local or section symbols, use the
889 NULL symbol instead. Document the choice to not emit an
890 additional R_MIPS_64 relocation.
892 2003-03-11 Alan Modra <amodra@bigpond.net.au>
894 * elf32-ppc.c (ppc_elf_relocate_section): Subtract tls seg vma from
895 zero index dynamic tls relocs generated for the GOT. Tidy code.
896 Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment.
897 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
899 2003-03-07 Alan Modra <amodra@bigpond.net.au>
901 * elf32-ppc.c (ppc_elf_relocate_section): Don't look for a nop after
904 * elf32-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
905 (ppc_elf_adjust_dynamic_symbol): For weak symbols, copy
906 ELF_LINK_NON_GOT_REF from weakdef.
907 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define as one.
908 (ppc64_elf_adjust_dynamic_symbol): For weak symbols, copy
909 ELF_LINK_NON_GOT_REF from weakdef.
910 * elf32-i386.c (ELIMINATE_COPY_RELOCS): Define as one. Use throughout.
911 (elf_i386_adjust_dynamic_symbol): For weak symbols, copy
912 ELF_LINK_NON_GOT_REF from weakdef.
914 2003-03-06 Jakub Jelinek <jakub@redhat.com>
915 Andrew Haley <aph@redhat.com>
917 * elflink.h (elf_bfd_discard_info): Don't process eh frames if
918 output is relocateable.
920 2003-03-06 Steven Konopa <skonopa@kgo.csc.com>
922 * som.c (som_fixup_formats): Correct formats for R_AUX_UNWIND and
925 2003-03-06 Alan Modra <amodra@bigpond.net.au>
927 * elf32-ppc.c (ppc_elf_create_linker_section): Don't capitalize
929 (ELIMINATE_COPY_RELOCS): Define to zero.
930 (ppc_elf_relocate_section): Don't deref htab->tls_sec when calculating
931 TLSLD relocs. Report reloc types on a number of errors. Optimize
932 LOCAL24PC check for non-local syms. Don't capitalize error messages.
933 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define to zero.
934 (ppc64_elf_relocate_section): Don't deref htab->tls_sec when
935 calculating TLSLD relocs. Report reloc types on a number of errors.
936 Don't capitalize error messages.
938 2003-03-03 H.J. Lu <hjl@gnu.org>
940 * elfxx-ia64.c (USE_BRL): Removed.
943 2003-03-03 J"orn Rennecke <joern.rennecke@superh.com>
945 * elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
946 relocation (no special function), and make it non-partial_inplace.
947 (sh_elf_relax_section): When creating a bsr, use a consistent value
948 no matter if the symbol is extern or not; set addend to -4.
949 Don't swap load / non-load instructions for SH4.
950 (sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
951 rather than if the symbol is external to determine if adjusting the
952 offset makes sense. Adjust the addend too if appropriate.
953 (sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
956 2003-03-03 Nick Clifton <nickc@redhat.com>
958 * po/da.po: Installed latest translation.
960 2003-03-02 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
962 * elf32-mips.c (elf_mips_howto_table_rel): Change definition of
963 R_MIPS_PC16 to rightshift 2.
964 (elf_reloc_map mips_reloc_map): Map to rightshifted BFD reloc.
965 (bfd_elf32_bfd_reloc_type_lookup): Support
966 BFD_RELOC_MIPSEMB_16_PCREL_S2.
967 * elf64-mips.c (mips_elf64_howto_table_rel): Change definition of
968 R_MIPS_PC16 to rightshift 2.
969 (mips_elf64_howto_table_rela): Likewise.
970 (mips_reloc_map): Map to rightshifted BFD reloc.
971 * elfn32-mips.c: The same as in elf64-mips.c.
972 * elfxx-mips.c (mips_elf_got_for_ibfd): Typo in comment.
973 (mips_elf_calculate_relocation): Handle rightshifted addends for
975 * reloc.c (BFD_RELOC_MIPSEMB_16_PCREL_S2): New BFD relocation for
976 MIPS Embedded PIC. Remove superfluous empty COMMENT.
977 * libbfd.h: Regenerate.
978 * bfd-in2.h: Regenerate.
980 2003-02-28 Richard Henderson <rth@redhat.com>
982 * elfxx-ia64.c (elfNN_ia64_relax_section): Correct bounds
983 for ltoff22x relaxation.
985 2003-03-01 Alan Modra <amodra@bigpond.net.au>
987 * bfd-in.h (_bfd): Don't define.
988 * bfd.c: Rename occurrences of "struct _bfd" to "struct bfd".
990 * bfd-in2.h: Regenerate.
992 2003-02-27 Richard Henderson <rth@redhat.com>
994 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add want_gotx;
995 (elfNN_ia64_check_relocs): Set it.
996 (allocate_global_data_got): Check it.
997 (allocate_local_got): Likewise.
998 (allocate_dynrel_entries): Likewise.
999 (elfNN_ia64_relax_ldxmov): New.
1000 (elfNN_ia64_relax_section): Handle LTOFF22X, LDXMOV.
1001 (elfNN_ia64_choose_gp): Split out from ...
1002 (elfNN_ia64_final_link): ... here.
1004 2003-02-27 Andrew Cagney <cagney@redhat.com>
1006 * bfd.c (struct bfd): Rename "struct _bfd".
1007 * bfd-in.h: Update copyright.
1008 (struct bfd): Rename "struct _bfd".
1009 (_bfd): Define for backward compatibility.
1010 * bfd-in2.h: Regenerate.
1012 2003-02-25 Alan Modra <amodra@bigpond.net.au>
1014 * elflink.h (elf_bfd_final_link): Apportion reloc counts to rel_hdr
1015 and rel_hdr2 when initially counting input relocs rather than after
1016 creating output reloc sections.
1017 (elf_link_read_relocs_from_section): Don't abort with wrong reloc
1020 * Makefile.am: Run "make dep-am".
1021 * Makefile.in: Regenerate.
1023 2003-02-24 Kris Warkentin <kewarken@qnx.com>
1025 * elf.c (elfcore_read_notes): Add check for QNX style core file.
1026 (elfcore_grog_nto_note): New function.
1027 (elfcore_grog_nto_gregs): New function.
1028 (elfcore_grog_nto_status): New function.
1030 2003-02-24 Alan Modra <amodra@bigpond.net.au>
1032 * elflink.c (_bfd_elf_create_got_section): Check existing .got
1033 section flags before concluding that we've already been called.
1034 Don't use register keyword.
1035 (_bfd_elf_create_dynamic_sections): Don't use register keyword.
1036 (_bfd_elf_create_linker_section): Formatting.
1038 2003-02-20 jmc <jmc@prioris.mini.pw.edu.pl>
1040 * coff-h8300.c: Fix typo: intial -> initial.
1041 * coff-ppc.c: Likewise.
1043 2003-02-20 Alan Modra <amodra@bigpond.net.au>
1045 * elf32-ppc.c: Formatting.
1046 (allocate_dynrelocs): LD and GD relocs against the same sym need
1047 separate GOT entries.
1048 (ppc_elf_relocate_section): Correct GOT handling for multiple GOT
1051 2003-02-19 Alan Modra <amodra@bigpond.net.au>
1053 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Simplify dynamic reloc
1054 removal. Localize vars. Remove unnecessary dynobj test.
1055 * elf32-i386 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead
1057 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1059 (elf_i386_relocate_section): Likewise.
1060 (elf_i386_gc_sweep_hook): Simplify dyn reloc removal. Localize vars.
1061 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
1062 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
1063 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
1064 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
1065 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise. Remove
1066 local_dynrel for section too. Don't touch HIPLT22, LOPLT10, PCPLT32
1067 or PCPLT10 relocs. Don't subtract twice on PLT32 relocs.
1070 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Define.
1071 (ppc64_elf_check_relocs): Use it. Correct comment. Move SEC_ALLOC
1073 (ppc64_elf_adjust_dynamic_symbol): Use ELIMINATE_COPY_RELOCS.
1074 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1075 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1076 and optimize. Use ELIMINATE_COPY_RELOCS.
1077 (ppc64_elf_relocate_section): Likewise.
1079 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Add pc_count field.
1080 (ppc_elf_copy_indirect_symbol): Copy pc_count field.
1081 (ELIMINATE_COPY_RELOCS): Define.
1082 (ppc_elf_adjust_dynamic_symbol): Convert copy relocs to dynamic.
1083 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Pass SHARED instead of INFO.
1084 (MUST_BE_DYN_RELOC): Define.
1085 (allocate_dynrelocs): Adjust WILL_CALL_FINISH_DYNAMIC_SYMBOL uses,
1086 and optimize. Trim dyn_relocs.
1087 (ppc_elf_check_relocs): Don't generate dyn_relocs when we know they'll
1088 not be used. Do generate dyn_relocs for copy reloc avoidance. Keep
1089 track of pc_rel dyn relocs.
1090 (ppc_elf_relocate_section): Remove "will_become_local". Adjust
1091 WILL_CALL_FINISH_DYNAMIC_SYMBOL use. Trim dyn relocs as per
1092 allocate_dynrelocs. Don't recalculate "sec".
1094 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1096 * elf32-ppc.c (ppc_elf_relocate_section): Remove unnecessary test.
1097 * elf64-ppc.c (ppc64_elf_tls_optimize): Decrement tlsld_got.refcount
1098 on invalid LD relocs.
1099 (allocate_dynrelocs): Invalid LD relocs don't use tlsld_got entry.
1100 (ppc64_elf_relocate_section): Unify new handling of LD relocs and
1101 tlsld_got entry. Use IS_PPC64_TLS_RELOC.
1103 * elf32-ppc.h: New file.
1104 * elf32-ppc.c: Include elf32-ppc.h.
1105 (NOP, CROR_151515, CROR_313131, TP_OFFSET, DTP_OFFSET): Define.
1106 (struct ppc_elf_link_hash_entry): Rename "root" to "elf". Adjust uses.
1107 Add "tls_mask" field.
1108 (TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL, TLS_TLS, TLS_TPRELGD): Define.
1109 (struct ppc_elf_link_hash_table): Rename "root" to "elf". Adjust uses.
1110 Add got, relgot, plt, relplt, dynbss, relbss, dynsbss, relsbss,
1111 sdata, sdata2, tls_sec, tls_get_addr, tlsld_got fields.
1112 Make use of htab shortcuts throughout file.
1113 (ppc_elf_link_hash_newfunc): Init tls_mask field.
1114 (ppc_elf_link_hash_table_create): Init new fields.
1115 (ppc_elf_copy_indirect_symbol): Copy tls_mask.
1116 (ppc_elf_howto_raw): Add tls relocs.
1117 (ppc_elf_reloc_type_lookup): Handle them.
1118 (ppc_elf_unhandled_reloc): New function.
1119 (ppc_elf_create_got): Stash got section pointer in hash table,
1120 return status. Make .rela.got too.
1121 (ppc_elf_create_dynamic_sections): Stash section pointers in htab.
1122 (ppc_elf_adjust_dynamic_symbol): Only set up copy relocs when
1123 NON_GOT_REF set. Don't allocate space in .plt here..
1124 (allocate_dynrelocs): ..do so here instead, properly ref-counting and
1125 not allocating plt entries unnecessarily. Allocate got entries here.
1126 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
1127 (ppc_elf_size_dynamic_sections): Allocate local got entries. Pass
1128 "info" during allocate_dynrelocs hash traversal. Use htab section
1129 shortcuts rather than searching for named sections. Get rid of
1130 "plt" and "strip" booleans.
1131 (update_local_sym_info, bad_shared_reloc): New functions.
1132 (ppc_elf_check_relocs): Handle TLS relocs. Move .rela.got creation to
1133 ppc_elf_create_got. Don't mark got or plt reloc syms dynamic, do so
1134 in allocate_dynreloc. Use update_local_sym_info and bad_shared_reloc.
1135 Disallow R_PPC_EMB_RELSDA, R_PPC_EMB_NADDR32, R_PPC_EMB_NADDR16,
1136 R_PPC_EMB_NADDR16_LO, R_PPC_EMB_NADDR16_HI and R_PPC_EMB_NADDR16_HA
1137 in shared libs. R_PPC_PLTREL32 is a plt reloc too. Refcount all
1138 relocs that might use a plt entry. Set NON_GOT_REF too.
1139 Enumerate all do-nothing relocs.
1140 (ppc_elf_gc_sweep_hook): Simplify removal of dynrelocs. Handle
1141 tls relocs and all plt relocs.
1142 (ppc_elf_tls_setup, ppc_elf_tls_optimize): New functions.
1143 (ppc_elf_finish_dynamic_symbol): Don't build got entries here.
1144 (ppc_elf_finish_dynamic_sections): Rewrite tag code using htab
1146 (ppc_elf_relocate_section): Tidy. Handle TLS relocs. Use
1147 bfd_elf_local_sym_name. Simplify unresolved reloc code. Build got
1148 entries and got relocs here. Warn on non-zero got reloc addend.
1149 Split out branch taken/not taken reloc code into a separate switch
1150 and correct offset calculation. Allow BRTAKEN/BRNTAKEN dynamic relocs.
1151 Split out HA reloc adjustments to separate switch statement. Don't
1152 warn on reloc overflow if we've already warned about undefined.
1153 Don't rebuild sym name when reporting errors. Report all possible
1154 errors from _bfd_final_link_relocate.
1155 (bfd_elf32_bfd_final_link): Don't define.
1157 2003-02-18 Alan Modra <amodra@bigpond.net.au>
1159 * elf64-ppc.c (ppc64_elf_relocate_section): Don't init "r". Don't
1160 rebuild sym name when reporting errors.
1162 2003-02-17 Nick Clifton <nickc@redhat.com>
1164 * elflink.h (elf_link_output_extsym): Only check
1165 allow_shlib_undefined for shared libraries.
1166 * elf32-i386.c (elf_i386_relocate_section): Remove bogus check
1167 of allow_shlib_undefined.
1168 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1169 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1170 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1171 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1172 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1173 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1174 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1175 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1176 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1177 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1178 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1179 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1180 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1181 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1182 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1183 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1185 2003-02-17 Nick Clifton <nickc@redhat.com>
1187 * elf.c (SEGMENT_AFTER_SEGMENT): Add third parameter - the
1188 address field to use in the comparison.
1189 (SEGMENT_OVERLAPS): Check that LMAs overlap as well.
1191 2003-02-14 Bob Wilson <bob.wilson@acm.org>
1193 * elfcore.h (elf_core_file_p): Compare alternate machine codes for ELF
1194 backends when checking if the generic ELF target should be used.
1196 * syms.c (_bfd_stab_section_find_nearest_line): For line number stabs
1197 outside of functions, treat values as absolute addresses.
1199 * bfd.c: Change embedded documentation to use consistent indentation
1200 and to split up long lines. Change informal style of description
1201 for functions lacking real documentation.
1202 * coffcode.h: Break up long lines in embedded documentation.
1203 * format.c: Likewise.
1204 * targets.c: Likewise.
1205 * libcoff.h: Regenerate.
1206 * bfd-in2.h: Regenerate.
1208 2003-02-14 Alan Modra <amodra@bigpond.net.au>
1210 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Init tls_get_addr.
1211 (ppc64_elf_copy_indirect_symbol): Merge tls_mask too.
1212 (ppc64_elf_gc_sweep_hook): Simplify removal of dyn_relocs.
1213 (allocate_dynrelocs): Don't treat undefined and undefweak specially.
1214 (ppc_size_one_stub): Fix warning, and tighten plt entry check.
1215 (group_sections): Don't share a stub section if stubs are for a large
1216 section. Adjust comment.
1217 (ppc64_elf_size_stubs): Roughly double the size left for stubs if
1218 !stubs_always_before_branch.
1219 (ppc64_elf_relocate_section): Initialize tlsld GOT entry once. Don't
1220 treat undefined and undefweak specially when processing dyn relocs.
1222 2003-02-13 Jakub Jelinek <jakub@redhat.com>
1224 * elflink.h (elf_link_add_object_symbols): Handle .symver x, x@FOO.
1226 2003-02-13 Nick Clifton <nickc@redhat.com>
1228 * elf32-arm.h (elf32_thumb_to_arm_stub): Include section VMAs
1229 in computation of offset to insert into BL instruction.
1231 2003-02-11 Uwe Stieber <uwe@wwws.de>
1233 * config.bfd: Add support for kaOS as cross build target system.
1235 2003-02-11 Alan Modra <amodra@bigpond.net.au>
1237 * elf64-ppc.c (ppc64_elf_check_relocs): Match versioned
1238 .__tls_get_addr too.
1239 (ppc64_elf_tls_setup): Ensure cached tls_get_addr is not indirect.
1241 2003-02-10 Kaz kojima <kkojima@rr.iij4u.or.jp>
1243 * elf32-sh.c (elf_sh_dyn_relocs): Add tls_tpoff32 field.
1244 (elf_sh_link_hash_entry): Remove tls_tpoff32 field.
1245 (sh_elf_link_hash_newfunc): Remove the initialization of
1247 (allocate_dynrelocs): Keep dyn_relocs if it includes the entry
1248 for which tls_tpoff32 flag is set.
1249 (sh_elf_relocate_section): Covert to LE only if the dyn_relocs
1250 of the symbol includes the entry matched with the input_section
1251 and having tls_tpoff32 flag on. When linking statically, set
1252 symbol index of R_SH_TLS_TPOFF32 relocation to zero if the symbol
1253 is defined in this executable.
1254 (sh_elf_check_relocs): Set tls_tpoff32 flag appropriately.
1256 2003-02-10 Jakub Jelinek <jakub@redhat.com>
1258 * elf32-s390.c (elf_s390_size_dynamic_sections): Set relocs to TRUE
1259 even if there is just non-empty .rela.plt.
1261 2003-02-10 Nick Clifton <nickc@redhat.com>
1263 * archures.c (bfd_mach_arm_ep9312): Define.
1264 * bfd-in2.h: Regenerate.
1265 * cpu-arm.c (processors[]): Add ep9312.
1266 (bfd_arm_arch): Add ep9312.
1267 * elf32-arm.h (elf32_arm_merge_private_data): Update error
1268 messages and add test for Maverick floating point support.
1269 (elf32_arm_print_private_bfd_data): Handle
1270 EF_ARM_MAVERICK_FLOAT flag.
1271 (elf32_arm_object_p): New function.
1272 (elf_backend_object_p): Define.
1274 2003-02-10 Alan Modra <amodra@bigpond.net.au>
1276 * elf64-ppc.c: Rename assorted occurrences of tls_type and similar
1277 variables, structure fields or function params to tls_mask or
1278 similar to better reflect usage.
1279 (struct got_entry): Comment.
1280 (struct ppc_link_hash_entry): Expand comment, and renumber TLS_*.
1281 (get_tls_mask): Rename from get_tls_type.
1283 2003-02-09 Alan Modra <amodra@bigpond.net.au>
1285 * elf64-ppc.c (TLS_GD_LD): Don't define..
1286 (TLS_GD): ..define this instead and update all uses.
1287 (TLS_TPRELGD): Define.
1288 (ppc64_elf_link_hash_table_create): Tweak initialization of
1289 init_refcount and init_offset.
1290 (ppc64_elf_check_relocs): Add one extra element to t_symndx array.
1291 Mark second slot of GD or LD toc entries.
1292 (get_tls_type): Return an int. Distinguish toc GD and LD entries
1293 from other tls types.
1294 (ppc64_elf_tls_setup): New function, split out from..
1295 (ppc64_elf_tls_optimize): ..here. Don't optimize when symbols are
1296 defined in a dynamic object. Fix LD optimization. Don't set TLS_TPREL
1297 on GD->IE optimization, use TLS_TPRELGD instead. Use get_tls_type
1298 return value to properly decide whether toc GD and LD entries can
1299 optimize away __tls_get_addr call. Check next reloc after DTPMOD64
1300 to determine GD or LD rather than looking at TLS_LD flag. Don't
1301 attempt to adjust got entry tls_type here..
1302 (allocate_dynrelocs): ..instead, adjust got entry tls_type here, and
1303 look for possible merges.
1304 (ppc64_elf_size_dynamic_sections): Adjust local got entries for
1306 (ppc64_elf_size_stubs): Tweak __tls_get_addr fudge.
1307 (ppc64_elf_relocate_section): Rename some vars to better reflect usage.
1308 Make use of return value from get_tls_type to properly detect GD and
1309 LD optimizations. Split tlsld/gd hi/ha from lo/ds case. Don't
1310 handle tls_get_addr removal when looking at REL24 relocs, do it when
1311 looking at the previous reloc. Check reloc after DTPMOD64 to determine
1313 * elf64-ppc.h (ppc64_elf_tls_setup): Declare.
1315 2003-02-08 Alan Modra <amodra@bigpond.net.au>
1317 * elf32-hppa.c (group_sections): Don't share a stub section if
1318 stubs are for a large section.
1320 * elf32-hppa.c (elf32_hppa_size_stubs): Double the size left for
1321 stubs if !stubs_always_before_branch.
1323 2003-02-07 Nick Clifton <nickc@redhat.com>
1325 * elf.c (swap_out_syms): Generate an error message if an
1326 equivalent output section cannot be found for a symbol.
1328 2003-02-07 Jakub Jelinek <jakub@redhat.com>
1330 * elf64-alpha.c (elf64_alpha_relax_section): Don't crash if
1331 local_got_entries is NULL.
1333 2003-02-06 Andreas Schwab <schwab@suse.de>
1335 * elf-eh-frame.c (get_DW_EH_PE_signed): Define.
1336 (read_value): Add parameter is_signed, use signed extraction if
1337 the value is signed.
1338 (_bfd_elf_write_section_eh_frame): Pass signed flag of the
1339 encoding to read_value.
1341 2003-02-06 Alan Modra <amodra@bigpond.net.au>
1343 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy got and
1344 plt info when called to transfer weak sym info.
1346 2003-02-05 Alan Modra <amodra@bigpond.net.au>
1348 * reloc.c: Add PPC and PPC64 TLS relocs.
1349 * libbfd.h: Regenerate.
1350 * bfd-in2.h: Regenerate.
1351 * elf64-ppc.c (TP_OFFSET, DTP_OFFSET): Declare.
1352 (ppc64_elf_howto_raw): Add TLS howto's. Adjust R_PPC64_NONE to be
1353 against a 32 bit field.
1354 (ppc64_elf_reloc_type_lookup): Handle TLS relocs.
1355 (_ppc64_elf_section_data): Add t_symndx and comments.
1356 (ppc64_elf_section_data): Use elf_section_data macro.
1357 (ppc64_elf_new_section_hook): American spelling.
1358 (struct got_entry, struct plt_entry): New.
1359 (MUST_BE_DYN_RELOC): Rename from IS_ABSOLUTE_RELOC.
1360 (struct ppc_stub_hash_entry): Add "addend" field.
1361 (struct ppc_link_hash_entry): Add "tls_type".
1362 (TLS_TLS, TLS_GD_LD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1363 TLS_EXPLICIT): Define.
1364 (struct ppc_link_hash_table): Add tls_sec, tls_get_addr, tlsld_got.
1365 (link_hash_newfunc): Init new fields.
1366 (ppc64_elf_link_hash_table_create): Likewise. Set init_refcount and
1367 init_offset to NULL.
1368 (ppc64_elf_copy_indirect_symbol): Copy got and plt info. Don't call
1369 _bfd_elf_link_hash_copy_indirect, rather insert relevant code from
1371 (update_local_sym_info, update_plt_info): New functions.
1372 (ppc64_elf_check_relocs): Use them. Handle TLS relocs. Adjust GOT
1373 handling to use got.glist rather than got.refcount. Likewise for PLT.
1374 (ppc64_elf_gc_sweep_hook): Handle TLS relocs, new GOT and PLT lists.
1375 (func_desc_adjust): Adjust for new PLT list.
1376 (ppc64_elf_adjust_dynamic_symbol): Likewise.
1377 (get_sym_h, get_tls_type): New functions.
1378 (ppc64_elf_edit_opd): Remove unused variable. Use get_sym_h.
1379 (ppc64_elf_tls_optimize): New function.
1380 (allocate_dynrelocs): Adjust for new PLT and GOT lists. Allocate
1382 (ppc64_elf_size_dynamic_sections): Likewise.
1383 (ppc_type_of_stub): Adjust for new PLT list.
1384 (ppc_build_one_stub): Likewise.
1385 (ppc64_elf_size_stubs): Likewise. Use get_sym_h. Treat __tls_get_addr
1387 (ppc64_elf_relocate_section): Adjust for new GOT and PLT lists. Handle
1388 TLS relocs. Report local syms using bfd_elf_local_sym_name. Don't
1389 init GOT entries that have a reloc. Generate GOT relocs here..
1390 (ppc64_elf_finish_dynamic_symbol): ..not here. Adjust for PLT list.
1391 * elf64-ppc.h (ppc64_elf_tls_optimize): Declare.
1393 2003-02-04 Andreas Schwab <schwab@suse.de>
1395 * elf32-m68k.c (elf_m68k_hash_entry): Define.
1396 (elf_m68k_link_hash_traverse): Remove.
1397 (elf_m68k_link_hash_newfunc): Use struct bfd_hash_entry and
1398 elf_m68k_hash_entry instead of struct elf_m68k_link_hash_entry to
1400 (elf_m68k_check_relocs): Use elf_m68k_hash_entry instead of
1402 (elf_m68k_size_dynamic_sections): Use elf_link_hash_traverse
1403 instead of elf_m68k_link_hash_traverse.
1404 (elf_m68k_discard_copies): Change first parameter to pointer to
1405 struct elf_link_hash_entry and use elf_m68k_hash_entry when struct
1406 elf_m68k_link_hash_entry is needed.
1408 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1410 * elf-bfd.h (struct got_entry, struct plt_entry): Forward declare.
1411 (struct elf_link_hash_entry): Add "glist" and "plist" fields to
1412 "got" union, and declare as gotplt_union. Use gotplt_uinion for
1414 (struct elf_link_hash_table): Make "init_refcount" a gotplt_union.
1415 Add "init_offset" field.
1416 (struct elf_obj_tdata <local_got>): Add "struct got_entry **" to union.
1417 (elf_local_got_ents): Declare.
1418 * elf.c (_bfd_elf_link_hash_newfunc): Adjust initialization of "got"
1420 (_bfd_elf_link_hash_hide_symbol): Use "init_offset".
1421 (_bfd_elf_link_hash_table_init): Set "init_offset".
1422 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set init_refcount
1424 (elf_adjust_dynamic_symbol): Set plt and got offsets using init_offset.
1426 * elf.c (bfd_elf_local_sym_name): Split out from..
1427 (group_signature): ..here.
1428 * elf-bfd.h (bfd_elf_local_sym_name): Declare.
1430 2003-02-04 Alan Modra <amodra@bigpond.net.au>
1432 * elf-bfd.h (enum elf_link_info_type): Remove.
1433 (struct bfd_elf_section_data): Move sec_info_type, use_rela_p fields
1434 to struct sec. Remove linkonce_p field.
1435 (elf_linkonce_p): Delete.
1436 (elf_discarded_section): Update for sec_info_type change.
1437 * section.c (struct sec): Add sec_info_type, use_rela_p, has_tls_reloc,
1438 flag11, flag12, flag13, flag14, flag15, flag16, flag20, flag24.
1439 (ELF_INFO_TYPE_NONE): Define.
1440 (ELF_INFO_TYPE_STABS): Define.
1441 (ELF_INFO_TYPE_MERGE): Define.
1442 (ELF_INFO_TYPE_EH_FRAME): Define.
1443 (ELF_INFO_TYPE_JUST_SYMS): Define.
1444 (STD_SECTION): Update struct sec initializer.
1445 * ecoff.c (bfd_debug_section): Likewise.
1446 * elf.c: Likewise. Update occurrences of sec_info_type and use_rela_p.
1447 * elflink.h: Likewise.
1448 * elf-eh-frame.c: Likewise.
1449 * elf64-alpha.c: Likewise.
1450 * elfxx-ia64.c: Likewise.
1451 * elfxx-mips.c: Likewise.
1452 * bfd-in2.h: Regenerate.
1454 * elf32-sparc.c (sec_do_relax): Use elf_section_data macro rather than
1455 referring to used_by_bfd.
1456 * elf64-sparc.c (sec_do_relax): Likewise.
1457 * elf64-mmix.c (mmix_elf_section_data): Likewise.
1458 * elfxx-mips.c (mips_elf_section_data): Likewise.
1459 * ieee.c (ieee_slurp_section_data): Use ieee_per_section macro.
1460 (ieee_get_section_contents): Likewise.
1461 (ieee_new_section_hook): Formatting.
1462 (ieee_canonicalize_reloc): Remove commented out code.
1463 * mmo.c (mmo_section_data): Define. Use throughout file.
1464 * oasys.c (oasys_get_section_contents): Use oasys_per_section macro.
1466 2003-01-31 Graydon Hoare <graydon@redhat.com>
1468 * Makefile.am (opncls.lo): Add dependency upon libiberty.h.
1469 * Makefile.in: Regenerate.
1470 * opncls.c (calc_crc32, get_debug_link_info,
1471 seperate_debug_file_exists, find_seperate_debug_file): New
1473 (bfd_follow_gnu_debuglink): New function. Follow the pointer
1474 contained inside a .gnu_debuglink section.
1475 * bfd-in2.h: Regenerate.
1477 2003-01-29 Alexandre Oliva <aoliva@redhat.com>
1479 * elfxx-mips.c (mips_elf_got_entry_hash): Don't dereference
1480 entry->abfd when it's NULL.
1482 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1484 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Handle
1485 _bfd_elf_section_offset returning -2 the same way as -1.
1487 * elfxx-mips.c (mips_elf_multi_got): New function.
1488 (struct mips_got_entry): Make symndx and gotidx signed. Moved
1489 addend into union along with address and link hash entry.
1490 (struct mips_got_info): Added bfd2got and next.
1491 (struct mips_elf_hash_sort_data): Added max_unref_got_dynindx.
1492 (mips_elf_got_section, mips_elf_create_got_section): Use
1493 SEC_EXCLUDE bit to tell whether we really need the got
1494 section. Take boolean arguments to disregard an excluded
1495 section, or to create it as excluded. Adjust all callers.
1496 Use mips_elf_got_section all over.
1497 (mips_elf_local_got_index, mips_elf_got_page,
1498 mips_elf_got16_entry): Take input bfd as argument, and pass it
1499 on to mips_elf_create_local_got_entry.
1500 (mips_elf_global_got_index, mips_elf_create_local_got_entry):
1501 Take input bfd as argument, and manage entries in the
1503 (mips_elf_got_offset_from_index): Take input bfd as argument,
1504 and use it to adjust the GP offset of the bfd.
1505 (mips_elf_sort_hash_table, mips_elf_sort_hash_table_f): Move
1506 unreferenced GOT entries of global symbols to the end.
1507 (mips_elf_record_global_got_symbol): Take input bfd as
1508 argument. Add entries to the master GOT hash table.
1509 (struct mips_elf_bfd2got_hash): New.
1510 (struct mips_elf_got_per_bfd_arg): New.
1511 (struct mips_elf_set_global_got_offset_arg): New.
1512 (mips_elf_hash_bfd_vma, mips_elf_multi_got_entry_hash,
1513 mips_elf_multi_got_entry_eq, mips_elf_bfd2got_entry_hash,
1514 mips_elf_bfd2got_entry_eq, mips_elf_make_got_per_bfd,
1515 mips_elf_merge_gots, mips_elf_set_global_got_offset,
1516 mips_elf_resolve_final_got_entry,
1517 mips_elf_resolve_final_got_entries, mips_elf_adjust_gp,
1518 mips_elf_got_for_ibfd): New functions.
1519 (ELF_MIPS_GP_OFFSET): Don't depend on SGI_COMPAT.
1520 (MIPS_ELF_GOT_MAX_SIZE): New macro.
1521 (STUB_LW): Generate 64-bit stub regardless of SGI_COMPAT.
1522 (mips_elf_got_entry_hash): Take new fields into account. Use
1523 mips_elf_hash_bfd_vma.
1524 (mips_elf_got_entry_eq): Take new fields into account.
1525 (mips_elf_create_got_section): Initialize new fields.
1526 (mips_elf_calculate_relocation): Pass input_bfd to functions
1527 that now take it. Adjust gp for the input_bfd.
1528 (mips_elf_allocate_dynamic_relocation,
1529 mips_elf_create_dynamic_relocation,
1530 _bfd_mips_elf_create_dynamic_sections): Use...
1531 (mips_elf_rel_dyn_section): New function. Borrow code from...
1532 (_bfd_mips_elf_check_relocs): Pass input_bfd to functions that
1533 now take it. Create the got section if needed, even if
1534 excluded, before recording a global got symbol. Move some
1536 (mips_elf_record_local_got_symbol): New fn.
1537 (_bfd_mips_elf_size_dynamic_sections): Disable combreloc.
1538 Compute multi-got global entries offsets. Move GOT code to...
1539 (_bfd_mips_elf_always_size_sections): Call mips_elf_multi_got
1540 if the GOT is too big.
1541 (_bfd_mips_elf_finish_dynamic_symbol): Set got entry of
1542 undefweak symbol to zero. Generate dynamic relocations for
1543 non-primary GOT entries for global symbols.
1544 (_bfd_mips_elf_finish_dynamic_sections): Handle multi-got
1545 case. Generate dynamic relocations for local got entries.
1546 Sort dynamic relocations on N64 too, using...
1547 (sort_dynamic_relocs_64): New fns.
1548 (_bfd_mips_elf_hide_symbol): Adjust multi-got counters.
1549 (_bfd_mips_elf_merge_private_bfd_data): Ignore EF_MIPS_XGOT.
1551 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1553 * bfd.c (struct _bfd): Added id field.
1554 * opncls.c (_bfd_id_counter): New static variable.
1555 (_bfd_new_bfd): Use it.
1556 * bfd-in2.h: Rebuilt.
1558 2003-01-25 Alan Modra <amodra@bigpond.net.au>
1560 * elf32-sparc.c (bfd_elf32_new_section_hook): Define.
1562 2003-01-25 Jakub Jelinek <jakub@redhat.com>
1564 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs.
1565 (elf32_sparc_rev32_howto): New variable.
1566 (sparc_reloc_map): Add TLS relocs.
1567 (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto):
1569 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject):
1571 (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry,
1572 struct elf32_sparc_link_hash_table):
1574 (elf32_sparc_tdata, elf32_sparc_local_got_tls_type,
1575 elf32_sparc_hash_table): Define.
1576 (link_hash_newfunc, elf32_sparc_link_hash_table_create,
1577 create_got_section, elf32_sparc_create_dynamic_sections,
1578 elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New
1580 (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc
1582 (elf32_sparc_gc_sweep_hook): Likewise.
1583 (elf32_sparc_adjust_dynamic_symbol): Likewise.
1584 (elf32_sparc_size_dynamic_sections): Likewise.
1585 (elf32_sparc_relocate_section): Likewise.
1586 (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff):
1588 (elf32_sparc_object_p): Allocate backend private object data.
1589 (bfd_elf32_bfd_link_hash_table_create,
1590 elf_backend_copy_indirect_symbol, bfd_elf32_mkobject,
1591 elf_backend_can_refcount): Define.
1592 (elf_backend_create_dynamic_sections): Define to
1593 elf32_sparc_create_dynamic_sections.
1594 * reloc.c: Add SPARC TLS relocs.
1595 * bfd-in2.h, libbfd.h: Rebuilt.
1596 * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs.
1597 (sparc_reloc_map): Likewise.
1599 2003-01-24 Martin Schwidefsky <schwidefsky@de.ibm.com>
1601 * bfd-in2.h: Regenerate.
1602 * elf32-s390.c (elf_s390_mkobject, elf_s390_tls_transition,
1603 s390_tls_reloc, dtpoff_base, tpoff, invalid_tls_insn): New functions.
1604 (elf_howto_table): Add TLS relocs.
1605 (elf_s390_reloc_type_lookup): Likewise.
1606 (elf_s390_link_hash_entry): Add tls_type.
1607 (elf_s390_hash_entry, elf_s390_obj_tdata, elf_s390_local_got_tls_type):
1609 (elf_s390_link_hash_table): Add tls_ldm_got.
1610 (link_hash_newfunc): Initialize tls_type.
1611 (elf_s390_link_hash_table_create): Initialize refcount of tls_ldm_got.
1612 (elf_s390_copy_indirect_symbol): Copy tls_type information.
1613 (elf_s390_check_relocs): Support TLS relocs.
1614 (elf_s390_gc_sweep_hook): Likewise.
1615 (allocate_dynrelocs): Likewise.
1616 (elf_s390_size_dynamic_sections): Likewise.
1617 (elf_s390_relocate_section): Likewise.
1618 (elf_s390_finish_dynamic_symbol): Likewise.
1619 (bfd_elf32_mkobject): Define for TLS.
1620 * elf64-s390.c: Same changes as for elf32-s390.c.
1621 * libbfd.h: Regenerate.
1622 * reloc.c: Add s390 TLS relocations.
1624 2003-01-24 Charles Lepple <clepple@ghz.cc>
1626 * aclocal.m4: Fix name of --enable-install-libbfd switch.
1628 2003-01-23 Nick Clifton <nickc@redhat.com>
1632 2002-04-02 Elena Zannoni <ezannoni@redhat.com>
1634 * archures.c (bfd_mach_sh2e): Added.
1635 * bfd-in2.h: Rebuilt.
1636 * cpu-sh.c (arch_info_struct): Added SH2e.
1637 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle EF_SH2E.
1639 2003-01-23 Alan Modra <amodra@bigpond.net.au>
1641 * elf-bfd.h (struct bfd_elf_section_data): Remove tdata. Change
1642 dynindx to an int. Rearrange for better packing.
1643 * elf.c (_bfd_elf_new_section_hook): Don't alloc if already done.
1644 * elf32-mips.c (bfd_elf32_new_section_hook): Define.
1645 * elf32-sh64.h: New. Split out from include/elf/sh.h.
1646 (struct _sh64_elf_section_data): New struct.
1647 (sh64_elf_section_data): Don't dereference sh64_info (was tdata).
1648 * elf32-sh64-com.c: Include elf32-sh64.h.
1649 * elf32-sh64.c: Likewise.
1650 (sh64_elf_new_section_hook): New function.
1651 (bfd_elf32_new_section_hook): Define.
1652 (sh64_elf_fake_sections): Adjust for sh64_elf_section_data change.
1653 (sh64_bfd_elf_copy_private_section_data): Likewise.
1654 (sh64_elf_final_write_processing): Likewise.
1655 * elf32-sparc.c (struct elf32_sparc_section_data): New.
1656 (elf32_sparc_new_section_hook): New function.
1657 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1658 (sec_do_relax): Define.
1659 (elf32_sparc_relax_section): Adjust to use sec_do_relax.
1660 (elf32_sparc_relocate_section): Likewise.
1661 * elf64-mips.c (bfd_elf64_new_section_hook): Define.
1662 * elf64-mmix.c (struct _mmix_elf_section_data): New.
1663 (mmix_elf_section_data): Define. Use throughout file.
1664 (mmix_elf_new_section_hook): New function.
1665 (bfd_elf64_new_section_hook): Define.
1666 * elf64-ppc.c (struct _ppc64_elf_section_data): New.
1667 (ppc64_elf_section_data): Define. Use throughout.
1668 (ppc64_elf_new_section_hook): New function.
1669 (bfd_elf64_new_section_hook): Define.
1670 * elf64-sparc.c (struct sparc64_elf_section_data): New.
1671 (sparc64_elf_new_section_hook): New function.
1672 (SET_SEC_DO_RELAX, SEC_DO_RELAX): Delete.
1673 (sec_do_relax): Define.
1674 (sparc64_elf_relax_section): Adjust to use sec_do_relax.
1675 (sparc64_elf_relocate_section): Likewise.
1676 (bfd_elf64_new_section_hook): Define.
1677 * elfn32-mips.c (bfd_elf32_new_section_hook): Define.
1678 * elfxx-mips.c (struct _mips_elf_section_data): New.
1679 (mips_elf_section_data): Define. Use throughout.
1680 (_bfd_mips_elf_new_section_hook): New function.
1681 (mips_elf_create_got_section): Don't alloc used_by_bfd.
1682 * elfxx-mips.h (_bfd_mips_elf_new_section_hook): Declare.
1683 * elfxx-target.h (bfd_elfNN_new_section_hook): Add #ifndef.
1684 * Makefile.am: Run "make dep-am".
1685 * Makefile.in: Regenerate.
1687 2003-01-21 Richard Henderson <rth@redhat.com>
1689 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_PLT_LOC): New.
1690 (struct alpha_elf_link_hash_entry): Add plt_old_section, plt_old_value.
1691 (elf64_alpha_adjust_dynamic_symbol): Set them.
1692 (elf64_alpha_size_plt_section_1): Reset them when plt entry removed.
1693 (elf64_alpha_relax_tls_get_addr): Handle LDM relocs. Frob the
1694 symbol index when relaxing LDM to TPREL.
1695 (elf64_alpha_relax_section): Likewise. Allow relaxation of GD
1696 relocs, even if the target isn't locally defined.
1697 (elf64_alpha_check_relocs): Frob LDM reloc symndx to zero.
1698 (elf64_alpha_relocate_section): Likewise. Force TP-relative
1699 relocs vs symndx 0 to the tp base.
1701 2003-01-21 Fabio Alemagna <falemagn@aros.org>
1703 * config.bfd: Handle i[3456]86-*-aros*.
1705 2003-01-21 Andreas Schwab <schwab@suse.de>
1707 * elf32-ppc.c (struct ppc_elf_dyn_relocs): Define.
1708 (struct ppc_elf_link_hash_entry): Define.
1709 (ppc_elf_hash_entry): New function.
1710 (struct ppc_elf_link_hash_table): Define.
1711 (ppc_elf_hash_table): New function.
1712 (ppc_elf_link_hash_newfunc): New function.
1713 (ppc_elf_link_hash_table_create): New function.
1714 (ppc_elf_copy_indirect_symbol): New function.
1715 (allocate_dynrelocs): New function.
1716 (readonly_dynrelocs): New function.
1717 (ppc_elf_size_dynamic_sections): Allocate space for dynamic
1718 relocs and determine DT_TEXTREL.
1719 (ppc_elf_check_relocs): Don't do that here, just count the
1721 (ppc_elf_gc_sweep_hook): Discard any dynamic relocs against the
1723 (bfd_elf32_bfd_link_hash_table_create): Define.
1724 (elf_backend_copy_indirect_symbol): Define.
1726 2003-01-21 Richard Henderson <rth@redhat.com>
1728 * elf64-alpha.c (alpha_dynamic_entries_for_reloc): GOTTPREL and
1729 TPREL also get a reloc if shared. Remove SREL support.
1730 (elf64_alpha_emit_dynrel): New.
1731 (elf64_alpha_relocate_section): Use it. Resolve dynamic TPREL
1732 and GOTTPREL relocs to local symbols against the tp base.
1733 (elf64_alpha_finish_dynamic_symbol): Use elf64_alpha_emit_dynrel.
1735 * elf64-alpha.c (elf64_alpha_relax_got_load): Decrement got
1736 use count before clobbering r_type.
1737 (elf64_alpha_relax_tls_get_addr): Don't use pos[1] if insn
1738 ordering would mean dataflow inspection is necessary.
1740 2003-01-20 Svein E. Seldal <Svein.Seldal@solidas.com>
1742 * coffcode.h (coff_set_flags): Added get/set arch hooks.
1744 2003-01-20 Fabio Alemagna <falemagn@aros.org>
1746 * elf32-sh.c: Treat elfNN_bed like other macros defined in
1747 elfxx-target.h and #undef it before #define'ing it.
1748 * elf32-i386.c: Likewise.
1749 * elf32-sh64.c: Likewise.
1750 * elf64-alpha.c: Likewise.
1751 * elf64-sh64.c: Likewise.
1753 2003-01-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
1755 * bfd-in2.h: Regenerate.
1756 * elf32-s390.c (elf_s390_adjust_gotplt): New prototype.
1757 (elf_howto_table): Rename R_390_GOTOFF to R_390_GOTOFF32. Add
1758 R_390_GOTOFF16, R_390_GOTOFF64, R_390_GOTPLT12, R_390_GOTPLT16,
1759 R_390_GOTPLT32, R_390_GOTPLT64, R_390_GOTPLTENT, R_390_PLTOFF16,
1760 R_390_PLTOFF32 and R_390_PLTOFF64.
1761 (elf_s390_reloc_type_lookup): Likewise.
1762 (struct elf_s390_link_hash_entry): Add gotplt_refcount to keep track
1763 of GOTPLT references to a function.
1764 (link_hash_newfunc): Initialize gotplt_refcount.
1765 (elf_s390_check_relocs): Move allocation of local_got_refcounts array
1766 and creation of the got section out of the main switch. Add support
1767 for the gotoff, gotplt and pltoff relocations.
1768 (elf_s390_gc_sweep_hook): Add reference counting for gotoff, gotplt
1770 (elf_s390_adjust_gotplt): New function.
1771 (elf_s390_adjust_dynamic_symbol): Adjust gotplt refcount for removed
1773 (allocate_dynrelocs): Add comment.
1774 (elf_s390_relocate_section): Change r_type to unsigned. Add support
1775 for gotoff, gotplt and pltoff relocations.
1776 * elf64-s390.c: Same changes as for elf32-s390.c.
1777 * libbfd.h: Regenerate.
1778 * reloc.c: Add BFD_RELOC_390_GOTOFF64, BFD_RELOC_390_GOTPLT12,
1779 BFD_RELOC_390_GOTPLT16, BFD_RELOC_390_GOTPLT32, BFD_RELOC_390_GOTPLT64,
1780 BFD_RELOC_390_GOTPLTENT, BFD_RELOC_390_PLTOFF16, BFD_RELOC_390_PLTOFF32
1781 and BFD_RELOC_390_PLTOFF64.
1783 2003-01-18 Jakub Jelinek <jakub@redhat.com>
1785 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle
1786 R_IA64_TPREL64[LM]SB against non-global symbol properly.
1788 2003-01-16 Jakub Jelinek <jakub@redhat.com>
1790 * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add
1791 self_dtpmod_done and self_dtpmod_offset.
1792 (allocate_global_data_got): Only use one got entry for all
1793 dtpmod relocs against local symbols.
1794 (allocate_dynrel_entries): Only need .rela.got entry for
1795 dtpmod against global symbol.
1796 (elfNN_ia64_size_dynamic_sections): Initialize self_dtpmod_offset.
1797 Reserve space in .rela.got for the local dtpmod entry.
1798 (set_got_entry): Initialize the common local dtpmod .got entry.
1799 (elfNN_ia64_relocate_section): Handle R_IA_64_DTPREL64LSB
1800 and R_IA_64_DTPREL64MSB.
1802 2003-01-16 Alan Modra <amodra@bigpond.net.au>
1804 * elf64-ppc.c: Include elf/ppc64.h rather than elf/ppc.h.
1805 (R_PPC_*): Rename all occurrences to R_PPC64_*.
1806 (R_PPC64_ADDR30): Rename all occurrences to R_PPC64_REL30.
1807 (enum elf_ppc_reloc_type): Ditto to enum elf_ppc64_reloc_type.
1808 (ppc64_elf_gc_sweep_hook): Handle R_PPC64_REL30 along with other
1809 relative relocs, not with absolute ones.
1810 * Makefile.am: Run "make dep-am".
1811 * Makefile.in: Regenerate.
1812 * po/SRC-POTFILES.in: Regenerate.
1814 2003-01-15 Andreas Schwab <schwab@suse.de>
1816 * elf32-ppc.c (ppc_elf_check_relocs): Don't set DF_TEXTREL for a
1817 relocation against a non-allocated readonly section.
1819 2003-01-10 Alan Modra <amodra@bigpond.net.au>
1821 * elf32-ppc.c (ppc_elf_relocate_section): Adjust addend for GOT16_HA.
1822 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. PLTGOT16_HA too.
1824 2002-01-08 Klee Dienes <kdienes@apple.com>
1826 * Makefile.am (ALL_MACHINES): Use cpu-msp430.lo, not cpu-msp430.c.
1827 (BFD32_BACKENDS): Use elf32-msp430.lo, not elf32-msp430.c.
1828 * Makefile.in: Regenerate.
1830 2003-01-08 Alexandre Oliva <aoliva@redhat.com>
1832 * elfn32-mips.c (prev_reloc_section): New.
1833 (GET_RELOC_ADDEND): Use it. Parenthesize macro arguments.
1834 (SET_RELOC_ADDEND): Parenthesize macro argument.
1836 2003-01-07 John David Anglin <dave.anglin@nrc.gc.ca>
1838 * elf32-hppa.c (final_link_relocate): For all DP relative relocations,
1839 adjust addil instructions if the symbol has no section.
1841 2003-01-07 DJ Delorie <dj@redhat.com>
1843 * elf32-xstormy16.c (xstormy16_elf_howto_table): Make REL_12 not
1846 2003-01-07 Andreas Schwab <schwab@suse.de>
1848 * elf32-m68k.c (elf_m68k_check_relocs): Don't set DF_TEXTREL for
1849 PC relative relocations.
1850 (elf_m68k_discard_copies): Set it here instead.
1852 2002-01-02 Ben Elliston <bje@redhat.com>
1853 Jeff Johnston <jjohnstn@redhat.com>
1855 * Makefile.am (ALL_MACHINES): Add cpu-iq2000.lo.
1856 (ALL_MACHINES_CFILES): Add cpu-iq2000.c.
1857 (BFD32_BACKENDS): Add elf32-iq2000.lo.
1858 (BFD32_BACKENDS_CFILES): Add elf32-iq2000.c.
1859 (cpu-iq2000.lo): New target.
1860 * Makefile.in: Regenerate.
1861 * config.bfd: Handle iq2000-*-elf.
1862 * archures.c (bfd_architecture): Add bfd_{arch,mach}_iq2000.
1863 (bfd_archures_list): Add bfd_iq2000_arch.
1864 * configure.in: Handle bfd_elf32_iq2000_vec.
1865 * configure: Regenerate.
1866 * reloc.c: Add BFD_RELOC_IQ2000_OFFSET_16, BFD_RELOC_IQ2000_OFFSET_21,
1867 and BFD_RELOC_IQ2000_UHI16.
1868 * targets.c (bfd_elf32_iq2000_vec): Declare.
1869 (bfd_target_vector): Add bfd_elf32_iq2000_vec.
1870 * elf.c (prep_headers): Set e_machine to EM_IQ2000.
1871 * cpu-iq2000.c: New file.
1872 * elf32-iq2000.c: Likewise.
1873 * libbfd.h: Regenerate.
1874 * bfd-in2.h: Likewise.
1876 2003-01-02 Richard Sandiford <rsandifo@redhat.com>
1878 * elfxx-mips.c: Include libiberty.h.
1879 (elf_mips_isa, _bfd_mips_elf_mach_extends_p): Remove.
1880 (mips_set_isa_flags): New function, split out from...
1881 (_bfd_mips_elf_final_write_processing): ...here. Only call
1882 mips_set_isa_flags if the EF_MIPS_MACH bits are clear.
1883 (mips_mach_extensions): New array.
1884 (mips_32bit_flags_p): New function.
1885 (_bfd_mips_elf_merge_private_bfd_data): Rework architecture checks.
1886 Use mips_32bit_flags_p to check if one binary is 32-bit and the
1887 other is 64-bit. When adopting IBFD's architecture, adopt the
1888 bfd_mach as well as the flags.
1890 2003-01-02 Nick Kelsey <nickk@ubicom.com>
1892 * elf32-ip2k.c: Re-work of linker relaxation code for the ip2k to
1893 fix internal errors, fix bad code generation, fix incorrect stabs
1894 information, and improve ability to eliminate redundant page
1895 instructions. Added code to ip2k_final_link_relocate to self-verify
1896 the linker relaxation. Fix formatting problems.
1898 2002-12-30 Chris Demetriou <cgd@broadcom.com>
1900 * aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
1901 * archures.c (bfd_mach_mipsisa32r2): New define.
1902 * bfd-in2.h: Regenerate.
1903 * cpu-mips.c (I_mipsisa32r2): New enum value.
1904 (arch_info_struct): Add entry for I_mipsisa32r2.
1905 * elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
1906 (_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
1907 (_bfd_mips_elf_final_write_processing): Add
1908 bfd_mach_mipsisa32r2 case.
1909 (_bfd_mips_elf_merge_private_bfd_data): Handle merging of
1910 binaries marked as using MIPS32 Release 2.
1912 2002-12-30 Dmitry Diky <diwil@mail.ru>
1914 * Makefile.am: Add msp430 target.
1915 * configure.in: Likewise.
1916 * Makefile.in: Regenerate.
1917 * configure: Regenerate.
1918 * archures.c: Add msp430 architecture vector.
1919 * config.bfd: Likewise.
1920 * reloc.c: Add msp430 relocs.
1921 * targets.c: Add msp320 target.
1922 * cpu-msp430.c: New file: msp430 cpu detection.
1923 * elf32-msp430.c: New file: msp430 reloc processing.
1924 * bfd-in2.h: Regenerate.
1925 * libbfd.h: Regenerate.
1927 2002-12-28 Jakub Jelinek <jakub@redhat.com>
1929 * elf.c (elf_sort_sections): Don't reorder .tbss.
1930 (assign_file_positions_for_segments): Only adjust off/voff
1931 for increased alignment in PT_LOAD or PT_NOTE segment,
1932 but adjust p_filesz for .tbss too. in PT_LOAD consider
1933 .tbss to have zero memory size.
1934 (copy_private_bfd_data) [SECTION_SIZE]: Define.
1935 [IS_CONTAINED_BY_VMA, IS_CONTAINED_BY_LMA]: Use it.
1936 [INCLUDE_SECTION_IN_SEGMENT]: Only put SHF_TLS sections
1937 into PT_TLS segment. Never put SHF_TLS sections in
1938 segments other than PT_TLS or PT_LOAD.
1940 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Clear .plt
1943 2002-12-23 DJ Delorie <dj@redhat.com>
1945 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Fix logic reversal.
1947 2002-12-23 Alan Modra <amodra@bigpond.net.au>
1949 * elflink.h (elf_link_output_extsym): Heed strip_discarded.
1951 2002-12-23 Nick Clifton <nickc@redhat.com>
1953 * archures.c (bfd_arch_get_compatible): Add third parameter
1954 'accept_unknowns'. Only accept unknown format BFDs if
1955 accept_unknowns is true, or if the format is "binary".
1956 * bfd-in2.h: Regenerate.
1958 2002-12-21 Nick Clifton <nickc@redhat.com>
1960 * coff-arm.c (coff_arm_relocate_section): Disable WINCE workaround
1961 that subtracted 8 from pc relative relocations.
1963 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
1965 * coff-h8300.c: Fix comment typos.
1966 * coffcode.h: Likewise.
1967 * cpu-cris.c: Likewise.
1968 * elf32-vax.c: Likewise.
1969 * genlink.h: Likewise.
1970 * linker.c: Likewise.
1972 * tekhex.c: Likewise.
1973 * vms-misc.c: Likewise.
1975 2002-12-20 DJ Delorie <dj@redhat.com>
1977 * reloc.c: Add BFD_RELOC_XSTORMY16_12.
1978 * libbfd.h: Regenerate.
1979 * bfd-in2.h: Regenerate.
1980 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_12.
1981 (xstormy16_reloc_map): Add R_XSTORMY16_12.
1983 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
1985 * doc/bfdint.texi: Fix typos.
1987 2002-12-20 Paul Eggert <eggert@twinsun.com>
1989 Port to POSIX 1003.1-2001.
1990 * acinclude.m4 (AM_INSTALL_LIBBFD): Do not rely on "test -o".
1991 * configure.in (build-warnings): Likewise.
1992 (Horrible hacks to build DLLs on Windows): Do not rely on "tail -1".
1993 * aclocal.m4: Regenerate.
1994 * config.in: Regenerate.
1995 * configure: Regenerate.
1997 2002-12-19 Alan Modra <amodra@bigpond.net.au>
1999 * coff-h8300.c: Include libiberty.h.
2000 (h8300_reloc16_extra_cases): Check the hash table creator before
2001 referencing h8300 specific fields. Stash the hash table pointer
2002 in a local var. Comment typo fixes.
2003 (h8300_bfd_link_add_symbols): Likewise.
2005 * bfd/reloc.c (struct reloc_howto_struct): Revise src_mask and
2007 * bfd-in2.h: Regenerate.
2009 2002-12-18 Alan Modra <amodra@bigpond.net.au>
2011 * elf32-ppc.c (ppc_elf_relocate_section): Reorganize dynamic reloc
2012 code a little. Comment on dynamic relocs against section symbols.
2014 2002-12-17 Roger Sayle <roger@eyesopen.com>
2016 * configure.host (ia64-*-hpux*): Support 64 bit targets using
2017 the HP compiler's "long long".
2019 2002-12-16 Andrew MacLeod <amacleod@redhat.com>
2021 * elf32-xstormy16.c (xstormy16_elf_howto): Add R_XSTORMY16_LO16
2022 and R_XSTORMY16_HI16) howto entries.
2023 (xstormy16_reloc_map): Map R_XSTORMY16_{LO,HI}16 to BFD_RELOC_{LO,HI}16.
2024 (xstormy16_info_to_howto_rela): Use R_XSTORMY16_GNU_VTINHERIT to
2025 determine the start of the second reloc table.
2027 2002-12-16 Nathan Tallent <eraxxon@alumni.rice.edu>
2029 * ecofflink.c: Fix the reading of the debugging information
2030 of Tru64/Alpha binaries that are produced by recent Compaq
2032 (mk_fdrtab): Fix error in creating the FDR (file descriptor)
2034 (lookup_line): Because of the strange information sometimes
2035 generated by Compaq's recent compilers, change how the FDR
2036 table is searched so that PDRs (procedure descriptors) are
2037 correctly found. Note that this change is really more of a hack;
2038 however, I have included extensive documentation as to why
2039 this is the best solution short of an extensive rewrite or
2041 (fdrtab_lookup): Add comments to explain the algorithm.
2043 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2045 * elf-m10300.c (elf32_mn10300_link_hash_newfunc): Reorder
2046 initializers to match struct declaration.
2048 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2050 * dwarf2.c (comp_unit_contains_address): Comment typo fix.
2051 * elf.c (get_program_header_size): Likewise.
2052 * elf32-m32r.c (m32r_elf_lo16_reloc): Likewise.
2053 (m32r_elf_generic_reloc): Likewise.
2054 * elf32-ppc.c (ppc_elf_howto_init): Likewise.
2055 * elflink.h (elf_bfd_discard_info): Likewise.
2057 2002-12-12 Alan Modra <amodra@bigpond.net.au>
2059 * elf32-i386.c (elf_i386_finish_dynamic_sections): Add output_offset
2060 to DT_JMPREL. Use srelplt input section size for DT_PLTRELSZ and
2061 DT_RELSZ adjustment, not output section. Avoid writing tags when
2062 unchanged. Don't assume linker script is sane, adjust DT_REL too.
2063 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Just use raw
2064 size of srelplt for DT_PLTRELSZ. Use srelplt input section size for
2065 DT_RELASZ adjustment, not output section. Avoid writing tags when
2066 unchanged. Adjust DT_RELA.
2067 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Tweaks for better
2068 formatting. Avoid writing tags when unchanged. Adjust DT_RELA.
2070 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2072 * elfxx-mips.c (mips_elf_calculate_relocation): Don't divide
2075 2002-12-12 Alexandre Oliva <aoliva@redhat.com>
2077 * elfxx-mips.c (struct mips_got_entry): New.
2078 (struct mips_got_info): Added got_entries field.
2079 (mips_elf_got_entry_hash, mips_elf_got_entry_eq): New functions.
2080 (mips_elf_local_got_index, mips_elf_got_page,
2081 mips_elf_got16_entry): Re-implement in terms of new...
2082 (mips_elf_create_local_got_entry): Rewrite to use got_entries.
2084 (mips_elf_highest): Warning clean-up.
2085 (mips_elf_create_got_section): Initialize got_entries.
2086 (_bfd_mips_elf_check_relocs): Use got_entries to estimate
2088 (_bfd_mips_elf_size_dynamic_sections): Do not account for
2089 GOT_PAGE entries, since we now reuse GOT16 entries.
2091 2002-12-10 Jason Thorpe <thorpej@wasabisystems.com>
2093 * aoutx.h (set_section_contents): Allow an otherwise unrepresentable
2094 read-only section that lies after .text and before .data to be
2095 written into the output file and included in a_text.
2096 (translate_to_native_sym_flags): If an otherwise unrepresentable
2097 section was merged with .text, convert its symbols to N_TEXT
2099 * libaout.h (aout_section_merge_with_text_p): New macro.
2101 2002-12-08 Alan Modra <amodra@bigpond.net.au>
2103 * bfd-in.h: Comment typo fix. Formatting.
2104 * bfd-in2.h: Regenerate.
2105 * coff64-rs6000.c (xcoff64_openr_next_archived_file): Warning fix.
2106 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): Prototype.
2107 * elf64-mmix.c (mmix_dump_bpo_gregs): Warning fix.
2109 2002-12-05 Richard Henderson <rth@redhat.com>
2111 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21BI.
2112 Only send PCREL21B though the plt. Fix installed reloc type.
2113 (elfNN_ia64_relocate_section): Give error for dynamic reloc
2114 against PCREL22 or PCREL64I; clean up error messages for
2117 2002-12-04 Kevin Buettner <kevinb@redhat.com>
2119 * elf64-mips.c (elf64_mips_grok_prstatus, elf64_mips_grok_psinfo):
2121 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2123 2002-12-04 David Mosberger <davidm@hpl.hp.com>
2125 * cpu-ia64-opc.c: Add operand constant "ar.csd".
2127 2002-12-04 H.J. Lu <hjl@gnu.org>
2129 * elfxx-ia64.c (get_local_sym_hash): Use section ID instead of
2130 BFD address when constructing local name.
2132 2002-12-04 Andreas Schwab <schwab@suse.de>
2134 * elf32-m68k.c (struct elf_m68k_link_hash_table): Add sym_sec
2136 (elf_m68k_link_hash_table_create): Initialize it.
2137 (elf_m68k_check_relocs): Handle symbols that are forced to be
2138 local due to visibility changes.
2139 (elf_m68k_adjust_dynamic_symbol): Likewise.
2140 (elf_m68k_size_dynamic_sections): Likewise.
2141 (elf_m68k_discard_copies): Likewise.
2142 (elf_m68k_relocate_section): Likewise.
2144 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2146 * elf64-ppc.c (ppc64_elf_edit_opd): Correct typo.
2148 2002-12-04 Alan Modra <amodra@bigpond.net.au>
2150 * srec.c (srec_write_symbols): Restore '$' prefix to address
2151 accidentally removed in 2002-04-04 change.
2152 (srec_get_symtab): Use 0 instead of `(long) FALSE'.
2154 2002-12-03 Nick Clifton <nickc@redhat.com>
2156 * elf32-ppc.c (apuinfo_list_init): New function.
2157 (apuinfo_list_add): New function: Add a value to the list.
2158 (apuinfo_list_length): New function: Return the number of
2160 (apuinfo_list_element): New function: Return a value on the
2162 (apuinfo_list_finish): New function: Free the resources used
2164 (ppc_elf_begin_write_processing): New function. Scan the
2165 input bfds for apuinfo sections.
2166 (ppc_elf_write_section): New function: Delay the creation of
2167 the contents of an apuinfo section in an output bfd.
2168 (ppc_elf_final_write_processing): New function. Create the
2169 contents of an apuinfo section in an output bfd.
2170 (elf_backend_begin_write_processing): Define.
2171 (elf_backend_final_write_processing): Define.
2172 (elf_backend_write_section): Define.
2174 2002-12-03 Richard Henderson <rth@redhat.com>
2176 * cpu-ia64-opc.c (elf64_ia64_operands): Add ldxmov entry.
2178 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2180 Fix PR savannah/1417:
2181 * elf32-m68hc11.c (m68hc11_elf_relax_delete_bytes): Don't adjust
2182 branch if it goes to the start of the deleted region.
2184 2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
2186 * bfd-in2.h (bfd_mach_m6812): Rebuild.
2187 * archures.c (bfd_mach_m6812_default, bfd_mach_m6812,
2188 bfd_mach_m6812s): Declare.
2190 * elf32-m68hc12.c (m68hc12_elf_set_mach_from_flags): New function.
2191 (_bfd_m68hc12_elf_set_private_flags): Call it.
2192 (_bfd_m68hc12_elf_print_private_bfd_data): Report processor version.
2193 (_bfd_m68hc12_elf_merge_private_bfd_data): Merge the flags and
2194 report microcontroller incompatibilities (HC12 vs HCS12).
2195 (elf_backend_object_p): Update.
2197 2002-11-30 Alan Modra <amodra@bigpond.net.au>
2199 * bfd-in.h (TRUE_FALSE_ALREADY_DEFINED, BFD_TRUE_FALSE): Delete.
2200 (enum bfd_boolean, boolean): Delete.
2201 (bfd_boolean): Typedef to an int.
2202 (FALSE, TRUE): Define.
2203 * aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c, aout-cris.c,
2204 aout-encap.c, aout-ns32k.c, aout-target.h, aout-tic30.c, aoutf1.h,
2205 aoutx.h, archive.c, archive64.c, archures.c, bfd-in.h, bfd.c, bfdwin.c,
2206 binary.c, bout.c, cache.c, cisco-core.c, coff-a29k.c, coff-alpha.c,
2207 coff-apollo.c, coff-arm.c, coff-aux.c, coff-h8300.c, coff-h8500.c,
2208 coff-i386.c, coff-i860.c, coff-i960.c, coff-ia64.c, coff-m68k.c,
2209 coff-m88k.c, coff-mcore.c, coff-mips.c, coff-or32.c, coff-ppc.c,
2210 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c, coff-tic30.c,
2211 coff-tic4x.c, coff-tic54x.c, coff-tic80.c, coff-w65.c, coff-we32k.c,
2212 coff-z8k.c, coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c,
2213 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c,
2214 cpu-cris.c, cpu-d10v.c, cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c,
2215 cpu-h8300.c, cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c,
2216 cpu-i860.c, cpu-i960.c, cpu-ia64.c, cpu-ip2k.c, cpu-m10200.c,
2217 cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c, cpu-m68hc12.c, cpu-m68k.c,
2218 cpu-m88k.c, cpu-mcore.c, cpu-mips.c, cpu-mmix.c, cpu-ns32k.c,
2219 cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c,
2220 cpu-rs6000.c, cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c,
2221 cpu-tic4x.c, cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c,
2222 cpu-w65.c, cpu-we32k.c, cpu-xstormy16.c, cpu-z8k.c, dwarf1.c,
2223 dwarf2.c, ecoff.c, ecofflink.c, efi-app-ia32.c, efi-app-ia64.c,
2224 elf-bfd.h, elf-eh-frame.c, elf-hppa.h, elf-m10200.c, elf-m10300.c,
2225 elf-strtab.c, elf.c, elf32-arc.c, elf32-arm.h, elf32-avr.c,
2226 elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c, elf32-fr30.c,
2227 elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c, elf32-hppa.h,
2228 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2229 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2230 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2231 elf32-pj.c, elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-sh64-com.c,
2232 elf32-sh64.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2233 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2234 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2235 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c,
2236 elfarm-oabi.c, elfcode.h, elfcore.h, elflink.c, elflink.h,
2237 elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
2238 elfxx-target.h, format.c, freebsd.h, genlink.h, hash.c, hp300hpux.c,
2239 hppabsd-core.c, hpux-core.c, i386aout.c, i386linux.c, i386lynx.c,
2240 i386mach3.c, i386msdos.c, i386os9k.c, ieee.c, ihex.c, irix-core.c,
2241 libaout.h, libbfd-in.h, libbfd.c, libcoff-in.h, libecoff.h, libieee.h,
2242 libnlm.h, liboasys.h, libpei.h, libxcoff.h, linker.c, lynx-core.c,
2243 m68klinux.c, m68klynx.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c,
2244 mmo.c, netbsd-core.c, netbsd.h, nlm.c, nlm32-alpha.c, nlm32-i386.c,
2245 nlm32-ppc.c, nlm32-sparc.c, nlmcode.h, oasys.c, opncls.c, osf-core.c,
2246 pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c, pe-mcore.c, pe-mips.c,
2247 pe-sh.c, peXXigen.c, pef.c, pei-arm.c, pei-i386.c, pei-mcore.c,
2248 pei-mips.c, pei-sh.c, peicode.h, ppcboot.c, ptrace-core.c, reloc.c,
2249 reloc16.c, riscix.c, rs6000-core.c, sco5-core.c, section.c, simple.c,
2250 som.c, som.h, sparclinux.c, sparclynx.c, srec.c, stabs.c, sunos.c,
2251 syms.c, targets.c, tekhex.c, ticoff.h, trad-core.c, versados.c,
2252 vms-gsd.c, vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h,
2253 xcoff-target.h, xcofflink.c, xsym.c, xsym.h: Replace boolean with
2254 bfd_boolean, true with TRUE, false with FALSE. Simplify comparisons
2255 of bfd_boolean vars with TRUE/FALSE. Formatting.
2256 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate
2258 2002-11-28 Alan Modra <amodra@bigpond.net.au>
2260 * elf-bfd.h: Replace occurrences of Elf32_Internal_* and
2261 Elf64_Internal_* with Elf_Internal_*. Replace Elf_Internal_Rel
2262 with Elf_Internal_Rela.
2263 * elf-hppa.h, elf-m10200.c, elf-m10300.c, elf32-arc.c, elf32-arm.h,
2264 elf32-avr.c, elf32-cris.c, elf32-d10v.c, elf32-d30v.c, elf32-dlx.c,
2265 elf32-fr30.c, elf32-frv.c, elf32-gen.c, elf32-h8300.c, elf32-hppa.c,
2266 elf32-i370.c, elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2267 elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c, elf32-m68k.c,
2268 elf32-mcore.c, elf32-mips.c, elf32-openrisc.c, elf32-or32.c,
2269 elf32-ppc.c, elf32-s390.c, elf32-sh.c, elf32-v850.c, elf32-vax.c,
2270 elf32-xstormy16.c, elf64-alpha.c, elf64-gen.c, elf64-hppa.c,
2271 elf64-mips.c, elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2272 elf64-sparc.c, elf64-x86-64.c, elfarm-nabi.c, elfarm-oabi.c,
2273 elfcode.h, elflink.h, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c: Ditto.
2274 * elf-hppa.h (elf_hppa_internal_shdr): Delete. Use Elf_Internal_Shdr
2276 * elf.c (_bfd_elf_no_info_to_howto_rel): Delete.
2277 * elfcode.h (elf_swap_reloca_in): Pass source operand as a bfd_byte *.
2278 Remove INLINE keyword.
2279 (elf_swap_reloc_in): Likewise. Also clear r_addend.
2280 (elf_swap_reloc_out, elf_swap_reloca_out): Pass destination operand
2282 (elf_write_relocs): Consolidate REL and RELA code.
2283 (elf_slurp_reloc_table_from_section): Simplify REL code.
2284 (NAME(_bfd_elf,size_info)): Populate reloc swap entries.
2285 * elf-bfd.h (MAX_INT_RELS_PER_EXT_REL): Define.
2286 * elflink.h (elf_link_read_relocs_from_section): Consolidate REL and
2288 (elf_link_adjust_relocs): Likewise. Don't malloc space for temp
2289 reloc array, use a fixed size of MAX_INT_RELS_PER_EXT_REL.
2290 (elf_link_output_relocs): Likewise.
2291 (elf_reloc_link_order): Likewise.
2292 (elf_finish_pointer_linker_section): Likewise.
2293 (struct elf_link_sort_rela): Remove union.
2294 (elf_link_sort_cmp1): Update to suit.
2295 (elf_link_sort_cmp2): Here too.
2296 (elf_link_sort_relocs): Consolidate REL and RELA code. Fix memory
2297 over-allocation for int_rels_per_ext_rel != 1 case.
2298 * elf32-arm.h: Update all bfd_elf32_swap_reloc_out calls.
2299 * elf32-i386.c: Likewise.
2300 * elf32-cris.c: Likewise for bfd_elf32_swap_reloca_out.
2301 * elf32-hppa.c, elf32-i370.c, elf32-m68k.c, elf32-ppc.c, elf32-s390.c,
2302 elf32-sh.c, elf32-vax.c, elfxx-mips.c: Likewise.
2303 * elf64-alpha.c: Likewise for bfd_elf64_swap_reloca_out.
2304 * elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c,
2305 elf64-sparc.c, elf64-x86-64.c: Likewise.
2306 * elfxx-ia64.c: Likewise for bfd_elfNN_swap_reloca_out.
2307 * elfxx-mips.c (sort_dynamic_relocs): Likewise for
2308 bfd_elf32_swap_reloc_in.
2310 * elf32-arm.h: Update elf32_arm_info_to_howto calls.
2311 * elf32-mips.c: Likewise for mips_info_to_howto_rel.
2312 (mips_elf64_swap_reloc_in): Zero r_addend.
2313 (mips_elf64_be_swap_reloc_in): Likewise.
2314 (mips_elf64_slurp_one_reloc_table): Simplify.
2316 * elf64-alpha.c (alpha_elf_size_info): Populate reloc swap entries.
2317 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
2318 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
2320 2002-11-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2322 * elf32-sh.c (sh_elf_relocate_section): Don't complain about
2323 unresolved debugging relocs in dynamic applications.
2324 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2326 2002-11-26 Alan Modra <amodra@bigpond.net.au>
2328 * elf-eh-frame.c (ENSURE_NO_RELOCS): Disregard R_*_NONE relocs.
2329 (_bfd_elf_discard_section_eh_frame): Don't discard duplicate CIEs
2330 on a relocatable link. Comment typos.
2331 * elf.c (_bfd_elf_link_hash_newfunc): Assign elements of structure
2332 in the order they are declared. Clear elf_hash_value too.
2333 (_bfd_elf_link_hash_table_init): Likewise assign in order. Clear
2334 eh_info and tls_segment.
2335 * elflink.h (elf_link_input_bfd <emit_relocs>): Keep reloc offsets
2336 sorted when discarding relocs by turning them into R_*_NONE.
2338 * libbfd.c (warn_deprecated): Comment spelling.
2339 * po/SRC-POTFILES.in: Regenerate.
2341 2002-11-21 Richard Henderson <rth@redhat.com>
2343 * elflink.h (elf_link_add_object_symbols): Don't overwrite the
2344 arch's st_other bits when merging visibilities.
2345 (elf_link_output_extsym): Tidy clearing of visibility field.
2347 2002-11-21 Alan Modra <amodra@bigpond.net.au>
2349 * coff-mcore.c (SWAP_IN_RELOC_OFFSET): Define.
2350 (SWAP_OUT_RELOC_OFFSET): Define.
2352 2002-11-20 Alexandre Oliva <aoliva@redhat.com>
2354 * elf.c (_bfd_elf_link_hash_table_init): Make sure
2355 can_refcount is properly extended to the type of
2358 2002-11-19 Alexandre Oliva <aoliva@redhat.com>
2360 * elfxx-mips.c (MIPS_RELOC_RELA_P): New macro.
2361 (_bfd_mips_elf_relocate_section): Use it.
2363 * elfxx-mips.c (MNAME): New macro.
2364 (_bfd_mips_elf_check_relocs): Use it.
2365 (_bfd_mips_elf_discard_info): Likewise.
2366 (_bfd_mips_elf_final_link): Likewise.
2368 2002-11-19 Alan Modra <amodra@bigpond.net.au>
2370 * elf64-ppc.c (ppc64_elf_edit_opd): When deleting relocs, adjust
2371 rel_hdr.sh_size too.
2373 2002-11-18 Klee Dienes <kdienes@apple.com>
2375 * Makefile.am (BFD32_LIBS): Add bfdwin.lo, bfdio.lo.
2376 (BFD32_LIBS_CFILES): Add bfdwin.c, bfdio.c.
2377 (BFD_H_FILES): Add bfdwin.c, bfdio.c.
2378 (LIBBFD_H_FILES): Add bfdwin.c, bfdio.c.
2379 Add dependencies for bfdwin.c, bfdio.c.
2380 * bfd.c: Remove bfd_get_mtime, bfd_get_size.
2381 * libbfd.c: Remove real_read, bfd_bread, _bfd_window_internal,
2382 bfd_init_window, bfd_free_window, bfd_get_file_window, bfd_bwrite,
2383 bfd_tell, bfd_flush, bfd_stat, bfd_seek.
2384 * bfdio.c: New file. Contains real_read, bfd_bread, bfd_write,
2385 bfd_tell, bfd_flush, bfd_stat, bfd_seek, bfd_ge_mtime,
2386 bfd_get_size (moved from libbfd.c and bfd.c).
2387 * bfdwin.c New file. Contains _bfd_window_internal,
2388 bfd_init_window, bfd_free_window, bfd_get_file_window (moved from
2389 libbfd.c and bfd.c).
2390 * po/SRC-POTFILES.in: Regenerate.
2391 * po/bfd.pot: Regenerate.
2392 * libbfd.h: Regenerate.
2393 * bfd-in2.h: Regenerate.
2394 * aclocal.m4: Regenerate.
2395 * Makefile.in: Regenerate.
2396 * configure: Regenerate.
2398 2002-11-18 Klee Dienes <kdienes@apple.com>
2400 * bfd.c (bfd_preserve_save): Don't zero BFD_IN_MEMORY.
2402 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2404 * coff-h8300.c (h8300_reloc16_estimate): Do not optimize away
2405 jsr after a short jump.
2406 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
2408 2002-11-15 Klee Dienes <kdienes@apple.com>
2410 * pef.c (bfd_pef_convert_architecture): Move declaration of
2411 ARCH_POWERPC and ARCH_M68K to the start of the function.
2413 2002-11-14 Svein E. Seldal <Svein.Seldal@solidas.com>
2415 * coff-tic4x.c (tic4x_howto_table): Formatting fixup
2417 2002-11-14 Hans-Peter Nilsson <hp@bitrange.com>
2419 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs):
2420 For bpo_gregs_section->contents, allocate _raw_size, not
2423 2002-11-13 Klee Dienes <kdienes@apple.com>
2425 * config.bfd: Add entries for powerpc-*-darwin and cousins.
2427 2002-11-13 H.J. Lu <hjl@gnu.org>
2429 * elfcode.h (elf_object_p): Don't restore abfd->arch_info.
2431 2002-11-13 Klee Dienes <kdienes@apple.com>
2432 Alan Modra <amodra@bigpond.net.au>
2434 * bfd.c (struct bfd_preserve): New.
2435 (bfd_preserve_save): New function.
2436 (bfd_preserve_restore): Ditto.
2437 (bfd_preserve_finish): Ditto.
2438 * bfd-in2.h: Regenerate.
2439 * mach-o.c: Formatting.
2440 (bfd_mach_o_scan_read_symtab_symbol): Make "value" unsigned.
2441 (bfd_mach_o_object_p): Use bfd_preserve_save/restore/finish.
2442 (bfd_mach_o_core_p): Ditto.
2443 (bfd_mach_o_scan): Pass in mdata.
2444 * mach-o.h (bfd_mach_o_scan): Update prototype.
2445 * pef.c: Formatting.
2446 (bfd_pef_object_p): Use bfd_preserve_save/restore/finish.
2447 (bfd_pef_xlib_object_p): Ditto.
2448 (bfd_pef_scan): Pass in mdata. Move version check to bfd_pef_object_p.
2449 * pef.h (bfd_pef_scan): Update prototype.
2450 * xsym.c: Formatting, K&R fixes.
2451 (bfd_sym_object_p): Use bfd_preserve_save/restore/finish.
2452 (bfd_sym_scan): New function split out from bfd_sym_object_p.
2453 * xsym.h (bfd_sym_scan): Declare.
2454 * elfcode.h (elf_object_p): Use bfd_preserve_save/restore/finish.
2455 * elfcore.h (elf_core_file_p): Likewise.
2456 * targets.c (_bfd_target_vector): Revert 2002-11-08 change.
2458 2002-11-12 Nick Clifton <nickc@redhat.com>
2460 * po/da.po: Updated Danish translation.
2462 2002-11-12 Alan Modra <amodra@bigpond.net.au>
2464 * elflink.h (elf_link_add_object_symbols): Optimize stabs for
2465 relocatable link too.
2466 (elf_link_input_bfd): When emitting relocs, adjust offsets for
2467 eh_frame and stab sections. Zap deleted relocs.
2468 (elf_reloc_symbol_deleted_p): Return true for zero r_symndx.
2469 (elf_bfd_discard_info): Run for relocatable link too.
2470 * elf64-ppc.c (ppc64_elf_edit_opd): Rename from edit_opd. Make global.
2472 (ppc64_elf_size_dynamic_sections): Don't call edit_opd from here.
2473 * elf64-ppc.h (ppc64_elf_edit_opd): Declare.
2475 * elf-bfd.h (struct cie_header): Move from elf_eh-frame.c.
2476 (struct cie, struct eh_cie_fde, struct eh_frame_sec_info): Likewise.
2477 (struct eh_frame_array_ent, struct eh_frame_hdr_info): Likewise.
2478 (enum elf_link_info_type): Remove ELF_INFO_TYPE_EH_FRAME_HDR.
2479 (struct eh_frame_hdr_info): Add "hdr_sec", remove "split".
2480 (struct elf_link_hash_table): Add eh_info.
2481 (struct elf_obj_tdata): Change eh_frame_hdr to an asection *.
2482 (_bfd_elf_discard_section_eh_frame): Update prototype.
2483 (_bfd_elf_discard_section_eh_frame_hdr): Likewise.
2484 (_bfd_elf_write_section_eh_frame): Likewise.
2485 (_bfd_elf_write_section_eh_frame_hdr): Likewise.
2486 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Remove "ehdrsec"
2487 param. Get "hdr_info" from link hash table.
2488 (_bfd_elf_discard_section_eh_frame_hdr): Remove "sec" param. Get
2489 header section from link hash table. Save header section to elf_tdata.
2490 (_bfd_elf_maybe_strip_eh_frame_hdr): Remove local "sec". Use
2491 header section from link hash table. Don't alloc hdr_info. Clear
2492 hdr_sec instead of setting "strip".
2493 (_bfd_elf_eh_frame_section_offset): Formatting.
2494 (_bfd_elf_write_section_eh_frame): Remove "ehdrsec", add "info" param.
2495 Get header section from link hash table.
2496 (_bfd_elf_write_section_eh_frame_hdr): Remove "sec", add "info" param.
2497 Get header section from link hash table.
2498 * elf.c (map_sections_to_segments): Use cached eh_frame_hdr.
2499 (get_program_header_size): Likewise.
2500 (_bfd_elf_section_offset): Formatting.
2501 * elflink.h (elf_link_create_dynamic_sections): Stash eh frame header
2502 section pointer in link hash table.
2503 (elf_bfd_final_link): Adjust _bfd_elf_write_section_eh_frame_hdr
2504 and _bfd_elf_write_section_eh_frame calls. Update comment about
2506 (elf_bfd_discard_info): Adjust _bfd_elf_discard_section_eh_frame and
2507 _bfd_elf_discard_section_eh_frame_hdr calls. Remove "ehdr".
2509 * po/SRC-POTFILES.in: Regenerate.
2511 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't zero
2512 relocs for discarded FDEs. Remove dead code.
2513 (_bfd_elf_write_section_eh_frame_hdr): Remove dead code.
2514 * elflink.h (elf_bfd_discard_info): Don't save edited relocs.
2515 Tidy conditions under which stabs are edited. Formatting.
2516 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
2517 from discarded relocs.
2518 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Add reloc output
2519 section adjustments after testing magic values.
2521 2002-11-12 Thomas Moestl <tmm@FreeBSD.org>
2523 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Correct
2524 references to large plt symbols.
2526 2002-11-12 Klee Dienes <kdienes@apple.com>
2528 * mach-o.c (bfd_mach_o_scan_read_thread): Don't re-use 'i' when
2529 looking for an unused section name.
2531 2002-11-11 Kazu Hirata <kazu@cs.umass.edu>
2533 * coff-h8300.c: Fix formatting.
2534 * elf32-h8300.c: Likewise.
2535 * reloc16.c: Likewise.
2537 2002-11-09 Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
2539 * elf32-arm.h (elf32_arm_size_dynamic_sections): Don't strip output
2540 section when dynamic section unused; _bfd_strip_section_from_output
2543 2002-11-08 Alan Modra <amodra@bigpond.net.au>
2545 * targets.c (_bfd_target_vector): Disable pef_vec, pef_xlib_vec
2548 * dwarf2.c: Revert last change.
2550 2002-11-07 Michal Ludvig <mludvig@suse.cz>
2552 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2553 _bfd_dwarf2_find_nearest_line): Use
2554 bfd_simple_get_relocated_section_contents() instead of
2555 bfd_get_section_contents().
2556 * reloc.c (bfd_perform_relocation): Add sanity check.
2557 * simple.c (simple_get_relocated_section_contents): If the section
2558 does not have any relocs associated with it, just return the
2559 unadjusted contents.
2561 2002-11-07 Hans-Peter Nilsson <hp@axis.com>
2563 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOT,
2564 case R_CRIS_32_GOT>: Correct test for filling in constant .got
2565 contents, enabling for a non-DSO, for symbols defined in the
2566 program with --export-dynamic.
2568 2002-11-07 Alan Modra <amodra@bigpond.net.au>
2570 * elf64-ppc.c: Comment typo fixes.
2571 (ppc64_elf_merge_private_bfd_data): Allow BFD_ENDIAN_UNKNOWN input.
2573 2002-11-07 Nick Clifton <nickc@redhat.com>
2575 * po/da.po: Updated Danish translation.
2577 2002-11-06 Alexandre Oliva <aoliva@redhat.com>
2579 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Generate
2580 exactly three internal relocs per external reloc. Set reloc_count
2581 to the external reloc count.
2583 2002-11-06 Klee Dienes <kdienes@apple.com>
2585 * coff-stgo32.c (stub_bytes): Mark as const.
2586 Fix comment formatting.
2588 2002-11-06 Klee Dienes <kdienes@apple.com>
2590 * Makefile.am (BFD32_BACKENDS): Add mach-o.lo, pef.lo, and
2592 (BFD32_BACKENDS_CFILES): Add mach-o.c, pef.c, and xsym.c.
2593 (SOURCE_HFILES): Add mach-o.h, pef.h, pef-traceback.h, xsym.h
2594 * archures.c (enum bfd_architecture): Add bfd_arch_m98k.
2595 * bfd.c (struct bfd): Add private data for mach-o, pef, and sym.
2596 * targets.c (enum bfd_flavour): Add flavours for mach-o, pef, and
2598 (_bfd_target_vector): Add target vectors for mach-o, pef, and sym.
2599 * Makefile.in: Regenerate.
2600 * doc/Makefile.in: Regenerate.
2601 * bfd-in2.h: Regenerate.
2602 * xsym.c: New file. Contains support for the Apple/Metrowerks
2603 xSYM debugging format.
2605 * pef.c: New file. Contains support for the Apple Code Fragment
2606 Manager Preferred Executable Format
2608 * pef-traceback.h: New file. Contains support for parsing PowerPC
2609 traceback tables as used by PEF executables (and perhaps other
2611 * mach-o.c: New file. Contains support for the Mach-O object file
2613 * mach-o.h: New file.
2614 * mach-o-target.c: New file. Declares the mach-o targets
2615 themselves. Included three times by mach-o.c; each time with a
2616 different set of macros set.
2618 2002-11-06 Graeme Peterson <gp@qnx.com>
2620 * Makefile.am: Remove entries for elf32-qnx.[ch].
2621 * Makefile.in: Regenerate.
2622 * config.bfd: Change arm-nto to use bfd_elf32_{big|little}arm_vec,
2623 ppc-nto to use bfd_elf32_powerpc{le}_vec, sh-nto to use
2624 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2625 * configure.in: Remove support for bfd_elf32_sh{l}qnx_vec,
2626 bfd_elf32_powerpc{le}qnx_vec, bfd_elf32_{big|little}armqnx_vec,
2627 and bfd_elf32_i386qnx_vec, and removed elf32-qnx.lo from other targets.
2628 bfd_elf32_sh{l}_vec, and i386-nto to use bfd_elf32_i386_vec.
2629 * configure: Regenerate.
2630 * elf32-qnx.c: Remove.
2631 * elf32-qnx.h: Remove.
2632 * elf.c: Remove calls to QNX specific set_nonloadable_filepos,
2633 is_contained_by_filepos, and copy_private_bfd_data_p.
2634 * elf-bfd.h (struct elf_backend_data): Remove set_nonloadable_filepos,
2635 is_contained_by_filepos, and copy_private_bfd_data_p.
2636 * elf32-i386.c: Remove QNX extended bfd support.
2637 * elf32-ppc.c: Remove QNX extended bfd support.
2638 * elf32-sh.c: Remove QNX extended bfd support.
2639 * elfarm-nabi.c: Remove QNX extended bfd support.
2640 * targets.c: Remove qnx vectors.
2641 * elfxx-target.h (elf_backend_set_nonloadable_filepos): Remove
2642 (elf_backend_is_contained_by_filepos): Remove.
2643 (elf_backend_copy_private_bfd_data_p): Remove.
2644 * po/SRC-POTFILES.in: Regenerate.
2646 2002-11-06 David O'Brien <obrien@FreeBSD.org>
2647 Alan Modra <amodra@bigpond.net.au>
2649 * elf64-sparc.c (sparc64_elf_relocate_section): Adjust addend of
2650 dynamic relocs against section symbols for the output section vma.
2652 2002-11-05 Alan Modra <amodra@bigpond.net.au>
2654 * elf32-arm.h (t2a1_push_insn, t2a2_ldr_insn, t2a3_mov_insn,
2655 t2a4_bx_insn, t2a5_pop_insn, t2a6_bx_insn): Remove.
2657 2002-11-05 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2658 Alan Modra <amodra@bigpond.net.au>
2660 * config.bfd (sh-*-linux*): Use bfd_elf*_sh64*lin_vec as sh64
2661 vectors in target_selvecs.
2662 (shle-*-netbsdelf*): Use bfd_elf*_sh64*nbsd_vec as sh64 vectors
2664 (sh-*-netbsdelf*): Likewise.
2665 * configure.in (assocvecs): New variable. Handle assocvecs like
2667 * configure: Regenerate.
2668 * format.c (bfd_check_format_matches): Store bfd_target pointers
2669 in matching_vector instead of target names. Select first target
2670 from bfd_associated_vector that matches a list of ambiguous targets.
2671 * targets.c (_bfd_associated_vector): New array.
2672 (bfd_associated_vector): New variable.
2673 (_bfd_target_vector): Add bfd_elf*_sh64*lin_vec.
2674 * libbfd-in.h (bfd_associated_vector): Declare.
2675 * libbfd.h: Regenerate.
2677 2002-11-05 Elias Athanasopoulos <eathan@otenet.gr>
2679 * vms-gsd.c (_bfd_vms_write_gsd): Check that symbol->udata.p is
2680 non-NULL before dereferencing.
2682 2002-11-04 Kaz Kojima <kkojima@rr.iij4u.or.jp>
2684 * vms.c (vms_object_p): Restore the start address when returning
2687 2002-11-04 Alan Modra <amodra@bigpond.net.au>
2688 Hans-Peter Nilsson <hp@axis.com>
2690 * elflink.h (struct elf_final_link_info): Add shndxbuf_size.
2691 (elf_bfd_final_link): Don't bother zeroing symtab_hdr fields.
2692 Set up a larger symshndxbuf, and write it out. Free it on
2693 exit rather than freeing symbuf twice. Correct section index
2694 on output section symbol loop.
2695 (elf_link_output_sym): Accumulate symbol extension section
2696 indices, reallocating symshndxbuf rather than writing it out.
2697 (elf_link_flush_output_syms): Don't flush symshndxbuf.
2698 * elf.c (assign_section_numbers): Init i_shdrp to all zero.
2699 Use bfd_zalloc to clear i_shdrp[0] too.
2701 2002-11-03 Stephen Clarke <stephen.clarke@earthling.net>
2703 * elf32-sh64-com.c (sh64_address_in_cranges): Use
2704 _raw_size of cranges section if _cooked_size not yet set.
2706 2002-11-03 Hans-Peter Nilsson <hp@axis.com>
2708 * elf32-v850.c (v850_elf_relax_delete_bytes): Correct parameters
2709 for bfd_elf32_swap_symbol_out.
2711 2002-10-31 David O'Brien <obrien@FreeBSD.org>
2713 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't mix
2714 signed and unsigned in comparison.
2716 2002-10-30 Daniel Jacobowitz <drow@mvista.com>
2718 * coffcode.h: Remove extraneous '\'.
2720 2002-10-28 H.J. Lu <hjl@gnu.org>
2722 * Makefile.am (targets.lo): Depend on Makefile instead of
2724 (archures.lo): Likewise.
2725 * Makefile.in: Regenerated.
2727 2002-10-25 Jason Thorpe <thorpej@wasabisystems.com>
2729 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Add
2730 bfd_elf64_bigmips_vec and bfd_elf64_littlemips_vec to
2733 2002-10-25 Jim Wilson <wilson@redhat.com>
2735 * elf64-sh64.c (sh_elf64_relocate_section): Call
2736 _bfd_elf_rela_local_sym. Handle relocs against STT_SECTION symbol
2737 of SHF_MERGE section.
2739 2002-10-25 Hans-Peter Nilsson <hp@axis.com>
2741 * simple.c: Correct placement of ATTRIBUTE_UNUSED.
2743 2002-10-24 John David Anglin <dave@hiauly1.hia.nrc.ca>
2745 * aoutx.h (NAME(aout,swap_ext_reloc_in)): Cast bytes->r_index to
2746 unsigned int. Cast RELOC_BASE10, RELOC_BASE13 and RELOC_BASE22 to
2748 (NAME(aout,final_link)): Cast enum used in assignment.
2749 (aout_link_write_symbols): Cast enums in comparisons, int values to
2750 boolean, enums in assignments to int.
2751 (aout_link_input_section_std): Cast rel->r_index to unsigned int.
2752 (aout_link_input_section_ext): Likewise. Cast enums used in comparisons
2754 (aout_link_reloc_link_order): Cast enum to int in assignment.
2755 * archive.c (_bfd_generic_read_ar_hdr_mag): Cast result of memchr
2757 * bfd-in.h (bfd_set_section_vma): Cast enum true to unsigned int in
2759 * bfd-in2.h (bfd_set_section_vma): Likewise.
2760 * bfd.c (bfd_record_phdr): Cast enums in assignments.
2761 * binary.c (bfd_alloc): Cast enum to long.
2762 * coffgen.c (_bfd_coff_is_local_label_name): Cast return to boolean.
2763 * dwarf2.c (read_abbrevs): Add casts to enum types.
2764 (read_attribute_value): Likewise.
2765 (arange_add): Cast result of bfd_zalloc call.
2766 (comp_unit_contains_address): Return true and false.
2767 (comp_unit_find_nearest_line): Cast return to boolean.
2768 * format.c (bfd_check_format_matches, bfd_set_format): Likewise.
2769 * gen-aout.c: define macro '_' if not defined.
2770 * libbfd.c (bfd_realloc): Cast malloc and realloc to PTR.
2771 (bfd_bwrite): Cast bfd_realloc to bfd_byte *.
2772 (bfd_write_bigendian_4byte_int): Cast return to boolean.
2773 (bfd_seek): Cast bfd_realloc to bfd_byte *.
2774 (bfd_generic_is_local_label_name): Cast return to boolean.
2775 * libcoff.h (_bfd_coff_adjust_symndx): Remove extraneous '\'.
2776 * linker.c (_bfd_link_hash_newfunc): Cast bfd_hash_allocate result to
2777 struct bfd_hash_entry *.
2778 (_bfd_generic_link_hash_newfunc): likewise.
2779 (_bfd_generic_final_link): Cast enum to unsigned int.
2780 * merge.c (sec_merge_emit): Cast return to boolean.
2781 (merge_strings): Add casts to const unsigned char *.
2782 * reloc.c (bfd_get_reloc_code_name): Cast enums in comparison to int.
2783 (bfd_generic_get_relocated_section_content): Cast enum to unsigned int.
2784 * section.c (bfd_section_hash_newfunc): Cast bfd_hash_allocate result to
2785 struct bfd_hash_entry *.
2786 (bfd_set_section_content): Add cast to PTR in comparison.
2787 * simple.c (simple_dummy_warning, simple_dummy_undefined_symbol,
2788 simple_dummy_reloc_overflow, simple_dummy_reloc_dangerous,
2789 simple_dummy_unattached_reloc,
2790 bfd_simple_get_relocated_section_contents): Add K&R declarations and
2791 function definitions.
2792 * srec.c (S3Forced): Initialize to false.
2793 (srec_get_symtab): Cast return value from bfd_alloc to asymbol *.
2794 * stabs.c (_bfd_link_section_stabs): Cast enum to int in comparisons.
2795 (_bfd_discard_section_stabs): Likewise. Also cast return to boolean.
2796 * syms.c (bfd_is_undefined_symclass): Cast return to boolean.
2797 (_bfd_stab_section_find_nearest_line): Cast enum to bfd_byte in
2800 2002-10-23 Jakub Jelinek <jakub@redhat.com>
2802 * elf64-alpha.c (elf64_alpha_check_relocs): Only put maybe_dynamic
2803 relocs into shared lib non-allocated reloc sections.
2805 2002-10-23 Nathan Tallent <eraxxon@alumni.rice.edu>
2807 * dwarf2.c (add_line_info): Ensure that the line_info_table is
2808 sorted even when given an out-of-order line sequence.
2809 (lookup_address_in_line_info_table): When an exact VMA match is
2810 not found, return line information with the closest VMA.
2812 2002-10-23 Ross Alexander <ross.alexander@uk.neceur.com>
2814 * elf64-hppa.c: Force DT_FLAGS to always be set. Required by
2815 HPUX 11.00 patch PHSS_26559.
2817 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2819 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't move
2820 the options section into a separate section unless IRIX 6
2821 compatibility is enabled.
2823 2002-10-22 Alexandre Oliva <aoliva@redhat.com>
2825 * elflink.h (struct elf_link_sort_rela): Turn rel and rela
2827 (elf_link_sort_cmp1, elf_link_sort_cmp2): Adjust.
2828 (elf_link_sort_relocs): Likewise. Take int_rels_per_ext_rel
2830 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Compose
2831 R_MIPS_REL32 with R_MIPS64 if ABI_64_P.
2833 2002-10-21 Graeme Peterson <gp@qnx.com>
2835 * targets.c (_bfd_target_vector): Add missing qnx vectors.
2837 2002-10-21 Alan Modra <amodra@bigpond.net.au>
2839 * targets.c (bfd_target_list): Don't return the default target twice.
2841 2002-10-21 Elias Athanasopoulos <eathan@otenet.gr>
2843 * archive.c (_bfd_archive_bsd_update_armap_timestamp): Replace
2844 perror with bfd_perror.
2846 2002-10-19 H.J. Lu <hjl@gnu.org>
2848 * elflink.h (elf_link_add_object_symbols): Correctly handle
2849 DT_RPATH and DT_RUNPATH.
2851 2002-10-19 Mark Kettenis <kettenis@gnu.org>
2853 * elf.c (elfcore_grok_note): Fix recognition on NT_PRXFPREG notes.
2855 2002-10-17 Denis Chertykov <denisc@overta.ru>
2857 * elf32-ip2k.c (ELF_MACHINE_ALT1): Define alternate machine code
2860 2002-10-17 Alan Modra <amodra@bigpond.net.au>
2862 * elfxx-target.h (USE_REL): Don't define as 1.
2863 * elf32-arm.h (USE_REL): Provide a default define of 0.
2864 Use #if rather than #ifdef when testing USE_REL.
2865 * elf32-m32r.c: Likewise.
2867 * elf32-arc.c (USE_REL): Define as 1.
2868 * elf32-d10v.c (USE_REL): Likewise.
2869 * elf32-m32r.c (USE_REL): Likewise.
2870 * elf32-m68hc11.c (USE_REL): Likewise.
2871 * elf32-m68hc12.c (USE_REL): Likewise.
2872 * elf32-or32.c (USE_REL): Likewise.
2873 * elfarm-nabi.c (USE_REL): Likewise.
2875 2002-10-16 Jakub Jelinek <jakub@redhat.com>
2877 * config.bfd (s390-*-linux*): Add targ64_selvecs.
2878 (s390x-*-linux*): Add targ_selvecs.
2880 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2882 * Makefile.am (BFD32_BACKENDS): Remove elfarmqnx-nabi.lo,
2883 elf32-i386-fbsd.lo, elf32-i386qnx.lo, elf32-ppcqnx.lo,
2884 elf32-sh-lin.lo, elf32-sh64-lin.lo, elf32-sh-nbsd.lo,
2885 elf32-sh64-nbsd.lo, elf32-shqnx.lo. Add elf32-qnx.lo.
2886 (BFD32_BACKENDS_CFILES): Likewise for corresponding C files.
2887 (BFD64_BACKENDS): Remove elf64-sh64-lin.lo, elf64-sh64-nbsd.lo.
2888 (BFD64_BACKENDS_CFILES): Likewise for corresponding C files.
2889 (SOURCE_HFILES): Add elf32-qnx.h.
2890 (BUILD_HFILES): Add bfdver.h.
2892 * Makefile.in: Regenerate.
2893 * configure.in Update bfd vector dependencies.
2894 * configure: Regenerate.
2895 * elf32-i386-fbsd.c: Delete. Move code to elf32-i386.c.
2896 * elf32-i386qnx.c: Likewise.
2897 * elf32-ppcqnx.c: Delete. Move code to elf32-ppc.c.
2898 * elf32-sh-nbsd.c: Delete. Move code to elf32-sh.c.
2899 * elf32-sh-lin.c: Likewise.
2900 * elf32-shqnx.c: Likewise.
2901 * elf32-sh64-lin.c: Delete. Move code to elf32-sh64.c.
2902 * elf32-sh64-nbsd.c: Likewise.
2903 * elf64-sh64-lin.c: Delete. Move code to elf64-sh64.c.
2904 * elf64-sh64-nbsd.c: Likewise.
2905 * elfarmqnx-nabi.c: Delete. Move code to elfarm-nabi.c.
2906 * elf32-arm.h (ELF_MAXPAGESIZE): Always define.
2907 * elf32-i386.c: Remove ELF_ARCH and ELF32_I386_C_INCLUDED tests.
2908 * elf32-ppc.c: Remove ELF32_PPC_C_INCLUDED tests.
2909 * elf32-qnx.h (elf_backend_set_nonloadable_filepos): Always define.
2910 (elf_backend_is_contained_by_filepos): Likewise.
2911 (elf_backend_copy_private_bfd_data_p): Likewise.
2912 Globalize and move functions to..
2913 * elf32-qnx.c: ..here. New file.
2914 * elf32-sh.c: Remove ELF_ARCH and ELF32_SH_C_INCLUDED tests. Don't
2915 emit target vectors when INCLUDE_SHMEDIA.
2916 * elf32-sh64.c: Remove ELF_ARCH test. Move TARGET_* etc. defines to
2918 * elf64-sh64.c: Remove ELF_ARCH test.
2919 * elfarm-nabi.c: Remove ELFARM_NABI_C_INCLUDED test.
2920 * po/BLD-POTFILES.in: Regenerate.
2921 * po/SRC-POTFILES.in: Regenerate.
2923 2002-10-16 Alan Modra <amodra@bigpond.net.au>
2925 * elflink.h (elf_link_add_object_symbols): Error out on dynamic objects
2926 loaded with --just-symbols.
2928 * elf32-i386qnx.c (TARGET_LITTLE_NAME): Define.
2929 * elf32-ppcqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2930 * elf32-shqnx.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2931 * elfarmqnx-nabi.c (TARGET_LITTLE_NAME, TARGET_BIG_NAME): Define.
2933 2002-10-15 Richard Henderson <rth@redhat.com>
2935 * Makefile.am (BFD64_BACKENDS): Remove elf64-alpha-fbsd.
2936 (BFD64_BACKENDS_CFILES): Likewise.
2937 * configure.in (bfd_elf64_alpha_freebsd_vec): Use elf64-alpha.
2938 * elf64-alpha-fbsd.c: Remove file, move code ...
2939 * elf64-alpha.c: ... here.
2940 * Makefile.in, configure: Rebuild.
2942 2002-10-14 Richard Henderson <rth@redhat.com>
2944 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: Increment
2947 2002-10-14 Stephen Clarke <stephen.clarke@superh.com>
2949 * elf32-sh.c (elf_sh_link_hash_entry): Replace
2950 datalabel_got_offset with union of datalabel_got
2951 offset and refcount.
2952 (sh_elf_link_hash_newfunc): Initialize datalabel_got.refcount.
2953 (allocate_dynrelocs): Delete unnecessary code for
2954 STT_DATALABEL type. Create entry in got for
2955 datalabel version of symbol if datalabel_got.refcount > 0.
2956 (sh_elf_relocate_section): Use datalabel_got union.
2957 (sh_elf_gc_sweep_hook): Pull common code to initialize
2958 h and eh out of switch statement. Declare seen_stt_datalabel.
2959 Initialize it. Decrement datalabel_got.refcount for
2960 got relocs when seen_stt_datalabel is true.
2961 Decrement local_got_refcounts entry for datalabel got relocs
2963 (sh_elf_copy_indirect_symbol): Copy datalabel_got field over.
2964 (sh_elf_check_relocs): Declare seen_stt_datalabel.
2965 Initialize it. When seen_stt_datalabel is true, increment
2966 datalabel_got refcount rather than got.refcount.
2967 (sh_elf_finish_dynamic_symbol): Create relocs to
2968 initialize got entry for datalabel version of symbol.
2970 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2972 * Makefile.am: Run "make dep-am".
2973 (BFD_H_FILES): Remove version.h.
2974 * bfd-in.h (BFD_VERSION, BFD_VERSION_DATE, BFD_VERSION_STRING): Move..
2975 * version.h: ..to here.
2976 * configure.in (bfd_version_date): Remove.
2977 (AC_OUTPUT): Make bfdver.h from version.h.
2978 * bfd.c: #include "bfdver.h".
2979 * vms-hdr.c: Likewise.
2980 * Makefile.in: Regenerate.
2981 * bfd-in2.h: Regenerate.
2982 * configure: Regenerate.
2983 * po/SRC-POTFILES.in: Regenerate.
2985 2002-10-14 Alan Modra <amodra@bigpond.net.au>
2987 * archures.c (bfd_mach_i386_i386, bfd_mach_i386_i8086,
2988 bfd_mach_i386_i386_intel_syntax, bfd_mach_x86_64,
2989 bfd_mach_x86_64_intel_syntax bfd_mach_ppc, bfd_mach_ppc64,
2990 bfd_mach_rs6k, bfd_mach_d10v, bfd_mach_sh, bfd_mach_v850,
2991 bfd_mach_arc_5, bfd_mach_arc_6, bfd_mach_arc_7, bfd_mach_arc_8,
2992 bfd_mach_m32r, bfd_mach_frv, bfd_mach_frvsimple,
2993 bfd_mach_ia64_elf64, bfd_mach_ia64_elf32,
2994 bfd_mach_ip2022, bfd_mach_ip2022ext,
2995 bfd_mach_s390_31, bfd_mach_s390_64, bfd_mach_xstormy16): Renumber.
2996 * bfd-in2.h: Regenerate.
2998 2002-10-14 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3000 * config.bfd (sh*eb-*-linux*, sh*-*-linux*): Add the alternative
3001 endian vector to targ_selvecs.
3003 2002-10-13 Alexandre Oliva <aoliva@redhat.com>
3005 * elfxx-mips.c (mips_elf_calculate_relocation): Take
3006 save_addend argument. Don't apply the 32-bit mask to a
3007 GPREL32 value if it's to be used in another relocation. Don't
3008 use forced-check computation of local_p to decide whether to
3009 add gp0 to GPREL16 value. Don't use only the lowest 16 bits
3010 of the addend of a non-in-place GPREL16 relocation.
3011 (_bfd_mips_elf_relocate_section): Pass use_saved_addend_p to
3012 mips_elf_calculate_relocation().
3014 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3016 * elf32-m68hc11.c (m68hc11_elf_relax_section): Don't treat relocs
3017 with symbols in other sections if we relaxed something; the sections
3018 output offsets must be re-computed before.
3020 2002-10-12 Stephane Carrez <stcarrez@nerim.fr>
3022 * elf32-m68hc11.c (m68hc11_elf_relax_section): Update symbols
3023 handling to use Elf_Internal_Sym.
3024 (m68hc11_elf_relax_delete_bytes): Likewise.
3026 2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3028 * elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,
3029 sh_elf_object_p, dtpoff_base): New functions.
3030 (sh_elf_howto_table): Add TLS relocs.
3031 (sh_reloc_map): Likewise.
3032 (sh_elf_info_to_howto): Support TLS relocs.
3033 (elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
3034 (sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
3036 (sh_elf_obj_tdata): New.
3037 (elf_sh_link_hash_table): Add tls_ldm_got.
3038 (sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
3039 (allocate_dynrelocs): Support TLS relocs.
3040 (sh_elf_size_dynamic_sections): Likewise.
3041 (sh_elf_relocate_section): Support TLS relocs. Don't try to find
3042 .rela.got section when found already. Return false after printing
3043 error about unresolvable relocation.
3044 (sh_elf_gc_sweep_hook): Support TLS relocs.
3045 (sh_elf_check_relocs): Likewise.
3046 (sh_elf_finish_dynamic_symbol): Likewise.
3047 (bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
3048 * reloc.c: Add SH TLS relocs.
3049 * bfd-in2.h, libbfd.h: Regenerate.
3051 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3053 * Makefile.in: Regenerated.
3055 2002-10-11 Daniel Jacobowitz <drow@mvista.com>
3057 * Makefile.am: Run dep-am.
3058 (BFD_H_DEP): Add simple.c and linker.c.
3059 (BFD32_LIBS): Add simple.lo.
3060 (BFD32_LIBS_CFILES): Add simple.c.
3061 * Makefile.in: Regenerated.
3062 * bfd-in2.h: Regenerated.
3063 * simple.c: New file.
3065 2002-10-11 Alan Modra <amodra@bigpond.net.au>
3067 * coff-arm.c (record_arm_to_thumb_glue): Avoid type-punned pointers.
3068 (record_thumb_to_arm_glue): Likewise.
3069 * ecoff.c (ecoff_link_add_externals): Likewise.
3070 * elf32-arm.h (record_arm_to_thumb_glue): Likewise.
3071 (record_thumb_to_arm_glue): Likewise.
3072 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
3073 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3074 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
3075 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3076 * elf64-ppc.c (func_desc_adjust): Likewise.
3077 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
3078 (sh64_elf64_create_dynamic_sections): Likewise.
3079 * elflink.c (_bfd_elf_create_got_section): Likewise.
3080 (_bfd_elf_create_dynamic_sections): Likewise.
3081 (_bfd_elf_create_linker_section): Likewise.
3082 * elflink.h (elf_add_default_symbol): Likewise.
3083 (elf_link_create_dynamic_sections): Likewise.
3084 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
3085 * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Likewise.
3086 * elfxx-mips.c (mips_elf_create_got_section): Likewise.
3087 (_bfd_mips_elf_add_symbol_hook): Likewise.
3088 (_bfd_mips_elf_create_dynamic_sections): Likewise.
3089 * linker.c (generic_link_add_symbol_list): Likewise.
3090 * xcofflink.c (xcoff_link_add_symbols): Likewise.
3092 * elfxx-ia64.c (oor_brl, oor_ip): Conditionally define.
3094 * elf64-ppc.c (edit_opd): Only zero opd syms when function is
3095 completely removed. Correct local sym adjustment.
3097 2002-10-10 Stephen Clarke <stephen.clarke@superh.com>
3099 * elf32-sh.c (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
3100 Correct mistake in calculation of address of .got.
3101 * elf64-sh64.c (elf_sh64_pic_plt_entry_be,
3102 elf_sh64_pic_plt_entry_le): Likewise.
3104 2002-10-09 Richard Shann <richard.shann@superh.com>
3105 Stephen Clarke <stephen.clarke@superh.com>
3107 * Makefile.am: Add entries for elf32-sh64-lin.c and
3108 elf64-sh64-lin.c. Regenerate.
3109 * Makefile.in: Regenerate.
3110 * config.bfd: Change sh64eb-*-linux* and sh64-*-linux*
3111 to use sh64 vectors rather than sh vectors.
3112 * configure.in: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3113 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3114 * configure: Regenerate.
3115 * elf32-sh64-lin.c: New file.
3116 * elf64-sh64-lin.c: New file.
3117 * targets.c: Add bfd_elf32_sh64lin_vec, bfd_elf32_sh64blin_vec,
3118 bfd_elf64_sh64lin_vec, bfd_elf64_sh64blin_vec.
3120 2002-10-08 H.J. Lu <hjl@gnu.org>
3122 * elf32-i386.c (elf_i386_relocate_section): Re-arrange the
3123 IE->LE transition for R_386_TLS_IE.
3125 2002-10-08 Alan Modra <amodra@bigpond.net.au>
3127 * elf64-ppc.c (edit_opd): Correct test for discarded sections.
3129 2002-10-07 Mark Elbrecht <snowball3@softhome.net>
3131 * cofflink.c (mark_relocs): Don't mark relocations in excluded
3134 2002-10-07 Alan Modra <amodra@bigpond.net.au>
3136 * elflink.h (elf_link_input_bfd): Remove BFD_VERSION_DATE dependent
3139 * elf64-ppc.c (ppc64_elf_build_stubs): Increment .glink indx.
3141 2002-10-06 Alan Modra <amodra@bigpond.net.au>
3143 * opncls.c: Formatting.
3144 (_bfd_new_bfd): Use a smaller section hash table.
3146 2002-10-05 Alexandre Oliva <aoliva@redhat.com>
3148 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Set the type
3149 of the other two relocations packed with a REL32 to NONE.
3151 2002-10-02 Stephen Clarke <stephen.clarke@superh.com>
3153 * elf32-sh.c (elf_sh_link_hash_entry): Add gotplt_refcount.
3154 (sh_elf_link_hash_newfunc): Initialize it.
3155 (allocate_dynrelocs): Transfer gotplt refs from plt.refcount
3156 to got.refcount for symbols that are forced local or when
3157 we have direct got refs.
3158 (sh_elf_gc_sweep_hook): Adjust gotplt_refcount. Use it
3159 to correctly adjust got.refcount and plt.refcount.
3160 (sh_elf_copy_indirect_symbol): Copy gotplt_refcount across.
3161 (sh_elf_check_relocs): Increment gotplt_refcount.
3163 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3165 * elf32-i386.c (elf_i386_relocate_section): Fix
3166 movl foo@indntpoff, %eax IE->LE transition.
3168 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3170 * elf64-x86-64.c (elf64_x86_64_relocate_section): Change TLSGD
3171 sequence and its transitions.
3173 2002-10-01 Jakub Jelinek <jakub@redhat.com>
3175 * elf32-i386.c (elf_i386_relocate_section): Resolve R_386_TLS_LDO_32
3176 to st_value + addend in non-code sections.
3177 * elf64-x86-64.c (elf64_x86_64_relocate_section): Resolve
3178 R_X86_64_DTPOFF32 to st_value + addend in non-code sections.
3180 2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
3181 Ken Raeburn <raeburn@cygnus.com>
3182 Aldy Hernandez <aldyh@redhat.com>
3183 Eric Christopher <echristo@redhat.com>
3184 Richard Sandiford <rsandifo@redhat.com>
3186 * archures.c (bfd_mach_mips4120, bfd_mach_mips5400): New.
3187 (bfd_mach_mips5500): New.
3188 * cpu-mips.c (I_mips4120, I_mips5400, I_mips5500): New.
3189 (arch_info_struct): Add corresponding entries here.
3190 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_4120,
3191 E_MIPS_MACH_5400 and E_MIPS_MACH_5500.
3192 (_bfd_mips_elf_final_write_processing): Handle bfd_mach_mips4120,
3193 bfd_mach_mips5400 and bfd_mach_mips5500.
3194 (_bfd_mips_elf_mach_extends_p): New function.
3195 (_bfd_mips_elf_merge_private_bfd_data): Use it to help merge
3196 the EF_MIPS_MACH flags.
3197 * bfd-in2.h: Regenerate.
3199 2002-09-28 Jason Thorpe <thorpej@wasabisystems.com>
3201 * elf32-vax.c (elf_vax_size_dynamic_section): Don't strip
3204 2002-09-28 Alan Modra <amodra@bigpond.net.au>
3206 * elf.c (map_sections_to_segments): Correct test for start of
3207 writable section in the same page as end of read-only section.
3209 2002-09-27 Matt Thomas <matt@3am-software.com>
3211 * elf32-vax.c (elf_vax_check_relocs): Remove unused
3212 local_got_refcounts usage. Remove allocation of got slot.
3213 (elf_vax_gc_sweep_hook): Remove unused local_got_refcounts usage.
3214 Remove de-allocation of got slot.
3215 (elf_vax_size_dynamic_section): Fix some indentation. Add hash
3216 traversal for elf_vax_instantiate_got_entries. Allow empty .got
3217 sections to be GC'ed.
3218 (elf_vax_instantiate_got_entries): New function.
3219 (elf_vax_relocate_section): Simplify R_VAX_GOT32 handling. Remove
3220 tests that are now handled by elf_vax_instantiate_got_entries.
3221 Assert GOT entry falls within .got section size. Remove redundant
3222 comparisions. Fix comments.
3224 2002-09-27 Jakub Jelinek <jakub@redhat.com>
3226 * reloc.c: Add x86-64 TLS relocs.
3227 * bfd-in2.h, libbfd.h: Rebuilt.
3228 * elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
3229 relocs. Add TLS relocs.
3230 (x86_64_reloc_map): Add TLS relocs.
3231 (elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
3232 (struct elf64_x86_64_link_hash_entry): Add tls_type field.
3233 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
3234 (elf64_x86_64_hash_entry): Define.
3235 (struct elf64_x86_64_obj_tdata): New.
3236 (elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
3237 (struct elf64_x86_64_link_hash_table): Add tls_ld_got.
3238 (link_hash_newfunc): Initialize tls_type.
3239 (elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
3240 (elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
3241 (elf64_x86_64_mkobject): New.
3242 (elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
3243 (elf64_x86_64_tls_transition): New.
3244 (elf64_x86_64_check_relocs): Add r_type variable and use it.
3246 (elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
3247 (allocate_dynrelocs): Allocate GOT space for TLS relocs.
3248 (elf64_x86_64_size_dynamic_sections): Likewise.
3249 (dtpoff_base, tpoff): New.
3250 (elf64_x86_64_relocate_section): Handle TLS relocs.
3251 (elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
3253 (bfd_elf64_mkobject): Define.
3255 * elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
3256 DF_STATIC_TLS if shared.
3258 2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3260 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Don't emit unneeded
3261 empty relocation sections.
3263 2002-09-26 Alan Modra <amodra@bigpond.net.au>
3265 * elf64-ppc.c (ppc_build_one_stub): Don't build glink stubs here.
3266 (ppc64_elf_build_stubs): Build them here instead.
3268 2002-09-24 Jakub Jelinek <jakub@redhat.com>
3270 * elf32-sparc.c (elf32_sparc_relocate_section): Put R_SPARC_RELATIVE
3271 addend into r_addend, not *r_offset.
3272 (elf32_sparc_finish_dynamic_symbol): Likewise.
3273 * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Clear xword at
3274 R_SPARC_RELATIVE's r_offset.
3276 2002-09-23 Nathan Tallent <eraxxon@alumni.rice.edu>
3278 * dwarf2.c (decode_line_info): Update to correctly decode
3279 the (non-standard DWARF2) out-of-order address sequences
3280 generated by the Intel C++ 6.0 compiler for ia64-Linux.
3282 2002-09-23 Mark Elbrecht <snowball3@softhome.net>
3284 * config.bfd: For DJGPP targets, match with any cpu and any machine.
3286 2002-09-23 Alan Modra <amodra@bigpond.net.au>
3288 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Zero relocs
3289 for discarded FDEs. Remove redundant assignment.
3290 * elflink.h (elf_bfd_discard_info): Save edited relocs.
3292 2002-09-22 H.J. Lu <hjl@gnu.org>
3294 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Don't merge
3295 the relocation count between different .reloc sections.
3297 2002-09-21 Alan Modra <amodra@bigpond.net.au>
3299 * elf32-ppc.c (ppc_elf_relocate_section): Allow ".sbss.*" and
3300 ".sdata.*" for R_PPC_SDAREL16, ".sbss2*" and ".sdata2*" for
3301 R_PPC_EMB_SDA2REL. Similarly for R_PPC_EMB_SDA21 and
3304 * elfcode.h (elf_slurp_reloc_table_from_section): Make "symcount"
3305 unsigned. Move "symcount" assignment out of loop.
3306 * Makefile.am: Run "make dep-am".
3307 * Makefile.in: Regenerate.
3308 * configure: Regenerate.
3309 * po/SRC-POTFILES.in: Regnerate.
3311 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3313 * dwarf2.c (_bfd_dwarf2_find_nearest_line): If address length is
3314 zero, set it to 8 for (non-standard) 64-bit DWARF2 formats
3317 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3319 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Clear .got word
3320 even if generating R_PPC_RELATIVE reloc.
3321 (ppc_elf_relocate_section): Make sure relocation is performed
3322 if skip == -2. Clear memory at r_offset when creating dynamic
3325 2002-09-19 Jakub Jelinek <jakub@redhat.com>
3327 * reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
3328 BFD_RELOC_386_TLS_GOTIE): Add.
3329 * bfd-in2.h, libbfd.h: Rebuilt.
3330 * elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
3331 and R_386_TLS_GOTIE.
3332 (elf_i386_reloc_type_lookup): Handle it.
3333 (struct elf_i386_link_hash_entry): Change tls_type type to unsigned
3334 char instead of enum, change GOT_* into defines.
3335 (GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
3336 (elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3337 (elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
3338 accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
3339 R_386_PLT32 cases so that R_386_TLS_IE can fall through.
3340 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3341 (elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3342 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3343 (allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
3344 tls_type is GOT_TLS_IE_BOTH.
3345 (elf_i386_size_dynamic_sections): Likewise.
3346 (elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
3347 Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
3348 (elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
3349 all 4 GOT_TLS_* TLS types.
3351 2002-09-19 Nick Clifton <nickc@redhat.com>
3353 * elflink.h (elf_fix_symbol_flags): When examining weak symbols,
3354 follow indirect links.
3356 2002-09-19 Nathan Tallent <eraxxon@alumni.rice.edu>
3358 * ecoffswap.h (ecoff_swap_pdr_in) <isym, iline>: Update to
3359 correctly sign-extend 32-bit ECOFF null values (0xffffffff, -1)
3361 (ecoff_swap_sym_in) <iss>: Likewise.
3362 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Fix error reading
3363 ECOFF information: 'ioptMax' refers to the actual *size*
3364 of the optimization symtab, not the number of entries.
3366 2002-09-19 Daniel Jacobowitz <drow@mvista.com>
3368 * elf32-arm.h (elf32_arm_adjust_dynamic_symbol): Update
3369 ELF_LINK_HASH_NEEDS_PLT logic.
3371 2002-09-18 Daniel Jacobowitz <drow@mvista.com>
3373 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3374 correct relocation count.
3376 2002-09-17 Daniel Jacobowitz <drow@mvista.com>
3378 * bfd-in.h (bfd_get_dynamic_symcount): Define.
3379 * bfd.c (struct _bfd): Add dynsymcount.
3380 * bfd-in2.h: Regenerated.
3381 * elf.c (_bfd_elf_canonicalize_dynamic_symtab): Set
3383 * elfcode.h (elf_slurp_reloc_table_from_section): Check
3386 2002-09-17 Stan Cox <scox@redhat.com>
3388 * elf64-mips.c (mips_elf64_be_swap_reloca_out): Handle type2 and type3.
3389 (mips_elf64_final_gp): Don't make up gp value.
3390 * elfn32-mips.c (mips_elf_final_gp): Likewise.
3391 * elfxx-mips.c (_bfd_mips_elf_final_link): Always create
3392 .MIPS.options/.options section.
3394 2002-09-17 David O'Brien <obrien@FreeBSD.org>
3396 * elf32-i386-fbsd.c: Always label using the EI_OSABI method.
3397 It is benign for FreeBSD < 4.1. Minor reformatting.
3398 * elf64-alpha-fbsd.c: Likewise.
3400 2002-09-17 Jakub Jelinek <jakub@redhat.com>
3402 * elf32-i386.c (elf_i386_relocate_section) [R_386_TLS_TPOFF32]: Negate
3405 2002-09-17 Alan Modra <amodra@bigpond.net.au>
3407 * elf64-alpha.c (alpha_elf_size_info): Make static.
3409 2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
3411 * coff-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
3412 * cpu-tic4x.c: Ditto.
3414 2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3416 * elf64-mips.c (define elf_backend_ignore_discarded_relocs): Remove
3419 2002-09-16 Bruno Haible <bruno@clisp.org>
3421 * elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
3422 by a target variant implementation.
3423 * elf64-alpha.c: Likewise.
3424 * elf32-i386-fbsd.c: New file.
3425 * elf64-alpha-fbsd.c: New file.
3426 * targets.c: Support bfd_elf32_i386_freebsd_vec and
3427 bfd_elf64_alpha_freebsd_vec.
3428 * configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
3429 bfd_elf64_alpha_freebsd_vec.
3430 * Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
3431 (BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
3432 (BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
3433 (BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
3434 (elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
3435 * config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
3436 specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
3438 2002-09-12 Jakub Jelinek <jakub@redhat.com>
3440 * elf32-i386.c (dtpoff_base, tpoff): Don't crash if tls_segment is
3442 (elf_i386_relocate_section): Return false after printing error about
3443 unresolvable relocation.
3445 2002-09-12 Nick Clifton <nickc@redhat.com>
3447 * elf32-arm.h (elf32_arm_final_link_relocate): Fix handling of
3450 2002-09-11 Jeffrey Law <law@redhat.com>
3452 * elf32-h8300.c (elf32_h8_relax_section): Fix typo.
3454 2002-09-11 Andrew Haley <aph@cambridge.redhat.com>
3456 * elf.c (_bfd_elf_find_nearest_line): Check functionname_ptr and
3457 line_ptr before deciding we've found a symbol.
3459 2002-09-11 Nick Clifton <nickc@redhat.com>
3461 * po/da.po: New Danish translation file.
3462 * configure.in (LINGUAS): Add 'da'.
3463 * configure: Regenerate.
3465 2002-09-10 Michael Snyder <msnyder@redhat.com>
3467 * irix-core.c (do_sections, do_sections64): New functions.
3468 (irix_core_core_file_p): Call new functions do_sections,
3469 do_sections64, depending on corefile (32-bit or 64-bit).
3471 2002-09-09 Richard Henderson <rth@redhat.com>
3473 * elfxx-ia64.c (elfNN_ia64_relax_section): Handle PCREL21M
3474 and PCREL21F like PCREL21B.
3476 2002-09-04 Kevin Buettner <kevinb@redhat.com>
3478 * config.bfd (mips*-*-irix6*): Add new ABI vectors. Make n32 default
3481 2002-09-02 Nick Clifton <nickc@redhat.com>
3483 * elf32-v850.c (v850_elf_final_link_relocate): Use helpful
3484 names instead of cryptically overloaded bfd_reloc error
3486 (v850_elf_relocate_section): Likewise.
3487 (v850_elf_relax_section): Replace caching of external symbols
3488 with caching of internal symbols obtained from calling
3489 bfd_elf_get_elf_syms().
3490 Fixup problems with freeing cached allocated memory blocks.
3492 2002-09-02 Alan Modra <amodra@bigpond.net.au>
3494 * cpu-pj.c (scan_mach, compatible, arch_info_struct): Remove.
3495 (bfd_pj_arch): Use bfd_default_scan.
3496 * cpu-v850.c (scan): Remove.
3497 (N): Use bfd_default_scan.
3498 * cpu-z8k.c (scan_mach): Remove.
3499 (arch_info_struct, bfd_z8k_arch): Reorganize so that the default is
3500 first. Use bfd_default_scan.
3502 * ecoff.c (_bfd_ecoff_set_arch_mach_hook): Don't use hard-coded
3504 (ecoff_get_magic): Likewise.
3505 * elf32-v850.c (v850_elf_object_p): Likewise.
3506 (v850_elf_final_write_processing): Likewise.
3507 * mipsbsd.c (MY(set_arch_mach)): Likewise.
3508 (MY(write_object_contents)): Likewise.
3509 * coff64-rs6000.c (xcoff64_write_object_contents): Likewise.
3510 * coffcode.h (coff_write_object_contents): Likewise.
3511 (coff_set_arch_mach_hook): Add comment describing machine == 0.
3512 Remove unnecessary "machine" assignments.
3513 (coff_write_relocs): Test for the absolute section sym by testing
3516 * aoutx.h (NAME(aout,machine_type)): Recognize bfd_mach_i386_i386
3517 and bfd_mach_i386_i386_intel_syntax.
3518 * pdp11.c (NAME(aout,machine_type)): Likewise.
3520 2002-08-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
3522 * bfd-in.h (align_power): Cast constants to bfd_vma type.
3523 * bfd-in2.h (align_power): Likewise.
3525 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3527 * Makefile.am: Run "make dep-am".
3528 * Makefile.in: Regenerate.
3530 * cpu-avr.c (compatible): Don't use hard-coded mach constants.
3531 * cpu-powerpc.c (powerpc_compatible): Likewise.
3532 * cpu-rs6000.c (rs6000_compatible): Likewise.
3534 2002-08-28 Catherine Moore <clm@redhat.com>
3536 * elf32-v850.c (v850_elf_reloc_map): Add new relocs.
3537 (v850-elf-reloc): Don't resolve pc relative relocs.
3538 (v850_elf_ignore_reloc): New routine.
3539 (v850_elf_final_link_relocate): Handle new relocs.
3540 (v850_elf_relax_delete_bytes ): New routine.
3541 (v850_elf_relax_section): New routine.
3542 (bfd_elf32_bfd_relax_section): Define.
3543 (HOWTO): New entries for new relocs.
3544 * reloc.c (BFD_RELOC_V850_LONGCALL): New reloc.
3545 (BFD_RELOC_V850_LONGJUMP): New reloc.
3546 (BFD_RELOC_V850_ALIGN): New reloc.
3547 * archures.c: Remove redundant v850ea architecture.
3548 * cpu-v850.c: Remove redundant v850ea support.
3549 * libbfd.h: Regenerate.
3550 * bfd-in2.h: Regenerated.
3552 2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
3554 * config.bfd: Add tic4x-*-*coff* and c4x-*-*coff* target.
3555 * configure.in: Add tic4x_coff vector files.
3556 * configure: Regenerate.
3557 * Makefile.am: Add tic4x target.
3558 * Makefile.in: Regenerate.
3560 2002-08-27 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
3562 * archures.c: Add the BFD arch type tic4x.
3563 * bfd-in.h: Add BFD_IN_MEMORY flag.
3564 * coff-tic4x.c: New file.
3565 * coffswap.h (coff_swap_sym_out): Add preadjuster.
3566 * cpu-tic4x.c: New file.
3567 * targets.c: Added tic4x- in list of xvecs.
3568 * ticoff.h: New file.
3569 * bfd-in2.h: Regenerate.
3571 2002-08-27 Adam Nemet <anemet@lnxw.com>
3573 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Set the last
3574 bit of DT_INIT and DT_FINI for Thumb functions.
3576 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3578 * coffcode.h (coff_set_arch_mach_hook): Handle W65MAGIC.
3580 2002-08-26 Alan Modra <amodra@bigpond.net.au>
3582 * aoutx.h (NAME(aout,reloc_type_lookup)): Handle BFD_RELOC_8.
3584 2002-08-24 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3586 * elf32-sh.c (sh_elf_copy_indirect_symbol): New.
3587 (create_got_section, allocate_dynrelocs, readonly_dynrelocs):
3589 (struct elf_sh_pcrel_relocs_copied): Removed.
3590 (struct elf_sh_dyn_relocs): New.
3591 (struct elf_sh_link_hash_entry): Replace pcrel_relocs_copied
3592 field with dyn_relocs.
3593 (struct elf_sh_link_hash_table): Add short-cuts to get dynamic
3594 sections and sym_sec.
3595 (sh_elf_link_hash_newfunc): Clear dyn_relocs.
3596 (sh_elf_link_hash_table_create): Clear shorts-cuts and sym_sec.
3597 (sh_elf_create_dynamic_sections): Use create_got_section instead
3598 of _bfd_elf_create_got_section.
3599 (sh_elf_check_relocs): Likewise.
3600 (sh_elf_create_dynamic_sections): Use short-cuts to the dynamic
3602 (sh_elf_adjust_dynamic_symbol, sh_elf_size_dynamic_sections,
3603 sh_elf_relocate_section, sh_elf_check_relocs,
3604 sh_elf_finish_dynamic_symbol, sh_elf_finish_dynamic_sections):
3606 (sh_elf_adjust_dynamic_symbol): Handle nocopyreloc. Keep the
3607 dynamic relocations and avoiding the copy relocation when we
3608 didn't find any dynamic relocations in the section which has
3609 contents or is read-only.
3610 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3611 (sh_elf_size_dynamic_sections): Don't reset the size of
3612 .rela.got section even if dynamic_sections_created flag is off.
3613 Don't use sh_elf_discard_copies. Scan all input bfd and use
3614 allocate_dynrelocs. Call readonly_dynrelocs to determine
3615 whether we need DT_TEXTREL.
3616 (sh_elf_adjust_dynamic_symbol): Use plt.refcount to determine
3617 whether the symbol was never referred to.
3618 (sh_elf_relocate_section): Use WILL_CALL_FINISH_DYNAMIC_SYMBOL.
3619 (sh_elf_gc_sweep_hook): Fill with the real sweep function.
3620 (sh_elf_check_relocs): Call create_got_section if the short-cut
3621 to .got is null. Increment reference counters only instead of
3622 allocating space on dynamic sections here. Don't conditionalize
3623 uninitialized got.offset value when marking the symbol as a
3624 global offset table entry. Keep relocations for symbols satisfied
3625 by a dynamic library to avoid copy relocations for the symbol.
3626 Set dynobj field of an elf hash table if needed.
3627 (sh_elf_finish_dynamic_sections): Handle null section pointer
3629 (elf_backend_copy_indirect_symbol): Defined.
3630 (elf_backend_can_refcount): Defined.
3632 2002-08-23 Nick Clifton <nickc@redhat.com>
3634 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Undo
3635 previous change. Add comment explaining why.
3637 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3639 * elf32-sh.c (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le): Copy
3640 contents of .got.plt[2] to tr0, not address of .got.plt.
3641 (sh_elf_finish_dynamic_symbol): Do not apply GOT_BIAS when
3642 patching absolute plt entry. For shmedia plt entry, set bottom bit
3643 of branch to plt0 as this is a branch to an shmedia instruction.
3644 * elf64-sh64.c (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le):
3645 Copy contents of .got.plt[2] to tr0, not address of .got.plt.
3646 (elf_sh64_plt_entry_be, elf_sh64_plt_entry_le): Use ptrel to
3648 (sh64_elf64_finish_dynamic_symbol): Do not apply GOT_BIAS when
3649 patching absolute plt entry. For shmedia plt entry, branch to
3650 plt0 is now ptrel, so use relative offset. Set bottom bit of
3651 branch target as it is a branch to an shmedia instruction.
3653 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>,
3654 Richard Shann <richard.shann@superh.com>
3656 * elf32-sh.c (sh_elf_finish_dynamic_sections): Set LSB of DT_INIT
3657 value if .init is an SHmedia function. Similarly for DT_FINI.
3658 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
3660 2002-08-23 Stephen Clarke <stephen.clarke@superh.com>
3662 * elf32-sh.c (sh_elf_size_dynamic_sections): Zero initialize
3664 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3666 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3668 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
3669 byte read when reading the return address register column.
3671 2002-08-22 Nick Clifton <nickc@redhat.com>
3673 * config.bfd: Add powepc64-*-*bsd* target.
3675 2002-08-22 Graeme Peterson <gp@qnx.com>
3677 * Makefile.am: Add entries for elf32-shqnx.c
3678 * Makefile.in: Regenerate.
3679 * config.bfd: Add support sh-*-nto* target.
3680 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
3681 * configure: Regenerate.
3682 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
3683 * elf32-sh.c: Do not include elf32-target.h if
3684 ELF32_SH_C_INCLUDED is defined.
3685 * elf32-shqnx.c: New file: Support for QNX.
3686 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
3688 2002-08-22 Nick Clifton <nickc@redhat.com>
3690 * po/tr.po: Updated Turkish translation.
3692 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
3693 symbols are not read.
3695 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3697 * elf32-m68hc11.c: Formatting fixes.
3698 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3699 * elf32-m68hc12.c: Formatting fixes.
3700 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
3702 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3704 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
3706 (pmac_xcoff_vec): Likewise.
3707 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3708 (aix5coff64_vec): Likewise.
3710 2002-08-22 Alan Modra <amodra@bigpond.net.au>
3712 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
3713 param to elf_backend_copy_indirect_symbol.
3714 (_bfd_elf_link_hash_copy_indirect): Likewise.
3715 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
3716 calls to copy_indirect_symbol.
3717 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
3718 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
3719 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3720 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
3721 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
3722 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
3723 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
3724 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3725 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
3726 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
3727 test refcounts for "used" values.
3729 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
3731 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
3732 argument declaration.
3734 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
3736 * archures.c (bfd_mach_ppc_e500): Added.
3737 * bfd-in2.h: Rebuilt.
3738 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
3740 2002-08-19 Alan Modra <amodra@bigpond.net.au>
3742 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
3744 2002-08-17 Andrew Cagney <ac131313@redhat.com>
3746 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
3749 2002-08-17 Stan Cox <scox@redhat.com>
3751 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
3752 IRIX 6 segment layout for NEWABI.
3754 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
3756 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
3757 symbols when looking for section referred to by a relocation.
3758 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
3760 2002-08-15 Alan Modra <amodra@bigpond.net.au>
3762 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
3764 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3766 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
3767 missing check for whether the symbol is referenced by DSO before
3768 unexporting it as an unneeded dynamic symbol.
3770 2002-08-14 H.J. Lu <hjl@gnu.org>
3772 * libbfd.h: Regenerate.
3774 2002-08-14 H.J. Lu <hjl@gnu.org>
3776 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
3778 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
3780 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
3782 (m68hc11_direct_relax): New to define table of relaxable instructions.
3783 (find_relaxable_insn): New, find a relaxable insn.
3784 (compare_reloc): New to compare two relocs.
3785 (m68hc11_elf_relax_section): New, relax text sections.
3786 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
3787 (elf32_m68hc11_check_relocs): New function for GC support.
3788 (elf32_m68hc11_relocate_section): New function for GC support.
3789 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
3790 (elf_backend_check_relocs): Likewise.
3791 (elf_backend_relocate_section): Likewise.
3793 2002-08-13 H.J. Lu <hjl@gnu.org>
3795 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
3796 definitions in shared objects when checking symbol with
3799 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3801 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
3802 (elf32_m68hc11_gc_sweep_hook): Likewise.
3803 (elf_backend_gc_mark_hook): Define for GC section support.
3804 (elf_backend_gc_sweep_hook): Likewise.
3805 (elf_backend_can_gc_sections): Likewise.
3807 * elf32-m68hc12.c: Likewise.
3809 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3811 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
3812 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
3813 (_bfd_m68hc11_elf_set_private_flags): New function.
3814 Use them to set/check/print ELF flags specific to 68HC11.
3816 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
3817 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
3818 (_bfd_m68hc12_elf_set_private_flags): New function.
3819 Use them to set/check/print ELF flags specific to 68HC12.
3821 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3823 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
3824 fix masks for PC-rel relocs.
3825 (m68hc11_elf_ignore_reloc): New function.
3827 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
3828 68HC12 banked addressing relocs.
3829 (m68hc12_phys_addr): New to compute physical address of banked memory.
3830 (m68hc12_phys_page): Likewise for page.
3831 (m68hc12_addr_is_banked): New to see if address is in banked area.
3832 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
3834 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3836 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
3837 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
3838 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
3839 * bfd-in2.h: Regenerate.
3841 2002-08-12 H.J. Lu <hjl@gnu.org>
3843 * elflink.h (elf_add_default_symbol): Preserve section across
3846 2002-08-09 Graeme Peterson <gp@qnx.com>
3848 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
3849 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
3850 * Makefile.in: Regenerate.
3851 * config.bfd: Add support for powerpc{le}-*-nto targets.
3852 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
3853 * configure: Regenerate.
3854 * elf32-i386qnx.c: Moved backend functions into a QNX specific
3855 common file "elf32-qnx.h", and now include that file.
3856 * elf32-qnx.h: New file: QNX specific common elf backend.
3857 * elf32-ppc.c: Do not include elf32-target.h if
3858 ELF32_PPC_C_INCLUDED is defined.
3859 * elf32-ppcqnx.c: New file: Support for QNX.
3860 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
3861 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
3863 2002-08-09 Nick Clifton <nickc@redhat.com>
3865 * po/sv.po: Updated Swedish translation.
3867 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3869 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
3870 g->global_gotsym is NULL.
3872 2002-08-08 H.J. Lu <hjl@gnu.org>
3874 * elflink.h (elf_add_default_symbol): Don't warn if a definition
3875 overrides an indirect versioned symbol.
3877 2002-08-08 Jakub Jelinek <jakub@redhat.com>
3879 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
3880 for R_386_TLS_TPOFF32 relocs against symndx 0.
3882 2002-08-07 H.J. Lu <hjl@gnu.org>
3884 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
3885 with undefined version if needed.
3886 (elf_link_assign_sym_version): Match a default symbol with a
3887 version without definition. No need to hide the default
3888 definition separately.
3890 2002-08-08 Alan Modra <amodra@bigpond.net.au>
3892 * elflink.h (elf_link_output_extsym): Don't output symbols from
3893 SEC_EXCLUDE sections.
3895 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
3897 2002-08-07 Alan Modra <amodra@bigpond.net.au>
3899 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
3902 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3904 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
3907 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3909 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
3911 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3913 * elf32-mips.c (mips_reloc_map): Fix typo.
3915 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3917 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
3919 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3921 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
3923 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3925 * libxcoff.h: Use PARAMS on function declarations.
3926 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
3927 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
3929 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
3931 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
3933 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3935 * coff-rs6000.c: Formatting fixes.
3936 (xcoff_calculate_relocation): Use PARAMS in declaration.
3937 (xcoff_complain_overflow): Likewise.
3938 (xcoff_ppc_relocate_section): Use old-style function pointer call.
3939 (bfd_xcoff_backend_data): Remove useless comments.
3940 (rs6000coff_vec): Likewise.
3941 (bfd_pmac_xcoff_backend_data): Likewise.
3942 (pmac_xcoff_vec): Likewise.
3944 * coff64-rs6000.c: Formatting fixes.
3945 (xcoff64_calculate_relocation): Use PARAMS in declaration.
3946 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
3947 (bfd_xcoff_backend_data): Remove useless comments.
3948 (rs6000coff64_vec): Likewise.
3949 (bfd_xcoff_aix5_backend_data): Likewise.
3950 (aix5coff64_vec): Likewise.
3952 2002-08-06 Alan Modra <amodra@bigpond.net.au>
3954 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
3955 mask entries. Use complain_overflow_dont for R_REF.
3956 (xcoff_reloc_type_ba): Revert last change.
3957 (xcoff_reloc_type_br): Likewise.
3958 (xcoff_reloc_type_crel): Likewise.
3959 (xcoff_ppc_relocate_section): Likewise.
3960 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
3961 (xcoff64_ppc_relocate_section): Likewise.
3962 (xcoff64_howto_table): Revert some of last change to mask entries.
3963 Use complain_overflow_dont for R_REF.
3965 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
3966 relocs with bitsize == 16 have size = 1.
3967 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
3968 (xcoff_reloc_type_br): Likewise.
3969 (xcoff_reloc_type_crel): Likewise.
3970 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3971 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
3972 dst_mask adjustment.
3973 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
3974 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
3975 bitsize == 16 have size = 1.
3977 2002-08-01 Denis Chertykov <denisc@overta.ru>
3979 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
3980 (struct misc): New field isymbuf. All free_* fields removed.
3981 (symbol_value): Pass in internal syms. No need to swap syms in.
3982 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
3983 possibly cached info.
3984 (tidyup_after_error): Removed.
3985 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
3986 misc. Use new field.
3987 (adjust_all_relocations): Use internal syms. No need to swap syms
3989 (add_page_insn): Don't use removed fields of struct misc.
3991 2002-08-01 Nick Clifton <nickc@redhat.com>
3993 * elf32-arm.h: Revert previous delta.
3995 2002-08-01 Nick Clifton <nickc@redhat.com>
3997 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
3998 * configure: Regenerate.
4000 2002-07-31 H.J. Lu <hjl@gnu.org>
4002 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
4005 2002-07-31 H.J. Lu <hjl@gnu.org>
4007 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
4010 2002-07-31 Jakub Jelinek <jakub@redhat.com>
4012 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
4013 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
4015 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4017 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
4018 There is no 8 byte relocation type for this architecture.
4019 (do_ns32k_reloc): Use bfd_vma instead of native types.
4020 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
4022 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
4023 rely on generic code to do that.
4024 * aout-ns32k.c (howto_table): Add appropriate overflow detection
4025 to all table entries.
4026 (_bfd_ns32k_relocate_contents): put_data returns void.
4027 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
4028 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
4031 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
4033 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
4034 archive object is target dependant.
4036 2002-07-31 Adam Nemet <anemet@lnxw.com>
4038 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
4039 (THUMB_PLT_ENTRY_SIZE): New macro.
4040 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
4041 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
4043 (elf32_arm_plt_entry): Likewise.
4044 (elf_backend_plt_header_size): Likewise.
4045 (elf32_thumb_plt0_entry): New global.
4046 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
4048 (elf32_thumb_plt_entry): New global.
4049 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
4050 Thumb entries. Set the bottom bit of the corresponding GOT entry
4051 for a Thumb PLT entry.
4052 (struct elf32_arm_plt_entry_info): New structure.
4053 (struct elf32_arm_link_hash_entry, plt_info): New member of this
4055 (elf32_arm_link_hash_newfunc): Initialize new member.
4056 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
4057 relocations against the PLT.
4058 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
4059 first_rel_type if this is the first time we encounter the symbol.
4060 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
4061 Determine if relocation needs a PLT entry. Set first_rel_type if
4062 this is the first time we encounter the symbol
4063 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
4065 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
4066 (elf32_arm_create_dynamic_sections): New function. Create the
4068 (elf_backend_create_dynamic_sections): Call it.
4070 2002-07-31 Nick Clifton <nickc@redhat.com>
4072 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4073 'alternative' in order to avoid shadowing global symbol of the
4075 * bfd-in2.h: Regenerate.
4076 * libbfd.h: Regenerate.
4077 * libcoff.h: Regenerate.
4079 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4081 * Makefile.am: Add n32 ABI support.
4082 * Makefile.in: Regenerate.
4083 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
4084 bit vectors for mips*-*-linux targets as optional.
4085 * configure.in: Add n32 ABI vectors.
4086 * configure: Regenerate.
4087 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
4088 * elfn32-mips.c: New file, n32 ABI support.
4089 * targets.c: Add n32 ABI vectors.
4091 2002-07-30 Graeme Peterson <gp@qnx.com>
4093 * elfarmqnx-nabi.c: New file: Support for QNX.
4094 * config.bfd: Add support for arm-*-nto target.
4095 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
4096 * configure: Regenerate.
4097 * Makefile.am: Add entries for elfarmqnx-nabi.c.
4098 * Makefile.in: Regenerate.
4099 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
4100 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
4101 * elfarm-nabi.c: Do not include elf32-arm.h if
4102 ELFARM_NABI_C_INCLUDED is defined.
4103 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
4105 2002-07-30 Nick Clifton <nickc@redhat.com>
4107 * po/sv.po: Updated Swedish translation.
4109 2002-07-30 Jakub Jelinek <jakub@redhat.com>
4111 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
4113 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4115 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4116 * archive.c (bfd_generic_archive_p): Likewise.
4117 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
4118 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
4119 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
4120 (xcoff64_archive_p): Likewise.
4121 (xcoff64_openr_next_archived_file): Likewise.
4122 (xcoff64_archive_p): Clean up tdata properly on error.
4123 * coffgen.c (coff_real_object_p): Likewise.
4124 (coff_object_p): Release filehdr and opthdr.
4125 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
4126 * ieee.c (ieee_archive_p): Likewise.
4127 * ihex.c (ihex_object_p): Likewise.
4128 (ihex_mkobject): Always allocate tdata.
4129 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
4130 * srec.c (srec_mkobject): Always allocate tdata.
4131 (srec_object_p): Clean up tdata properly on error.
4132 (symbolsrec_object_p): Likewise.
4133 * versados.c (versados_object_p): Likewise.
4134 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
4135 and bfd_realloc instead of realloc.
4136 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
4137 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
4138 place of bfd_malloc, simplifying error freeing. Free hash table too.
4139 (vms_object_p): Clean up tdata on error.
4140 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
4141 (vms_close_and_cleanup): Adjust for bfd_alloc use.
4143 2002-07-30 Alan Modra <amodra@bigpond.net.au>
4145 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
4147 2002-07-26 Chris Demetriou <cgd@broadcom.com>
4149 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4150 flags into resulting BFD.
4152 2002-07-26 Alan Modra <amodra@bigpond.net.au>
4154 From John Reiser <jreiser@BitWagon.com>
4155 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
4156 tls_ldm_got.refcount.
4158 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4160 * elf64-mips.c: Update TODO comment.
4161 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
4162 mips_elf64_gprel16_reloca): Remove prototypes.
4163 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
4164 (UNUSED_RELOC): Replace by EMPTY_RELOC.
4165 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
4166 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
4168 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
4169 R_MIPS_GOT16. Remove wrong comments.
4170 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
4171 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
4173 (mips_elf64_hi16_reloc): Fix formatting.
4174 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
4175 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
4176 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
4177 (mips_elf64_gprel16_reloc): Make static. Add check for
4179 (mips_elf64_gprel16_reloca): Remove.
4180 (mips_elf64_literal_reloc): New function.
4181 (mips_elf64_gprel32_reloc): Fix formatting.
4182 (mips_elf64_shift6_reloc): Fix comment. Make static.
4183 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
4185 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
4187 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
4188 specific relocations.
4189 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
4190 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
4191 (ELF_MAXPAGESIZE): Add comment.
4193 2002-07-25 Nick Clifton <nickc@redhat.com>
4195 * po/sv.po: Updated Swedish translation.
4196 * po/es.po: Updated Spanish translation.
4197 * po/fr.po: Updated French translation.
4199 2002-07-25 Alan Modra <amodra@bigpond.net.au>
4201 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4202 as elf_link_record_local_dynamic_symbol.
4203 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
4204 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
4205 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
4206 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
4207 attempt is made to record a symbol in a discarded section, and
4208 return `2' in that case.
4210 2002-07-24 Nick Clifton <nickc@redhat.com>
4212 * po/sv.po: Updated Swedish translation.
4213 * po/es.po: Updated Spanish translation.
4215 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4217 * po/SRC-POTFILES.in: Regenerate.
4219 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
4220 immediately. Remove code handling relocatable linking.
4221 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
4222 * elf32-cris.c (cris_elf_relocate_section): Likewise.
4223 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
4224 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4225 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
4226 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
4227 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4228 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4229 * elf32-v850.c (v850_elf_relocate_section): Likewise.
4230 * elf32-vax.c (elf_vax_relocate_section): Likewise.
4231 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4232 * elf32-avr.c (elf_backend_rela_normal): Define.
4233 * elf32-cris.c: Likewise.
4234 * elf32-fr30.c: Likewise.
4235 * elf32-frv.c: Likewise.
4236 * elf32-h8300.c: Likewise.
4237 * elf32-hppa.c: Likewise.
4238 * elf32-ip2k.c: Likewise.
4239 * elf32-sparc.c: Likewise.
4240 * elf32-v850.c: Likewise.
4241 * elf32-vax.c: Likewise.
4242 * elf64-hppa.c: Likewise.
4243 * elf64-sparc.c: Likewise.
4244 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
4245 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
4246 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
4247 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
4248 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
4249 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
4250 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
4251 * elf-m10200.c (USE_RELA): Don't define.
4252 * elf-m10300.c: Likewise.
4253 * elfarm-oabi.c: Likewise.
4254 * elf32-i370.c: Likewise.
4255 * elf32-ip2k.c: Likewise.
4256 * elf32-m68k.c: Likewise.
4257 * elf32-mcore.c: Likewise.
4258 * elf32-ppc.c: Likewise.
4259 * elf32-s390.c: Likewise.
4260 * elf32-vax.c: Likewise.
4261 * elf64-ppc.c: Likewise.
4262 * elf64-s390.c: Likewise.
4263 * elf64-x86-64.c: Likewise.
4264 * elfxx-ia64.c: Likewise.
4265 * elf32-avr.c (USE_REL): Don't undef.
4266 * elf32-ip2k.c: Likewise.
4268 2002-07-23 Nick Clifton <nickc@redhat.com>
4270 * elf-bfd.h (struct elf_backend_data): Add new bitfield
4271 'want_p_paddr_set_to_zero'.
4272 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
4274 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
4275 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
4277 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
4279 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
4280 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
4281 show the Copyright string.
4282 Minor formatting tidy ups.
4284 2002-07-23 Nick Clifton <nickc@redhat.com>
4286 * po/fr.po: Updated French translation.
4287 * po/sv.po: Updated Swedish translation.
4289 2002-07-23 Alan Modra <amodra@bigpond.net.au>
4291 * elflink.h (elf_link_input_bfd): Don't change internal symbols
4292 when outputting relocs.
4294 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
4296 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
4297 DT_PLTGOT into the dynamic section if there is a PLT.
4299 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4301 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
4303 (_bfd_mips_elf_write_section): Likewise.
4304 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
4305 (_bfd_mips_elf_write_section): Likewise.
4306 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
4307 (elf32_mips_write_section): Likewise.
4308 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
4309 (_bfd_mips_elf_write_section): Likewise.
4311 2002-07-19 Alan Modra <amodra@bigpond.net.au>
4313 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
4314 PT_IA_64_UNWIND segments for a given section.
4316 2002-07-17 H.J. Lu <hjl@gnu.org>
4318 * Makefile.am: Fix a typo.
4319 * Makefile.in: Regenerate.
4321 2002-07-15 Denis Chertykov <denisc@overta.ru>
4322 Frank Ch. Eigler <fche@redhat.com>
4323 Ben Elliston <bje@redhat.com>
4324 Alan Lehotsky <alehotsky@cygnus.com>
4325 John Healy <jhealy@redhat.com>
4326 Graham Stott <grahams@redhat.com>
4327 Jeff Johnston <jjohnstn@redhat.com>
4329 * Makefile.am: Add support for ip2k.
4330 * Makefile.in: Regenerate.
4331 * doc/Makefile.in: Regenerate.
4332 * archures.c: Add support for ip2k.
4333 * config.bfd: Add support for ip2k.
4334 * configure.in: Add support for ip2k.
4335 * configure: Regenerate.
4336 * reloc.c: Add support for ip2k.
4337 * targets.c: Add support for ip2k.
4338 * bfd-in2.h: Regenerate.
4339 * libbfd.h: Regenerate.
4340 * cpu-ip2k.c: New file.
4341 * elf32-ip2k.c: New file.
4343 2002-07-17 Ian Rickards <irickard@arm.com>
4345 * dwarf2.c (concat_filename): If we can't establish the directory
4346 just return the filename.
4348 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
4350 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
4352 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4354 * elflink.h: Formatting fixes, tidy prototypes.
4355 (elf_link_assign_sym_version): Move common code out of loop.
4357 2002-07-16 Alan Modra <amodra@bigpond.net.au>
4359 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
4360 reloc section size is zero. Correct reloc output location.
4362 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4364 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
4365 the final type for the e_fsel selector when generating PA2.0W code.
4366 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
4369 2002-07-14 H.J. Lu <hjl@gnu.org>
4371 * elflink.h (elf_link_assign_sym_version): Hide the default
4372 definition if there is a hidden versioned definition.
4374 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
4376 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
4377 dynamic reference test in assertion when initializing GOT with
4378 static contents. Just assert that there are either no dynamic
4379 sections, the symbol is defined in the regular objects or that the
4380 symbol is undef weak. Tweak comment.
4381 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
4382 only if the symbol isn't defined in the program and isn't undef
4384 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
4385 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
4386 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
4387 (elf_cris_discard_excess_program_dynamics): Don't consider
4388 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
4390 2002-07-11 Alan Modra <amodra@bigpond.net.au>
4392 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
4393 unresolved debugging relocs in dynamic applications.
4394 * elf32-s390.c (elf_s390_relocate_section): Likewise.
4395 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4396 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
4397 * elf64-s390.c (elf_s390_relocate_section): Likewise.
4398 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
4399 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
4401 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4403 * elf64-ppc.c (ONES): Define.
4404 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
4405 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
4406 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
4408 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
4409 (ppc64_elf_set_private_flags): Delete.
4410 (ppc64_elf_section_from_shdr): Delete.
4411 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
4412 (ppc64_elf_fake_sections): Delete.
4413 (bfd_elf64_bfd_set_private_flags): Don't define.
4414 (bfd_elf64_get_symbol_info): Likewise.
4415 (elf_backend_section_from_shdr): Likewise.
4416 (elf_backend_fake_sections): Likewise.
4418 2002-07-10 Marco Walther <Marco.Walther@sun.com>
4420 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
4421 when not already set.
4422 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
4423 (elf_backend_fake_sections): Define.
4425 2002-07-10 Alan Modra <amodra@bigpond.net.au>
4427 * merge.c (_bfd_merge_section): Remove redundant output_section check.
4429 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
4431 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
4433 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
4434 NULL sym_hashes to just before use.
4435 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
4436 symbol with non-default visibility.
4437 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
4438 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
4440 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
4441 symbol with non-default visibility.
4442 (cris_elf_check_relocs): At tests for local symbol before
4443 increasing h->plt.refcount, also check for non-default
4444 visibility. Ditto when checking for local symbol to eliminate
4445 pc-relative runtime relocs.
4447 2002-07-08 Alan Modra <amodra@bigpond.net.au>
4449 * elf.c: Formatting.
4450 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
4451 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
4452 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
4455 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4456 Alan Modra <amodra@bigpond.net.au>
4458 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
4459 account the impact of relocation count overflow when computing
4461 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
4462 or not to apply the PE COFF reloc overflow handling. Fix a
4463 fencepost error in deciding whether or not to use that technique.
4465 2002-07-07 Alan Modra <amodra@bigpond.net.au>
4467 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
4468 change type of locsyms.
4469 (bfd_elf_get_elf_syms): Declare.
4470 * elf.c (bfd_elf_get_elf_syms): New function.
4471 (group_signature): Use bfd_elf_get_elf_syms.
4472 (bfd_section_from_r_symndx): Likewise.
4473 * elfcode.h (elf_slurp_symbol_table): Likewise.
4474 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
4475 (elf_link_add_object_symbols): Likewise. Reorganise to increase
4476 locality of various data structures. Properly free internal relocs.
4477 (elf_bfd_final_link): Properly free internal relocs.
4478 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
4479 (elf_link_input_bfd): Likewise.
4480 (elf_gc_mark): Likewise. Properly free internal relocs.
4481 (elf_gc_sweep): Properly free internal relocs.
4482 (elf_reloc_symbol_deleted_p): No need to swap syms in.
4483 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
4485 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
4486 Properly free possibly cached info.
4487 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
4488 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
4489 symbol swapping code.
4490 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
4491 Properly free possibly cached info.
4492 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
4493 (mn10300_elf_relax_delete_bytes): Likewise.
4494 (mn10300_elf_symbol_address_p): Likewise.
4495 (mn10300_elf_get_relocated_section_contents): Likewise.
4496 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
4497 (elf32_h8_relax_delete_bytes): Likewise.
4498 (elf32_h8_symbol_address_p): Likewise.
4499 (elf32_h8_get_relocated_section_contents): Likewise.
4500 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
4501 (m32r_elf_relax_delete_bytes): Likewise.
4502 (m32r_elf_get_relocated_section_contents): Likewise.
4503 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
4504 elf_section_data to determine whether cached.
4505 (sh_elf_relax_section): As above for elf-m10200.c.
4506 (sh_elf_relax_delete_bytes): Likewise.
4507 (sh_elf_get_relocated_section_contents): Likewise.
4508 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
4509 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
4510 reading of local syms.
4511 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
4512 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
4513 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
4514 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
4516 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
4517 free internal relocs and section contents. Don't read symbols.
4518 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
4519 (elf32_hppa_size_stubs): Don't free local syms.
4520 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
4521 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
4522 possibly cached info.
4523 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
4524 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
4525 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
4527 (get_local_syms): Delete function.
4528 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
4530 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
4532 2002-07-05 Jim Wilson <wilson@redhat.com>
4534 * syms.c (decode_section_type): New.
4535 (bfd_decode_symclass): Call decode_section_type.
4537 2002-07-04 Jakub Jelinek <jakub@redhat.com>
4539 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
4540 section content start.
4541 Reported by Michael Schumacher <mike@hightec-rt.com>.
4543 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4545 * section.c (_bfd_strip_section_from_output): Remove unnecessary
4546 link order code. Don't actually remove the output section here;
4547 Just set a flag for the linker to do so.
4548 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
4549 sections when setting up output section dynsyms.
4551 2002-07-04 Alan Modra <amodra@bigpond.net.au>
4553 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
4555 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
4558 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
4560 * elf64-s390.c (create_got_section): Set .got section alignment to
4562 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
4564 2002-07-02 Alan Modra <amodra@bigpond.net.au>
4566 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
4568 2002-07-01 Matt Thomas <matt@3am-software.com>
4570 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
4573 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4575 * elfxx-mips.c (ABI_64_P): Fix comment.
4576 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
4577 new section names for N64 ABI.
4578 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
4579 (mips_elf_calculate_relocation): Code formatting.
4580 (mips_elf_create_dynamic_relocation): Likewise.
4581 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
4582 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
4583 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
4585 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
4587 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
4588 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
4591 2002-07-01 Andreas Schwab <schwab@suse.de>
4593 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
4594 R_X86_64_64 to R_X86_64_RELATIVE.
4596 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
4598 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
4599 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
4601 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
4603 * configure.in (vaxbsd_vec): Add.
4604 * targets.c (vaxbsd_vec): Add.
4605 * Makefile.in: Rebuild.
4606 * configure: Rebuild.
4607 * po/SRC-POTFILES.in: Rebuild.
4609 2002-07-01 Alan Modra <amodra@bigpond.net.au>
4611 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
4612 examining to gc_mark_hook, rather than the bfd.
4613 (elf_gc_sections): Adjust.
4614 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
4615 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
4616 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
4617 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
4618 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
4619 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
4620 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
4621 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
4622 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
4623 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
4624 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
4625 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
4626 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
4627 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
4628 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
4629 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
4630 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
4631 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
4632 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
4633 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
4634 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
4635 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
4636 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
4637 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
4638 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
4639 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
4640 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
4641 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
4642 redundant local sym tests.
4643 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
4644 (link_hash_newfunc): Init is_entry.
4645 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
4646 (ppc64_elf_link_hash_table_create): Init all_local_syms.
4647 (create_linkage_sections): Use bfd_make_section_anyway rather than
4649 (ppc64_elf_mark_entry_syms): New function.
4650 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
4651 up opd entry to function section map.
4652 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
4653 relocs that reference the opd section.
4654 (edit_opd): New function.
4655 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
4656 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
4657 (get_local_syms): Do so here. Exit if we already have local syms.
4658 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
4659 read local syms on non-ELF input.
4660 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
4661 than duplicating it's function here. Adjust free of internal
4663 (ppc64_elf_relocate_section): Adjust local syms in opd section.
4664 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
4665 * elf32-hppa.c (elf32_hppa_size_stubs): Call
4666 _bfd_elf32_link_read_relocs rather than duplicating it's function
4667 here. Adjust free of internal relocs to suit.
4669 2002-07-01 Andreas Jaeger <aj@suse.de>
4671 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
4672 are not allowed in shared libs code, enforce -fPIC.
4674 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
4676 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
4677 trailing zero-sequences when there's previous left-over data.
4679 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
4681 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
4682 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
4683 and opd_rel_sec in order for starting rela section. Check _raw_size.
4684 (elf_backend_reloc_type_class): Define.
4686 2002-06-27 Kevin Buettner <kevinb@redhat.com>
4688 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
4691 2002-06-27 Alan Modra <amodra@bigpond.net.au>
4693 * cpu-powerpc.c: Comment on ordering of arch_info.
4694 * elf32-ppc.c (ppc_elf_object_p): New function.
4695 (elf_backend_object_p): Define.
4696 * elf64-ppc.c (ppc64_elf_object_p): New function.
4697 (elf_backend_object_p): Define.
4699 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
4701 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
4702 * configure: Regenerate.
4704 2002-06-25 Jason Eckhardt <jle@rice.edu>
4706 * dwarf2.c (decode_line_info): Check unit->addr_size
4707 to read in the proper number of prologue bytes.
4709 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
4711 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
4712 aix5coff64_vec if 64-bit bfd support has been enabled.
4713 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
4716 * targets.c (_bfd_target_vector[]): Only include
4717 aix5coff64_vec if 64-bit bfd support has been enabled.
4719 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4721 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
4722 * elf32-hppa.c (hppa_add_stub): Likewise.
4723 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
4724 * elflink.h (elf_add_default_symbol): Fix comment typo.
4725 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
4726 (elf_link_add_object_symbols): Likewise.
4727 (elf_link_assign_sym_version): Likewise.
4728 * hash.c (bfd_hash_lookup): Likewise.
4729 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
4730 * section.c (bfd_get_unique_section_name): Likewise.
4731 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
4732 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
4733 (assign_section_numbers): Likewise.
4734 (_bfd_elfcore_make_pseudosection): Likewise.
4735 (elfcore_grok_lwpstatus): Likewise.
4736 (elfcore_grok_win32pstatus): Likewise.
4737 (elfcore_write_note): Constify input params. Use PTR instead of
4738 void *. Include terminating NUL in namesz. Correct padding.
4739 Support NULL "name" param. Use memcpy instead of strcpy.
4740 (elfcore_write_prpsinfo): Constify input params.
4741 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
4742 (elfcore_write_lwpstatus): Likewise.
4743 (elfcore_write_pstatus): Likewise.
4744 (elfcore_write_prfpreg): Likewise.
4745 (elfcore_write_prxfpreg): Likewise.
4746 * elf-bfd.h (elfcore_write_note): Update declaration.
4747 (elfcore_write_prpsinfo): Likewise.
4748 (elfcore_write_prstatus): Likewise.
4749 (elfcore_write_pstatus): Likewise.
4750 (elfcore_write_prfpreg): Likewise.
4751 (elfcore_write_prxfpreg): Likewise.
4752 (elfcore_write_lwpstatus): Likewise.
4754 2002-06-25 Jason Eckhardt <jle@rice.edu>
4756 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
4757 symbols of type stProc and stStaticProc.
4759 2002-06-25 Nick Clifton <nickc@redhat.com>
4761 * ecoff.c: VArious formatting fixes.
4763 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4765 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
4767 2002-06-25 Alan Modra <amodra@bigpond.net.au>
4769 * aout-adobe.c: Don't compare against "true" or "false.
4770 * aout-target.h: Likewise.
4771 * aoutx.h: Likewise.
4772 * archive.c: Likewise.
4774 * cache.c: Likewise.
4775 * coff-a29k.c: Likewise.
4776 * coff-alpha.c: Likewise.
4777 * coff-i386.c: Likewise.
4778 * coff-mips.c: Likewise.
4779 * coff-or32.c: Likewise.
4780 * coff64-rs6000.c: Likewise.
4781 * coffcode.h: Likewise.
4782 * coffgen.c: Likewise.
4783 * cpu-ns32k.c: Likewise.
4784 * ecoff.c: Likewise.
4785 * ecofflink.c: Likewise.
4787 * elf32-arm.h: Likewise.
4788 * elf32-cris.c: Likewise.
4789 * elf32-d30v.c: Likewise.
4790 * elf32-i386.c: Likewise.
4791 * elf32-mcore.c: Likewise.
4792 * elf32-ppc.c: Likewise.
4793 * elf32-sh.c: Likewise.
4794 * elf32-sh64.c: Likewise.
4795 * elf32-v850.c: Likewise.
4796 * elf64-alpha.c: Likewise.
4797 * elf64-sh64.c: Likewise.
4798 * elfcode.h: Likewise.
4799 * elfcore.h: Likewise.
4800 * elflink.h: Likewise.
4801 * elfxx-mips.c: Likewise.
4802 * i386os9k.c: Likewise.
4804 * libbfd.c: Likewise.
4805 * linker.c: Likewise.
4807 * nlm32-alpha.c: Likewise.
4808 * nlm32-i386.c: Likewise.
4809 * nlm32-ppc.c: Likewise.
4810 * nlm32-sparc.c: Likewise.
4811 * nlmcode.h: Likewise.
4812 * oasys.c: Likewise.
4813 * pdp11.c: Likewise.
4814 * peicode.h: Likewise.
4815 * reloc.c: Likewise.
4818 * tekhex.c: Likewise.
4820 * xcofflink.c: Likewise.
4821 * elf64-sparc.c: Edit comment to not use "== false".
4823 * aoutf1.h: Don't use "? true : false".
4824 * ecoff.c: Likewise.
4825 * format.c: Likewise.
4827 * linker.c: Likewise.
4829 * oasys.c: Likewise.
4831 2002-06-23 H.J. Lu <hjl@gnu.org>
4833 * elflink.h (elf_link_add_archive_symbols): For the default
4834 version, check references with only one `@' first.
4836 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
4838 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
4840 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
4842 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
4843 (elf64_hppa_size_dynamic_sections): Revise to use
4844 elf64_hppa_mark_milli_and_exported_functions.
4845 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
4846 symbols out of dynamic symbol table.
4848 2002-06-23 Alan Modra <amodra@bigpond.net.au>
4850 * Makefile.in: Regenerate.
4851 * libbfd.h: Regenerate.
4852 * bfd-in2.h: Regenerate.
4853 * configure: Regenerate.
4854 * po/SRC-POTFILES.in: Regenerate.
4856 * elflink.h: Comment typo fixes.
4858 2002-06-23 H.J. Lu <hjl@gnu.org>
4860 * elf-bfd.h (elf_link_loaded_list): New structure.
4861 (elf_link_hash_table): Add "loaded".
4862 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
4863 * elflink.h (elf_link_check_versioned_symbol): New function.
4864 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
4866 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
4868 * elflink.h (size_dynamic_sections): If the target does not
4869 support an ELF style hash table, return true, indicating that
4870 nothing needed to be done, rather than false, indicating that the
4871 section's size could not be computed.
4873 2002-06-18 Dave Brolley <brolley@redhat.com>
4875 From Catherine Moore, Michael Meissner, Dave Brolley:
4876 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
4877 * targets.c: Support bfd_elf32_frv_vec.
4878 * reloc.c: Add FRV relocs.
4879 * configure.in: Add support for bfd-elf32-frv-vec.
4880 * config.bfd (targ_cpu): Add support for frv-*-elf.
4881 * archures.c: Add frv arch and machines.
4882 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
4883 (ALL_MACHINES_CFILES): Add cpu-frv.c.
4884 (BFD32_BACKENDS): Add elf32-frv.lo.
4885 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
4886 (cpu-frv.lo): New target.
4887 (elf32-frv.lo): New target.
4888 * cpu-frv.c: New file.
4889 * elf32-frv.c: New file.
4891 2002-06-18 Jakub Jelinek <jakub@redhat.com>
4893 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
4895 Only read the first section header if e_shoff is non-zero.
4896 Don't consider e_shstrndx if there are no sections.
4898 2002-06-17 Tom Rix <trix@redhat.com>
4900 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
4901 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
4902 complain_overflow_bitfield.
4904 2002-06-17 Alan Modra <amodra@bigpond.net.au>
4906 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
4907 (bfd_fdopenr): Likewise.
4908 (bfd_openstreamr): Likewise.
4909 (bfd_openw): Likewise.
4911 * targets.c: Sort target vecs.
4912 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
4913 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
4914 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
4915 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
4916 * configure.in: Sort target vecs. Add m88kmach3_vec.
4917 * configure: Regenerate.
4919 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
4921 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
4922 bpo_reloc_no to break sort order ties, not address of items.
4924 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
4926 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
4927 Skip excluded sections in determing __gp value.
4928 (elf_hppa_final_link_relocate): Use the symbol's address in
4929 R_PARISC_FPTR64 relocations that don't need an opd entry.
4930 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
4931 (elf64_hppa_finalize_dynreloc): Likewise.
4932 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
4933 (elf64_hppa_finish_dynamic_symbol): Break up assert.
4935 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
4937 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
4938 alignment for .bss, .data and .text sections so that sse and sse2
4940 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
4942 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
4944 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
4947 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
4949 * elflink.h (elf_bfd_final_link): Improve error handling for missing
4952 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
4953 for a symbol that has no output section.
4954 (allocate_dynrel_entries): Correct comment.
4955 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
4957 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
4958 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
4959 with no section. Remove unnecessary parentheses.
4961 2002-06-11 Tom Rix <trix@redhat.com>
4963 * coffcode.h (coff_compute_section_file_positions): Add data
4964 section to AIX loader alignment check.
4966 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
4967 alignment to 4 bytes.
4968 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
4969 power accessor macro.
4970 (do_shared_object_padding): Remove invalid assertion.
4972 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
4974 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
4975 for removed output sections.
4977 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
4979 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
4981 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
4983 2002-06-08 H.J. Lu <hjl@gnu.org>
4985 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
4986 work around a long long bug in gcc 2.96 on mips.
4988 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
4990 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
4991 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
4992 Regenerate dependency lists.
4993 * Makefile.in: Regenerate.
4994 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
4995 vax1knetbsd_vec to targ_selvecs.
4996 * configure.in: Add vax1knetbsd_vec.
4997 * configure: Regenerate.
4998 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
4999 * vax1knetbsd.c: New file.
5000 * vaxnetbsd.c: Update copyright years.
5001 (TARGET_PAGE_SIZE): Set to 0x1000.
5002 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
5004 2002-06-08 Matt Thomas <matt@3am-software.com>
5006 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
5008 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5010 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
5012 2002-06-08 Alan Modra <amodra@bigpond.net.au>
5014 * Makefile.am: Run "make dep-am".
5015 * Makefile.in: Regenerate.
5017 * armnetbsd.c: Replace CONST with const.
5018 * corefile.c: Likewise.
5019 * elf32-dlx.c: Likewise.
5020 * elf64-mips.c: Likewise.
5022 * ns32knetbsd.c: Likewise.
5024 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
5025 table is elf64-sparc.
5027 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5029 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
5030 Fix RELA addends to get not shifted in the result. Don't do special
5031 handling of R_MIPS_64 for NewABI.
5033 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5035 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5036 (NAME(aout,slurp_reloc_table)): Likewise.
5037 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
5038 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
5039 (xcoff_write_archive_contents_big): Likewise.
5040 (xcoff_generate_rtinit): Likewise.
5041 (xcoff_generate_rtinit): Likewise, and check error return.
5042 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
5043 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
5044 (coff_get_normalized_symtab): Likewise.
5045 (coff_make_empty_symbol): Likewise.
5046 (bfd_coff_set_symbol_class): Likewise.
5047 * cofflink.c (coff_link_add_symbols): Likewise.
5048 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
5049 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
5050 (bfd_ecoff_write_accumulated_debug): Likewise.
5051 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
5052 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
5053 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
5054 * ieee.c (do_with_relocs): Use bfd_zalloc.
5055 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
5056 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
5057 (NAME(aout,slurp_reloc_table)): Likewise.
5058 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
5059 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
5060 * som.c (som_build_and_write_symbol_table): Likewise.
5061 (som_slurp_string_table): Likewise.
5062 (som_slurp_symbol_table): Likewise.
5063 (som_bfd_ar_write_symbol_stuff): Likewise.
5064 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
5065 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
5066 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
5067 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
5068 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
5070 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5072 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
5074 (elf_group_name): Update.
5075 (elf_group_id): Define.
5076 (bfd_elf_set_group_contents): Declare.
5077 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
5078 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
5079 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
5080 that sym for the signature.
5081 (_bfd_elf_compute_section_file_positions): Don't call
5082 set_group_contents for "ld -r" case.
5083 (swap_out_syms): Use bfd_zalloc.
5084 * elflink.h (elf_link_add_archive_symbols): Likewise.
5085 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
5086 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
5088 2002-06-07 Alan Modra <amodra@bigpond.net.au>
5090 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
5091 relocs in opd for non-shared too.
5093 2002-06-06 Jeffrey Law <law@redhat.com>
5095 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
5098 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
5100 * merge.c: Include libiberty.h.
5101 * elf-strtab.c: Include libiberty.h.
5103 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
5105 * peXXigen.c (pe_print_idata): Remove unused variable.
5107 2002-06-06 David Heine <dlheine@tensilica.com>
5109 * elf.c (assign_file_positions_for_segments): Remove unallocated
5110 sections from the section to segment mapping for PT_LOAD segments.
5111 Update comment about empty loadable segments.
5113 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
5115 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
5116 is within the .stabstr section.
5118 2002-06-06 Alan Modra <amodra@bigpond.net.au>
5120 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
5121 are "const PTR", not "const PTR *".
5122 (bfd_elf32_swap_symbol_in): Likewise.
5123 (bfd_elf64_swap_symbol_in): Likewise.
5124 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
5125 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5126 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5127 (elf_link_add_object_symbols): Likewise.
5128 (elf_link_record_local_dynamic_symbol): Likewise.
5129 (elf_link_input_bfd): Likewise.
5130 (elf_gc_mark): Likewise.
5131 (elf_reloc_symbol_deleted_p): Likewise.
5132 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5133 (mn10200_elf_relax_delete_bytes): Likewise.
5134 (mn10200_elf_symbol_address_p): Likewise.
5135 (mn10200_elf_get_relocated_section_contents): Likewise.
5136 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5137 (mn10300_elf_relax_section): Likewise.
5138 (mn10300_elf_relax_delete_bytes): Likewise.
5139 (mn10300_elf_symbol_address_p): Likewise.
5140 (mn10300_elf_get_relocated_section_contents): Likewise.
5141 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5142 (elf32_h8_relax_delete_bytes): Likewise.
5143 (elf32_h8_symbol_address_p): Likewise.
5144 (elf32_h8_get_relocated_section_contents): Likewise.
5145 * elf32-hppa.c (get_local_syms): Likewise.
5146 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5147 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5148 * elf32-sh.c (sh_elf_relax_section): Likewise.
5149 (sh_elf_relax_delete_bytes): Likewise.
5150 (sh_elf_get_relocated_section_contents): Likewise.
5151 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5152 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5153 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5154 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5155 * elf64-ppc.c (get_local_syms): Likewise.
5156 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5157 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5159 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
5161 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
5163 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5165 * elf.c (group_signature): Swap in the whole symbol, and handle
5166 extracting section symbol names.
5167 (setup_group): Add comment.
5168 (set_group_contents): When called from objcopy or ld, arrange for
5169 section contents to be written. Write group member output section
5170 indices to allow objcopy to reorganize sections.
5171 (_bfd_elf_copy_private_section_data): Copy group info.
5173 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
5174 (bfd_elf32_swap_symbol_in): Update prototype.
5175 (bfd_elf64_swap_symbol_in): Likewise.
5176 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
5177 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
5178 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
5179 (elf_link_add_object_symbols): Likewise.
5180 (elf_link_record_local_dynamic_symbol): Likewise.
5181 (elf_link_input_bfd): Likewise.
5182 (elf_gc_mark): Likewise.
5183 (elf_reloc_symbol_deleted_p): Likewise.
5184 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
5185 (mn10200_elf_relax_delete_bytes): Likewise.
5186 (mn10200_elf_symbol_address_p): Likewise.
5187 (mn10200_elf_get_relocated_section_contents): Likewise.
5188 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
5189 (mn10300_elf_relax_section): Likewise.
5190 (mn10300_elf_relax_delete_bytes): Likewise.
5191 (mn10300_elf_symbol_address_p): Likewise.
5192 (mn10300_elf_get_relocated_section_contents): Likewise.
5193 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
5194 (elf32_h8_relax_delete_bytes): Likewise.
5195 (elf32_h8_symbol_address_p): Likewise.
5196 (elf32_h8_get_relocated_section_contents): Likewise.
5197 * elf32-hppa.c (get_local_syms): Likewise.
5198 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
5199 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
5200 * elf32-sh.c (sh_elf_relax_section): Likewise.
5201 (sh_elf_relax_delete_bytes): Likewise.
5202 (sh_elf_get_relocated_section_contents): Likewise.
5203 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
5204 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
5205 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
5206 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
5207 * elf64-ppc.c (get_local_syms): Likewise.
5208 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
5209 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
5210 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
5211 * elf64-alpha.c (alpha_elf_size_info): Likewise.
5212 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
5213 * elf64-mips.c (mips_elf64_size_info): Likewise.
5214 * elf64-s390.c (s390_elf64_size_info): Likewise.
5215 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
5217 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5219 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
5220 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
5221 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
5222 _bfd_mips_elf_ignore_discarded_relocs.
5223 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
5225 2002-06-05 H.J. Lu <hjl@gnu.org>
5227 * elfxx-mips.c (mips_elf_calculate_relocation): Call
5228 _bfd_elf_rel_local_sym for STT_SECTION relocations against
5229 the SEC_MERGE section.
5231 2002-06-05 Alan Modra <amodra@bigpond.net.au>
5233 * coff-alpha.c: Update copyright date.
5234 * coff-mips.c: Likewise.
5235 * xcoff-target.h: Likewise.
5237 * bfd-in.h: Remove "taken from the source" comment.
5238 * libbfd-in.h: Likewise.
5239 * libcoff-in.h: Likewise.
5240 * bfd-in2.h: Regenerate.
5241 * libbfd.h: Regenerate.
5242 * libcoff.h: Regenerate.
5244 * elf.c (bfd_elf_discard_group): Return true.
5245 * elf-bfd.h (bfd_elf_discard_group): Declare.
5246 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
5247 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
5248 * bfd.c (bfd_discard_group): Define.
5249 * targets.c (struct bfd_target): Add _bfd_discard_group.
5250 (BFD_JUMP_TABLE_LINK): Here too.
5251 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
5252 * aout-adobe.c (aout_32_bfd_discard_group): Define.
5253 * aout-target.h (MY_bfd_discard_group): Define.
5254 * aout-tic30.c (MY_bfd_discard_group): Define.
5255 * binary.c (binary_bfd_discard_group): Define.
5256 * bout.c (b_out_bfd_discard_group): Define.
5257 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
5258 * coffcode.h (coff_bfd_discard_group): Define.
5259 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
5260 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
5261 * i386msdos.c (msdos_bfd_discard_group): Define.
5262 * i386os9k.c (os9k_bfd_discard_group): Define.
5263 * ieee.c (ieee_bfd_discard_group): Define.
5264 * ihex.c (ihex_bfd_discard_group): Define.
5265 * mmo.c (mmo_bfd_discard_group): Define.
5266 * nlm-target.h (nlm_bfd_discard_group): Define.
5267 * oasys.c (oasys_bfd_discard_group): Define.
5268 * ppcboot.c (ppcboot_bfd_discard_group): Define.
5269 * som.c (som_bfd_discard_group): Define.
5270 * srec.c (srec_bfd_discard_group): Define.
5271 * tekhex.c (tekhex_bfd_discard_group): Define.
5272 * versados.c (versados_bfd_discard_group): Define.
5273 * vms.c (vms_bfd_discard_group): Define.
5274 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
5275 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
5276 (aix5coff64_vec): Likewise.
5277 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
5279 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5281 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
5282 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
5283 (elf32-sh64-com.lo): New dependency list.
5284 * Makefile.in: Regenerate.
5285 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
5286 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
5288 * configure: Regenerate.
5289 * elf32-sh64.c (sh64_address_in_cranges)
5290 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
5291 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
5292 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
5293 * elf32-sh64-com.c: ...here. New file.
5295 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5297 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
5298 ATTRIBUTE_UNUSED on used params.
5299 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
5300 before calling bfd_section_from_elf_index on local syms.
5301 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
5303 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
5305 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
5306 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
5307 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
5308 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
5309 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
5310 * Makefile.in: Regenerate.
5311 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
5312 (sh64-*-netbsd*): New targets.
5313 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
5314 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
5315 * configure: Regenerate.
5316 * elf32-sh64-nbsd.c: New file.
5317 * elf64-sh64-nbsd.c: New file.
5318 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
5319 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
5320 bfd_elf64_sh64lnbsd_vec.
5322 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5324 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
5325 (bfd_section_from_shdr): Likewise. Set section name of group
5326 sections from signature.
5327 (group_signature): Split out from setup_group. Ensure symbol table
5329 (bfd_elf_discard_group): New function.
5330 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
5331 .gnu.linkonce* sections if they are members of a group.
5332 (set_group_contents): Set GRP_COMDAT flag.
5333 * section.c (bfd_discard_group): New function.
5334 * bfd-in.h (bfd_elf_discard_group): Declare.
5335 * bfd-in2.h: Regenerate.
5336 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
5337 (elf_linkonce_p): Define.
5339 2002-06-04 Alan Modra <amodra@bigpond.net.au>
5341 * elf.c (bfd_section_from_shdr): Make "name" const.
5342 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
5343 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
5344 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
5345 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
5346 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
5347 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
5348 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
5349 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
5350 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
5351 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
5352 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
5354 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
5356 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
5359 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
5361 * elf32-arc.c: Fix formatting.
5362 * elf32-arm.h: Likewise.
5363 * elf32-cris.c: Likewise.
5364 * elf32-dlx.c: Likewise.
5365 * elf32-hppa.c: Likewise.
5366 * elf32-i386.c: Likewise.
5367 * elf32-i386qnx.c: Likewise.
5368 * elf32-or32.c: Likewise.
5369 * elf32-s390.c: Likewise.
5370 * elf32-sh64.c: Likewise.
5371 * elf32-vax.c: Likewise.
5372 * elf32-xstormy16.c: Likewise.
5373 * elf64-alpha.c: Likewise.
5374 * elf64-mmix.c: Likewise.
5375 * elf64-ppc.c: Likewise.
5376 * elf64-s390.c: Likewise.
5377 * elf64-sh64.c: Likewise.
5378 * elf64-x86-64.c: Likewise.
5380 2002-06-02 Richard Henderson <rth@redhat.com>
5382 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
5383 null when there are no got entries for a symbol.
5384 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
5385 uninitialized variable warning.
5387 2002-06-01 Richard Henderson <rth@redhat.com>
5389 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
5390 undefined symbols here.
5391 (elf64_alpha_relax_section): Do it here. Also test for not
5392 defined in the current module.
5393 (elf64_alpha_relocate_section_r): Split out of ...
5394 (elf64_alpha_relocate_section): ... here. Don't dereference
5395 NULL when looking up local got entries.
5397 2002-06-01 Richard Henderson <rth@redhat.com>
5399 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
5400 symbols from JSR relaxation.
5401 (elf64_alpha_size_plt_section_1): New.
5402 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
5403 (elf64_alpha_size_rela_got_1): ... here.
5404 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
5405 (elf64_alpha_size_rela_got_section): ... here.
5406 (elf64_alpha_size_plt_section): New.
5407 (elf64_alpha_relax_section): Call them.
5408 (elf64_alpha_size_got_sections): Remove output_bfd arg.
5409 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
5411 2002-06-01 Richard Henderson <rth@redhat.com>
5413 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
5414 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
5415 in shared libraries. Fix DTPRELHI and TPRELHI value.
5416 (INSN_ADDQ, INSN_RDUNIQ): New.
5417 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
5418 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
5419 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
5420 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
5421 Handle GOTDTPREL and GOTTPREL relocations.
5422 (elf64_alpha_relax_gprelhilo): New.
5423 (elf64_alpha_relax_tls_get_addr): New.
5424 (elf64_alpha_relax_find_tls_segment): New.
5425 (elf64_alpha_relax_section): Handle TLS relocations.
5426 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
5427 (elf64_alpha_check_relocs): Set it.
5429 2002-06-01 Richard Henderson <rth@redhat.com>
5431 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
5433 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
5434 check; don't suppress dynamic relocs for non-allocated sections.
5436 * elf64-alpha.c: Remove dead code.
5438 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5440 * bfd-in2.h: Regenerate.
5441 * libbfd.h: Regenerate.
5442 * po/SRC-POTFILES.in: Regenerate.
5444 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
5447 2002-05-31 Graeme Peterson <gp@qnx.com>
5449 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
5450 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
5452 * Makefile.in: Regenerate.
5453 * config.bfd: Add i[3456]86-*-nto-qnx* support.
5454 * configure.in: Add bfd_elf32_i386qnx_vec support.
5455 * configure: Regenerate.
5456 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
5457 is_contained_by_filepos, and copy_private_bfd_data_p.
5458 * elf.c (assign_file_positions_for_segments): Call backend
5459 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
5460 (IS_CONTAINED_BY_FILEPOS): Define.
5461 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
5462 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
5463 Fix non-K&R call to _bfd_error_handler.
5464 (_bfd_elf_copy_private_section_data): Use backend
5465 copy_private_bfd_data_p.
5466 * elf32-i386.c: Don't include elfxx-target.h when
5467 ELF32_I386_C_INCLUDED is defined.
5468 * elf32-i386qnx.c: New QNX elf backend file.
5469 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
5470 elf_backend_is_contained_by_filepos, and
5471 elf_backend_do_copy_private_bfd_data.
5472 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
5474 2002-05-31 Alan Modra <amodra@bigpond.net.au>
5476 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
5477 Move other similar defines to start of file.
5479 2002-05-30 Tom Rix <trix@redhat.com>
5481 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
5482 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
5484 2002-05-30 Richard Henderson <rth@redhat.com>
5486 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
5487 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
5488 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
5489 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
5490 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
5491 (struct alpha_elf_obj_tdata): Rename total_got_entries and
5492 n_local_got_entries to total_got_size and local_got_size.
5493 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
5494 (alpha_got_entry_size): New.
5495 (elf64_alpha_relax_with_lituse): Use it.
5496 (elf64_alpha_relax_without_lituse): Likewise.
5497 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
5498 (get_got_entry): New.
5499 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
5500 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
5501 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
5502 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
5503 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
5504 (elf64_alpha_calc_got_offsets): Likewise.
5505 (alpha_dynamic_entries_for_reloc): New.
5506 (elf64_alpha_calc_dynrel_sizes): Use it.
5507 (elf64_alpha_size_dynamic_sections): Likewise.
5508 (elf64_alpha_relocate_section): Handle TLS relocations.
5509 * reloc.c: Add Alpha TLS relocations.
5510 * bfd-in2.h, libbfd.h: Rebuild.
5512 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5514 * peXXigen.c (pe_print_idata): Remove double printed
5515 import table lines; add Bound-To comment.
5517 2002-05-29 Matt Thomas <matt@3am-software.com>
5519 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
5520 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
5521 (elf32-vax.lo): New rule.
5522 * Makefile.in: Regenerate.
5523 * configure.in (bfd_elf32_vax_vec)
5524 (vaxnetbsd_vec): New vectors.
5525 * configure: Regenerate.
5526 * config.bfd (vax-*-netbsdelf*)
5528 (vax-*-netbsd*): New targets.
5529 * elf32-vax.c: New file.
5530 * reloc.c: Add VAX relocations.
5531 * bfd-in2.h: Regenerate.
5532 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
5534 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
5536 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
5537 and bfd_elf32_bigarm_vec to targ_selvecs.
5539 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
5541 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
5542 with auto-imported symbols.
5544 2002-05-29 Adam Nemet <anemet@lnxw.com>
5546 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
5547 sections only record bfd.
5548 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
5549 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
5550 * bfd-in2.h: Regenerate.
5552 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
5554 * syms.c (_bfd_stab_section_find_nearest_line): Move
5555 declaration and initialisation of saw_line and saw_func out of
5558 2002-05-29 Alan Modra <amodra@bigpond.net.au>
5560 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
5561 (bfd_elf64_get_symbol_info): Define.
5562 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
5564 2002-05-29 Andrey Volkov <avolkov@transas.com>
5566 * cpu-h8300.c: Make default h8300 machine first in machine list.
5568 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
5570 * config.bfd: Added DLX configuraton.
5571 * Makefile.am: Added DLX configuraton.
5572 * configure.in: Added DLX configuraton.
5573 * archures.c: Add DLX architecure.
5574 * reloc.c: Add DLX relocs.
5575 * targets.c: Added DLX target vector.
5576 * configure: Regenerate.
5577 * Makefile.in: Regenreate.
5578 * bfd-in2.h: Regenreate.
5579 * elf32-dlx.c: New file: Support DLX target.
5580 * cpu-dlx.c: New file: Support DLX target.
5582 2002-05-25 Alan Modra <amodra@bigpond.net.au>
5584 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
5586 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
5587 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
5588 strings to point inside function code sym string.
5589 (func_desc_adjust): Likewise.
5590 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
5592 2002-05-24 Michal Ludvig <mludvig@suse.cz>
5594 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
5595 (elf64_x86_64_grok_psinfo): Added.
5597 2002-05-24 TAMURA Kent <kent@netbsd.org>
5599 * config.bfd: Add a target for i386-netbsdpe.
5601 2002-05-24 Alan Modra <amodra@bigpond.net.au>
5603 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
5604 and is_func_descriptor.
5605 (func_desc_adjust): Hide function code sym in shared libs unless
5606 there is a matching exported function descriptor sym.
5608 2002-05-23 Jakub Jelinek <jakub@redhat.com>
5610 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
5611 for symbols from SHF_TLS section.
5612 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
5613 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
5614 (map_sections_to_segments): Build PT_TLS segment if necessary.
5615 (assign_file_positions_for_segments): Likewise.
5616 (get_program_header_size): Account for PT_TLS segment.
5617 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
5618 SEC_THREAD_LOCAL sections to STT_TLS.
5619 * reloc.c: Add 386 and IA-64 TLS relocs.
5620 * section.c (SEC_THREAD_LOCAL): Define.
5621 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
5623 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
5624 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
5626 (struct elf_final_link_info): Add first_tls_sec.
5627 (elf_bfd_final_link): Set first_tls_sec.
5628 Compute elf_hash_table (info)->tls_segment.
5629 (elf_link_output_extsym): Handle STT_TLS symbols.
5630 (elf_link_input_bfd): Likewise.
5631 * syms.c (BSF_THREAD_LOCAL): Define.
5632 * bfd-in2.h: Rebuilt.
5633 * libbfd.h: Rebuilt.
5634 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
5635 elf_i386_mkobject, elf_i386_object_p): New functions.
5636 (elf_howto_table): Add TLS relocs.
5637 (elf_i386_reloc_type_lookup): Support TLS relocs.
5638 (elf_i386_info_to_howto_rel): Likewise.
5639 (struct elf_i386_link_hash_entry): Add tls_type.
5640 (struct elf_i386_obj_tdata): New.
5641 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
5643 (struct elf_i386_link_hash_table): Add tls_ldm_got.
5644 (link_hash_newfunc): Clear tls_type.
5645 (elf_i386_check_relocs): Support TLS relocs.
5646 (elf_i386_gc_sweep_hook): Likewise.
5647 (allocate_dynrelocs): Likewise.
5648 (elf_i386_size_dynamic_sections): Likewise.
5649 (elf_i386_relocate_section): Likewise.
5650 (elf_i386_finish_dynamic_symbol): Likewise.
5651 (bfd_elf32_mkobject, elf_backend_object_p): Define.
5652 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
5653 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
5654 want_tprel, want_dtpmod, want_dtprel.
5655 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
5656 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
5657 R_IA64_LTOFF_TPREL22.
5658 (elf_code_to_howto_index): Add TLS relocs.
5659 (elfNN_ia64_check_relocs): Support TLS relocs.
5660 (allocate_global_data_got): Account for TLS .got data.
5661 (allocate_dynrel_entries): Account for TLS dynamic relocations.
5662 (elfNN_ia64_install_value): Supprt TLS relocs.
5663 (set_got_entry): Support TLS relocs.
5664 (elfNN_ia64_relocate_section): Likewise.
5666 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
5668 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
5669 BLX reloc round the relocation up rather than down.
5670 * coff-arm.c (coff_arm_relocate_section): Likewise.
5672 2002-05-21 H.J. Lu (hjl@gnu.org)
5674 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
5677 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5679 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
5680 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
5682 2002-05-22 Alan Modra <amodra@bigpond.net.au>
5684 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
5686 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
5688 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5690 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
5693 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5695 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
5697 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
5698 return with false on error.
5699 (elf_link_input_bfd): Check reloc_emitter return value.
5701 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
5703 * config.bfd (armeb-*-netbsdelf*): New target.
5705 2002-05-20 Alan Modra <amodra@bigpond.net.au>
5707 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
5708 at the plt call stub.
5710 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5712 * cpu-mips.c (mips_compatible): Don't try to check machine
5715 2002-05-18 Tom Rix <trix@redhat.com>
5717 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
5719 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5721 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
5722 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
5723 we've already warned about an undefined symbol. Report more
5724 detail on reloc errors.
5726 2002-05-17 Alan Modra <amodra@bigpond.net.au>
5728 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
5729 * configure.in: Invoke AM_INSTALL_LIBBFD.
5730 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
5731 (install_libbfd): .. New target.
5732 (uninstall_libbfd): Likewise.
5733 (install-bfdlibLTLIBRARIES): Likewise.
5734 (uninstall-bfdlibLTLIBRARIES): Likewise.
5736 (bfdincludedir): New.
5737 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
5738 * aclocal.m4: Regenerate.
5739 * configure: Regenerate.
5740 * Makefile.in: Regenerate.
5742 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
5744 * hash.c (bfd_hash_lookup): Remove computation of len from inside
5747 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
5749 * config.bfd: Add targets for sh64-linux (little endian and
5752 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
5754 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
5755 is located in the same section as the import table. Instead
5756 check, and if necessary load the section containing the thunk.
5758 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
5760 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
5762 (xcoff64_core_file_matches_executable_p): Replace bfd_read
5765 2002-05-15 Alan Modra <amodra@bigpond.net.au>
5767 * aix5ppc-core.c: Warning fixes.
5768 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
5769 * aout-target.h (MY_bfd_link_just_syms): Define.
5770 * aout-tic30.c (MY_bfd_link_just_syms): Define.
5771 * bfd.c (bfd_link_just_syms): Define.
5772 * binary.c (binary_bfd_link_just_syms): Define.
5773 * bout.c (b_out_bfd_link_just_syms): Define.
5774 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
5775 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
5776 * coffcode.h (coff_bfd_link_just_syms): Define.
5777 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
5778 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
5779 (_bfd_elf_link_just_syms): Declare.
5780 * elf.c (_bfd_elf_link_just_syms): New function.
5781 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
5782 sections haven't already been discarded by the linker.
5783 * elflink.h (elf_link_add_object_symbols): Likewise for stab
5784 sections and SEC_MERGE sections.
5785 (elf_bfd_discard_info): Similarly here.
5786 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
5787 * i386msdos.c (msdos_bfd_link_just_syms): Define.
5788 * i386os9k.c (os9k_bfd_link_just_syms): Define.
5789 * ieee.c (ieee_bfd_link_just_syms): Define.
5790 * ihex.c (ihex_bfd_link_just_syms): Define.
5791 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
5792 (_bfd_generic_link_just_syms): Declare.
5793 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
5794 * linker.c (_bfd_generic_link_just_syms): New function.
5795 * mmo.c (mmo_bfd_link_just_syms): Define.
5796 * nlm-target.h (nlm_bfd_link_just_syms): Define.
5797 * oasys.c (oasys_bfd_link_just_syms): Define.
5798 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
5799 * som.c (som_bfd_link_just_syms): Define.
5800 * srec.c (srec_bfd_link_just_syms): Define.
5801 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
5802 (BFD_JUMP_TABLE_LINK): And here.
5803 * tekhex.c (tekhex_bfd_link_just_syms): Define.
5804 * versados.c (versados_bfd_link_just_syms): Define.
5805 * vms.c (vms_bfd_link_just_syms): Define.
5806 * libbfd.h: Regenerate.
5807 * bfd-in2.h: Regenerate.
5809 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5811 * elf32-mips.c: Remove superfluous definitions copied from
5813 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
5814 SGIish vectors to check the special case.
5815 (mips_elf_hi16_reloc): Fix comment.
5816 (mips_elf_got16_reloc): Likewise.
5817 (_bfd_mips_elf32_gprel16_reloc): Likewise.
5818 (elf_reloc_map): Code cleanup.
5819 (mips_reloc_map): Add comment.
5820 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
5821 (mips_elf32_rtype_to_howto): Likewise.
5822 (mips_elf32_discard_info): Likewise.
5823 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
5824 lead to IRIX compatibility now.
5826 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
5828 * elfxx-mips.c: Call it IRIX, not Irix in comments.
5830 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
5832 * config.bfd (shle-*-netbsdelf*): Add target which includes
5835 2002-05-13 David Edelsohn <edelsohn@gnu.org>
5837 * configure.in: Revert 2002-04-07. Instead, auto-configure
5839 * configure: Regenerate.
5840 * config.in: Regenerate.
5841 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
5844 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5846 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
5848 * configure: Regenerate.
5850 2002-05-13 Alan Modra <amodra@bigpond.net.au>
5852 * Makefile.am (install-data-local): Install headers to
5853 $(exec_prefix)/include.
5854 * Makefile.in: Regenerate.
5856 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
5857 Daniel Jacobowitz <drow@mvista.com>
5859 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
5862 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
5864 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
5865 hppa*-*-openbsd*): New targets.
5866 * configure.in (alpha*-*-openbsd*): Set COREFILE.
5867 * configure: Regenerate.
5869 2002-05-10 Tom Rix <trix@redhat.com>
5871 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
5872 xcoff64_ppc_relocate_section.
5873 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
5874 * libxcoff.h: Common xcoff_reloc_type function declaration.
5876 2002-05-10 Alan Modra <amodra@bigpond.net.au>
5878 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
5879 added in 2002-05-09 commit.
5881 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
5882 don't look for stubs on all undefined syms.
5884 2002-05-09 Alan Modra <amodra@bigpond.net.au>
5886 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
5887 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
5890 * elf32-i386.c (elf_howto_table): Comments.
5891 (elf_i386_relocate_section): Handle more relocs for relocatable
5892 linking and against SEC_MERGE sections.
5894 2002-05-08 Alan Modra <amodra@bigpond.net.au>
5896 * elf32-ppc.c (ppc_elf_create_got): New function.
5897 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
5898 _bfd_elf_create_dynamic_sections. Correct .plt flags.
5899 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
5900 _bfd_elf_create_got_section.
5902 2002-05-07 Alan Modra <amodra@bigpond.net.au>
5904 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
5905 * elfxx-target.h (elf_backend_rela_normal): Define.
5906 (elfNN_bed): Init rela_normal.
5907 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
5908 for section symbols here if rela_normal. Simplify abs section test.
5909 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
5910 return immediately. Remove code handling relocatable linking.
5911 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5912 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5913 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5914 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5915 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5916 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5917 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5918 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5919 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5920 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5921 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5922 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5923 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5924 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5925 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
5926 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5927 * elf-m10200.c (elf_backend_rela_normal): Define.
5928 * elf-m10300.c (elf_backend_rela_normal): Define.
5929 * elf32-fr30.c (elf_backend_rela_normal): Define.
5930 * elf32-i370.c (elf_backend_rela_normal): Define.
5931 * elf32-i860.c (elf_backend_rela_normal): Define.
5932 * elf32-m68k.c (elf_backend_rela_normal): Define.
5933 * elf32-mcore.c (elf_backend_rela_normal): Define.
5934 * elf32-openrisc.c (elf_backend_rela_normal): Define.
5935 * elf32-ppc.c (elf_backend_rela_normal): Define.
5936 * elf32-s390.c (elf_backend_rela_normal): Define.
5937 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
5938 * elf64-ppc.c (elf_backend_rela_normal): Define.
5939 * elf64-s390.c (elf_backend_rela_normal): Define.
5940 * elf64-x86-64.c (elf_backend_rela_normal): Define.
5941 * elfxx-ia64.c (elf_backend_rela_normal): Define.
5942 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
5943 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
5945 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
5947 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
5948 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
5950 2002-05-06 Alan Modra <amodra@bigpond.net.au>
5952 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
5953 when not relocatable. Fix reloc_emitter call for K&R.
5955 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5957 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
5958 reloading local sym addend mistakenly removed in 2002-05-01 change.
5960 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
5961 (read_abbrevs): Change "offset" param to bfd_vma.
5962 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
5963 Change "abbrev_offset" to bfd_vma.
5964 (read_indirect_string): Use correct conversion chars in error
5965 message format string, cast bfd_vma's to unsigned long.
5966 (read_abbrevs): Likewise.
5967 (read_attribute_value): Likewise.
5968 (decode_line_info): Likewise.
5969 (scan_unit_for_functions): Likewise.
5970 (parse_comp_unit): Likewise.
5972 2002-05-04 Tom Rix <trix@redhat.com>
5974 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
5975 (coff_swap_reloc_out): Same.
5976 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
5977 (xcoff_swap_reloc_out): Same.
5978 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
5979 case some 16 bit relocs. Add reloc value to output.
5980 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
5981 R_RBR. Improve names.
5982 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
5983 (bfd_xcoff_backend_data): Update with new reloc swap names.
5984 (bfd_pmac_xcoff_backend_data) : Same.
5985 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
5986 (xcoff64_swap_reloc_out): Same.
5987 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
5988 R_POS. Add reloc value to output.
5989 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
5990 bit R_RBR. Improve names, masks.
5991 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
5992 (bfd_xcoff_backend_data): Update with new reloc swap names.
5993 (bfd_xcoff_aix5_backend_data) : Same.
5995 2002-05-04 Alan Modra <amodra@bigpond.net.au>
5997 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
5998 bfd_count top_index, input_list, all_local_syms.
5999 (elf32_hppa_setup_section_lists): New function, split from
6000 elf32_hppa_size_stubs.
6001 (elf32_hppa_next_input_section): Likewise.
6002 (group_sections): Likewise.
6003 (get_local_syms): Likewise.
6004 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
6005 stubs on undefined syms too.
6006 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
6007 Only access htab elf fields when we have an elf hash table.
6008 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
6009 (elf32_hppa_next_input_section): Declare.
6011 2002-05-04 Bob Byrnes <byrnes@curl.com>
6013 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
6016 2002-05-03 H.J. Lu (hjl@gnu.org)
6018 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
6019 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
6020 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
6021 to hide a global symbol.
6022 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
6023 forced_local to true.
6025 2002-05-02 Richard Henderson <rth@redhat.com>
6027 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
6028 vs SHN_UNDEF to zero.
6030 2002-05-02 Alan Modra <amodra@bigpond.net.au>
6032 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
6034 <R_PPC64_SECTOFF_DS>: Likewise.
6035 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6037 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
6038 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
6041 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
6042 (ppc64_elf_ha_reloc): New function.
6043 (ppc64_elf_brtaken_reloc): New function.
6044 (ppc64_elf_sectoff_reloc): New function.
6045 (ppc64_elf_sectoff_ha_reloc): New function.
6046 (ppc64_elf_toc_reloc): New function.
6047 (ppc64_elf_toc_ha_reloc): New function.
6048 (ppc64_elf_toc64_reloc): New function.
6049 (ppc64_elf_unhandled_reloc): New function.
6050 (ppc64_elf_howto_raw): Use the above.
6051 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
6052 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
6053 <R_PPC64_SECTOFF_DS>: Likewise.
6054 (IS_ABSOLUTE_RELOC): Update.
6055 (struct ppc_link_hash_table): Add have_undefweak.
6056 (ppc64_elf_link_hash_table_create): Init.
6057 (func_desc_adjust): Set have_undefweak.
6058 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
6059 add the .sfpr blr when have_undefweak.
6060 (ppc64_elf_setup_section_lists): Check hash table flavour.
6061 (ppc64_elf_next_input_section): Move output_section->owner test to
6063 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
6064 and relocatable test. Return TOCstart and don't set elf_gp.
6065 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
6066 offset calculation. Add assert on weak sym branch tweaks.
6067 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
6068 (ppc64_elf_toc): Declare.
6069 (ppc64_elf_next_input_section): Update.
6071 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6073 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
6076 2002-05-01 Alan Modra <amodra@bigpond.net.au>
6078 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
6079 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
6080 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
6081 call branches. Correct undefined weak destination.
6082 (ppc64_elf_func_desc_adjust): Always create at least one blr in
6083 .sfpr, and correct case where either only savef* or restf* is
6086 Long branch stubs, multiple stub sections.
6087 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
6088 (ppc64_elf_next_input_section): Declare.
6089 * elf64-ppc.c: Move linker-only prototypes.
6090 (STUB_SUFFIX): Define.
6091 (enum ppc_stub_type): New.
6092 (struct ppc_stub_hash_entry): New.
6093 (struct ppc_branch_hash_entry): New.
6094 (struct ppc_link_hash_entry): Add stub_cache, oh.
6095 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
6096 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
6097 Rename plt_overflow to stub_error.
6098 (ppc_stub_hash_lookup): Define.
6099 (ppc_branch_hash_lookup): Define.
6100 (stub_hash_newfunc): New function.
6101 (branch_hash_newfunc): New function.
6102 (link_hash_newfunc): Init new fields.
6103 (ppc64_elf_link_hash_table_create): Likewise.
6104 (ppc64_elf_link_hash_table_free): New function.
6105 (ppc_stub_name): New function.
6106 (ppc_get_stub_entry): New function.
6107 (ppc_add_stub): New function.
6108 (create_linkage_sections): Use bfd_make_section_anyway. Create
6109 .branch_lt and .rela.branch_lt sections. Don't create .stub.
6110 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
6111 and set up for plt call stubs. Link func and func desc syms.
6112 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
6113 (func_desc_adjust): Avoid hash lookup when func desc sym available
6114 via shortcut, and set links when processing.
6115 (ppc64_elf_hide_symbol): Likewise.
6116 (allocate_dynrelocs): Don't allocate stub section here.
6117 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
6119 (ppc_type_of_stub): New function.
6120 (build_one_stub): Delete.
6121 (ppc_build_one_stub): New function.
6122 (ppc_size_one_stub): New function.
6123 (ppc64_elf_setup_section_lists): New function.
6124 (ppc64_elf_next_input_section): New function.
6125 (group_sections): New function.
6126 (get_local_syms): New function.
6127 (ppc64_elf_size_stubs): Rewrite.
6128 (ppc64_elf_build_stubs): Rewrite.
6129 (ppc64_elf_relocate_section): Look up stub entry for REL24
6130 relocs. Don't propagate REL14* to dynamic objects. Look for long
6131 branch stubs if REL14* or REL24 relocs won't reach.
6132 (bfd_elf64_bfd_link_hash_table_free): Define.
6134 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6136 * config.bfd: Add support for powerpc-*-windiss.
6138 2002-04-30 Tom Rix <trix@redhat.com>
6140 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
6141 symbol names into the hash table.
6143 2002-04-28 Tom Rix <trix@redhat.com>
6145 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
6146 calulating relocations.
6147 (xcoff_complain_overflow) : Function table for relocation errors.
6148 (xcoff_ppc_relocate_section): Use relocation and complain function
6150 (xcoff_complain_overflow_unsigned_func): New complain function.
6151 (xcoff_complain_overflow_signed_func): Same.
6152 (xcoff_complain_overflow_bitfield_func): Same.
6153 (xcoff_complain_overflow_dont_func): Same.
6154 (xcoff_reloc_type_crel): New recot function.
6155 (xcoff_reloc_type_br): Same.
6156 (xcoff_reloc_type_ba): Same.
6157 (xcoff_reloc_type_toc): Same.
6158 (xcoff_reloc_type_rel): Same.
6159 (xcoff_reloc_type_neg): Same.
6160 (xcoff_reloc_type_pos): Same.
6161 (xcoff_reloc_type_fail): Same.
6162 (xcoff_reloc_type_noop): Same.
6163 * libxcoff.h : Declare common parts for xcoff64.
6164 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
6165 and complain function tables.
6167 2002-04-28 Alan Modra <amodra@bigpond.net.au>
6169 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
6170 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
6172 2002-04-26 Alan Modra <amodra@bigpond.net.au>
6174 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
6175 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
6177 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
6178 same as the output before calling elf_link_input_bfd.
6180 * coffcode.h (coff_compute_section_file_positions): Set
6181 section_tail after shuffling section list.
6183 2002-04-24 Christian Groessler <chris@groessler.org>
6185 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
6186 addresses are 23bit with a special layout, not plain 32bit
6187 values. Prevent relocation of immediate values.
6189 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
6191 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
6192 MIPS-16 ASE flags are set, print something to indicate that.
6194 2002-04-23 Alan Modra <amodra@bigpond.net.au>
6196 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
6197 under which a plt call stub is used.
6198 (final_link_relocate): Similarly.
6199 (allocate_plt_static): Clear h-plabel except when plt entry is
6200 exclusively used for a plabel.
6201 (allocate_dynrelocs): Use the above to simplify plt sizing.
6202 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
6203 (elf32_hppa_link_hash_table_create): Init.
6205 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
6206 (elf32_hppa_check_relocs): Set has_22bit_branch.
6208 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
6209 (final_link_relocate): Likewise.
6211 2002-04-22 Jakub Jelinek <jakub@redhat.com>
6213 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
6214 search table if some FDE is DW_EH_PE_aligned encoded either.
6215 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
6217 2002-04-22 Richard Smith <richard@ex-parrot.com>
6218 Jakub Jelinek <jakub@redhat.com>
6220 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
6221 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
6222 encoded personality.
6223 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
6224 for CIE/FDE removal.
6226 2002-04-20 Tom Rix <trix@redhat.com>
6228 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
6230 2002-04-20 Alan Modra <amodra@bigpond.net.au>
6232 * archures.c (bfd_lookup_arch): Move the list order comment..
6233 (struct bfd_arch_info): ..to where it belongs.
6234 * bfd-in2.h: Regenerate.
6236 * archures.c (bfd_lookup_arch): Add comment on list order.
6237 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
6238 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
6239 is always at head of list.
6241 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6243 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
6244 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
6245 definition of these functions for ARM_WINCE builds as they are
6247 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
6248 for ARM_WINCE builds.
6250 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
6252 * coff-arm.c (bfd_arm_process_before_allocation):
6254 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
6256 * cpu-sh.c (scan_mach): Delete.
6257 (arch_info_struct): Replace scan_mach with bfd_default_scan.
6258 (bfd_sh_arch): Likewise.
6260 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
6262 * ihex.c (ihex_write_object_contents): Fix check for records
6263 crossing 64K boundaries.
6265 2002-04-16 Alan Modra <amodra@bigpond.net.au>
6267 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
6268 type rather than just assuming entries are ELF.
6269 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
6270 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
6271 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
6272 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
6273 rather than elf_link_hash_entry.
6275 2002-04-15 Richard Henderson <rth@redhat.com>
6277 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
6280 2002-04-15 Michael Snyder <msnyder@redhat.com>
6282 * opncls.c (bfd_close): Write contents if writeable.
6283 Minor formatting tidy-ups.
6285 2002-04-15 Alan Modra <amodra@bigpond.net.au>
6287 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
6289 2002-04-12 Michael Snyder <msnyder@redhat.com>
6291 * bfd-in.h (bfd_get_section_lma): New access macro.
6292 Minor white-space fix-up.
6294 2002-04-12 Alan Modra <amodra@bigpond.net.au>
6296 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
6299 2002-04-09 DJ Delorie <dj@redhat.com>
6301 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
6303 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
6305 * coffcode.h (coff_read_word): New.
6306 (coff_compute_checksum): New.
6307 (coff_apply_checksum): New.
6308 (coff_write_object_contents): Call coff_apply_checksum () to
6309 apply checksum to PE image.
6311 2002-04-08 Randolph Chung <tausq@debian.org>
6313 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
6314 (elf32_hppa_final_link): Split out sorting logic to..
6315 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
6316 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
6318 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6320 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
6322 * configure: Re-generate.
6324 2002-04-07 Andrew Cagney <ac131313@redhat.com>
6326 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
6327 is greater or equal to 4.3.3.
6328 * configure: Regenerate.
6331 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
6333 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
6334 R_CRIS_32_PCREL>: Fix typo in name.
6335 (cris_elf_check_relocs): Always create .rela.got here when
6336 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
6337 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
6338 assume it's created.
6340 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
6342 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
6343 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
6345 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
6346 * bfd.c (bfd_link_hash_table_free): Define.
6347 * binary.c (binary_bfd_link_hash_table_free): Define.
6348 * bout.c (b_out_bfd_link_hash_table_free): Define.
6349 * coff-rs6000.c (rs6000coff_vec): Include
6350 _bfd_generic_link_hash_table_free.
6351 (pmac_xcoff_vec): Likewise.
6352 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6353 (aix5coff64_vec): Likewise.
6354 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
6355 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
6356 (bfd_elf32_bfd_link_hash_table_free): Define.
6357 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
6358 (bfd_elf32_bfd_link_hash_table_free): Define.
6359 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
6361 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
6362 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
6363 * ieee.c (ieee_bfd_link_hash_table_free): Define.
6364 * ihex.c (ihex_bfd_link_hash_table_free): Define.
6365 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
6366 (_bfd_generic_link_hash_table_free): Add prototype.
6367 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
6368 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
6369 * linker.c (_bfd_generic_link_hash_table_free): New function.
6370 * mmo.c (mmo_bfd_link_hash_table_free): Define.
6371 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
6372 * oasys.c (oasys_bfd_link_hash_table_free): Define.
6373 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
6374 * som.c (som_bfd_link_hash_table_free): Define.
6375 * srec.c (srec_bfd_link_hash_table_free): Define.
6376 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
6377 * versados.c (versados_bfd_link_hash_table_free): Define.
6378 * vms.c (vms_bfd_link_hash_table_free): New function.
6379 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
6381 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
6382 instead of bfd_alloc.
6383 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
6384 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
6385 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
6386 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
6387 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
6388 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
6389 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
6390 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
6391 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
6392 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
6393 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
6394 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
6395 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
6396 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
6397 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
6398 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
6399 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
6400 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
6401 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
6402 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
6403 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
6404 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
6405 * m68klinux.c (linux_link_hash_table_create): Likewise.
6406 * sparclinux.c (linux_link_hash_table_create): Likewise.
6407 * sunos.c (sunos_link_hash_table_create): Likewise.
6408 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
6410 * targets.c: Add _bfd_link_hash_table_free to xvec.
6412 * bfd-in2.h: Regenerate.
6413 * libbfd.h: Regenerate.
6414 * libcoff.h: Regenerate.
6416 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6418 * dep-in.sed: Cope with absolute paths.
6419 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
6421 * Makefile.in: Regenerate.
6422 * coff-arm.c: Fix copyright date.
6423 * cpu-h8300.c: Likewise.
6424 * cpu-i370.c: Likewise.
6425 * cpu-s390.c: Likewise.
6426 * cpu-mips.c: Likewise.
6427 * po/SRC-POTFILES.in: Regenerate.
6429 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
6431 * Makefile.am: Add elfxx-mips.c to the known backends.
6432 (elf32-mips.lo): remove dependency to coff/external.h.
6433 * Makefile.in: Regenerate.
6434 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
6435 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
6437 * configure: Regenerate.
6438 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
6439 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
6440 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
6441 MIPS specific backend functions.
6442 * elf32-mips.c: Moved most code to elfxx-mips.c.
6443 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
6445 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
6446 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
6447 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
6448 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
6449 interface to allow selection of the right REL or RELA howto table.
6450 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
6451 static. Let it refuse n32 objects.
6452 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
6453 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
6454 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
6455 (elf32_mips_ignore_discarded_relocs): Rename from
6456 _bfd_elf32_mips_ignore_discarded_relocs.
6457 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
6458 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
6459 (elf_mips_howto_table_rela): Remove.
6460 * elf64-mips.c: Moved most code to elfxx-mips.c.
6461 (bfd_elf64_bfd_reloc_type_lookup): Make static.
6462 (mips_elf64_rtype_to_howto): New function.
6463 (mips_elf64_object_p): Likewise.
6464 (elf64_mips_irix_compat): Likewise.
6465 * elfxx-mips.c: New file containing common code merged together from
6466 elf32-mips.c and elf64-mips.c.
6467 * elfxx-mips.h: New file containing MIPS specific prototypes from
6469 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
6470 elf_backend_mips_rtype_to_howto.
6472 2002-04-04 Alan Modra <amodra@bigpond.net.au>
6474 * srec.c (MAXCHUNK, Chunk): Revise comments.
6475 (srec_write_record): Correct buffer size.
6476 (srec_write_header): Do without intermediate buffer.
6477 (srec_write_section): Validate Chunk.
6478 (srec_write_terminator): Pass NULL instead of dummy buffer.
6479 (srec_write_symbols): Pass file and symbol names directly to
6480 bfd_bwrite so sprintf won't overflow buffer.
6482 2002-04-03 Jakub Jelinek <jakub@redhat.com>
6484 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
6485 PC relative relocs against hidden symbols.
6486 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6488 2002-04-03 Alan Modra <amodra@bigpond.net.au>
6490 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
6491 LMAs, loop over segments until p_vaddr and p_memsz specify an
6492 extent enclosing the section.
6494 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
6496 * ihex.c (ihex_write_object_contents): Do not allow records to
6497 cross a 64K boundary - wrap if necessary.
6499 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
6501 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
6502 which caused the returned LWP ID to always be 0.
6504 2002-04-01 Richard Henderson <rth@redhat.com>
6506 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6507 (elf32_sparc_relocate_section): Use it to figure out when to
6508 initialize .got entries.
6509 * elf64-sparc.c: Similarly.
6511 2002-03-28 Alan Modra <amodra@bigpond.net.au>
6513 * linker.c (link_action): Ignore duplicate warning syms.
6514 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
6515 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
6516 (elf_adjust_dynamic_symbol): Likewise.
6517 (elf_export_symbol): Likewise.
6518 (elf_link_find_version_dependencies): Likewise.
6519 (elf_link_assign_sym_version): Likewise.
6520 (elf_link_sec_merge_syms): Likewise.
6521 (elf_link_output_extsym): Likewise.
6522 (elf_gc_sweep_symbol): Likewise.
6523 (elf_gc_propagate_vtable_entries_used): Likewise.
6524 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6525 (elf_gc_allocate_got_offsets): Likewise.
6526 (elf_collect_hash_codes): Likewise.
6527 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
6528 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
6529 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
6530 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
6531 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
6532 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
6533 (elf_cris_discard_excess_dso_dynamics): Likewise.
6534 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
6535 (mark_PIC_calls): Likewise.
6536 (allocate_plt_static): Likewise.
6537 (allocate_dynrelocs): Likewise.
6538 (readonly_dynrelocs): Likewise.
6539 * elf32-i386.c (allocate_dynrelocs): Likewise.
6540 (readonly_dynrelocs): Likewise.
6541 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
6542 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
6543 * elf32-mips.c (mips_elf_output_extsym): Likewise.
6544 (mips_elf_sort_hash_table_f): Likewise.
6545 (mips_elf_check_mips16_stubs): Likewise.
6546 * elf32-s390.c (allocate_dynrelocs): Likewise.
6547 (readonly_dynrelocs): Likewise.
6548 * elf32-sh.c (sh_elf_discard_copies): Likewise.
6549 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
6550 (xstormy16_relax_plt_realloc): Likewise.
6551 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
6552 (elf64_alpha_output_extsym): Likewise.
6553 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
6554 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
6555 (mips_elf64_check_mips16_stubs): Likewise.
6556 (mips_elf64_output_extsym): Likewise.
6557 * elf64-ppc.c (func_desc_adjust): Likewise.
6558 (allocate_dynrelocs): Likewise.
6559 (readonly_dynrelocs): Likewise.
6560 * elf64-s390.c (allocate_dynrelocs): Likewise.
6561 (readonly_dynrelocs): Likewise.
6562 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
6563 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
6564 (readonly_dynrelocs): Likewise.
6565 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
6566 * aoutx.h (aout_link_write_other_symbol): Likewise.
6567 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
6568 (_bfd_coff_write_global_sym): Likewise.
6569 * i386linux.c (linux_tally_symbols): Likewise.
6570 * m68klinux.c (linux_tally_symbols): Likewise.
6571 * sparclinux.c (linux_tally_symbols): Likewise.
6572 * pdp11.c (aout_link_write_other_symbol): Likewise.
6573 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
6574 * xcofflink.c (xcoff_build_ldsyms): Likewise.
6575 (xcoff_write_global_symbol): Likewise.
6577 * cofflink.c (_bfd_coff_final_link): Formatting.
6578 * cpu-mips.c (mips_compatible): Make static, prototype.
6579 * elf32-i386.c (elf_i386_check_relocs): Formatting.
6580 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
6581 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
6582 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
6583 (mips_elf64_final_link): Likewise.
6584 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
6587 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
6589 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
6590 (SWAP_OUT_RELOC_OFFSET): Define.
6592 2002-03-27 Gregory Steuck <greg@nest.cx>
6594 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
6595 terminating NULL if empty symbol table.
6596 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
6598 2002-03-26 H.J. Lu (hjl@gnu.org)
6600 * elflink.h (elf_link_input_bfd): Revert the last change since
6601 the gcc exception handling isn't fixed yet.
6603 2002-03-26 H.J. Lu (hjl@gnu.org)
6605 * elflink.h (elf_link_input_bfd): Complain about relocations
6606 against local symbols in discarded sections.
6608 2002-03-26 Alan Modra <amodra@bigpond.net.au>
6610 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
6612 2002-03-23 Alan Modra <amodra@bigpond.net.au>
6614 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
6615 section file offset for !SEC_LOAD sections.
6617 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
6619 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
6620 <case R_ARM_GOT>): Handle relocations to Thumb functions.
6622 2002-03-21 Alan Modra <amodra@bigpond.net.au>
6624 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
6626 * archive.c: Update copyright date.
6627 * bfd-in2.h: Regenerate.
6628 * libbfd.h: Regenerate.
6629 * Makefile.am: Run "make dep-am"
6630 * Makefile.in: Regenerate.
6631 * po/SRC-POTFILES.in: Regenerate.
6633 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
6635 * dwarf2.c (struct funcinfo): Move up.
6636 (lookup_address_in_function_table): New argument function_ptr.
6638 (lookup_address_in_line_table): New argument function. If function
6639 is non-NULL, use it to handle ``addr'' before the first line note of
6641 (comp_unit_find_nearest_line): Update and swap calls to
6642 lookup_address_in_function_table and lookup_address_in_line_table.
6643 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
6644 N_SLINE encountered if we see an N_FUN before any N_SLINE.
6646 2002-03-20 Tom Rix <trix@redhat.com>
6648 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
6649 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
6650 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
6652 2002-03-19 Tom Rix <trix@redhat.com>
6654 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
6655 dynamic objects in archives.
6657 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
6659 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
6660 STT_NOTYPE symbols to STT_OBJECT.
6662 2002-03-18 Jan Hubicka <jh@suse.cz>
6664 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
6666 2002-03-18 Tom Rix <trix@redhat.com>
6668 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
6669 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
6670 * coff-rs6000 (do_pad) : New function for archive padding.
6671 (do_copy) : New function for object file copying in archives.
6672 (do_shared_object_padding) : New function for padding shared
6673 objects to their text section alignment in archives.
6674 (bfd_xcoff_ar_achive_set_magic) : Stub.
6675 (xcoff_write_armap_big) : Use do_copy and do_pad.
6676 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
6678 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
6679 bfd_xcoff_magic_number.
6680 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
6682 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
6683 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
6684 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
6685 * rs6000-core.c : Update copyright date.
6686 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
6688 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
6689 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
6690 (coff_set_flags) : Use bfd_xcoff_magic_number.
6691 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
6692 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
6693 * Makefile.am : Same.
6694 * config.bfd : Same.
6696 * configure : Regnerate.
6697 * Makefile.in : Same.
6700 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
6702 * po/fr.po: Updated version.
6704 2002-03-18 Alan Modra <amodra@bigpond.net.au>
6706 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
6707 * libbfd.h: Regenerate.
6708 * archive.c (coff_write_armap): Pass on failures from
6709 bfd_write_bigendian_4byte_int.
6711 2002-03-14 H.J. Lu <hjl@gnu.org>
6713 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
6714 error to bfd_error_nonrepresentable_section for reinit_array
6717 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6719 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
6720 OR it in rather than replacing previously selected flags.
6722 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
6723 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
6725 2002-03-14 Alan Modra <amodra@bigpond.net.au>
6727 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
6729 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
6730 ensure reloc size matches before calling elf_link_input_bfd.
6731 Add an assert to check reloc size when counting output relocs.
6733 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
6735 * mmo.c (mmo_get_loc): Return NULL rather than false.
6737 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
6739 * po/fr.po: Updated version.
6741 2002-03-13 Alan Modra <amodra@bigpond.net.au>
6743 * archures.c (bfd_default_compatible): Test bits_per_word.
6744 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
6745 bfd_default_compatible.
6746 * cpu-i370.c (i370_compatible): Likewise.
6747 * cpu-sparc.c (sparc_compatible): Likewise.
6748 * cpu-h8300.c (compatible): Test in->arch == out->arch.
6750 * elflink.h: Formatting fixes.
6751 (elf_link_output_extsym): Merge undefined and undef weak cases.
6753 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
6754 when word size of input matches output word size.
6756 2002-03-12 Andreas Jaeger <aj@suse.de>
6758 * cpu-i386.c (i386_compatible): New. Use it instead of
6759 bfd_default_compatible.
6761 2002-03-07 H.J. Lu (hjl@gnu.org)
6763 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
6764 as the type for bfd_reloc_val.
6766 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
6768 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
6769 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
6770 (elf_hppa_final_link_relocate): Correct relocations for indirect
6771 references to local data through the DLT. Fix .opd creation for
6772 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
6773 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
6774 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
6775 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6776 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
6777 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
6778 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
6780 2002-03-05 Jakub Jelinek <jakub@redhat.com>
6782 * merge.c (_bfd_merge_sections): Don't segfault if there
6783 is nothing to merge due to GC.
6785 2002-03-05 Alan Modra <amodra@bigpond.net.au>
6787 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
6788 symbols that have been forced local.
6790 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
6791 to output forced local syms for non-shared link.
6792 (elf_link_output_extsym): Tweak condition for calling backend
6793 adjust_dynamic_symbol so that previous behaviour is kept.
6794 Whitespace changes throughout file.
6796 2002-03-04 H.J. Lu <hjl@gnu.org>
6798 * elf.c (bfd_section_from_shdr): Handle special sections,
6799 .init_array, .fini_array and .preinit_array.
6800 (elf_fake_sections): Likewise.
6802 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
6803 DT entry only if the section is in output for .init_array,
6804 .fini_array and .preinit_array. Complain about .preinit_array
6806 (elf_bfd_final_link): Warn zero size for .init_array,
6807 .fini_array and .preinit_array sections.
6809 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
6810 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
6811 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
6814 2002-03-04 Alan Modra <amodra@bigpond.net.au>
6816 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
6817 * configure: Regenerate.
6819 2002-03-02 Tom Rix <trix@redhat.com>
6821 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
6823 * coff-rs6000.c (xcoff_howto_table): Same.
6825 2002-03-01 David Mosberger <davidm@hpl.hp.com>
6827 * elflink.h (size_dynamic_sections): If section named
6828 ".preinit_array" exists, create DT_PREINIT_ARRAY and
6829 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
6830 ".init_array" and ".fini_array".
6831 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
6832 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
6835 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
6837 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
6840 2002-02-25 Alan Modra <amodra@bigpond.net.au>
6842 * elf64-hppa.h: Update copyright date.
6844 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
6845 (ppc64_elf_relocate_section): Don't generate power4 style branch
6846 hints for *_BRTAKEN and *_BRNTAKEN relocs.
6848 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6850 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
6852 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6854 2002-02-21 Andreas Jaeger <aj@suse.de>
6856 * elf64-x86-64.c: Major rework that introduces all recent changes
6857 to the x86-64 backend. Get a closer match to elf32-i386.
6858 (struct elf64_x86_64_dyn_relocs): Rename from
6859 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
6861 (struct elf64_x86_64_link_hash_table): Add short cuts to some
6863 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
6864 remove casts, initialize new hash members.
6865 (create_got_section): New.
6866 (elf64_x86_64_create_dynamic_sections): New.
6867 (elf64_x86_64_copy_indirect_symbol): New.
6868 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
6869 relocs, .got or .relgot here but do it in allocate_dynrelocs.
6870 Reference count possible .plt and .got entries. Don't test input
6871 section SEC_READONLY here to try to avoid copy relocs, and keep
6872 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
6873 DF_TEXTREL here. Delay setting of variables until needed. Cache
6874 pointer to "sreloc" section in elf_section_data. Tweak condition
6875 under which .got created. Report files with bad relocation
6877 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
6878 Reference count possible .plt entries. Don't deallocate .got and
6880 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
6881 do copy reloc processing for weakdefs. Remove redundant casts and
6882 aborts. Delay setting of vars until needed. Move creation of
6883 dynamic symbols and allocation of .plt and .rela.plt to
6884 allocate_dynrelocs. Replace BFD_ASSERT with abort.
6885 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
6886 (allocate_dynrelocs): New.
6887 (readonly_dynrelocs): New.
6888 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
6889 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
6890 Zero out the dynamic allocated content space.
6891 (elf64_x86_64_discard_copies): Removed.
6892 (elf64_x86_64_relocate_section): Make use of dynamic section
6893 short-cuts. Localise vars, and delay setting. Better error
6894 reporting, replace BFD_ASSERT with abort. Check
6895 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
6896 regular object file and tread the weak definition as the normal
6897 one. Don't discard relocs for undefweak or undefined symbols and
6898 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
6900 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
6901 symbols that have been forced local. Use same test to decide if
6902 we can use a relative reloc for got as relocate_section. Expand
6903 SHN_UNDEF comment. Move expressions out of function calls.
6904 Replace BFD_ASSERT with abort.
6905 (bfd_elf64_bfd_final_link): Removed.
6906 (elf_backend_copy_indirect_symbol): Define.
6908 2002-02-20 Tom Rix <trix@redhat.com>
6910 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
6911 (_bfd_xcoff_reloc_type_lookup): Use it.
6912 * coff64-rs6000.c (xcoff64_howto_table): Same.
6913 (xcoff64_reloc_type_lookup): Same.
6915 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
6917 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
6920 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
6922 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
6923 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
6924 * bfd-in2.h: Regenerate.
6925 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
6926 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
6928 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
6929 (elf_s390_reloc_type_lookup): Likewise.
6930 (elf_s390_check_relocs): Likewise.
6931 (elf_s390_gc_sweep_hook): Likewise.
6932 (elf_s390_relocate_section): Likewise.
6933 (elf_s390_object_p): Use renamed architecture define.
6934 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
6936 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
6938 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
6940 2002-02-19 Jakub Jelinek <jakub@redhat.com>
6942 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
6943 absptr -> pcrel optimization for shared libs.
6944 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
6945 library cannot be converted to pcrel.
6946 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
6948 * elf32-i386.c (elf_i386_relocate_section): If
6949 _bfd_elf_section_offset returned -2, skip, but make sure the
6950 relocation is installed.
6951 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
6952 * elf32-cris.c (cris_elf_relocate_section): Likewise.
6953 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
6954 * elf32-i370.c (i370_elf_relocate_section): Likewise.
6955 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6956 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6957 * elf32-s390.c (elf_s390_relocate_section): Likewise.
6958 * elf32-sh.c (sh_elf_relocate_section): Likewise.
6959 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6960 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6961 * elf64-s390.c (elf_s390_relocate_section): Likewise.
6962 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
6963 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6964 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
6965 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
6966 _bfd_elf_section_offset returning -2 the same way as -1.
6967 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
6968 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
6970 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
6972 2002-02-18 Tom Rix <trix@redhat.com>
6974 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
6975 (bfd_xcoff_size_dynamic_sections): Same.
6976 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
6977 (bfd_xcoff_size_dynamic_sections): Same.
6978 * coff-rs6000.c (xcoff_generate_rtinit): Same.
6979 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
6980 * libxcoff.h (struct xcoff_backend_data_rec): Same.
6981 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
6982 * bfd-in2.h: Regenerate.
6984 2002-02-18 Alan Modra <amodra@bigpond.net.au>
6986 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
6987 (struct ppc_link_hash_table): Add sfpr.
6988 (ppc64_elf_link_hash_table_create): Init it.
6989 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
6991 (create_linkage_sections): ..here. Make .sfpr too.
6992 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
6994 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
6995 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
6996 ._restf* functions, and create as needed.
6997 (func_desc_adjust): Only force_local for shared libs.
6999 2002-02-18 David O'Brien <obrien@FreeBSD.org>
7001 * configure.in: Bump version number post 2.12 branching.
7002 * configure: Regenerate.
7004 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
7006 * mmo.c: Correct and improve comments.
7007 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
7008 zero-pad. Use input to fill up non-empty bfd buffer.
7009 (mmo_flush_chunk): New function.
7010 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
7011 changed. Don't emit location specifier if VMA is same as
7012 *LAST_VMAP after omitting leading zero contents. Call
7013 mmo_flush_chunk before emitting location specifier.
7014 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
7015 with mmo_write_loc_chunk calls.
7016 (mmo_internal_write_section): Call mmo_flush_chunk after
7018 (mmo_write_symbols_and_terminator): Move :Main to first position
7019 in symbol array. Add faked one if it does not exist if there are
7020 other symbols. Don't add it if there are no symbols at all. Move
7021 out test for value of :Main from symbol loop. Rename table
7022 fakemain to maintable and variable mainsym to fakemain.
7024 2002-02-15 Richard Henderson <rth@redhat.com>
7026 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
7027 section with no got matches any got. Simplify error generaion.
7029 2002-02-15 Alan Modra <amodra@bigpond.net.au>
7031 Support arbitrary length fill patterns.
7032 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
7033 (_bfd_default_link_order): Remove bfd_fill_link_order code.
7034 Call default_data_link_order.
7035 (default_fill_link_order): Delete.
7036 (default_data_link_order): New function.
7037 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
7038 of bfd_fill_link_order with bfd_data_link_order.
7039 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
7040 * elf64-mips.c (mips_elf64_final_link): Likewise.
7042 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
7043 Correct value returned in "end" for "0x<non-hex>".
7045 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
7047 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
7048 (scan): Test against 'mach' field in info structure.
7050 2002-02-14 Alan Modra <amodra@bigpond.net.au>
7052 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
7054 2002-02-14 Matt Fredette <fredette@netbsd.org>
7056 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
7059 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
7061 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
7062 non-zero physical addresses when adjusting the LMAs of new
7065 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
7067 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
7068 from _bfd_elf_hppa_gen_reloc_type.
7069 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
7070 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
7071 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
7072 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
7074 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
7076 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
7077 loading its contents if there's nothing to do in it.
7079 2002-02-12 Alan Modra <amodra@bigpond.net.au>
7081 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
7084 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
7085 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
7086 (ppc64_elf_finish_dynamic_sections): Set values for them.
7088 2002-02-11 Michael Snyder <msnyder@redhat.com>
7090 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
7091 * elf.c (elfcore_grok_pstatus): Add prototype.
7092 (elfcore_grok_lwpstatus): Add prototype.
7093 (elfcore_write_lwpstatus): New function.
7094 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
7096 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
7098 * elf32-sh.c: Added missing prototypes.
7099 * elf32-sh64.c: Likewise.
7100 (sh_elf_align_loads): Mark unused args as such.
7101 * elf64-sh64.c: Added missing prototypes.
7102 (struct elf_sh64_link_hash_entry): Fix typo.
7103 (sh_elf64_relocate_section): Fix info argument passed to
7104 _bfd_elf_section_offset.
7106 2002-02-11 Alan Modra <amodra@bigpond.net.au>
7108 * Makefile.am: "make dep-am".
7109 * Makefile.in: Regenerate.
7110 * aclocal.m4: Regenerate.
7111 * config.in: Regenerate.
7112 * configure: Regenerate.
7114 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
7116 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
7118 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
7120 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
7121 cast warnings for the common case.
7123 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
7125 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
7127 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
7130 2002-02-09 Richard Henderson <rth@redhat.com>
7132 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
7133 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
7134 (elf64_alpha_relocate_section): Likewise.
7135 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
7136 * bfd-in2.h, libbfd.h: Rebuild.
7138 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
7140 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
7141 that base-plus-offset reloc accounting is consistent.
7142 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
7143 up to date for undefined symbols.
7145 2002-02-08 Eric Christopher <echristo@redhat.com>
7147 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7149 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
7150 sections for the O32 ABI.
7152 2002-02-08 Chris Demetriou <cgd@broadcom.com>
7154 * elf32-arm.h: Fix formatting of _("...").
7155 * elf32-d10v.c: Likewise.
7156 * elf32-m68k.c: Likewise.
7157 * elf32-mips.c: Likewise.
7159 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
7161 * coff-or32.c: Fix compile time warning messages.
7163 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
7165 Contribute sh64-elf.
7166 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
7167 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
7168 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
7169 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
7170 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
7171 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
7172 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
7173 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
7174 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
7175 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
7177 * libbfd.h, bfd-in2.h: Rebuilt.
7178 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
7179 (sh_reloc_map): Map them.
7180 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
7181 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
7182 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
7183 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
7184 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
7185 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
7186 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
7187 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
7188 datalabel_got_offset.
7189 (sh_elf_link_hash_newfunc): Initialize it.
7190 (sh_elf_relocate_section): Augment the scope of
7191 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
7192 GOT and GOTOFF handling to new SHmedia relocation types. Support
7194 (sh_elf_check_relocs): Likewise.
7195 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
7196 PLT entries using movi_shori_putval. Support GOT_BIAS.
7197 (sh_elf_finish_dynamic_sections): Likewise.
7198 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
7199 relocation, it's now done by the caller.
7201 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
7202 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
7203 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
7204 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
7205 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
7206 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
7207 sh64_elf64_hash_table): New.
7208 (sh_elf64_howto_table): Introduce new relocs.
7209 (sh_elf64_info_to_howto): Accept new PIC relocs.
7210 (sh_elf64_relocate_section): Augment the scope of
7211 seen_stt_datalabel. Support new PIC relocs.
7212 (sh_elf64_check_relocs): Support new PIC relocs.
7213 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
7214 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
7215 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
7216 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
7217 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
7218 movi_shori_putval, movi_3shori_putval,
7219 sh64_elf64_create_dynamic_sections,
7220 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
7221 sh64_elf64_size_dynamic_sections,
7222 sh64_elf64_finish_dynamic_symbol,
7223 sh64_elf64_finish_dynamic_sections): New.
7224 (elf_backend_create_dynamic-sections,
7225 bfd_elf64_bfd_link_hash_table_create,
7226 elf_backend_adjust_dynamic_symbol,
7227 elf_backend_size_dynamic_sections,
7228 elf_backend_finish_dynamic_symbol,
7229 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
7230 elf_backend_plt_readonly, elf_backend_want_plt_sym,
7231 elf_backend_got_header_size, elf_backend_plt_header_size):
7233 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
7234 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
7235 match official numbers and names; moved unmaching ones to the
7237 * elf32-sh64.c, elf64-sh64.c: Likewise.
7238 2001-03-12 DJ Delorie <dj@redhat.com>
7239 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
7241 2001-03-12 DJ Delorie <dj@redhat.com>
7242 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
7244 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
7245 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
7246 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
7247 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
7248 .cranges section with SEC_SORT_ENTRIES set.
7249 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
7250 incoming sorted .cranges section.
7251 (sh64_bfd_elf_copy_private_section_data): New.
7252 (sh64_elf_final_write_processing): Only sort .cranges and modify
7253 start address if called by linker.
7254 2001-01-08 Ben Elliston <bje@redhat.com>
7255 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
7256 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
7257 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
7258 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7259 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
7260 line. Add comments before all entries.
7261 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
7263 (sh_elf64_reloc): Correct head comment.
7264 (sh_elf64_relocate_section): Correct spacing.
7265 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
7266 instead call reloc_dangerous callback.
7267 <case R_SH_SHMEDIA_CODE>: New case.
7268 (sh_elf64_gc_mark_hook): Correct spacing.
7269 (sh_elf64_check_relocs): Ditto.
7270 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
7272 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
7274 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
7275 clarify describing comment. Add comments before all entries.
7276 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
7277 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
7278 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
7279 Sort .cranges section in final link. Prepare to set bit 0 on
7281 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
7282 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
7283 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
7285 (sh64_backend_section_from_shdr): New, to recognize
7286 SHT_SH5_CR_SORTED on incoming .cranges section.
7287 (elf_backend_section_from_shdr): Define.
7288 (sh64_elf_final_write_processing): Sort outgoing .cranges
7289 section. (New, temporarily disabled:) Set bit 0 on entry address
7290 according to ISA type.
7291 (sh64_find_section_for_address): New.
7292 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
7293 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
7294 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
7295 bfd_malloc, not xmalloc.
7296 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
7298 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
7299 temporarily disabled) setting bit 0 on entry address.
7300 (elf_backend_final_write_processing): Define.
7301 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
7302 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
7303 be a proper relocation for PTA and PTB rather than a marker.
7304 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
7305 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
7306 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
7307 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
7308 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
7310 * elf64-sh64.c: Ditto.
7311 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
7312 * elf32-sh64.c: Include opcodes/sh64-opc.h
7313 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
7314 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
7315 parameters. No unused parameters. Caller changed.
7316 <case R_SH_PT_16>: New case.
7317 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
7318 * Makefile.in: Regenerate.
7319 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
7320 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
7322 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7323 (sh64_elf_merge_private_data): Ditto.
7324 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
7325 to access stored section flags.
7326 (sh64_elf_final_write_processing): Return immediately unless
7327 called by linker. Use sh64_elf_section_data (cranges) to get size
7328 of linker-generated cranges entries.
7329 (sh64_elf_copy_private_data): Add missing "return true".
7330 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
7331 (sh_elf64_merge_private_data): Ditto.
7332 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
7333 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
7334 elf64-sh64.c:sh64_elf_fake_sections.
7335 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
7336 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
7337 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
7338 (sh64_elf_final_write_processing): New.
7339 (elf_backend_final_write_processing): Define.
7340 (sh64_elf_fake_sections): Get header flags from tdata field.
7341 (sh64_elf_copy_private_data): Do not call
7342 sh64_elf_copy_private_data_internal, just copy e_flags field.
7343 (sh64_elf_merge_private_data): Do not call
7344 sh64_elf_copy_private_data_internal.
7345 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
7346 Remove EF_SH64_ABI64, let ELF size make difference.
7347 Remove SH64-specific BFD section flag.
7348 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
7349 containing SHmedia through elf_section_data (asect)->tdata
7350 non-zero, not using a BFD section flag.
7351 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
7352 (sh64_elf_merge_private_data): Similar.
7353 (elf_backend_section_flags): Don't define.
7354 (sh64_elf_backend_section_flags): Delete.
7355 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
7357 (sh_elf64_merge_private_data): Similar.
7358 * section.c (Section flags definitions): Don't define
7360 (bfd-in2.h): Regenerate.
7361 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
7362 Make DataLabel references work with partial linking.
7363 * elf32-sh64.c: Fix formatting.
7364 (sh64_elf_link_output_symbol_hook): New.
7365 (elf_backend_link_output_symbol_hook): Define to
7366 sh64_elf_link_output_symbol_hook.
7367 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
7368 undefined if partial linking. Adjust sanity check.
7369 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
7370 (elf_backend_link_output_symbol_hook): Define to
7371 sh64_elf64_link_output_symbol_hook.
7372 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
7373 undefined if partial linking. Adjust sanity check.
7374 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
7375 Implement semantics for inter-file DataLabel references.
7376 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
7377 (sh64_elf64_add_symbol_hook): New.
7378 (sh_elf64_relocate_section): If passing an indirect symbol with
7379 st_type STT_DATALABEL on the way to a symbol with st_other
7380 STO_SH5_ISA32, do not bitor 1 to the relocation.
7381 (elf_backend_add_symbol_hook): Define to
7382 sh64_elf64_add_symbol_hook.
7383 * elf64-sh32.c: Tweak comments.
7384 (DATALABEL_SUFFIX): Define.
7385 (sh64_elf_add_symbol_hook): New.
7386 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
7387 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
7388 symbol with st_type STT_DATALABEL on the way to a symbol with
7389 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
7390 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
7391 Pass through STT_DATALABEL.
7392 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
7393 (elf_backend_get_symbol_type): Define.
7394 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
7395 (elf_backend_get_symbol_type): Define.
7396 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
7397 * elf32-sh64.c: Tweak comments.
7398 (sh64_elf_copy_private_data_internal): Add prototype.
7399 (bfd_elf32_bfd_set_private_flags): Define.
7400 (sh64_elf_copy_private_data_internal): Compare machine name, not
7401 textual BFD target name, to check whether to copy section flag
7403 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
7404 Tweak section-contents-type-mismatch message.
7405 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
7406 Validize reloc-types.
7407 * elf64-sh64.c: New file.
7408 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
7409 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
7410 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
7411 Regenerate dependencies.
7412 * Makefile.in: Regenerate.
7413 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
7414 bfd_elf64_sh64l_vec.
7415 * configure.in: Handle bfd_elf64_sh64_vec and
7416 bfd_elf64_sh64l_vec.
7417 * configure: Regenerate.
7418 * po/POTFILES.in: Regenerate.
7419 * po/bfd.pot: Regenerate.
7420 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
7421 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
7422 anything else but EF_SH64 and EF_SH64_ABI64.
7423 (sh64_elf_merge_private_data): Emit error for anything else but
7424 EF_SH64 and EF_SH64_ABI64.
7425 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
7427 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
7428 bfd_elf32_sh64l_vec as a temporary measure.
7429 * configure: Regenerate.
7430 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
7431 * cpu-sh.c (arch_info_struct): Include sh5 item
7433 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
7434 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
7435 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
7436 * elf32-sh64.c: Tweak comments.
7437 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
7438 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
7439 (sh64_elf_copy_private_data_internal): Wrap long line.
7440 (sh64_elf_merge_private_data): Rewrite to allow objects from
7441 SH64 subsets to be linked together.
7442 (INCLUDE_SHMEDIA): Define.
7443 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
7444 Parenthesize plus-expression inside or-expression.
7445 <global symbol>: Ditto.
7446 (sh_elf_set_mach_from_flags): Remove code refusing
7447 deleted EF_SH64_32BIT_ABI flag.
7448 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
7449 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
7450 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
7451 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
7452 (sh_elf_relocate_section) <local symbol>: Or 1 in
7453 calculation of relocation if sym->st_other & STO_SH5_ISA32.
7454 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
7455 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
7457 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
7458 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
7459 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
7460 Regenerate dependencies.
7461 * Makefile.in: Regenerate.
7462 * archures.c: Add bfd_mach_sh5.
7463 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
7464 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
7465 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
7466 * configure: Regenerate.
7467 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
7468 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
7469 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
7470 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
7471 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
7472 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
7473 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
7474 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
7475 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
7476 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
7478 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
7480 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
7481 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
7482 shmedia_prepare_reloc, goto final_link_relocate if it returns
7483 non-zero, else fail as before.
7484 (sh_elf_set_mach_from_flags): Provide function only if not defined
7485 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
7486 (sh_elf_set_private_flags): Provide function only if not defined
7488 (sh_elf_copy_private_data): Similar.
7489 (sh_elf_merge_private_data): Similar.
7490 * section.c (SEC_SH_ISA_SHMEDIA): New.
7491 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
7492 * elf32-sh64.c: New file.
7493 * libbfd.h: Regenerate.
7494 * bfd-in2.h: Regenerate.
7495 * po/POTFILES.in: Regenerate.
7496 * po/bfd.pot: Regenerate.
7497 * bfd-in2.h: Regenerate.
7498 * libbfd.h: Regenerate.
7500 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
7502 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
7503 been included, not drag it in.
7504 * bfd-in2.h: Regenerate.
7506 2002-02-06 H.J. Lu (hjl@gnu.org)
7508 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
7509 the mach and ISA fields if necessary.
7511 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
7513 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
7514 ARM architecture when an F_ARM_5 flag is detected, since we cannot
7515 be sure exactly which architecture this represents.
7517 2002-02-05 Nick Clifton <nickc@redhat.com>
7519 * po/tr.po: Updated translation.
7521 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7523 From Jimi X <jimix@watson.ibm.com>
7524 * archures (bfd_mach_ppc64): Define.
7525 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
7526 (bfd_powerpc_arch): Define.
7527 * bfd-in2.h: Regenerate.
7528 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
7529 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
7530 (bfd_powerpc_archs): Add default powerpc64 arch.
7532 2002-02-05 Alan Modra <amodra@bigpond.net.au>
7534 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
7535 against section syms in readonly sections. Don't do the global
7536 sym check if we find one.
7537 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
7538 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
7539 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
7540 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
7541 (elf_s390_grok_prstatus): Add missing prototype.
7543 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
7545 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
7546 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
7547 Call bfd_get_section_by_name only once. Initialize
7548 bpodata->n_bpo_relocs_this_section.
7549 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
7551 (bpo_reloc_request_sort_fn): Don't use difference of values as
7554 2002-02-02 David O'Brien <obrien@FreeBSD>
7556 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
7557 version 4.5 and later the same as 5-CURRENT.
7558 * configure: Re-generate.
7560 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
7562 * config.bfd (hppa*-*-netbsd*): New target.
7564 2002-01-31 Philipp Thomas <pthomas@suse.de>
7566 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
7567 to front of message. Unify messages with elf32-arm.h. Use
7568 commas where neccessary.
7569 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
7570 ERROR in messages. Unify messages with coff-arm.c. Correct
7571 VFP/FPA error message.
7572 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
7573 APCS-32 for translation.
7575 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
7577 Perform on-demand global register allocation from
7578 R_MMIX_BASE_PLUS_OFFSET relocs.
7579 * elf64-mmix.c (struct bpo_reloc_section_info, struct
7580 bpo_reloc_request, struct bpo_greg_section_info): New.
7581 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
7582 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
7583 _bfd_mmix_check_all_relocs,
7584 _bfd_mmix_prepare_linker_allocated_gregs,
7585 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
7586 (elf_mmix_howto_table): Correct src_mask for most relocs.
7587 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
7589 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
7590 case. Fix typo in comment. New label do_mmix_reloc.
7591 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
7592 store first object file with a base-plus-offset reloc. Call
7593 mmix_elf_check_common_relocs for the part common with mmo.
7594 (mmix_elf_final_link): Write out linker-allocated register
7596 (elf_backend_gc_sweep_hook): Define.
7597 (bfd_elf64_bfd_relax_section): Define.
7599 * mmo.c: Don't include <ctype.h>
7600 (mmo_init): Correct init-once logic.
7602 2002-02-01 Tom Rix <trix@redhat.com>
7604 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
7606 2002-02-01 Alan Modra <amodra@bigpond.net.au>
7608 * Makefile.am: Run "make dep-am"
7609 * Makefile.in: Regenerate.
7611 2002-01-31 David O'Brien <obrien@FreeBSD>
7613 * configure.in: Recognize the differences in core files from FreeBSD
7614 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
7616 * configure: Regenerate.
7618 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
7620 * coff-or32.c: New file.
7621 * cpu-or32.c: New file.
7622 * elf32-or32.c: New file.
7623 * archures.c: Add support for or32.
7624 * targets.c: Add support for or32.
7625 * bfd-in2.h: Regenerate.
7626 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
7627 coff_write_object_contents): Add support for or32.
7628 * config.bfd: Add target.
7629 * configure.in: Add support for or32.
7630 * configure: Regenerate.
7631 * Makefile.am: Add support for or32.
7632 * Makefile.in: Regenerate.
7633 * po/SRC-POTFILES.in: Add or32 files.
7634 * po/bfd.pot: Regenerate.
7636 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
7637 Don Lindsay <lindsayd@cisco.com>
7639 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
7640 false' with a return of a bfd_reloc_ error code.
7642 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
7644 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
7645 unexport unreferenced symbols when --export-dynamic. Call
7646 _bfd_elf_strtab_delref when unexporting.
7648 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
7650 * bfd-in.h: Include <stdbool.h> if it is available.
7651 * bfd-in2.h: Regenerated.
7653 2002-01-31 Alan Modra <amodra@bigpond.net.au>
7655 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
7658 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7660 * archures.c: Tidy up formatting of embedded comments.
7661 * bfd.c: Tidy up formatting of embedded comments.
7662 * bfd-in.h: Fix formatting of comments.
7663 * reloc.c: Tidy up formatting of ordinary & embedded comments.
7664 * section.c: Tidy up formatting of embedded comments.
7665 * syms.c: Tidy up formatting of embedded comments.
7666 * targets.c: Tidy up formatting of embedded comments.
7668 * bfd-in2.h: Regenerate.
7670 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
7672 * vms-tir.c (cmd_name): New function.
7673 (tir_cmd_name): New function.
7674 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
7675 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
7678 * peXXigen.c (pe_print_idata): Rearrange message to aid in
7680 (pe_print_pdata): Rearrange message to aid in translation.
7682 * libbfd.c (warn_deprecated): Rearrange error message to aid in
7685 * ihex.c (ihex_write_object_contents): Fix spelling typo.
7687 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
7689 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
7690 message to aid in translation.
7692 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
7693 to aid in translation.
7695 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
7697 2002-01-30 Philipp Thomas <pthomas@suse.de>
7699 * coff-arm.c, elf32-elf.h: Unify messages.
7701 2002-01-30 Nick Clifton <nickc@redhat.com>
7703 * po/sv.po: Updated translation.
7705 2002-01-30 Philipp Thomas <pthomas@suse.de>
7707 * dwarf2.c (read_abbrev): Use full section name in error message.
7708 (decode_line_info): Likewise.
7710 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
7713 2002-01-30 Alan Modra <amodra@bigpond.net.au>
7715 * elf64-ppc.c (func_desc_adjust): Only provide missing function
7716 descriptor symbols for undefined function code syms. Clear
7717 ELF_LINK_NON_ELF so that they can stay weak.
7719 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7720 Mitch Lichtenberg <mpl@broadcom.com>
7722 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
7723 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
7724 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
7726 * bfd-in2.h: Regenerate.
7728 2002-01-29 Chris Demetriou <cgd@broadcom.com>
7730 * elf32-mips.c: Add additional comments about HI16 relocation
7732 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
7733 pc-relative relocations. (Reverts change made on 2001-10-31.)
7734 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
7735 for pc-relative relocations.
7736 (mips_elf_calculate_relocation): Add a comment about a kludge
7737 in the R_MIPS_GNU_REL_HI16 handling.
7738 (_bfd_mips_elf_relocate_section): Implement that kludge;
7739 adjust pc-relative HI16 relocation for difference in HI16 and
7740 LO16 addresses, since it can't easily be done in
7741 mips_elf_calculate_relocation.
7743 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
7745 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
7746 relocations with PC32 relocations for undefined or weak symbols.
7747 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
7748 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
7750 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
7752 * elfcore.h (elf_core_file_p): Improve comment for last change.
7754 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
7756 * configure: Regenerated.
7758 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
7760 * elfcore.h (elf_core_file_p): Set the machine architecture
7761 before processing the program headers.
7763 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
7765 * configure.in <64-bit configuration>: If using gcc, check and
7766 emit error for egcs-1.1.2.
7767 * configure: Regenerate.
7769 2002-01-26 Egor Duda <deo@logos-m.ru>
7771 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
7772 as possible to avoid stack corruption.
7774 2002-01-26 Richard Henderson <rth@redhat.com>
7776 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
7777 for non-allocated sections.
7779 2002-01-25 Mark Kettenis <kettenis@gnu.org>
7781 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
7782 prstat.pr_reg even if it is a struct.
7784 2002-01-25 Steve Ellcey <sje@cup.hp.com>
7786 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
7788 2002-01-25 Philipp Thomas <pthomas@suse.de>
7790 * coffgen.c (coff_print_symbol): Don't mark info message
7793 2002-01-25 Nick Clifton <nickc@redhat.com>
7795 * po/fr.po: Updated translation.
7796 * po/es.po: Updated translation.
7798 2002-01-25 Philipp Thomas <pthomas@suse.de>
7800 * coff-alpha.c (alpha_relocate_section): Unify warning message
7801 for GP relative relocations without GP defined.
7802 * coff-mips.c (mips_relocate_section): Likewise.
7804 2002-01-25 Alan Modra <amodra@bigpond.net.au>
7806 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
7807 unsigned overflow when new_offset < old_offset.
7809 2002-01-24 Philipp Thomas <pthomas@suse.de>
7811 * bfd.c (_bfd_abort): Fix typo.
7813 2002-01-23 Richard Henderson <rth@redhat.com>
7815 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
7816 plt entries for undefweak symbols.
7818 2002-01-23 Steve Ellcey <sje@cup.hp.com>
7820 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
7821 (bfd_elf64_ia64_hpux_big_vec): Ditto.
7822 (bfd_elf32_h8300_vec): Ditto.
7824 2002-01-23 Alan Modra <amodra@bigpond.net.au>
7826 * elf64-ppc.c: Remove stale part of ABI comment.
7827 (NO_OPD_RELOCS): Define.
7828 (ppc64_elf_check_relocs): Use it.
7829 (ppc64_elf_relocate_section): Here too.
7830 (build_one_stub): Don't point function syms at the stub. Instead,
7832 (ppc64_elf_relocate_section): Check whether REL24 relocs should
7833 really go to the stub. Make all dynamic relocs in opd against
7835 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
7838 2002-01-22 Richard Henderson <rth@redhat.com>
7840 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
7842 2002-01-22 Alan Modra <amodra@bigpond.net.au>
7844 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
7845 TOC_BASE_OFF adjustment.
7847 * Makefile.am: Run "make dep-am".
7848 * Makefile.in: Regenerate.
7849 * po/SRC-POTFILES.in: Regenerate.
7851 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
7853 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
7856 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
7858 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
7859 Check for and emit error if sgot is NULL at this point.
7861 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
7863 * config.bfd (ia64*-*-netbsd*): New target.
7865 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
7867 * som.c (som_write_space_strings): Comment typo fix.
7869 2002-01-21 Alan Modra <amodra@bigpond.net.au>
7871 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
7872 is_func_descriptor fields.
7873 (link_hash_newfunc): Init them.
7874 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
7875 dot are candidates for plt entries. When processing .opd relocs,
7876 set function descriptor strings to point inside function code
7877 string, and set new ppc_link_hash_entry fields.
7878 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
7879 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
7880 function descriptors. It's now done in..
7881 (func_desc_adjust): New.
7882 (ppc64_elf_func_desc_adjust): New.
7883 (define elf_backend_always_size_sections): Define.
7884 (ppc64_elf_hide_symbol): New.
7885 (define elf_backend_hide_symbol): Define.
7886 (allocate_dynrelocs): Remove code looking up function descriptors
7887 as that has been done earlier.
7888 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
7890 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
7891 up function descriptor.
7892 (build_one_stub): Look up the function code sym. Check for
7893 invalid plt offsets.
7894 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
7895 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
7897 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
7899 (_bfd_elf_link_hash_hide_symbol): Likewise.
7900 * elflink.h (elf_link_add_object_symbols): Adjust call to
7901 elf_backend_hide_symbol.
7902 (elf_fix_symbol_flags): Likewise.
7903 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
7905 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
7906 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
7907 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
7908 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
7909 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
7911 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
7912 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
7913 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
7915 2002-01-18 Alan Modra <amodra@bigpond.net.au>
7917 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
7918 dynamic function descriptor symbol, not the associated function
7921 2002-01-17 Eric Christopher <echristo@redhat.com>
7923 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
7925 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
7927 * po/bfd.pot: Regenerate.
7928 * po/fr.po: Regenerate.
7930 2002-01-17 Alan Modra <amodra@bigpond.net.au>
7932 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
7933 Remove "Elf_Internal_Shdr *" param.
7934 (_bfd_mips_elf_section_from_bfd_section): Ditto.
7935 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
7936 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
7937 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
7938 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
7939 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
7940 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
7941 function to override special sections. Remove hdr arg from
7942 backend call, and don't loop.
7944 2002-01-16 Eric Christopher <echristo@redhat.com>
7946 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
7947 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
7948 relocations requiring gp0 and gp.
7950 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
7952 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
7954 (elf32_arm_print_private_bfd_data): Likewise.
7956 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
7958 * po/tr.po: Import new version.
7960 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7962 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
7963 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
7964 (ORI_R0_R0_0): Correct.
7966 2002-01-16 Alan Modra <amodra@bigpond.net.au>
7968 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
7969 when plt_not_loaded.
7970 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
7971 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
7972 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
7973 (ppc64_elf_glink_code): Delete.
7974 (PPC64_ELF_GLINK_SIZE): Delete.
7975 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
7976 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
7977 ORI_R0_R0_0): Define.
7978 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
7979 (struct ppc_link_hash_table): Add sstub and plt_overflow.
7980 (ppc64_elf_link_hash_table_create): Init them.
7981 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
7982 Don't copy to shared lib.
7983 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
7984 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
7985 (allocate_dynrelocs <plt>): Don't change function sym here. Make
7986 room for .stub and .glink code.
7987 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
7989 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
7990 bfd_elf64_bfd_final_link.
7991 (bfd_elf64_bfd_final_link): Don't define.
7992 (ppc64_elf_size_stubs): New.
7993 (build_plt_stub): New.
7994 (build_one_stub): New.
7995 (ppc64_elf_build_stubs): New.
7996 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
7997 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
7998 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
7999 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
8000 case output sections not separate. Adjust DT_RELASZ to not
8001 include plt relocs. Set reserved got entry. Set got and plt
8003 (elf_backend_got_header_size): Set to 8.
8004 * elf64-ppc.h: New file.
8006 2002-01-16 Alan Modra <amodra@bigpond.net.au>
8008 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
8009 sections, use bfd_section_list_remove.
8010 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
8011 * elflink.h (elf_link_add_object_symbols): When removing all
8012 sections, use bfd_section_list_clear.
8014 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8016 * po/sv.po: New file: Swedish translation.
8017 * configure.in (ALL_LINGUAS): Add sv.
8018 * configure: Regenerate.
8020 2002-01-15 Jakub Jelinek <jakub@redhat.com>
8022 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
8023 * elf.c (merge_sections_remove_hook): New function.
8024 (_bfd_elf_merge_sections): Pass it as 3rd argument to
8025 _bfd_merge_sections.
8026 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
8027 * libbfd.h: Rebuilt.
8028 * merge.c (_bfd_merge_sections): Add remove_hook argument.
8029 Call remove_hook if a SEC_EXCLUDE section is encountered.
8031 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
8033 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
8034 (xstormy16_reloc_map): Initialise new field with correct howto
8036 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
8039 2002-01-10 Michael Snyder <msnyder@redhat.com>
8041 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
8042 (elfcore_write_pstatus): Use long instead of pid_t;
8043 * elf-bfd.h: Change prototypes to use long instead of pid_t;
8045 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
8047 * elf.c: Update copyright years.
8048 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
8049 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
8051 2002-01-08 Michael Snyder <msnyder@redhat.com>
8053 Add capability to write corefile note sections, for gdb.
8054 * elf.c (elfcore_write_note): New function.
8055 (elfcore_write_prpsinfo): New function.
8056 (elfcore_write_prstatus): New function.
8057 (elfcore_write_pstatus): New function.
8058 (elfcore_write_prfpreg): New function.
8059 (elfcore_write_prxfpreg): New function.
8060 * elf-bfd.h: Add prototypes for above functions.
8062 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
8064 * elf.c (elf_fake_sections): Propagate errors from
8065 elf_backend_fake_section.
8067 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
8069 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
8070 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
8071 (elf32-sh-nbsd.lo): New rule.
8072 * Makefile.in: Regenerate.
8073 * config.bfd (sh*le-*-netbsdelf*): New target.
8074 (sh*-*-netbsdelf*): New target.
8075 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
8076 (bfd_elf32_shnbsd_vec): New vector.
8077 (bfd_elf32_shlnbsd_vec): New vector.
8078 * configure: Regenerate.
8079 * elf32-sh-nbsd.c: New file.
8080 * targets.c: Update copyright years.
8081 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
8082 bfd_elf32_shnbsd_vec.
8084 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
8086 * coff-rs6000.c (READ20): Use bfd_scan_vma.
8088 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
8090 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
8091 of a symbol in a section that will be deleted.
8093 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
8095 * po/es.po: New file: Spanish translation.
8096 * configure.in (ALL_LINGUAS): Add es.
8097 * configure: Regenerate.
8099 2002-01-06 Steve Ellcey <sje@cup.hp.com>
8101 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
8102 argument so we can handle HP-UX specially.
8103 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
8104 (elfNN_hpux_backend_section_from_bfd_section): New for support
8105 of SHN_IA_64_ANSI_COMMON.
8106 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
8107 (is_unwind_section_name): Add special HP-UX support.
8108 (elfNN_ia64_section_from_shdr): Add support for more sections.
8109 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
8110 add support for more sections.
8111 (elfNN_ia64_additional_program_headers): Modify
8112 is_unwind_section_name call.
8113 (elfNN_ia64_modify_segment_map): Remove assumption that there is
8114 only one unwind section in segment.
8116 2002-01-06 Alan Modra <amodra@bigpond.net.au>
8118 * syms.c (_bfd_generic_make_empty_symbol): New function.
8119 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
8120 _bfd_generic_make_empty_symbol.
8121 * libbfd.h: Regenerate.
8122 * bfd-in2.h: Regenerate.
8123 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
8124 (hppabsd_core_get_symtab_upper_bound): Don't define.
8125 (hppabsd_core_get_symtab): Likewise.
8126 (hppabsd_core_print_symbol): Likewise.
8127 (hppabsd_core_get_symbol_info): Likewise.
8128 (hppabsd_core_bfd_is_local_label_name): Likewise.
8129 (hppabsd_core_get_lineno): Likewise.
8130 (hppabsd_core_find_nearest_line): Likewise.
8131 (hppabsd_core_bfd_make_debug_symbol): Likewise.
8132 (hppabsd_core_read_minisymbols): Likewise.
8133 (hppabsd_core_minisymbol_to_symbol): Likewise.
8134 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
8136 * hpux-core.c: Similarly.
8137 * irix-core.c: Similarly.
8138 * osf-core.c: Similarly.
8139 * sco5-core.c: Similarly.
8140 * binary.c (binary_make_empty_symbol): Remove function, define as
8141 _bfd_generic_make_empty_symbol.
8142 * ihex.c (ihex_make_empty_symbol): Likewise.
8143 * mmo.c (mmo_make_empty_symbol): Likewise.
8144 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
8145 * srec.c (srec_make_empty_symbol): Likewise.
8146 * versados.c (versados_make_empty_symbol): Likewise.
8147 * vms.c (_bfd_vms_make_empty_symbol): Remove.
8148 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
8149 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
8150 rather than _bfd_vms_make_empty_symbol.
8151 * vms-misc.c (new_symbol): Likewise.
8153 2002-01-05 Alan Modra <amodra@bigpond.net.au>
8155 * section.c (bfd_section_init): Remove unnecessary initialisations.
8156 (bfd_section_list_clear): New function.
8157 (bfd_section_list_remove, bfd_section_list_insert): New macros.
8158 (_bfd_strip_section_from_output): Use them.
8159 * coffcode.h (coff_set_alignment_hook): Likewise.
8160 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
8161 * elf64-mips.c (mips_elf64_final_link): Likewise.
8162 * elf64-mmix.c (mmix_elf_final_link): Likewise.
8163 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8164 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
8165 * bfd-in2.h: Regenerate.
8167 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
8168 rather than doing our own section handling. Clean up after errors
8169 with bfd_release and bfd_section_list_clear. Handle unexpected
8171 * aoutf1.h (sunos4_core_file_p): Likewise.
8172 * aix386-core.c (aix386_core_file_p): Likewise.
8173 * cisco-core.c (cisco_core_file_validate): Likewise.
8174 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
8175 * trad-core.c (trad_unix_core_file_p): Likewise.
8177 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
8178 with bfd_release and bfd_section_list_clear.
8179 * hpux-core.c (hpux_core_core_file_p): Likewise.
8180 * irix-core.c (irix_core_core_file_p): Likewise.
8181 * lynx-core.c (lynx_core_file_p): Likewise.
8182 * osf-core.c (osf_core_core_file_p): Likewise.
8183 * rs6000-core.c (rs6000coff_core_p): Likewise.
8184 * sco5-core.c (sco5_core_file_p): Likewise.
8186 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
8187 sign extension adjustments without conditionals.
8189 2002-01-04 Jakub Jelinek <jakub@redhat.com>
8191 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
8192 CIE at .eh_frame start is removed due to no FDEs referencing it.
8194 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
8196 * config.bfd (x86_64-*-netbsd*): New target.
8197 * configure.in (x86_64-*-netbsd*): Set COREFILE
8199 * configure: Regenerated.
8201 2002-01-03 Tom Rix <trix@redhat.com>
8203 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
8204 for recent bfd_make_section_anyway change.
8206 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
8208 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8209 R_ARM_THM_PC11 reloc.
8211 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8213 * configure.in (LINGUAS): Add ja.
8214 * configure: Regenerate.
8215 * po/ja.po: Import from translation project's web site.
8217 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
8219 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
8220 messages to ease translation into other languages.
8222 For older changes see ChangeLog-0001
8228 version-control: never
projects / deliverable / binutils-gdb.git / blob